baber/WOPTO huggingface dataset:
Patent JP-S6073243-A (JP)
Title: Bath room device
Inventor: ITANI ICHIROU
IPC: F24H9/20
Filed: 1983-09-30
Abstract: PURPOSE:To prolong the service life of a control device without spoiling the handling convenience of the device by a method wherein the main body of the control device is covered by a wall member and the operating knobs of the device only are arranged to the inside of the bath room. CONSTITUTION:The control device 8 for a bath boiler or the like is provided on the wall member near the boundary of bathtub section 6 and body washing section 5. The main body 10 of the control device 8 is attached to the inner wall member 9 with a mounting fitment 11 and screws 12, the operating shaft 13 is penetrated through the inner wall member 9 and is projected to the inside of a room through the inner wall member 9 while the operating knobs 15 are secured to the tip ends of the operating shafts 13. According to this constitution, the protruding amount of the operating knobs 15 is reduced and human body contacts hardly with the knobs upon taking bath or the like, the main body 10 of the control device is covered by the inner wall member 9 and it is hardly affected by moisture, water or the like and the service life of the device may be prolonged.
Patent JP-S6243659-A (JP)
Title: Image forming device
Inventor: TANIMOTO YOSHIHIRO
IPC: G03G21/00
Filed: 1985-08-20
Abstract: PURPOSE:To easily obtain an optimum image density level by forming images having plural density levels in test mode. CONSTITUTION:When an operator operates a test key 54, a CPU 44 detects the conveyance-directional length of recording paper on the basis of data from a size sensor 42 and computes data on the distance to density changeover points, e.g. A1-A7. The distance data is stored in the specific area of a RAM 48 and also set in a counter, and the data is used as movement data for a movable mirror 20. Then, the CPU 44 sets the voltage of an exposure light source 16 to the largest density level. Then when the CPU 44 sends a command to a motor driver 56, a mirror motor 64 is driven to move the mirror 20 in a specific direction. Then, the mirror 20 is moved by the distance corresponding to one density level set in the counter to detect the density level, and the quantity of exposure is varied to sections A1-A7 to perform development 34 and recording 38.
Patent JP-S6074698-A (JP)
Inventor: KATSUYAMA MASAKI
IPC: H05K7/14
Filed: 1983-09-30
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-H0346105-A (JP)
Title: Composite magnetic head
Inventor: ENOMOTO AKIHITO
IPC: G11B5/127
Filed: 1989-07-14
Abstract: PURPOSE:To shorten time for assembly by providing a head chop, for which two gaps are formed with the same azimuth angle in the same direction, and a head chop, for which a gap is formed with an azimuth angle in the reverse direction, in one head base. CONSTITUTION:A composite magnetic head is equipped with a video head base 15, head 4 for standard recording and reproducing, video head 5 for long- time recording and reproducing and video head 8 for long-time reproducing only which are fixed to this head base. In the respective heads 4, 5 and 8k, external wiring grooves 16... and internal wiring grooves 17... are formed and coils (not shown in a figure) are wound around these grooves 16 and 17. The head 4 for reproducing is fixed to a standard head base part 18 and the heads 5 and 8 for reproducing are fixed to a head base part 19 for long-time which is formed through a groove part 20 in the standard head base part 18. The heads 5 and 8 are formed as a head chip 21 by a non-magnetic adhesive agent 10 with two gaps 23 and 22 and the head chip 21 and a head chip 4, for which a gap 24 is formed with the azimuth angle in the reverse direction, are provided in one head 15.
Patent JP-S5884258-A (JP)
Title: Gear for compact precision measuring instrument
Inventor: ARAYA YUTAKA
IPC: F16H55/06
Filed: 1981-11-16
Abstract: PURPOSE:To improve the formation accuracy, strength and wear resistance of a miniature gear, by reinforcing the gear with fibers of single crystal of potassium titanate and fibers of carbon. CONSTITUTION:A gear 2, which is injection-molded together with a gear shaft 1 of 0.1-0.5mm. in diameter, is formed in the limits of 0.1-1.0mm. in tooth thickness, 0.05-0.4mm. in tooth widht, 0.4-5mm. in pitch circle diameter and 0.05-0.5 in module. To prepare the material of the gear 2, polyacetal as plastic and two kinds of reinforcing fibes of single crystal of potassium titanate and of carbon are blended together at a prescribed ratio.
