baber/WOPTO huggingface dataset:
Patent JP-S55117451-A (JP)
Title: Motor
Inventor: IRIE SHINICHIROU
IPC: H02K15/12
Filed: 1979-02-28
Abstract: PURPOSE:To make the resinous molding of the coil-wound stator possible without eccentrically shifting said stator by winding a coil around split cores, fixing the stator, which is constituted by connecting said split cores, on a bracket and performing resinous molding. CONSTITUTION:After a coil 4 is wound around a spool 3, a core 2 is installed into the coil, and a stator 1 is formed by connecting the split portions of the core 2. Then, a coupling portion 5a of the spool 3 is coupled to a slot 6a of an end bracket 6, and the stator 1 is installed to the bracket 6. The end bracket 6 is put in an upper mold 13, thereafter a lower mold 14 is set. Then, resin is injected through a gate 15 under a specified pressure, and molding is perfcormed. Then, the stator 1 is taken out of the upper and lower molds 13 and 14. A motor is assembled by installing a rotor 8, a rotor shaft 9, bearings 10 and 11, a rear cover 12, and the like to the stator 1.
Patent JP-H01198296-A (JP)
Title: Controller for ac variable speed motor
Inventor: KATATSUME TOMOO
IPC: H02P25/04
Filed: 1988-02-03
Abstract: PURPOSE:To reduce speed reduction rate and to improve stability, by performing constant frequency variable speed control upon occurrence of instantaneous voltage drop. CONSTITUTION:Upon occurrence of instantaneous voltage drop, an instantaneous voltage drop detector 66 functions while simultaneously the output from a voltage/frequency setter 63 is utilized for feeding command values corresponding to voltage, frequency and the like prevailing prior to fault to a voltage control section 31 and a frequency control section 36. The gate of a D/A converter 24 is controlled such that a frequency setting signal transmitted from the voltage/frequency setter 63 has frequency specified through the frequency control section 56. Consequently, an induction motor 26 can produce electrical torque even upon droppage of voltage.
Patent JP-2000220954-A (JP)
Title: Heat insulating box
Inventor: ONDA RYOICHI
IPC: F25D23/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enhance strength at the top face part of a heat insulating box. SOLUTION: A reinforcing frame 41 is stretched between the top face plate 37 and the bottom plate 31 of an outer box 30 constituting a heat insulating box 11 while coming into face contact with both plates 31, 37. When a kitchen apparatus A is mounted on a top plate 14 fixed onto the top face plate 37, the load thereof is received by the reinforcing frame 41 and released to an installing plane 16 through a leg part 15 fixed to same position as the reinforcing frame 41 of the bottom plate 31. Since burden on the to a face part of the heat insulating box 11 can be lessened, deformation of the heat insulating box 11 can be prevented.
Patent JP-H03227632-A (JP)
Title: Driving method of ink jet recording head and recorder
Inventor: KISHIDA HIDEAKI
IPC: B41J2/05
Filed: 1990-02-02
Abstract: PURPOSE:To make possible the high-speed recording of data in a high quality state using a compact ink jet printer by providing drive elements performing conduction control of electrothermal conversion elements sequentially in units of block, and sequentially driving every several blocks. CONSTITUTION:Recorded data S1 consisting of the same number of bits as the number of electrothermal conversion elements is input synchronously to a clock signal CLK for recorded data transmission, then this recorded data is read into a latch circuit 5 in a drive IC 3 by a latch signal LAT. After that, the block of the electrothermal conversion elements which can be energized is shifted upon input of a signal EI for divided drive and a clock ECK for transferring a divided drive signal, and each block begins to be energized by the input of a signal ENB. The signal EI and the clock ECk are input at such a timing that every other group of the blocks is energized, that is, a power is turned ON to every other group of two blocks. Subsequently, the adjacent blocks are no longer driven continuously, so that a pressure variation is propagated to an adjoining ink path when the ink is discharged. Thus the irregularities in density nuance of a recorded image can be eliminated using a simple device.
