baber/WOPTO huggingface dataset:
Patent JP-S61282973-A (JP)
Title: Image processing method
Inventor: HIRAKAWA NOBUYUKI
IPC: G09G1/16
Filed: 1985-06-10
Abstract: PURPOSE:To improve working efficiency by painting the interior of a line drawing available from profile dot information with the use of the coordinates of a profile dot before the one already painted if a profile dot is omitted and does not exist at the time of painting said interior. CONSTITUTION:When the interior of the line drawing formed on X and Y axes from the profile dot information is painted on the screen of a computer, the X coordinate of the profile dot on the Y axis, which is currently painted, is replaced with the X coordinate of the profile doe on the Y axis before the one already painted, and is painted, if the profile dot concerned is omitted and does not exist. When the dot exists, painting is carried out at the dot coordinates. For instance, when the profile dot on an yn-1 axis is searched, dots are searched in a range from Xn+2 to Xn+6 by adding and subtracting two, with the x coordinate, Xn+4, existing on the y axis of one dot as a center. If the dots are not present, they are considered to be omitted, and painting is forcibly terminated at the position of the original Xn+4. The dots on the Yn-7 axis are painted in the same manner, and therefore coordinates up to Xn+5 are painted.
Patent JP-S5916893-A (JP)
Title: Tetra(substituted phenyl)porphyrin and its metal complex
Inventor: HASEGAWA ETSUO
IPC: B01J31/22
Filed: 1982-07-16
Abstract: NEW MATERIAL:5,10,15,20-Tetra(substituted phenyl)porphyrine of formula I [R<1> is -(CH2)n-COOR<2> (R<2> is H, 1-4C straight-chained alkyl); n is 1-10] or its metal complex. EXAMPLE:The compound of formula II. USE:A catalyst for energy conversion in fuel cells, a catalyst for formation of d hydrogen from water, adsorbent of nitrogen oxides, drugs such as carcinostatic agent, reagent in metal analyses and agent for adsorption and desorption of oxygen. PREPARATION:For example, the condensation reaction between 5,10,15,20-tetra(2- aminophenyl)porphyrine and an alpha,omega-alkanedicarboxylic acid monoester monochloride of formula III (R<2>' is 1-4C alkyl) is carried out in an anhydrous aprotic solvent such as tetrahydrofuran in the presence of a base such as pyridine at 0-30 deg.C to give a compound of formula I where R<1> is -(CH2)n-COOR<2>'.
Patent JP-S571648-A (JP)
Title: Carrying steel bar chamfering equipment
Inventor: KAWAMURA TETSUHIRO
IPC: B24B9/00
Filed: 1980-09-08
Abstract: PURPOSE: To chamfer the end of steel bar efficiently, on chamfering an end of steel bar in the manufacturing line of engine valves, carrying steel bar fitted into the lead groove of screw shaft to the hand drum shaped grinding stone under a pressure.  
     CONSTITUTION: Steel bar 16 fitted into the lead groove of plural screw shafts 15 to rotate simultaneously is carried to the direction at right angle to the direction of the shaft, controlling movement to the direction of the shaft by stopper guide 17. Pushing steel bar 16 carried one after another by a keep plate 18 made of elastic material from above, one end of steel bar 16 is allowed to contact with the hand drum  shaped grinding stone 20, the end of its is chamfered in curved surface. In this  case, steel bar 16 to jump out due to grinding force is prevented by pushing force of  keep plate 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5825837-A (JP)
Title: Production of forging having lumped part
Inventor: NAKAZAWA SHIGEO
IPC: B21J5/02
Filed: 1981-08-07
Abstract: PURPOSE:To produce a forging having a lumped part with good accuracy by inserting a bar material which has prescribed volume and is heated to have temp. differences partially into a closed forging device, pressurizing the bar material from the trailing end and deforming the leading end part heated to a high temp. plastically. CONSTITUTION:The leading end part 10 of a solid bar material 9 which is so cut as to have prescribed volume is inserted into a heating coil K1 of the 1st stage, whereby the range B is heated to about 800 deg.C. In succession, the material 9 is inserted into a heating coil K2 of the 2nd stage by which the material is heated over the entire length to about 1,200-1,300 deg.C in the range B and about 500 deg.C in the range A. The material is loaded into the die parts 3 of a forging device having closed male and female dies in such a way that the leading end part 10 of a high temp. is located on the deeper side and the trailing end part 11 of a low temp. on the inlet 8 side, then a punch 7 is operated. The part 10 of a high temp. is deformed plastically, whereby the 1st cavity 4 and 2nd cavity 5 are filled with the material and a lumped part is formed.
