baber/WOPTO huggingface dataset:
Patent JP-H10295608-A (JP)
Title: Scrubbing brush
Inventor: NISHIGAKI EIJI
IPC: A47L13/16
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a scrubbing brush which can remove various oils effectively without use of any detergent. SOLUTION: A scrubbing brush is formed from cloth 1 into a tubular shape prepared by the same knitting manner as a stocking by the stockinette knit, wherein one end 2 of the cloth 1 is opened in the same manner as before the toe of the stocking is closed by the sewing process while the other end of the cloth 1 is left open in the same fashion as the foot insert hole. In the opening on one side 2, elastic yarn 4 of rubber, etc., is inserted ring-shapedly over the whole circumference so as to round the cloth 1 from the other end, and approx. half of the rounded material 1 in the circumferential direction is concealed with the cloth 1 on the side 2 through utilization of the elastic yarn 4 situated at the opening on the side 2, and the elastic yarn 4 positioned outside the opening is sewn fast by thread to the material 1 positioned inside the elastic yarn 4.
Patent JP-S604589-A (JP)
Title: Demetallization of heavy oil
Inventor: YOKOYAMA SHIGEO
IPC: C10G25/00
Filed: 1983-06-21
Abstract: PURPOSE:To remove metals from heavy oil at a high rate, by using an amorphous or anatase titania as the demetallizing agent which can be regenerated easily with an acid resulting in the economical removal of metal in an industrial scale. CONSTITUTION:Amorphous titania or a titania having anatase crystal form is used as a demetallizing agent, and a heavy oil is made to contact with said agent preferably at 300-500 deg.C and a contact rate (LVSV) of 1-6hr<-1> to remove the impurity metals from the oil. The demetallizing agent is preferably regenerated by dissolving the captured metal with an acid.
Patent JP-H01280919-A (JP)
Title: High speed high voltage switching circuit
Inventor: SUZUKI YOSHIKAZU
IPC: H03K17/78
Filed: 1988-05-06
Abstract: PURPOSE:To reduce the effect of noise caused at switching by using an avalanche photodiode operated by an optical pulse signal so as to trigger an avalanche transistor(TR). CONSTITUTION:Avalanche TRs 1-4 connected in multi-stage are connected in parallel with a load 6. A high voltage is applied to the load 6 via a protection resistor 8. An avalanche photo diode 5 is inserted between the avalanche TR 4 and ground G. When an optical pulse is radiated to the avalanche diode 5, since the potential difference between the electrodes A and G is lowered up to zero V, the potential difference applied to the avalanche TR between the electrodes A and B rises and each TR causes avalanche breakdown. Thus, the voltage between the electrodes B and G is zero and switching is applied, then the effect of noise is reduced.
Patent JP-S5815079-A (JP)
Inventor: KAWANAMI TOSHIO
IPC: B02C17/22
Filed: 1981-07-14
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-H08281003-A (JP)
Title: Draining agent and draining method
Inventor: KOBAYASHI TETSUO
IPC: B01D12/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide a draining agent which has an excellent draining effect of the washing water sticking to a solid surface and has high safety to the human body and a draining method for the washing water sticking to the solid surface which uses finish washing water contg. the draining agent. CONSTITUTION: This draining agent consists of a mixture composed of a monocaprylic ester and/or a monocapric ester of at least one kind of polyhydric alcohols selected from among 1,5-sorbitan, 1,4-sorbitan and isosorbite and a dicaprylic ester and/or a dicapric ester of at least one kind of polyhydric alcohols selected from among 1,5-sorbitan, 1,4-sorbitan and isosorbid. The draining agent does not substantially contain a tricaprylic ester and/or a tricapric ester of a polyhydric alcohols or the content thereof is <=5wt.% and the weight ratio of the monoester and the diester is in a range of 3/7 to 9/1.
