baber/WOPTO huggingface dataset:
Patent JP-H07150309-A (JP)
Title: Non-oriented electrical steel sheet for high frequency
Inventor: ODA YOSHIHIKO
IPC: H01F1/16
Filed: 1993-11-25
Abstract: PURPOSE:To develop an electrical steel sheet having small iron loss and high magnetic flux density in a high-frequency magnetized region by adjusting the composition and thickness of a non-oriented electrical steel sheet for high-frequency and texture in the surface part of steel sheet. CONSTITUTION:After a steel having a composition contg. by wt.%, <0.005% C, 0.5-1.0% Si, <0.004% or 0.1-0.5% Al, <0.005% N, or further 0.20-1.0 % Mn, <0.2% P and <0.01% S is made into a cold sheet of 0.10-0.25mm thick by hot rolling, pickling, annealing and cold rolling, the final annealing is executed. The X-ray diffraction pattern of this steel sheet is measured with an X-ray diffraction device, P value that is defined by an equation I is determined from the X-ray integral deflection strength 1 on each face of (211), (222), (321), (322), (200), (110) and (310) in the surface of sheet, further TP value is determined from this P value by the equation II and a structure contg. the texture whose TP value is <=1.5 of >=30% of thickness in the thickness direction from the each surface is made into. The electrical steel sheet having small iron loss and high magnetic flux density in the time of using in the high-frequency region of <=1000Hz is obtained.
Patent JP-H10108914-A (JP)
Title: Scalp relaxing tool with magnet for preventing epilation from occurring
Inventor: MATSUMOTO YOSHIAKI
IPC: A61N2/08
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a scalp relaxing tool with magnets for preventing epilation from occurring wherein by pulling up the lowered scalp in the head top direction by expansion materials to creat wrinkles in the neighborhood of the head top and at the same time when the scalp is relaxed, circulation of blood and nutrition is activated by utilizing action of the magnetic field of magnets to prevent epilation from occurring. SOLUTION: A ring is made by using a belt-like expansion material 1 and one end of an expansion material 3 is fitted from the intermediate part so as to form a T-shape and both ends of an expansion material 2 is fitted on fitting parts 4 and 5 of the expansion material 1 and a remaining end of the expansion material 3 is fitted to a fitting part 6 of the expansion material 1. Permanent magnets are fitted on the fitting parts 4, 5, 6 and 7 of each expansion material and intermediate parts of each expansion material.
Patent JP-H10121095-A (JP)
Title: Lead elution inhibitor
Inventor: NAGOSHI EIJI
IPC: C11D7/22
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a lead elution inhibitor which inhibits lead from eluting from a lead-containing member when the member is cleaned with a water-based detergent and optionally rinsed with water into the detergent or the water, and can inhibit the eluted lead from re-depositing on the member even if the lead is eluted into the water and can suppress the deposition of the eluted lead on the surface of the dried component, a lead elution inhibitor composition containing the same and a method for cleaning a lead-containing member with the composition. SOLUTION: This inhibitor contains at least one ammonium salt having a molecular weight of 30-200 and represented by the formula: (NH4 )n X (wherein n is an integer of 1-3; and X is an inorganic acid group, a halogen or an organic acid group). This composition is prepared by dissolving the above inhibitor in a water-based detergent or water. This method comprises cleaning a lead- containing member with the above composition.
Patent JP-H11135111-A (JP)
Title: Lead-acid battery
Inventor: SHIBAHARA TOSHIO
IPC: H01M4/14
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To increase the formation charge efficiency of a positive electrode plate and prolong service life performance at low cost by providing a raw material of a positive electrode active substance with an average particle size of powder, consisting essentially of a monoxide salt and an average particle size of trilead tetraoxide (red lead) powder being a specific range. SOLUTION: Powder of monoxide salt of 1 to 10 microns in means particle size obtained by classification and powder of trilead tetraoxide of 4 microns or more in the mean particle size are employed, and these are mixed with diluted sulfuric acid to make a paste-shaped active substance. By defining an mean particle size within this range, bonding force between active substance particles can be reinforced. The mean particle size is 50% particle size in particle volume reference. This paste shaped active substance is charged in a lead alloy based lattice body, and a positive electrode is obtained. By adding trilead tetraoxide powder, formation charge efficiency can be improved, and formation can be made with less power consumption and in short time.
