baber/WOPTO huggingface dataset:
Patent JP-S613181-A (JP)
Title: Ticket printer
Inventor: YANAGISAWA AKIRA
IPC: G03G15/32
Filed: 1984-06-15
Abstract: PURPOSE:To reduce the cost and to prevent alteration and to shorten the time spent in continuous printing and issuing of many tickets, by using an electrophotographic printing mechanism capable of printing information on an ordinary paper. CONSTITUTION:A photoconductive photosensitive layer on the surface of a photosensitive drum 1 is formed of amorphous silicon especially. An electrically charged part 2 electrifies the surface of the photosensitive drum uniformly with plus static electricity by corona discharge, and photosensitivity is given to the photosensitive drum by this electrostatic charge. An exposure part 3 consists of a light emitting head 3a, where light emitting elements such as light emitting diodes (LED) or the like are arranged linearly, and a converging optical transmitting body 3b having many rod lenses (CL) which converge luminous fluxes from individual light emitting elements of the light emitting head individually and transmit them so that they are focused on the surface of the photosensitive drum. A developing part 4 applies a potential equal to the charging potential of the electrically charged part to attract a black toner, which is electrified with plus electricity, to a latent image of zero potential on the photosensitive drum by the electric field force.
Patent JP-H06309096-A (JP)
Title: Rotary display device of computer game machine
Inventor: HASHIMOTO HIROYOSHI
IPC: A63F13/213
Filed: 1993-04-26
Abstract: PURPOSE:To obtain an actual operation feeling by relating the operation of a rotary display part, displayed as an image on the computer game machine, to operation of 'rotating the rotary part'. CONSTITUTION:A track ball 3 gives an operation feeling common to the operation for rotating the rotary display part, and the coordinate values of a spherical scroll pointer of each rotary display part which moves on an image data base are calculated from the operation quantity and operation direction of the track ball 3 to display the image pattern of the rotary display part on a CRT display 5.
Patent JP-H05327160-A (JP)
Title: Package structure for curved-surface body
Inventor: SASAKI TAKAHIDE
IPC: G02B7/02
Filed: 1992-05-15
Abstract: PURPOSE:To make high density packaging step feasible by a method wherein both wiring boards packaging electronic parts are composed of both surface printed hard wiring boards. CONSTITUTION:Within this package structure for curved-surface body, both of the first both surface printed hard wiring board 3a as well as the second both surface printed hard wiring board 3b are not flexible wiring boards. Accordingly, when the numbers of electronic parts 4 and the connecting poles are increased, they can be contained in a specified space thereby making the high density packaging step feasible. Besides, both of the first flexible board 6a electrically connecting flexible connectors 5a and 5c as well as the second flexible wiring board 6b connecting the other flexible connectors 5b and 5d are not hard wiring boards. Furthermore, the first flexible wiring board 6a is made longer than the second flexible wiring board 6b extending along the arc surface of a body tube 1 so that the title package structure may be made compact by three dimensionally arraying both flexible wiring boards 6a, 6b.
Patent JP-S61283405-A (JP)
Title: Width control rolling method
Inventor: TSUGENO MASASHI
IPC: B21B37/22
Filed: 1985-06-07
Abstract: PURPOSE:To improve the accuracy of a product sheet thickness by calculating the sheet width after horizontal reduction rolling from the size of the dogbone build-up into which the material characteristics are taken into account, comparing the same with a target sheet thickness and setting a roll gap. CONSTITUTION:The sheet width B0 before cross reduction rolling of a material 1 to be rolled and the sheet width B1 after the rolling are detected and a width reduction ratio gammaB is calculated by a width reduction ratio calculator 14. The sheet thickness H0 before horizontal reduction rolling and the sheet thickness H1 after the rolling are detected and a sheet thickness reduction ratio gammaH is calculated by a horizontal reduction ratio calculator 14. The work hardening index (n) determined from the material characteristic value of the material 1, the width reduction ratio gammaB and the sheet width ratio eta0 before rolling determined by a sheet width ratio calculator are inputted to a dogbone height ratio calculator 20. These values values are subjected to multiplication 23, division 22 and counting addition 24 to calculate the dogbone height ratio gammaDB. The width spread DELTAB in the stage of horizontal reduction rolling is calculated 24 from the dogbone height ratio gammaDB' the sheet width B1 after rolling, the sheet thickness H0 before rolling and the thickness reduction ratio gammaH. The value is compared 25 with the target sheet thickness and the result thereof is inputted to a roll gap setter 27, by which the roll gap of a vertical rolling mill is controlled.
