baber/WOPTO huggingface dataset:
Patent JP-H0589278-A (JP)
Title: Bar code symbol reader
Inventor: TANAKA HISAKATSU
IPC: G06K7/00
Filed: 1991-09-25
Abstract: PURPOSE:To accurately discriminate bar code symbol information and to reduce the frequency in read in the case of a good read condition. CONSTITUTION:The electric signal from a light reception circuit 2 is inputted to binarizing parts 3 and 4 and is binarized by different thresholds, and two binarized signals are compared with each other by a comparing circuit 5, and each signal is weighted in accordance with the comparison result by a weighting circuit 6. Weighted signals are successively stored in a memory 7, and thereafter, a correct signal is discriminated based on weighting, for example, the majority of weights by a discriminating circuit 8.
Patent JP-S60141637-A (JP)
Title: Bushing plate for preparation of glass fiber
Inventor: SHIMIZU NORIO
IPC: C03B37/083
Filed: 1983-12-27
Abstract: PURPOSE:To prevent change of streamline shape of molten glass flowing through a nozzle by providing many nozzles arranged protrusively to a bushing plate at a fixed distance to form orifices tapered in two stages without contg. a straight tubular part. CONSTITUTION:A bushing plate 5 for the prepn. of aimed glass fiber is provided by arranging many nozzles 2' protrusively to a material 1 for the bushing plate at a fixed distance, and forming orifices 2' contg. no straight tubular part but tapered in two stages 6, 6'. By this constitution, the streamline shape P of molten glass flowing through the orifice 2' in the stage of prepg. glass fiber is not deformed, and the molten glass flows smoothly without causing disturbance of stream. Accordingly, the glass fiber is not cut during extrustion and drawing, and dispersion of denier of fiber is inhibited. Thus, glass fiber having superior quality is obtd.
Patent JP-H1085854-A (JP)
Title: Die setting miss detecting mechanism in turret punch press
Inventor: TAKEUCHI SHUNSUKE
IPC: B21D28/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of detecting a setting miss without necessitating skilled man powers for confirming whether each prescribed die is correctly set to each turret or not in the case of setting each die punch/die to an upper/lower turret respectively in a turret punch press. SOLUTION: A U-shaped frame 11 having an upper/lower arm 11a/11b holding the top part of a punch P and the bottom part of a punch guide stripper 16 is installed to a press frame 1 so as to be movable by a prescribed measure in the vertical direction with an ascending/descending piston 13, a pressurized cylinder 14 is arranged between the top part of the punch P and the upper arm 11a as a pressure device, and a lifter spring 17 is arranged between the top part of the punch guide stripper 16 and the upper surface of the upper turret 5.
Patent JP-H0293804-A (JP)
Title: Numerical controller
Inventor: IEDA TAKANOBU
IPC: G05B19/409
Filed: 1988-09-30
Abstract: PURPOSE:To automatically change a display even when the meaning contents of a key switch 2 are changed, to prevent meaning from being erased or consumed and to improve operability by executing the liquid crystal display of an allocating condition for the means of respective keys near the respective keys. CONSTITUTION:The meaning data of the respective key switches 2 are converted to a display pattern from a RAM memory 10, to which the meaning data of the respective key switches 2 are stored by a software in a program memory 9 to control a CPU8. The data of the converted display pattern are housed to a video RAM13 of an address to be allocated in each key switch 2. A display interface circuit 14 periodically converts the data of the video RAM13 to an electric signal and sends the signal to a liquid crystal display 11. Then, the meaning contents of the respective key switches 2 are displayed on the liquid crystal display 11. Thus, the meaning of the key switch 2 can be executed by the liquid crystal display circuit 11, which is provided near the key switch 2 on a console, and the clearly described means can be prevented from being erased.
Patent JP-2001070393-A (JP)
Title: Body cleaning device
Inventor: SHIBUYA MAMORU
IPC: A61H33/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a body cleaning device in which granule is made to flow in the body direction by a simple constitution and a cleaning liq. and the granule can be easily separated. SOLUTION: A cleaning liq. 20 is made to flow within a narrowed range by means of guide pipes 22 to increase its flow rate. The cleaning liq. 20 and the granule 18 sucked into the guide pipes 22 and elevated are increased thereby. In addition, the second cleaning tank 6 has through-holes 6f through which only the cleaning liq. can flow in and out. Therefore, when the second cleaning tank 6 is pulled up from the first cleaning tank 4, only the granule 18 can be taken out.