Patent JP-H05131068-A (JP)
Title: Sewing pattern display device
Inventor: NAKAJIMA KAZUTAKA
IPC: D05B3/02
Filed: 1991-11-12
Abstract: PURPOSE:To provide a sewing pattern display device which prevents the selected sewing pattern from being hardly recognized or the contiguous sewing pattern from being recognized, even if a panel is curved. CONSTITUTION:A panel 1 which is curved and has a transparent window part 1a formed is installed on the front surface of a sewing machine, and a supporting shaft 1b is installed on the back surface of the panel 1. A display film 2 which is formed from a member having flexibility and on which a plurality of sewing patterns are printed is curved along the back surface of the panel 1 by a pin gear 3 inserted into the supporting shaft 1b, and supported in turnable manner together with the turn of the pin gear 3. The pin gear 3 is connected in operation enabled from on a dial projecting outside a sewing machine frame. When the dial is operated by an operator, the display film 2 is turned, together with the turn of the pin gear 3, and an arbitrary sewing pattern is displayed on the transparent window part 1a.
Patent JP-H01137278-A (JP)
Title: Electrostatic transfer type plotter
Inventor: YAMANARI SATOKO
IPC: G03G15/10
Filed: 1987-11-25
Abstract: PURPOSE:To eliminate a troublesome human agitation and to minimize the useless consumption of a toner mixed liquid by imparting a rotary vane agitating toner in a toner container, a part driving said vane and a control part controlling said driving part. CONSTITUTION:The toner container 1 possesses the rotary vane 2 in it. Once the container 1 is fitted to the electrostatic transfer type plotter, it is connected to a tube communicating with a pump 4 and an axis communicating with a motor 5 through a fitting part 3. When a plotter main body is turned on, the motor 5 for the rotating vane 2 is controlled. Every time a prescribed time lapses, a processor 6 gives action instructions to the motor, which then drives the rotary vane 2. Since the title plotter is designated to add a function automatically agitating the toner mixed liquid to an electrostatic transfer type plotter, the precipitation of carbon is prevented, and the troublesome manual agitation can be eliminated.
Patent JP-2000120419-A (JP)
Title: Two-cycle engine
Inventor: HIRAOKA NORIYOSHI
IPC: F01M1/02
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To comparatively easily increase a delivery quantity of an oil pump by arranging a mechanism for switching a relative rotational position of a pump lever and a delivery quantity changing rotary shaft of the oil pump. SOLUTION: A rotary shaft side lever 91 is fixed to a cam rotary shaft of an oil pump 52, and a steady cutout 92 and a quantity increasing cutout 93 are formed to be indirectly fixed to the cam rotary shaft. A pump lever 96 is rotatably installed. An engaging projection 97 exists on the pump lever 96 to be always energized to the rotary shaft side lever 91 side by a return spring. The engaging projection 97 selectively engages with either of the steady cutout 92 and the quantity increasing cutout 93 of the cam rotary shaft. An operation knob 99 threadedly engages with the pump lever 96, and the engaging projection 97 of the pump lever 96 is engaged with the steady cutout 92 or the quantity increasing cutout 93 in a switching system by operating this to switch a relative rotational position of the pump lever 96 and the cam rotary shaft to fix the relative rotational position.
Patent JP-2001114946-A (JP)
Title: Decorative sheet film
Inventor: FURUYA TAKESHI
IPC: C08K5/07
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide decorative sheet films having excellent mar resistance and uniform thickness. SOLUTION: Decorative sheet films contain a polypropylene based resin having a heat of crystal fusion of 100-150 J/g, a tensile modulus of 900-2,000 MP, and a melting point of 150-170 deg.C and an ethylene unit of 0.2-3 wt.%.
Patent JP-H05132972-A (JP)
Title: Hydraulic circuit of back hoe
Inventor: MORI KAZUSHIGE
IPC: E02F9/20
Filed: 1991-11-13
Abstract: PURPOSE:To simplify the piping joint structure between a spool type changeover unit against a pilot type control valve for a back hoe device and a pilot valve. CONSTITUTION:The device is provided with a hydraulic pass block 48 in which a plurality of oil passes 49B and inlet and outlet ports 49C are formed to transmit the pilot pressure by a pilot valve contained in the right and left units 50, 51 to a spool type changeover unit 39. Valve units 50, 51 are directly fitted to the upper face of this hydraulic pass block 48 and the spool type changeover unit 39 is directly fitted at the lower face of the hydraulic pass block 48. The right and left operation manual levers RL, LL controlling the back hoe device 3 are fitted to the right and left pilot valve units 50, 51 respectively and the right and left traveling manual levers 54, 55 are fitted to the upper face of the spool type changeover units 39.
