baber/WOPTO huggingface dataset:
Patent JP-S639331-A (JP)
Title: Line switching system
Inventor: KUNIDO JIYUNICHI
IPC: H04B1/74
Filed: 1986-06-30
Abstract: PURPOSE:To attain the synchronizing changeover to a normal line so long as normal standby lines remain by inhibiting the production of an alarm signal at a multiplexing and succeeding stage of a data signal by a switch command signal in the synchronizing switching between active lines and standby liens in the mutlicarrier transmission system. CONSTITUTION:If a transmission code error of a data signal D121 increases, a frame synchronizing device FSYNC 141 of an active system SYS 1 outputs an alarm signal A101. A device FSYNC 41 outputs an alarm signal similarly. In receiving a signal A101, a line switching controller confirms the normality of a line D21 and outputs control signals C11 and C15 for the changeover. A reception distributer 50 outputs a control signal C19 by the input of the signal C15 and a transmission switch 30 switches a data signal D21 from a signal D11 into a signal D121 (from a transmission code processing unit TXDPU121) by the input of the control signal C11. As a result, the line D121 and the standby line D21 both output the signal D121. The changeover controller receives a signal from the transmission switch 30 to output the signal C15 again. The reception distributer 50 outputs the signal D21 (in this case, the signal D121) to a synchronizing changeover device SYNCSW 151 by the output of the signal C15.
Patent JP-S6046781-A (JP)
Title: Vibration wave motor
Inventor: TSUKIMOTO TAKAYUKI
IPC: H02N2/00
Filed: 1983-08-24
Abstract: PURPOSE:To enhance the drive efficiency of a vibration wave motor by setting the number of waves of traveling vibration wave produced at a vibrator to the prescribed number. CONSTITUTION:Electrostrictive elements 1a1, 1a2 are aligned in the width of 1/2 wavelength on a vibrator of circumference. Electrostrictive elements 1b1, 1b2 are also aligned in the width of 1/2 wavelength. The elements 1a1, 1a2 and 1b1, 1b2 are displaced by 1/4 wavelength. When an AC voltage is applied to the elements 1a1, 1a2 and 1b1, 1b2 arranged in this manner, standing waves are generated, and combined to become a traveling wave. At this time, the number of the waves of the traveling wave becomes 3 to one circumference of the vibrator. In other words, the tops of the waves of the vibrator are driven while supporting the moving unit at three points.
Patent JP-S64372-A (JP)
Title: Enclosed type motor compressor
Inventor: OTA TOSHIHIKO
IPC: F04B39/00
Filed: 1987-06-22
Abstract: PURPOSE: To reduce the noise by supporting a motor element and a compressor element in an enclosed case via a supporting spring and press-fitting both ends of the supporting spring to the projection of the motor element and the snapper of the enclosed case respectively.  
     CONSTITUTION: A motor element 1 and a compressor element 2 are elastically supported in an enclosed case 4 via a supporting spring 3 respectively. A frame 5 constituting the compressor element 2 is constituted of a holding section 9 holding a main body 6 and the stator 7 of the motor element 1 via stator bolts 8 and a projection 10 press-fitted to the supporting spring 3 from above. The lower end of a snapper 11 is fixed to the inner face of the enclosed case 4, and its upper end is press-fitted to the lower end of the supporting spring 3. The vibration generated by the motor element 1 and compressor element 2 is thereby prevented from being transmitted to the enclosed case 4. The sliding contact between the projection 10 of the frame 5 and the supporting spring 3 is dissolved. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5856807-A (JP)
Inventor: KUBOTA MASAO
IPC: B27G13/02
Filed: 1981-10-01
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-H11344849-A (JP)
Title: Image forming device
Inventor: ISHIDA HIDEKI
IPC: G03G15/01
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing few color slippages from possibly occurring to the image formed on a paper sheet. SOLUTION: For this image forming device, holding blades 92 and 93 for holding a photoreceptor 11 are respectively arranged facing opposite to the rotary shaft direction of the photoreceptor 11. The respective holding blades 92 and 93 are for instance, a member in the same shape formed by punching the metallic flat plate with use of the same punching die, and on the upper end part thereof, four notches in an approximately V-shape are respectively formed. The photoreceptor 11 is, in a state in which bearings 113 and 114 respectively fitted on the both ends outside vicinity thereof are mounted to the mounting blade, it is held by that the outside parts of the fitting blade of the bearing 113 and 114 are respectively received by a notch in the approximately V-shape on the holding blades 92 and 93 facing each other.
