baber/WOPTO huggingface dataset:
Patent JP-H0315933-A (JP)
Title: Cad input device
Inventor: ARAI TAKASHI
IPC: G06F3/048
Filed: 1989-10-30
Abstract: PURPOSE:To draw a graphic on a screen with the sense of handling the head of a free parallel scale device and writing tools by allowing one cursor device to move and rotate a right-angled scale line and allowing the other cursor device to designate a coordinate position. CONSTITUTION:When an operator designates two points on a digitizer 4 by a first cursor device for drawing a straight line, for example, the straight line having two points on both ends is displayed on the digitizer 4 in the case of drawing a straight line. At the time of drawing the graphic on the digitizer 4, the right-angled scale line 64 is moved in parallel to a desired position and rotated by a desired angle to draw the graphic on the digitizer 4 with the right- angled scale line 64 as a reference by operating a second control cursor device 54. Furthermore, the frame of a drawing paper in a desired size for printing out is displayed on a tablet, and the graphic drawn on the drawing paper frame is data-outted on the paper in the same size as the drawing paper frame. Thus, the operation can be executed with the sense of handling the free parallel rule.
Patent JP-H11101772-A (JP)
Title: Biosensor
Inventor: GOTO MASAO
IPC: G01N27/327
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity of a sensor by forming a carbon electrode from carbon paste composed of a mixture of acetylene black-graphite (specific wt. ratio) and treating the surface of at least a working electrode with glutaraldehyde. SOLUTION: Screen printing carbon paste for forming carbon electrodes 2, 3 is formed from an actylene black-graphite mixture and a lead part is formed from the same material as the electrode forming material and, further, the surface of the part of at least the working electrode 2 is treated with glutaraldehyde to enhance the sensitivity of a sensor. In the carbon paste, graphite is used in a ratio of 2.5-5.5 pts.wt., pref., 3-5 pts.wt. per 1 pts.wt. of acetylene black. A reticulated element 9 is arranged on an enzyme-electron carrier mixture layer 5 through a space part to desirably further enhance measuring accuracy.  A spacer 7 having a hole part 6 having a size corresponding to that of the mixture layer 5 bored therein is bonded by an adhesive 8 and the reticulated element 9 having an area covering the hole part 6 is superposed and, further, a cover 11 having a hole part 10 bored therein is bonded by an adhesive 12 to be integrated.
Patent JP-S61141949-A (JP)
Inventor: HANSU YORUGEN YORUGENSEN
IPC: B03C3/68
Filed: 1985-12-12
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-H07109865-A (JP)
Title: Opening/closing device for double sash window
Inventor: SHINOHARA ATSUMICHI
IPC: E05F11/04
Filed: 1993-10-14
Abstract: PURPOSE:To open and close an external sliding door from the indoor side even there is a large gap between the internal sliding door and the external one, by moving the external sliding door by remote control and moving the internal one by hands, in the sliding doors fitted in window frames arranged double in an external wall. CONSTITUTION:A window sash 2 is arranged in the inside of a relatively thick external wall 1 and another window sash 6 is arranged at the outside thereof with a distance between them to form sashes double. Sliding doors 5, 8 are fitted in the window sashes 2, 6 respectively. The internal window sliding door 5 is opened or closed by hands and the external window sliding door 8 is operated by remote control. In the remote control, an operating handle 10 installed indoors and the external window sliding door 8 are connected together by a chain or the like and the handle is operated to open or close the sliding doors. In this way, the external window sliding door 8 which one can not touch, can be easily opened with a simple device.
Patent JP-S63133132-A (JP)
Title: Position controller
Inventor: ARAKI KUNIHIKO
IPC: G03B9/02
Filed: 1986-11-25
Abstract: PURPOSE:To simplify a mechanism and to reduce the number of constituting parts and to improve the reliability of operation by driving a claw, which stops a body to be controlled in a prescribed position, by a combination solenoid. CONSTITUTION:A ratchet 85 which is rotated in accordance with the movement of a body to which a position should be controlled, a rotation extent detector which detects the extent of rotation of the ratchet 85, a combination solenoid 90 which drives a claw 91 in such directions that the claw 91 is engaged with and separated from the ratchet 85, and a combination solenoid controller are provided. When detecting it by the detection signal of the rotation extent detector that the extent of rotation of the ratchet 85 reaches a prescribed value, this combination solenoid controller drives the combination solenoid 90 to move the claw in the direction, where the claw is engaged with the ratchet 85, and positions the body to be controlled. Thus, the mechanism is relatively simple and the number of constituting parts is small and the reliability of operation is high because a mechanism which preliminarily nets the body to be controlled is eliminated.