Patent JP-H1024295-A (JP)
Title: Method for sterilizing bathwater and mixing cylinder
Inventor: KATAOKA NOBUHIRO
IPC: A47K3/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing bathwater without need for a sterilizing tank and a branch pipeline. SOLUTION: In the method for sterilizing the bathwater to be circulated and purified, the bathwater, which has been discharged and sent under pressure by a circulating pump, is mixed with the ozone from an ozonizer and sterilized in a mixing cylinder, and waste ozone is discharged from the top of a purification tank. The mixing cylinder is a double pipe consisting of the concentric inner pipe 1 and outer pipe 2, the flanges 3A and 3B each having plural small- diameter holes penetrating the gap between the inner pipe 1 and outer pipe 2 are arranged at the front and rear ends of the double pipe, and an inlet pipe 5 for the ozone from the ozonizer is connected to the outer pipe 2.
Patent JP-2000015514-A (JP)
Title: Twisted drill made of cemented carbide
Inventor: YUKIMURA ATSUSHI
IPC: B23B51/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a twisted drill having prolonged life by improving the strength and welding resistance of a cemented carbide used for the twisted drill; and by improving the welding resistance and abrasion resistance of the knife-edge of a tip blade at around its outer periphery liable to be high temperatures. SOLUTION: A twisted drill made of a cemented carbide and consisting of a B1 type solid solution phase, a WC phase, and a binder phase, consists of a solid phase, 50-70 percent by area, consisting of tungsten carbide, a solid phase, 15-30 percent by area, consisting of the B1 type solid solution phase, and the binder phase, 15-25 percent by weight, consisting of an iron-family metal. A sintered body has average grain sizes of 0.3 to 1.2 microns in the tungsten carbide phase and 0.3 to 2 microns in the B1 type solid solution phase, and a lattice constant of 3.565 to 3.575 Å in Co.
Patent JP-S5886324-A (JP)
Title: Combustion controlling device
Inventor: MATSUZAKI TAKESHI
IPC: F23N5/20
Filed: 1981-11-18
Abstract: PURPOSE:To render to automatically stop a blower in order to stop prepurging during steady combustion by a method wherein an ignitor driving signal and a fuel valve driving signal are made into AND signals in the combustion controlling device employed in a pulse combustor. CONSTITUTION:Because an output terminal 2a for a compressor goes to the low level when the temperature of the load lowers, a transistor 12 is ON and, immediately after that, a capacitor 10 is charged to raise the output of a comparator 11 to the high level, resulting in turning a transistor 13 ON and then a relay 13 is ON to start prepurging. After the elapse of the predetermined period of time, output terminals 2b and 2c go to the low level to turn relays 4 and 5 ON in order to start ignition action. Simultaneous with the ignition or after the ignition timing is expired, the output terminal 2b for ignitor goes to the high level in order to stop the operation of the ignitor, while the output terminal 2c keeps the low level. Consequently, a transistor 14 is made ON and the transistor 13 is made OFF, resulting in turning the blower relay 3 OFF to stop the blower and to operate the device in steady combustion state.
Patent JP-H0824546-A (JP)
Title: Filter and fluid filter
Inventor: NAKAYAMA TOSHIAKI
IPC: B01D46/52
Filed: 1994-07-12
Abstract: PURPOSE:To provide a filter and a fluid filter capable of being produced at a low cost, and composed of the same material and having a simple structure. CONSTITUTION:The filter 1 has a filter part 10 consisting of plural corrugated bag parts 100, and a collar part 13 arranged at the outer peripheral edge 101 of the filter 100, and the base materials of the corrugated bag part 100 and the collar part 13 are composed of the same material. The fluid filter has a case for housing the filter 1 and a cap covering the case and the filter has the filter part 10 consisting of plural corrugated bag parts 100 and the collar part 13 arranged at the outer peripheral edge 101 of the filter 10, and also the case and cap have respectively clamping parts holding the collar part 13 of the filter.