Patent JP-2000313579-A (JP)
Title: Counter weight for elevator
Inventor: SUZUKI MASAAKI
IPC: B66B11/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a counter weight for elevator capable of reducing the period in which a sub weight can be attached without remaking a long through bolt in the case where the height of the sub weight is longer than the length of the through bolt. SOLUTION: This counter weight has frames 1, main weights 2, through bolts 3, and a sub weight provided on the main weights 2. The sub weight includes a base weight 12 having first holes 10 through which the through bolts 3 can be inserted and bolt holes 11 formed separately from the first holes 10, an auxiliary weight 14 disposed on the base weight 12, having insertion holes 13 communicating with the bolt holes 11 of the base weight 12, and auxiliary bolts 15 inserted through the insertion holes 13 of the auxiliary weight 14 and screwed into the bolt holes 11 of the base weight 12.
Patent JP-S5826266-A (JP)
Title: Soil testing device
Inventor: NUNOGAMI OSAMU
IPC: G01N33/24
Filed: 1981-08-07
Abstract: PURPOSE:To test the strength continuously even when the ground is complicated, by setting up a test piece for soil test at the end of a main body inserting into a boring rod formed the difference in level on the inner face through the rod provided with a strain gage. CONSTITUTION:A boring rod is inserted into the earth up to desired depth and the inside of a hole is washed. Hereater, the rod 1 is drawn up more than projected length of a cone 9 from a crown 11 and a water swivel is removed. Next, a measuring device 27 consisting of a main body 3 or a test piece 9 for soil test is inserted into a boring pipe 1 and is brought down to the tip end by a cable 10. When the device 27 is reached the lower end and the tip end of the body 3 is brought into contact with a joint 13b, engaging claws 5a, 5b are made in an opened state by the energizing force of leaf springs 22a, 22b and weight of an operation body 4. In this condition, the resistance of the soil acting on the test piece 9 is measured by strain gages 6a, 6b by descending or rotating the boring head 1 and the strength of the soil at the concerned depth is measured.
Patent JP-S5916735-A (JP)
Title: Rubber reinforcement
Inventor: NAKAYAMA KAZUYUKI
IPC: D06M101/16
Filed: 1982-07-19
Abstract: PURPOSE:To obtain a rubber reinforcement which is effective for the rationalization of production processes by a method in which a compound having 20% or more swelling rate for unvulcanized rubber and an adhesive composed of rubber, etc., are adhered to the surface of a thermoplastic synthetic fiber. CONSTITUTION:One hundred pts.wt. mixture of adhesive composed of a rubber, a resorcinol-aldehyde precondensate, and aldehyde compound and a compound having 20% or more swelling rate for unvulcanized rubber is mixed with 0.5- 15pts.wt. an emulsifier, and the mixture is dissolved or dispersed in water to prepare an aqueous composition. The aqueous composition is adhered to the surfaces of a thermoplastic synthetic fiber composed of an aliphatic polyamide, polyester or an aromatic polyamide to obtain a rubber reinforcement. As said rubber-swelling compound, butyl stearate, octyl stearate, etc., may be cited.
Patent JP-S5249068-A (JP)
Title: Circuit device for watches
Inventor: IINUMA YOSHIO
IPC: G04G17/04
Filed: 1975-10-16
Abstract: PURPOSE:To make possible the improvement in productivity, by subsequently laminating and bonding an upper frame, circuit board and lower frame provided therein with holes, notches, etc.  for electrical connection and part mounting.
Patent JP-H02304770-A (JP)
Title: Loading structure for information recorder
Inventor: KAMIJO NORIYUKI
IPC: G11B17/043
Filed: 1989-05-18
Abstract: PURPOSE:To make an information recorder compact and thin while improving reliability by displacing a holder or a main chassis, on which a spindle motor is loaded, when a cartridge is inserted and ejected and setting a belt for this displacement in the outer edge part of a mount frame. CONSTITUTION:When a cartridge 9 is inserted or ejected, a vibration-proof rubber 8a is displaced to a mount frame 1 and a main chassis 3 to be fixed to the vibration-proof rubber 8a, a spindle motor 5 and a head 4, etc., fall down. Then, a holder 7 linked to the main chassis 3 by a link lever, etc., rises up. By driving a belt 33, the vibration-proof rubber 8a is displaced and the belt 33 is set along the almost outer edge part of the main chassis 3. Thus, the thin information recorder of the high reliability is obtained.
