baber/WOPTO huggingface dataset:
Patent JP-S59169213-A (JP)
Title: Sound volume varying device
Inventor: KUMAGAI EIICHI
IPC: H03G3/00
Filed: 1983-03-16
Abstract: PURPOSE:To exclude a volume for sound volume and to obtain a compact and highly reliable sound volume varying device by digitizing the sound volume varying information and storing the digital information to a nonvolatile memory after controlling the information with a sound volume key. CONSTITUTION:A sound volume key 111 is provided on a keyboard 112 for volume control of an alarm sound or an input confirmation sound. The output of the key 111 is applied to a sound volume key control circuit 109 in the form of an ON/OFF signal 110 and converted into a digital sound volume writing signal 108 to be applied to a nonvolatile sound volume memory 107. The signal read out of the memory 107 is applied to a sound volume varying circuit 103 in the form of a digital sound volume reading signal 106 to control the amplitude of a sound signal 102 which is an output of a sound generating circuit 101 and to sound a speaker 105 as an output 104. In such a way, a volume for sound volume can be excluded to obtain a compact and highly reliable sound volume varying device.
Patent JP-H08212247-A (JP)
Title: Large-scale integrated circuit design support system
Inventor: YAMADA TAKAMITSU
IPC: G06F17/50
Filed: 1995-02-07
Abstract: PURPOSE: To easily detect a fault with a less information quantity by recording a fact that an uncertain constant contact occurs in a deformed dichotomizing decision graph in the constant contact, considering it to be the fault of a state transition drawing and detecting it. CONSTITUTION: The system is provided with a processor (CPU) 101, a memory(MEM) 102 and an input/output controller(IOC) 103, which are connected by a bus 100. One state is picked up from the state transition drawing and deformed BDB (dichotomizing decision graph) is substituted for the set of transition conditions from the state to a next state. When transition to the next state on the combination of prescribed inputs is not mentioned, the constant contact at that time becomes undefined (uncertain). In this case, the fact that constant contact is uncertain, is set instead of a state name. When uncertain constant contact occurs, it is considered to be the fault and a report is outputted from a printer 105.
Patent JP-H04279248-A (JP)
Title: Manufacture of rolled shapes piersed fine oxide with excellent toughness
Inventor: YAMAMOTO KOICHI
IPC: B22D11/00
Filed: 1991-03-08
Abstract: PURPOSE:To manufacture with rolling the shapes having the flange of wide flange shape and I shape, etc., with excellent toughness to be used for the structual member of building. CONSTITUTION:The molten steel is highly cleaned with the pre-deoxidizing on the steel manufacturing process, the steel of the prescribed composition is made, then further the Ti system alloy is added continuously with the continuous casting mold, and deoxidized finally. In this case, the cast bloom which regulates the summed pieces of the oxide containing Ti of the definite grain diameter and the composite precipitate grain of the oxide and the TiN, Mn S is made, the cast bloom is re-heated in the definite temperature range and rolled. The oxide grain containing fine Ti is dispersed and precipitated in the steel, the crystal rebining is realized at the rolling time by utilizing the accerelation effect of the trausgranular ferrite transformation from the inside of austenitic grain with MnS, TiN, VN precipitated by the above as the core.
Patent JP-H06320124-A (JP)
Title: Ultrasonic washing method and apparatus
Inventor: AZAGAMI MIZUYOSHI
IPC: B08B3/12
Filed: 1994-03-15
Abstract: PURPOSE:To enhance washing power itself due to ultrasonic waves in ultrasonic washing. CONSTITUTION:AD object to be washed is immersed in the washing soln. 1 received in a washing tank 2 and the washing soln. 1 in the washing tank 2 is circulated by a circulating pump 4. An air pump 6 is driven to inject air into the washing soln. in a circulating washing soln. pipe 8 to mix air bubbles with the washing soln. and air bubbles are finely divided by an air bubble dividing device 9. In the washing tank 2, an ultrasonic oscillator 3 is driven to apply ultrasonic vibration with frequency of 1MHz to the washing soln. The air bubbles in the washing soln. are forcibly vibrated by ultrasonic vibration to move. At this time, when air bubbles are present on the surface of the object to be washed, the moving air bubbles rub the surface of the object to be washed to rub off the contaminate bonded to the surface of the object to be washed.
