baber/WOPTO huggingface dataset:
Patent JP-H06182433-A (JP)
Title: Manufacture of bead wire
Inventor: KASHIWABARA YOSHIKI
IPC: C10N10/02
Filed: 1992-12-16
Abstract: PURPOSE:To drastically reduce residue on the surface of a drawn wire without deteriolating the wire drawing properties in manufacture of a bead wire. CONSTITUTION:In the manufacture of the bead wire having a wire diameter of >=0.7mm which contains 0.6-0.9% carbon and is subjected to wire drawing of 8.0-9.5% total reduction rate of area in the final wire drawing, zinc phosphate film treatment is applied as a pretreatment of wire drawing, and dry lubricant made mainly from sodium soap and dry lubricant made mainly from calcium soap are used jointly as a wire drawing lubricant.
Patent JP-H06183656-A (JP)
Title: Controller for elevator
Inventor: YOSHIDA HIROMOTO
IPC: B66B13/14
Filed: 1992-12-16
Abstract: PURPOSE:To safety carry out the getting off of passengers who are in the depth of a cage by detecting a crowded state in the car before the arrival of the cage at an objective floor, predicting the getting off of passengers who are at the depth of the cage, and informing passengers to the effect or extending the opening/closing time of an elevator entrance door. CONSTITUTION:Output signals from a detector 1 for detecting the number of persons inside a cage and a destination floor register device 2 are inputted into a watching guide controller 3, and at this controller 3, the ratio of the inputted number of passengers to the maximum carrying load, that is, the degree of cage inside crowdness is operated, and at the same time it is predicted that passengers who are at the interior of the cage are to get off the cage, on the basis of the output of a destination floor register device 2. According to the output of the watching guide controller 3, broadcasting to the effect that passengers at the interior of the cage are going get off is conducted by means of a communicator 6 through a cage inside communicating device 5. Also, as occasion demands, a door opening time adjuster is provided, and the opening/ closing time of the elevator entrance door is extended according to a crowded situation.
Patent JP-H09152806-A (JP)
Title: Method for controlling temperature of thermal fixing device
Inventor: MIYAMURA HIROAKI
IPC: G05D23/19
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time for attaining a target temperature by correcting temperature error feedback amount in the case of feedback control by using a specified parameter. SOLUTION: A feedback correcting control area is set between the target temperature (fixing operation possible temperature) Tr of a heater and a set temperature T1 in the width of specified temperature TA. For example, when the target temperature Tr is 150 deg.C, the specified temperature TA is 8 deg.C, and the set temperature T1 is 142 deg.C, the value of the specified temperature TA which is slightly larger than an overshoot temperature is selected in the case feedback control is performed from the temperature of the heater at energizing start time till the temperature reaches the target temperature. When the specified temperature TA is 8 deg.C, the overshoot temperature amount can be defined 6 deg.C or 7 deg.C. Thus, the occurrence of inevitable overshoot caused by excessive heat accumulating amount can be surely prevented by selecting the specified temperature TA.
Patent JP-H04202096-A (JP)
Title: Garnet crystal for magneto-optical crystal film and its production
Inventor: TOSHIMA HIROAKI
IPC: C30B29/28
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a high-quality garnet single crystal for a magento-optical film by mixing the oxides of gadolinium, lutetium, scandium and gallium in a specified ratio, melting and solidifying the mixture in a specified atmosphere. CONSTITUTION:The oxides of gadolinium, lutetium, scandium and gallium are well mixed in 3.(1-x):(3x+2y):2z:{2(1-y-z)+3} atomic ratio of Gd:Lu:Sc:Ga (0<x<1, 0<y<1 and 0<z<1) and the resulting mixture or compd. is melted and solidified in an atmosphere of inert gas, reducing gas or oxidizing gas to obtain a gadolinium-lutetium-scandium-gallium garnet single crystal for a magneto-optical crystal film represented by a general formula (Gd1-xLux)3(LuySczGa1-x-y)2Ga3O12.