Patent JP-S5827466-A (JP)
Title: Shading compensation device
Inventor: ABE YOSHINORI
IPC: G06T1/00
Filed: 1981-08-11
Abstract: PURPOSE:To improve the picture quality, by obtaining and storing a compensation coefficient from optical information from a uniform reflecting plane before reading an original picture and compensating the picture signal of original with the stored content at original reading. CONSTITUTION:At the end of shading compensation coefficient storage with a stop signal from a control circuit 8, switches S1-S4 are all selected from contact  (a) to (b). While a start signal is outputted, two shading compensation coefficients are read out from a storage circuit 15 and processed for operation at an interpolation circuit 18. The shading compensation coefficient outputted from the circuit 18 is subjected to analog conversion at a D/A converter 11 and operated at an operation processing circuit 12 with an original reading signal  from a sample hold circuit 10 and a signal V8 after compensation is outputted.  Since the shading compensation is made with the interpolation method through  the use of the compensation coefficient in reading the original picture, the  fluctuation of the light distribution characteristics of a lamp due to time aging  and temperature change can suitably be compensated, allowing to improve the  picture quality.
Patent JP-H02304892-A (JP)
Title: Exothermal body with positive temperature coefficient of resistance
Inventor: TERAKADO MASAYUKI
IPC: H01C7/02
Filed: 1989-05-18
Abstract: PURPOSE:To obtain an exothermal body having positive temperature coefficient of resistance, a long life, and high output by using a fine powder prepared by pulverizing a conductive composition consisting of mainly a crystalline polymer and carbon black after crosslinking the composition and a binder resin to which a proper amount of carbon black is added. CONSTITUTION:A composition consisting of a fine powder which is prepared by pulverizing a conductive composition of mainly a crystalline polymer and carbon black after crosslinking the composition by electron beam or an organic peroxide and a binder resin to which a proper amount of carbon black is used. The carbon black added to the binder resin is not enough to form primary conductive pass but effective to remarkably decrease contact resistance in contact interfaces between conductive fillers and to stabilize the contact resistance and thus propagation of micro breakdown phenomena due to concentration of electric voltage is prevented. Consequently, a resistant composition with positive temperature coefficient of resistance with controllability of the resistance and guaranteed characteristic of long life and high reliability is obtained.
Patent JP-H1133091-A (JP)
Title: Organic matter decomposing unit using photocatalyst
Inventor: OKUMURA SATOSHI
IPC: G02B1/10
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter decomposing unit using a photocatalyst, being thin, and having a wide area. SOLUTION: A light guide 3 made from an acrylic resin and allowing incidence of ultraviolet hays from an ultraviolet ray source 5 is provided. A light scattering groove 9 is formed on one side of the light guide 3, and a photocatalyst-containing layer 12 is formed on the other side via a precoating layer 11. The precoating layer 11 is made from a material that is not decomposed by a photocatalyst. The photocatalyst-containing layer 12 contains particles of a titanium oxide as the photocatalyst in a binder made of the same material as the precoating layer 11. By the action of the photocatalyst in the photocatalyst-containing layer 12 exposed to the ultraviolet ray, organic matter on the photocatalyst-containing layer 12 or organic matter in air contacted with the photocatalyst-containing layer 12 is decomposed.
Patent JP-S63290011-A (JP)
Title: High speed automatic channel selecting circuit for television
Inventor: SAGAWA TAKAHIRO
IPC: H04N5/44
Filed: 1987-05-21
Abstract: PURPOSE:To extremely shorten channel selection time without harming an exact channel selection operation by setting a clock signal frequency higher when a synchronizing signal does not exist, and setting it lower when the synchronizing signal is detected. CONSTITUTION:During a channel selection period, because just after the start of the channel selection, the TV signal of a self-channel exists, the synchronization detection signal 25 is in ON state, and a clock frequency switching circuit 10 selects the clock signal f23 of low speed. Afterwards, when it comes to a detuning state, the synchronization detection signal 25 is turned off, and the clock frequency switching circuit 10 selects the clock signal N.f24 at high speed. Accordingly, the change of a tuning voltage comes fast. When it approaches the channel further, because the synchronization detection signal 25 comes to ON state again, the output of the clock frequency switching circuit 10 turns to the clock signal (f) at low speed. Accordingly, the change of the tuning voltage comes slow, and the tuning can be surely detected.