Patent JP-H0691135-A (JP)
Title: Method for removing carbon dioxide from combustion exhaust gas
Inventor: YOSHIDA KUNIHIKO
IPC: B01D53/62
Filed: 1992-09-16
Abstract: PURPOSE:To obtain such a device that corrosion of the device is decreased, cost of the device is inexpensive, and small energy is used to regenerate an absorbing liquid by using an aq. hindered amine soln. as a CO2 absorbing liquid and using a carbon mesh to a device member coming into contact with the hindered amine son. CONSTITUTION:Combustion exhaust gas containing O2 and CO2 is brought into contact with a CO2 absorbing liquid in an atmospheric pressure to absorb CO2 in the exhaust gas and then the absorb into the CO2 absorbing liquid. The absorbing liquid is heated in the next process to make CO2 free and to be regenerated and then circulated for reuse. In this process, a hindered amine aq. son. is used as the absorbing liquid. Carbon meshes are used for device members in contact with the hindered amine son., for example, CO2-removing tower 1, regenerating tower 15 or absorbing liquid, a heat exchanger 14, pump 13, generating heater 18, and tubes. Thereby the corrosion of the device can be decreased and the absorption performance of CO2 is also improved.
Patent JP-2000074458-A (JP)
Title: Refrigeration cycle
Inventor: YAO KENJI
IPC: F24F11/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To ensure more comfortable air conditioning control by performing variable speed driving of a compressor with the output from an inverter, stopping operation of the compressor when overcurrent or abnormal revolution is detected at the time of starting the compressor and then optimizing the time related to restart of the compressor thereby eliminating unnecessary waiting time. SOLUTION: An air conditioner having a function for stopping operation of a compressor 4 when an overcurrent or abnormal revolution at the time of starting is detected during inverter control operation of a compressor 4 is provided with a starting timer 21 for measuring the operating time of the compressor 4 after start thereof before detection of an overcurrent and the time for prohibiting start of the compressor 4 is varied by the measured operating time. If the operating time of the compressor 4 is shorter than a specified time, first start prohibiting time is set at a predefined time and next time start prohibiting time is set shorter than a previous one. If the operating time of the compressor 4 is longer than the specified time, start prohibiting time is set at a predefined time.
Patent JP-H1181966-A (JP)
Title: Engine with oil tank
Inventor: SEKIGUCHI JUNICHI
IPC: F01M1/16
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To restrict the deterioration of engine oil by closing a cutoff means interposed in an oil flow passage or in a negative pressure flow passage for connecting an engine intake system and an oil tank to each other when oil level of the oil tank more than the predetermined level is detected by a level detecting means. SOLUTION: An intake system 21a of an engine 21 and an oil tank 25 are connected to each other through a negative pressure hose 37 as a negative pressure flow passage, and the intake negative pressure is utilized at the time of starting the engine 21 so as to flow the engine oil 27 from an oil pan 23 into the oil tank 25. A large quantity of the engine oil 27 inside of the oil pan 23 and the oil tank 25 can be thereby housed, and deterioration of the oil 27 is prevented. An oil level sensor 33 is fitted inside of the oil tank 25, and when oil level inside of the oil tank 25 more than the predetermined level is detected, a solenoid valve 31 as a cutoff means interposed in an oil hose 29 is closed so as to prevent the flow of the oil 27 into the intake system 21, and deterioration of the oil is thereby prevented.
