baber/WOPTO huggingface dataset:
Patent JP-H10176200-A (JP)
Title: Production of nonionic detergent granule
Inventor: KUBOTA TERUO
IPC: C11D17/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To produce a granular nonionic detergent which has a high bulk density and is excellent in powder fluidity and in anti-caking property, and further shows suppressed blocking property, by compounding a nonionic activator and/or an aqueous solution of a nonionic activator, a water-soluble nonionic organic compound having a specific melting point and specific average molecular weight, an acid precursor of an anionic surfactant capable of taking a lamella orientation and alkali substances which are an alkaline builder and a porous oil-adsorptive carrier. SOLUTION: A granular nonionic detergent having a bulk density of 0.6 to 1.2g/mL is produced by preparing a mixture comprising (A) an alkaline builder and/or an alkaline porous oil-adsorptive carrier, (B) a nonionic activator and/or an aqueous solution of a nonionic activator, (C) an acid precursor of an anionic surfactant capable of taking a lamella orientation and (D) a water-soluble nonionic organic compound having a melting point of 45 deg.C or higher and an average molecular weight of 1,000 or more, by a method in which component C is added to a mixer in a specific manner, and forming granules by means of an agitation type mixer.
Patent JP-H09166455-A (JP)
Title: Recording apparatus
Inventor: YAMAGUCHI HIROTO
IPC: G01D15/10
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a recording apparatus whose computing and processing time after the start of a recording operation is shortened by storing dot data for character data to be recorded in advance in an annotation memory and also storing the recording position of an annotation to be recorded in a comparison circuit. SOLUTION: In a CPU 1, character data to be recorded before the start of a recording operation is used as dot data corresponding to recording data at a thermal head part 3 so as to be stored in an annotation memory 7. In addition, the recording position of an annotation to be recorded in every channel is stored 6 in a comparison circuit. When the recording position which is stored 6 and a count corresponding to the address of a heating resistance element at the head part 3 are the same value after the start of the recording operation, the dot data which is stored 7 is transmitted sequentially. On the basis of serial data which stores 6 the data and on the basis of recording data which is produced 8 in every channel, an OR gate circuit 9 produces serial data covering one line at the head part 3 sequentially, and one line portion is recorded on the basis of the data.  Consequently, it is not required to produce character data during a recording operation, and the computing and processing time of a recording apparatus can be shortened.
Patent JP-H11185016-A (JP)
Title: Information processor
Inventor: HANEDA ISAMU
IPC: G06V40/145
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a power ON operation and a fingerprint collation start instruction, etc. SOLUTION: When a user presses a finger to a fingerprint detection part 6, in the fingerprint detection part 6, a shadow formed by the pressed finger is detected in a sensor part and a power source is turned ON by judging that the shape of the shadow is the distribution of the shadow by the finger. Thereafter, by detecting a fingerprint from the pressed finger and collating it with fingerprint data stored beforehand, the user is identified. Then, the utilization of the respective kinds of data such as schedule data or the like matched with the identified user is made possible.
Patent JP-H10189548-A (JP)
Title: Dry etching method
Inventor: YAMANE TETSUYA
IPC: H01L21/3065
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization of wiring process without notably changing the semiconductor manufacturing process besides, neither causing the side etching not the pollution in reaction camber due to carbon. SOLUTION: The anisotropical etching process is performed using an ECR type dry etching device 20 which is composed of at leat an impressing electrode 21, a grounding electrode 22, an RF power supply 23, a microwave power supply 24, a microwave guide 25 and a solenoid coil 26. Besides, to meet the etching requirements, (gas flow rate, temperature, pressure, microwave power, etc.) chlorine gas added to an etching gas is to be used together with SiHxBry (that is, SiBr4 , SiHBr3 , SiH2 Br2 , SiH3 Br or mixed gas thereof).