Patent JP-H01120267-A (JP)
Title: Germicidal and detergent composition for food
Inventor: YOSHIDA TARO
IPC: A23L3/3508
Filed: 1987-11-05
Abstract: PURPOSE:To obtain the titled composition, containing fumaric acid, a surfactant and xanthan gum, effective in washing and sterilizing perishable vegetables, etc., and safe for human bodies without impairing flavor of foods. CONSTITUTION:The aimed composition containing 100pts.wt. fumaric acid, 0.6-40pts.wt. xanthan gum and 2-100pts.wt. surfactant (preferably glycerol ester, sorbitan ester, sucrose ester or polyglycerol ester of a fatty acid). Furthermore, this composition is preferably diluted with water or an aqueous solution containing an alcohol so as to contain 5-50wt.% fumaric acid therein.
Patent JP-H01155943-A (JP)
Title: Production of gel product
Inventor: AAN RENAATO BURONBAAGU
IPC: B01J13/00
Filed: 1988-11-08
Abstract: PURPOSE: To couple reducing sugar onto a matrix by acylating a glycosyl amine formed by coupling sugar to the matrix having an amine group via its reducing terminal, thereby forming a glycosyl amide. CONSTITUTION: The glycosyl amine is formed by coupling the sugar to the matrix having the amine group via its reducing terminal. This glycosyl amine is then stabilized by acylation to form the glycosyl amide, by which the gel product is obtd. The sugar is adequately coupled to the matrix via a spacer arm having the terminal amino group. The matrix is adequately a solid, semisolid or gelatinous matrix. The acylating agent for acylation is adequately an acylating agent having carbon atoms within about 10 pieces.
Patent JP-H09128312-A (JP)
Title: Data destination informing method
Inventor: NOGAMI HIROYUKI
IPC: H04L29/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively utilize network resources in a communication processor and to mitigate the limit of max. opposite party connecting number due to a resource bottleneck by setting address information of a destination client/ server in a data frame between a communication processor and a users own station computer. SOLUTION: Connection 103 is established between the client 191 and a port 112 in the communication processor 110 and a connection identifier is registered in a connection control table 115. A communication means 111 give the reception data frame from the client 101, which has been received by the port 112, to a destination identifier generating means 113. The destination identifier generating means 113 takes-out the address of a transmission source client 101 and the address of the destination server 124 from the reception data frame, executes editing in the destination identifier and, after that, returns control to the communication means 111. The communication means 111 generates a transmission data frame and transmits it to a logical path which is established between the port 112 and the users own station computer M120.
Patent JP-H01122996-A (JP)
Title: Production of lithium tantalate single crystal
Inventor: FURUKAWA YASUNORI
IPC: C30B29/30
Filed: 1987-11-06
Abstract: PURPOSE:To obtain the above single crystal having composition identical with that of the raw melt, capable of significantly diminishing the variation in sonic velocity, by producing single crystal using a raw material having a specific composition containing Li, Ta and O. CONSTITUTION:The objective single crystal can be obtained by the pulling method using a raw material having compositions of the formula (X=0.0299-0.0302). According to this production process, the discrepancy in the composition between the raw melt and the final crystal can virtually be eliminated, and the variation in the sonic velocity in the final single crystal can significantly be diminished, thus adequately meeting the characteristics required for current surface acoustic wave elements.
