baber/WOPTO huggingface dataset:
Patent JP-H07320989-A (JP)
Title: Structure of surface-mounting type solid electrolytic capacitor with thermal fuse and its manufacture
Inventor: TANAKA EISAKU
IPC: H01G9/00
Filed: 1994-05-27
Abstract: PURPOSE:To reduce the size of a solid electrolytic capacitor provided with a thermal fuse which goes out when the temperature rises and, at the same time, to increase the capacitance of the capacitor. CONSTITUTION:A recess 13 for receiving the anode bar 11b of a capacitor element 11 is provided in one end face of a molded section 12 packaging the element 11 and a film-like thermal fuse 14 is inserted into the recess 13 so that the fuse 14 can be connected to the bar 11b. Then a cathode-side terminal electrode film 17 is formed on the other end face of the section 12 so that the film 17 can be connected to the capacitor chip 11a of the element 11 and an anode-side terminal electrode film is formed on the end face of the section 12 where the recess 13 is formed so that the electrode film can be connected to the fuse 14.
Patent JP-S608286-A (JP)
Title: Furancarboxamide derivative and herbicide
Inventor: BANDOU TAKASHI
IPC: C07D307/68
Filed: 1983-06-28
Abstract: NEW MATERIAL:The compound of formula I [R is lower alkyl, lower alkoxyalkyl, cycloalkyl, phenyl which may have substituent group (e.g. halogen, alkyl, alkoxy, NO2, etc.) or heterocyclic group]. EXAMPLE:5-t-Butyl-2-methyl-3-furoyl-3'-isopropoxyanilide. USE:Herbicide exhibiting excellent herbicidal activity to the weeds such as cockspur-grass, monochoria, etc., and especially effective when applied to the paddy field just before or after the sprouting of weeds. PREPARATION:The compound of formula I can be produced by (1) reacting chloropinacoline of formula II with ethyl acetoacetate of formula III in the presence of a base, (2) cyclizing the resultant compound of formula IV with a mineral acid to the compound of formula V, (3) converting the product to the corresponding acid halide of formula VI by hydrolysis and halogenation, and (4) reacting the halide with a primary amine of formula RNH2 optionally in the presence of a base.
Patent JP-S5449554-A (JP)
Title: Selective interrupting circuit
Inventor: KOUNO MICHIO
IPC: H02J1/04
Filed: 1977-09-27
Abstract: PURPOSE: To provide the subject circuit wherein current supervision circuits are provided in the outputs of respective control circuits of constant current source devices allotting output currents and controlling the same, whereby any control circuit causing a non-control trouble is detected and selectively interrupted.  
     CONSTITUTION: The outputs of a plurality of constant current sources 1 through N connected in sereies or in parallel are compared with reference currents Iref and Vref at a plurality of current detectors S1 through S3, voltage detectors S4 through S6 and control circuits C1 through C3 thereof. The current flowing to control windings of saturable reactors SR1 through SRN of constant current sources is controlled, and the allotment of the output current is controlled. Current supervision circuits M1 through M3 for supervising respective current allotments are provided. When any trouble is detected by the current supervision circuits, the selectively interrupting circuits operate to open contacts rl 1  through rl 3  to cut off any trouble system 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62273307-A (JP)
Inventor: UEMAE YUKITAKA
IPC: E01D2/04
Filed: 1986-05-20
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-H11301960-A (JP)
Title: Illumination cover holder for passenger conveyor
Inventor: IGARASHI NOBUYUKI
IPC: B66B31/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an illumination cover holder for a passenger conveyor, wherein the work of replacing an illumination lamp is carried out easily even by one worker, and the mistaken falling of the illumination cover is prevented. SOLUTION: A cover holder 1 is hooked so as to bring the lower surface of a supporting part 1a into contact with the upper surface of a handrail 4 and the inner surface of a locking part 1b into one end side thereof, a screw 9 fixing one end of an illumination cover 7 is removed, the cover holder 1 is slid and moved to the place of removing the screw to hold the free end of the illumination cover 7 in a rubber layer inside a cover holding part 1d, the screw 9 fixing the other end is removed and, after the illumination cover 7 is removed, a bar-like fluorescent lamp 6 is removed from a socket to be replaced with new one.