Patent JP-H11239874-A (JP)
Title: Method for repairing metallic member and welding material for repair
Inventor: WATANABE OSAMU
IPC: C22C38/58
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing metallic member and a welding material therefor which are capable of mitigating tensile residual stresses or positively imparting compression residual stresses after repair by build-up welding without executing preheating treatment or postheating treatment in particular and are favorable in fatigue strength. SOLUTION: As for a welding material, using a ferro alloy containing, by weight, 0.025% C, 0.33% Si, 0.703% Mn, 10.0% Ni, 10.0% Cr, 0.13% Mo, repair by build-up welding is executed on a part to be repaired.
Patent JP-S54135834-A (JP)
Title: Plasticization of vulcanized rubber
Inventor: SHIBATA KEIZOU
IPC: C08L21/00
Filed: 1978-04-13
Abstract: PURPOSE: To obtain a reclaimed rubber, by kneading and plasticizing vulcanized rubber powder in the presence of a specific organic compound, e.g. a monoarylhydrazine, as a catalyst under heaing in a short time.  
     CONSTITUTION: 100 parts by wt. of vulcanized rubber powder, e.g. powder comprising 100 parts by wt. of vulcanized rubber and 10 parts by wt. or less of a reinforcing material, e.g. carbon black or silica, is kneaded and plasticized in the  presence of 5 parts by wt. or less of a catalyst of one or more types of compounds  selected from the group consisting of a condensate of a monoarylhydrazine and  aldehyde or ketone, a thiol, or a monoarylhydrazine under heating to give a reclaimed rubber. 10 parts by wt. or less of a plasticizer, e.g. aromatic process oil, may be  used together. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10240022-A (JP)
Title: Image forming device
Inventor: KIZAKI OSAMU
IPC: G03G15/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which effectively removes reversely-electrified and normally-electrified toners sticking to a transfer means. SOLUTION: The reversely-electrified toner sticking to the transfer belt 5 is transferred to a photoreceptor 1 by a first cleaning mode in which a transfer bias is applied from a bias roller 6 to the unelectrified photoreceptor 1 by the contact of the transfer belt 5 with it. Also, the normally-electrified toner sticking to the transfer belt 5 is transferred to the photoreceptor 1 by a second cleaning mode in which no bias is applied to the unelectrified photoreceptor 1 by the contact of the transfer belt 5 with it.
Patent JP-H07253873-A (JP)
Title: Data register
Inventor: HASEBE SATOSHI
IPC: G06F7/00
Filed: 1994-03-15
Abstract: PURPOSE:To prevent a decrease in the processing speed when lots of data are processed by discriminating presence of new data from a 1st register circuit in an output of a 2nd register circuit so as to clear data latched in each register circuit. CONSTITUTION:The register is made up of a register circuit 1 for data set, a register circuit 2 for data read, an AND circuit receiving an output of the circuit 2 as a 1st input and a read request signal from a read request source as a 2nd input, and a mask signal generating circuit 3 controlling a timing of receiving new data by the register circuit 2 and holding the reception of new data by the register circuit 2 based on a read request signal from a read request source. Whether or not new data from the register circuit 1 are included in an output from the register circuit 2 is discriminated and when included, data latched in the register circuits 1, 2 are cleared and when not included, a clear signal generating circuit 4 clears data only latched in the register circuit 2.
Patent JP-H07253131-A (JP)
Title: Electromagnetic brake device
Inventor: TSURUMARU YOSHITO
IPC: F16D66/02
Filed: 1994-03-15
Abstract: PURPOSE:To provide an electromagnetic brake device which can reduce brake torque to a brake disc far notifying the change time of the brake disc when a brake lining reaches a wear limit. CONSTITUTION:A plate spring 15 which restricts the movement of a brake disc 5 toward the brake face 2c of a brake box 2, and prevents a core 5a from abutting on the brake face 2c of the brake box 2 and the brake face 6b of a pressure plate 6 is provided on the pressure plate 6.
Patent JP-S55135827-A (JP)
Title: Data imprinting device of camera
Inventor: TAKAHASHI MAKOTO
IPC: G03B17/24
Filed: 1979-04-10
Abstract: PURPOSE: To make possible easy observation of imprinting data, etc. from the outsie by reasonably containing the data imprinting device into the back cover of the camera by the use of a digital device.  