Patent JP-H09138726-A (JP)
Title: Explanation sentence generation device
Inventor: NAKANO YUKIKO
IPC: G06F17/28
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To change the content and the unit of talk generated in accordance with the history of conversation and the knowledge level of a user and to realize more flexible and natural conversation between a man and a computer. SOLUTION: The history of conversation and the knowledge level of the user are respectively digitized and are held in theme history/user understanding degree DB 7. The detail degree of the content of the explanation sentence is decided in a talk content decision part 1 in accordance with numeric values, Whether talk is to be continued or not for the content of the explanation sentence which the detail degree decides is judged in accordance with values on the history of conversation and the knowledge level of the user. When talk is to be continued, a talk content is outputted.
Patent JP-H04292696-A (JP)
Title: Liquid foamy detergent having high viscosity
Inventor: DEIITAA BARUTSUAA
IPC: C11D1/83
Filed: 1991-11-13
Abstract: Conventional liquid dishwashing agents are predominantly produced on a petrochemical basis and have the disadvantage of incomplete biodegradability. A liquid, foaming detergent which has all the beneficial properties of conventional dishwashing agents while, at the same time, being well tolerated by skin and very environmentally compatible is now proposed. The surfactant ingredients are 5 - 40 % alkyl polyglycoside and 0.1 - 2.9 % anionic surfactant and 0 - 3 % other surfactants.
Patent JP-H04170876-A (JP)
Title: Image pickup signal processor
Inventor: OHARA EIJI
IPC: H04N5/374
Filed: 1990-11-05
Abstract: PURPOSE:To reduce the capacity of a memory and power consumption by converting again fixed pattern noise(FPN) which is read from the memory converting FPN into a digital signal and storing it into an analog signal, subtracting FPN from an image pickup signal by means of an analog processing so as to remove it. CONSTITUTION:An A-D converter 4 converting FPN of a solid-state image pickup element 2 into the digital signal, the memory 5 storing converted FPN, a D-A converter 6 converting again FPN read from the memory into the analog signal and a subtracter 7 subtracting FPN from the image pickup signal from the solid-state image pickup element 2 in the analog processing so as to remove it are provided. Namely, FPN is converted into the digital signal and is stored in the memory. At the time of removing FPN, the FPN signal is converted into the analog signal and is subtracted. The image pickup signal from which FPN is removed is non-linearly processed and it is converted into the digital signal. Thus, A-D conversion in which resolution is not so high can be used and the memory with small capacity can be used.
Patent JP-S63148977-A (JP)
Title: Air-permeable material for cultivating germs
Inventor: MIURA ICHIRO
IPC: C12M1/00
Filed: 1986-12-12
Abstract: PURPOSE:To obtain the titled material, consisting of a membranous material having a pH, unit weight and air permeability within respective specific ranges and particularly suitable for using in cultivation of molds or bacteria. CONSTITUTION:A material consisting of a membranous material having pH 7-11, >=30g/m<2>, preferably 30-120g/m<2> unit weight and 5-50sec air permeability measured by using an air permeability tester. Furthermore, the above- mentioned membranous material is preferably water repellent sterilized paper or polyolefin fiber paper.
Patent JP-2000117838-A (JP)
Title: Light source apparatus and laminating fabrication method using the apparatus
Inventor: OTSUKA YUKIO
IPC: B29C67/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a light source apparatus which is advantageous to improve the directional property of light and a laminating fabrication method using the apparatus. SOLUTION: A light source apparatus 4 is equipped with a light source 52 for emitting light and a light alignment member 6 which forms light alignment space 63 arranged on the side through which light such as infrared light emitted from the light source 52 passes and to improves the directional property of light emitted from the light source 52. In a laminating fabrication method, a substance which can be solidified is irradiated with radiation energy from a radiation energy source to form a solidified layer, and the solidified layers are laminated in the thickness direction to form a three-dimensional fabricated object. The radiation energy source is the light source apparatus 4.
