baber/WOPTO huggingface dataset:
Patent JP-H083708-A (JP)
Title: Device for cleaning plating bath
Inventor: ISHII TOSHIO
IPC: C23C2/00
Filed: 1994-06-23
Abstract: PURPOSE:To provide a device for cleaning a plating bath by removing generated dross in the bath, in the case of applying metal-plating containing molten zinc as the main component on a continuously running steel sheet. CONSTITUTION:Molten metal by dipping up the dross stacked on the bottom part of a plating vessel 1 to near the bath surface by a molten metal dipping-up means 23 is discharged into a bucket-like filter vessel 24 through a communicating tube 25. The dross is separated through the filter 24a and the cleaned molten metal is circulated into the plating bath 2. The molten metal passed through the filter 24a is kept closed from the outer air both in the communication tube 24 and the bucket-like filter vessel 24. When clogging of the filter 24a at the bottom surface is occurred with the dross, the bath surface is risen by the volume of the dross. As the filtration is executed through a new side surface of the filter 24b due to the rise of the bath surface, the filter vessel 24 can be used for a long time. By this method, the dross can be removed for long time and the dross defect on the steel sheet can drastically be reduced, thus the quality deterioration can be reduced.
Patent JP-S5843433-A (JP)
Title: Driving device for diaphragm of lens using pulse motor
Inventor: ICHIYANAGI TOSHIICHI
IPC: G03B7/095
Filed: 1981-09-08
Abstract: PURPOSE:To obtain a lens diaphragm device using a stable and sure pulse motor by running the pulse motor reversely on starting of releasing thereby putting the diaphragm into a full aperture state. CONSTITUTION:When a photometric switch 12 is closed on starting of releasing, reverse running pulses are generated from the output terminal B of a photometric circuit 13, and a pulse motor 18 is run reversely by a pulse motor driving circui 17, by which a diaphragm mechanism is so controlled as to be located in a full aperture state at all times. Thus the diaphragm is controlled always from the correct initial position and the lens diaphragm device using the stable and sure pulse motor is obtained.
Patent JP-H036830-A (JP)
Title: Semiconductor device
Inventor: URAI MASAHIKO
IPC: H01L21/336
Filed: 1989-06-02
Abstract: PURPOSE:To reduce impurity concentration of a LDD without reducing gm and ON current, etc., and to miniaturize an element size by providing a sidewall having conductivity at the side of a gate electrode, and equalizing the potential of the sidewall to that of the gate electrode. CONSTITUTION:A sidewall 10 is electrically connected to a gate electrode 6, and disposed above the N-type layer side end of N<-> type layers 7a, 7b and N<+> type layers 11a, 11b. With this configuration, the potentials of the N<-> type layer side ends of the layers 7a, 7b and 11a, 11b can be efficiently controlled with the sidewall 10 having the same potential as that of the electrode 6 as a medium by the electrode 6. Thus, even if the impurity concentration of the layers 7a, 7b is reduced for the purpose of alleviating the internal electric field intensity at the drain end, since the carrier concentration of the layers 7a, 7b can be varied strongly depending upon the potential of the gate electrode, the decreases in the gm and the ON current are not introduced.
Patent JP-S62297057-A (JP)
Title: Automatic grinding for round steel piece
Inventor: NAKAJI SHIGERU
IPC: B24B27/033
Filed: 1986-06-17
Abstract: PURPOSE:To automatically grind the surface flaw by previously setting the grinding pattern having the grinding pressure of a grinder and the number of times of grinding pass as parameters, separately from the material of a round steel piece, and selecting the optimum grinding pattern from the material information and the supplied from an upper rank computer for the round steel piece and the information of flaw obtained by a flaw detector. CONSTITUTION:When the information for a round steel piece 1' is input into the control part 5 of a grinder 6 from an upper rank computer 4, the material and diameter of the round steel piece 1' are informed. When the information of a flaw inspected by a flaw detector 2 for the round steel piece 1 is input from a control part 3, the depth of the flaw can be informed. The grinding pressure of the grindstone is set by automatically selecting the grinding parameters A1-An for determining the grinding conditions according to the material by the input. Further, the number of times of grinding pass is determined from the diameter and the depth of the flaw. Therefore, the grinder 6 automatically grinding-removes the flaw of the round steel piece 1' under the grinding conditions thus set.