Patent JP-H09178180-A (JP)
Title: Fixing structure of cap
Inventor: KANNO MINORU
IPC: F23Q2/50
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make the assembling easier and to prevent the dislocation of a cap by forming chamfering along the peripheral of a recessed part so that a hook part formed on the cap of a lighter and the recessed part formed on a supporting column formed on the upper edge of the lighter can be engaged and fixed. SOLUTION: On the under part of both edges of the side plate of a cap 7 of a lighter, a hook part 6 is formed. The hook part 6 comprises elastic cut pieces 11 that are formed to protrude towards the inside of the cap 7 with trapezoidal shapes. The recessed part 15 that is engaged with the elastic cut pieces 11 of the hook part 6 is formed on a supporting column 16 that is erected on a middle case part 3. On a side of the peripheral of the recessed part 15, a chamfered part 17 that is slanted outward from the center part of the depth is formed. Therefore, the edges of the elastic cut pieces 11 of the hook part 6 touch the slanted surface of the chamfered part 17, the elastic cut pieces 11 slide to the inside of the recessed part being pressed consecutively and the hook part 6 and the recessed part 15 are engaged securely.
Patent JP-H10188964-A (JP)
Title: Sealed lead-acid battery
Inventor: SHIOMI MASAAKI
IPC: H01M4/14
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To restrict the deterioration of a positive electrode plate so as to improve the battery lifetime performance by using Pb-Sb group alloy for positive electrode grid, and setting the density of the positive electrode active material so as to satisfy a specified formula. SOLUTION: Pb-Sb group alloy, which includes 0.7-1.7% Sb, is used for positive electrode grid, and Sb to be included in the grid alloy is set at S % so that the density of the positive electrode active material Dg/cc satisfies the formula 0.6×S+3.2<=D<5.0. With this composition, battery lifetime performance can be improved, and Pb-Sb alloy grid, which can not be perfectly used in the conventional way, can be used by using the positive electrode active material having a density selected in response to the quality of Sb in the positive electrode active material. Namely, the density of the positive electrode active material is improved, and even in the case where Sb is eluted from the grid, Sb is absorbed by the positive electrode active material so as to lower the quantity of Sb to be eluted in the electrolyte.
Patent JP-H09214254-A (JP)
Title: Mixer
Inventor: NAITEIN JIEIN
IPC: H04B1/26
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce an LO AM noise of an IF output signal obtained an IF output port of the mixer having an RF port, an LO port and two diodes. SOLUTION: The mixer has an RF port 2, an LO port 3 and two diodes 7, 7, a common electrode of both the diodes 7, 7 is used for a ground reference level, a DC bias voltage 11 is applied to other electrodes, +IF and -IF outputs are given to a differential amplifier 19 and its output is obtained from an IF output port 20.
Patent JP-H05173923-A (JP)
Title: Input/output data transfer processing device
Inventor: OSHIDA HIROAKI
IPC: G06F13/12
Filed: 1991-12-24
Abstract: PURPOSE:To provide the device which prevents the occurrence of data overrun and constitutes an efficient processing system independent of system configuration and processing concentration. CONSTITUTION:An arithmetic processing device 1 which transfers data between a main storage device 2 and an input/output device 9 based on transfer command information stored in the main storage device 2 is provided. A channel device 7 is provided with a buffer part 71 to eliminate the difference of the transfer rate between the main storage device 2 and the peripheral controller 8, and this channel device is provided with means 75 and 76, and the means 75 outputs a data transfer request to an input/output processing device 4 in accordance with the output of a buffer management means 73 which disscriminates effective data or the number of empty areas in the buffer in accordance with the transfer direction, and the means 76 outputs a data transfer request having a high priority level to the input/output processing device 4 when forecasting the occurrence of data overrun based on the data transfer rate between the peripheral controller 8 and the channel device 7 and the output of the buffer management means 73.
Patent JP-H11185780-A (JP)
Title: Cylindrical fuel cell with solid electrolyte
Inventor: TATEISHI YUJI
IPC: H01M8/12
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical fuel cell with solid electrolyte which can enhance the mechanical and electrical connections of the current collector of one cell with the fuel electrode layer of another cell. SOLUTION: A cylindrical fuel cell with solid electrolyte is structured so that an air electrode layer 1 and a fuel electrode layer 3 are formed on the inner surface and outer surface, respectively, of a solid electrolyte layer 2 in cylindrical form and has a current collector 4 exposed at the outer surface, wherein a recess 9 of 10-30 μm deep is formed at the outer surface of the current collector 4, and a metal plating film 11 of 0.3-15 μm thick is formed on the outer surface of the collector 4.