Patent JP-S5233807-A (JP)
Title: Blast furnace supporting device
Inventor: NISHIOKA SHIGENORI
IPC: C21B7/00
Filed: 1975-09-10
Abstract: PURPOSE: To bind a furnace and a blast furnace tower, which have heretofore been installed separately and independently, so that the horizontal force of the blast furnace tower, in the event of earthquake, can be transmitted to the blast furnace shell, thereby allowing smaller rigidity of the blast furnace tower than before and economical design. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04338783-A (JP)
Title: Developing device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/09
Filed: 1991-05-15
Abstract: PURPOSE:To contrive the simplification, miniaturization, etc., of the developing device. CONSTITUTION:A changeover means 7 for rotating a magnet roll 3 by the movement of a developer moving upon starting of the rotation of a sleeve 2 to move this magnet roll 3 to a developing position where a developer Dev 1 comes into contact with a photosensitive body 100 and for rotating the magnet roll 3 in the direction backward from the rotating direction of the sleeve by stopping of the rotation of the sleeve 2 to reset the magnet roll 3 to the non- developing position where the developer Dev 1 is not in contact with the photosensitive body 100 is provided. Then, the need for a driving means for moving the magnet roll 3 is eliminated.
Patent JP-H01281366-A (JP)
Title: Control method for refrigeration system
Inventor: KANAO HIDETOSHI
IPC: F25B1/00
Filed: 1988-05-06
Abstract: PURPOSE:To provide ease of an extending connection between a detector and a controller, by connecting thermocouples in series in reversed polarity in the vicinity of the detector to produce differential temperature signals which are transmitted to the controller with an extending ordinary conductor. CONSTITUTION:Thermocouples are connected in series in reversed polarity in the vicinity of a temperature detector to produce differential temperature signals which are transmitted to a controller with an extending ordinary conductor. Since only differential temperature signals are required, two sets of thermocouples from which differential temperatures are to be obtained are connected in series in reversed polarity so that differential temperature can be obtained at their both ends, and the both ends are of the same material. Therefore, if an ordinary conductor is connected to these points, only differential temperatures at a detecting point can be obtained since the contact potential differences caused by material difference cancel each other as far as the temperature at the both connection points are considered to be the same. Thereby, an extending connection between the detector and the controller, which are usually located a long way apart, can be easily accomplished.
Patent JP-H10278784-A (JP)
Title: Control box for railway rolling stock
Inventor: SATA HIROYUKI
IPC: B61C17/12
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a crossover between respective units so as to accomplish reduction in weight and in a size by carrying out connection between a controller main body and inverter modules and attachment/detachment of a cattle on a terminal base arranged on the back faces of a plurality of inverter modules. SOLUTION: A rolling stock control box A is constructed into a unit type one in which respective inverter modules can be inserted to a controller main body, and on the back face of each inverter module, a terminal base 4 which can be connected to the outside is provided. Inside a wiring duct 5 which is similar to the inverter module arranged on the back face of the controller main body, a main circuit wiring is provided and supported by means of a cable presser 6 provided with a waterproof function. A cable 7 to be connected through the wiring duct 5 is directly connected to the terminal base 4 for the each inverter module respectively through the cable presser 6 provided with a waterproof function. In this way, attachment/detachment of the inverter module can be easily performed when the cable 7 is detached from the terminal base 4.
Patent JP-H06324535-A (JP)
Title: Method for measuring current of electrostatic charger and static eliminator in image forming device
Inventor: SHIKIBE ATSUSHI
IPC: G03G21/00
Filed: 1993-05-12
Abstract: PURPOSE:To accurately measure current flowing into a photoreceptor by causing rotation of the photoreceptor, lighting of a static eliminator lamp, operation of a blower, and operation of an electrostatic charger or a static eliminator almost simultaneously, and measuring the current until grounding is achieved. CONSTITUTION:A conductive collecting brush 14 is brought into sliding contact with the exposed portion of the electrically conductive layer of a photoreceptor 11 and a machine main body is grounded via a conducting wire 36. In this case, the numbers corresponding to corotrons 15, 21, 23, 25 which are desired to measure are input and a start button is pressed; then rotation of the photoreceptor 11, lighting of a static eliminator lamp 27, operation of a blower 31, and a discharge from each corotron are started almost simultaneously in that order. The currents flowing from the corotrons to the photoreceptor 11 are detected, and the outputs of a high voltage power supply which are applied to the corotrons are controlled and thus the currents flowing through the corotrons are adjusted so that a desired current value prestored in a memory 37 is obtained. In this case, the currents flowing into the photoreceptor 11 from the corotrons are read using an ammeter 35.