Patent JP-H09313923-A (JP)
Title: Gas-liquid contact apparatus
Inventor: HASEGAWA SHIGEO
IPC: B01J10/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid contact apparatus equipped with a lightweight and inexpensive header pipe excellent in abrasion resistance and corrosion resistance used in a wet exhaust gas desulfurizer and excellent in reliability and economical efficiency. SOLUTION: In a gas-liquid contact apparatus wherein a header pipe 10 equipped with a spray nozzle 11 upwardly emitting a slurry soln. into a column main body through which gas flows is arranged, a fiber reinforced resin composite material is formed on the outer surface of the header pipe 10 or both of the outer and inner surfaces thereof as a corrosion-resistant and abrasion- resistant layer 12 composed of a resin containing 5-90wt.% of ceramic particles.
Patent JP-S5931952-A (JP)
Title: Film cassette for endoscopic camera
Inventor: HOSAKA KIYOKAZU
IPC: A61B1/04
Filed: 1982-08-17
Abstract: PURPOSE:To raise breaking strength of the tied part of a pulling member, to prevent it from being napped, and to smooth action of a hook, by applying the pulling member for driving a film with an adhesive or coating material. CONSTITUTION:The pulling member for driving the film is composed of pulling yarn 30 formed by bundling polyimide filaments and the tied part fromed at the end of the yarn, and the yarn 30 or the tied part 29 or the two are applied with an adhesive or coating material of a resin, such as PVA, vinyl acetate, polyamide, epoxy, urethane, or silicone, in such an amt. as preventing napping of said filaments. When the yarn is coated, the filaments do not become napped, and the nap is prevented from accumulating in fine gaps among a coil 22, a fixed tube 21, a guide hole 20, etc., and when the tied part is coated, its braking strength is raised by about 70%.
Patent JP-S6121829-A (JP)
Title: Switching device for 4-wheel drive car
Inventor: IWATA SEIICHI
IPC: F16H61/22
Filed: 1984-07-09
Abstract: PURPOSE:To improve the durability of various parts by providing a switch for detecting the switching condition between 2 and 4 wheel drive while preventing application of negative pressure in engine intake system onto the actuator upon switching. CONSTITUTION:Each chamber 33a, 33b of actuator 30 is communicated through respective negative pressure path 40a, 40b having solenoid valve 39a, 39b to the intake manifold 41 at the engine side. A manual changeover switch 42, 2WD switch 43 arranged in the way or at the end of rail 36 to detect the changeover condition of 2WD and 4WD switch 44 for detecting the changeover condition into 4WD are provided where said switch 44 will turn on upon changeover to detect the condition thus to supply power to the coil 45a of relay 45 and to turn off the contact 45b thereby the solenoid valve 39b will close to open the chamber 33b of the actuator 30 to the atmosphere.
Patent JP-S63305927-A (JP)
Title: Surface active agent
Inventor: TSUBONE KAZUYUKI
IPC: C09K23/16
Filed: 1987-06-05
Abstract: PURPOSE:To improve emulsification capacity and continuity of emulsification stability for a long period of time, by preparing a surface active agent using 2-(N-2 fatty acid ester alkylamino)ethyl phosphate represented by a specific general formula. CONSTITUTION:A surface active agent is prepared using 2-(N-fatty acid ester alkylamino)ethyl phosphate represented by a formula I (R, R': alkyl group, alkenyl group, having number of carbon atoms of 10-20 and 9-19; M: sodium ion, potassium ion, ammonium ion, triethanolamine ion). Examples of compounds represented by the formula I are 2-(N-2 lauric acid ester laurylamine)ethyl phosphate etc. This surface active agent has an excellent emulsification stability for a long period of time.
Patent JP-H036458-A (JP)
Title: Bearing apparatus for axle equipped with wheel rotational speed detector
Inventor: IDA TOMOYASU
IPC: B60T8/171
Filed: 1989-06-02
Abstract: PURPOSE:To facilitate handling by a method wherein the circuit receiving part of a rotational speed detector is mounted on the outer surface of an outside member in a state embedded in the outside member and extending in the axial direction so that a detection end is opposed to a part to be detected. CONSTITUTION:A piercing hole 7d is provided to an external member 7 at the position corresponding to the part 13 to be detected provided to an internal member 1 in the axial direction and a rotational speed detector 15 having an almost L-shape is mounted to said hole 7d. This detector 15 is constituted of a detection part 18 having a magnetoresistance element 16 as a sensor and a magnet 17 successively arranged thereto from the leading end thereof and a circuit receiving part 20 connected to said detection part 18 and extending in an orthogonal direction and receiving a printed circuit board 19 processing the signal of the element 16. Therefore, the protruding dimension from the outer surface of the member 7 of the detector 15 in the state mounted to the member 7 can be suppressed to the low level corresponding to the dimension of the receiving part 20 in the diameter direction thereof and transport and chassis assembling become easy.