Patent JP-H07333141-A (JP)
Title: Measuring method
Inventor: SUGITA MITSUO
IPC: G01N21/27
Filed: 1994-06-06
Abstract: PURPOSE:To correct the length-dependent shift of wavelength and the deviation of a characteristic value due to wavelength purity by correcting and converting two spectral measured values via the application of an offset correction factor dependent on single wavelength and another correction factor for binding two types of wavelength. CONSTITUTION:For example, 'n' pieces of representative samples 1 are measured with a measuring machine A2 and another measuring machine B3 respectively, thereby finding measured values A1(lambda) to An(lambda), and B1(lambda) to Bn(lambda). These measured values are, then, processed at an optimization calculation section 4 to find conversion factors alpha(lambdaA) and beta(lambdaA, lambdaB), using a conversion formula A(lambdaA)=alpha(lambdaA)+integral beta(lambdaA, lambdaB)B(lambdaB)dlambdaB. Also, the method of least square is used to calculate the values of 'A(lambdaA) and beta(lambdaA+lambdaB) giving the minimum value of a sum of alphan' squared errors with the measured values A1(lambda) to An(lambda) and B1(lambda) to Bn(lambda) applied to the formula A(lambdaA)=B(lambdaB+DELTA). That is, the value of B(lambda) is first obtained and, then, the conversion factors alpha(lambdaA) and beta(lambdaA, lambdaB) are inputted to the section 4. Thereafter, the inputted values are substituted for corresponding terms in a formula logA(lambdaA)=K(lambdaA)logB(lambdaA), thereby finding a converted value A(lambda).
Patent JP-S63290243-A (JP)
Title: Material for rocker arm
Inventor: KOJIMA HIROYUKI
IPC: C22C37/06
Filed: 1987-05-22
Abstract: PURPOSE:To obtain a material for a rocker arm having excellent wear resistance, pitching resistance and scuffing resistance by subjecting a cast iron having the specific compsn. consisting of C, Cr, Mo, Si, Mn and Fe to a solution heat treatment. CONSTITUTION:The cast iron contg., by weight, 2.2-3.5% C, 10-15% Cr, 0.5-5.0% Mo, 0.15-1.0% Si and 0.15-1.0% Mn, furthermore incorporated with 0.3-3.0% Ni at need and consisting of the balance Fe is subjected to the solution heat treatment and is furthermore subjected to a tufftriding treatment at need, by which the titled material having excellent wear resistance, pitching resistance and scuffing resistance is obtd. In said solution heat treatment, the cast iron to be treated is heat retained to >=about 800 deg.C and is thereafter cooled to change the matrix part into the martensite as well as to deposit Cr carbide into the matrix as fine secondary carbide, thereby improving the wear resistance of the alloy.
Patent JP-H06327307-A (JP)
Title: Rice-transplanter provided with fertilizing apparatus
Inventor: NAKAO YASUNARI
IPC: A01C11/00
Filed: 1993-05-26
Abstract: PURPOSE:To facilitate the replenishment of seedlings from levee to a preserve seedling holding table and the supply of a pasty fertilizer from the levee and a driver's seat to a tank in a rice transplanter provided with a fertilizing apparatus to scatter pasty fertilizer on a field according to the progress of seedling transplantation work. CONSTITUTION:A preserve seedling holding table 8 is placed at the front part of a machine body along the side of the body. A tank 9 storing a pasty fertilizer to be scattered on the field according to the progress of the seedling transplantation work is placed at the front part of the machine body under the preserve seedling holding table 8 along a side of the machine body. The preserve seedling holding table 8 is attached in a state freely rotatable around a vertical shaft P1 placed at a position shifted toward the front end and the tank 9 is attached in a state freely rotatable around a vertical shaft P2 placed at a position shifted toward the front end. The fertilizer feeding port 9a of the tank 9 is placed toward the rear end.
