baber/WOPTO huggingface dataset:
Patent JP-H0942873-A (JP)
Title: Rotary regenerative type heat exchanger
Inventor: YAMANE KENJI
IPC: F28D19/04
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary regenerative type heat exchanger in which the life of a sensor for use in measuring a clearance can be substantially extended. SOLUTION: A sector plate 3 separates a flow of a high temperature fluid and a flow of a low temperature fluid flowing in or flowing out of a rotor 1. A sensor 4 detects a clearance between a circumferential end surface of the rotor 1 and the sector plate 3 and performs a measurement by radiating a laser beam and receiving its reflected beam. A cylinder 5 having a hole at its extremity end is fixed to the sensor 4. Pressurized air is fed from an air feeding inlet arranged at a side part of the cylinder and blown out of the hole. A control panel 8 is provided with a control circuit having a signal line 6 led from the sensor 4 connected thereto and a motor driving circuit 18b. An instruction signal is outputted from the control circuit 18a toward the motor control circuit 18b, and a signal is outputted from each of the motor control circuits 18b to each of the motors 10.  The motor 10 rotates a screw jack 11 to drive the sector plate 3 and it is constructed such that a clearance in respect to the rotor 1 is adjusted.
Patent JP-H11100637-A (JP)
Title: Cold rolled steel sheet for deep drawing, having non-aging characteristic and excellent in baking finish hardenability, and its production
Inventor: KUSUMI KAZUHISA
IPC: C22C38/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To stably provide a cold rolled steel sheet for deep drawing, having non-aging characteristic, by means of low temp. annealing and further to stably provide, by means of low temp. annealing, a cold rolled steel sheet for deep drawing, having non-aging characteristic and excellent in baking finish hardenability, by performing overaging treatment under proper conditions. SOLUTION: In a cold rolled steel sheet for deep drawing, having non-aging characteristic, C content is <=0.0020 wt.% and the atomic ratio between B content and N content, B/N, is regulated to 0.6-1.4 and also the ratio between the amount of AlN precipitate and that of BN precipitate, AlN/BN, is regulated to 0.05-1.0. Further, the cold rolled steel sheet for deep drawing, having non- aging characteristic and excellent in baking finish hardenability, can be produced by subjecting the cold rolled steel sheet, which has 0.0012-0.0020 wt.% C content and in which the other chemical components are regulated in the same way as above, to recrystallization annealing and then to overaging treatment at 250-500 deg.C for >=30 sec.
Patent JP-H0938199-A (JP)
Title: Breast pump
Inventor: UEHARA HIROYUKI
IPC: A61M1/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To easily pump out mother's milk in spite of simple configuration. SOLUTION: A breast pump is provided with breast pumping parts 11, 12 and 13 to be fitted onto a breast, negative pressure generating means 14 arranged inside the breast pumping parts 11, 12 and 13 for generating negative pressure inside the breast pumping parts 11 12 and 13, driving means 24 arranged while being connected to the breast pumping parts 11, 12 and 13, driving force transmitting means 25 arranged while being connected to the breast pumping parts 11, 12 and 13 for repeating the action to generate negative pressure by transmitting the driving force of the driving means 24 to the negative pressure generating means 14, and stock part 30 arranged while being connected to the breat pumping parts 11, 12 and 13 for storing mother's milk from the breat pumping parts 11, 12 and 13.
Patent JP-S6457694-A (JP)
Title: Gas laser oscillator
Inventor: KUDOKORO YUKIO
IPC: H01S3/06
Filed: 1987-08-27
Abstract: PURPOSE:To make it possible to improve the stability of discharge in the minimum system without increasing the capacity of a laser power supply by a method wherein each discharge length of a plurality of laser discharge tubes, whose inner diameters are different from one another, is set variably according to the above each inner diameter. CONSTITUTION:In a gas laser oscillator constituted of a plurality of laser discharge tubes 3-6, whose inner diameters d3-d6 are different from one another, each discharge length l3-l6 of the above tubes 3-6 is set variably according to the above each inner diameter d3-d6. For example of, in a case where a confocal resonator is constituted of a meniscus output mirror 1, a totally reflecting mirror 2 and the tubes 3-6, the two tubes 4 and 5 arranged on the inner side among the 4 tubes 3-6 constituting an optical resonator are made short their inner diameters d4-d5 and the two tubes 3 and 6, which are respectively arranged on the side of the mirror 1 and the side of the mirror 2, are made long their inner diameters d3-d6. Moreover, the discharge lengths l3-l6 of the tubes 3-6 are respectively set so as to be proportioned to each inner diameter d3-d6 and the discharge maintaining voltages of the tubes 3-6 are respectively set so as to become equal to one another.
