baber/WOPTO huggingface dataset:
Patent JP-H07258970-A (JP)
Title: Polyolefin nonwoven fabric excellent in writing property
Inventor: AMANO SEIICHI
IPC: D04H3/007
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a polyolefin nonwoven fabric free from the bleeding of the ink from an aqueous ink pen and having excellent waterproof and antistatic properties by adhering a specific phosphate salt and a specific cobalt salt in specified amounts, respectively, to a polyolefin nonwoven fabric produced by a flush spinning method. CONSTITUTION:A nonwoven fabric produced by a flush spinning method is preferably subjected to a corona discharge treatment, and subsequently treated with a treating agent containing a phosphate antistatic agent such as potassium 3-methoxybutyl phosphate or potassium tetrahydrofurfurylphosphate and a cobalt salt such as cobalt acetate or cobalt formate by a dipping method, etc., so that the adhesion amount of the P of the antistatic agent and the adhesion amount of the cobalt of the cobalt salt are 30-200ppm and the 1/5-1 time amount that of the P, respectively, and further so that the contact angle of water is 55-75 degree. Thus, the non-woven fabric free from the bleeding of the ink from an aqueous ink pen, when written with the pen, having an excellent antistatic property, and superior to ink adhesivity is obtained.
Patent JP-S58163472-A (JP)
Title: Coating with robot
Inventor: CHIKURA TAKASHI
IPC: B05D1/02
Filed: 1982-03-24
Abstract: PURPOSE:To perform the application of paint while reducing the motion of a robot regardless of any change in an application angle, by providing a pluraity of openings for ejecting an applying agent at an applicator nozzle to be attached to the wrist part of the robot in a manner such that they are arranged to direct to different directions. CONSTITUTION:A straight-advancing hole 12a and a bending hole 12b cutting it at a right angle are provided at the top end of a nozzle 11 to be attached to the wrist part of a robot. Each of the spouting holes 12a, 12b is connected to a gas tank for ejecting an applying agent, and a line for ejecting gas is made so as to freely switch the supply of the applying agent to the hole 12a or 12b. Consequently, the motion of the robot can be made sufficiently small without strain, and the work of sealig can be facilitated.
Patent JP-S58163386-A (JP)
Inventor: ENOMOTO KOUICHI
IPC: A63C5/048
Filed: 1982-03-24
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-H04212450-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: OZAKI KOJI
IPC: H01L27/10
Filed: 1991-03-12
Abstract: PURPOSE:To realize the structure of a semiconductor storage device which does not constitute a parasitic MOS transistor as the result of microminiaturization of a memory cell, in a semiconductor storage device of high integration level and high density. CONSTITUTION:A DRAM has an MOS transistor and a capacitor which are formed in a trench 3. The trench 3 is formed in an insulating film 2. The MOS transistor has a gate electrode (word line) 11 and n<+> impurity regions 9, 14. The capacitor is provided with a cell blade composed of a p<+> silicon substrate 1, a nitride film 4, and a storage node compose of an n<+> poly silicon layer 5. All of the constituent elements of a memory cell are formed in the trench 3. The word line 11 and a bit line 17 are also formed in the trench 3.
Patent JP-S56143834-A (JP)
Title: Air cushion
Inventor: OOKAWA FUJIO
IPC: F16F9/04
Filed: 1980-04-11
Abstract: PURPOSE:To raise the rigidity by a construction wherein reinforcement members are attached to a rubber bellows at the positions symmetric with respect to the air cushion axis line and over the constant angular range. CONSTITUTION:In the air cushion consisting of the rubber bellows 3 fitted between an upper fixing body and a lower fixing body 1 and 2 and filled up with pressurized air, the reinforcement members 6 are imbedded in the bellows 3 at the positions (a) and (b) symmetric with respect to the air cushion axis line and over the range of a constant angle alpha. According to this construction, the ridigity to the displacement in the front and rear direction of vehicle becomes low and soft feeling for cushionability is obtained. On the other hand, the rigidity to the displacement in the right and left direction of vehicle results high, because the rigidity in the direction at right angle therewith is raised.
Patent JP-S54138339-A (JP)
Title: Operation input unit
Inventor: MATSUSHITA SHINICHI
IPC: G06F3/023
Filed: 1978-04-19
Abstract: PURPOSE: To simplify the operation method of keys for easy understanding, by sequentially displaying the key to be operated next every operation of key.  
