baber/WOPTO huggingface dataset:
Patent JP-H06170091-A (JP)
Title: Clothes dryer
Inventor: MATSUI SHOICHI
IPC: D06F58/28
Filed: 1992-12-04
Abstract: PURPOSE:To reduce an operation sound and a noise by setting an optimal rotary drum revolving speed for each of operation processes, in the clothes dryer for drying clothes by allowing hot air to circulate into a rotary drum driven to rotate by a motor. CONSTITUTION:Hot air is allowed to circulate into a rotary drum 1 for drying clothes by a heat exchange type double blade fan, a PTC heater 3 is provided in a ventilation path to the inside of the rotary drum 1, and the rotary drum 1 and the heat exchange type double blade fan are driven to rotate by a motor 5. A revolving speed of the rotary drum 1 is detected by a rotation detecting means 7, a temperature of circulating air is detected by a temperature detecting means 6 for detecting a temperature in the rotary drum 1, and by a control means 9, a revolving speed of the motor 5 and the PTC heater 3 are controlled. The control means controls the revolving speed of the rotary drum 1 in accordance with each process of a first drying process until a detected temperature by a temperature detecting means 6 reaches a set value, a second drying process after the detected temperature of the temperature detecting means 6 reaches the set value, and a rotary drum intermittent operation process after the drying process is finished.
Patent JP-H08182385-A (JP)
Title: Motor drive control circuit
Inventor: TOMIYOSHI YUKITAKA
IPC: H02P3/12
Filed: 1994-12-27
Abstract: PURPOSE: To reduce the burden and damage to relay contacts by suppressing arc discharge caused by counter electromotive force generated instantly when the current of a motor is interrupted. CONSTITUTION: When the traveling contact 1c of a switch 1 is connected to the positive electrode of a battery 10, current flows into a capacitor 3a and an exciting coil 2a-2, and a traveling contact 2a-1 is connected to a contact A. Current is supplied to a motor 8a from the battery 10. When a substance driven by the motor 8a reaches a specified position and becomes physically unmovable, overcurrent flows and a thermistor 7a generates heat and becomes to have high resistance. Current flowing in the exciting coil 2a-2 decreases and the traveling contact 2a-1 is switched over onto the side of a contact B. Counter-electromotive force generated in the motor 8a at the instant of this current interruption is consumed flowing from a terminal 8a-1 to the traveling contact 2a-1 and a diode 6a.
Patent JP-H02259352-A (JP)
Title: Method and device for controlling air- conditioning device
Inventor: EDOWAADO PAAKAA
IPC: F24F11/76
Filed: 1989-12-15
Abstract: PURPOSE: To raise the operation efficiency, by controlling the operation of an air conditioned flow forming unit in a preset allowed operation mode for specified time according to air conditioning condition at each air conditioning zone and information from each damper controller. CONSTITUTION: In case a VSC (air volume adjusting) unit 11 is operating in a comfortable mode while in sunshine, an air mix controller 28 is set to a cooling mode according to cooling request, and when specified cooling zone no. is exceeded, a VAV(variable air volume blow) main unit 20 operates in a cooling mode. In a transition time zone after a usual working time ends, if either thermostats 24, 26 or air mix controller 28 at each air conditioning zone are in a state to limit the cooling air flow or the heating requests and cooling requests are at the same no., it is operated in a mode having the great request. In a warm up time zone in the morning the VAV main unit 20 is operated in a preset allowed operation mode for specified time to avoid over-operating for the heating and cooling.
Patent JP-H07324293-A (JP)
Title: Method for inactivation of catalase enzyme
Inventor: JIYATSUKU KOOGAN
IPC: D21C9/16
Filed: 1994-12-27
Abstract: PURPOSE: To provide a new method for destroying a catalase enzyme and especially to provide an efficient and effective method for processing catalase- contaminated pulp. CONSTITUTION: This method for destroying the catalase content of a substance or material comprises contacting the substance or material with ozone for a period of time sufficient to destroy the catalase enzyme. The amount of ozone charged to the substance or material is generally in the range of from about 0.01 to 0.15 wt.% based on the dry weight of the substance or material. The method is most particularly applicable to the destruction of catalase contained in fibrous pulp.
