baber/WOPTO huggingface dataset:
Patent JP-S62145442-A (JP)
Title: Access controller for memory
Inventor: YAMAMOTO MASAMI
IPC: G06F12/02
Filed: 1985-12-20
Abstract: PURPOSE:To prevent DMA processing from being interrupted even when the continuity of addresses is lost by providing an arithmetic circuit calculating an address corresponding to a rectangular area terminal designated next every time the continuity of the address in a rectangular area is lost. CONSTITUTION:An enable signal is outputted from a byte counter 24, an adder 25 receiving the said enable signal adds an address (j+n+4) stored in a start address register 21 at that point of time and n values stored in a raster byte register 23 and as a result, the addition of result (j+2n+4) is stored newly in the register 21. The DMA processing at the address obtained by increment sequentially from the address stored in the register 21 is applied, the DMA processing of (k-3) times is executed continuously and every time an enable signal is outputted from the counter 24, the address information stored in the register 21 is increased by the value (n).
Patent JP-H07250627-A (JP)
Title: Coated food and its preparation
Inventor: YOAHIMU BAUA
IPC: A23P1/08
Filed: 1994-10-28
Abstract: PURPOSE: To provide fried food which is crispy even after the lapse of time and has golden fried color appearance and taste just after frying. CONSTITUTION: This food is composed of a base material coated with cereal base batter containing non-gelled lactic protein. In this case, the batter has the solid ratio of 30 wt.% at least and has the non-gelled lactic protein in about 0.2 wt.% at least.
Patent JP-2001111987-A (JP)
Title: Monitoring device
Inventor: NEGI MASARU
IPC: H04N5/225
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To easily specify an object person for tracking and to easily monitor the object person. SOLUTION: An image photographed with a camera is displayed on a master display device 12. In this case, when it is desired to automatically track a suspicious person, tracking start is commanded in the state of pointing a cursor 13 in the display area of the suspicious person. Then, since a cursor area 14 is displayed so as to surround the display area of the suspicious person, the suspicious person can be specified. At such a time, when the suspicious person moves, the cursor area 14 is moved with the movement of the display area of the suspicious person and the size of the cursor area 14 surrounding the suspicious person is changed so that the suspicious person can be surely specified and monitored.
Patent JP-H08118956-A (JP)
Title: Opening seal of automobile doorway
Inventor: YAMASHITA TAKASHI
IPC: B60R13/06
Filed: 1994-10-26
Abstract: PURPOSE: To provide an opening seal on a doorway of an automobile with a large sealing flap with a door sash and high in abrasion resistance. CONSTITUTION: This is an opening seal constituted by integrally connecting a hollow seal part 32 elastically made contact with a door sash 20 to a side surface of a U shaped trim 31 fit on a flange 11 projectively provided on a body opening edge 10, and it is mainly made of a spongy part 35, a solid type film for abrasion prevention is formed on an outer surface of the spongy part 35, and a solid type lip made elastically contact with the door sash 20 is projectively provided on the outer surface.
Patent JP-2000125546-A (JP)
Title: Dc-to-dc converter
Inventor: YAMAGUCHI OSAMU
IPC: H02M3/28
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a DC-to-DC converter in which the power loss of a switching element is small and heat generation is small, even if the time rate of change dV/dt of the output voltage in a switching element is reduced and noise is reduced. SOLUTION: A turn-on speed suppression means 4 connected to the control electrode of a switching element 1 and a turn-off speed suppression means 9 connected in parallel with the switching element 1 for limiting dV/dt, when the switching element 1 is turned on. When the element is turned off, the turn- off speed suppression means 9 limits dV/dt.
Patent JP-H04178123-A (JP)
Title: Charging circuit
Inventor: TAMURA HIDEKI
IPC: H02J7/10
Filed: 1990-10-24
Abstract: PURPOSE:To fully charge a battery even if the temperature of a charging circuit rises and the charging current is reduced by a method wherein the charging current is switched from a first charging current to a second charging current (<first charging current) and, at the same time, a set time is changed to a longer set time when the circuit temperature exceeds the set temperature. CONSTITUTION:When charging is started, a first charging current I1 is supplied to a battery 3 and the timer of a microcomputer 6 starts counting. Then the temperature of a charging circuit is checked and, if it is below a set temperature, the count value is checked and, if it is below a set value, a battery voltage is checked. If it is below a set value, the charging is continued. On the other hand, if the count value exceeds the set value, or, if the battery voltage exceeds the set value when the count value is below the set value, the charging is discontinued. On the other hand, if the circuit temperature exceeds the set temperature, the charging current is switched to a second charging current (<I1). At the same time, the set value of the timer is changed and the charging time is extended.