Patent JP-S6456817-A (JP)
Title: Heat treatment method
Inventor: SHIMODA TERUSHI
IPC: C21D1/40
Filed: 1987-08-27
Abstract: PURPOSE:To eliminate a cooling stage and to improve heat treatment capacity by forming an electric bypath going round a high temperature part on a work and removing the electric bypath when the parts other than the high temperature part have attained the same temperature as the high temperature part. CONSTITUTION:The neighborhood of the high temperature part 4 such as a butting part on the work 5 is held between clampers 6, the conductive member 7 of the clamper 6 is connected with the work 5 beyond the high temperature part 4 and an electric bypath 8 going round the high temperature part 4 is formed on the work 5. The work 5 is held between upper and lower heat- treating electrodes 9, 10 in the right and left and electric current is supplied between the electrodes 9, 10 to electrify and heat the work 5. When the part other than the high temperature part 4 has taken nearly the same temperature or the same electric resistance value as the high temperature part 4, the clamper 6 is removed from holding the work and the conductive member 7 is departed from the work 5 to remove the electric bypath 8. Then, electric current is supplied between the electrodes 9, 10 to electrify and heat the whole work 5 up to a desired heat-treating temperature.
Patent JP-S58114952-A (JP)
Title: Offset rotary press
Inventor: TOIDA TAKASHI
IPC: B41F30/00
Filed: 1981-12-28
Abstract: PURPOSE:To eliminate the necessity for adjusting a blanket and a strip of printing paper even if the size of a print pattern is varied by such an arrangement wherein the front edge and rear edge of the balnket are detected and the strip of printing paper is caused to run only during such a period wherein the blanket is brought to contact with the paper. CONSTITUTION:Offset printing ink applied to a print pattern part 13 provided on a printing plate 11 is transferred to a blanket 17 and the front edge A of the blanket 17 is detected by detector 31 when it passes through point C where it is brought to contact with a strip of printing paper 25 and the detector 31 sends signals to a control circuit unit 29. By this, drag rolls 27 rotate to cause the printing paper 25 to run and offset ink 33 is transferred from the blanket 17 to the paper. Next, the rear edge 13 of the blanket 17 is detected by the detector 31 when it passes through point C, and the detector stops the drag rolls 27, contrary to the above, causing the printing paper 25 to stop. Consequently, a print pattern can be continuously printed on the printing paper 25.
Patent JP-2001042815-A (JP)
Title: Data processor and recording medium
Inventor: HIROYA TAKAYUKI
IPC: G09G3/36
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a data processor which is provided with a reflection type color liquid crystal display device changing the display color and the gradation in accordance with the illuminance of the use place, and to provide a recording medium. SOLUTION: A CPU 2 judges the presence or absence of the input of a pellette changing command from an input device 3, and when the command is not preset, it judges whether a prescribed time has elapsed or not, and when the prescribed time has elapsed, it judges whether an inhibition flag is set or not and it makes an illuminance sensor 6 measure the illuminance of the use place. It judges whether the measured illuminance is 'sufficient or not'. When the illuminance is 'sufficient', it selects a pallette A, and when the illuminance is 'not sufficient', it judges whether the illuminance is 'slightly in-sufficient or not', when the illuminance is 'slightly insufficient', it selects a pallette B, and when the illuminance is 'not slightly insufficient', it selects a pallette C.
