baber/WOPTO huggingface dataset:
Patent JP-S58206970-A (JP)
Title: Speed converting circuit
Inventor: KANNO YOUSUKE
IPC: G01P11/00
Filed: 1982-05-27
Abstract: PURPOSE:To convert easily a speed of each time and a mean speed of all of an object which moves continuously and repeatedly in a specified distance, by providing a distance setting register, a frequency counting counter, a section elapsed time counting counter, a whole elapsed time counting counter and a dividing circuit. CONSTITUTION:A dividing circuit 12 is controlled by values of ''1'', ''0'' (voltage having a prescribed voltage value, respectively) of a control signal 16. Switching circuits 13, 14 become a nonconducting state when each control signal 15, 16 is ''0'', and become a conducting state when said signals are ''1''. Accordingly, when converting a section speed, the quotient whose dividend is a value of a distance setting register 8 and whose divisor is a value of a section elapsed time counting counter 9 is obtained in an output 20 by setting the control signal 15 and the control signal 16 to ''1'' and ''0'', respectively, and when converting a mean speed of all, the quotient whose dividend is the product of a value of the distance setting register 8 and a value of a section frequency counting register and whose divisor is a value of a whole elapsed time counting counter 10 is obtained in the output 20 by setting the control signal 15 and the control signal 16 to ''0'' and ''1'', respectively.
Patent JP-S5316530-A (JP)
Title: Character recognition unit
Inventor: NAKANO YASUAKI
IPC: G06K9/00
Filed: 1976-07-30
Abstract: PURPOSE: To increase the recognition speed and to enhance the recognition accuracy secondarily for reading of a written application, etc. by limiting the candidate pattern to be recognized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09260631-A (JP)
Title: Photoelectric conversion device
Inventor: ISOGAI TADAO
IPC: H04N5/335
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To enhance the yield of the manufacture of a photoelectric conversion device and also to prevent the generation of the sensitivity unevenness of the device. SOLUTION: Photoelectric conversion elements, which are respectively provided with an electric-field transistor 2, are arranged into the form of two-dimensional matrix. Drain regions 17 of the transistors 2 are continuously formed into the form of the meshes of a net in such a way that are connected in common to each other in the column direction and the row direction. Drain shunt wirings 100, which connect the regions 17 of the transistors in common to each other in the column direction and have a light-shielding property, are formed at the rate of one in a plurality of columns. Dummy wirings 200, which are not connected to the regions 17 of the transistors 2 and have a light-shielding property, are electrically loosened, and are formed in the columns, on those which the wirings 100 are not formed.
Patent JP-2000284467-A (JP)
Title: Pattern correction device
Inventor: YAMANAKA AKIHIRO
IPC: G03F1/72
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pattern correction device constituted so that the defect of a pattern formed on the substrate of a mask for exposure can be corrected. SOLUTION: A mask original disk for exposure is placed on an XY table 17 and the void defective part thereof is moved under a paste applying mechanism 14. Then, paste is attached to the needle of the applying mechanism 14, applied to the void defective part and dried by an IR light source 20. In the case of a black defect, the black defect is laser-cut by a laser irradiation mechanism 13 and a dent part caused after the laser-cut is executed is corrected by applying the transparent paste or the metallic paste to it by the applying mechanism 14.
Patent JP-H01230864-A (JP)
Title: Equipment unit
Inventor: HIRAOKA KATSUYA
IPC: E04H1/12
Filed: 1988-04-13
Abstract: PURPOSE:To prevent deformation and damage by integrally molding a floor, ceiling and both side walls by concrete forming an angular cylindrical body and providing an equipment of bath or the like in the body further utilizing it as the one part of a building. CONSTITUTION:A flat plate shaped floor 2, ceiling 3 and right and left walls 4 are integrally molded by using concrete, and an angular cylindrical body 1 is formed. While an equipment of bathtub, toilet stool, wiring and piping or the like is built in the inside of the body 1, further a partitioning 5 is provided in two opened surfaces, thus an equipment unit is formed. And the equipment unit is built in a building.