Patent JP-H02137745-A (JP)
Title: Magnetic head
Inventor: NAMEKAWA TAKASHI
IPC: C03C3/072
Filed: 1988-11-16
Abstract: PURPOSE:To obtain a magnetic head comprising joint glass having excellent mechanical strength and chemical durability by bonding a pair of magnetic cores comprising magnetic films of amorphous alloy formed on supporting substrates with specific glass. CONSTITUTION:A magnetic head wherein a pair of magnetic cores comprising magnetic films of amorphous alloy formed on supporting substrates are bonded with the following glass. The glass used is glass containing TeO2 and SiO2 and comprising PbO as a main component. The glass used has a composition of 70-85wt.% PbO, 5-16wt.% B2O3, 3-13wt.% SiO2 and 2-13wt.% TeO2. Since the substrate to support the amorphous magnetic film requires reduction in sliding noise occurring in sliding of magnetic tape and further sliding characteristics, a non-magnetic substrate having excellent above-mentioned characteristics is effective instead of ferrite substrate, conventional magnetic substrate.
Patent JP-S62148579-A (JP)
Title: Desiccant for coating compound
Inventor: ICHIHARA OSAMU
IPC: C09D7/12
Filed: 1985-12-23
Abstract: PURPOSE:A desiccant for coating compound having high drying rate of film of coating and low coloring of film of coating fiber drying, comprising a metallic salt of a specific saturated aliphatic carboxylic acid. CONSTITUTION:The aimed desiccant comprising one or more of metallic salts (preferably cobalt salt or lead salt) of saturated aliphatic carboxylic acids (preferably having 9-13 total carbon atoms, preferably a mixture of secondary carboxylic acid and tertiary carboxylic acid in molar ratio of 0.65-0.75:0.25-0.35) shown by the formula (R1 and R2 are 1-6 C alkyl; R3 is H or 1-6 C alkyl). The amount of the desiccant blended with coating compound is usually 0.1-0.4wt% (% of metal based on solid content of coating compound) in the case of lead salt and properly 0.005-0.01wt% in the case of cobalt salt.
Patent JP-H05128578-A (JP)
Title: Optical disk drive
Inventor: HONMA OSAMU
IPC: G11B7/135
Filed: 1991-11-01
Abstract: PURPOSE:To obtain an optical disk drive which can record data to a recording layer of an optical disk formed of organic pigments at higher speeds. CONSTITUTION:A nonlinear optical element 28 and a moving mechanism 29 of the nonlinear optical element are added to an optical pickup device. At the recording time, the nonlinear optical element 28 is inserted into the optical path of a radiation light L1 of a laser source 22. In consequence, a second higher harmonic of the radiated light L1 is generated from the nonlinear optical element 28. The wavelength of the radiated light L1 is converted to 1/2. This radiated light L1a which is converted to a shorter wavelength is converged onto an optical disk 1 by an objective lens 25, thereby heating and deforming a recording layer 13 to record data. When the radiated light L1a converted to a shorter wavelength is used, it becomes possible to heat and deform the recording layer 13 in a short time because of the nature of the layer. Accordingly, the data can be recorded at higher speeds.
Patent JP-H10129852-A (JP)
Title: Paper loading mechanism and paper cassette
Inventor: OKAMOTO TAKAYOSHI
IPC: B65H1/04
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To separate paper one by one to supply paper by maintaining the paper storage dimension formed by a separation claw and a paper support means at the length of paper by the paper support means irrespective of the number of paper to be loaded. SOLUTION: A paper supply roller 10 rotates in the clockwise direction to supply a bundle of paper 51 in the direction of paper supply by pressing paper 50 by an outer peripheral part like circular arc. The paper 50 is separated by a separation claw 23 to supply the paper one by one to a copying process. When the volume of the bundle of paper 51 is reduced, inclination of a bottom plate 30 is increased, the bundle of paper 51 is inclined at the same time, and the dimension of a tip part 211 of the separation claw 23 and a paper support plate 40 is likely to increase. But, the paper support plate 40 slides or turns in the direction of paper supply by a support plate pressurizing spring 45 which is a pressurizing part so that an uppermost face of a tip part of the paper 50 and a pressing part 231 of the separation claw 23 form the optimum hooking amount.