Patent JP-2001105782-A (JP)
Title: Ink follower for writing material and writing material including ink follower
Inventor: IZUMI SATOSHI
IPC: B43K5/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an ink follower which is highly impact-resistant and is free from the generation of following action failure or greaser separation over time. SOLUTION: This ink follower is composed of a swelling gel formed of an oil absorptive resin and hardly volatile liquid and/or a non-volatile liquid as a base oil and is arranged in contact with the surface of ink on the opposite side to the writing tip fitting part of an ink barrel. The writing material using this ink follower is provided.
Patent JP-H03187634-A (JP)
Title: Space communication system by infrared rays
Inventor: OWADA KOJI
IPC: H04B10/112
Filed: 1989-12-18
Abstract: PURPOSE:To realize quick space infrared-ray communication by devising a controller in electronic application mechanical equipment fields employing infrared rays. CONSTITUTION:Owada system is employed for the communication system, in which data generation by RZ and NRZ coding, biphase data coding and FM data modulation and demodulation are implemented. Thus, it is possible to adopt radio communication for a transmission medium having used wire communication at >=4800bps at present. Thus, the effect of the realization of radio processing of the transmission medium over a wide range even with high signaling speed with infrared rays in space is attained.
Patent JP-H07153197-A (JP)
Title: Digital data processing device
Inventor: SAITO SUSUMU
IPC: H04N5/92
Filed: 1993-11-30
Abstract: PURPOSE:To obtain a good specific reproduction picture with a simple method even if compressed digital data of a picture is VBR. CONSTITUTION:An original picture data is converted to compressed data of VBR by a picture data compressing circuit 10, and modulated to digital data by a CDS/DSV control modulation circuit 12 so that CDS (or DSV) is made a prescribed period. After this data is amplified by recording amplifiers 14A..., recorded in a magnetic tape MT by a drum assembly 16. A signal read out from the magnetic tape MT by the drum assembly 16 at the time of recording is amplified by a reproducing amplifier/a waveform equalizer 26A,..., demodulated by a demodulation circuit 28, and a frequency component of CDS is separated by a band pass filter bank 30. In a discriminating circuit 34, existence and strength of this frequency component are used to discriminate the contents and position of the frequency component. Consequently, a search picture is outputted from a picture data expanding circuit 32.
Patent JP-H01166009-A (JP)
Title: Coating method for coated optical fiber
Inventor: WATABE TAMISHIGE
IPC: G02B6/44
Filed: 1987-12-22
Abstract: PURPOSE:To improve the productivity without making a device large-sized by blowing gaseous helium around a coated optical fiber between a wire drawing furnace and a die to cool the fiber. CONSTITUTION:Since the heat conductivity of gaseous helium is about 7 times as high as that of air, a coated optical fiber 3 is efficiently cooled in a short time when the coated optical fiber 3 from a wire drawing furnace 1 is cooled in a cooling device 4 by gaseous helium. Consequently, the coated optical fiber 3 is surely and stably coated with a resin 5 though the take-off speed is high. Thus, the fiber is quickly coated, and the productivity is rapidly improved without making the device large-sized.
Patent JP-H06152525-A (JP)
Title: Electrical-to-optical transducer for frequency division multiplex light transmission system
Inventor: AOYAMA SHIGEYUKI
IPC: H04B10/548
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the deterioration of C/N accompanied with the fluctuation of the number of channels by increasing the amplification factor of a gain variable amplifier according as the number of channel data are decreased. CONSTITUTION:In a first transducer (electrical-to-optical transducer) 1, the gain variable amplifier is constituted of an amplifier 11, a PIN diode variable attenuator 13, and an amplifier 12. One part of the output signal of the amplifier 11 is branched, and demodulated by a demodulator 14. The data are the number of channel data transmitted from a center device 6. A relation between the number of channels and the gain of the gain variable amplifier is stored in a memory 15. The relation is set so that the amplification factor can be increased in inverse proportion to the decrease of the number of the channels. The attenuation of a PIN diode variable attenuator 13 is controlled by a gain value read from the memory 15. That is, a level adjustment is executed so that the level of a signal outputted by the amplifier 12 is increased in inverse proportion to the decrease of the number of the channels.