Patent JP-H09277345-A (JP)
Title: Method for controlling combination type automatic flat die
Inventor: MIZUNUMA KOJI
IPC: B29C48/12
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a control method with a short control response time in the change of the lateral discharge distribution of a combination type automatic flat die by returning the adjustment target value of a lip clearance corresponding to the variation in discharge due to the temperature change of a die main body. SOLUTION: After the passage of time of about 5min (B point) from an adjustment starting point (A point), the discharge at a prescribed position approximately reaches a target adjustment amount by a lip part controller as shown by a solid line together with an adjustment amount given by a dotted line. With the lapse of time, a die temperature changes as the discharge indicates by a dashed line, and the adjustment target value of a lip clearance is returned gradually to an initial value so that aimed discharge distribution is being kept by adjusting both the change in die temperature and lip clearance (C point).  Finally, when the temperature of a die main body reaches the adjustment target value of a set target adjustment amount, the lip clearance returns to an initial state, and the discharge is adjusted at a prescribed target value only by the change in the temperature of the die main body (D point).
Patent JP-H02270090-A (JP)
Title: Card reader
Inventor: SHIRAKI MANABU
IPC: G06K13/07
Filed: 1989-04-12
Abstract: PURPOSE:To simplify a mechanical constitution, to make maintenance free and to make a card reader thin, compact and light by automatically transferring a mobile stand to a prescribed position by a linear DC brushless motor when the card is inserted on the upper surface of the mobile stand. CONSTITUTION:The mobile stand 16 is provided to transfer a magnetic card 15, which is inserted to a card inserting port 14, to the prescribed position and a field magnet 23 having the suitable number of N and S magnetic poles is provided on either the mobile stand 16 or a fixed side to execute relatively linear movement while facing to the mobile stand 16. An armature 22 is provided on the other side and can execute the relatively linear moving. When the magnetic card 15 is inserted in an arrow A direction, a coreless stator armature 22 is energized by a signal, with which a hole element 19 detects the magnetic pole of the field magnet 23, and thrust is generated in cooperation with the field magnet 23. Then, the mobile stand 16 is moved in the arrow A direction. Thus, structure is simplified and faults are reduced and the thickness of the card reader can be made thin as well.
Patent JP-S59219446-A (JP)
Title: Production of fe-ti alloy for occluding hydrogen
Inventor: KOIZUMI MASAAKI
IPC: C22C1/00
Filed: 1983-05-25
Abstract: PURPOSE:To produce inexpensively an Fe-Ti alloy for occluding hydrogen having a uniform compsn. by melting iron and titanium raw materials in a rare gaseous atmosphere in a high frequency induction heating furnace then holding the materials at the adequate temp. higher than the m.p. of the alloy and stirring electromagnetically the materials. CONSTITUTION:A required amt. of an iron raw material such as pure iron, iron and steel scrap or the like is charged into a high frequency induction melting furnace consisting of magnesia clinker as the furnace material and after the inside of the furnace is maintained in a rare gaseous atmosphere of Ar, He, etc., the iron raw material is heated to a half molten state. A required amt. of a titanium raw material such as sponge titanium, pure titanium scrap or the like is successively charged into the furnace and is melted so as to be alloyed. The temp. of the alloy is controlled to the range of above the m.p. of the alloy and <=1,700 deg.C and is maintained at said temp. upon ending of the melting of said alloy and thereafter the alloy is electromagnetically stirred and is charged into a casting mold under a rare gaseous atmosphere. The Fe-Ti alloy for occluding hydrogen having the uniform compsn. contg. extremely less impurities is inexpensively produced with the simple operation by using an ordinary atm. pressure type high frequency induction heating furnace according to the above-mentioned method.
Patent JP-S5618179-A (JP)
Title: Flow rate controlling solenoid valve
Inventor: OOTA TADAKI
IPC: F16K31/06
Filed: 1979-07-19
Abstract: PURPOSE: To enable to attenuate and absorb an impulsive pressure produced at the time of closing a valve in a short while, by providing a check valve in a fluid passage extended on the upstream side of the valve body in a valve which is opened  and closed through control of fluid pressure and magnetic force exerted to the valve body by a main magnetic pole.  