Patent JP-H04125158-A (JP)
Title: On-demand type ink jet print head
Inventor: NAKAMURA OSAMU
IPC: B41J2/045
Filed: 1990-09-17
Abstract: PURPOSE:To form stable ink drips by forming a nozzle member integrally with a string space partition member arranged among strings of piezoelectric devices. CONSTITUTION:Gaps among strings of piezoelectric devices 4 are filled with a string space partition member 5 consisting of resin materials such as adhesive or filler. Also, a cavity is partitioned by the string space partition member 5, so that cavities 11 independent at every piezoelectric device 4 are formed. Side faces of the cavities 11 facing the piezoelectric devices 4 are formed by a partition block 3 made of ceramics or plastics or metal. The partition block 3 is fixed on a substrate 1. Also, a nozzle member 7 forming a nozzle opening 8 communicating with the cavities 11 is formed integrally with the string space partition member 5 by the material same as the string space partition member 5, and connected to end faces of the partition block 3, the piezoelectric devices 4 and a housing 2. Thus, a deviation of the center of the dynamic pressure in the nozzle area from the center of the nozzle opening caused by extension of the piezoelectric devices is eliminated and stable ink drips having flying force can be obtained.
Patent JP-H03111677-A (JP)
Title: Operation of dry sealed type vacuum pump
Inventor: YAMAMOTO HIROYOSHI
IPC: F04B37/16
Filed: 1989-09-25
Abstract: PURPOSE:To avoid an accident of explosion by sudden oxidation at the time of decomposing a dry sealed type vacuum pump by introducing dry air through a conduit for introducing dry air to the suction side or the inside of the pump. CONSTITUTION:If operation of a process chamber 1 is completed, an exit closing valve 3 is closed, and dry air introducing valves 6, 7 are then opened for introducing dry air. At this time, a dry sealed type vacuum pump 4 is in an operating condition, so by adjusting the opening of the dry air introducing valves 6, 7 the quantity of dry air to be introduced to an exhaust tube L and the dry sealed type vacuum pump 4 is adjusted. It is thus let to flow into the dry sealed type vacuum pump 4 together with semiconductor producing gas exhausted from the process chamber 1. Occurrence of rapid oxidation can thus be prevented at the time of decomposing the pump, thereby an accident of explosion can be avoided.
Patent JP-2000173657-A (JP)
Title: Solid electrolyte battery
Inventor: AKASHI HIROYUKI
IPC: H01M10/0587
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit inside a battery. SOLUTION: This battery has a laminated electrode body, comprising a negative electrode 8 wherein a negative electrode active material layer is formed on a belt-like negative electrode current collector, a positive electrode 9 wherein a positive electrode active material is formed on a belt-like positive electrode current collector, and a solid electrolyte layer through which the positive electrode 9 is laminated on the negative electrode 8. Lead wires are attached to the positive electrode 9 and the negative electrode 8. A longitudinal end part of the negative electrode 8 or the positive electrode 9 is covered with an insulation member which is larger than a width of the negative electrode 8 or the positive electrode 9.
Patent JP-H1186118-A (JP)
Title: Commodity carry-out device for vending machine
Inventor: KAWAKAMI KOJI
IPC: B65G59/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carry-out device, which can successively carry out the commodities at and after the lowest position in a simple constitution and in regard to a zigzag stacked commodity store rack and also excels in the commodity supply performance. SOLUTION: With respect to a rack case 1 where the commodities 2 are zigzag stacked in a column, a commodity carry-out device consists of a pair of right and left guide plates 3 which are rockably pivoted on a sidewall of the case 1 via the upper end of each plate 3, a commodity support rod 4 which is placed at the exit side of the column between both plates 3, and a carry-out control means consisting of a combination of a solenoid 5, a slide plate 6, a rocking link 7 and a stopper pin 8 which is fit into an inverted T-shaped guide groove 3a opening toward the plates 3. In a selling wait mode, the rod 4 is restricted and held at the center position of the column to hold the zigzag stacked commodities 2. In a selling mode, the restriction on the rod 4 is canceled temporarily and it is freely rockably released via the operation of the solenoid 5.  Then the lowest commodity 2 pushes the free rod 4 toward its side position so as to be dropped and carried out.