     CONSTITUTION: The keyboard 3 consists of uppermost switch part and the display section to display letters under it. First, when no key operation is made, the letter "Set" is displayed on the key 6. When the key 6 is operated, the week day and AM, PM on the keys 7 and 8 are displayed. Next, when the key 7 is operated, the display of Monday thru Saturday on the key 4 is appeared. When either of the keys 4 is operated, AM, PM on the key 8 is displayed. When either of the keys 8 is operated, the 1 to 0 on the keys 4 and the Hour on the key 9 are displayed. When the key 4 and then the key 9 are operated, the 1 to 0 on the keys 4 and the minute on the key 10 are displayed. Further, when the key 4 and then the key 10 are operated, the time set input operation in series of week day, Hour and Minute is finished and the displays on the keybaord a is all disappeared. Thus, the operation procedure is cleared. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000245091-A (JP)
Title: Alternator for vehicle and its manufacture
Inventor: MURAKAMI MASAO
IPC: H02K19/26
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an alternator for a vehicle, which prevents a performance drop, which prevents an assembling operation from becoming complicated and in which the surrounding and covering property of a stator coil by a bobbin is enhanced, and to provide its manufacturing method. SOLUTION: A coil encirclement part 113 which is composed of a part on the radial outside of a bobbin 11 and which covers the surface on the radial outside of a rotor coil 8 is bent and formed in advance to the radial inside from the base part 1131 on the side of its flange 112. As a result, a damper ring 12 can be inserted easily to the radial outside of the tip 1132 of the coil encirclement part 113. In addition, the rotor coil 8 can be electrically cut off satisfactorily from the damper ring 12.
Patent JP-H06257861-A (JP)
Title: Heat generating body unit for electric foot warmer
Inventor: KIMIHIRA ATSUSHI
IPC: F24H3/04
Filed: 1993-03-09
Abstract: PURPOSE:To provide the operating temperature of a temperature fuse with some degree of margin upon using actually and, on the other hand, permit the quick interruption of a circuit upon abnormality. CONSTITUTION:The title unit is constituted of a ventilating device 4, consisting of a fan 3 and a motor 2, a heat generating heater 5, a guide plate 8, guiding warm air heated by the heater 5, a temperature regulator 6, regulating the temperature of warm air, a temperature fuse 7, operated upon the abnormality of temperature, and a protecting net 1, covering the ventilating device 14, the heater 5, the guide plate 8, the temperature regulator 6 and the temperature fuse 7. The temperature regulator 6 is approximated to the temperature fuse 7 while the temperature fuse 7 is positioned in the same space between the temperature regulator 6 and the heater 5 and is fixed by a holder 10 through an electric insulator 9 to the lower part of the guide plate 8, guiding the warm air heated by the heater 5.
Patent JP-S62203446-A (JP)
Title: Balanced modulator
Inventor: YOSHISATO AKIYUKI
IPC: H04L27/20
Filed: 1986-03-03
Abstract: PURPOSE:To correct the level difference of two kinds of modulated signal into '0' by a single power supply by adopting the constitution that the level and direction of a bias current of a diode are set optionally. CONSTITUTION:A bias voltage of an intermediate tap 1c at the input side is set by a resistance value of the tap 1c of a variable resistor 11 and the impedance of a digital signal line 14 through the voltage division of a single power voltage and the bias voltage of the tap 3c at the output side is set by the voltage division of the resistor of the tap 3c of the variable resistor 11 and the impedance of the resistor 13. Thus, in adjusting the position of a slider 12 of the variable resistor 11, the bias voltage between the taps 1c, 3c is adjusted to set the potentials difference of the balanced coils 1b, 3b of the input and output sides optionally. Then the potential difference changes the level and direction of the bias current flowing to diodes 5, 5... to correct the impedance of the diodes 5, 5..., thereby correcting the level difference of two kinds of modulated signals caused at a modulated signal output terminal 4 to '0'.
Patent JP-H10225245-A (JP)
Title: Warmer for water in water tank
Inventor: MIYAMOTO HISASHI
IPC: A01K63/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a safer entitled appliance capable of preventing the change of water temperature caused by the breakage and the destruction of a heater, etc., and preventing an accident resulting in injury or death caused by a short circuit, a fire, etc., by detect and storing a current at the time of feeding power and control-stopping power feeding to the heater with respect to the optical change of the current by the value. SOLUTION: This appliance warms and heats water in a water tank by feeding power to the heater A from a commercial power source B. In the case, a power feeding control stopping circuit C providing a current detector (p) detecting a current flowing to the heater A for a power feeding circuit and provided with a power feeding interruption device (e) measuring the change of a current value, detecting the fixed change of the current value and control- stopping power feeding to the heater A, a current at the time of feeding power such as a rush current value, the current value after the lapse of a fixed time e.g. is detected by the detector (p) and stored in a computer unit (y) through an analog/digital converter (x) by way of an amplifier (q) to control-stop power feeding to the heater A with respect to the optional change of the current from the value.