Patent JP-S63141598-A (JP)
Title: Novel determination reagent
Inventor: ASHIDA MASAAKI
IPC: G01N33/579
Filed: 1986-12-03
Abstract: PURPOSE:To improve the accuracy of the detection of mycotic contamination or product inspection of cellulosic blood dialysis membrane, etc., by preparing a reagent containing a component specifically reactive with beta-1,3-glucan obtained from body fluid of insert. CONSTITUTION:Physiological saline water containing sugar cane factor as an impurity is injected into the body cavity of an insect. Hemolymph is collected from the cavity, centrifuged to separate blood cells and dialyzed to obtain plasma. A component specifically reacting with peptidoglycan and exhibiting enzymatic activity is removed from the blood plasma to obtain a component specifically reactive with beta-1,3-glucan and a reagent containing said component is prepared therefrom. The reagent is made to react with a specimen and the time to develop the enzymatic activity is measured to determine the amount of beta-1,3-glucan.
Patent JP-H08284088-A (JP)
Title: Deinking of printed waste paper
Inventor: YAGUCHI TOKIYA
IPC: D21C5/02
Filed: 1995-11-07
Abstract: PURPOSE: To obtain waste paper pulp having high whiteness by treating with dipping in an alkali by adding a non-electrolytic cellulosic water-soluble polymeric material to a pulp slurry of printed waste paper and removing ink by a floatation method. CONSTITUTION: A pulp slurry of broken printed waste paper is added with at least one kind of non-electrolytic cellulosic water-soluble polymeric material selected from celluloses of methylhydroxyethyl, ethylhydroxyethyl, ethyl, methyl, hydroxyethyl, hydroxypropyl, hydroxybutyl, hydroxypropylmethyl and hydroxybutylmethyl, preferably at least one kind of material selected from methylhydroxyethyl, hydroxypropylmethyl and hydroxybutylmethyl celluloses in an amount of >=0.01wt.% to an absolute dry weight of the pulp, dipped in an alkali and floating ink is separated by a floating method.
Patent JP-H08149071-A (JP)
Title: Optical receiving device
Inventor: YAMADA YOSHIRO
IPC: H04B10/556
Filed: 1994-11-22
Abstract: PURPOSE: To identify and reproduce the signal that has the fast level fluctuation or offset fluctuation by reproducing the data inputted by a digital integrator that operates in response to the set pulse or reset pulse outputted from an identifier means. CONSTITUTION: When the difference is calculated by a differential amplifier 13 between a signal 1 and a signal 2 obtained by delaying the signal 1 by one bit, the output signal 3 of the amplifier 13 has a positive potential and a negative potential when the signal 1 changes to 1 from 0 and vice versa respectively. When the signal 1 has no change, the potential of the signal 3 is equal to zero. Thus the threshold value (a) of positive potential and the threshold value (b) of negative potential are set at the identifiers 15 and 16 respectively. Then the non-inverted output and the inverted output of both identifiers 15 and 16 are used as the set pulses 4 and the reset pulses 5 respectively. Furthermore the pulses 4 and 5 are inputted to a set terminal S and a reset terminal R of a digital integrator 17 respectively.  Then the signal 3 whose edges are detected by both identifiers 15 and 16 is recovered into the original signal 1 by an integrator 17 and then identified and reproduced.
Patent JP-H10130203-A (JP)
Title: Antibacterial agent, its production and new cinnamic acid derivative
Inventor: TANIGUCHI HISAJI
IPC: C07C69/734
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having a high antibacterial action and excellent biodegradability and useful as an antibacterial agent exhibiting a high safety for the human body. SOLUTION: This antibacterial agent is expressed by formula I (R<1> is H or a 1-3C alkyl), e.g. 3,4-dimethoxyethylcinnamate. The compound of the formula I in which R<1> is a 1-3C alkyl is obtained by reacting a compound of formula II (3,4-dimethoxycinnamic acid) with an alcohol expressed by R<2> OH (R<2> is a 1-3C alkyl) in a solvent and in the presence of an acid catalyst (e.g. sulfuric acid) for 3-7hrs, and when R<1> is a methyl group, the compound of the formula I is obtained by reacting a compound of a formula III (ferulic acid) with an alkaline compound (e.g. potassium carbonate) and reacting with a methylation agent (e.g. dimethylsulfuric acid) in an organic solvent (e.g. acetone) at 25-90 deg.C for 3-18hrs.