Patent JP-H0261749-A (JP)
Title: Data transfer device
Inventor: YAMAKOSHI MASAHIKO
IPC: G06F13/38
Filed: 1988-08-29
Abstract: PURPOSE:To effectively use the address space of a processor and to simplify a data transfer program by providing each processor with a data memory and writing the same data in data memories and reading out data in each processor. CONSTITUTION:For the purpose of storing data from a slave processor 2 to data memories 3A and 3B, an output 12 of a counter 10 and a data bus 8 are connected to data memories 3A and 3B by address switching circuits 6A and 6B and data switching circuits 9A and 9B respectively. The slave processor 2 counts up the counter 10 by one with a control signal 11 to output new write data to the bus 8. When write of prescribed data from the slave processor 2 is terminated in this manner, a master processor 1 reads in transfer data through a data bus 7. Data is transferred from the master processor 1 to the slave processor 2 in the same manner.
Patent JP-H0378337-A (JP)
Title: Code error counting circuit
Inventor: ISHII SEISHIRO
IPC: H04L1/00
Filed: 1989-08-22
Abstract: PURPOSE:To always detect the number of code errors in short time by connecting respective outputs of an exclusive OR circuit comparing data to a storage circuit and reading the output values of the storage circuit as the number of the code errors. CONSTITUTION:An S/P conversion circuit 1 converts serial input signals into parallel signal, outputs them to a register 2. The comparison pattern of a comparison pattern generation circuit 3 is inputted to a register 4. The exclusive OR circuit 5 takes the exclusive OR of data of the registers 2 and 4 and the discordant code errors are detected. The outputs of the exclusive OR circuit 5 are inputted to the address input terminals A0-An of the storage circuit 6 such as RAM, ROM. Then, the data output terminal D of the storage circuit 6 is inputted to a processing circuit, urges the processing of retransmission to a transmission-side when the number of the code errors is larger than a prescribed number, and it is connected to an error number detection circuit 7. The error number addition circuit 7 adds data outputted from the storage circuit 6 and counts the number of the errors is prescribed time. Thus, the number of the code errors can be obtained at high speed.
Patent JP-H04127140-A (JP)
Title: Liquid crystal display device
Inventor: KOTAKE RYOTA
IPC: G09F9/30
Filed: 1990-08-15
Abstract: PURPOSE:To obtain an image with high color temperature by spectrally diffracting light and making B light, R and G light incident on two liquid crystal panels, and multiplexing them again and obtaining a color image. CONSTITUTION:Light emitted by a light source 1 consisting of a halogen lamp is spectrally diffracted into the B light, R light, and G light; and the B light is made incident on the 1st liquid crystal panel 5B corresponding to the B light and the R light and G light are made incident on the corresponding 2nd liquid crystal panel 5B with an RG color filter. Then the projection lights of the 1st and 2nd liquid crystal panels 5B and 5RG are multiplexed and the color image is outputted. Consequently, the utilization efficiency of the B light is increased to make the color temperature high.
Patent JP-2000043726-A (JP)
Title: Railway control device
Inventor: SAITO HIROO
IPC: G06Q50/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To rapidly seek a cause of a failure, and to resume normal service by providing on a station display control device a storage part to store various input data in a district of a self station in the time series, a failure inference part to infer the cause of the failure based on the stored content when the failure occurs, and a memory means to preserve the inferred result. SOLUTION: In a station display control device 1 to appropriately classify and transmit the train data received from a center command station to a concourse display, a platform display, etc., of the station, when the guide display system is failed, a malfunction and an abnormal operation of each module are detected by a CPU 21, and a failure signal is outputted through a series transmission module 22. This failure signal is transmitted to a failure information collection display device through a modem 19b, and the failure condition is recorded by a record and inference module 50. The accident analysis is effected according to a fault tree analysis or the fuzzy neural network method, the failure is inferred, and the inferred result is stored in a memory, and transmitted/received to/from the displays in a wireless manner.