Patent JP-H0968509-A (JP)
Title: Method and device for heating control of material
Inventor: ARII TADASHI
IPC: G01N1/28
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a crystal of a dense structure of good workmanship quickly by controlling the heating temp. on the basis of the amount of gas generated from the material concerned when it is heated. SOLUTION: The material concerned A is heated to a certain temp. by a thermo-analyzing meter 10 of dynamic differential type, and the specific gas generated by the material A is sensed by a quadripolar mass-spectrometer 30. The analyzing meter 10 has a sample holder 13 and reference holder 14 in which a sample 13a and a reference substance 14a are placed and heated by an electric furnace 11. A thermobalance 15 has a balance beam 16 whose inclination is sensed by a photoelectric element 17, and the change in the weight is sensed from the amperage in a control coil 19 to return the beam 16 to zero potential. The mass-spectrometer 30 has two electrodes 33 between which a voltage is impressed, and the gas introduced to a measuring chamber 31 is ionized, and the specific ions having passed the electric field formed between the electrodes 33 are sensed by an ion collector 32.  The amount of gas generated from the sample 13a is measured by the mass-spectrometer 30, and the temp. of the furnace 11 is controlled so that the gas generating amount becomes constant.
Patent JP-2001074830-A (JP)
Title: System for measurement of distance between two cars by spread spectrum radar using interference removal processing device
Inventor: OYAMA TAKU
IPC: H04B1/707
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent a distance detection error rate from being increased by a method wherein an inherent PN code which is allocated to another vehicle which transmits interference waves is acquired from received waves, the replica signal of interference waves which are created by using the PN code is removed and the distance between two cars is measured. SOLUTION: A signal spread by a PN code from a first PN-code generator 2 is changed over by a switch 7 in such a way that the signal is transmitted to a known data section. In addition, a signal spread by a common PN code is changed over by the switch 7 in such a way that the signal is transmitted to a data section which is used to transmit vehicle information. After that, the signals are processed by a D/A converter 8 and a low-pass filter(LPF) 9, and they are modulated to a PF signal so as to be transmitted from a transmitting antenna 3. A signal which is received by a receiving antenna 3 is demodulated to a BB signal from an RF signal by a radio (RF) part 14, it is passed through an LPF 15 and an LPF 16, and it is converted by an A/D converter 17 and an A/D converter 18 so as to be sent to a baseband part.  An interference-wave removal processing circuit 40 removes interference waves from an oncoming vehicle.
Patent JP-2001070972-A (JP)
Title: Method and apparatus for biological water treatment
Inventor: MATSUMOTO MASABUMI
IPC: B01J23/78
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce operation cost for a process of reducing the volume of excessive sludge generated by biological treatment by the oxidative decomposition thereof by ozone. SOLUTION: A biological water treatment apparatus is equipped with a biological treatment tank 1 for allowing organisms to act on water to be treated to clean water to be treated, a sedimentation tank 2 for sedimenting sludge in the treated water discharged from the biological treatment tank and an ozone treatment tank 4 for treating the sludge discharged from the sedimentation tank with ozone and ozone treatment in the ozone treatment tank is performed in the presence of slag. Due to this constitution, the oxidative decomposition and solubilization of sludge is accelerated by a small amt. of ozone and, by using slag as a catalyst, operation cost can be reduced.
Patent JP-S61227847-A (JP)
Title: Dilution charge jig
Inventor: YUTSUKA TERUBAMUKI
IPC: B01L3/02
Filed: 1985-11-02
Abstract: Diluting dosage device, in which there is a dilution-liquid cylinder (20), a sample cylinder (30), a press knob (2), and a blocking valve (21). When the knob is depressed, the blocking valve is closed and the pistons (16 and 15) in the cylinders move rearwards, whereat dilution liquid flows into the dilution-liquid duct (2), and a certain quantity of sample into the sample duct (23). When the press knob is returned, the blocking valve is opened and the pistons push the sucked sample and a certain quantity of the dilution liquid out through the tip (7).
Patent JP-2001075134-A (JP)
Title: Optical wavelength exchange device
Inventor: KUWAZUKA HARUHIKO
IPC: H04B10/291
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enable the exchange of an ultra-high speed signal to be performed by using one four-light wave mixing wavelength conversion element of an optical wavelength exchange device. SOLUTION: Light signals of frequencies f1 and f2 are exchanged to converted light of the frequencies f2 and f1 by four-light wave mixing using a laser 1 of the frequency fp oscillating at (f1+f2)/2 and the changeover of the converted light f2 (a) and f1 (b) and the nonconverted light f1 (a) and f2 (b) is executed by using a variable wavelength and drop filter 2. More preferably, a quarter phase shift distribution feedback type semiconductor laser is used as the laser 1.
