baber/WOPTO huggingface dataset:
Patent JP-H05227753-A (JP)
Title: Flyback transformer
Inventor: AKIMOTO KATSUYUKI
IPC: H01G4/00
Filed: 1992-02-17
Abstract: PURPOSE:To make it possible to supply a focus voltage for achieving an optimal focus performance by providing a coil for taking out a pulse voltage applied onto a primary coil and superposing thus taken out pulse voltage onto a DC focus voltage taken out from a part of a secondary coil. CONSTITUTION:When a pulse voltage generated during flyback period of horizontal sweep signal is applied onto a primary coil 2, a pulse voltage is induced in a third coil 12 wound around same core 1. Thus induced pulse voltage is fed to an inductance 13 and integrated by means of the inductance 13 and a capacitor 14 to produce a parabolic wave which is then superposed through a capacitor 15 onto a DC voltage outputted from a resistor 8 and thus superposed voltage is fed, as a focus voltage, to the focus terminal 11 of a cathode- ray tube 9. Consequently, the focus voltage can be varied synchronously with horizontal sweeping of the cathode-ray tube, resulting in a flyback transformer in which an optimal focus performance is realized over the entire screen of cathode-ray tube.
Patent JP-H04295867-A (JP)
Title: Color electrophotgraphic copying device
Inventor: NAKAMURA MASAHIKO
IPC: G03G15/01
Filed: 1991-03-26
Abstract: PURPOSE:To prevent the defect of an image caused by fogging and the unevnness of the image caused by faulty transfer from occurring by providing a 2nd electrostatic charger between a developing stage part and a transfer stage part and repeating 1st electrostatic charging, exposure, developing and 2nd electrostatic charging several times. CONSTITUTION:This device is provided with a 1st electrostatic charger 38 which electrostatically charges a photosensitive body 37, an image exposing means by a semiconductor laser 39, developing devices of plural colors 23-25 and 35, and the 2nd electrostatic charger 40 which electrostatically charges the photosensitive body 37 before transfer. After the respective stages of electrostatic charging, exposing and developing are repeated several times to form the toner image of plural colors on the photosensitive body 37, the toner image is transferred to a paper in a lump. Then, the photosensitive body 37 and the toner image are electrostatically charged to have the same polarity as the electrostatically charged polarity by the 1st electrostatic charger 38 by the 2nd electrostatic charger 40 provided between the developing stage part and the transfer stage part. Therefore, the optical memory of the photosensitive body 37 is reduced, the fogging disappears, and transfer efficiency to a paper after finishing superposing several times on the photosensitive body 37 is improved.
Patent JP-S62217344-A (JP)
Title: Memory device
Inventor: KINOSHITA TATSUO
IPC: G06F12/10
Filed: 1986-03-18
Abstract: PURPOSE:To obtain a general-purpose memory device by using a memory control unit to store and control the range of a virtual address and the name which specifies the relevant page within a virtual memory space. CONSTITUTION:Incidental information on an objective page is controlled within a memory control unit 2. The head and end virtual addresses B1 and B2 of said page are defined as 9 and 21 respectively. Here the conditions B1<=13<B2+1 are satisfied with respect to a virtual address 13 to be used for writing. An address R=04 that specifies a real page meaning the incidental information on the objective page is outputted to the main part 3 of a memory device to contribute to selection of the real page. At the same time, B1=9 is outputted to an interface unit 1. The unit 1 obtains displacement b=4 as the difference between the virtual addresses B=13 and B1=9 indicated by a CPU 51. The part 3 knows the position where the writing operation is carried out from the address R=04 and the address B1=9 received from the units 2 and 1 respectively. Then the part 3 sets the words commanded by a CPU51 as the contents of the relevant address.
Patent JP-H06275791-A (JP)
Title: Ferroelectric substance memory device
Inventor: KURODA YOSHIKI
IPC: G11C11/22
Filed: 1993-03-22
Abstract: PURPOSE: To provide a stable ferroelectric memory in which no crosstalk current flows. CONSTITUTION: The ferroelectric memory comprises one cell formed of one ferroelectric element 10 and two nonlinear resistance elements 14 in a matrix state. One electrode of each element 10 is connected to data electrode 12, and the other are connected to a connecting point of a pair of nonlinear resistance elements 14 arranged in series. The electrodes of the side not connected with the elements 10 of the element 14 are connected to first-bit wiring electrode 16 and second-bit wiring electrode 18.