Patent JP-S5366236-A (JP)
Title: Copier for copying desired portion
Inventor: UCHIDA SHIYUNJI
IPC: G03G15/04
Filed: 1976-11-26
Abstract: PURPOSE: To assuredly copy and desired portion on the printed or copied sheet by providing a unit substrate which has several means shiftably in the direction of a drum shaft, and making the position of a holding claw of the copied sheet to be displaceable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S625086-A (JP)
Inventor: YONEDA JUNKICHI
IPC: C10B3/00
Filed: 1985-06-28
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-S5365884-A (JP)
Title: Preparation of 4-morpholino-aniline-3-sulphoneamides
Inventor: BOU DENKICHI
IPC: C07D295/12
Filed: 1976-11-26
Abstract: PURPOSE: 4-Morpholinoaniline-3-sulphoneamides of formula I(R 1-2  are H, alkyl, aralkyl, alkylol, aryl, piperidine, morpholino piperazine or pyrrolidine). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05113983-A (JP)
Title: Merchandise ordering system
Inventor: NAGAMACHI MITSUO
IPC: G06Q30/06
Filed: 1991-06-13
Abstract: PURPOSE:To easily decide an exact ordering amount by predicting a sales amount while considering the degree of influences exerted upon the sales amount of merchandise by respective factors. CONSTITUTION:At an inferring means A to output a sales amount B to an ordering amount decision part C, inferred results 1-(n) obtained by fuzzy inference with respective factors 1-(n) as input parameters are adjusted by adjusting values 1-(n) based on the correlation of the respective factors 1-(n) with the respective sales amounts, and the fixed value of the sales amount is calculated from the obtained inferred values 1-(n).
Patent JP-S5765159-A (JP)
Title: Preparation of packed mochi (rice cake)
Inventor: FURUYAMA YORIHIRO
IPC: A23L7/10
Filed: 1980-10-07
Abstract: PURPOSE: To prepare a packed rice cake having improved restoring properties by hot water, by keeping a rice cake having a water content of 48±10wt% and a gelatinization degree of ≥80% in a temperature range of 20W-2°C for ≥15hr so that it is solidified.  
     CONSTITUTION: Glutinous rice is steamed in a steaming backet, etc. or boiled, and boiled rise is fully kneaded by a grinder, kneader, extruder, etc. to give a rice cake having a water content of 48±10wt% and a gelatinization degree of ≥ 80%. The rice cake is maintained at 20W-2°C for ≥15hr, cooled, solidified, formed,  or cut, and packed. In order to obtain a rice cake having the above-mentioned conditions, a rice cake having a water content of 48±10wt% in vacuum packaging which is solidified and formed by an arbitrary method previously may be sterilized at high temperature and the rice cake may be gelatinized again to attain a gelatinization degree ≥80%. In this case, the above-mentioned solidification under cooling is carried out while the rice cake is being in a packed state, to give a packed rice cake. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63306510-A (JP)
Title: Tracking display device for rotary head type magnetic recording and reproducing device
Inventor: SAKATA HARUO
IPC: G11B33/10
Filed: 1987-06-09
Abstract: PURPOSE:To attain dynamic adjustment by displaying the tracing state of a recording pattern of a rotary head in a digital tape recorder (DAT) on a TV monitor and visually grasping a tracking error. CONSTITUTION:An error signal 1 with automatic tracking frequency (ATF) is held by an 1H holding circuit 2 during the horizontal synchronizing period of a horizontal synchronizing signal 3. Then, an output from a saw tooth-like wave generating circuit 4 with fH period is added to the output of the circuit 2 by an adder 5, the output of the adder 5 is compared with a reference voltage E0 by an amplitude comparator 6 and a positional pulse generator 8 generates a pulse on a position having a level equal to the voltage E0. Consequently, the tracking of the head at the time of reproducing the DAT is displayed on the TV monitor so that the tracking state can be easily obtained by visual observation and a DAT mechanism part and ATF loop gain can be accurately adjusted.