Patent JP-H06234497-A (JP)
Title: Hoist device
Inventor: TACHIBANA HIROSHI
IPC: D07B1/06
Filed: 1992-11-12
Abstract: PURPOSE:To prevent a handling cargo from instantaneously dropping down when a wire rope is broken, by fixing a delivery end of each wire rope wound by at least half round in a reverse direction to each other to an equalizer sheave, in a hoist device of four-link type. CONSTITUTION:An S-twist wire rope 2, by fixing its start end, is wound, for instance, in a right/hand winding to the periphery in one side of a drum 1 turned by a motor or the like, and also a Z-twist wire rope 2', by fixing its start end, is wound similarly in right/hand winding to the periphery in the other side of the drum 1. An equalizer sheave 6 for holding the wire ropes 2, 2' paired with the drum 1 is almost horizontally arranged to the drum 1, and a delivery end of each rope 2, 2' is fixed to the same sheave 6. Here is fixed each delivery end by a fixing pin or the like after winding by several turns respectively in a reverse direction. A hook 3 is rotatably connected to a sheave 4 mounted onto both the wire ropes 2, 2' so as to be dislocated therefrom.
Patent JP-H03187988-A (JP)
Title: Method for compounding and reinforcing ceramic substrate
Inventor: NAGATA TATSUYA
IPC: A47J36/04
Filed: 1989-12-15
Abstract: PURPOSE:To improve mechanical strength by impregnating a ceramic substrate with a specific reinforcing material, filling the reinforcing material in voids of the ceramic substrate and then converting the reinforcing material into ceramics by heating. CONSTITUTION:An network organometallic polymer of a prescribed molecular weight obtained by crosslinking and bonding a straight-chain polymer such as polytitanocarbosilane mainly composed of an Si-C skeleton expressed by the formula (R is CnH2n+1) to Ti alkoxide is filled in voids 16 present in the interior of an impact-resistant ceramic board 10 of low thermal expansion. The resultant ceramic board is then heated with a heater 14 arranged in a recessed part 12 formed on the back surface side of the ceramic board 10 to convert the aforementioned polymer into an Si-Ti-C-O-based polymer and afford a composite reinforced ceramic substrate usable as a ceramic board for cooking utensils.
Patent JP-H02171086-A (JP)
Title: Synchronizing signal separator
Inventor: FUJIWARA MIKIO
IPC: H04N5/08
Filed: 1988-12-23
Abstract: PURPOSE:To always separate a synchronizing signal at a half level by providing a comparator receiving two signals controlled in a way that the timing is coincident and the pedestal level and the SYNC tip level are coincident. CONSTITUTION:An input video signal is amplified by an amplifier 1, a chroma signal is eliminated by an LPF 2 and the result enters inverting and noninverting amplifiers 4, 5, a pedestal clamp section 3 and a level comparator 16. ln this case, the output of the comparator 16 and the pedestal pulse generator 18 is given to the clamp section 3 so that the pedestal level of the inputted signal is 0V, an error voltage is detected, it is given to the amplifier 1 for the control. Thus, a DC output of a prescribed level difference is obtained from a differential amplifier 7, the signal of the amplifier 4 is shifted so as to always make the level of the pedestal and the SYNC tip coincident and the output of the amplifiers 4, 5 is outputted from the level comparator 6 as a synchronizing signal.
Patent JP-2001137534-A (JP)
Title: Card game device
Inventor: SAKAMOTO SHIGEO
IPC: A63F13/45
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a card game device more interesting than the competition between simple cards by allowing players to proceed with a combat under deliberate consideration of tactics while attacking monsters and masters until finally killing the opponent masters. SOLUTION: A first master display position 64 and a second master display position 66 are formed in a game screen 62, a first master, i.e., the alter ego of the game player, and a second master, i.e., the alter ego of the opponent, are displayed there respectively, and the game player selects monster cards from a card display position 76 and presents them at monster card presentation positions 68aa and 68ab. After the attack by the monster cards is indicated, the attacking force of the monsters of the monster cards is compared with the HP of the specified second master or the monsters presented at monster card presentation positions 68ba and 68bb to calculate a combat result.