Patent JP-H08232450-A (JP)
Title: Woody sound proof floor member
Inventor: KAWAGUCHI SHIRO
IPC: E04F15/04
Filed: 1996-02-08
Abstract: PURPOSE: To apply a synthetic resin film with a high bonding strength, by bonding the film on the rear surface of a rear cushion member integrally incorporated with a wood base member, through the intermediary of an unwoven fabric. CONSTITUTION: A synthetic resin film incorporated with an unwoven fabric 3 which has been bonded to the former, is bonded at its fabric 3 side surface to free ends of protrusions 21 of a rear cushion member 2 with the use of an adhesive. Then, the flat surface sides of the rear cushion member 2 is bonded to the rear surface of a woody base member 1 with the use of a vinyl adhesive. In this case, the strength of bonding therebetween can be increased, and accordingly, they are prevented from peeling off from each other during laying or after laying. Further, moisture is prevented from reaching the woody base member 1 of the floor member from the surface of a concrete slab.  Further, an adhesive with this the floor member is bonded to the concrete slab is prevented from entering recesses 22 of the rear cushioning member, or penetrating through and hardening the cushion member 2 so as to lower the sound proof ability.
Patent JP-H02201875-A (JP)
Title: Polyaniline battery
Inventor: SHINDO KIYOTAKA
IPC: H01M10/05
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a polyaniline secondary battery having high energy density and high electric charge efficiency by specifying the relation between the concentration of an electrolyte xmol/l and the amount of an electrolyte per positive active material weight yml/g. CONSTITUTION:A polyaniline secondary battery is formed with a positive electrode using polyaniline and conductive material as the positive active material, a negative electrode comprising lithium or a lithium-aluminium alloy, and an electrolyte comprising the mixed solvent of propylene carbonate and dimethoxyethane and a solute of lithium fluoroborate. The relation xy>=20 is established between the concentration of the electrolyte xmol/l and the amount of the electrolyte per positive active material weight yml/g. The compact, lightweight polyaniline secondary battery having high energy density and high electric charge efficiency is obtained.
Patent JP-H10234069-A (JP)
Title: Intelligent network searching multiplex mode telephone set
Inventor: DALSGAARD LARS
IPC: H04W88/06
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To allow the network to monitor continuously system information from at least one cellular network and from at least one cordless network in order to maintain the idle mode connection. SOLUTION: A a duplex or multiplex mode telephone set is connected to at least one cellular network or at least one cordless network. The telephone set is provided with a 1st memory means that stores cell identification information in a cell of a cellular network relating to and covering the telephone set, a 2nd memory means that stores cell identification information as to a cell of the cellular network having been covered by at least one cordless network, and also with a means that compares current cell identification information with the cell identification information stored in the 2nd memory means and with a means that enables/disables a cordless part of the telephone set according to the comparison above.
Patent JP-S60166559-A (JP)
Title: Support plate for vehicle
Inventor: UEDA TOSHIROU
IPC: B60N3/00
Filed: 1984-02-08
Abstract: PURPOSE:To make it possible to use a support plate as a bed plate, by arranging beforehands the support plate on the upper or lower surface of an instrument panel so that this support plate is pulled out as required to set on a steering wheel. CONSTITUTION:A support plate 3 is linked to an instrument panel 1 by means of a linkage rod 4, and a rail 5 is formed in the upper surface of the instrument panel 1 and is fitted therein with the base end of the connecting rod 4, retractably and rotatably in the vertical direction. The support plate 3 is pulled out along the rail 5 through the steering wheel 2 and is secured to the latter to be used as a bed plate.
Patent JP-H11209401-A (JP)
Title: Fine fibrous cellulose-containing mechanical material
Inventor: OGIYA HIROSHI
IPC: C08B16/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a material having high elasticity and strength with excellent tensile strength and strain resistance, having an excellent hydrophilicity and no toxicity and providing an electric conductivity, magnetic properties, high insulating properties, a thermal conductivity, weatherability, chemical resistance or the like. SOLUTION: A fine fibrous cellulose is contained and the content thereof is 0.01-100%. It is preferable that the material contains one or more kinds of substances selected from the group consisting of a hydrophilic polymer material, a hydrophobic polymer material, an inorganic material, a coupling agent, an adhesive, a coating material, a dye, a pharmaceutical and an antibiotic.