Patent JP-H08317773-A (JP)
Title: Production of emulsion-type liquid condiment containing sesame grain
Inventor: TAGUCHI MASAO
IPC: A23L27/60
Filed: 1995-05-24
Abstract: PURPOSE: To obtain an emulsion-type liquid condiment having well dispersed sesame grains by adding the sesame grains immersed in an aqueous liquid to the mixed emulsion of a condiment with a liquid oil and fat, and blending. CONSTITUTION: The emulsion-type liquid condiment containing sesame grains is obtained by adding the sesame grains immersed in an aqueous liquid such as water, a vinegar and a soy sauce into the emulsion of mixture of a condiment with a liquid oil and fat, and blending. This condiment contains uniformly dispersed sesame grains and useful as a dressing for various kinds of salads or a sauce for vegetables, fishes, meats, etc.
Patent JP-H09310627-A (JP)
Title: Torque reduction control device for automatic transmission
Inventor: MACHIDA KENICHI
IPC: B60W10/11
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain an amount of torque to be reduced certainly without deteriorating operability while securing responsiveness in torque reduction controlling for reducing shift shock. SOLUTION: When torque-reduction is required at the time of transmission, a target opening of a throttle valve is controlled and the opening of the throttle valve which is opened and closed by a motor shows the corrected target value (S1 to S4). Within a specified time from correction of the target value (S5), a torque reduction request signal is output to an engine control module(ECM), and retarding controlling of an ignition timing is executed simultaneously (S6). After specified time has passed, the retarding controlling of the ignition timing is cancelled, and the torque is reduced only by controlling the opening of the throttle valve.
Patent JP-H02302861-A (JP)
Title: Information processor
Inventor: IKEDA AKIO
IPC: G06F13/14
Filed: 1989-05-18
Abstract: PURPOSE:To attain the same status as the disconnected status of an extended board from an extended slot even when the board is connected to the slot by inhibiting the sending of a required control signal to a required extended slot by using a masking means. CONSTITUTION:The information processor is provided with extended slots #1 to #4 capable of connecting/disconnecting respective extended boards and masking means 10a to 10d for fixing an extended board accessing control signal to the slot buses of the slots #1 to #4 at a non-active level. Thereby, the sending of control signals such as an I/O write signal 2, an I/O read signal 4, a memory write signal 6, and a memory read signal 8 to required extended slots #1 to #4 can be suppressed by the masking means 10a to 10d. Even when the extended boards are connected to the extended slots, the same status as the disconnected states of the boards is obtained.
Patent JP-S5750747-A (JP)
Title: Electron gun
Inventor: KANBARA EIJI
IPC: H01J1/88
Filed: 1980-09-11
Abstract: PURPOSE:To improve the reliability by burrying a low resistance member at the position of a resistor member where a specific electrode is planted, while planting a specific electrode on said low resistance member and preventing the discharge between the stem pins of each electrode. CONSTITUTION:A supporting member 32 is comprised of a resistors 32a and 32b. The resistor 32b is burried in the resistor 32a and has the resistance lower than that of the resistor 32a. Then predetermined voltage is applied on the third, fifth and fourth grids 38, 40, 39 in accordance with the division ratio of the resistor 32a, while a uni-potential type auxiary electronic lens is formed by the third, fourth and fifth grids 38, 39, 40 and a by-potential type main electronic lens is formed by the fifth and sixth grids 40, 41.
Patent JP-H07330237-A (JP)
Title: Safety device for maintenance of elevator
Inventor: SOSHIZAKI MASAKATSU
IPC: B66B1/50
Filed: 1994-06-07
Abstract: PURPOSE:To provide a safety device for maintenance of an elevator which can securely prevent contact of a worker who works within a pit with a car and a balance weight. CONSTITUTION:When a worker works within a pit, if he forgets to switch a stop switch 14 over and the stop switch is OFF, a buzzer 16 sounds by the operation of a key switch 3 to inform that the stop switch 14 is not switched over. A relay 13 is operated, and a car operation control circuit is operated in the same way as the time when the stop switch 14 is turned ON to keep a car 2 in a stop condition so that safety of the worker within the pit can be ensured.