Patent JP-H10291697-A (JP)
Title: Paper feeder
Inventor: KANEDA SATOSHI
IPC: B41J13/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent a paper-feed motor from stepping out or a manual guide member from damaging, by arranging the guide member at a little lower position than a notched-circle part of a normally D-shaped paper feeding roller due to energizing force from an upward energizing member and facing it toward a paper conveying path from a stack section. SOLUTION: In standby state without inputting of paper feeding signal, a pickup roller 10 is stopping in the condition that its notched-circle part 11 faces downward and space exists between a single-cut sheet in a hopper and the roller. A manual feeding guide plate 4 is energized by an upward spring 6, and is at a little lower position than the notched-circle part 11 of the pickup roller 10. Therefore, in this state, when printing on a manual feeding paper sheet S such a postcard is required, this sheet S is put into a nip A in a paper feeding roller 13 along the manual feeding guide plate 4. Thus, a head searching detector 12 which detects the front end of the hand-feed paper sheet S, detects the sheet, actuates the paper feeding roller 13, and sends the manual feeding paper sheet S into a recording section.
Patent JP-S61273827-A (JP)
Title: Manufacture of heater structure
Inventor: KATO YOSHIHIRO
IPC: H01J9/08
Filed: 1985-05-30
Abstract: PURPOSE:To stabilize a state of welding fixation by arranging a heater leg part on the side having burr parts to be formed at the time of a heater fitting part when a heater leg part is welded to the heater fitting part of a heater supporter. CONSTITUTION:A heater structure to be used for a cathode-ray tube or the like is constituted by welding a heater 30 consisting of a coiled part 31 and a leg part 32 to a heater supporting part 33 to be formed by pressing work or the like. Thereby, the side having a curved part 34a of a heater fixing part 34 in the supporter 33 to be formed during press work is placed on the lower electrode 21 while placing the leg part 32 on the side having the burr parts 34b and welding the leg part 32 to the fixing part 34 by pressurizing with the upper electrode 32. Accordingly, while making it possible to weld with a little welding current by improving contact with the lower electrode 21, both right and left burr parts 34b of the fixing part 34 prevent the leg part 32 from slipping down so as to prevent positional slippage thereof thus making it possible to perform stable welding.
Patent JP-H01289638-A (JP)
Title: Pallet position converting method and apparatus for performing same
Inventor: ITO YUTAKA
IPC: B23Q7/00
Filed: 1988-05-12
Abstract: PURPOSE:To shorten non-operation time by mounting a workpiece on a horizontally positioned pallet in a mounting and removing position and then erecting the pallet from the horizontal position to the vertical position in a position converting position while the pallet is moved from the removing position to said position converting position. CONSTITUTION:While a workpiece W is mounted on a pallet 7 in a mounting and removing position P1 and moved to a position converting position P2, the pallet 7 is erected from the horizontal position vertically in the position P2. The position converting position P2 is in the height corresponding to the workpiece working position in a machine tool M2. Thus, since the position of pallet 7 can be converted by one motion while being changed to the height corresponding to the working position in the machine tool M2, non-operation time can be shortened.
Patent JP-H04342640-A (JP)
Title: Driver restraining device for vehicle
Inventor: SHIMOSE YOSHIBUMI
IPC: B60N2/42
Filed: 1991-05-21
Abstract: PURPOSE:To prevent the creeping up of a lap belt by preventing the turn of a driver who tends to the shifted forwardly, around the center of gravity of a waist part by the tightening force of the lap belt, in the front surface collision of a vehicle. CONSTITUTION:A cylinder device 25 for applying a resistance force during the forward shift is installed on a seat cushion C which is supported in forwardly shiftable manner, and a variable valve 31 for varying the resistance force is installed on the cylinder device 25. A load sensor 22 for detecting the reactive force of the seat cushion is installed on the under side of the seat cushion C. As for the variable valve 31 on the cylinder device 25, a controller 33 for the adjustment to the load for generating the static frictional force between a driver and the seat cushion on the basis of the output signal of the load sensor 22 is installed.
Patent JP-H04343102-A (JP)
Title: Method and device for displaying fuzzy control process
Inventor: TEI RITSU
IPC: G06F3/14
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a method and device for clearly and exactly displaying a control process in a fuzzy control system. CONSTITUTION:In the fuzzy control system provided with a fuzzy controller 1 generating a manipulated variable for controlled system 4 from the observation value of the controlled system 4 according to fuzzy control rules and a manual operating device 3 having a display function, the fuzzy controller 1 decedes the fuzzy control rule having highest adaptability as a main rule from a fuzzy inference for each control cycle and transfers the number of the rule to the manual operating device 3, and the manual operating device 3 displays the table of the fuzzy control rule and displays the fuzzy label of the rule in a display mode different from that of the other rule while using the transferred main rule number.