Patent JP-H11205020-A (JP)
Title: Compound antenna and production thereof
Inventor: SAITO HIROTAKA
IPC: H01Q1/24
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an antenna, having performance equivalent to conventional cases despite the in spite of low price by fixing a helical coil at the some time as the molding of a dielectric core, to assemble the component of a helical antenna without depending on manual aid, when assembling the component of the helical antenna. SOLUTION: A linear antenna 1 and a helical antenna 20 are connected while being insulated. The positional relation of the linear antenna element 1 before first resin molding and a metal strut for fixing a helical coil 12 is shown in figure. The internal part of the metal strut 3 and a space part to the connecting part of the linear antenna 1 are filled with resins injected from a gate, and the linear antenna 1 and the metal strut 3 are fixed electrically by resin 24, while being insulated. The helical coil 12 is fixed to the metal strut 3 for helical coil fixture by press-fitting or soldering. The resin at a core part inside the helical coil 12 is molded, while pressing the helical coil 12 by the use of a metal die. The outside of the helical coil 12 is resin-molded by letting synthetic resin flow from a gate between upper and lower metal dies.
Patent JP-H01199968-A (JP)
Title: Production of 4-cyanoquinuclidine
Inventor: KANAI TAKEO
IPC: C07D453/02
Filed: 1988-02-04
Abstract: PURPOSE:To obtain the title compound which is used as a synthetic intermediate of medicines or chemical reagents, through a one-stop process, by reacting tri(2-halogenoethyl)amine with acetonitrile in the presence of an alkali metal salt of 1,1,1,3,3,3-hexamethyldisilazane. CONSTITUTION:Tri(2-halogenoethyl)amine of the formula (X is halogen) or its salt is allowed to react with acetonitrile in the presence of 1,1,1,3,3,3- hexamethyldisilazane alkali metal salt to give 4-cyanoquinuclidine or its salt. Or 1,1,1,3,3,3-hexamethyldisilazane alkali metal salt which is formed from 1,1,1,3,3,3-hexamethyldisilazane and an alkali metal amide, especially sodium amide, in the above reaction stage may be applicable. The process can be conducted in a usual reactor.
Patent JP-H09200466-A (JP)
Title: Recording communication system and its storage capacity control method
Inventor: UNISHI MASAKI
IPC: H04N1/32
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide the recording communication system which prevents an error from occurring at the time of facsimile transmission and reception and its storage capacity control method by monitoring the free capacity of a storage device and increasing the free capacity of the storage device according to the monitor state. SOLUTION: A personal computer 1 has a function for monitoring the free capacity of a hard disk 5, a function for compressing the data stored on the hard disk 5 when the free capacity of the hard disk 5 is deficient, a function for selecting arbitrary data out of the stored data on the hard disk 5 when the free capacity of the hard disk 5 is deficient, and a function for deleting data printed by a printer 3 from the hard disk 5, and the printer 3 has a function for printing the data selected by the selecting means of the personal computer 1.
Patent JP-S52105726-A (JP)
Title: Protector for tv receiver
Inventor: YASHIRO KOUZOU
IPC: H04N3/18
Filed: 1976-03-02
Abstract: PURPOSE:To execute protective measures against the destruction of a TV receiver in case a short accident has occurred in the heater of the cathode-ray tube, by use of a low-price means instead of expensive ones like a fuse resistor.
Patent JP-H11222929-A (JP)
Title: Fitting
Inventor: SUZUKI MASAO
IPC: E04B1/58
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a fitting capable of reducing interference with other building materials and being fixed onto wood material firmly and neatly in appearance. SOLUTION: This fitting is provided with a plate part 3 fixed in contact with wood material 7 by a fixing member 5 such as a nail or a machine screw. The plate part 3 is formed of a steel plate with a thickness of 0.3 mm-0.8 mm, and its back face side is provided with a protruding fixed part 4 with a through hole 41 at the center part. The plate part 3 is fixed by driving the fixing member 5 from the surface side of the plate part 3. At the time of fixing, the protruding fixed part 4 sticks into the wood material 7, and a head 5a of the fixing member 5 is enclosed in the protruding fixed part 4.
Patent JP-H10223419-A (JP)
Title: Magnetic substance and manufacture thereof
Inventor: WATANABE HARUO
IPC: C01B31/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a new magnetic substance, and a method for manufacturing it, which contains substantially no transition metal element, and has spontaneous magnetization. SOLUTION: This magnetic substance contains vaporized/deposited carbon as a main component and has spontaneous magnetization. To manufacture the magnetic substance,carbon is vaporized/deposited in arc-discharge manner, etc. This magnetic substance is substantially constituted only by carbon, and contains no transition metal element. In addition, in this magnetic substance substantially comprising only carbon, magnetization amount is 1.0emu/g or more, and residual magnetization and coersive force are shown clearly in a magnetism history curve.