Patent JP-2001071273-A (JP)
Title: Abrasive sheet
Inventor: INOUE TOSHISADA
IPC: B24D3/00
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive sheet using diamond particles as an abradant, having improved of polishing performance and reduced polishing time to a ceramic/metal laminated body type magnetic head or the like, and a reduced cost. SOLUTION: In this polishing sheet, a polishing layer 2 dispersed with abrasives in a binder is formed on a flexible support body 1. The polishing layer 2 comprises at least two layers, i.e., a lower polishing layer 2B including an abradant 2b of Mohs' hardness of 3-9, and an upper polishing layer 2A including diamond ultrafine particles 2a of a mean particle diameter less than 0.5 μm.
Patent JP-H0993689-A (JP)
Title: Sound volume controller
Inventor: INOUE NAOKO
IPC: H04R1/26
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To vary separately a sound volume of a main speaker and a sub- woofer depending on the preference of the user by providing a control means to set a sound volume of the sub-woofer stepwise depending on the sound volume of the main speaker. SOLUTION: The user operates an operation section 9 depending on the preference of the user. A CPU 10 controls a volume block 1, a low/high sound control section 2, a forward/backward/left/right sound volume control section 3, and a sub-woofer level control section 11 by a command from an operation section 9. The sound volume of a sub-woofer 8 with respect to the sound volume of the main speaker 5 is selected by the switch operation. Based on data of a CPU 10 stored in a ROM, volume control voltage data are fed to a sub-woofer level control section 11. An audio signal controlled by the sub-woofer level control section 11 is fed to a low pass filter 12, in which a high sound frequency is cut off and the result is amplified by a power amplifier 7 and outputted from the sub-woofer 8.  The sound volume of the sub-woofer 8 suitable for the sound volume of the main speaker 5 is automatically controlled.
Patent JP-2001064484-A (JP)
Title: Electroconductive resin composition
Inventor: OBINATA SHIGERU
IPC: C08G59/62
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition curable in a short time in producing electronic parts, for example, in bonding semiconductor chips, chip parts and the like to substrates and capable of giving cured products with excellent heat resistance, moisture resistance, heat cycle resistance, electroconductivity and bond strength, and also high in storage stability. SOLUTION: This composition essentially comprises an electroconductive filler, an epoxy resin and a curing agent at weight ratios of the epoxy resin to curing agent and of the electroconductive filler to (epoxy resin plus curing agent) of 100:(45-65) and (90-55):(10-45), respectively; wherein the curing agent a phenol novolak-based one 400-2,000 in polystyrene-converted average molecular weight determined by GPC(gel permeation chromatography), and the electroconductive filler is a powdery filler prepared by coating the surface of metallic powder with <=3 wt.% of a hard fatty acid.
Patent JP-S62107187-A (JP)
Inventor: KUWATA JUNJI
IPC: E05F11/42
Filed: 1985-11-05
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-S61126576-A (JP)
Title: Automatic copying machine
Inventor: TANAKA SUSUMU
IPC: G03G21/00
Filed: 1984-11-22
Abstract: PURPOSE:To copy plural originals in programmed order by allowing a tray to function to feed and discharge originals, and reserving copy conditions for every original platen and displaying the expected time of the end of copying after the conditions are set and reserved. CONSTITUTION:At least one tray is arranged at both positions which face each other across the original platen of a copying machine and functions to feed and discharge originals. A console panel part, on the other hand, is provided with a ten-key 159, F1-F3 function keys 160, a display part which displays original conditions, and a display window 171 for displaying a copy finish time or a display window 161 for annunciating the job state of each stage of the original tray, and which stage of the multistage tray and how many copies are taken are reserved. For example, when 15 copies of 20 originals of A4 size at the 3rd stage are taken, setting are made like '1'-'F0'-'1'-'5'-'F1'-'2'-'0'--'F2'-'3'-'F3', and then a copy processing time is calculated on the basis of the reservation information, thereby announcing the copy finish time to an operator.