Patent JP-S6216459-A (JP)
Title: Amide derivative of sulfur-containing amine-fatty acid
Inventor: YOKOYAMA KAZUMASA
IPC: C07B43/06
Filed: 1985-07-12
Abstract: NEW MATERIAL:An amide derivative produced by bonding a sulfur-containing amine and a 5-20C saturated fatty acid with an amide bond. USE:An antiulcer agent and anti-inflammatory agent. It has excellent anti-peptic ulcer activity and anti-inflammatory activity, and is administered at a dose of 10-100mg daily for adult. PREPARATION:The objective amide derivative can be produced by reacting (A) a sulfur-containing amine (an amino compound having S atom, e.g. cystamine, alkylated cysteamine, etc.) with (B) a 5-20C saturated fatty acid (e.g. capric acid, stearic acid, etc.) or its reactive derivative, if necessary in the presence of a dehydration agent (e.g. N,N'-dicyclohexylcarbodiimide), in an inert solvent such as ethyl acetate at 0-50 deg.C for 30min-4hr.
Patent JP-2000069594-A (JP)
Title: Acoustic resonator and manufacture of the same
Inventor: RUBY RICHARD C
IPC: H04R17/10
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To unnecessitate any excessively long etching time for preparing a void under a device by preparing a void in a substrate, accumulating various layers constituting the device, and then packing sacrificial materials which can be removed from the void in a short time. SOLUTION: A dent is etched on a substrate 101 which is a silicon wafer. A thin layer as an electric insulating layer 103, i.e., a thermal oxide is made to grow on the surface of the substrate 101. Sacrificial materials 105 made of phosphoric silica glass(PSG) are accumulated on the substrate 101, and the surface is polished and flattened, and the part outside the dent is removed. An electrode 111 is accumulated by Mo sputtering, and this electrode 111 is provided with a conductive sheet in which the means square root of height fluctuation is less than 2 μm. Then, a piezoelectric material layer 112 is accumulated by AIN sputtering. Finally, an electrode 113 is accumulated by Mo sputtering. A via is opened in the sacrificial materials 105, and the phosphoric silica glass is removed by etching. Thus, an acoustic resonator 110 bridging over the dent 102 can be formed.
Patent JP-H114388-A (JP)
Title: Channel setting device and medium recording channel setting device control program
Inventor: SAKAKIBARA SHIGETO
IPC: H04N5/44
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for entering a channel border signal in the case of setting channels. SOLUTION: While a channel selection frequency of a tuner 30 is being changed by a system controller 50, a receptible frequency is detected based on an AFT voltage (error voltage produced by a deviation from a prescribed reference frequency) outputted from the tuner 30 and stored in a RAM 53, and then the frequency stored in the RAM 53 is compared with a frequency of a channel plan corresponding to respective frequencies of a television broadcast, a cable television broadcast (CATV NORMAL) and a cable television broadcast (CATV HRC) stored in a ROM 52 to identify the channel border. Thus, it is not required to enter the channel border signal for the user so as to relieve the operation load at channel setting.
Patent JP-S6311953-A (JP)
Title: Toner
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/097
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a cyan color toner having a good spectral reflection characteristic by incorporating a carboxybenzamide methyl copper phthalocyanine metal salt compd. into a binder resin. CONSTITUTION:The toner contains the binder resin and the carboxybenzamide methyl copper phthalocyanine metal salt compd. as the essential components. The compd. expressed by formula I is used for the carboxybenzamide methyl copper phthalocyanine metal salt compd. (substd. phthanocyanine compd.). In formula, n denotes 1-5, more preferably 2-3 integer, Me denotes the metal atom selected from Ca, Ba and Mg. The carboxybenzamide methyl group which is a substituent is bonded to four benzene rings possessed by copper phthalocyanine skeleton in the form of being substd. with the hydrogen on the benzene rings.