Patent JP-H11164711-A (JP)
Title: Interpolation type finely controllable belt buckle
Inventor: CHIN KOKUJIN
IPC: A44B11/24
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the fastening and loosening regulation and removal of a belt by providing a finely controllable part and a control part within a coalescence part in an interpolation type finely controllable belt buckle, and operating and controlling the fine control part by the control part. SOLUTION: When the other end of a belt body having one end part fixed by a pressure contact part 13 is inserted to the space between a backle body and the fixing piece 11 of the buckle body 1, the top part 322 of a fine controller 32 in a fine control part 3 is slid on the normal position part of the belt part, and when the belt body is pulled at this time, the belt can be quickly fitted to the waist part. In removing the belt, the operation part 41 of a control part is pressed, and the crimp surface 431 of a crimp part 43 is pressed onto the circular bottom part 323 of the fine controller 32 to separate the top part 322 from the normal position part. When the operation part 41 is released after the belt body is pulled out, the operation part 41 is returned to the original position by the elastic force of a spring 42.  When the belt is too fastened, or the abdominal part is expanded after drinking or eating, the fastening and loosening of the belt can be regulated by pressing the operation part 41.
Patent JP-H042877-A (JP)
Title: Antibacterial fiber and production thereof
Inventor: MIYAMATSU NORIHISA
IPC: D06M11/83
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject fiber having a stable antibacterial property without deteriorating the physical properties of the fiber by forming on the fiber a coating layer comprising a crosslinked water-soluble polymer containing an antibacterial metal colloid. CONSTITUTION:Fibers, e.g. PVA fibers, are impregnated and treated with a treating solution to coat the surfaces of the fibers with a metal particles colloid for providing the fibers with an excellent antibacterial performance, the treating solution being prepared by dissolving a water-soluble polymer, e.g. polymers containing >=50wt.% of PVA, in water, mixing the solution with a solution containing a metal colloid produced by adding a reducing agent (e.g. hydrazine hydrate) to the aqueous solution of a metal salt selected from the salts of tin, lead, copper, silver, etc., and further adding a crosslinking agent (e.g. glutaraldehyde) for the water-soluble polymer.
Patent JP-H0229965-A (JP)
Title: Capstan servo device
Inventor: SATO YUZURU
IPC: G11B15/467
Filed: 1987-12-30
Abstract: PURPOSE:To promote a servo operation by controlling the rotation of a capstan motor with a control signal which is made by synthesizing digitally a rotation error signal with a tracking error signal at a prescribed ratio. CONSTITUTION:A pulse signal P1 from a pulse generator 2 is detected in its rotation error by a rotation error detecting circuit 3, and its signal is multiplied by M by a sequential multiplication circuit 21 and then this signal M1 is inputted to an adding circuit 22. On the other hand, a digital tracking error signal M2 is outputted by a tracking error detecting circuit 23 based on a pickup signal by a reproducing head to be inputted to the circuit 22. The signals M1 and M2 are added up by the circuit 22 and a resultant signal M3 is inputted to a pulse width modulation (PWM) signal generating circuit 4. A PWM signal P3 is outputted by the circuit 4 so as to control the capstan motor 1 via an LPF 5 and a motor driving circuit 8. By this method, the motor control is improved and the servo operation is hence promoted.
Patent JP-H10212811-A (JP)
Title: Fitting metal tool of board-shaped building material
Inventor: YAMAMORI TOMOHIRO
IPC: E04F13/08
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent a building material from getting out of a substrate of the building material of a building frame side, by providing a fixing piece forming a hooking piece to the upward or downward side from a horizontally extended part stretched from the base plate part fixed on the building frame side and making the hooking piece longer than the horizontally extended part to the right and left directions. SOLUTION: In a fitting metal tool 20, notches 74, 76 are formed on a stainless steel plate. And the inside part surrounded by the notches 74 is horizontally bent downward and the front end part thereof is further bent upward to form a fixing piece 62. And the inside part surrounded by the notch 76 is horizontally bent upward and further, the front end thereof is bent downward to form a fitting piece 64. In this way, hooking pieces 68, 72 in the fixing pieces 62, 64 are formed longer than the horizontally extended parts 66, 70 in the right and left direction and further, respective hooking pieces 68, 72 are formed to vertically overlap each other. Accordingly, the fixing pieces 62, 64 can be fixed to the protruded part of the building material in a long range of the right and left sides.