Patent JP-H0618916-A (JP)
Title: Liquid crystal display device
Inventor: HIRASAWA YUKINORI
IPC: G02F1/13
Filed: 1992-12-24
Abstract: PURPOSE:To suppress the excessive heat generation of a liquid crystal display panel and to suppress the unequal brightness of a display image by housing the liquid crystal display panel into a case formed with a light transmission window in the part corresponding to the display part of the panel. CONSTITUTION:The liquid crystal display panel 2 is provided by fixing its holding frame 13 to a heat radiating plate 3. The holding frame 13 is formed of, for example, a metallic plate, etc., to a case shape and a window hole 14 is formed in the position corresponding to the image region of each liquid crystal display panel 2. This holding frame 13 is so formed that the tight holding of the liquid crystal display panel 2 and the heat radiating plate 3 can be permanently maintained by means of screws 15. Then, the incidence of the light of a light source on the parts exclusive of the display part of the liquid crystal display panel 2 is prevented when the liquid crystal display panel 2 is irradiated with the light from the light source. Since the case 13 has an effect of a heat sink, the excessive heat generation of the liquid crystal display panel 2 is suppressed and the parts, etc., around the liquid crystal display panel 2 are not heated. The generation of the deterioration of the liquid crystal material of the liquid crystal display panel 2 and the unequal brightness of the display image is obviated and the images having good quality are obtd.
Patent JP-H06197323-A (JP)
Title: Picture signal reproduction device
Inventor: ISHII YOSHIKI
IPC: H04N19/85
Filed: 1992-12-24
Abstract: PURPOSE:To reduce deterioration in picture quality by using a signal of an adjacent block so as to interpolate and correct a signal in a decoding disable block. CONSTITUTION:Data x1-x4 corresponding to upper N/2=4 lines among lines x1-x8 in a decoding disable block X are replaced with data of lines a7, a8 of a block A being lines of the same field closest to uppermost lines x1, x2 of each field among lines of reproduction enable blocks A, B. That is, the result of x1=a7, x2=a8, x3=a7 and x4=a8 is obtained. Furthermore, data x5-x8 corresponding to lower N/2=4 lines are replaced with data of lines b1, b2 of a block B being lines of the same field closest to lowermost lines x7, x8. That is, the result of x5=b1, x6=b2, x7=b1 and x8=b2 is obtained. Thus, natural correction is executed as to a moving picture by providing a correction means making correction as above.
Patent JP-2001176358-A (JP)
Title: Multidirectional operation switch
Inventor: YOSHIDA TOSHIHIRO
IPC: H01H3/52
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a multidirectional operation switch, which can improve operation feeling by preventing back-lashes in the center of a stem and assuring the recovery to a initial position, and which is excellent in easiness of assembly. SOLUTION: This switch comprises a housing 1 which has a housing portion 1a with a bottom, a central fixed contact portion 2 arranged on the inside bottom of the housing portion 1a, plural circumferential fixed contact portions 3 arranged on the circumference of the central fixed contact portion 2, plural movable contact points 4 arranged opposingly to the central fixed contact portion 2 and the circumferential fixed contact portions 3, a stem 5 wit pressurizing protrusions 5c, 5d which can be operated in the pressing direction and inclining direction and which perform changeover of individual contact points of the central fixed contact portion 2 and the circumferential fixed contact portions 3, and a cover 7 which covers the upper face of the housing portion 1a. Between the stem 5 and the movable contact points 4, a driving member 6 is installed to drive the stem 5 to the side of the cover 7 and press the movable contact points 4 to the side of the inside bottom of the housing portion 1a.