Patent JP-S5278454-A (JP)
Title: Optical waveguide of single crystal thin film
Inventor: ISHITANI AKIHIKO
IPC: G02B6/13
Filed: 1975-12-25
Abstract: PURPOSE:To provide an optical waveguide of single crystal thin film, which if free from restriction of a substrate and prepared by the process including the steps of polishing a bulky single crystal, attaching the substrate by the sputtering method and adhering the substrate to a supporting base.
Patent JP-S5486827-A (JP)
Title: Heater employing solar heat
Inventor: HORIE AKIRA
IPC: F24S90/00
Filed: 1977-12-22
Abstract: PURPOSE: To raise the efficiency of heat collection and the efficiency of heat exchange, by increasing the temperature of only a required amount of hot water as occasion demands and operating a heat pump as a heat source for the hot water in a low-temperature heat accumulating vessel during further use.  
     CONSTITUTION: A heat accumulating vessel 2 is divided by a partition wall 5 into a high-temperature heat accumulating vessel 3 and the low-temperature heat accumulating vessel 4. A pipe 6 coupled to the upper part of a collector 1 is branched through a three-way change-over valve 7 to the high-temperature heat accumulating vessel 3 and to the low-temperature heat accumulating vessel 4. A pipe 8 coupled to the lower part of the collector 1 is branched through a three-way change-over valve 9 to the high-temperature heat accumulating vessel 3 and to the low-temperature heat accumulating vessel 4. A pipe 11 coupled to the upper part of the low- temperature heat accumulating vessel 4 is connected to the lower part of the same heat accumulating vessel through the heat pump 13. A pipe 16 coupled to the upper part of the high-temperature heat accumulating vessel 3 is branched through a three- way change-over valve 17 to a radiator directly and to the radiator through the heat pump 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01320699-A (JP)
Title: Mask rom memory altering circuit
Inventor: MATSUSHIMA FUMIHIRO
IPC: G11C17/00
Filed: 1988-06-22
Abstract: PURPOSE:To alter one part of mask ROM data by providing a P-ROM, and reading the data from the P-ROM instead of from the mask ROM in a range designated with an address. CONSTITUTION:When the data of a mask ROM 1 are to be altered, a mode signal is set at a low level, and the first and last addresses of the data to be altered are inputted to address registers 3 and 4. Next, the data to be substituted for the data of the ROM 1 are inputted through a data bus 10a to a P-ROM 6. When a mode signal is set at a high level, the address sent from a microprocessor unit MPU 7 is collated with the address inputted to the registers 3 and 4 by an address deciding circuit 2, and when it becomes the address in the range designated by the registers 3 and 4, the ROM 1 is altered to the ROM 6 by a switching circuit 8, and the address is read. Consequently, one part of the data of the mask ROM is altered.
Patent JP-H0321216-A (JP)
Title: Power control device for vacuum cleaner
Inventor: YAMAGUCHI SEIJI
IPC: A47L9/28
Filed: 1989-06-16
Abstract: PURPOSE:To automatically set a suction force optimum for a certain floor surface so as to enhance the manipulatability by controlling the rotational speed of a motor driven blower and the rotational speed of a motor in a floor suction member in accordance with a floor data output delivered from an optical code reading means which reads floor data form an optical reflection tape. CONSTITUTION:Kinds and materials of floor surfaces, lengths of pile of carpets an the like are recorded as data on optical reflection tapes 108a, 108b, 108c applied on floor surfaces 107a, 107b, 107c. Light emitted from a light emitting element 105 is reflected by one of the optical reflection tapes 108 and is received by a light receiving element 106. An optical code information as floor data from the light receiving element 106 is decoded by a code reading device 109, and is then delivered to a data processing device 110 for setting rotational speeds of a motor driven blower 111 and a motor 112. Accordingly, power control sections 113, 114 control the power of the motor driven blower 111 and the rotational speed of the motor 12. Accordingly, a suction force may be automatically set, optimizing to a certain floor surface by reading floor data from one of the optical reflection tapes, thereby it is possible to enhance the manipulatability.