Patent JP-H01237246-A (JP)
Title: Antilock brake method using slide device on rotary shaft of brake body and device therefor
Inventor: KAWAGUCHI KIYOSHI
IPC: B60T1/06
Filed: 1988-03-17
Abstract: PURPOSE:To continuously obtain the drive feeling free from longitudinal vibration and stable antilock brake power by installing a slide device which possesses the slide function on brake application onto the rotary shaft of a brake body. CONSTITUTION:A viscous coupling VCU 5 as a device which possesses the sliding performance is installed between a brake disc 3 and a wheel 1, and a clutch 6 is installed in parallel to the VCU 5. A brake power is transmitted onto an axle 2 as the rotary shaft of a caliper 4 which tends to be fixed on brake application, through the slide between the caliper 4 and the axle 2 through the VCU 5. Therefore, the drive feeling which is free from the fixation of the wheel 1 and free from the longitudinal vibration and the stable antilocking brake power can be obtained continuously, effectively utilizing the transmission characteristic of a brake torque having a brake power which corresponds to the variation of the viscosity coefficient or the frictional coefficient between the wheel 1 and road surface.
Patent JP-S58178345-A (JP)
Title: Method for processing direct positive photosensitive silver halide material
Inventor: TAKAGI YOSHIHIRO
IPC: G03C5/50
Filed: 1982-04-14
Abstract: PURPOSE:To obtain a direct positive image having improved sharpness and edge effect by processing a direct positive photosensitive silver halide material contg. a specified fogging agent in a photographic emulsion layer or other layer in the presence of a specified compound. CONSTITUTION:The titled material contg. a compound represented by formula  I (where each of R<1> and R<2> is H, an aliphatic residue, an aromatic residue or a heterocyclic residue; each of R<3> and R<4> is H or an aliphatic residue; and X is a bivalent aromatic residue) as a fogging agent in a photosensitive silver halide emulsion layer or other hydrophilic colloidal layer coated on a support is developed in the presence of a compound represented by formula II (where each of R<1> and R<2> is H or an aliphatic residue; R<1> and R<2> may bond to each other to form a ring; R3 is a bivalent aliphatic group; X is a simple bonding chain or a bivalent heterocyclic ring contg. N, O or S; and M is H, an alkali or alkaline earth metal, a quat. ammonium salt or the like). The sharpness and edge effect of the resulting positive image can be improved. The reversal performance is independent of the bromine ion concn. and pH of a developer, and a change of the reversal performance due to unevenness in the amount of the added fogging agent can be improved.
Patent JP-S61220410-A (JP)
Title: Capacitor and manufacture thereof
Inventor: RAINHARUDO BEEN
IPC: H01G4/30
Filed: 1986-03-19
Abstract: An electrical capacitor formed of metallized dielectric layers connected alternatingly to two power lead projections by the presence or absence of metal-free insulating strips includes a wavy cut edge and a smooth cut edge on alternate dielectric layers to which metal coatings are applied for improved adhesion and electical contact.
Patent JP-H028549-A (JP)
Title: Input sub-transmission and sub-transmission section thereof
Inventor: YUUJIIN RARUFU BURAUN
IPC: F16D21/04
Filed: 1989-03-14
Abstract: PURPOSE: To generate synchronization of a main transmission quickly, easily, and with a low energy by installing an input shaft, auxiliary part output shaft, and 3-position type friction clutch which are coupled mechanically for performing the driving with a prime mover of a vehicle without releasing the engaged condition. CONSTITUTION: The input shaft 22 of a transmission is mechanically coupled with an engine 12 in such a condition that engagement is not released, and an auxiliary part output shaft 46 defines an input part for a main transmission part 20 and possesses an input gear 48 of the main transmission part 20. An auxiliary transmission part 18 has a three-position type friction clutch 50 which takes an engagement position corresponding to the first and the second speed ratio and a third position to admit independent rotation of the shafts 22 and 46, and in the third position, no torque transmission takes place from the shaft 22 to the main transmission 20.  In this position, a jaw clutch 66 is installed between the clutch 50 and the main transmission part 20, so that the inertia of the main transmission part 20 is decreased, and synchronization of the main transmission 20 can be established quickly, easily, and with a low energy.