Patent JP-S61151595-A (JP)
Inventor: NAGAMINE KIMIHIRO
IPC: G06F3/02
Filed: 1984-12-25
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-H01122874-A (JP)
Title: Method and device of alignment-winding linear substance
Inventor: SEO MATSUO
IPC: B65H54/28
Filed: 1987-11-09
Abstract: PURPOSE:To execute reliable aligning winding even when a substance to be wound is a linear substance having a high diameter deviation, by a method wherein, after the linear substance is wound at a traverse pitch (p) the number (n) of winding times, an n+1-th winding is wound at a half pitch and forms the first winding of a second layer, and after it is reversed and wound at a pitch (p) the number (n) of winding times, it is wound at an average wire diameter pitch. CONSTITUTION:When aligning adhesion winding of a linear substance 1 is started by means of a rotary driven device 3, by means of a signal from a winding detecting device 8, a traverse pitch computing control device 11 decides that the linear substance 1 is wound by a given adhesion winding width AN, and performs computing processing. A winding body 2 winds the linear substance 1 at a traverse pitch (p) further the number (n) of winding times to complete winding of a first layer. Since a gap between the final linear substance of the first layer and a flange 2b of the winding body 2 ensures 1/2 an average wire diameter dN, provided the pitch of n+1-th winding is 1/2 dN, first winding of a second layer is formed. By means of the pitch signal, the control direction of a traverse drive control device 12 is reversed and a second layer is wound, and winding is performed on condition that the pitch of the second layer is (p) until (n) times and following is the average wire diameter dN.
Patent JP-H08143556-A (JP)
Title: Dioxothiazolidine derivative and medicinal composition containing the same derivative
Inventor: MATSUSHIMA HIROAKI
IPC: A61P15/00
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a dioxothiazolidine derivative having hypoglycemic action, aldose reductase inhibiting action and a medicinal composition containing the derivative. CONSTITUTION: This compound is expressed by formula I [A and B are each a carbonyl group or a sulfonyl group; R1 , R2 and R3 are each independently H, a halogeno group, etc.; R4 is H or a 1-8C alkyl group; (j) and (k) are mutually exclusively 0 or 1; (m) is 1 or 2; (n) is 0 or 1], e.g. N- 4-[(2,4-dioxothiazolidin-5- yl)methyl]benzoyl}-N-phenylglycine. The compound of formula I is obtained by reducing a compound expressed by formula II, carrying out Meerwein allylation of the reduction product, further reacting the reactional product with thiourea in the presence of a deacidifying agent such as sodium acetate and subjecting the reactional product to hydrolysis or ester hydrolysis.
Patent JP-H08144762-A (JP)
Title: Direct injection type spark ignition internal combustion engine
Inventor: OGITA HIROKO
IPC: F02B17/00
Filed: 1994-11-16
Abstract: PURPOSE: To quickly realize stratification of air-fuel mixture by supplying fuel into a combustion chamber while preventing a fuel droplet from adhering to a piston or the like and forming a wall flow. CONSTITUTION: A fuel injection valve 10 disposed on the lower side of a cylinder head 2 injects fuel through a pair of jet orifices obliquely bored on the forward end side thereof when it reaches the vicinity of ignition timing. Fuel jetted from one jet orifice and fuel from the other jet orifice collide with each other to be atomized and form flat fuel spray F which is substantially horizontal to the crown surface 3A of a piston 3 and spread substantially fan-like. The flat fuel spray F is quickly gasified to form air-fuel mixture. The air-fuel mixture is pushed up to the spark plug 9 side by the piston 3 to realize stratification.
Patent JP-H09128418-A (JP)
Title: Method and device for recognizing dimensional information on construction drawing
Inventor: MARUYAMA KENICHIRO
IPC: E04H1/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To accurately and automatically recognize position information of dimensional information, especially an extension line, being important information on a construction drawing from the drawing. SOLUTION: The picture of the construction drawing is read and its image picture data is inputted. The number of horizontal and vertical dots measuring and arranging data is prepared with respect to the piece of picture data to recognize an area where dimensional data exists based on both dots measuring and arranging data, and horizontal and vertical dots measuring and arranging data is prepared again to each dimensional area to recognize the position of each extension line based on it.
