baber/WOPTO huggingface dataset:
Patent JP-2000054942-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F02D41/22
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a control accuracy of an air-fuel ratio by finding out a correcting value of the air-fuel ratio detected by ion current on the basis of the air-fuel ratio detected when an air-fuel ratio sensor is activated, and correcting the air-fuel ratio detected by the ion current by the corrected value. SOLUTION: When a transistor Tr51a is turned on/off by an ignition signal, high voltage is induced on a secondary winding wire 52b of an ignition coil 52. When spark discharging is generated on an ignition plug 50, mixture in a combustion chamber is ignited and burnt, and ionized. Ion current flows from a rated voltage power supply 116 through an ion current detecting resistance 118, and an ion current detecting signal is supplied to an ECU. In the ECU, a correcting value of an air-fuel ratio is learnt on the basis of the detected ion current value and the air-fuel ratio when an air-fuel ratio sensor is activated. When the air-fuel ratio sensor is not activated, the air-fuel ratio detected by ion current is corrected, and the air-fuel ratio is controlled by the air-fuel ratio after correction.
Patent JP-2001053794-A (JP)
Title: Real time backup communication method for ip communication
Inventor: SUZUKI MITSUO
IPC: H04L69/40
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of communication quality by a network failure of the economical Internet network and a network delay time at low costs and in a simple way. SOLUTION: The occurrence of a failure of real time communication during the real time communication on an IP network 100 which connects a transmission side node 120 and a reception side node 130 is detected and a communication call of the real time communication is automatically bypassed to a public network 110 between the transmission side node 130 and the reception side node 120. With such a bypass as this, it is possible to continue the real time communication. The occurrence of failure signifies the occurrence of a delay time to the extent that the quality of the real time communication cannot be secured. The ICMP is used for cyclic transmission/reception. A new real time communication call is often generated during the real time communication.  In such a case, the new real time communication is also bypassed onto the public network 110 and the real time communication becomes possible. When the failure is recovered, the real time communication is returned to an IP network from the public network.
Patent JP-H0886410-A (JP)
Title: Decompression device for pressurized fluidized bed boiler
Inventor: YAMAZAKI YOSHITO
IPC: F23C10/16
Filed: 1994-09-20
Abstract: PURPOSE: To achieve a decompression stable with a simple equipment at an emergency stop or on other occasions in a pressurized fluidized bed boiler for driving a gas turbine. CONSTITUTION: In a pressurized fluidized bed boiler 2 for driving a gas turbine, a bypassing system 6 is provided in a gas system to a gas flue 4 via the gas turbine 3 from the boiler 2 to shunt to the gas flue 4 bypassing the gas turbine 3 being branched from the boiler 2 and a spray type desuperheater 8 is provided in the bypassing system 6. A drain separator 17 is provided to separate a drain of the desuperheater 8 and a system to discharge the drain separated.
Patent JP-S60117059-A (JP)
Inventor: KATAOKA SHINICHI
IPC: F25B9/00
Filed: 1983-11-28
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-S6467799-A (JP)
Title: Semiconductor memory device
Inventor: FURUYA KIYOHIRO
IPC: G11C11/406
Filed: 1987-09-08
Abstract: PURPOSE:To prevent external circuits from being complicated by executing a data rewriting a refresh, error detection, or error correction automatically during the OFF-period of a semiconductor memory device. CONSTITUTION:During the OFF-period of the ON-OFF cycle of a strobing signal, a row designated by an address signal C generated by an address signal generation means (counter) 9 is automatically refreshed, and data after the refresh is stored in a storage means (register) 12. During the ON-period of the subsequent ON-OFF cycle, the error detection and correction of the data stored in the register 12 is executed by an error detection-correction circuit 13 automatically, and during the following OFF-period of the ON-OFF cycle, the error-corrected data is rewritten in the original row of a memory cell array 1. In such a way, a refresh/error detection-correction can be automatically executed without the control of an external circuit. As a result, external circuits do not have to be complicated ones.