Patent JP-H03232865-A (JP)
Title: Triazole compound and insecticide
Inventor: KIMATA TOSHIYA
IPC: A01N47/38
Filed: 1990-03-01
Abstract: NEW MATERIAL:A compound shown by formula I [R1 and R2 are H, lower alkyl, dialkylcarbamoyl, bonded to form alkylene which may be replaced with lower alkyl, etc.; R3 is H or CONRR' (R and R' are alkyl, alkenyl, phenyl which may be replaced, etc.); R4 is group shown by formula II (R5 is H, phenyl, etc.; R6 is lower alkyl; etc.). EXAMPLE:3-tert-Butyl-1-N,N-dimethylcarbamoyl-(1,2,4-triazol-5-yl)-N',N '-dimethyl carbamate. USE:An insecticide showing extremely high insecticidal activity, especially against insects pests of the genus Hemiptera and Diptera and nematodes of the genus Tylenchida or NISEHARISENCHU and no phytotoxicity to crops. PREPARATION:A 3-t-1H-1,2,4-triazol-5-one shown by formula III is made to react with an alkylcarbamoyl chloride shown by formula R1R2NCOCl in the presence of a base (e.g. triethylamine) in a solvent such as THF to give a compound shown by formula I.
Patent JP-H09245637-A (JP)
Title: Method and device for controlling heating of metal deposited on inner surface of panel of cathode-ray tube
Inventor: TOYODA TADASHI
IPC: H01J9/22
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance the stability of the thickness of a deposited film and the life of a heater used for depositing. SOLUTION: A value preset as a current to be supplied during preheating is stored in a current control part 16, and a current supplied to a heater 3 is detected by a current detecting means CT (instrument transformer) 17 at least during preheating. The current control part 16 compares the preheating current to be supplied to the heater 3 with the detected supply current, and controls a power control part 15a according to the comparison result so that the preheating current to the heater 3 becomes a preset one.
Patent JP-H02226488-A (JP)
Title: Picture processor
Inventor: MURAKAMI MASAYUKI
IPC: G06T5/20
Filed: 1989-02-28
Abstract: PURPOSE:To reduce the number of necessary picture buses and the number of the necessary inputs of a sum of products arithmetic circuit by outputting weight data inherent in each picture memory in their transfer source in synchronization with the time-shared data transfer, and executing the sum of products operation using picture data and the weight data by time-sharing by means of the sum of products arithmetic circuit. CONSTITUTION:Many picture memories 13-1 to 13-9 to be sum of products operation objects are divided into several groups consisting of plural picture memories, independent picture buses 12-1 to 12-3 are allocated to the respective groups, and the picture data are transferred from the plural picture memories 13-1 to 13-9 in the corresponding groups through the allocated buses to the sum of products arithmetic circuit by time- sharing. Further the weight data inherent in the respective picture memories 13-1 to 13-9 in the output source are outputted to the sum of products arithmetic circuit in synchronization with the picture data output to the respective picture buses 12-1 to 12-3, and the sum of products operation is executed by time-sharing with the use of the picture data and the weight data by the sum of products arithmetic circuit. Thus the number of the necessary picture buses 12-1 to 12-3 and the number of the necessary inputs of the sum of products arithmetic circuit can be reduced.