Patent JP-H06111511-A (JP)
Title: Magneto-optical disk
Inventor: OSANAWA RIKI
IPC: G11B11/105
Filed: 1992-09-28
Abstract: PURPOSE:To prevent the generation of burrs on a magneto-optical disk having a clamping plate. CONSTITUTION:A center hole 12 and the clamping plate bearing part 13 are provided at the central part of a disk substrate 11, a clamping plate holding part 14 protruded toward the inner surface is provided on the circumference of the clamping plate bearing part 13 and the clamping plate 15 is welded by the ultrasonic welding method. A flat surface 16 is formed on the outer circumference of the clamping plate holding part by an ultrasonic horn via a stepped part and is communicated with the groove-formed surface 10. As a result, the generation of vertical burrs are prevented on the disk substrate, thus preventing the generation of the grinding swarf and enabling a stable rotational operation of the magneto-optical disk. Further, the magneto-optical disk is used as a nondefective disk without causing deformation of the disk substrate due to the clamping plate.
Patent JP-H11106808-A (JP)
Title: Operation of bleast furnace
Inventor: SHINOTAKE AKIHIKO
IPC: C21B5/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To attain the long service life of a blast furnace while avoiding concentration of heat load to a specific position in a furnace hearth part by periodically changing coke ratio and according to this, periodically changing the injecting quantity of pulverized fine coal in a specific replacing ratio. SOLUTION: The replacing ratio at the time of periodically changing the injection quantity of the pulverized fine coal, is set to 0.8-1.0 kg of coke based on 1 kg of the pulverized fine coal. According to the periodical change, float-up level at the furnace core 5 is periodically changed and the molten iron flow in each molten iron tapping hole can be changed. In such a way, the float-up level of the furnace core 5 is periodically changed by changing the load at the furnace core 5 while keeping fuel consumption to the consumption unit of the molten iron 6 to almost fixed value to changing the molten iron flow in each molten iron tapping hole. By this method, it is avoided that the heat load to the specific position in the furnace hearth part concentrates for a long time and the erosion of refractory in the further hearth part can be restrained.
Patent JP-S62140359-A (JP)
Title: Electrode for cell
Inventor: KAIYA HIDEO
IPC: H01M4/02
Filed: 1985-12-13
Abstract: PURPOSE:To improve the capacity density and reduce the unevenness of capacity, by using a foamy metal with one side of a high porousness and the other side of a low porousness as a foamy metal to fill an active substance. CONSTITUTION:A foamy metal with one side of a high porousness and the other side of a low porousness is used, and the highly porous side is placed upward. Then an active substance is filled, dried, and pressed so that falling off of the active substance is prevented, while the filling efficiency is improved by the high porousness of the one side. Since the falling efficiency of the active substance is good and the falling off of that is restricted, like this the level of the filling capacity density is improved and the unevenness of the capacity can be reduced.
Patent JP-H06263992-A (JP)
Title: Water-insoluble sulfur dye, its preparation and method of using it
Inventor: UORUFUGANGU BAUAA
IPC: C09D11/17
Filed: 1993-11-10
Abstract: PURPOSE: To obtain a novel compd. which is a black powder, is excellent in light resistance, water resistance, and storage stability, and is useful for a writing ink, a charge control agent for an electrophotographic toner, etc.  
     CONSTITUTION: This compd. is represented by formula I (wherein F is a dye chromophore of C.I. Sulfur Black 1, Sulfur Black 2, Sulfur Black 5, Sulfur Black 6, Sulfur Black 7, Sulfur Black 10, Sulfur Black 11, and Sulfur Black 12; (n) is 1-6; X is N or P; and R 1  to R 4  are each H, a 1-30C alkyl, a 1-14C alkoxyethyl, or the like) and is prepd. by reacting a sulfur dye of formula II (wherein M +  is an alkali cation) with an oxidizing agent (e.g. hydrogen peroxide) and then reacting the resultant compd. of formula III with a salt of formula IV (wherein Y -  is an anion of a weak or strong acid). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S63133644-A (JP)
Title: Wafer conveying fork
Inventor: OYAMA KATSUMI
IPC: B65H5/04
Filed: 1986-11-26
Abstract: PURPOSE:To eliminate static charge and avoid attracting floating dust by static electricity by a method wherein a wafer conveying folk is made of conductive material and its one end is ground. CONSTITUTION:A wafer conveying fork 10 is made of conductive material and its one end is grounded. For instance, the wafer conveying fork 10 which carries a wafer 20 into or out of the bell-jar 100 of a CVD system through a gate part 102 is made of conductive material. As the conductive material, metal such as copper, aluminum or stainless steel is employed. Or, if the fork is made of a conventional ceramic or quartz, the fork may be made conductive by applying a metal thin film made of metal such as aluminum, molybdenum silicide and tungsten silicide. A grounding terminal 12 is provided at one end of the fork and a conductor cable 14 whose length can be adjusted is connected to the terminal 12 and the end of the cable 14 is grounded.