Patent JP-S6015813-A (JP)
Title: Thin film magnetic head
Inventor: KAMINAKA NOBUMASA
IPC: G11B5/39
Filed: 1983-07-07
Abstract: PURPOSE:To improve the short wavelength reproduction characteristics by setting an MR element adjacently to the end part of one side of a thin film of high permeability and a magnetic matter in the thickness direction of said thin film and MR element. CONSTITUTION:An MR element 6 is set opposite to a magnetic recording medium 5, and a thin film 7 of high permeability is set adjacently to the element 6 and at the side turned to the medium 5. For the short wavelength reproduction, a magnetic matter is provided in the thickness direction of at least one of the element 6 and the film 7. In this case, both a substrate 8 and a shielding layer 9 are made of magnetic matters to improve more the short wavelength reproduction effect. A detection current (i) flows in the direction (z) of the element 6, and the signal magnetic flux induced from the film 7 flows to the element 6. Thus the signal reproduction is carried out.
Patent JP-2000315048-A (JP)
Title: Communication terminal device
Inventor: KUSANO HIROYUKI
IPC: G09C1/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To load different random initial values on random number generating circuits of plural communication terminal and to reduce the possibility that generated random numbers coincide with each other. SOLUTION: This device 1 is comprised of a terminal circuit 4, a random number generating circuit 5, a memory circuit 6, a MAC(Memory Access Control) circuit 7, and a switch circuit 8. Here, when a housing device 3 is able to house N-pieces of communication terminal devices and the switch circuit 8 permits to set 8 kinds of numerical values, the random number initial values of the random number generating circuit 5 are stored in N-pieces of addresses of the memory circuit 6, and the random initial values read from the addresses of the memory circuit 6 corresponding to the set values of the switch circuit 8 are loaded into the random number generating circuit 5.
Patent JP-S6015846-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO NAOKI
IPC: G11B15/48
Filed: 1983-07-06
Abstract: PURPOSE:To attain low cost and to prevent generation of damage to a tape by using a cassette provided with a supply reel and a winding reel at its inside and having a brake mechanism stopping the turning of both reels and operating the brake mechanism from the outside of the cassette so as to lock the reels. CONSTITUTION:When the turning of a supply reel stand 22 and a winding reel stand 23 is stopped nearly, a signal is fed from a turning detection circuit 32 to a brake drive circuit 36 with a time lag so as to release the absorption of an electromagnetic solenoid 33. Thus, a driving lever 27 is operated in the direction of an arrow B and a converting lever 28 is turned clockwise around a shaft 29. Then a release pin 21 is dropped and becomes contactless to a lever 18 and the supply reel 11 and the winding reel 12 are locked. When an external power supply is shut off, a power failure detecting circuit 35 detects it. Thus, no tape slack is caused before and after the loading and the reels are stopped by the brake only even at power failure.
Patent JP-S5914488-A (JP)
Inventor: IIZUKA KOUJI
IPC: B21D43/18
Filed: 1982-07-16
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-S5648782-A (JP)
Title: D-a converter circuit
Inventor: AZEYANAGI TOMOMITSU
IPC: H03M1/74
Filed: 1979-09-28
Abstract: PURPOSE:To make it possible to adjust a luminance signal and chormaticity signal at a time by connecting bases of transistors operating as earth amplifiers of D/A converter circuits and also by connecting them to a variable resistor. CONSTITUTION:Load resistances 121, 221 and 321 are connected to transistors 10, 20 and 30 operating as earth amplifiers of D/A converter circuits 1001'-1003' connected to digital code generating circuits 101-301 and respective bases are connected to variable resistance 17. Consequently, levels of a luminance signal and chromaticity signal can simultaneously be adjusted by variable resistor 17. Therefore, the circuit can be formed by one general variable resistor without using a special triplet variable resistor.
Patent JP-S5914139-A (JP)
Title: Recorded information reproducer
Inventor: AKIYAMA MAKOTO
IPC: G11B7/085
Filed: 1982-07-15
Abstract: PURPOSE:To ensure a stable traverse control without using any speed reduction mechanism, by comparing the level of a signal corresponding to a tracking error signal with a reference level and using said signal to drive a stepping motor driving means. CONSTITUTION:A tracking error output TE given from a tracking servo loop consisting of a pickup 2 and a tracking servo circuit 4 is compared with reference levels 8a and 8b by comparators 8c and 8d respectively after passing through an LPF7. The outputs 11a and 11b of comparison are fed to a stepping motor driving circuit 11 to control a stepping motor 6. Thus the position of the pickup 2 is controlled. Therefore a stable traverse control is possible with no use of a speed reduction mechanism.