Patent JP-S62296562-A (JP)
Title: Manufacture of semiconductor device
Inventor: SEKINE SHOHEI
IPC: H01L29/78
Filed: 1986-06-17
Abstract: PURPOSE:To improve the controllability of the quantity of offset, to reduce the area of a device and to complete ion implantation at a time by forming a second layer polycrystalline silicon gate onto a first layer polycrystalline silicon gate in length shorter than the first layer silicon gate length. CONSTITUTION:A selective oxide film 2 is shaped to the surface of an silicon substrate 1, a first gate oxide film 3 and a first layer polycrystalline silicon gate 4 are formed, a second gate oxide film 5 is shaped through thermal oxidation, and a second layer polycrystalline silicon gate 6 is formed onto the oxide film 5 in length shorter than the gate length of the first layer polycrystalline silicon gate 4. A thermal oxide film is shaped onto the surface of the second polycrystalline silicon gate 6, and ions are implanted, using the silicon gates 4 and 6 as masks to form a source 8 and a drain 9. Implantation energy is controlled on ion implantation, thus forming the source-drain consisting of shallow regions and deep regions through one-time ion implantation. An opening is bored to the oxide film, and an aluminum wiring 11 is execute.
Patent JP-S6124897-A (JP)
Inventor: AUGUSUTEINUSU BUIRUHERUMUSU MA
IPC: B23K11/00
Filed: 1985-06-28
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-S6259239-A (JP)
Title: Leukotriene antagonist
Inventor: ROBAATO ENU YANGU
IPC: A61K31/35
Filed: 1986-06-18
Abstract: Compounds having the formula: <CHEM> are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis, and inhibitors of their biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory agents, anti-psoriatic agents, and cytoprotective agents, and can be made up into pharmaceutical compositions.
Patent JP-S6121556-A (JP)
Title: Bus selecting device
Inventor: FURUYA TSUKASA
IPC: G06F13/40
Filed: 1984-07-10
Abstract: PURPOSE:To improve the throughput of a system comprising a CPU and an I/O device by designating a bus connected to the I/O device to be selected with a sub number stored in a storage circuit to omit ecessive access of the bus. CONSTITUTION:A CPU agives an I/O selection command 1 including an identification number field as an I/O selection command signal and it is inputted to selection circuit 10-12 connected to buses 20-22 and a storage circuit 5. The circuit 5 outputs a signal corresponding to the identification number designated by the I/O selection command to a signal line 6, the circuits 10-12 designate one of the corresponding buses 20-22 and transmit the supplied identification number of the designated bus. The I/O device is selected by the command of I/O selection only once.
Patent JP-S6035047-A (JP)
Title: Phenolic resin composition
Inventor: ASOU TETSUO
IPC: C08K3/00
Filed: 1983-08-05
Abstract: PURPOSE:A resin composition excellent in dimensional stability, comprising modified phenolic resin, resol resin, and an inorganic filler. CONSTITUTION:10-40pts.wt. aromatic hydrocarbon-modified phenolic resin of formula I (wherein X is a group of formula II, III, or IV), preferably, on comprising about 80-20wt% phenolic component and about 20-80wt% aromatic hydrocarbon component, is mixed with 1-10pts.wt. resol resin and 5-70pts.wt. inorganic filler (e.g., clay, alumina, or glass fiber). The resulting composition is low in shrinkage at high temperatures and swelling at high humidities.
Patent JP-S5666950-A (JP)
Title: Transmission system of serial binary code
Inventor: YAMAMOTO MASAHARU
IPC: H03M5/00
Filed: 1979-11-02
Abstract: PURPOSE:To reduce the amount of code setting work, by selecting arbitrary m-sets out of 2<n> types of n-digit serial binary codes and transmitting them serially in the designated order. CONSTITUTION:A 4-digit serial binary code generating circuit FC repetitively outputs 4-bit signals to 16 output terminals O-F based on the clock CL from the clock pulse generating circuit CG. A multiplexer Mx transmits the signal in 4-bit fed to 16 sets of input terminals 0'-15' based of the selection signal sequentially in serial via a flip-flop FF. Accordingly, by arbitrarily connecting the input terminals 0'-15' to the output terminals O-F of FC, in case of Figure, the binary codes having 64-bit arbtrary pulse patterns can be transmitted.
Patent JP-S5366343-A (JP)
Title: Analog quantity generating element
Inventor: SHIMA KENJI
IPC: G06G7/26
Filed: 1976-11-26
Abstract: PURPOSE:To develop the analog quantity corresponding to the voltage distribution pattern, by changing the voltage distribution pattern on a plural number of voltage applying electrodes.