Patent JP-S6380883-A (JP)
Title: Preparation of wooden building material
Inventor: IMAI AKIRA
IPC: B05D7/06
Filed: 1986-09-24
Abstract: PURPOSE:To prepare a wooden building material approximate to a natural cedar by imparting gloss to a grain part, by coating the surface of a red hinoki material with paint having a rapid curing such as ultraviolet curable paint. CONSTITUTION:Red hinoki veneer 2 is adhered to a base late 1 such as plywood and, after embossing treatment is applied thereto, ultraviolet curable paint, for example, polyester type paint is applied to the surface of the red hinoki veneer 2 by a roll coater 3. The veneer 2 after coating is passed through an ultraviolet curing apparatus, wherein a plurality of mercury lamps are parallelly arranged in a tunnel, to cure the paint 4. When the paint having a fast curing speed is used as mentioned above, the paint 3 is cued on the surface of the red hinoki veneer before sucked in said veneer and, therefore, gloss is imparted to a grain part and the grain is made conspicuous and a wooden building material having arbitrary hue, an excellent antistaining property and high decorative effect is obtained.
Patent JP-S6285234-A (JP)
Title: Notcher puncher for photographic printing
Inventor: YAMAMOTO TAKASHI
IPC: G03B27/46
Filed: 1985-10-09
Abstract: PURPOSE:To eliminate a misdecision on the kind of a film by reading a bar code recorded on a film and finding a film kind correcting value, and calculating a correcting value on the basis of said value and an inputted on-frame correcting value and writing in on a recording medium. CONSTITUTION:When the color photographic film 10 is conveyed intermittently, a bar code readout part 16 reads the bar code 14 of the film 10. The kind of the film is decided from the read bar code 14 and a film kind correcting value which is stored in a memory is read out and set in a register. A one-frame correcting value is inputted with a correcting key 22 or function key for a singular negative image. This correcting value is added to the film kind correcting value. This obtained correcting value is outputted to a recording medium. This recording medium is set on a color printer when printing operation is performed. Consequently, the formation of a defect print due to the misjudgement of the kind of the film is eliminated.
Patent JP-S6469197-A (JP)
Title: Color image pickup device
Inventor: KAMAGA TAKAICHI
IPC: H04N17/02
Filed: 1987-09-10
Abstract: PURPOSE:To easily execute color adjustment by correcting a video signal based on the comparison result of the video signal obtained by picking up a test image displayed with the aid of the output of a reference signal generation means and a reference color signal and adjusting it. CONSTITUTION:The reference color signal is displayed as the test image on a display unit 1 by the reference signal generation means 8. Then the video signal obtained by picking up the displayed test image and the reference color signal are compared by a signal comparison means 12 and the video signal is corrected and adjusted based on that comparison result by a signal adjustment means 7. Thus, as trouble at the time of adjustment or necessity such as an apparatus, time and skill is eliminated and a correction value based on the comparison result can be obtained, the video signal can be easily reversed to a newest adjusted state without adjusting it every time only by holding this correction value.
Patent JP-H1164724-A (JP)
Title: Objective lens for optical disk and optical head device using the same
Inventor: SASANO TOMOHIKO
IPC: G02B13/18
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the aberration performance of an objective lens which is not adjusted in terms of swing and tilt with respect to an optical head device where a twin lens system is adopted. SOLUTION: The objective lens where aberration is corrected to satisfy a given condition C10 <0.5W10 is used at the objective lens (1) for an optical disk (2) condensing luminous flux from a light source. Porvided that W10 is wavesurface aberration (unit is mλ RMS, λ is design wavelength) occurring when the rotary shaft center of the 1st surface 3 of a lens on the light source side and the rotary shaft center of the 2nd surface 4 threreof on a condensing side are decentered by 10 μm in a direction perpendicular to an optical axis, and C10 is a tertiary coma aderration component obtained when the rotary shaft center of the 1st surface of the lens on the light source side and the rotary shaft center of the 2nd surface thereof on the condensing side are decentered by 10 μm in the direction perpendicular to the optical axis.