Patent JP-S5748659-A (JP)
Title: Serological diagnostic reagent
Inventor: WADA MORIFUMI
IPC: G01N33/571
Filed: 1980-09-08
Abstract: PURPOSE:To obtain a serological diagnostic reagent for syphilis that is easy to handle and reacts rapidly as well as be able to evaluate the result as positive or negative with naked eye, by treating a lipid antigen with sudan black followed by sensitizing with kaolin. CONSTITUTION:Treatment of a lipid antigen with sudan black is performed so as to dissolve a suitable amount of sudan black in a alcoholic solution of a lipid antigen. This mixed solution of the sudan black and the lipid antigen is mixed with kaolin in a physiological salt solution or a buffer solution, and warmed for a suitable period at room temperature - 100 deg.C, so the colored lipid antigen is absorbed in kaolin and sensitized. The sensitized kaolin is collected and allowed to suspend in a suitable buffer solution, and, if desired, EDTA, choline chloride, etc. are added thereto, then diluted with purified water to the optimum concentration in consideration of absorbance and reaction sensitivity to a standard specimen of Wassermann's antibody. According to this procedure, the results are evaluated with naked eye without using a microscope.
Patent JP-H0335052-A (JP)
Title: Polymer blend manufactured using reactive initiator
Inventor: MATSUKUSU ROHA
IPC: C08L25/12
Filed: 1990-05-16
Abstract: PURPOSE: To obtain a polymer bland excellent in physical properties constituted by mutually bonding a first polymer formed by a non-free radical polymerization reaction and a second polymer formed by free radical polymerization reaction by a specific reaction initiator.  
     CONSTITUTION: A polymer blend is constituted by mutually bonding first and second polymers obtained by reacting a reaction mixture consisting of two or more kinds of compds. (A) mutually reacted without using a free radical polymerization reaction mechanism to form a first polymer (e.g.; polyurethane polymer, epoxed polymer, siloxane polymer), one or more kinds of monomers (B) having a carbon-carbon double bond forming a second polymer (e.g.; styrene/ acrylonitrile copolymer, polyvinyl chloride polymer) by a free radical polymerization reaction mechanism and a plurality of free radical reaction initiators (C) having reactive functional groups (e.g.; azo-containing compd.) by the reactive initiators chemically bonded to both polymers. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01293390-A (JP)
Title: Display device provided with multiwindow display function
Inventor: SUZUKI YUKIHIKO
IPC: G09G1/02
Filed: 1988-05-20
Abstract: PURPOSE:To leave an operation history and improve the operability by prevention against misoperation and the visibility on an image plane by displaying a next window at a preset position in a selected menu. CONSTITUTION:For example, when a selection item (m1) is designated in the display state of a 1st image plane W1, a 2nd image plane W2 is displayed below it. Similarly, when a desired selection item (m2) is specified among selection items on the display of the 2nd image plane W2, a 3rd image plane W3 is dis played below it. Further, when a desired selection item (m3) is specified among selection items on the display of the 3rd image plane W3, a 4th image plane W4 is displayed above it. Thus, new windows are changed and displayed and previous selection items are not erased to leave the operation history; and misoperation is prevented and the visibility is also improved.
Patent JP-S62284632-A (JP)
Inventor: YAMAHA YUTAKA
IPC: A61B6/14
Filed: 1986-05-31
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-S63290208-A (JP)
Title: Continuously producing apparatus for atomized metal powder
Inventor: KASAI JOJI
IPC: B22F9/08
Filed: 1987-05-20
Abstract: PURPOSE:To continuously recover metal powder and to improve the productivity by arranging a recovery pit for the metal powder at bottom part in an atomizing pit and also arranging a pump continuously transporting the metal powder to dewater and drying devices in the above recovery pit. CONSTITUTION:The recovery pit 20 retaining the metal powder A is formed at the bottom part 6b in the atomizing pit 6. The side wall thereof has inclination of >=70 deg. angle so as to become narrow downward. The transporting pump 30 with submerged stirring type cutter fan on the bottom wall of the pit 20 is fixed. Molten metal is granulated by the atomizing device 3 and made to granular (a), dropped into the atomized pit 6, rapidly cooled with cooling water therein and solidified, to flow into the recovery pit 20. Then, the metal powder A retained in the pit 20 is stirred with the transporting pump 30, sucked, continuously transported into the dewatering device 24 through a transporting pipe 40, dewatered, supplied into the drying device 27 with a belt conveyor 28 and dried.