Patent JP-H03199546-A (JP)
Title: Radio-wave shield panel structure body
Inventor: TANAKA KUNITADA
IPC: E04B1/92
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the transmission of electric waves from a panel connection part by arranging the edge surface parts of the contiguous shield panels through butt joint and arranging the receiving part of each shield panel and installing a sealing member at the receiving part. CONSTITUTION:An edge surface part 13 is formed along the side edge direction by bending the side edge of a shield panel 11, and a receiving part 14 which is set along the longitudinal direction of a panel part 12 is formed by bending the edge surface part 13 at right angle to the side facing to the panel part 12. Then, the edge surface part 13 of the side edge of one shield panel 11 and the edge surface part 13 of the side edge of the other shield panel 11 opposed to the edge surface part 13 are butt-joined. Then, bolts 22 and 22 are inserted into the receiving part 14 of one shield panel 11 and a sealing member 12 and inserted the receiving part 14 of the other shield panel 11 and the sealing member 21, and screwed with the patching metals 23 and 23 fixed on the receiving parts 14 and 14, and the sealing member 21 is fixed on the receiving part 14.
Patent JP-H06158667-A (JP)
Title: Device for preventing overload on traveling gear
Inventor: ABE SHIYOUJIYUUROU
IPC: E02D23/08
Filed: 1992-11-24
Abstract: PURPOSE:To absorb overload by providing a rotor with an impact cushioning jack in moving a pneumatic caisson soil excavation device, etc., by engagement of the protrusion line of a traveling rail with that of the rotor. CONSTITUTION:A pinion 15 is normally pressed by an impact cushioning jack 20 with a prescribed force exerted in the direction in which it meshes with a rack 8. A traveling motor 14 is rotated in normal and reverse directions to reciprocate a traveling gear 6 and an excavator, etc., is moved, together with the gear 6. When the teeth of the rack 8 and pinion 15 are exerted with overload because of aged deterioration, temperature changes or foreign materials caught therein, a load sensor feeds its detection value to a control unit 21. When the detection value is at or greater than a set value, the unit 21 contracts the jack 20 to separate the pinion 15 from the rack 8. When the overload is removed, the pinion and rack are returned to their original state. Therefore, damage to the meshing protrusions can be prevented and damage to the traveling gear, etc., can also be prevented and smooth traveling can always be maintained.
Patent JP-H08179737-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: AOKI HISASHI
IPC: G02F1/133
Filed: 1994-12-26
Abstract: PURPOSE: To provide a liquid crystal display device in which a multicolor can be stably displayed. CONSTITUTION: To display a display color instructed by a video signal by color mixture of display colors between a plurality of display frames, a color liquid crystal display panel 31 of double refraction control system with high responding speed is used. The frequency of the display frame is set higher than the frame frequency of the video signal. A driving data generating circuit 19 generates a voltage data corresponding to the color displayed in each display frame so as to display the color instructed by the video signal. The voltage corresponding to the generated voltage data is applied to the color liquid crystal display panel 13 of each display frame to display the corresponding color, and the color instructed by the video signal is displayed by the visual color mixture of these colors.
Patent JP-H07184706-A (JP)
Title: Manufacture of hook-and-loop zipper and device therefor
Inventor: TAKIZAWA TOSHIAKI
IPC: B29C48/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide a manufacturing method and a device thereof by which productivity can be heightened and a high quality surface zipper product can be obtained. CONSTITUTION:Melting resin 4 is extruded in a prescribed width from an extruding nozzle 1. The melting resin 4 is extruded toward a die wheel 2 which is arranged at a prescribed interval to the extruding nozzle 1 and has a cooling means inside and rotates in one direction, and a plate like base part sheet 4a composed of the melting resin 4 and an engaging piece are integrally molded on a surface of the die wheel 2. Simultaneously at this time, a continuous filament yarn F is supplied, and a loop piece L is formed in order, and the loop piece L is continuously integrally fused on the base part sheet 4a while press- fitting it in a standing-up condition.