Patent JP-H05136622-A (JP)
Title: Phased array antenna phase measuring circuit
Inventor: MATSUMOTO SOICHI
IPC: G01R29/10
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a phase measuring circuit in which a device scale is miniaturized and a circuit control is easy by constituting this circuit by incorporating the loop of a signal between the transmission signal terminal of a measured phased array antenna and a reception signal terminal. CONSTITUTION:A transmission frequency fTX signal from a transmitter 15 is guided through the transmission signal terminal 8 of a phased array antenna 9 to a distributing circuit 6. The signal is distributed by the circuit 6, and radiated through a mobile unit 21 from an element antenna 11 to a space. These signals are received by a test antenna 10, frequency-converted to a reception frequency fRX by a test translator 13 and radiated from the antenna 10 to the space again. The frequency fRX is received by the antenna 11, guided through a phase shifter 21 for receiving to a synthesizing circuit 5, the signals from the (n) antennas 11 are synthesized and received through a reception signal terminal 7 by a receiver 14. Thus, between the transmission terminal 8 of the antenna 9 and the reception terminal 7, the loop of the signal is formed and the transmission and reception system phases can be measured.
Patent JP-H09165307-A (JP)
Title: Fumigant for controlling insect pest
Inventor: KADO KATSUYOSHI
IPC: A01N53/08
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fumigant, having sufficient controlling effects on cockroaches, mites and fleas without dangerousness to human bodies due to smoking or the occurrence of a fire. SOLUTION: This fumigant for controlling insect pests comprises 3-(2- methoxyphenyl)-5-methoxy-1,3,4-oxadiazol-2(3H)-one and one compound selected from a pyrethroid-based insecticide represented by the formula (X is methyl or chlorine atom; Y is H or cyano) (e.g. 3-phenoxybenzyl cis, trans-3-(2,2- dichlorovinyl)-2,2-dimethyl-cyclopropanecarboxylate and phenyl salicylate. The total amount of active ingredients contained in the fumigant for controlling the insect pests (metoxadiazone, permethrin or salicylic acid) is preferably 1-30wt.% and the blending ratio of the respective active ingredients of the metoxadiazone:permethrin:salicylic acid is preferably (1-5):(1-5):(2-8).
Patent JP-H08185515-A (JP)
Title: Method and device for processing image
Inventor: HARADA YOSHIHISA
IPC: H03M9/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an image rotated a previously decided angle from images stored in a page memory in a short time. CONSTITUTION: Image data supplied from an image data supplying part 1 of a computer or the like are extended in a page memory 3 by an MPU 6. When extending the image data in this page memory 3, a write area judging part 10 judges an extended area. Partial rotation processing is executed to the judged area and stored in the page memory 3 again. Further, when supplying pixels from the page memory 3 to an n×n pixel rotating part 5 (n) by (n), an n×n white picture element judging part and an n×n black pixel judging part respectively detect small blocks to stop the partial rotation processing. Since unwanted partial rotation processing is not performed, the rotated image can be obtained in a short time.
Patent JP-H04198321-A (JP)
Title: Production of organopolysiloxane emulsion and material treated with the emulsion
Inventor: OZAKI MASARU
IPC: D06M101/16
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject aqueous dispersion having low content of a non-condensation reactive organosiloxane oligomer and suitable as a textile treating agent free from explosion danger by using a specific organopolysiloxane and a specific organic silicon compound as raw materials. CONSTITUTION:The objective aqueous dispersion containing <=2,000ppm of an oligomer free from condensation reactivity is produced by evaporating an organopolysiloxane containing >=10<4>ppm of an organosiloxane oligomer (oligomer free from condensation reactivity) containing <=20 Si atoms and expressed by formula I (R is univalent hydrocarbon group; m is number corresponding to the viscosity of 30-10<5> cst at 25 deg.C) with a thin-film evaporator at 150-250 deg.C and 0.01-10mmHg pressure to obtain an organopolysiloxane containing <=1900ppm of the oligomer free from condensation reactivity and carrying out the emulsion polymerization of an aqueous dispersion composed of the organopolysiloxane, an aminoxy-containing silicon compound of formula II (R<1> and R<2> are H or alkyl; n is 0 or positive integer), a surfactant and water.
Patent JP-H03190927-A (JP)
Title: New polyether ketone
Inventor: ITO SEIJI
IPC: C08G65/40
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the subject polymer, composed of specific recurring units and having specified value or above of intrinsic viscosity and high second order transition temperature, excellent in heat, chemical resistance, mechanical characteristics, etc., and containing groups of naphthalene rings. CONSTITUTION:The objective polymer, consisting essentially of recurring units expressed by the formula and having >=0.3, preferably >=0.4 intrinsic viscosity. A method for nucleophilic substitution reaction of the corresponding dihalogenobenzenoid compound with an alkali metal salt of dihydroxynaphthalene, etc., are cited for producing the aforementioned polymer.