     CONSTITUTION: The device panel 2 which is disposed with a liquid crystal display portion 3, operating 10-key block 13, mode select dial 6, sensitivity select dial 7, imprinting switch 11, etc. and the circuit substrate 17 which is mounted with an LED 4, pressure plate 14, lens 5-built-in case 15, phototransistor 8, signal feed jack 10, CPU, etc. are mounted to the back cover 1 of the camera. As a result, of this, the input-output device and control unit are provided to the back cover 1 of the camera, whereby the transmission and reception of signals to and from the camera body side are made possible and various imprintings and displayings are made possible without depending upon intricate constitutions. Since liquid crystals 3, 4 are used as the display device, the power consumption for displaying is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01220525-A (JP)
Title: Bipolar-unipolar converting circuit
Inventor: NINOMIYA HIROSHI
IPC: H03M5/16
Filed: 1988-02-29
Abstract: PURPOSE:To accurately set a reference threshold voltage and to always convert a bipolar signal to a unipolar signal correctly by providing a diode to rectify two outputs of a transformer, a capacitor, and a resistor. CONSTITUTION:When the bipolar signal A with amplitude VP is inputted to the transformer 1, signals C and D with positive and negative polarity can be obtained at a secondary winding, and are supplied to the non-inversion input of comparators 9 and 10. The signals C and D set the bias VB of the intermediate tap 13 of the transformer as reference. The diodes 5 and 6 charges the capacitor at (VP-VD) when the signals C and D with the positive polarity are supplied. When no input signal exists, discharge is performed by a time constant RC through the resistors 7 and 8. The resistors 7 and 8 voltage-divide the (VP-VD), and supply them to the inversion input of the comparators 9 and 10 as a reference threshold value. Since the comparators 9 and 10 output positive voltages with prescribed levels, respectively when the signals C and D exceed a prescribed level, the unipolar signals F and G can be obtained. By such constitution, it is possible to set the reference threshold value accurately even when the pulse density of an input bipolar signal is coarse, and to convert the signal correctly.
Patent JP-H03248657-A (JP)
Title: Digital trunk maintenance system
Inventor: FURUKAWA TAKASHI
IPC: H04M3/26
Filed: 1990-02-27
Abstract: PURPOSE:To detect a digital trunk fault automatically and quickly by using an optional bit for detecting a fault between a digital trunk and a communication control device. CONSTITUTION:When some hardware fault occurs between the communication control device 1 and the digital trunk 2, it is detected by a frame synchronization pattern check circuit 2a, and is reported to a digital trunk fault detection circuit 1c in respect of a transmission direction, and in respect of a reception direction, it is detected by a test pattern check circuit 1b and is reported to the circuit 1c. The circuit 1c reports the faults of a transmitting side and a receiving side as the digital trunk fault to a host device through on inserter 1f and a highway 4.
Patent JP-H03247239-A (JP)
Title: Dandelion component-containing powder for coffee-like drink
Inventor: MATSUO TORU
IPC: A23F5/14
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the title powder having merits as natural and safe drink and as healthy drink by blending raw material powder of specific coffee with raw material powder of dandelion in a specific ratio. CONSTITUTION:(A) Raw material powder of coffee prepared by roasting coffee beans (preferably ones cultivated by organic culture of agricultural chemical-free agriculture) in a dry state and grinding is blended with (B) raw material powder of dandelion formed by roasting root of dandelion in a dry state and grinding in the ratio of the component A/B=(9/5)-(6/1).
Patent JP-H07253340-A (JP)
Title: Automatic washer of aggregate
Inventor: MIYASHITA TOSHIHIKO
IPC: G01D21/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide a device which can automatically perform a washing test for an aggregate with a simple structure. CONSTITUTION:The washer is provided with a pair of supporting legs 12 erected on a stage 11, a pad base 13 which is supported so that it can be inclined via a pivotal shaft 12a in horizontal direction to the supporting legs 12, an aggregate storage body 14 which is placed on the pad base 13 and has a blade for stirring inside, a first drive motor 15 which is provided on the lower surface of the pad base 13 for rotating the aggregate storage body 14, and a second drive motor which is provided at the stage 11 for slanting the pad base 13.