     CONSTITUTION: In the flow controlling solenoid valve shown in the drawing, a valve body 6 is moved away from a valve seat 5 and attracted to the top end face of a main magnetic pole 2 by magnetic force when the main magnetic pole 2 and side magnetic pole 5 are magnetized through the excitation of a coil 3. In this state, fluid in a passage 1 is passed to a nozzle hole 9 through a bypass passage 16. Here, one- way valve 17 serving as check valve is disposed in the passage extended on the upstream side of the valve body 6, i.e., in the fluid passage 1 formed in a main magnetic pole 2, and it is fixed in place by means of a guide sleeve 18 so that it may not come out. With such an arrangement, it is enabled to absorb impulsive pressure produced in the passage 1 due to the water hammering action and thus to prevent deterioration in the flow characteristics of the valve in case that the valve opening and closing cycle is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05286114-A (JP)
Title: Screen printing plate, its manufacture and printing method using same
Inventor: INAGI TETSUO
IPC: B41F15/36
Filed: 1992-04-10
Abstract: PURPOSE:To sufficiently correspond to a printed surface, even if the printed surface is a curves surface. CONSTITUTION:In a screen printing plate 1 comprising a screen material (woven fabric 4) stuck on a base material 2, in which screen material patterns such as letters and figures are formed, the corresponding part 21 of a printing surface, which part corresponds also to the stereoscopic shape of a printed surface (aluminium wheel A), is formed in the base material 2; a cut-out window 23 of three-dimensional shape extending almost parallel to the printed surface is formed in the object position of printing in the corresponding part 21 of the printing surface, and the woven fabric 4, in which patterns composed of predetermined letters, figures, etc., for screen printing are formed, is stuck on the cut-out window 23.
Patent JP-H06302503-A (JP)
Title: Electron beam applying equipment
Inventor: HAYATA YASUNARI
IPC: H01J37/12
Filed: 1993-04-19
Abstract: PURPOSE:To miniatuarize electronic lens barrels, including signal detection systems, by forming a detection element on an electrostatic electro-optic element or by forming a detector with an electrostatic electro-optic element itself. CONSTITUTION:Electrons emitted from a tungsten electron gun 87 are focused on a workpiece through an electrostatic lens 2 of silicon, and scan it through an electrostatic deflector 3. A semiconductor solid detection element 4, composed of silicon in p-n junction, is formed on the lowermost surface of the electrostatic deflector 3. Since electronic lens barrels use silicon processing techniques, the process of electron detection element formation is added to that of electrostatic deflector plate formation. This makes it possible to reduce the distance between the workpiece and the lens to a very small value of 100mum. In case the electrostatic lens 2 is located on the lower most surface, the final electrode of the electrostatic lens 2 is formed with a semiconductor solid detection element 7 composed of p-n junction. This makes it possible to constitute a small-sized, high-luminance electronic optical system with a low aberration.
Patent JP-S61250925-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: TANAKA TOKUSHIRO
IPC: H01J9/44
Filed: 1985-04-30
Abstract: PURPOSE:To enable the shifting of electron gun axis from the tube axis of a neck to be kept within a specified range, by fitting a projection into a recess when welding the neck and a stem together. CONSTITUTION:A stem 11 equipped with a vent tube 111 at the center is placed on the stem stage 31 of a sealing machine. On the stem 11 are supported a cathode 13a, 1st grid 13b, 2nd grid 13c and other electrodes and an electron gun 15 with an insulating supporter 13d which keeps said electrodes at their assigned positions. A supporter 19, which has a projection 18, as 1st positioning part at the center, namely along the gun axis, is provided near the end of the stem side of the insulating supporter 13d. Fitted to the projection 181 is a recess 201, serving as the 2nd positioning part, which is provided at the tip of a bar- shaped body 21 inserted through the vent tube 111. Specified part of a neck 2 which faces the stem 11 is heated to melt by a gas burner 33 to be welded with the stem 11 at the position shown by the dashed line.
Patent JP-H08281661-A (JP)
Title: Molding machine
Inventor: KAYAHARA TOSHIHIRO
IPC: G11B11/105
Filed: 1995-04-17
Abstract: PURPOSE: To provide a molding machine in which the maintenance can be simplified. CONSTITUTION: An annular engaging protrusion 22 is provided at a fixed mold 51, and an engaging recess 52a engaged with the protrusion 22 is formed at a movable mold 52. When the mold 52 is clamped with the mold 51, the outer surface 22a of the protrusion 22 is engaged with the tapered surface 31c of the recess 52a and aligned. The protrusion 22 is formed of a protrusion body 23 and the wear resistant member 24 for forming the outer surface 22a of the protrusion 22.