Patent JP-H07187530-A (JP)
Title: Repairing elevator
Inventor: AOI TAKAAKI
IPC: B66B1/30
Filed: 1993-12-28
Abstract: PURPOSE:To provide a repairing elevator capable of repairing a r lifting motor at a low cost in a short period when the decrepit lifting motor difficult to get is burnt. CONSTITUTION:An invertor device 35b for supplying A.C. power having variable voltage and variable frequency, and A.C. motor 31 to be driven by the invertor device 35b, and an invertor device control circuit 35c for controlling the invertor device 35b and driving the A.C. motor 31 at the specific acceleration and deceleration are newly provided, and the invertor device control circuit 35c is controlled by the existing control circuit 14.
Patent JP-H04201600-A (JP)
Title: Three dimensional fish print and its manufacture
Inventor: OKUMURA TOSHIYUKI
IPC: B44C5/06
Filed: 1990-11-30
Abstract: PURPOSE:To enable accurate dimensions to be reproduced by a method wherein a sheet coloured by utilizing a fish body is connected onto a three dimensional projection mould copying the fish body. CONSTITUTION:After applying paste 3 onto one side surface 2 of a fish body 1, a white cloth 4 is fixed to the fish body 1, and air between the cloth 4 and the fish body 1 is excluded by using a brush or the like. A fish print 14 is prepared by colouring 5 on the cloth 4 under a dry paste 3 state by using colouring materials or the like while pressurizing by using a cloth baren 9 so that surface shape of a scale or the like of the fish body 1 under the cloth 4 comes up to the surface. Then, the one side surface 2 of the fish body 1 is moulded by using gypsum materials or the like to prepare a recessed mould 6. A three dimentional projected mould 7 copying the fish body 1 is prepared by putting plastoplastics under a formable state and glass fiber clothes 8 as reinforcing materials in said recessed mould 6. Thereafter, a fish print sheet 14 is connected onto the projection mould 7, and unnecessary parts 14' are eliminated conforming to a contour of the fish body 1 to prepare a three dimensional fish print 24. Thereby, the fish body 1 can be in three dimentions reproduced by the same dimentions in an almost same appearance.
Patent JP-H07199449-A (JP)
Title: Photomask, pellicle, and method for removing foreign matter on photomask
Inventor: NAGAMURA YOSHIKAZU
IPC: G03F1/58
Filed: 1993-12-28
Abstract: PURPOSE:To provide a photomask and a pellicle that eliminate the need for replacing the pellicle by preventing foreign matter from adhering to the surface of the photomask and a method for removing foreign matter on the photomask. CONSTITUTION:A metallic shielding film 2 is provided in a predetermined pattern on a quartz base 1 serving as the base of a photomask. Multilayer thin films 3 for removing foreign matter are provided over the quartz base l and the metallic shielding film 2. The multilayer thin films comprise e.g. three translucent thin films: the first thin film 3a, the second thin film 3b and the third thin film 3c in the figure. Therefore, foreign matter can be prevented from adhering directly to the surface of the photomask, and can easily be removed by removing only the outermost thin film with the foreign matter adhering thereto.
Patent JP-H03198221-A (JP)
Title: Production of magnetic recording medium
Inventor: FUKUICHI TOMOHIRO
IPC: G11B5/66
Filed: 1989-12-25
Abstract: PURPOSE:To increase signal-to-noise intensity ratio by forming magnetic layers and intermediate layer in a manner that the area near the intermediate layer is formed by using such a target containing a smaller amt. of Cr or Ta compared to targets used to form other layers. CONSTITUTION:On a substrate 1, a base layer 2 is formed by sputtering with using a target such as Cr or Bi, and further first, second, third, and forth magnetic layers 3a, 3b, 3c, and 3d are formed thereon. An intermediate layer 4 is formed by sputtering with using a target containing at least one of Cr and Ta. Magnetic layer near the layer 4, namely, layers 3b and 3c are formed by using such a target containing a smaller amt. of Cr or Ta than the target used to form layers 3a and 3d. By this method, even if the concn. of Cr or Ta in the magnetic layers increases caused by diffusion of Ta or Cr from the layer 4, the adjacent layers to the layer 4 become to have almost the same composition as other magnetic layers in the end. Thus, an ideal, separate type magnetic recording medium can be obtained.