Patent JP-H04161372-A (JP)
Title: Printing method for printer
Inventor: WATANABE YOSHIHARU
IPC: B41J25/34
Filed: 1990-10-25
Abstract: PURPOSE:To provide compatibility with a printer having a dot interval narrower than a dot interval of a print head by setting a mounting angle of the print head of a dot matrix serial printer to a predetermined angle with respect to the printing direction and using a print correction means. CONSTITUTION:A print head 1 having a plurality of printing elements corresponding to print dots in 1 vertical row of a dot printer, a carriage 2 having the print head 1 thereon and moves in the printing direction, and a setting mechanism 3 for setting an inclination of the print head 1 to be attached to the carriage 2 are provided. Also, dot drivers for driving each printing element of the print head 1 and a plurality of registers to which printing data to be supplied at every dot driver is to be written are provided. A timing of the printing data to be outputted from the register is controlled so as to correct the inclination of the print head 1. Also, the print head is rotated by a position control motor or manual rotating means so as to produce an optional dot interval. As the inclination of the print head is proceeded, overlapping of the dots increases causing gradually defaced prints and making the prints unclear. Accordingly, the limit of compressibility of the dot interval will be 65%.
Patent JP-H05112922-A (JP)
Title: Float element
Inventor: MARUGAREETE SHIYUTORANTSUINGER
IPC: E01D15/14
Filed: 1991-08-16
Abstract: PURPOSE: To improve the strengths and stability of coupling spots when floats which are coupled with each other in multiple layers at their corner edge portions. CONSTITUTION: In the prismatic hollow main body 2 of a float 1, a central holding opening 6 having a supporting surface 7 which is extended in the height direction and supports a coupling pin 11 inserted into the main body 2 when the float 1 is put upon another float 1 is formed. The layers 10, 10a, and 10b of the float 1 are provided in the diagonal direction between the opening 6 and a hole 4 in such a manner that the lavers are shifted from each other until the hole 4 is aligned with the opening 6. A coupling pin 8 which is extended between at least two layers 10b and 10a and between two layers 10a and 10 and can be supported on the restricting section 5 of the hole 4 and the supporting surface 7 of the opening 6 is inserted into the aligned hole 4 and opening 6.
Patent JP-2000119370-A (JP)
Title: Polyol resin and toner for electronic photograph
Inventor: TAKAHASHI KATSUYA
IPC: G03G9/087
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polyol resin excellent in low temperature-fixing property, offset resistance and anti-blocking property, and useful for a toner of an electronic photograph, or the like, by reacting each a specific bisphenol, epoxy resin, diester and monoester. SOLUTION: This polyol resin is obtained by reacting (A) a bisphenol of formula I (R1, R2 are each H, methyl, ethyl or phenyl) and (B) a bisphenol type epoxy resin of formula II [R3, R4 are each R1; (n) is >=0 integer] with (C) a diester compound obtained by a reaction of a polyhydric alcohol of formula III [R5, R6 are each ethylene or propylene; (p), (q) are each >=1 integer; (p+q) is 2-10] with an acid anhydride such as phthalic anhydride, (D) a monoester compound obtained by a reaction of a polyhydric alcohol with an acid anhydride, and preferably (E) a crosslinking agent such as diethylenetriamine, and has the monoester compound as a molecular chain terminal, 85-150 deg.C softening point, 50-90 deg.C Tg, 1,000-10,000 number-average molecular weight and a molecular weight distribution of 2-50.
Patent JP-H07139443-A (JP)
Title: Surge tank in methanol automobile and the like
Inventor: OHASHI TADAO
IPC: F02B29/04
Filed: 1993-11-18
Abstract: PURPOSE:To improve conbustion efficiency by vertically laminating a plurality of metal thin plates, arranging evaporation accelerating members for fuel which determine passage for air-fuel mixture therebetween inside a tank main body, and thereby cooling charged air while utilizing evaporation latent heat of fuel. CONSTITUTION:A plurality of evaporation accelerating members 3, 4 are arranged in a tank 1, on the sides of an inlet 1a and an outlet 1b, for instance. A mixing chamber 10 and a plurality of evaporation accelerating chambers 11, 12 are respectively determined therebetween. A plurality of metal thin plates 5a, 5b are respectively laminated on upper and lower sides of the evaporation accelerating members 3, 4, while a passage 2 is formed therebetween. Charged air flowed into the tank main body 1 is mixed with methanole or the like injected from a nozzle 9. The methanole passes the evaporation accelerating members 3, 4 heated by the charged air for evaporation. The charged air is cooled by evaporation latent heat. The charged air is thus sufficiently cooled for increasing air density in air-fuel mixture.