Patent JP-H0960862-A (JP)
Title: Combustion control device
Inventor: IKEUCHI YASUHIDE
IPC: F24H1/46
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device to constantly properly maintain the air-fuel ratio of a combustion device being of a structure wherein the combustion chambers of a plurality of burners are communicated with a single common exhaust cylinder. SOLUTION: A combustion device has two burners for feed hot water and bath and/or heating each comprising a combustion chamber, a proportional valve to vary an amount of fuel fed to the combustion chamber, and a fan motor to drive a blast fan to feed combustion air to the combustion chamber. The combustion chambers of the two burners are communicated with a single common exhaust cylinder. This combustion control device is formed in such a manner that a fan motor drive circuit 43 to detect the drive current of a fan motor 32 for heating, a proportional valve current computing means 47 to control the opening of a proportional valve 22 for heating according to a detecting output from the fan motor drive circuit 43, and a proportional valve drive circuit 44 are arranged at the burner for bath and/or heating of the two burners.
Patent JP-H0532680-A (JP)
Title: Optical resolution of optically active glutaric acid ester derivative
Inventor: HIRAI KENTARO
IPC: C07F7/18
Filed: 1991-07-30
Abstract: PURPOSE:To perform optical resolution of a specific racemic mixed solution in high yield and optical purity by reacting the racemic mixed solution with (+)-dehydroabietylamine, thereby forming (+)-dehydroabietylamine salt of R(-)- glutaric acid ester. CONSTITUTION:A racemic mixed solution of a glutaric acid of formula [R<1> is hydroxyl-protecting group; R<2> is (substituted) lower alkyl; * represents asymmetric carbon atom] is treated with (+)-dehydroabietylamine to form (+)- dehydroabietylamine salt of R(+)-glutaric acid ester and effect the optical resolution of optically active glutaric acid ester derivative. The produced salt is subjected to salt-decomposition to recover R(-)-glutaric acid ester and S(+)- glutaric acid ester.
Patent JP-H0535657-A (JP)
Title: Data transfer system
Inventor: OWADA TATSUO
IPC: G06F13/28
Filed: 1991-07-31
Abstract: PURPOSE:To increase the burst transfer use frequency and to improve the performance by setting the off-set of an address to perform continuously the reading or writing in one bus use right acquisition by a central processing unit. CONSTITUTION:The system has an off-set register 6 to set an arbitrary constant from a central processing unit 1 and an address latch register 2 to hold the address of a memory circuit outputted from the central processing unit 1. The address held at the address latch register 2 and the constant set to the off-set register 6 are operated, and while the result of the operation and the constant of the off-set register 6 are operated, a computing element 3 to output successively the operated result is held. In this case, the off-set of the address to perform continuously the reading or writing in one bus use right acquisition is arbitrarily set by the central processing unit 1. Thus, the pattern of the address to perform continuously the reading or writing can be increased and the performance of the data processing can be improved.
Patent JP-S58111947-A (JP)
Title: Electrophotographic receptor
Inventor: MABUCHI MINORU
IPC: C07D295/135
Filed: 1981-12-25
Abstract: PURPOSE:To enhance initial acceptance potential and to reduce dark decay, by adding an org. photoconductor contg. a hydrazone compd. CONSTITUTION:A photosensitive layer used in this invention represented by general formula in which R1 is di-substd. amino or alkoxy; R2 is optionally substd. alkyl; R3, R4 are H, alkyl, or alkoxy, but they are not simultaneously H; R5, R6 are H, halogen, or a monovalent org. residue; and n is 0 or 1.
Patent JP-H1149651-A (JP)
Title: Hair mascara composition
Inventor: SUGIMOTO KENICHI
IPC: A61K8/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in opacifying properties and abrasion resistance, free from stickiness and stiffness and capable of dyeing hair without causing color shading by compounding a specific pigment with a gelling agent and a film-forming polymer at a specific ratio. SOLUTION: This composition comprises (A) 2-40 wt.% pigment having pearly luster, (B) 0.1-5 wt.% gelling agent and (C) 0.2-5 wt.% film-forming polymer. The composition preferably further is compounded with a nonionic surfactant having 12-18 HLB value in an amount of 0.1-5 wt.% based on total amount of the composition. Mica titanium, mica titanium coated with a colored pigment such as carmine, iron blue or ultramarine blue pigment, etc., is preferably used as the component A. For example, carboxyvinyl polymer, polyacrylic acid amide, etc., is exemplified as the component B. Especially, a nonionic polymer compound is preferably used as the component C. Thereby, excellent hair mascara composition can be provided.