Patent JP-H05195454-A (JP)
Title: Method and apparatus for embossing and decorative treatment of velvet-like fabric
Inventor: AMON GABEI
IPC: B44C1/16
Filed: 1992-04-04
Abstract: PURPOSE: To provide a method for simultaneous treatment of embossing and decorating or thermal transfer printing of velvet-like fabric. CONSTITUTION: A transfer sheet 8 supporting a thermally-activated decoration is simultaneously passed with a fabric between two rolls which are under pressure with each other. At least one of the rolls is engraved so as to cause embossing of the fabric. The passing of the fabric and transfer sheet between the rolls is carried out at a temperature sufficient to activate the decoration and allow the transfer of the decoration to the embossed portions of the fabric. The fabric is heated prior to the embossing so that a velvet-like pile is at least partially plasticized. The fabric is then brushed to erect the pile to an erect position. In the case the decoration treatment is a printing operation, the fabric is heated immediately before and after the embossing/printing treatment to transfer a sufficient amount of dye, and to penetrate and set the dye within the fabric.
Patent JP-H04318536-A (JP)
Title: Optical system control method for image forming device
Inventor: KAMOSHITA MIKIO
IPC: G03G21/00
Filed: 1991-04-17
Abstract: PURPOSE:To carry out control of the optical system with high reliability by preventing runaway or overshooting of the optical system and by reducing the rising time of the optical system. CONSTITUTION:An electric motor 8 is turned OFF when an interruption controller of a speed detection means is in a multiple interruption state. Furthermore, control voltage at an initial driving of the optical system 11 is compared with the present control voltage. When the difference exceeds a specified amount, prescanning of the optical system 11 is newly carried out and calculation of state quantity X0 is carried out again.
Patent JP-S63276964-A (JP)
Title: Film picture reader
Inventor: NAKAMARU HITOMI
IPC: A61B6/00
Filed: 1987-05-08
Abstract: PURPOSE:To reduce the effect of moire by designating the insertion angle of a film based on a prescribed condition in a relation between a grid frequency of the film in use and the sampling frequency of a scanning laser beam. CONSTITUTION:The grid frequency f(g) of the film in use and the sampling frequency f(s) of the laser beam are inputted by an input means 11, a condition calculation means 12 applies prescribed calculation based on the input information and sets a condition reducing the effect of moire and calculates an angle thetato suit the condition. Then the output data of the means 12 is supplied to a display means 14 via a display control means 13. Thus, an angle theta is displayed on the means 14 and the film inserting angle is set by a film positioning device to apply reading.
Patent JP-S5635772-A (JP)
Title: Manufacture of product having glassy film
Inventor: HATSUSHIRO MASAHIKO
IPC: C23D13/00
Filed: 1979-08-29
Abstract: PURPOSE: To effectively prevent the generation of efflorescence with the passage of time by allowing a material with an alkali silicate film formed or a glassy film formed to stand in a CO 2  and/or NO 2 -contg. humid atmosphere and washing it to remove alkali metal in the film.  
     CONSTITUTION: A material such as an Al plate or a glass plate is coated with an aqueous soln. of an alkali silicate such as sodium silicate usually in ≤ about 5μ, desirably in 0.5W2μ thickness and dried to form an alkali silicate film on the material surface. By further heating the material to a high temp., the film is vitrified and baked on the material as a glassy film. In the said process the material with the alkali silicate film formed or the glassy film formed is allowed to stand in a CO 2  and/or NO 2 -contg. humid atmosphere to forcedly generate efflorescence consisting of alkali metal carbonate and nitrate, and then the efflorescence is removed by washing. Thus, alkali metal in the film is removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07319696-A (JP)
Title: Information processor
Inventor: SUZUKI KATSUYUKI
IPC: G06F9/38
Filed: 1994-05-25
Abstract: PURPOSE:To suppress performance decline at the time of execution in an advance off mode and to improve debugging efficiency in an information processor for performing the pipeline processing of instruction execution. CONSTITUTION:An instruction supplied by an instruction supply circuit 10 is sent to an instruction processing circuit 30 for performing the pipeline processing, the instruction executed in the respective stages is stored in an processing instruction holding circuit 60 and the instruction kind of a succeeding instruction supplied by the instruction supply circuit 10 is compared with the instruction kind registered by initial setting in an instruction storage circuit 40 in a succeeding instruction comparator circuit 50. In the case of coincidence, an instruction supply control circuit 20, the instruction processing circuit 30 and the processing instruction holding circuit 60 are controlled so as to interrupt the supply of the succeeding instruction until the processings in the instruction processing circuit 30 of all the preceding instructions are ended.