Patent JP-H0472902-A (JP)
Title: Controller for on-vehicle ic having standby switch
Inventor: SEO TETSUJI
IPC: H03F1/00
Filed: 1990-07-13
Abstract: PURPOSE:To prevent production of noise from a speaker by using a power voltage detection means to monitor a power supply state of a power IC at all times and operating a standby switch only when the power supply state of the power IC is stable. CONSTITUTION:A controller 1 of an IC 11 comprises a power supply voltage detection means 2 and a standby switch control means 3. The power supply voltage detection means 2 detects a voltage of a power supply 12 to drive the IC 11 and outputs the result to the standby switch control means 3. The standby switch control means 3 operates the IC 11 when the voltage of the power supply 12 to be detected is a prescribed voltage or over. When the voltage is a prescribed voltage or below, the standby switch control means 3 outputs a signal to control the standby switch to a terminal 13 of the standby switch so as to bring the IC 11 into the standby state. The production of noise is prevented by stopping the operation of the radio receiver by the output.
Patent JP-H0734675-A (JP)
Title: Sealing material for anchor bolt
Inventor: SAKAKURA TAMOTSU
IPC: E04F13/08
Filed: 1993-07-26
Abstract: PURPOSE:To remarkably reduce man-hours for sealing works, by inserting the leg of a sealing material applied with a color similar to the color of an exterior material on the surface of the head into the inside hole of an anchor bolt and pressing it so that the head is positioned at the same level with the exterior material. CONSTITUTION:Sealing materials 11 provided with a head 12 having a disk-like form nearly corresponding to the shape of a flange 8 at the near end of an anchor bolt 4 and a leg 13 erected from the outer peripheral side, are prepared as much as the number of anchor bolts 4. The same or similar color to the color of the surface of an exterior material such as a tile 1 is previously applied on the surface of the head 12. The anchor bolt 4 is driven into a repairing part of the exterior material and a resin is poured therein. After that, the leg of sealing material 11 is inserted in the inside hole 17 of bolt filled with the resin 10 and pressed so that the head 12 is positioned at the same level with the surface of exterial material. In this way, the anchor bolt 4 can be sealed without puttying or painting.
Patent JP-S5976095-A (JP)
Title: Organogermanium compound
Inventor: TANAKA NOBUO
IPC: C07F7/20
Filed: 1982-10-22
Abstract: NEW MATERIAL:A compound shown by the formula I [R is H, lower alkyl, (substituted)phenyl; n is integer; m is 0, or integer; the existence configuration of m/2H2O is a hydroxyl group linked to Ge atom, prepared by dehydration condesation of -Ge(OH)3]. USE:An interferon inducer, an immunoactivator, and an antitumor agent. PROCESS:Trichlorogermane shown by the formula HGeCl3 is added to a compound shown by the formula II (e.g., cinnamic acid amide, etc.) in an inert organic solvent such as ether, etc., to give a compound shown by the formula III, an intermediate. This compound is then hydrolyzed in an aqueous medium in the presence of a base such as preferably ammonia, etc., to give a compound shown by the formula I .
Patent JP-H0235786-A (JP)
Title: Urethane rubber-ceramic composite piezoelectric material
Inventor: OHARA KEISHIN
IPC: H01L41/45
Filed: 1988-07-26
Abstract: PURPOSE:To be highly sensitive by a method wherein an inorganic ceramic piezoelectric substance whose elastic modulus is specific and which has been polarized in a thickness direction of a composite piezoelectric material is arranged in a matrix of a urethane rubber whose tensile elastic modulus, volume resistivity and water absorption coefficient are specific and in which a main chain of a polymer is butadiene or isoprene. CONSTITUTION:An inorganic ceramic piezoelectric substance 11 whose elastic modulus is 6000kg.f/mm<2> or higher and which has been polarized in a thickness direction of a composite piezoelectric material is arranged in a matrix 4 of a urethane rubber whose tensile elastic modulus is 1 to 50kg.f/mm<2>, whose volume resistivity at room temperature is 10<10>OMEGA.cm or higher, whose water absorption coefficient is 0.02% or lower and in which a main of a polymer is constituted of butadiene or isoprene. The inorganic ceramic piezoelectric substance 11 is composed of barium titanate or zirconium titanate lead; it is polarized in the thickness direction of the composite piezoelectric material; it is arranged regularly in the matrix 4 of the urethane rubber; its both ends are exposed on both faces of the material. When an alternatingcurrent voltage is applied to electrodes 5, 5 formed on both faces of the composite piezoelectric material, ultrasonic waves are oscillated from a face of the electrode 5; in addition, when a pressure is put on the face of the electrode 5, a potential difference is generated between the electrodes 5 and 5, and its pressure is detected. Thereby, it is possible to send and detect the ultrasonic waves which are oscillated in a definite direction.