Patent JP-H06235065-A (JP)
Title: Production of iridium oxide film
Inventor: TAMURA MOTONORI
IPC: C23C14/46
Filed: 1993-02-10
Abstract: PURPOSE:To provide the iridium oxide film having good adhesiveness in stoichiometric compsn. at a high film forming speed by specifying conditions such as pressure, and forming films by an ion beam sputtering method. CONSTITUTION:An iridium oxide target 4 is arranged in a position opposite to a substrate 3 mounted on a substrate holder 2 in a vacuum chamber 1 and an ion source 6 having an acceleration power source 5 is provided. Sputtering is executed by connecting this ion source 6 to a cylinder 7 of an inert gas, forming inert gaseous ions, drawing out the ions as an ion beam by an acceleration power source 5 into the vacuum chamber 1 and irradiating the iridium oxide target 4 with this ion beam. The total pressure is specified to 1X10<-4> to 1X10<-3>Torr at this time. A discharge does not arise in the discharge chamber of the ion source at the vacuum higher than 1X10<-4>Torr total pressure. Sputtered particles scatter and the maintenance of high energy is not possible under the pressure higher than 1X10<-3>Torr. The resulted film is baked at >=500 deg.C in the atm., by which the crystallinity and adhesion of the iridium oxide are improved.
Patent JP-H07252561-A (JP)
Title: Ti-zr alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C45/10
Filed: 1994-03-15
Abstract: PURPOSE:To produce an alloy in which the crystallization temp. of an amorphous phase is high, therefore thermally stable and having high strength, in a (Ti Zr)-Cu (Hf, Ni, Pd, Co, Ag) alloy, by specifying its compsn. CONSTITUTION:This Ti-Zr alloy is the one whose compsn. by atomic$ is expressed by a compositional formula (Ti1-xZrx)100-y-z CuyMz and constituted of a crystalline phase and an amorphous phase. In the formula, M denotes one or more kinds of elements among Hf, Ni, Pd, Co and Ag, and 0.02<=X<=0.98, 10<=Y<=30, 0<=Z<=20 and 10<=Y+Z<=40 are satisfied. In the total of the contents of Ti and Zr, in the case the ratio of Zr is <0.20% or >0.98%, a mixed phase structure constituted of a crystalline phase and an amorphous phase is shown, and it is made brittle. In the case of <10% Cu content, the crystalline phase is coarsened, and in the case of >30%, an amorphous single phase is formed, and in both cases, its strength is deteriorated. The elements M may not be contained at all, and in the case of >20% content, an amorphous single phase is formed. In the case the total of Cu and the elements M is <10%, the same mixed phase structure as above is formed, and in the case of >40%, an amorphous single phase is formed.
Patent JP-2000243537-A (JP)
Title: Heating device, heating and fixing device, and image forming device
Inventor: NAITOU YORIHITO
IPC: H05B3/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To secure heating without generating a flicker even when preheating is performed by providing two heating resistors having different resistance on a board, and connecting them to a different power source input system, and always electrifying one of the heating resistors. SOLUTION: A board 25 is provided with separate two heating resistors 32, 33, and each heating resistor is connected to a different power source input system. One of the heating resistors is formed of a high-resistance heater 32 for preheating, and the other is formed of a heating resistor 33 for heating. A glass layer having excellent heat conductivity is provided on the board 25 provided with the heating resistors 32, 33 so as to hold the breakdown voltage for safety. A heating device using this heater is applied for heating and fixing device. The heating resistor 32 for preheating desirably has a resistance of 40 Ω.  The high-resistance heater 32 for preheating of two-piece heating resistors is provided upstream in the recording material carrying direction, and the low- resistance heater 33 for heating is provided downstream thereof at a position capable of being surely housed in a fixing nip.
Patent JP-H10218184-A (JP)
Title: Side open type container
Inventor: EZAKI KENJI
IPC: B65D21/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To convey containers smoothly when they are conveyed by a roller conveyor, etc., and enable many containers to be nested in a stable state by forming a bottom face of a bottom of each container into a flat shape and, moreover, forming fitting pieces and fitting grooves at both ends of each of opposed open side walls of the container. SOLUTION: Each side wall 2 is provided upright from opposed side portions on one side of a flat bottom 1, and each open side wall 3 having an appropriate height is provided upright from opposed side portions on the other side thereof. A substantially rectangular fitting piece 4 extends upward from each of both ends of an upper ends 3a of the opposed open side walls 3 and, further, a fitting groove 5 extending in a substantially perpendicular manner is formed in the vicinity of each of both ends of outer walls of the opposed open side walls 3.  With this arrangement, side open type containers C can be smoothly transferred from a transferring apparatus and, by placing an upper container on a lower container in such a manner that their side walls 2, in which no open recesses are formed, are arranged at right angles with one another, the fitting pieces 4 of the lower container are fitted into the fitting grooves 5 of the upper container. In this way, many containers C can be stacked on one another in a stable state and compactly.