Patent JP-H049520-A (JP)
Title: Heating cooker
Inventor: MATSUSHIMA KAZUFUMI
IPC: F24C1/02
Filed: 1990-04-26
Abstract: PURPOSE:To cook food at a maximum duty ratio without permitting the food to be burned by providing operating means for adjusting an output of a heater and further providing control means for varying the duty ratio of the heater responsibly to an input from the operating means. CONSTITUTION:Upon starting oven cooking, in the case where only a duty ratio of an upper heater 5 is altered for example, an upper heater output adjusting switch 11 is operated. Thereupon, a microcomputer 19 changes the duty ratio of the upper heater 5 responsibly to the amount of operation of the switch 11, and indicates the duty ratio after the alteration on an indicator 14. A user observing the indicator 14 completes the operation of the output adjusting switch 11 when a desired duty ratio is attained. With a start switch 13 operated, the upper heater 5 is on-off controlled by a duty ratio set by the user. Thus, even though food out of a standard shape and size is subjected to oven cooking, the cooking is achieved without causing burning.
Patent JP-H07318596-A (JP)
Title: Voltage detector with bar graph
Inventor: MIHASHI TOSHITAKA
IPC: G01R19/165
Filed: 1994-05-25
Abstract: PURPOSE:To easily and visually recognize the level of line voltage by providing a display means for turning on a plurality of lamps according to the level of a converted voltage. CONSTITUTION:Leakage current detected by an electrode 2 is properly amplified by an insulation amplifier 3 and at the same time is converted to a voltage and then is converted to DC by a rectification diode 4. The DC output is outputted to an A/D converter 5 and a variable resistor 8 and the output of the A/D converter 5 is outputted to an LED array 7 via a driver 6. The A/D converter 5 sets a plurality of output stages corresponding to the level of DC voltage to be inputted to '1' and the driver 6 drives an LED lamp corresponding to the input of '1'. Also, the DC voltage inputted to the variable resistor 8 is inputted to a comparator 9 via the intermediate tap of the variable resistor 8. A certain voltage E is applied to the comparator 9, the constant voltage E is compared with the voltage from the variable resistor 8, thus turning on the LED 3 or 4 depending on the comparison result.
Patent JP-S5236220-A (JP)
Title: Fuel tank
Inventor: NOJIMA TATSUHIKO
IPC: B60K15/01
Filed: 1975-09-14
Abstract: PURPOSE: Suitable fuel tank for tillers etc., which is divided into 2 chambers at the upper and lower, and preventes fuel leakage at the time of a inclination or a shock. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63275120-A (JP)
Title: Liquid treatment method for semiconductor plate
Inventor: AMANO AKIRA
IPC: H01L21/306
Filed: 1987-05-07
Abstract: PURPOSE:To enable the hermetic seal of side surface having a round etched part, by covering the peripheral part of a semiconductor substrate with an insulating ring member having flexibility which is provided in the inner surface with notches in the axial direction to facilitate the stretching. CONSTITUTION:A tube made of chemical-resistant rubber system material has an inner diameter smaller than the outer diameter of a silicon plate 1 to be sealed. After the tube is cut into round slices, longitudinal shallow notches are made on the whole inner peripheral part, in order to facilitate stretching. This ring member is extended and covers the outer peripheral part of the silicon plate. Therefor, the insulating ring 4 formed by the tube fitted to the outer peripheral part of the silicon plate 1 sticks to a planar part 11 of the silicon plate 1 surface, a round etch surface 12, and the side surface 13, by the effect of its contraction and expansion properties. The contour becomes circular. Thereby, the insulating ring 4 can be made to stick completely to the peripheral part of both surfaces and the side surface, so that the concentration of electric field to the peripheral part at the time of liquid treatment can be prevented regardless of the existence of round etched surface.