Patent JP-S63212903-A (JP)
Title: Polarizing plate sticking device
Inventor: OHASHI MAKOTO
IPC: G02F1/13
Filed: 1987-03-02
Abstract: PURPOSE:To stick a polarizing plate without generating a bubble between the polarizing plate and a substrate, by opposing the polarizing plate and the substrate, and sticking the polarizing plate to the substrate by pressing it uniformly by a working roller. CONSTITUTION:A substrate 12 of a liquid crystal cell, etc., is held on a moving stage 15 which can move in the right and left directions. Also, a polarizing plate 13 is held to a polarizing plate holding body 16 by an adsorbing mechanism. Subsequently, the polarizing plate 13 and the substrate 12 are opposed by positioning an origin, and the polarizing plate holding body 16 is closed against the moving stage 15. Next, the moving stage 15 is moved in the left direction, a pressure roller 17 is allowed to descend and the polarizing plate 13 is stuck to the substrate 12 by a prescribed pressure. In that case, the polarizing plate 13 moves to the polarizing plate holding body 16 as the sticking operation advances and in accordance therewith, a suction of an adsorbing hole of the polarizing plate holding body 16 is stopped, and an adsorption holding force is weakened. Accordingly, since the pressure roller is provided independently from the polarizing plate holding body, a bubble which is apt to be generated between the polarizing plate and the substrate can be suppressed by a high pressing force.
Patent JP-S56143703-A (JP)
Title: Frequency converting circuit
Inventor: SAKAMOTO MASAHARU
IPC: H03D7/18
Filed: 1980-04-10
Abstract: PURPOSE: To eliminate IM (mutual modulation) disturbance by applying the in- phase and out-of-phase signals of the superposition signal of two signals differing in frequency to control inputs to active elements forming a differential couple and by obtaining a frequency-converted signal from a common load in common to differential outputs.  
     CONSTITUTION: Two signals A and B differing in frequency are superposed and applied to the primary side of transformer T 2  and the in-phase and out-of-phase signals of the superposition signal are applied to bases of transistors (TR) Q 2  and Q 3  connected differentially. From the output tuning circuit consisting of capacitor C 6  as a common load connected to collectors of TRs Q 2  and Q 3  in common and transformer T 3 , desired frequency signal C is outputted. Then, outputs of TRs due to terms of even-numbered degree due to input-output characteristics are mutually canceled through the operation of a differential couple of TRs Q 2  and Q 3 , and IM disturbing wave generated owing to the terms of even-numbered degree is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51121422-A (JP)
Title: Process for improving property of slags in steel production
Inventor: ANDOU HARUKA
IPC: F27D15/00
Filed: 1975-04-18
Abstract: PURPOSE:To provide a process, wherein a slag, which has been obtained in steel making, is admixed with a reducing agent and a composition adjusting agent, and the slag is then heated in an electric furnace, whereby the slag is reduced and modified.
Patent JP-H02265080-A (JP)
Title: Assembly for disk driving device and method of conqnering head crush in this device
Inventor: JIYOSEFU EI UTSUDO
IPC: G11B17/038
Filed: 1990-03-01
Abstract: PURPOSE: To prevent the adverse influence by the distortion and twist of disks by packing flowable adhesives of a low viscosity in the surface rugged parts of the disks, the clamping regions of a spindle motor and the rugged parts of a spacer. CONSTITUTION: The flowable adhesive is packed into the surface rugged parts of a rotor assembly 16, clamp ring 22, spacer 48, etc., of the spindle motor and the rugged parts of the bore parts of the disks 12a, 12b which come into contact with the spacers 48, etc. The adhesives having the viscosity range between about 2 to 100 centipoises are used in such a manner that extremely thin adhesive lines are generated, by which the stacking tolerance of the spindle motor assembly is lessened. As a result, the head crash by the distortions, etc., of the disks is prevented.
Patent JP-S51123054-A (JP)
Title: Gate pulse generating circuit
Inventor: OKUMURA YOSHIO
IPC: H02M1/08
Filed: 1975-04-21
Abstract: PURPOSE: Pulse generating circuit providing gate pulses of the sharp-rising and wide-width. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08246425-A (JP)
Title: Net for road
Inventor: NAGAI MIKIO
IPC: E01F15/00
Filed: 1995-03-07
Abstract: PURPOSE: To facilitate the execution of works, and to manufacture and execute a net for a road capable of functioning as a guard rail and a light-shielding fence in combination and having high practicability by arranging warp and/or weft densely in the lower section of the net for the road made of a fabric and coarsely in an upper section. CONSTITUTION: Warp is disposed densely and meshes are made dense in a lower section 1 to weft at regular intervals, and warp is disposed coarsely and meshes are made coarse in an upper section 2. A net is fixed to approximately circular sectional posts 3, three of which are paired, in a rolled manner. The net is fixed temporarily by screws, U-shaped fittings, pins, adhesives, etc., during the execution of works. Or magnets are introduced into pipes as the posts, and the net is rolled on the posts, and fastened temporarily so as to be pushed by iron pieces, etc. The net is fixed mainly. Accordingly, the net simultaneously has functions as a guard rail and a light-shielding fence, and is arranged on the central reserve of a motorway and an open way. The net is installed at the end of a road, and worked as a soundproof and sound- insulating fence.