Patent JP-S60205641-A (JP)
Title: Selection system for in-use physical volume of multiple volume system
Inventor: KAWAMURA MASATO
IPC: G06F3/06
Filed: 1984-03-29
Abstract: PURPOSE:To read data efficiently by selecting such a physical volume that the quantity of seeking is minimum if the number of requests for every physical volume is equal when data is read out of the multiple volume system which holds the same data. CONSTITUTION:For example, the number count 1 of requests for a physical volume PV1 is 3, and the final access cylinder number LASTC1 of the physical volume PV1 is (y); and the number of requests for a physical volume PV2 is 3 and a final access cylinder number is (z). Further, the number of a cylinder that accesses an accepted request to read is (x). When the absolute value of the value obtained by subtracting (x) from (y) is smaller than the absolute value of the value obtained by subtracting (x) from (z), the physical volume PV1 is selected and the accepted request connects with the queue of the physical volume PV1 as a queue request Q13. Thus, when a newly accepted request is executed while the number of accepted requests is equal, a side having the smaller quantity of seeking is selected.
Patent JP-S61224262-A (JP)
Title: Separator for alkaline storage battery
Inventor: TANAKA AKIO
IPC: H01M50/423
Filed: 1985-03-28
Abstract: PURPOSE:To improve absorbency, retainablity of electrolyte and electrical characteristic and prolong life by using a sheet obtained through combination between fibers of synthetic pulp obtained by mixing 40-60wt% of specified polyorefine group synthetic pulp with 60-40wt% of polyorefine group long fiber. CONSTITUTION:40-60wt% of polyorefine group synthetic pulp with 2mm or less in average fiber length, 1-4 in water filtering degree, and 3 or less in melt index is mixed with 60-40wt% of polyorefine group long fiber with 1.5 denier or less in fiber degree, and 2-10mm in fiber length whose melting point is higher than that of the synthetic pulp. This mixture is dispersed in the water and made into web as paper material by wet type paper making method, and heated, or subjected to heat fusion between fibers of synthetic pulp by heating pressurization to produce a non woven sheet of a constant thickness, and the sheet is impregnated with polyamide group resin solution. And it is dried and applied by 5-30wt% of resin in solid portion, and such a paper making separa tor with apparent density 0.15g/cm<3>-0.4g/cm<3> and low voltage resistance, and with large strength and absorbency of electrolyte can be obtained.
Patent JP-S62220298-A (JP)
Title: Irregular-shape coated arc electrode
Inventor: YAMANE KUNIHIDE
IPC: B23K35/02
Filed: 1986-03-20
Abstract: PURPOSE:To maintain excellent workability and to improve working efficiency by specifying the ratio between the thickness of a coating material on one side in the major axis direction at the circumference of two hollow core wires and the thickness of the coating material on the side diametrically opposite therefrom to a range of a prescribed value and specifying the ratio of the inside diameter of the core wires to the outside diameter thereof to a range of a prescribed value. CONSTITUTION:The coating material is so coated on the two hollow core wires 7a, 7b that the ratio (t1/t2) between the thickness t1 of the coating material 2 in the major axis direction of said core wires and the thickness t2 of the coating material 2 on the side opposite from t1 at the section thereof satisfies 1.9-4. The hollow core wires 7a, 7b are so formed that the ratio (d/D) of the inside diameter d thereof to the outside diameter D is in a 0.1-0.28 range. A welding rod is produced by welding two pieces of the hollow core wires 7a, 7b of the same size at the ends and coating the coating material 2 thereon by using an irregular shape die. The welding work is improved and the efficiency is made higher in butt welding, etc., by using such welding rod.