Patent JP-H06155284-A (JP)
Title: Polishing of one side surface of wafer substrate
Inventor: FUJIMURA YORITO
IPC: B24B37/10
Filed: 1992-11-25
Abstract: PURPOSE:To improve the taper precision of a spot facing wafer and an attached wafer by setting the upper and lower surface plates of a double face polishing machine to a double face slide, attaching a rotary holder on the face of a wafer substrate where polishing is not executed, and installing the wafer substrate on the upper and lower surface plates, and revolving the upper and lower surface plates in the equal cycle, and carrying out polishing. CONSTITUTION:A wafer substrate 4 having a spot facing is nipped between the upper surface plate 1 and the lower surface plate 2 of a double face polishing machine, and a rotary holder 5 is attached on the surface of the wafer substrate 4 where polishing is not executed. Accordingly, the wafer substrate 4 in a carrier 6 can be freely revolved during polishing, and the taper precision can be improved. In this case, the contact area between the rotary holder 5 and the wafer substrate 4 is made nearly euual to the area of the polishing surface, and the wafer substrate 4 can be applied with the uniform polishing pressure, and the taper can be reduced to about 2mum or less.
Patent JP-2000226324-A (JP)
Title: Liquid agent composition for cleaning/wiping and for cosmetic water
Inventor: NAGAHATA TETSUJI
IPC: A61Q19/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, capable of easily cleaning and wiping regions, e.g. anal and private regions, preventing them from being inflamed by excretions or the like, keeping the skin clean, and safe, by including a specific plant extract solution, organic acid and water. SOLUTION: This composition contains (A) a plant extract solution having a lipase inhibiting function (e.g. licorice extract), and/or a plant extract solution having a protease inhibiting function (e.g. aloe, soybean or barley extract), (B) an organic acid (e.g. fruit acid such as succinic acid, glutaric acid or adipic acid), and (C) water (normally refined water). The preferable contents of these components are, the component A: 0.001 to 2.0 wt.%, more preferably 0.001 to 1.0 wt.%, component B: 0.001 to 5.0 wt.%, and component C: 10 to 98 wt.% (50 to 98 wt.% in the case of cosmetic water).
Patent JP-H10176481-A (JP)
Title: Hollow box to be buried underground
Inventor: YAMAKI YASUO
IPC: E21D9/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent a box to be buried underground by pipe jacking method for forming the internal wall for a tunnel from rolling in the circumferential direction. SOLUTION: A hollow box 21 for underground burying is formed in a square barrel shape. Embedding steel plates 24 and 25 are provided in projection at one side 23a at the bottom 23 of the hollow underground box 21 while recesses 27 and 28 are formed at the other side 23b. Embedding steel plates 31 and 32 are provided in projection, facing the side 23a, at both sides 29 and 30 of the hollow underground box 21 while recesses 34 and 35 are formed at the other side 23b. Two hollow undetground boxes 21 and 21 positioned in front and in rear are connected together and buried underground with the recesses 27, 28 and 34, 35 of the hollow underground box 21 positioned in the rear fitted onto projecting parts 24a, 25a and 31a, 32a of the embedding steel plates 24, 25 and 31, 32 of the hollow underground box 21 positioned in the front.  Since the hollow underground boxes 21 are formed each in a square barrel shape, rolling in the circumferential direction can be prevented on burying.
Patent JP-H08174889-A (JP)
Title: Thermal printing mechanism
Inventor: OTANI KIYOSHI
IPC: B41J2/35
Filed: 1994-12-26
Abstract: PURPOSE: To facilitate the power consumption regulation of a thermal head, to reduce the cost and to prevent the deterioration of the head. CONSTITUTION: The output voltage of a power source 40 is set to the optimum predetermined voltage VDD for the printing operation of power consumption when it is supplied to a thermal head exhibiting the maximum resistance value in the range of the irregularity of a resistance value. A strobe signal ASTB in which a strobe signal STB is intermittently supplied is supplied from a strobe controller 60 to the head in response to the ratio of the resistance value to the maximum resistance value of the head. The head power consumption is regulated to the optimum value in which the optimum printing operation is conducted in response to the ratio.