Patent JP-H09112792-A (JP)
Title: Container-shaped member
Inventor: HAYASHI ISAO
IPC: B65D88/78
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide container-shaped members which improves strength by providing one or a plurality of hollow columns, floats or subsidizes the container-shaped members by filling materials of light and heavy specific gravities in a hollow column part, or improves strength and enhances high general purpose usability. SOLUTION: Container-shaped members 1 which are formed from hard synthetic resin box members composed of a circumferential part 2 and a bottom part 3, having the bottom, and open the upper surface so as to form an opening part 4, and the circumferential part 2 is formed into a tapered state gradually getting small towards the bottom face 3. Hollow column parts 5 which have the top end face closed or opened, are opened 5a in the center of the bottom face and project upward are integrally formed with the bottom part 3. This column part 5 can be filled with filler for increasing buoyancy or filler for increasing the strength. It is all right that a box part is provided in the outer circumference so that the box part is filled with the filler. These container- shaped members are connected vertically/laterally to each other so as to become a structure having water and gas permeabilities.
Patent JP-S62156635-A (JP)
Title: Electromagnetic driving device
Inventor: MURATA YOSHITAKA
IPC: G03B9/10
Filed: 1985-12-28
Abstract: PURPOSE:To accelerate a device in the initial stage of driving and to decelerate it after the end of driving to obtain a desired running characteristic by providing a means which generates magnetic fields different in polarity and two loop current supply means which act together with both magnetic fields different in polarity to generate an electromagnetic force in a specific direction or the opposite direction. CONSTITUTION:If an accelerating coil Ca is across permanents MA and MB when the device is in the acceleration position, only the electromagnetic force generated by the accelerating coil Ca at the start time is added to generate the acceleration effect because the direction of power supply is equal to the direction of a driving coil Cd. If the coil Ca and a decelerating coil Cb are within projection positions of permanent MA and MB when the device is in the steady running position, forces generated in two sides of coils Ca and Cb are cancelled because they have the same magnitude in opposite directions, and it is driven by only the coil Cd. If the coil Cb is across magnets MA and MB when the device is in the deceleration position, the electromagnetic force which hinders running is generated because the direction of power supply is opposite to the direction of the coil Cd, and the deceleration effect is generated.
Patent JP-S62157442-A (JP)
Title: Composite terminal equipment for isdn
Inventor: OGUCHI NAOHISA
IPC: H04L13/00
Filed: 1985-12-30
Abstract: PURPOSE:To utilize effectively a channel B up to the upper limit of a communication capacity by applying speed modulation to a signal speed of each terminal equipment into 54X(N/8)kbits/s and inserting the result in a non-use bit location in the channel B. CONSTITUTION:Speed modulation/demodulation devices C0-C7 apply speed modulation to the signal speed of an input/output data of corresponding terminal equipments To-Tn into 64X10(N/8)kbits/s, where N is 1-8 and apply the inverted speed demodulation. A processor P informs it through a channel D to an exchange ET that a transmission signal from a sender terminal equipment T0 is desired to be sent to bit locations 2<4>-2<7> of a channel B1 of a destination terminal equipment T1 together with the signal speed of the sender terminal equipment T0 of a composite terminal equipment TE1. The processor P of the opposite composite terminal equipment TE1 adjusts the propriety of the reception and when it is enabled, the reception enable reply is returned to the exchange ET through the channel D together with the B channel number and 4 bit location information used for the reception.
Patent JP-H06149175-A (JP)
Title: Drive circuit for display pannel
Inventor: OSHIKAWA KAZUSHI
IPC: G01R31/317
Filed: 1992-11-09
Abstract: PURPOSE:To exactly test a drive circuit for the data line of a display pannel mounted in an integrated circuit device together with a relative circuit. CONSTITUTION:The drive circuit 50 is constituted of an output circuit 20 outputting a display voltage Vd with a potential level suitable for the display on the pannel according to the logical condition of an input signal, a test terminal Tt1 receiving a test control signal St1 placed in prescribed logical condition only at a testing time and a logical gate circuit 30 receiving display data Dv and the test control signal St1 and impressing the output to an output circuit 20, and is constituted so as to specify the condition of the display voltage Vd outputted from the output circuit 20 by the test control signal St1 impressed to the test terminal Tt1 at the time of the test of the drive circuit 50.