Patent JP-H04281222-A (JP)
Title: Optical disk device
Inventor: MATSUDA NOBUHIDE
IPC: G11B21/02
Filed: 1991-03-11
Abstract: PURPOSE:To improve the feeding accuracy by making the feeding pitch fine in an optical pickup transfer by a motor. CONSTITUTION:A band-shaped belt 6a for connecting the rotation axis of in a stepping motor 5 with a frame 8 for transferring an optical pickup 2 is wound round the shaft of the stepping motor 5 many times. The plane is moved for the frame 8 by the stepping motor 5. As for the movement of the optical pickup 2 on the rack base 8, the transferring distance for one step can be considerable reduced by selecting the diameter of the shaft of the stepping motor 5 by the revolution of the stepping motor.
Patent JP-S53129350-A (JP)
Title: High frequency heater
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-04-18
Abstract: PURPOSE: To uniformly heat an object to be heated, by mounting a rotary agitating vane and an electric conductive wall, which satisfies a fixed requirement, near a radial antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62202490-A (JP)
Inventor: KAMINAKA IKUYASU
IPC: H05B11/00
Filed: 1986-02-28
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-H029219-A (JP)
Title: High side driver mos circuit
Inventor: DABIDE KIERI
IPC: H03K19/0185
Filed: 1989-02-25
Abstract: PURPOSE: To reduce power consumption by driving a flip flop(FF) by two pulse signals induced from a driving switching signal through respective SET and RESET terminals. CONSTITUTION: The circuit is driven through the gate of a power switching transistor(TR) M1. Load elements Rp1 , Rp2 are respectively connected between the drains of two input TRs M2S, M2R and a node VGG. When the TRs M2S, M2R are OFF states, the drain potential of the TRs M2S, M2R is held at a level corresponding to a steady logic state '1'. The TRs M2R, M2S are respectively driven by two pulse signals CR, CS. Since substantial current lead-in due to a driving circuit is generated only for a transition state, power consumption can be reduced.
Patent JP-S54137072-A (JP)
Title: Antistatic treatment
Inventor: SATOU TADAHIKO
IPC: B32B27/18
Filed: 1978-04-17
Abstract: PURPOSE: To impart durable antistatic property to a plastic substrate, without causing blocking and whitening or damaging transparency, by applying a specific epoxy compound to the surface of a plastic, and polymerizing the compound with actinic radiation.  
     CONSTITUTION: A synthetic resin substrate (e.g. polyolefin, vinyl polymer, polyester resin, etc.) is coated with an aliphatic and/or alicyclic epoxy compound (pref. 2W8C polyol glycidyl ether, e,g, butanediol diglycidyl ether, etc., and the weigth ratio of the aliphatic compound to the alicyclic compound of pref. 1 to 1W5) containing a compound which generates a polymerizatin intiation catalyst of the epoxy compound by UV-irradiation, etc. (pref. Lewis acid-generating onium salt), pref. to a thickness of 1W5 μ. The applied epoxy compound is polymerized by UV- irradiation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08217854-A (JP)
Title: Epoxy resin composition
Inventor: ITO AKIHIRO
IPC: C08G59/68
Filed: 1995-02-10
Abstract: PURPOSE: To obtain an epoxy resin composition excellent in workabllity at room temperature and storage stability, strong in adhesivlty, capable of being shaped into a film by a hot melt method and useful for a film-shaped adhesive having quick low-temperature hardening function. CONSTITUTION: This is obtained by forming a resin composition consisting of (A) 5-40wt.% of an epoxy resin having a polysulfite skeleton, (B) 20-70wt.% of an epoxy resin containing a thermoplastic elastomer component and/or an epoxy resin containing a bridging rubber component and (C) 10-70wt.% of a solid epoxy resin having a softening point of >=50 deg.C, and compounding 100 pts.wt. of the obtained resin composition with (D) 2-20 pts.wt. of an urea hardener and (E) 3-20 pts.wt. of a latent hardening catalyst stable at 40 deg.C and capable of being activated <=80 deg.C.