Patent JP-S60259955-A (JP)
Title: Electromagnetic hammer
Inventor: MISAWA MASAJIROU
IPC: G01N29/04
Filed: 1984-06-06
Abstract: PURPOSE:To always apply a constant striking force to an object to be examined by arranging an electromagnet of an electromagnetic hammer to match the axial direction of the line of magnetic force thereof with that of a permanent magnet so that the permanent magnet is allowed to be attracted to or repulsed from an iron core of the electromagnet according to changes in the polarity of the electromagnet. CONSTITUTION:Direct current is made to flow through a coil 5 of an upper electromagnet 2 by way of a 4-core cab tire cord 15 to make the opposed surfaces of permanent magnets 3 and 3 on an iron core 4 the same in the polarity while different in the polarity with respect to the lower electromagnet 2. By so doing, the permanent magnet 3 moves downward to abut on the end 4a of the iron core 4 of the lower electromagnet and the striking force thereof is transmitted to an object to be measured through the iron core 4 and a lid material 7. The permanent magnet 3 moves in the opposite direction by energizing the electromagnet 2 so as to invert the polarity thereof. Thus, a constant striking force is always applied to the object being measured.
Patent JP-H01286125-A (JP)
Title: Method and device for exposure
Inventor: TOMIZAWA YUKIO
IPC: G11B7/09
Filed: 1988-05-12
Abstract: PURPOSE:To always perform the setting of focusing servo with the same condition by performing focusing and exposure by driving an objective lens by a focusing servo means after detecting distance between an optical head and an object to be targeted and setting the distance at a constant value. CONSTITUTION:The distance between the optical head and a photoresist circular plate 6 is measured by a distance detector 12 loaded on the optical head, and the optical head is moved so as to set the distance at the constant value by a moving mechanism 13. After that, the objective lens 5 is driven by a focusing servo circuit 9, and the focal point of an He-Ne laser 1 is formed on the plate 6. Therefore, by applying adjustment in advance so that the focusing position of the laser 1 coincides with that of an Ar laser 11, the laser 11 can be focused on the plate 6, thereby, stable exposure can be performed. In such a way, it is possible to always perform the setting of the focusing servo with the same condition.
Patent JP-S5819383-A (JP)
Title: Solidification of muddy water
Inventor: KIDA DAIZOU
IPC: C09K8/04
Filed: 1981-07-27
Abstract: PURPOSE:To enhance strength development of hardened muddy water in a one- day period, by using potassium sulfate-contg. hardenable muddy water as a stabilizing solution for the construction of continuous underground wall with hardened muddy water. CONSTITUTION:In the construction of continuous underground wall, a small amount of potassium sulfate is dispersed and mixed uniformly in hardenable muddy water before the muddy water is poured into underground ditches or holes. Alternatively, the potassium sulfate may be mixed with the muddy water which has been poured into underground ditches or holes and is in an unhardened state. When left standing, the calcium sulfate-contg. muddy water forms a solid wall in a day.
Patent JP-S5344613-A (JP)
Title: Tumor vaccine containing lectin/tumor cell-complex
Inventor: KUN TAISEI
IPC: A61K38/36
Filed: 1976-09-30
Abstract: PURPOSE: To provide a tumor vaccine useful as prophylactic and remedy of cancer by increasing the immunogenicity of tumor-specific antigen, composed of a complex of tumor cells and lectin originated from Abrus precattorius or Ricinus communis. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5543037-A (JP)
Title: Concentrated lime sulfur mixture
Inventor: FUJIMOTO TOMOMASA
IPC: A01N25/04
Filed: 1978-09-25
Abstract: PURPOSE: To prepare the title agricultural pesticide containing a large amount of sulfur in sulfide-form, liquid at room temperature, and easily soluble in water for use, by adding a specific amount of polythylene glycol to the mixture.  