Patent JP-S616372-A (JP)
Inventor: TANAKA TOMOJI
IPC: D06M13/02
Filed: 1984-06-19
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-2000316127-A (JP)
Title: Solid image pickup device and method for driving the same
Inventor: OKAMOTO FUYUKI
IPC: H04N5/369
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To quickly detect generation of 'movement', and to instantaneously generate a movement detection signal. SOLUTION: A movement detecting circuit 102 is arranged in the vicinity of a sensor array 101. The detection signal of the movement detecting circuit 102 is transmitted through a detection signal line to a scanning part constituted of a second X scanning circuit 105 and a second Y scanning circuit 106. The scanning part which receives the detection signal starts scanning of a partial region. Also, this device is provided with a scanning part which scans a whole region, and each pixel is provided with two switches and two signal output lines so that the parallel execution of whole screen scanning and partial region scanning can be realized.
Patent JP-S63239494-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H1/053
Filed: 1987-05-22
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-H07311499-A (JP)
Title: Developing roll
Inventor: ARAKI TATEO
IPC: F16C13/02
Filed: 1994-05-16
Abstract: PURPOSE:To obtain a high-quality lightweight. developing roll capable of maintaining prescribed function for a long time without slight trouble in a producing process at d low cost. CONSTITUTION:In a rotatable developing roll with a cylindrical sleeve 1 with built-in magnetism generating means 4, a flange fixed on one end of the sleeve 1, a flange 3 fixed on the other end of the sleeve 1 and composed essentially of the body 3a and a boss 3b fixed in the body 3a and a bearing 5 supporting the boss 3b, the body 3a and the boss 3b of the flange 3 are formed out of aluminum in one body and a hard wear resistant coating film is formed on at least the part of the boss 3b brought, into contact with the bearing 5 by anodically oxidizing the aluminum.
Patent JP-H04351220-A (JP)
Title: Cooling device for flange of h-shape steel
Inventor: IMAMURA MASAKI
IPC: B21B45/02
Filed: 1991-05-29
Abstract: PURPOSE:To provide a flange cooling device for manufacturing an H-shape steel excellent in quality and shape by cooling its flanges uniformly even though the flange widths of the H-shape steel to be cooled are changed a little. CONSTITUTION:Groups 3a, 3b of cooling liquid injecting nozzles having nozzle holes forming elliptical patterns on an injection surface are provided continuously on two steps, upper and lower on both sides of the flange of a carried H- shape steel. Each group of upper and lower nozzles is provided respectively independently with elevators 7 to elevate the nozzle groups and nozzle rotating means to rotate each nozzle of the nozzle groups around the injection axis. An overlap allowance 7 between the upper and lower injection patterns and dimension alpha, beta can be adjusted and the flanges can be cooled uniformly.
Patent JP-S5554275-A (JP)
Title: Weld tracing device
Inventor: TERAMOTO TADAKATSU
IPC: B23K9/127
Filed: 1978-10-12
Abstract: PURPOSE: To perform automatic welding accurately along the weld line of arbitrary shape in a relatively simple constitution, by transmitting the direction, vertical, lateral and revolving movements of the linkage part to the torch of the transfer device linked to a flexible traction member moving along the tracing form.  
     CONSTITUTION: A link plate 25 linked with an upper rotating shaft 22 through an arm 26 contacts with a tracing face 13 of a corrugation part 4. In this state, a sprocket 9 is rotated by a motor 11 at uniform speed. As a result, a transverse feed table 18 linked through a longitudinal feed table 21 also moves to the right, and point B reaches the lowest point of pitch circle of sprocket 6, from which it turns 90°C counterclockwise. Then, point A is shifted to A', and the center D of lower rotating shaft is also moved to D' by a belt 28. At the same time, due to rotation of the upper and lower rotating shafts, point M turns 90° in the same direction to trace the same arc as point B, thus always moving at the uniform speed along the same curve as the tracing curve. Therefore, the torch 35 following up point M always moves at the unform speed, keeping a specified angle of inclination with respect to the tangent of point M. 
     COPYRIGHT: (C)1980,JPO&Japio