Patent JP-H10195551-A (JP)
Title: Method for melting metallic cutting powder and melting furnace
Inventor: ISOGAI MATAO
IPC: F27B3/08
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a melting method of metallic cutting powder continuously and efficiently melted with a small melting furnace in a good quality and good melting yield. SOLUTION: A cylindrical body 4 having a smaller horizontal area than the horizontal area of a melting chamber 3 in a melting chamber 3 storing molten metal 2 heated and melted with an induction heating coil 1, is attached in the condition of hanging as dangling by penetrating the referential liquid surface G so as to cross the range from the upper part to the lower part of the referential liquid surface G of molten metal 2 in the melting chamber 3. The liquid surface F of the molten metal 2 in the cylindrical body 4 is formed as conical state by rotating the stirring blades 14, and the metallic cutting powder R is charged onto the conical liquid surface F and the metallic cutting powder R is forcedly dipped in the inner part of the molten metal 2 with the mechanical stirring of the stirring blades 14.
Patent JP-H05177287-A (JP)
Title: Manufacture of automotive wheel
Inventor: YOSHIKAWA AKIRA
IPC: B21D28/24
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a manufacturing method needing only a little material without machining chips and only a little working manhour and easily working at low costs on the material and the working. CONSTITUTION:A disk part 2 having a fitting hole 3 to an axle of an automobile is formed by a rough working process where a titanium plate material composed of pure titanium or titanium alloy of a thick plate having about 5-20mm thickness of the base plate stock is worked by hot-press forming, a process for executing the finish working by machining and a process for working a decorative hole 4 by press-punching. A rim part 5 for fitting a tire is formed as cylindrical state to the titanium plate material 13 composed of the pure titanium or the titanium alloy of the thin plate having about 2-5mm thickness of the base plate stock. End parts 15 are formed with a process for joining by welding and a process of cold-rolling formation. Further, by a process for inserting the disk part 2 in the rim part 5 and a process for joining the inserted insert part with the welding, the disk part 2 and the rim part 5 are integrated to manufacture the axle 1.
Patent JP-H06204157-A (JP)
Title: Vertical heat treatment equipment
Inventor: MIYAGI KATSUNOBU
IPC: C23C16/46
Filed: 1992-12-25
Abstract: PURPOSE:To prevent deterioration of magnetic seal of a rotary introduction machine when high heat is applied to a rotary shaft, by installing the rotary induction machine constituted of magnetic fluid seal on the lid of a treatment vessel containing an object to be treated, and circulating refrigerant in a rotary shaft of the rotary induction machine. CONSTITUTION:Circumferential trenches 26a are formed between O rings 23. A cooling water exhaust vent 26 which discharges refrigerant into the trench 26a is formed on the side surface of a rotary introduction machine 17. A rotary shaft 18 is provided with a cooling water circulation route 27 which links a horizontal hole 27a for taking in cooling water supplied to the circumferential trench from a cooling water introducing port 25 with a horizontal hole 27b which circulates the cooling water and discharges it in the circumferential trench with which the cooling water exhaust vent 26 links. The cooling water circulation route 27 effectively absorbs the heat traveling the rotary shaft 18. Hence the inside of the rotary shaft 18, at least a magnetic seal 20 part, is cooled along the shaft.
Patent JP-H10165136-A (JP)
Title: Manufacture of common salt
Inventor: HAIBARA KAZUYUKI
IPC: A23L27/40
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of natural and tasteful common salt containing the extract of bamboo. SOLUTION: This manufacture comprises the process for filling natural salt 2 in a bamboo cylinder 1 and covering it with red clay 3, the process for burning it until the bamboo on an outer side is burned out at a temperature higher than 800 deg.C which is the fusing point of sodium chloride, the process for crushing the salt burned and solidified into a powder shape and the process for repeating the processes to the salt in the same procedure for the appropriate number of times and working the salt strongly solidified by being filled in the bamboo and burned into fine powder in the final stage.