Patent JP-H04350763-A (JP)
Title: Investment risk display device
Inventor: YAMAZAKI JUNICHI
IPC: G06Q40/04
Filed: 1991-05-28
Abstract: PURPOSE:To display an investment risk by calculating a risk line in accordance with normal distributions of data of average estimated incomings, estimated outgoings, and the minimum incomings line of each investment case. CONSTITUTION:Average estimated incomings, estimated outgoings, and the minimum incomings line of each investment case are inputted. The risk line of the difference obtained by subtracting outgoings from incomings with respect to the total sum of all investment cases is inputted. On the assumption that incomings of respective investment cases show the normal distribution, a probability is calculated that the total sum of differences, which are obtained by subtracting outgoings from incomings, of all investment cases is lower than the preliminarily inputted risk line. This probability is outputted to a display device so that an investor can visually recognize the degree of risk.
Patent JP-S59115426-A (JP)
Title: Exhaust system control device in internal-combustion engine
Inventor: NAKANISHI NORIO
IPC: F01N1/04
Filed: 1982-12-22
Abstract: PURPOSE:To make it possible to reduce the level of exhaust sound noise even if a shut-off valve is opened, by disposing a sound absorber in a resonance chamber. CONSTITUTION:A poppet valve 13 is opened in low and intermediate operating speed ranges, and therefore, pulsation effect is brought about in a resonance chamber 14 which is disposed in an exhaust port 8 and in which resonance sound is absorbed or damped by an absorber (molded glass wool). In a high speed range, the poppet valve seats on a valve seat 15 to close the inlet of the resonance chamber 14.
Patent JP-S6468658-A (JP)
Title: Sample introducing device for carbon analyzer
Inventor: MORITA YOZO
IPC: G01N31/12
Filed: 1987-09-09
Abstract: PURPOSE:To easily perform quantitative measurement of total org. carbon by introducing a sample, acid soln. and air into a syringe type measuring pump, then introducing a gas for aeration into the pump to aerate a liquid mixture and introducing the same into a carbon analyzer. CONSTITUTION:A specified volume of the sample, said soln. and air are sucked into the syringe type measuring pump 7 via a selector means 8. The gas for aeration is introduced through a gas introducing path 9 and the carbon dioxide in the sample is discharged from a discharge path 6. The means 8 is then selected to a sample transfer flow passage 5 to feed the gas for aeration and to release the remaining sample in the flow passage 5 from a discharge pipe 20. A plunger 73 is thereafter lifted to introduce the treated sample into a combustion pipe 16 where the sample is evaporated and burned and the total org. carbon TOC component is converted to the carbon dioxide. The concn. of the carbon dioxide is calculated by a detector 19. The quantitative measurement of the TOC is thereby enabled by using the simple device.
Patent JP-S59115069-A (JP)
Inventor: IKEDA MIKIO
IPC: A63F3/02
Filed: 1982-12-20
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-H1149101-A (JP)
Title: Falling method, and device therefor
Inventor: NAGATA HIROSHI
IPC: B65B1/16
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To rapidly fill a material to be filled such as powder, staple fiber, and feather-like matter which is difficult to measure and fill in a narrow space in a container, to specify the filling quantity, to extremely reduce the dispersion, to unify the filling density over the whole inside of the container, and to realize the high density. SOLUTION: In a filling method to fill the material in a container by an air tapping through a supply hopper, the material (p) is present both in a supply hopper G and a container (s) after the air tapping, and then, the part of the filled material present both in the supply hopper and in the container which is formed in the container and uniform in density is separated from the filled material left in the supply hopper.
Patent JP-S59115821-A (JP)
Title: Mold clamping device of molding machine
Inventor: KUWAKO HIROMU
IPC: B29C45/67
Filed: 1982-12-22
Abstract: PURPOSE:To prepare a mold clamping device of high productivity by making smooth change between a high and a low speed, obtaining an exact position and lengthening the range of the high speed. CONSTITUTION:A passage 23 to connect two oil chambers of a mold clamping cylinder 13 is equipped in the mold clamping position 22 of the mold clamping cylinder 13 and projections 24A, 24B are provided on the cover 24 of the mold clamping cylinder 13 in order to close the oil passage 23 when the movable die plate 14 approaches to the fixed die plate 12. When the movable die plate 14 approaches to the fixed die plate 12 and the projections 24A, 24B of the cover 24 close the oil passage, the oil chamber on the fixed die plate side of the mold closing cylinder 13 comes into a negative pressure and damps the movement of the mold closing ram, and at the same time the oil in the oil chamber on the other side of the mold closing cylinder 13 closes the passage of the mold closing cylinder 13 by the mold closing piston 22, the pressurized oil flows out to the oil tank, the mold closing ram 19 changes smoothly from the high speed position to the low speed one and the changing position is determined securely by the position of the cover 24 of the mold closing piston 22.