Patent JP-H0330553-A (JP)
Title: Method and system for problem discrimitation and recovery in data communication network
Inventor: JIYON JIYOOJI SUTEIBUNSON
IPC: H04L69/40
Filed: 1990-06-15
Abstract: PURPOSE: To prevent a session between communication resources from being ended in the case of a recoverable failure by operating problem discrimination and recovery in a physical computer data communication line and connection by a communication link manager traveling in a data communication system. CONSTITUTION: A communication link manager(CLM) 2 performs access to a communicating data base 4, and decides the present physical constitution of a specific link to an objective system node or station necessitating problem discrimination. A link connecting sub-system manager(LCSM) 3 generates proper diagnosis and control command peculiar to a device for analyzing the condition of a physical objective system, and analyzing data response returned from a link connection component(LCC) 10. The LCSM 3 repeats a response peculiar to a device to a CLM 2, and the CLM 2 generates additional collation or a proper recovering processing to the CSM 3. After the recovering operation is ended, the CLM 2 instructs a usage node data link control mechanism 20 to reactivate an applicable task, and reports the problem and recovery success to a host computer 1.
Patent JP-H0819719-A (JP)
Title: Apparatus for separating metal frame and filter medium of used bag filter
Inventor: WATANABE TAISHIN
IPC: B01D46/02
Filed: 1994-07-07
Abstract: PURPOSE:To prevent radioactive dust on a metal frame and a filter medium from scattering, to cut and separate the filter medium mechanically in a closed condition, to seal again polyolefin bags, the filter medium, and the metal frame, and to make the operation possible to be carried out in a condition in which operators are thoroughly protected from radioactive dust. CONSTITUTION:An apparatus is composed of two guide rails 7, 7' for a metal frame which are installed keeping a distance about the same with the width of the metal frame between them, a crossing rail 8 which bridges the guide rails 7, 7' crossing at right angles, and a filter medium cutter 9 which reciprocates between the guide rails 7, 7' along the crossing rail 8 and is equipped with a high speed rotary blade 10 for cutting the filter medium in the upper part. The filter medium 2 suspended from a metal frame 3 is cut in sequence by the blade 10 through the combination of the relative motion between the metal frame 3 set between the guide rails 7, 7' and the crossing rail 8 and the reciprocation of the cutter 9.
Patent JP-S6214798-A (JP)
Title: Integrated multi-layer analytic element
Inventor: YAZAWA KENICHIRO
IPC: C12Q1/37
Filed: 1985-07-15
Abstract: PURPOSE:To obtain the titled element producible easily, having uniform quality and useful for the accurate quantitative analysis, by laminating a porous developing layer with a reagent layer containing gelatin and a reagent composition containing a specific enzyme and free of protease. CONSTITUTION:A light-transmitting water-impermeable substrate is laminated and integrated with (A) a reagent layer containing (i) a reagent composition containing at least one kind of enzyme capable of reacting with a predetermined component in an aqueous liquid specimen and causing a detectable change and (ii) gelatin and (B) a porous developing layer in the order. The above enzyme is free from protease or an enzyme having no protease activity. The protease means an enzyme belonging to EC 3.4. (Enzyme Commission No.). The enzyme free from protease means an enzyme from which protease, especially pepsin B cannot be detected. The enzyme having no protease activity means an enzyme from which protease activity cannot be detected.
Patent JP-S6047528-A (JP)
Title: Voice signal transmitter for railway vehicle
Inventor: OOSHIMA KAZUYOSHI
IPC: H04H20/76
Filed: 1983-08-26
Abstract: PURPOSE:To allow an optional call between vechiles and multiple address transmission of a guidance broadcast by looping voice signal transmitter receivers of respective cars through an optical fiber, and transmitting a circuit switching signal through another signal line. CONSTITUTION:Master station voice signal transmitter receivers 11 and 14 and slave station voice signal transmitter receivers 12 and 13 are looped through one optical fiber 15 which transmits voice. When the multiple address switch of the device 11 or 14 is pressed, the voice signal of the master station is transmitted to respective cars simultaneously and broadcasted into the vehicles through public-address systems 6a-6d. On the other hand, when the station selection switch of the device 11 or 14 is pressed, a station selection signals is sent to a control signal line 17 to allow a call between the slave station device and the master station device where the station selection switch is pressed.