Patent JP-H11189572-A (JP)
Title: Production of optically active 1-substituted-2,2,2-trifluoroethylamine
Inventor: ISHII AKIHISA
IPC: C07C213/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily and efficiently producing the subject compound by reducing a specific compound by LiAlH4 . SOLUTION: This compound of formula II is obtained by reacting (A) a compound of formula I [R<1> is a lower alkyl, (un)substituted phenyl or benzyl; and R<2> and R<3> are each H, a lower alkyl, (un)substituted phenyl or benzyl] in the presence of >=0.5 equivalent, pref., 0.5 to 3 equivalent, more pref., 1 to 2 equivalent of LiAlH4 base on a component A in a solvent (e.g. tetrahydrofuran) at about room temperature, conducting a normal aftertreatment and, if necessary, subjecting it to a refinement operation such as recrystallization or column chromatography. Any asymmetric portion may be easily removed by a publicly known method. A compound of formula I is produced by e.g. reacting a compound of formula III with a compound of formula IV.
Patent JP-H10189187-A (JP)
Title: Plug socket with simple operation to insert/draw out plug
Inventor: KOMORI SHINYA
IPC: H01R25/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a plug socket which allows simple operation of inserting a plug and drawing out and which can be used safely with no risk of leaving the plug on. SOLUTION: A spiral spring type roller 2 is fixed in roller table 1, and a lock key inner 11 is installed in the central part of the body cover 9 while a lock key outer 3 is installed in the lower part of the roller table 1, and a pressure type conductor 4 to be pushed by the roller table 1 is furnished where a pressure type conductor rail 5 is mounted, and a table 7 for pressure type conductor and a spring 8 are installed. A hook 6 to prevent a plug from slipping off is furnished on the pressure type conductor 4, and the core 10 is allowed to travel along the rail 5.
Patent JP-H06199167-A (JP)
Title: Seat housing mechanism
Inventor: TOMITA YOSHI
IPC: B61D33/00
Filed: 1992-12-29
Abstract: PURPOSE:To provide a seat housing mechanism by which vehicle inside space can be used effectively while increasing the number of seats and an occupant can pull out and use the seat freely when the vehicle inside is empty and the holding function is not released by slight external force in a holding device to hold the seat in a working position. CONSTITUTION:A seat can rotate between a working position projected from a seat housing body 2 and a housing position housed in the seat housing body 2. When the first air cylinder 26 of a locking device 23 is driven in a condition where the seat is housed in the seat housing body 2, a pin 28 is fitted in or removed from a recessed part arranged in the seat. A shaft member 36 moves vertically by driving the second air cylinder 33 of a holding device 30. A hook shape engaging member 40 is installed on the lower end of the shaft member 36, and this engaging member 40 is fitted in or removed from a U-shaped engaging member 42 arranged in the seat according to vertical movement of the shaft member 36.
Patent JP-2000171040-A (JP)
Title: Reflection type petroleum heater
Inventor: NOMIZU KOICHI
IPC: F23D11/40
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type petroleum heater having a high heating efficiency of a radiation heat by making red heat of a radiating cylinder uniform without using a glazing cylinder having high heat resistant temperature. SOLUTION: A secondary air intake port 30 is provided at a bottom near a lower outer peripheral wall of a glazing cylinder 25. A plurality of secondary air vent ports 28 and a secondary air control plate 17 having an opening 29 at a site opposed to a radiating cylinder 24 are provided on a horizontal part of an outer periphery of a burner. The air supplied from the port 30 is raised from the port 28 along an inner wall surface of the cylinder 25, and supplied as secondary air to a flame from the opening 29.
Patent JP-H06198379-A (JP)
Title: Continuous caulking method of blind rivet and continuous rivetter
Inventor: OUCHI MASATOSHI
IPC: B21J15/32
Filed: 1992-12-29
Abstract: PURPOSE:To enable the use of the standard type and to separately collect a used spindle and the tape made of plastics where blind rivets are continuously mounted. CONSTITUTION:When a nose piston 600 is lowered in a chuck cylinder 400, a nose piece 620 at the lower end of a cylindrical body 610 which is integratedly formed with the nose piston is lowered by holding a blind rivet 740, while the nose piece 620 is lowered by folding upper and lower tabs 731, 731 of the tape made of plastics where the blind rivet 740 is mounted. The spindle 741 of the used blind rivet 740 is sucked by the sucking force of a vacuum ejector 420 within a spindle storing case mounted to the upper part of the chuck cylinder 400, and stored therein.