Patent JP-H1079250-A (JP)
Title: Positive electrode active material, its manufacture, and nonaqueous solvent secondary battery using it
Inventor: MATSUDA YOSHIO
IPC: H01M4/525
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material with high performance and high capacity excellent in the charging/discharging cycle and accomplish a secondary battery incorporating this positive electrode active material. SOLUTION: This positive electrode active material comprises a compound expressed by the chemical equation Li1- X-a AXNi1- Y-b BYO2 , where A is strontium or barium, B is at least one of transition metal elements, and X and Y should meet the conditions 0<X<=0.10 and 0<Y<=0.30 while a and b should meet the conditions -0.10<=a<=0.10 and -0.15<=b<=0.15, provided that X represents the total mol number of strontium or barium while Y represents the total mol number of all transition metal elements other than Ni in case B comprises two or more sorts of transition metal elements, wherein the positive electrode active material forms secondary particles as a coagulation of primary particles having mean particle size between 0.01 and 5.0μm, and the mean particle size of the secondary particles ranges from 5.0 to 50μm.
Patent JP-S6445266-A (JP)
Title: Plug device with spout
Inventor: DEBETENCOURT JEAN
IPC: B65D47/26
Filed: 1988-07-26
Abstract: PURPOSE: To exactly set a container from its seal condition to the discharge condition by furnishing the inside of a cap with a cylindrical core which has a knife for cutting a seal lid stuck on a pourer aperture, moving the cylindrical core in the axial direction by removal of a certificate band in the lower section of the cap to undergo unsealing, and keeping the cylindrical core in an unsealed state. CONSTITUTION: A plug element 4 has a cylindrical crown 5 with a cam groove 6 and is connected to a cylindrical core 10 by a continuous spacer 9. The core forms a part of the plug 4 and is introduced into a cylindrical guide 12 in the vicinity of a top portion 11. In order that the cylindrical core 10 can pass from the start position to a completely pushed position by removal of a certificate band 3, polypropylene having sufficient flexibility is used for the spacer 9 for forming a hinge and gives which characteristics to a knife 14. A turning cap 7 makes the spacer 9 impossible to return the initial position of cylindrical core 10 when it reaches the lowest position, so that a pourer aperture provided in the top of the cap 7 can be opened and closed.
Patent JP-H0524288-A (JP)
Title: Method for transferring medium of booklet shape
Inventor: OZAKI MICHIYASU
IPC: B41J13/26
Filed: 1991-07-24
Abstract: PURPOSE:To simplify the structure and surely prevent a turnup of a bankbook, etc. CONSTITUTION:In a method for transferring a booklet-shaped medium 1 such as a bankbook by receiving it successively by means of a transfer roller 2 to transfer it, an impeller 4 having a diameter larger than at least the outer diameter of the roller 2 is fixed to a drive shaft 3 to which the roller 2 on the receiving side of the medium 1 is secured to sense the medium 1 by means of a medium sensor 5 disposed upstream of the roller 2, following which, until the tip of the medium 1 reaches the roller 2, the shaft 3 is rotated at a high speed so that the turnup of the tip of the medium 1 is corrected by the impeller 4 and then the number of revolution of the shaft 3 is decreased to transfer the medium 1.
Patent JP-S6340276-A (JP)
Inventor: MORI MASAYUKI
IPC: H01R9/00
Filed: 1986-08-05
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-H0234014-A (JP)
Title: Composite semiconductor device
Inventor: TAKAHASHI JUNICHI
IPC: H01L27/06
Filed: 1988-07-25
Abstract: PURPOSE:To obtain a high stability figure at the time of matching and to attain a remarkably stable operation by applying the internal matching to a high input impedance transistor(TR) so as to form an optimum input impedance. CONSTITUTION:At first a MOS capacitor 108 whose capacitance is nearly 5pF is connected in parallel with a base of a high input impedance TR whose impedance is nearly (200-j200)OMEGA and a distributed constant inductor 109 whose length is 1mm and whose width is 20mum is connected in series with the TR. Moreover, a lumped constant inductor 110 nearly 10nH in its inductance is connected in series in response to the required frequency band and finally the inductor is connected to an external base terminal through a bonding gold wire 111. Through the constitution above, a high frequency small signal TR with the optimum input impedance of nearly 50OMEGA is configurated in such a way and a signal at a 800MHz band is amplified stably by one stage only of the said TR with a gain as high as 15dB at a low power consumption of 1V.1mA.