Patent JP-H11114907-A (JP)
Title: Method and device for heating hot press
Inventor: KINO NATSUSHIRO
IPC: B27D3/02
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a heating method for a hot press that can heat sheet-like articles to be heated with good thermal efficiency using a simple device. SOLUTION: A laminated plate 3 comprising a material 1 to be heated and metal plates 2 that are alternately laminated such that the sheet-like material 1 to be heated is held between the metal plates 2 is placed under the influence of an induction coil 4, and eddy current is generated in each of the plurality of metal plates 2 constituting the laminated plate 3 by energizing the induction coil with alternating current to thereby heat the respective metal plates 2, and the material 1 to be heated is then heated by those heated metal plates 2.
Patent JP-H08132082-A (JP)
Title: Method for cleaning floating filter medium for biological filter
Inventor: KONDO MASAO
IPC: B01D29/62
Filed: 1994-11-16
Abstract: PURPOSE: To efficiently clean a floating filter medium with a small amt. of water by supplying air into an air reservoir furnished on the bottom in a treating tank to break the watertight part in the reservoir and jetting air in the reservoir instantaneously from an air jetting pipe into a waste cleaning water pipe. CONSTITUTION: The raw water 16 to be treated is supplied to a treating tank 1 from a raw water feed pipe 7, passed upward through a space between the floating filter mediums 4a of the filter layer 4, filtered and purified. Meanwhile, the purified water is passed through a filter medium blocking plate 10, sent into the upper part of the tank 1 and then discharged outside the tank from a treated water outlet 1a. When the filter medium 4a is cleaned, cleaning air 18 is supplied to an air reservoir 12 from a cleaning air feed pipe 15, hence the liq. surface is gradually lowered, and the sealing of the watertight part 13 is broken when the liq. surface reaches the lower- limit liq. surface L1.  Consequently, the air 18 in the reservoir 12 is instantaneously discharged into a waste cleaning water pipe 11 from an air jetting pipe 14, and water is sucked up into the pipe 11 from the bottom of the tank 1 through a passage 11a and discharged outside the tank 1.
Patent JP-2000108756-A (JP)
Title: Lorry
Inventor: YAMASHITA MEGUMI
IPC: B60P3/07
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a tilt-movable lift frame with its rear end supported freely to be slided by a guide roller from jumping up out of the guide roller during traveling. SOLUTION: A lift frame 2 elevated freely by a lifting means is arranged in a body frame. A rear end part of the lift frame 2 is supported to be freely slided in a longitudinal direction by a guide roller 6 arranged in a rear end part of the body frame. A lock bar 20 is arranged in the body frame in a position in the vicinity of an axial line of the guide roller 6, and an L-shaped hook part 21 is arranged in a lower part of the lift frame 2. When the lift frame 2 is returned to a horizontal condition, the hook part 21 is engaged with a lock cover 20 from its rear side.
Patent JP-2000104179-A (JP)
Title: Surface treatment for tribological layer
Inventor: BECK MARKUS DR
IPC: C23C4/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a labor- and time-saving inexpensive process for applying surface treatment to a tribological layer. SOLUTION: In the process for applying surface treatment to a tribological layer having a lamellar structure and composed of a hyper-eutectic aluminum- silicon alloy or aluminum-silicon compound material, where aftertreatment is applied to a surface successively to the production of a layer, surface is machined in a dry state without use of a lubricant in a single-stage process and, at this time, a cutting tool having cutting substances including diamond is used. This process can be followed by another treatment process. It is preferable to adopt a combination of process consisting of dry machining and sigle- stage finish honing or structuring into a single stage by means of a beam.