Patent JP-H05157901-A (JP)
Title: Plastic lens
Inventor: NAKANISHI HIROSHI
IPC: G02B1/04
Filed: 1992-06-03
Abstract: PURPOSE:To obtain the plastic lens with which the deterioration in the optical performance with a change in environmental humidity is prevented and the degradation in the beam shape of the laser beam passed through the lens is prevented and which is adequate for a laser beam printer, etc. CONSTITUTION:The plastic lens PL of the optical system for use with a laser beam source is formed by using a plastic material having over 0 and <=60X10<-1>3cm<2>/ dyne optical elastic constant with light of 632.8nm wavelength and is so formed as to have over 0 and <=4 product WXD/H of the ratio D/H between the max. thickness D in the optical axis direction within the effective beam range of the lens and the effective diameter H of the lens and the satd. moisture absorbance W% under 95% humidity at 50 deg.C of the plastic material.
Patent JP-H04367054-A (JP)
Title: Data transfer system
Inventor: SHIBATA YOSHIHISA
IPC: G06F13/12
Filed: 1991-06-14
Abstract: PURPOSE:To attain the transfer of data with use of a control table and no use of a peripheral device. CONSTITUTION:A channel device 2A controlled by a channel controller 1A instructs the switch of the channel operation mode to a peripheral device 3A through an OPO F/F 11. A control table 20 stores the information of plural bytes with which the control information and the input information on an I/O interface set to the device 3A are simulated. The selectors 24-26 and 33 cut off the I/O interface when a return mode is designated by the information stored in the table 20. A computing element 23 subtracts the output of a register 22 one by one, and the register 22 sets the initial data of one byte. A control part 35 transfers the prescribed byte of the control information to a register 21 when the read data transfer is designated and transmits the output of the element 23 as the read data.
Patent JP-2000337292-A (JP)
Title: Pump
Inventor: NAKANISHI KOICHI
IPC: F04D29/22
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a pump of low electric power consumption, low vibration and low noises by reducing generation of the noises and vibration on a sliding part where a thrust bearing and a sliding bearing slide. SOLUTION: This pump is a pump on the suction side and the discharge side of which pressure differential is generated, a surface to make contact with a thrust bearing 7 of a sliding bearing 4 is furnished with a slope surface formed gradually inclined lower toward an inner periphery from an outer periphery, or, (b), a surface to make contact with the sliding bearing of the thrust bearing is furnished with a slope surface formed gradually inclined lower toward the inner periphery from the outer periphery.
Patent JP-S5768058-A (JP)
Title: Thin type semiconductor device and manufacture thereof
Inventor: IBA TOSHIROU
IPC: H01L23/28
Filed: 1980-10-15
Abstract: PURPOSE:To enable the reduction in the thickness and the size of a semiconductor device, to improve the yield of the device and to automate the steps by connecting in face down a pellet provided with positioning mark on the surface to a base open  with a hole for penetrating mark and sealing the hole with resin. CONSTITUTION:A positioning mark 6 of the predetermined shape is provided in the vicinity of the center on the surface of a pellet 3 formed with a bump electrode 5. This mark 6 is confirmed through a hole 8 opened at the base 2, for example, by a TV camera or the like to position the pellet 3, and the wire 7 on the bump 5 and the base 2 is bonded. Then, this hole 8 is directed upwardly, predetermined quantity of resin 4 is dropped, for example, with a potting nozzle, as a resin sealing unit 1. Thus, the positioning accuracy can be increased, and since the resin layer 4 can be minimized as required, the reduction in the thickness and the size of the device can be performed, and the yield can be improved. Since the number of steps can be reduced, the manufacturing steps can be fully automated readily.
Patent JP-H084098-A (JP)
Title: Side-ditch lid fitting/removing device
Inventor: MIYAKE MITSUYOSHI
IPC: E03F5/04
Filed: 1994-06-24
Abstract: PURPOSE:To reduce the labor required to remove a side-ditch lid by connecting the upper end of a guide part, connected to a holding part, to the action point of a lever, and pressing this lever to lift a lift arm. CONSTITUTION:A support 15 is fitted to the truck plane 13 of a hand truck 11 in such a way as to disperse load applied to the wheels 34 of the truck 11. A lift arm 2 is vertically lowered by a lever 3, and a holding part 8 hooks a rotating claw 10 to the cutout of a side-ditch lid 32. A rotating claw 9 is brought close to the cutout, and the rotating claw 10 is rotated downward to hold the side-ditch lid 32. The lever 3 is pushed up to lift the side-ditch lid 32, and the fulcrum in the rotating state of the lever 3 is shifted to remove the lid 32 from a side-ditch by the lift arm 2. The lifted lid 32 is transported with the lift arm 2 hooked to a stopper 22.