Patent JP-H11220203-A (JP)
Title: Gas laser oscillator
Inventor: HAYASHIKAWA HIROYUKI
IPC: H01S3/036
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To increase and stabilize a laser output by a method, wherein the distribution of the flow rate of laser gas in a discharge tube in the radial direction is uniformized for stabilizing the discharge. SOLUTION: A gas laser oscillator provided with a discharge tube 2 comprising a part of the path of a laser gas Fg, a blower 5 for feeding the laser gas Fg in the length direction of the discharge tube 2 as well as a circulation tubular body 3 assembled into the discharge tube 2 to constitute a circulation path of the laser gas Fg so as to excite the laser gas by causing discharging in the discharge tube 2, is further provided with a flow rotating means 20 driving the laser gas in the rotating direction on the right upper stream side, as well as a flow rate control means 30 for increasing the flow rate of the laser gas Fg in a specified range near the axial core of the discharge tube 2 on the upper stream side of the flow rotating means 20 as the features thereof.
Patent JP-H06240937-A (JP)
Title: Carded cabin key centralized control system
Inventor: KIYOZAWA HISASHI
IPC: G06Q50/00
Filed: 1993-02-12
Abstract: PURPOSE:To reduce the expenses for issuing the conventional exclusive card by making each credit card of customers utilizable to enter a room, in a system which uses the card as a rooming key at a hotel and so on. CONSTITUTION:At the time of checking in, a credit card 01 of a customer is inserted into a car reading means 1 of a center unit 02 at the front, registering it into a card data storage-reference means 3. At this time, a user room 03 is alloted to the customer. Next, when the customer inserts a terminal of the user room 03 into another car reading means 6, card contents and the user room number are transmitted to the card data storage-reference means 3 via a communication means 4 of the terminal 03, a communicating line 7, and another communication means 2, and collated with the registered data. Here, when a fact that the credit card 01 is one registered for the user room is confirmed, an open command of the user room door is imparted to a locking- opening mechanism 5 from the center unit by way of the communication means 4 of the user room terminal 03 via the communication means 2, and thus the user room door is opened.
Patent JP-S60165530-A (JP)
Title: Warming-up device for engine tester
Inventor: JINBO KENSAKU
IPC: G01M15/02
Filed: 1984-02-08
Abstract: PURPOSE:To eliminate the need for means for discharging water in particular by supplying steam as a medium for warming up to an engine and enabling removal of the medium cndensed through the engine into a drain tank. CONSTITUTION:The steam introduced from a steam supply pipe 13 is supplied to an engine 10 to warm up the engine and the drain condensed through the engine 10 is once received in a drain tank 15 through a drain pipe 14 and is discharged through a discharge pipe 16 to the outside by a drain pump 17. The medium temp. is thus maintained at the temp. required for warming-up and the engine is effectively warmed up.
Patent JP-H08195294-A (JP)
Title: X-ray tube filament heating circuit and x-ray device using it
Inventor: CHABATA KEIICHI
IPC: H05G1/34
Filed: 1995-01-19
Abstract: PURPOSE: To provide a filament heating circuit by which a filament temperature can be made to optimally reach a preset value at high speed even under any filament and X-ray condition and a stable filament electric current can be supplied to a filament of an X-ray tube and exposure preparing time can be sharply shortened. CONSTITUTION: In an X-ray tube filament heating circuit composed of an electric current-voltage source 1, an inverter 2 and a heating transformer 6, respective data of a tube electric current value, a filament electric current detecting value, a tube electric current desired value and a filament heating condition are taken in a digital circuit part 21 as digital data, and a difference between the respective desired values and detecting values is taken up, and correction data is produced so that the difference becomes zero, and the operation of the inverter 2 is controlled. Since an overshoot generating part 22 is provided in the digital circuit part 21 so as to generate overshoot voltage in an exposure preparing period, a filament electric current can be made large.