Patent JP-H02303860-A (JP)
Title: Printing method of wire dot printer
Inventor: SHIROTORI HIROSHI
IPC: B41J2/51
Filed: 1989-05-18
Abstract: PURPOSE:To lighten noise to be generated from a head in a form difficult to receive an influence due to a printing pattern by a method wherein effect to be obtained by delaying drive timing by integral times continuous printing cycle and effect to be obtained by delaying the drive timing further therefrom within the continuous printing cycle are generated. CONSTITUTION:Drive timing of a kth wire of a head composed of (n) wires is delayed by (1+1/(n+1))kT0 times continuous printing cycle T0 to drive timing of a first wire. When scan speed of a head 5 is taken as (v), the kth wire 5k is arranged by shifting by (1+1/(n+1))kvT0 to the first wire 51. The number of wires to be driven per unit times is averaged, and dispersion becomes extremely small. Therefore, noise amount to be generated per unit time is equalized, and low frequency noise like that having a letter pitch as cycle is extremely lightened. Since the drive time comes to be further divided into timing per each wire within unit time, frequency of generating noise is raised by comparing with a case of delaying by integral times continuous printing cycle T0.
Patent JP-2000314938-A (JP)
Title: Method for manufacturing heat-developable photosensitive material and heat-developable photosensitive material manufactured by this method
Inventor: NAMIKAWA HITOSHI
IPC: G03C1/498
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat-developable photosensitive material yielding a coating liquid superior in stability against time lapse and a good coating surface and to provide a photosensitive material obtained by this manufacturing method. SOLUTION: At least one layer is formed by using a polymer latex having a glass transition point of -30 deg.C to 40 deg.C as a >=50 weight % binder, and at least one layer containing a specified thickner such as a polyvinylalcohol derivative or a cellulose derivative and a specified surfactant is formed using a coating liquid containing the specified thickner and the surfactant in an amount of 0.01-1 weight % of the total weight.
Patent JP-H0419649-A (JP)
Title: Silver halide emulsion for direct positive
Inventor: ASANO MASATO
IPC: G03C1/485
Filed: 1990-05-14
Abstract: PURPOSE:To obtain the silver halide photographic emulsion for direct positive having a high sensitivity by incorporating at least one of dyes expressed by formulas into the above emulsion. CONSTITUTION:The dimethine dyes which contain 1-substd.-3-spiropyrolo[2, 3-b] pyridine ring and the particularly useful dimethine dye are expressed by the formula I or formula II. In the formulas I, II, R<1>, R<3> may be the same as or different from each other and denote a substd. or unsubstd. alkyl group; R<2>, R<4> denote a substd. or unsubstd. alkyl group, etc.; Y denotes the atom group necessary for forming a hydrocarbon ring together with the carbon atom of the 3- position; Z denotes the atom group necessary for perfecting a 5- or 6-membered nitrogenous heterocycle; X<-> denotes acid anion; n denotes 1 or 2 and (n) is 1 when the dyes form an intramolecular salt. The photographic emulsion having the high sensitivity is obtd. in this way.
Patent JP-H10295827-A (JP)
Title: Poultice sheet for low frequency treatment device and low frequency treatment device using the same
Inventor: ODA KEIZO
IPC: A61N1/04
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide excellent poultice effect and pharmacological effect, etc., in addition to an excellent low frequency treatment effect, to eliminate any resistance feelings in use and to provide the one of a disposable type with extremely high handleability by using a pop sheet composed of a supporting body and a poultice layer and containing the prescribed amount of moisture in the poultice layer. SOLUTION: This poultice sheet 1 for the low frequency treatment device is pressurized to and brought into contact with a pair of electrodes 3 in the low frequency treatment device, attachably and detachably attached and formed from the supporting body 1a and the poultice layer 1b and the moisture is contained in the poultice layer 1b for 15-75 wt.%, 60 wt.% in this case. The poultice sheet 1 is used, the side of the poultice layer 1b of the poultice sheet 1 is respectively pressurized and brought into contact for each electrode 3 is the pair of the electrodes 3 in the low frequency treatment device on the market, then the side of the poultice layer 1b of the respective poultice sheets 1 is stuck to the patient of stiff shoulders for instance and then, energizing is performed. As a result, the stiff shoulders are almost dissolved in 10 minutes after respective energizing.