Patent JP-H0387244-A (JP)
Title: Method for bonding aromatic polyamide core and polyolefin foam
Inventor: UCHIYAMA AKIRA
IPC: B29C65/48
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a laminate excellent in adhesiveness, heat resistance characteristics, mechanical characteristics and molding characteristics by subjecting an aromatic polyamide core to which primer treatment is applied by a specific primer solution and a polyolefin foam to vacuum molding using a protruding mold. CONSTITUTION:A primer solution containing at least one polymer selected from a propylene/ethylene copolymer, a modified propylene/ethylene copolymer, chlorinated polypropylene, a styrene/butadiene block copolymer and a chlorinated propylene/1-butene copolymer is applied to the surface 1a of an aromatic polyamide core and dried. Next, the aromatic polyamide core 1 is set to a protruding mold 4 so that the rear thereof comes into contact with said mold 4. At last, a two-layer sheet consisting of a skin material 2 and a polypropylene foam 3 is set to the protruding mold 4 so that the polypropylene foam 3 is opposed to the aromatic polyamide core 1 to be subjected to vacuum molding.
Patent JP-H1041851-A (JP)
Title: Radio wave repeater and radio transmission system
Inventor: YOSHIMURA SETSU
IPC: H04B1/54
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To enable communication with a distant place, without any problem with only at a single frequency by digitally storing an audio analog signal from radio communication equipment on one side, reconverting that signal into an audio analog signal and re-transmitting it to other radio communication equipments. SOLUTION: At a voice recorder unit 14, an AF audio signal from a transceiver 60 connected to a radio wave repeater 10 is converted into a digital signal, under the control of a CPU 12 and recorded in a RAM 52 for the voice. Besides, the digital signal, recorded in the RAM 52, is reconverted into an analog signal under the control of the CPU 12. That signal is reproduced at an analog AF signal input 64 of the transceiver 60, connected to the radio wave repeater 10.
Patent JP-H0786800-A (JP)
Title: Component supply stand control equipment and control method in component supply equipment
Inventor: TAKADA KAZUNORI
IPC: H05K13/04
Filed: 1993-09-10
Abstract: PURPOSE:To reduce the working time of exchanging a plurality of component supply stands. CONSTITUTION:When components 9 are not contained in one out of tape sending equipments in either one the components supply stands which has supplied components, the components supply stand is exchanged for the other component supply stand 11 which is positioned in a waiting position. A control equipment engages a nut body with the components supply stand 11 by using clutch mechanism 26 of the parts supply stand 11, and makes the components supply stand 11 movable. The control equipment then operates a driving motor and pivots a ball screw 17. Thereby both of the component supply stands 11, 12 are simultaneously moved to the waiting position direction of the components supply stand 12.
Patent JP-S6468645-A (JP)
Title: Method for observing dynamic state by thermal neutron ray
Inventor: KATO NORIHIKO
IPC: G01N23/05
Filed: 1987-09-08
Abstract: PURPOSE:To visualize and record an internal change in real time by projecting the thermal neutron rays from a cyclotron to an object to be observed, converting the thermal neutron rays transmitted therethrough to a light signal by a scintillator and picking up the image with a video camera. CONSTITUTION:The neutron rays of the cyclotron 30 are converted by a moderator 20 to the thermal neutron rays which are transmitted through the object 32 to be observed and the converted to the light signal by the scintillator 33. Since the transmittance varies with the internal structure at the time of the transmission of said light signal through the object 32, the internal structure is visualized by the scintillator 33. This image is picked up by the video camera 35 and is converted to an electric signal. The electric signal is subjected to required image processing by an image processor 36 and is displayed on a monitor television 37. The video is recorded in a video recorder 38. The process of the internal change is thereby visualized and recorded in real time and, therefore, the observation of the dynamic state is possible.