Patent JP-H06106179-A (JP)
Title: Method and device for improving waste water quality
Inventor: FUJIWARA MITSUHIRO
IPC: C02F3/12
Filed: 1992-09-26
Abstract: PURPOSE:To ensure a positive purification of waste water, lighten the load on a sewage treating equipment and make advanced sewage treatment possible in order to thereby contrive the most effective waste water purification by feeding microbic seed mainly into the passage of domestic sewage to mix the waste water with the microbic seed. CONSTITUTION:In a sewage treating apparatus wherein microbic seed 32 is introduced into one end of a main waste pipe 6 for domestic sewage through an improved device 31 with a valve 30 connected thereto and the waste water is made to flow through the waste pipe 6 under vacuum in the direction of the arrow X and sucked out from the other end thereof, the main waste pipe 6 is provided with a restrictor 33 to permit stirring of the waste water to be accelerated, a plurality of air drawing pipes 35 and 36 having a common valve 34 located upstream of the restrictor to mix the spaces and the waste water in the main waste pipe 6 with air and a plurality of raised parts 37 located downstream of the restrictor 33 to further accelerate stirring of the waste water. In doing so, a positive waste water stirring is attained by both the restrictor 33 and the raised parts 37 to ensure the improvement of the waste water quality even in an earlier stage.
Patent JP-H07150119-A (JP)
Title: Pressure-sensitive adhesive film
Inventor: HAGIWARA HIROYUKI
IPC: C09J121/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive film highly resistant to external pollutants such as droppings and acid rain. CONSTITUTION:This film is composed of a support layer, an adhesive layer formed on one surface of the support layer and a barrier layer formed on the other surface of the support layer. The barrier layer may be formed on each surface of the support layer. It is desirable that the support layer is made of a polyethylene, a polypropylene, a polyethylene/polypropylene mixture or an ethylene/propylene copolymer resin, and that the barrier layer is made of a polyester, a polyimide, a fluororesin, a polyvinyl alcohol, an ethylene/vinyl acetate copolymer, an ethylene vinyl acetate copolymer saponificate, a nylon, a metal or another inorganic substance.
Patent JP-2001112784-A (JP)
Title: Dental prosthesis attachment
Inventor: MOTOKURA YOSHINOBU
IPC: A61C13/235
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a dental prosthesis attachment having a stable non- magnetic area and exhibiting excellent magnetic attraction. SOLUTION: A dental prosthesis attachment is constructed of a magnet body 11, a yoke 12 provided with a recess 125 housing the magnet body 11 and formed of a soft magnetic material, a shield disc 15 arranged in a recess opening part 19 in the yoke 12 for sealing the magnet body 11 and formed of a soft magnetic material, and a ring-shaped non-magnetic modified member 18 arranged between the outer circumference part of the shield disc and the inner circumference part of the yoke and formed of a material prepared by fusing a soft magnetic material, Ni, and austenite stainless steel together. The yoke 12, the ring-shaped non-magnetic modified member 18 and a keeper 10 side disc end face 13 formed of the soft magnetic shield disc 15 are machined by grinding.
Patent JP-H02144562-A (JP)
Title: Image forming device
Inventor: SAKAI KIYOSHI
IPC: G03G21/14
Filed: 1988-11-25
Abstract: PURPOSE:To prevent the deterioration of an image carrier and to maintain a good-quality image by continuously moving the image carrier from completing forming the image till starting forming the image. CONSTITUTION:Respective color images formed on a photosensitive drum 1 are superposed to be transferred on a transfer material P held on a transfer drum 9, so that the multicolor image is formed on the transfer material P. Even after completing forming the image, the image carrier 1 continues rotating till starting forming the image next. Thus, a probability that a specified part of the image carrier 1 are opposed to electrifying device 2 and 8 is lowered and the image carrier 1 is prevented from being deteriorated. Therefore, a time when O3, NOx and HNO3 or their ions are transferred on the specified part of the image carrier 1 is shortened and the recovery of electrostatic chargeability and sensitivity becomes possible. Then, the deterioration of the image carrier, that means, the deterioration level of electrostatic charging fatigue, optical fatigue and cutting, etc., is suppressed to the minimum and the good- quality image is maintained.