Patent JP-S63255789-A (JP)
Title: Portable electronic device
Inventor: KOBAYASHI KENICHI
IPC: G06K19/00
Filed: 1987-04-14
Abstract: PURPOSE:To prevent destruction of data in a memory and malfunction due to reduction of the output voltage, by limiting the number of times of use of a device in future when the output voltage of a battery is reduced to a prescribed value or lower. CONSTITUTION:When a start key on a keyboard 5 is depressed, the output voltage of a battery 7 is detected by a battery voltage detecting circuit 14 simultaneously with card driving. If the output voltage of the battery 7 is lower than the prescribed value preliminarily stored in a memory 12, a message informing that the battery 7 gas a low voltage and the number of times of use are displayed on a liquid crystal display part 4. This number of times of use is counted down by one at each time of depression of the start key, and the IC card cannot be used when this number reaches 0.
Patent JP-S6346246-A (JP)
Title: Vulcanized rubber composition of ethylene-alpha-olefin copolymer type
Inventor: TAKAO HIROMI
IPC: C08K5/13
Filed: 1987-04-13
Abstract: PURPOSE:To obtain the titled composition having improved weather resistance, transparency, etc., obtained by blending ethylene.alpha-olefin copolymer rubber with specific amounts of a heterocyclic hindered amine compound, etc., and, if necessary, a reinforcing agent, filler, etc. CONSTITUTION:100pts.wt. ethylene.alpha-olefin copolymer rubber is blended with (A) 0.05-8pts.wt. heterocyclic hindered amine compound shown by formula I, formula II or formula III (R1-R8 and R10-R13 are 1-8C alkyl; R9 is 6-10C alkyl; n and l are 1-5), etc., (B) 0.08-5pts.wt. benzotriazole compound shown by formula IV (R14 and R15 are H or 1-8C alkyl; X is H or Cl), etc., (C) 0.08-5 pts.wt. hindered phenolic compound shown by formula V or formula VI (R16 and R17 are 1-9C alkyl; R18 and R19 are 1-6C alkyl; m is 1-6), etc., and, if necessary, (D) 10-70pts.wt. reinforcing filler, etc., and vulcanized with an organic peroxide.
Patent JP-H03289803-A (JP)
Title: Digital envelope generator
Inventor: TOMISATO SHIGERU
IPC: H03F3/24
Filed: 1990-04-06
Abstract: PURPOSE:To generate the envelope of a modulation wave with high accuracy and low memory capacity by providing an amplitude decision means deciding the size of amplitude of the envelope output with respect to two inputted envelope components, and selecting one of the envelopes with different accuracy based on the decision output. CONSTITUTION:An in-phase envelope component and an orthogonal envelope component Qt are inputted to input terminals 1, 2 respectively. Assuming the quantization bit number of the components It, Qt be respectively as N bits, an envelope generation ROM 7 receives a signal resulted from excluding a high-order K-bit of the It, Qt as an address input, and outputs the envelope signal [It<2>+Qt<2>]<1/2> written in advance. An amplitude deciding circuit 8 checks the high-order K-bit of the It, Qt and selects the output of the envelope generation ROM 7 by an output selection circuit 9 when the bits are all zero and the result is outputted to an output terminal 10. In other cases, the output of a root arithmetic ROM 6 is selected, and connected to the output terminal 10.
Patent JP-S58207732-A (JP)
Title: Eliminating circuit of impulsive noise
Inventor: TOMOHIRO MAKOTO
IPC: H03G3/34
Filed: 1982-05-27
Abstract: PURPOSE:To eliminate an impulsive noise effectively, by amplifying harmonics of an output of an HPF passing a noise component, turning on and off a switching circuit at a suitable time constant and controlling a noise sensitivity adjusting circuit. CONSTITUTION:The harmonics appearing at an output of the HPF5 passing the noise component are amplified at a transistor (TR) 25, this output is inverted at a TR18 to control a switching TR24 via an integration circuit comprising capacitors 20, 22 and resistors 21, 23. The time constant of the integration circuit is selected so as to conduct the TR24 at a repetitive frequency such as ignition noise and to nonconduct the TR24 at an intermodulation interference and multipath interference and the like. When the TR 24 is conductive, the noise sensitivity adjusting circuit 8 is grounded to bring the operation of a noise detecting circuit 6 to the optimum sensitivity, a gate circuit 3 is operative via a trigger circuit 7 and the noise is interrupted. Thus, the noise eliminating circuit is operated effectively with respect to an impulsive noise, inoperative with respect to a randam interference having a quick period such as intermodulation interference and the like, thereby improving the sound quality of a desired signal.