Patent JP-H0351319-A (JP)
Title: Treating agent for pitch-based carbon fiber
Inventor: TAGAWA TORU
IPC: D06M13/322
Filed: 1989-07-18
Abstract: PURPOSE:To obtain the title treating agent for using in a production process of a pitch-based carbon fiber capable of industrially advantageously and stably producing a fiber having good arrangement of fiber and high strand strength in simple operation by emulsifying a specific silicone oil with a fatty acid amine salt in water. CONSTITUTION:0.1-20% fatty acid amine salt expressed by formula II (R<1> is 5-14C alkyl; R<2>, R<3> and R<4> are <=4C alkyl or formula II) is added to a silicone oil (e.g. dimethylpolysiloxane) having 2-20cst viscosity at 25 deg.C and the silicone oil is dispersed in water to provide the aimed treating agent. Furthermore, when solid fine grains of graphite, silica, etc., having 0.01-5mu average grain size are dispersed into the treating agent and blended with the treating agent, effects on fusion among fibers is preferably increased.
Patent JP-H0741705-A (JP)
Title: Production of antistatic transparent sheet
Inventor: MARUYAMA KOJI
IPC: C08K3/20
Filed: 1993-07-27
Abstract: PURPOSE:To improve the conductivity, scratch resistance, hardness, and tranparency of a transparent sheet by forming first and second conductive coating layers on one side of the sheet. CONSTITUTION:A first photocurable conductive coating compsn. is obtd. by compounding 100 pts.wt. (meth)acrylate compd. having at least two (meth) acryloyl groups in the molecule, 100-500 pts.wt. conductive powder which comprises tin oxide contg. Sb and having an average particle size 0.01-0.4mum comprises BaSO4 coated with tin oxide and having an average particle size of 0.1-2mum. and a photopolymn. initiator. A second photocurable conductive coating compsn. is prepd. by compounding 100 pts.wt. the (meth)acrylate compd., 0.5-5 pts.wt. acicular conductive powder having a length of 3-30mum and an aspect ratio of 3-150, and the initiator. The objective sheet is obtd. by applying the first coating compsn. to one side of a transparent sheet, irradiating the side with an active ray to cure the compsn. to form a first conductive layer with a thickness of 0.5-3mum, applying the second coating compsn. onto the first conductive layer, and irradiating with the actinic ray to form a second conductive layer with a thickness of 0.4-5mum.
Patent JP-S6078139-A (JP)
Title: Generation system by engine
Inventor: TAKAHASHI TAKASHI
IPC: H02P9/06
Filed: 1983-10-05
Abstract: PURPOSE:To secure the constant-frequency generation containing the vibration within the allowable range of large capacity by separating the power of an engine into two systems and speed-change-controlling only one system thereof through an automatic speed change gear and inputting and combining said output into a planetary-gear mechanism. CONSTITUTION:The power taken-out into the power taking-out shaft (PTO shaft) 1 of a main engine is separated into two systems through gears 2 and 3, and one power is input as it is into a planetary gear mechanism 5 through a transmission shaft 4. The other is speed-change-controlled by an automatic multistage speed-change gear 100 through the gear 3, and the output is inputted into the above-described planetary gear mechanism 5 through a gear 9. The power combined by the planetary gear mechanism 5 drives a main generator 10 with a number of revolution which varies within a certain allowable range, and the constant-frequency generation in substance is performed.
Patent JP-H0476397-A (JP)
Title: Hydraulic pressure washing water for boiler
Inventor: NAKANO YOSHIKAZU
IPC: C11D7/10
Filed: 1990-07-16
Abstract: PURPOSE:To restrain corrosive constituents and prevent rusting by producing an inert film on the surface of a metal by a method wherein nitrite and alkaline agent are added into well water or industrial water. CONSTITUTION:Sodium nitrite, ammonium nitrite and the like are employed as nitrite while caustic soda, ammonia water, sodium phosphate, polymerized phosphate and the like are employed as alkaline agent used in parallel to the nitrite. Well water, added with sodium nitrite after regulating by alkaline agent so as to have pH 9.8-10.5, does not generate rusting at all when 10 days has elapsed and there is no difference between the storage water of No. 11 standard water of 'pure water + N2H4 500 ppm' so far. Well water, added with sodium nitrite after regulating by the alkaline agent to pH9.4, is limited in the result of the treatment.