Patent JP-H04162178-A (JP)
Title: Operation manual generation device
Inventor: KAKII HIROSHI
IPC: G06F3/048
Filed: 1990-10-26
Abstract: PURPOSE:To use the function of a communication equipment by judging a function requested from data transmitted from a communication terminal, updating, generating and controlling an operation manual for realizing the function in a fascimile mail equipment. CONSTITUTION:The operator of the communication terminal requests the operation manual to the fascimile mail equipment 1 by a key operation or an OMR sheet. The equipment 1 develops the operation manual in a manual generation buffer 14. Then, it is outputted to the communication terminal. The operator of the communication terminal can receive target service by executing the operation in the same way as the operation manual. When there is the transmission of alteration on operation data or system information from the communication terminal, an update information control part 25 executes the update processing of the operation manual and controls update information at every type and transmission destination. The updated manual is transmitted to a destination concerned.
Patent JP-H0599195-A (JP)
Title: Pump shaft
Inventor: SASAKI YOSHIO
IPC: F04D29/02
Filed: 1991-10-08
Abstract: PURPOSE:To enhance the anti-corrosion of a shaft for which corrosive liquid is used and provide a long life pump by forming the shaft, which is used for a circulation pump in a marine fish bleeding water tank, of ceramics compact showing specific relative density. CONSTITUTION:A shaft for a pump using sea water as operating liquid is formed of ceramics compact with the relative density of 90% or more to provide excellent anti-corrosion. Used as the ceramics compact is material, greatly anti-corrosive to sea water, such as alumina, silicon nitride, sialon, silicon carbide, zirconia, etc. to bring the relative density of 90% or more, preferably 95% or more, for sufficient anti-corrosion and mechanical strength. In order to obtain such compact, powder is manufactured by using a normal manufacturing means of atmospheric sintering, Hot Press, or HIP.
Patent JP-H08142862-A (JP)
Title: Bogie for rolling stock
Inventor: KASAI SHOJI
IPC: B61F5/44
Filed: 1994-11-24
Abstract: PURPOSE: To suppress load applied to a track during high speed travel so as not to hinder riding comfort by actuating an actuator for rotating a steering rotor forcibly to adjust front and rear wheel axles to the curvature of a curved track in a set range on the basis of the output signal of a curved track detecting means. CONSTITUTION: In a steering control device 10, whether to execute forced steering is judged to command by a forced steering limiting means according to the grade of the output signal of a curved track detecting means 11, an output signal corresponding to the necessary steering quantity of axles 3a, 3b in the curved track is computed, and a hydraulic servo valve 12 is operated to control hydraulic pressure so as to put an actuator 9 in action, thus applying force to a steering rotor 6 to rotate it. This rotating quantity is transmitted also to a steering rotor 6' through a torsion shaft 8, and steering rotors 7a, 7a' are rotated by the rotation of the steering rotors 6, 6'. The axles 3a, 3b are rotated in the radial direction of a curve so as to be adjusted to the curved track.
Patent JP-S63142660-A (JP)
Title: Manufacture of lead frame
Inventor: YOSHIDA TOSHIO
IPC: H01L23/50
Filed: 1986-12-04
Abstract: PURPOSE:To form a lead frame which form a bump directly on a lead by a method wherein one face of a metal thin-sheet is etched by keeping the state that the other face of the metal thin-sheet is coated completely with an etching-resistant protective film CONSTITUTION:After a belt-like metal sheet 30 has been run horizontally toward the left and the surface of each photoresist film coated on both faces has been developed inside an apparatus 32, the sheet is rinsed in water and is dried inside an apparatus 34. Then, a protective sheet 38 is fed between a pair of rollers 40 from a roll 36; the belt-like metal sheet 30 and the protective sheet 38 are pressurized while they are passing through the rollers, and are attached completely and are laminated. These laminated sheets are run inside a frist etching chamber 42, and one face is etched. Out of the etched metal thin-sheet are 30 and the protective sheet 38, the protective sheet 38 is exfiliated at an exfoliation roller 44; both faces of the metal thin-sheet etched while this sheet is being run inside a second etching chamber 48. Then, after a resist material has been removed and a washing process and a drying process have been completed inside an apparatus 50, a lead frame is cut by means of a shearing apparatus 54. With this methos, it is possible to make a lead frame, with good accuracy, where a bump is formed on a lead.