     CONSTITUTION: A concentrated lime sulfur mixture containing ≥28% of sulfide- form sulfur, and from 100/M to 1000/(M+5)wt% of polyethylene glycol having a molecular weight (M) of 190W2100. The addition of the polyethylene glycol gives a mixture which is liquid at room temperature even at a high sulfide-form sulfur content, almost free from deposition even at a low temperature, and easily soluble in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5915056-A (JP)
Inventor: YAMAGUCHI GUNJI
IPC: B65D33/16
Filed: 1982-07-05
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-S5740432-A (JP)
Title: Production of carboxylic acid chloride
Inventor: MATSUMOTO TAKESHI
IPC: C07C51/00
Filed: 1980-08-25
Abstract: PURPOSE: The reaction between thionyl chloride and a carboxylic acid is effected in the presence of a tertiary amine in specific amount based on the carboxylic acid to produce the titled compound with no formation of by-produce such as sulfenylchloride under mild conditions in high yield.  
     CONSTITUTION: The reaction between a carboxylic acid such as acetic or propionic acid and thionyl chloride is conducted using less than three equivalent, preferably one to two equivalent amount of thionyl chloride in an inert solvent such as methylene chloride or chloroform in the presence of more than equimolar amount of a tertiary amine, preferably pyridine, to the carboxylic acid, at 0W30, preferably 20W25°C to produce the titled compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61274234-A (JP)
Title: Torque sensor
Inventor: HASE HIROYUKI
IPC: G01L3/10
Filed: 1985-05-30
Abstract: PURPOSE:To improve the applicability of a torque sensor and the accuracy thereof significantly, by adsorbing the thermal expansion of a shaft partially by an elastic body to make the effective linear thermal expansion coefficient of a cylinder body almost coincide with the linear expansion coefficient of a soft magnetic layer. CONSTITUTION:Both end parts of a cylinder body 2 are fixed on a shaft 1 through an elastic body 2a, a soft magnetic layer 3 having a magnetostriction is fastened onto the circumference of the cylinder body 2 and a coil 4 is securely wound concentrically outside the layer through a fixed void to form a magnetic circuit including the soft magnetic layer 3 and the coil 4. With such an arrangement, a distortion generated in the shaft due to a torque is detected as changes in the inductance of the circuit. In this case, a part of the thermal expansion of the shaft 1 transmitting to the cylinder body 2 is absorbed by the elastic body 2a to made effective linear thermal expansion coefficient of the cylinder body 2 almost coincide with the linear thermal expansion coefficient of the soft magnetic layer 3.
Patent JP-S597456-A (JP)
Title: Rack shaft slug of variable ratio steering device
Inventor: MORIKAWA KUNIHIKO
IPC: B21K1/76
Filed: 1982-07-07
Abstract: PURPOSE:To form exactly a rack tooth form by press work, by providing a relief on the side of a rack shaft slug and making it absorb a flow of an excess thickness generated in case of the press work. CONSTITUTION:A groove 8 is provided as a relief for absorbing a flow of an excess thickness along the longitudinal direction of a shape, on both sides, respectively, of a rack shaft slug 1'. The rack shaft slug 1' is interposed between a press die 2 which matches exactly a final shape of a rack tooth and a press upper die 3 which matches the back of the rack, and is pressed as indicated with an arrow I. A flow of an excess thickness by press work is absorbed by the groove 8. In this way, even if depth of the upper die 3 is deepened, its wedging force is small, therefore, it is not feared that the press upper die 3 is not broken down, and also the back shape of the rack is not broken down due to a flow of an excess thickness.
Patent JP-H08316540-A (JP)
Title: Thin film forming method and device
Inventor: TAKAMI TOMOHIDE
IPC: B01J19/08
Filed: 1995-05-16
Abstract: PURPOSE: To enhance the surface of a substrate or the like in probability of oxidative reaction by a method wherein an oxide film is formed on the surface of the substrate or the like by irradiating the surface of the substrate or the like with an excited oxygen atomic beam in a vacuum chamber. CONSTITUTION: Superexcited oxygen atoms are defined as excited atoms which are excited up to a higher energy state of different orbits. A superexcited oxygen atom forming device 1 is equipped with a vacuum chamber to serve as a source of superexcited oxygen atom beam, helium gas and oxygen molecules are mixed together, and a discharge is made to occur in the mixed gas to generate superexcited oxygen atoms. Superexcited oxygens atoms are spouted out from a nozzle as a beam. A superexcited oxygen atom beam is introduced into an oxide thin film forming device 2 through a differential exhaust device 3 to irradiate the surface of a substrate 6 for oxidation to enable oxidative reaction to take place. The surface of the substrate 6 approximates to 1 on probability of oxidative reaction, so that no residual oxygen gas is present around the surface of the substrate 6.  By this setup, an adverse effect caused by residual gas of oxygen or nitrogen monoxide is eliminated, so that an oxide thin film of high quality can be formed.