Patent JP-S59836-A (JP)
Title: Flat type cathode-ray tube
Inventor: TANAKA SAKAE
IPC: H01J29/72
Filed: 1982-06-28
Abstract: PURPOSE:To decrease vertical deflecting power while reduce a tube length and improve linearity, by providing the third deflecting means, in which intensity of the electric field is stronger than that of the first deflecting means, between the first and the second deflecting means. CONSTITUTION:The third deflecting means is provided between the first deflecting means, formed between a fluorescent screen 3 and an oppositely faced electrode 4, and the second deflecting means performing horizontal and vertical deflections, and this third deflecting means forms electric field intensity larger than the electric field intensity in the first deflecting means, formed between the screen 3 and the electrode 4, by arranging a distance between, for instance, a target electrode 6 forming the first deflecting means and the oppositely faced electrode 4 nerrower than the distance in the first deflecting means from an arranged part of the fluorescent screen 3 in a side of the second deflecting means. In this way, vertical deflecting power can be decreased, and a tube length can be reduced then linearity can be improved.
Patent JP-S62266593-A (JP)
Inventor: OKURA TOSHIYA
IPC: G09G3/28
Filed: 1986-05-14
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-S61269629-A (JP)
Title: Rotor for rotary electric machine
Inventor: TANI SHUICHI
IPC: H02K1/30
Filed: 1985-05-22
Abstract: PURPOSE:To improve the efficiency of inserting core plates, by fitting one unit of the core plates via one connector on the outer periphery of a spider. CONSTITUTION:A sector core plate 4 is subdivided, and one unit of the core plates 4 is fitted on a spider 2 via one connector 3. A laminated core is organized by laminating the sector core plates 4 in the axial direction. As the result, when the core plates 4 are inserted into the connectors 3, then the inserting work can be carried out just by paying attention to fitting them on each other at one position.
Patent JP-H1039393-A (JP)
Title: Data imprinting device for camera
Inventor: KUBOTA EMI
IPC: G03B17/24
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a data imprinting device which is made thinner and facilitated in assembling and the positioning of a light emitting element. SOLUTION: In a circuit board 2, a gap part for attaching the light emitting element 1 is provided and the light emitting element 1 is arranged in the gap part. Further, the lead part 1a of the light emitting element 1 is fixed by soldering, etc., to be at nearly the same level with the connecting surface of the circuit board 2. Then, the connecting surface of the circuit board 2 is aligned with the optical axis of an optical path reaching a reflection mirror 4 from the light emitting element 1.
Patent JP-H05306107-A (JP)
Title: Refining method of metal oxide powder
Inventor: SAKAMOTO FUKASHI
IPC: C01B13/14
Filed: 1992-04-30
Abstract: PURPOSE:To efficiently remove alcohols and to obtain metal oxide powder excellent in color tone and transparency, etc., by treating metal oxide powder adsorbing alcohols with steam while limiting the partial pressure of steam, temp. and time. CONSTITUTION:Metal oxide powder adsorbing alcohols, for example, a titania powder produced by vapor phase hydrolysis of titanium tetramethoxide or a zirconium powder produced by vapor phase hydrolysis of zirconium methoxide is treated with steam under such mild conditions of 1-70% partial pressure of steam, 50-200 deg.C for 0.1-20 hours to remove alcohols. Thereby, the crystalline state is maintained in an amorphous state and coloring of the powder during heating can be prevented. The obtd. refined metal oxide powder can be effectively used as a modifier for fibers, cosmetics, etc.
Patent JP-S5814974-A (JP)
Title: Coating method
Inventor: SAITOU RIICHI
IPC: G11B5/84
Filed: 1981-07-16
Abstract: PURPOSE:To obtain sound masking effect and to facilitate its attachment or detachment, by using a masking member having a form surrounding the whole of  a part expected to be uncoated and a circumferential part which only closely  adheres to a workpiece to be coated. CONSTITUTION:A masking member 1 is prepared from an elastic material such as rubber by injection molding. The masking member 1 has a form surrounding almost the whole of the part M, expected to be uncoated, of a workpiece 2 to be coated. A projection 4 is formed at the inner periphery of the masking member 1, in a manner such that the projection 4 only comes in contact with the surface of the workpiece 2 when the masking member 1 is fitted onto the part M, to be masked, of the workpiece 2. Consequently, clamping force generated from the whole of the masking member 1 made of the elastic material is applied to the projection 4 only, so that the surface of the workpiece 2 is intensively pressed. In this way, the invasion of paint is completely inhibited.