Patent JP-S63226414-A (JP)
Title: Fitting device for front loader
Inventor: ISHIGURO TOSHINAKA
IPC: E02F3/34
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the breakage of the fitting part of mast and vehicular body by concentration of stress by a method in which a boom having a bucket at the tip is attached to the upper part of mast in a rocking manner, and the lower end of the mast is rotatably attached to the vehicular body. CONSTITUTION:A bucket 28 is pivotally attached to one end of a boom 26, and the other end of the boom 26 is attached to the upper part of a mast 18 in a rocking manner in such a way as to enable the boom 26 to vertically move by an oil-pressure cylinder 30. A fitting cylinder 20 on the lower end of the mast 18 is fitted on a round lever fitting part 16 on the tractor body 1 side and fixed by bolts 21 and nuts 24 in a turnable manner. One end of a brace 33 is fixed to the mast 18 and the other end of the brace 33 is fixed through a screw lever 35 to the tip of a connector 13. Since stress to be concentrated on the lower end of the mast 18 can be dispersed with good efficiency, the breakage of the fitting part can be prevented.
Patent JP-H08274875-A (JP)
Title: Autcmatic provision device and its method of parameter of trunk line selection and path selection in communication network
Inventor: JIERARUDO RICHIYAADO ATSUSHIYU
IPC: H04Q3/66
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To relieve a labor to supply data for routing and trunking in a telecommunication network. SOLUTION: Each element such as a relay exchange being a component of a communication network 200 sends information to other exchange of a network 150 when there arises a change in data for routing or trunking. For example, in the case that the data for routing or trunking are changed resulting from addition of a new relay line group to the element, the element generates a message denoting the change and sends the message to other elements of the network 150, and each element receiving the message to change the data for routing or trunking of its own by taking the change into account. Thus, the data for routing or trunking are provided automatically.
Patent JP-H11181586-A (JP)
Title: Device for preventing discoloration of steel strip
Inventor: SUEMUNE YOSHIHIRO
IPC: C23G3/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device, in a pickling line, capable of preventing the discoloration near the contact part between a roll and a steel sheet in the case of the stop of the line and solving the drop of the yield. SOLUTION: In a device for preventing the discoloration of a steel strip in a pickling stage in which a steel sheet is pickled, toward a roll 3 to be brought into contact with the steel sheet between the outlet of a pickling tank and the outlet of a rinsing tank, rinsing water spray nozzles 5 are set in such a manner that they orientated toward the contact point between the roll and the steel sheet in the longitudinal direction of the steel sheet, and in the width direction of the steel sheet, the nozzle angle lies in the range of 20 to <90 degrees toward the steel sheet direction. In the steel strip discoloration preventing device, the nozzles are plurally provided in the width direction of the steel sheet, and a function of changing the number of the discharging nozzles in accordance with the steel sheet width is imparted.
Patent JP-S58181260-A (JP)
Title: Rotary anode for x-ray tube
Inventor: FUKUHARA YOSHIO
IPC: H01J35/10
Filed: 1982-04-16
Abstract: PURPOSE:To enable a relatively stable rotational action to be produced by preparing a rotary anode for an X-ray tube from a graphite member which has small variations between bending strengths of different directions. CONSTITUTION:In a rotary anode for an X-ray tube which is provided with a graphite member, when the origin of the Cartesian coordinate is set on the graphite member, the differences between the X-, the Y- and the Z-direction bending strengths of the graphite member are restricted to within the following range. that is to say, the differences between the X- and the Y-direction bending strengths, that between the X- and the Z-direction bending strengths and that between the Y- and the Z-direction bending strengths are restricted to within the range of -10-10kg/cm<2>.
Patent JP-S61220873-A (JP)
Title: Recorder
Inventor: HIRANO HIROFUMI
IPC: B41J11/48
Filed: 1985-03-27
Abstract: PURPOSE:To provide an automatic paper-supplying function and enable both traction feeding and forced feeding of a paper, by a construction wherein a tractor can be oscillated to the first position and the second position, and a paper-supplying cassette can be mounted to the second position when the tractor is located at the first position. CONSTITUTION:In the forced feeding system, a tractor guide 21 is set on the rear side of a platen 1. With a paper-feeding motor 3 and the platen 1 rotated in the directions of arrows, a tractor gear 17 is rotated in the direction of an arrow (d) through idle gears 6, 7. A fanfold paper 61 is fed on the upper surface of a pin wheel 20, is wound around the platen 1, and is discharged upward. In the traction feeding system, a tractor shaft 16 is lifted up to the upper side of the platen 1, and is fixed. The tractor gear 17 is engaged with an idle gear 18, the fanfold paper 61 is wound around the platen 1, is then passed on the upper surface of the pin wheel 20, and is discharged to the rear side. In the case of automatic paper supply, the tractor part is switched to the upper side of the platen 1, and the paper-supplying cassette is mounted by mating it to a groove provided in a mount plate 58.