Patent JP-H11291993-A (JP)
Title: Baggage transfer device for aircraft
Inventor: SUGIZAKI TOSHIO
IPC: B65G63/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To safely, quickly and effectively transfer baggages such as suitcase carried by passengers to an airport till the applicable airplane and also from the arrival airplane to the airport building. SOLUTION: An underground tunnel 2 built between an airport building 1 and each airport area where airplane parks and a baggage conveying mechanism installed in the tunnel 2 leading from the airport building 1 to the parking area, wherein the building side termination of the conveying mechanism is in communication with a baggage receptacle box 8 installed near an embarkation receipt counter 7, and a heaving mechanism 10 to heave the conveyed baggages onto the ground is installed at that termination of conveying mechanism located on the side with the parking area, are provided.
Patent JP-H02272090-A (JP)
Title: Polymeric liquid crystal composition and polymeric liquid crystal element
Inventor: YOSHINAGA KAZUO
IPC: C09K19/42
Filed: 1989-04-13
Abstract: PURPOSE:To provide the subject composition having quick response, capable of forming a highly oriented large-size film and containing recurring units of two or more kinds of polymeric liquid crystal compounds having helix structures with opposite spiral directions in chiral nematic phase. CONSTITUTION:The objective composition contains recurring units of two or more kinds of polymeric liquid crystal compounds, wherein said recurring units are those of polymeric liquid crystal compounds having helix structures with opposite spiral directions in chiral nematic phase. The composition is e.g. a polymeric liquid crystal containing a copolymer of the recurring units of the polymeric liquid crystal compounds of formula I and formula II (x is 0.7). The period of the helix structure of the chiral nematic phase is preferably more than four times the thickness of a film composed of the above polymeric liquid crystal composition.
Patent JP-S63259469-A (JP)
Title: Unpacking apparatus for chemical analysis slide packing body
Inventor: SUGAYA FUMIO
IPC: G01N35/04
Filed: 1987-04-16
Abstract: PURPOSE:To unseal a chemical analysis slide quickly, by passing a multiple packing body of chemical analysis slides between an extrusion roller and a press roller to force the chemical analysis slides out form the multiple packing body. CONSTITUTION:An extrusion roller 16 and a press roller 20 are arranged and rotate in the opposite direction to each other. A multiple packing body 13 of chemical analysis slides is supplied between the rollers 16 and 20 from a tray 14. The multiple packing body 13 has an upper sheet 4 having several recesses 3 bonded on a lower sheet 1 and chemical analysis slides 2 are sealed into the recesses 3 to form perforations 6 and 7 between the recesses 3. Then, the multiple packing body 13 is rolled in with the rollers 16 and 20 to press the recesses 3 of the multiple packing body 13 with the press roller 16 so that the chemical analysis slides 2 are forced out down into a chute 23 to be stacked on a cartridge 25. Thus, the extrusion roller and the press roller are arranged to force out chemical analysis slides, thereby simplifying the taking thereof off the multiple packing body.
Patent JP-H08259820-A (JP)
Title: Silicone rubber composition for high-voltage electrical insulator
Inventor: AZECHI SHIYUUICHI
IPC: C08L83/07
Filed: 1995-03-24
Abstract: PURPOSE: To obtain a silicone rubber composition for a high-voltage electrical insulator, excellent in high-voltage electrical insulating characteristics even under conditions exposed to severe air pollution or weather after thermosetting and having excellent adhesion to core materials for a long period. CONSTITUTION: This silicone rubber composition is obtained by blending (1) 100 pts. wt. organopolysiloxane having >=2 aliphatic unsaturated hydrocarbon groups of the average compositional formula R<1> a R<2> b SiO(4-a-b)/2 (R<1> is an aliphatic unsaturated monovalent hydrocarbon group; R<2> is a monovalent hydrocarbon group without any aliphatic unsaturated bond) with (2) an organopolysiloxane of the average compositional formula R<3> c Hd SiO(4-c-d)/2 (R<3> is a monovalent hydrocarbon group except an aliphatic unsaturated group) in an amount so as to feed 0.5-20mol hydrogen atoms bound to silicon atom based on 1mol aliphatic unsaturated hydrocarbon group, (3) 1-100 pts.wt. silica fine powder, (4) 50-300 pts. wt. aluminum hydroxide having the treated surface and (5) a catalytic amount of a platinum-based catalyst.