Patent JP-H10173269-A (JP)
Title: Automatic light power control circuit and control signal generating section
Inventor: MATSUYAMA SATORU
IPC: H01S5/06
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To match the phase of a monitor voltage to that of a reference signal by setting the delay time of a delaying section to the sum of the delay time of a laser diode driving section and the light emission delay time of a laser diode. SOLUTION: The signal obtained by comparing an inversion signal and a non-inversion signal outputted from a data receiving signal 1 as the input signals of a laser diode driving section 2 is supplied to a reference voltage generating section 7 as a reference signal by delaying the signal by the time equal to the sum of the delay time of the driving section 2 and the light emission delay time of a laser diode 3. When the output signal of the data receiving section 1 is impressed upon the driving section 2, on the other hand, a monitor signal is outputted from a photodiode 4 with delay time which is equal to the sum of the delay time of the driving section 2 and the light emission delay time of the diode 3 and the outputs of the reference voltage generating section 7 and a monitor voltage generating section 8 simultaneously rise.  Therefore, the output light level of the diode 3 becomes a prescribed value from the beginning of a burst signal and satisfies a pulse mask.
Patent JP-H05156870-A (JP)
Title: Bow window
Inventor: HIDAKA SADAMI
IPC: E06B3/00
Filed: 1991-12-11
Abstract: PURPOSE:To enable wiping of the surface on the exterior side of a front window by providing a rotary window to both sides of a fixed sash window which is unable of opening and whose width is below the specified value, and attaching an upper and a lower bolt of the rotary window to an upper and a lower frame of the window frame respectively in a rotational manner. CONSTITUTION:A bow window is constituted by a front window 3 and wind walls 4, and the front window 3 is protruded from an exterior wall 1 and provided approximately parallel to the exterior wall 1. And the front window 3 is constituted by a fixed sash window 4 and a vertically sliding window 5 which is a kind of a rotary window mounted on both sides of the fixed sash window 4. Where, the width of the fixed sash window 4 is below 1000 mm. An upper bolt 51 and a lower bolt 52 are mounted on an upper frame 61 and a lower frame 62 of a window frame 6 respectively in a rotational manner. When the vertically sliding window 5 is opened, the exterior surface of the fixed sash window 4 is capable of being wiped by extending the hand out of the opened position.
Patent JP-H03188692-A (JP)
Title: Semiconductor laser
Inventor: NAGASHIMA KENJI
IPC: H01S5/022
Filed: 1989-12-18
Abstract: PURPOSE:To contrive the simplification of the constitution of a semiconductor laser and a reduction in the size of the laser by a method wherein the laser is formed into the constitution, in which a lowthreshold current type semiconductor laser element is bonded on a lead frame and the element is covered with a protective cover. CONSTITUTION:A low-threshold current type semiconductor laser element 1 is placed on a lead frame 2 and the element is bonded on the lead frame 2 by die bonding. A protective cover 5 is bonded on the lead frame 2 in such a way as to cover the element 1. Thereby, the generation of heat which accompanies a laser oscillation is suppressed low, the temperature characteristics of a threshold current are improved and a constant-current drive can be performed. Accordingly, the constitution of a semiconductor laser is miniaturized, simplified and the laser can be stably used without using an autopower control circuit or the like.
Patent JP-H11159793-A (JP)
Title: Condensate treating unit for air conditioner
Inventor: NAKASUMI EIJI
IPC: F24F13/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage while disusing a nonwoven fabric causing increase in cost and labor by providing a water channel for treating condensate, tightening the the inlet part of a heat insulating material wrapping an auxiliary piping coupled with a heat exchanger by means of a fixing band and shaping a frame such that the condensate is introduced to the water channel. SOLUTION: An air conditioner has a water channel 1 for treating condensate produced on the frame holding side of a heat exchanger 2 and the the inlet part of a heat insulating material 4 wrapping auxiliary piping 3 coupled with a heat exchanger 2 is tightened by means of a fixing band 5. The frame part 7a located directly under the fixing band 5 is shaped obliquely such that the water channel 1 side is lowered toward the water channel 1 and the condensate produced on the periphery of the fixing band 5 is introduced the water channel 1 thus preventing water leakage. Since a nonwoven fabric for absorbing condensate around the fixing band 5 can be eliminated, cost reduction can be achieved.