Patent JP-H0581547-A (JP)
Title: Cup supplying device for automatic vending machine
Inventor: BEPPU YOSHITAKA
IPC: G07F13/10
Filed: 1992-03-19
Abstract: PURPOSE:To drop and deliver a cup segmented from a line of cups by the operation of the cup supplying device by separating it surely from the line of cups without being interrupted by a moisture and static electricity or the like. CONSTITUTION:In a cup supplying device 1 where a line of cups in which plural cups 7 are vertically stacked is supported by a cup drop ring 2, and the cups are dropped and delivered by sequentially being segmented one by one from the lowest cup on the line of cups by the segmenting operation of a cam 3 of the cup drop ring 2 by a cup supplying command, an air introducing tube 9 communicating with the blow-off port of an air blower 8 is opening-connected to the peripheral face of the case 4 of the cup drop ring 2, and air blowing from the air blower 8 is led into the lowest cup 7 segmented from the line of cups to forcedly drop and deliver the cup 7 by the air pressure at the time of supplying the cup. And also, the operation of the air blower 8 is controlled by a control part 10 linking with the control of the operation of a driving motor 5 of the cup drop ring 2.
Patent JP-H10248397-A (JP)
Title: Container for nursery
Inventor: YOSHINARI KENJI
IPC: A01G9/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the root of seedling grown in a pot from being wound around the outer peripheral surface of the pot concerning a pot-shaped nursery container formed from synthetic resin for raising the seedling of vegetable. SOLUTION: The upper end side of a pot container 2 for seeding and raising while being filled with nursery mother materials such as soil is mutually linked with the adjacent same pot container 2, a hole 4 having small diameter is provided at a central position on the base of the pot container 2 concerning the nursery container having the entirely rectangular plane view, formed from thin synthetic resin material independently protruded downside from the pot container 2, opening/closing valve configuration is provided for always closing the vase by providing slit grooves 5 radially from this hole and seedling root through holes 7, which have a diameter larger than that of hole 4, more than one at least are provided at the position where the slit groove 5 does not exist at the outer peripheral section of the base in this opening/closing valve structure.
Patent JP-H06250136-A (JP)
Title: Light frequency shifter
Inventor: SATO NAOTO
IPC: G02F1/11
Filed: 1993-02-26
Abstract: PURPOSE:To provide a light frequency shifter capable of fetching an exit light having a frequency largely shifted to an incident light in the light frequency shifter using an acoustooptical element. CONSTITUTION:This shifter is provided with the acoustooptical element 1 diffracting the incident light 11 and exiting it as diffracted light beams 12 and a total reflection prism 4 reflecting the diffracted light beams 12, and the total reflection prism 4 is disposed to face oppositely on the acoustooptical element 1 so that the diffracted light beams 12 reflected by the total reflection prism 4 is exited from the acousto-optical element 1 as a diffracted exit light beams 13 parallel to the incident beam 1.
Patent JP-H09254148-A (JP)
Title: Rubber kneading method and apparatus therefor
Inventor: MURAKAMI HIROMI
IPC: B29B7/28
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To restore the uniformity of plastification in an early stage at a time of rubber clogging and to form kneaded rubber excellent in the dispersion of additives by selecting a predetermined first pressure kneading process when there is no possibility of rubber clogging and selecting a predetermined auxiliary kneading process when there is possibility. SOLUTION: A rubberr kneading process 30 in an emergency is automatically changed over when there is the possibility of rubber clogging in a guide hole and an auxiliary kneading process 31 is performed in place of a first pressure kneading process. Changeover is judged based on whether the elapse time T on the way of the falling of a ram wt. reaching the 20% height position Y3 upwardly separated from a lower limit position Y2 over a distance of 20% of the height between an upper limit position Y1 and the lower limit position Y2 from the start of falling is 10 sec or more and, when 10 sec or more is required, the auxiliary kneading process 31 is performed.  In the auxiliary kneading process, the guide hole is once reduced in pressure by a pressure reducing auxiliary step 31A and the upward movement of clogged rubber is made smooth and the clogged rubber can be certainly dropped into a mixing chamber.