Patent JP-S63217962-A (JP)
Title: Vibration type generating motor-driven engine
Inventor: SEGAWA YORIHIDE
IPC: H02K33/00
Filed: 1987-03-04
Abstract: PURPOSE:To stabilize the functions of generating and motor-driving by connecting a flywheel through a connecting rod instead of a vibrator which becomes a permanent magnet to a rotor. CONSTITUTION:An engine body is composed of a vibrator 1 which becomes a permanent magnet, the core 2 and the winding 3 of a stator, an outer frame 4, bearings 5 and 6, a flywheel 8, a connecting rod 7, a detecting permanent magnet 9, and a detecting winding 10. An engine control system is composed of a preamplifier connected to the winding 10, a band filter, a digital delay circuit, and a microcomputer, etc., and, when any load is applied to the flywheel 8 to rotate it, the vibrator 1 is reciprocated through the rod 7. A vibration signal is delayed or processed by the microcomputer to obtain the vibrating period of the vibrator, and a delay time adapted for generating or motor-driving is delivered on the basis of the period as a command signal. The motion of the vibrator is smoothened by the flywheel 8.
Patent JP-H01224127-A (JP)
Title: Filament winding device
Inventor: KAWAHARA MASAAKI
IPC: B29C70/16
Filed: 1988-03-02
Abstract: PURPOSE:To improve the production efficiency of the device by providing plural yarn lacing port parts arranged for the mandrel to which a roving is fed inside the face vertical to the rotary shaft thereof and movable independently in the rotary shaft direction. CONSTITUTION:Plural yarn lacing port parts are arranged by providing a yarn lacing port part holder for the mandrel 13 to which a roving is fed. In this case, the yarn lacing port part 10 exists in the face vertical to the rotary shaft of the mandrel 13, and yet, arranged movably in a direction 11 independently in the rotary shaft center direction inside the face thereof. One lacing port part 10 is formed in the comb shape in which the roving in <=14 pieces is settable and the roving coming out of the yarn lacing port 10 or the center line of the group is wound along the geodesic line of the mandrel 13. The production efficiency of the device is improved because the sliding of a filament is completely prevented.
Patent JP-S57163743-A (JP)
Title: Leaf spring made of fiber reinforced resin
Inventor: HORI JIYUNICHI
IPC: F16F1/368
Filed: 1981-03-31
Abstract: PURPOSE:To increase the strength of matrix resin, to improve the inter-layer peeling strength of a leaf spring made of fiber reinforced resin, and to prevent  the leaf spring from being broken by mingling short fiber of reinforced fiber  with matrix resin. CONSTITUTION:Short fiber S of reinforced fiber 2 is inserted in dispersion withot directivity into matrix resin 3. Carbon fiber is suitable for use as the short fiber S. the matrix resin is composed of heat plastic resin such as epoxy resin, unsaturated polyester resin, etc.
Patent JP-H08221816-A (JP)
Title: Recording and reproducing device and information processor of scanning type probe microscope and the like
Inventor: KIYOUGAKU MASABUMI
IPC: G11B9/14
Filed: 1995-02-13
Abstract: PURPOSE: To prevent a probe from being attracted by electrostatic force to a recording medium when applying voltage by providing the above device with a mechanism for limiting the displacement of an elastic member for holding the probe in synchronization with the application of the voltage between the probe and the medium. CONSTITUTION: The three-dimensionally slight spatial displacement of a substrate 102 and the recording medium 101 is caused by driving an X-Y-Z driving element 103 mounted at the bottom of the substrate 102. Then, the X-Y-Z driving element 103 plays the role of an X-Y-Z driving mechanism for moving the substrate 102 in an X-Y direction approximately parallel with the plane of the recording medium 101 and the role of a Z-axis driving mechanism for moving the probe 104 in a Z direction perpendicular to the surface of the recording medium 101. The distance between the probe 104 and the recording medium 101 is adjusted by driving the X-Y-Z driving element 103 in the Z direction to the extent that the probe 104 receives the interatom force of certain magnitude on the recording medium 101.  The specified voltage is applied on the probe 104 in such a manner that the probe exists near the surface of the recording medium 101. The probe 104 is pressed to the recording medium 101 by a lever 105 and trances the surface of the recording medium 101.