Patent JP-S5947362-A (JP)
Title: Cast tool steel
Inventor: OKUNO TOSHIO
IPC: C22C38/46
Filed: 1982-09-09
Abstract: PURPOSE:To improve the hardness, wear resistance, fouling resistance and weldability of the resulting cast tool steel, by providing a specified steel composition contg. C, Si, Mn, Ni, Cr, Mo and V. CONSTITUTION:This cast tool steel has a composition consisting of 0.85-1.30% C, 0.50-1.80% Si, 0.50-1.80% Mn, 0.50-1.80% Ni, 5.80-7.50% Cr, 0.40-1.80% Mo, 0.10-0.60% V and the balance Fe with ordinary impurities. 0.20-1.50% W may be added to the composition while regulating the Mo content to 0.40- 1.20%, 0.30-5.00% Co may be added to the composition without changing the Mo content, or 0.20-1.50% W and 0.30-5.00% Co may be added to the composition while regulating the Mo content to 0.40-1.20%.
Patent JP-H06171079-A (JP)
Title: Ink jet printer
Inventor: SUTEIIBUN JIEI DEITORU
IPC: B41J2/01
Filed: 1993-06-28
Abstract: PURPOSE: To move a printing cartridge to which an obliquely arranged printing head is provided in a vertical direction to replace the same. CONSTITUTION: When a carriage 30 loaded with a printing cartridge 90 is horizontally moved to be transferred to a home position, a cap is operated in connection with the carriage 30 to be pressed to the printing head of the printing cartridge 90 to seal the printing head. When a latch 190 is operated at a time of the replacement of the cartridge, the slide plate 125 loaded with the printing cartridge 90 is separated from the carriage 30 to be biassed and moved in the direction of a printing position. The cap is automatically detached from the printing head by this movement and the cartridge 90 can be pulled out vertically upwardly without being obstructed by the cap to be replaced.
Patent JP-S6047971-A (JP)
Title: Azimuth correcting type azimuth detector
Inventor: HARA MICHIO
IPC: G01S3/10
Filed: 1983-08-26
Abstract: PURPOSE:To make it possible to indicate an accurate azimuth angle to an azimuth indicating part by performing accurate error correction always automatically, by providing a memory apparatus for storing the amplitude of a principle spectrum component and the numerical value group of a phase angle as a data base and a corrected data processing part for outputting said data base to the azimuth indicating part. CONSTITUTION:A corrected data processing part 5 and a memory apparatus 6 are provided other than an antenna 1, a receiver 2, an azimuth detecting part 3 and an azimuth indicating part 4. The corrected data processing part 5 receives frequency information (f) and azimuth information theta during measurement from the receiver 2 and the azimuth detecting part 3 and performs the correction processing of an azimuth angle upon the reference of an error correcting value group stored in the memory apparatus 6 to output the corrected azimuth information theta' to the azimuth indicating part 4. The frequency information (f) is outputted as a digital numerical value signal corresponding to frequency during measurement while the azimuth information theta is outputted as a digital numerical value signal corresponding to a measured azimuth angle during measurement. When the azimuth angle signal of the azimuth detecting part 3 is an analogue value, the analogue signal is subjected to digital conversion before outputting.
Patent JP-S5280541-A (JP)
Title: Conducting method of painted oven for high frequency heater
Inventor: UEMURA TAKAYUKI
IPC: H01R4/64
Filed: 1975-12-27
Abstract: PURPOSE: To keep a rust-proofing effect of the painted layer by applying a high voltage to break down the painted layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06343861-A (JP)
Title: Activated and modified-structuralized carbon fiber or carbon particle and production thereof
Inventor: YOSHIKAWA HIDEO
IPC: B01D53/81
Filed: 1993-06-02
Abstract: PURPOSE:To produce a denitrificating agent having a very high degree of denitrification at a low cost by using activated and modified-structuralized carbon fiber or carbon particles having specified properties as the treating agent for denitrification. CONSTITUTION:The carbon fiber produced by using cellulose, polyacrylonitrile, etc., as the raw material or carbon particles such as mesocarbon microbeads, active carbon particles both of which have 200 to 2000m<2>/g average surface area per unit weight is allowed to contact with high temp. steam and gaseous carbon monoxide, etc., to activate and modified-structuralize it. At the time of treating nitrogen oxides with the denitrificating agent thus produced, the O atom of NO, which is allowed to contact with the activated carbon fiber or carbon particles, forms an intermediate (C...O) with carbon atom and is adsorbed on the denitrificating agent and thereafter, the N is converted into N2 and the intermediate is converted into CO and CO2. Thus the denitrification is smoothly performed in a high degree of denitrification by using this denitrificating agent having a large surface area.