Patent JP-H0275256-A (JP)
Title: Telephone set
Inventor: HOSODA TAKASHI
IPC: H04M1/274
Filed: 1988-09-09
Abstract: PURPOSE:To improve the operability by storing plural telephone numbers of unsuccessful call connection regardless of dialing into a memory, selecting one of the telephone numbers in the memory so as to apply automatic dialing. CONSTITUTION:The telephone set consists of a display section 1, a next number display button 2, a nonconnection redial button 3, a ten-key 4, a handset 5, a telephone set 6, a dialer 7, a storage section 8 and a control section 9. Then plural telephone numbers unsuccessful call connection regardless of dialing are stored in the storage section 8, a telephone number is selected from the telephone numbers and redialed. Thus, an opposite party desiring to make a phone call again is selected from opposite parties of unsuccessful call connection regardless of dialing before is selected and redialed so as to improve the operability.
Patent JP-H0274091-A (JP)
Title: Hybrid integrated circuit
Inventor: NAKAYA YOSHIHIRO
IPC: H05K3/40
Filed: 1988-09-09
Abstract: PURPOSE:To prevent the conduction failure between electrode lands formed on the front and the rear side of a terminal section, the short circuit between terminals due to the bridge of conductive paste, and other failures from occurring by a method wherein an electrode land is formed on the component mounting face of the terminal section and a conductor piece is fitted to the component mounting face and the rear side of the terminal section. CONSTITUTION:Electrode lands 5 and 7 are formed of the component mounting face of a terminal section 2 provided to the peripheral part of a substrate 1, a conductor piece 6 is fitted to the component mounting face side and the rear side of the terminal section 2, and end pieces 6a and 6b of the conductor piece 6 are soldered to the electrode lands 5 and 7. By this setup, an electrical conducting means between electrode lands formed on the component mounting face and the rear face of a terminal section can be easily and surely established, and as a conductor piece is used, a stable solderability can be obtained. Furthermore, the short circuit between terminals due to a conductive paste bridge, which used to occur in a conventional conductive paste printing method, can be prevented from occurring.
Patent JP-2001052232-A (JP)
Title: Paper sheet genuine/false discrimination device
Inventor: KOBAYASHI TAKESHI
IPC: G01N21/64
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a paper sheet genuine/false discrimination device which improve genuine/false discriminating performance by making a genuine/false discrimination against a forgery by a fluorescent pen, a color copy to reproduced paper, etc. SOLUTION: This device is equipped with an ultraviolet-ray irradiation means 2 which irradiates a specific position 1A on discriminated paper 1 with ultraviolet rays 25, a selective photodetecting means 3 composed of wavelength selective filters 331 to 334 which transmit light of a specific wavelength band by using transmitted 1B light from the ultraviolet-ray irradiated position 1A and photosensor arrays 341 to 344 photodetecting the transmitted light, and an arithmetic processing part 5 which performs information processing with the light output signals obtained from the selective photodetecting means 3.  The arithmetic processing part 5 is equipped with a fluorescent body discriminating means which compares a light output signal 3a with a predetermined threshold to discriminates whether or not the material of the discriminated paper 1 is genuine and a fluorescent body discriminating means which discriminates whether or not a fluorescent body which emits fluorescent light by ultraviolet- ray irradiation is genuine by using light output values 3b and 3c.
Patent JP-H02140100-A (JP)
Title: Audio signal processing system
Inventor: ISHIDA RYUJI
IPC: H04S7/00
Filed: 1989-08-30
Abstract: PURPOSE:To attain balance control even if speakers were in existence at an equal distance even if the distance of them differs from each other by controlling both the sound pressure level and the phase of the output from a prescribed speaker in response to balance control information. CONSTITUTION:When left, right channel(CH) speakers 109, 110 are arranged as shown in figure with respect to a listener 201, the listener senses the sound pressure level from the speaker 110 strongly. When the listener turns a balance control knob 1060 clockwise or operates a left CH key 1065, addresses from address generators 1062, 1068 change as 00H-01H-02H.... As a result, attenuation and delay information the same value as in the address 00H is outputted from the left CH balance memory and the information increasing the both is outputted from the right CH balance memory. Thus, the sound pressure level from the speaker 110 is decreased by 1dB each and the signal output is retarded. When the sound pressure level to the listener is equal to each other, the speaker 110 is equivalent to be arranged at the position 110 shown in dotted lines and balance control to the level and phase is applied.