Patent JP-H0417701-A (JP)
Title: Manufacture of turbine blade
Inventor: HIGUCHI MOICHI
IPC: F01D5/14
Filed: 1990-05-07
Abstract: PURPOSE:To improve the mechanical strength and durability and smooth the surface a turbine blade by covering a core layer formed of long fiber C/C composite (carbon/carbon series composite material) with a skin layer formed of short fiber C/C composite. CONSTITUTION:A core layer 5 is formed by a cloth layered body comprising carbon fiber cloth 4, in which matrix resin material is impregnated, layered in the width direction of a turbine blade 1. A preform 10 comprises the core layer 5 surrounded by a skin layer 9 comprising carbon fiber felt 7, in which matrix resin material is impregnated. The preform 10 is baked to be carbonized. Thus, each advantage of long fiber and short fiber is made the best use by covering the core 5 formed of a long fiber C/C composite with the skin layer 9 formed of a short fiber C/C composite, as a result, a turbine blade, which is excellent in mechanical strength and durability and whose surface is smooth, can be obtained.
Patent JP-H01285227-A (JP)
Title: Baking process machine
Inventor: HAMADA KUNIO
IPC: A47J37/00
Filed: 1988-05-13
Abstract: PURPOSE:To prevent bread from being finished not extremely well due to incomplete fermentation, by a method wherein several vessels for dough are provided and a control device finishes a kneading process when the mean value of detected temperatures reaches the central value of the temperature range for fermentation. CONSTITUTION:A motor driving device 12 starts controlling the motor drive to knead dough. The temp. Ta in a vessel 3a and the temp. Tb in a vessel 3b are inputted to a decision device 14, and a comparing device (comparator) 15, and the mean value Tc of the temps. Ta and Tb is computed. The comparing device 15 judges whether the mean value Tc reaches a set point, and controlling the motor drive is finished when the mean value Tc reaches the set point. On the other hand, it judges whether a specified time setting elapses when the mean value Tc does not reach the set point. When its time does not elapse, the temps. Ta and Tb of the vessels 3a and 3b are inputted to a control device 11, and when its time elapses, controlling the motor drive is stopped by the control device 11, and a fermentation process and a baking process are operated, and then this operation is finished.
Patent JP-H04346732-A (JP)
Title: Water tank for aquarium fish
Inventor: NOGUCHI MASAO
IPC: C02F3/02
Filed: 1991-05-22
Abstract: PURPOSE:To provide the subject water tank capable of maintaining water in an excellent quality state for a long period by disposing water discharge passages in a pedestal in a projected state, the pedestal being disposed on the bottom of the water tank, and further disposing a feeder and a water-circulating unit to the water tank. CONSTITUTION:One or plural water discharge passages 7 are disposed in a pedestal 6 disposed on the bottom of a water tank 1 so that the heights of the water discharge passages 7 are higher than ballast 8 spread on the pedestal. The water tank 1 is provided with a feeder 9 and further connected to a water- circulating and cleaning unit 10 comprising a water press-feeding means 11, an air-feeding means 12, a microorganism-culturing module 13, a thermally sterilizing unit 16 and a controller 17, thereby providing the subject water tank having an excellent decorative effect and capable of maintaining the water in an excellent quality for a long period.
Patent JP-S598270-A (JP)
Title: Formation of lead-acid battery
Inventor: HOSHIHARA NAOTO
IPC: H01M4/22
Filed: 1982-07-05
Abstract: PURPOSE:To improve property of the interface between a grid and an active mass to increase the life of a battery without deterioration of high rate discharge performance by charging at a current of 0.3qA or more in the end of preformation or in the beginning of main formation. CONSTITUTION:Very short time of charge is conducted in an alkaline solution or a neutral solution, and then in dilute sulfuric acid solution having a concentration of 15wt% or less as a preformation to preferentially form alpha-PbO2 having poor activity but good conductivity on the surface of a grid and on the interface between the grid and an active mass layer. When theoretical charge capacity per cell or plate for formation is indicated as qAh, a plate is charged at a large current of 0.3qA or more which vigorously generate gas. By this process, the solution in voids which enter in preformation is quickly released and new solution is introduced in the voids. Then the plate is charged in highly concentrated sulfuric solution of above 15wt% which easily form beta-PbO2 for charging active mass which parts from the grid.