Patent JP-H06212164-A (JP)
Title: Method for blending coking coal
Inventor: TANAKA SHIGEZO
IPC: C10B57/00
Filed: 1993-01-20
Abstract: PURPOSE:To rapidly determine such blending ratios, brands, etc., of coking coal as to give a coal blend with an expansion pressure in a tolerable range by calculating the pressure of the blend on the basis of the previously obtd. max. expansion pressures of several brands of coking coal. CONSTITUTION:Several brands of coking coal are blended to give a coal blend, which is fed into a coke oven. Before blending, the max. expansion pressure of each brand is obtd. On the basis of the max. expansion pressures above obtd. is calculated an arithmetic mean of expansion pressures of coking coals blended by equation I (wherein P0 is an arithmetic mean kPa of expansion pressures of coking coals blended; Xi is the max. expansion pressure kPa of each coking coal blended; Yi is a blending ratio (%) of each coking coal blended; and n is the number of brands of coking coal). Then, the expansion pressure of the blend is calculated by equation II (wherein P is the calculated expansion pressure kPa of the blend; and a and b are each a coefficient). The brands and/or blending ratios of coking coals are adjusted so that the calculated expansion pressure is in a tolerable range predetermined for the oven.
Patent JP-S58141890-A (JP)
Title: Coated electrode of chromium stainless steel
Inventor: TANAKA OSAMU
IPC: B23K35/365
Filed: 1982-02-15
Abstract: PURPOSE:To provide an electrode which can prevent the cracking of weld meftal, by specifying a flux rate, the compsn. of a core wire alloy and the flux, the alloy components in the entire part of the electrode, and the relations between the Nb, C in the core wire and the CaCO3 in the flux. CONSTITUTION:An electrode wherein the flux rate of the flux on the outside circumference of a core wire is 20-50wt% (hereinafter the same), the core wire alloy contains <=0.05 C, <=20 Cr, <=0.20 N, <=1.0 Si, <=1.0 Mn, and the balance Fe and unavoidable impurities or further >=1 kind among <=6 Al, <=4 Ti, <=3.0 Nb, the flux contains 15-50 CaCO3, 20-60 CaF2 or further contains >=1 kind among <=40 Cr, <=12, Al, <=3 Ti, <=1.0 N, <=3 Nb, the entire part of the electrode contains <=0.15 C, 9-25 Cr, 0.003-0.16 N, <=1.0 Si, <=1.0 Mn, 0.16-15 Al, 0.12-6.0 Ti 0.5-3.2 Nb and the balance Fe and unavoidable impurities, and further the value of the equation (F is the flux rate) is 13-50.
Patent JP-H09193904-A (JP)
Title: Product housing apparatus
Inventor: ARIE MAKOTO
IPC: B65B5/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent products received in a housing magazine from sliding out of a product exit of the magazine even if vibration is caused on the housing magazine. SOLUTION: In a product housing apparatus for receiving wafer ring units 16 stacked in a housing magazine 15, the housing magazine has an exit 19 and also has a stopper 23 or the like for the wafer ring units 16 oppositely to the product exit, wherein the wafer ring units 16 are slantly placed with a side of the exits 19 upward.
Patent JP-H02306338-A (JP)
Title: Microprogram controller
Inventor: USHIMARU YUMIKO
IPC: G06F9/308
Filed: 1990-01-31
Abstract: PURPOSE:To speed up the execution of a string instruction by executing transfer in terms of words by the number of necessary times and executing transfer in terms of bytes later. CONSTITUTION:A counted value detection circuit 109 generates a signal 110 which goes to '1' when a value decided by the full bits of a loop counter 107 goes to '0', and generates a signal 111 which goes to '1' when a value decided by remaining bits except for lower two bits of the loop counter 107 goes to '1'. Then, a branching control unit 105 repeats transfer in terms of words until the signal 110 toes to '1' and repeats transfer in terms of bytes until the signal 110 goes to '1' and repeats transfer in terms of bytes until the signal 110 goes to '1'. The number of the execution times of a data transfer instruc tion and a condition branching instruction for checking whether transfer is terminated or not can be reduced and the execution of the string instruction is speeded up.
Patent JP-S60170470-A (JP)
Title: Piezoelectric device for drive
Inventor: TAKADA TAKASHI
IPC: H01L41/08
Filed: 1984-02-10
Abstract: PURPOSE:To increase a drive force with a simple structure by superposing the drive forces of the first and second drive means to drive. CONSTITUTION:A piezoelectric device has the first and second drive means 2, 3 provided in parallel oppositely and having a bimorph structure. The first means 2 has a pair of piezoelectric elements 4, 5, and pins 7 projected on the one surfaces of the movable ends 6 of the elements 4, 5. The second means 3 has a pair of piezoelectric elements 14, 15, and inserting holes 17 for inserting the pins 7. The pins 7 are secured to the means 3 only when the means 2, 3 are displaced, thereby superposing the drive forces of the means 2, 3 on the pins 7.