Patent JP-S58117240-A (JP)
Inventor: WAANAA JIEI BURANKU
IPC: C08L33/04
Filed: 1982-12-09
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-S58121735-A (JP)
Inventor: URASE SHINICHI
IPC: A01K61/00
Filed: 1981-12-31
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-H104668-A (JP)
Title: Stepping motor
Inventor: HANATSUMI HIROSHI
IPC: H02K1/14
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor which can improve the torque generated and step angle accuracy, minimize uneven rotation and attain low manufacturing cost. SOLUTION: A motor is constituted by covering yokes 1a-1 , 1a-2 , and yokes 1b-1 , 1b-2 respectively at even intervals and setting an elastic coil spring 6 which presses the yokes from the outward radial direction, so that it may be brought into close contact with the yokes 1a-1 , 1a-2 , and the yokes 1b-1 , 1b-2 to prevent strong magnetic circuit from interefering with each other. The yokes 1a-1 , 1a-2 , and the yokes 1b-1, 1b-2 are formed integrally with a bobbin 1, between which a non-magnetic material is interposed. Pole teeth 1a-1 , 1a-2 ... of the yokes 1a-1 , 1a-2 and 11b-1 , 11b-2 ... of the yokes 1b-1 , 1b-2 are disposed with prescribed deviation of angles in the peripheral direction.
Patent JP-H0497528-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KITAHARA KOICHI
IPC: H01L23/532
Filed: 1990-08-16
Abstract: PURPOSE:To decrease the thickness of the electrode wiring of small signal elements for control and increase the degree of integration by changing the thicknesses of electrode wiring of large current elements and small signal elements for control without using multilayer wiring technology. CONSTITUTION:An electrode wiring of small signal elements is formed by a first conductor formed of Ti 34 and Al 35. An electrode wiring of large current elements is formed by the first conductor and a second conductor formed of Ti36 and Al 37. As a result, it becomes possible that a thick electrode wiring is formed in a large current element portion 102 and a thin electrode wiring is formed in a small signal element portion 101. Accordingly, electrode wirings of different thickness can be formed in the element portion 101 and the element portion 102. In other words, the level of integration can be raised by changing the thicknesses of the electrode wiring of large current elements and small signal elements for control without using multilayer wiring technology and by decreasing the thickness of small signal elements for control.
Patent JP-H1049347-A (JP)
Title: Multiplicator
Inventor: OGASAWARA KENICHI
IPC: G06F7/533
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To attain a fast operation of a multiplicator by omitting a generation of a partial product of a divided multiplier whose all bits are equal to 0 and a multiplicand among a 1st to a N-th divided multiplier. SOLUTION: A multiplier X is successively divided into a 1st to a N-th multiplier every N bits at the LSB side. The 1st divided multiplier is multiplied by a multiplicand Y for generation of a 1st partial product. Then a 2nd divided multiplier is multiplied by the multiplicand Y for generation of a 2nd partial product, and the 2nd partial product is added to the value that is obtained by shifting right the 1st partial product by N digits for generation of a 1st accumulation value. This process is repeated until the (N-1)-th accumulation value is obtained. The multiplication result of the multiplier X and the multiplicand Y is generated based on the (N-1)-th accumulation value. In such a case, the partial product of the multiplicand Y and one or >=2 divided multipliers whose all bits are equal to 0 are omitted among the 1st to N-th divided multipliers. When the accumulation value is generated by the partial produce of the multiplicand Y and the divided multiplier set closer to the LSB than the divided multiplier that omitted the generation of its partial product, the accumulation value is shifted right by an extent equal to the total number of bits of the latter divided multiplier.
Patent JP-S6277187-A (JP)
Title: Solid phase joining method
Inventor: KOSUGE SHIGECHIKA
IPC: B23K20/00
Filed: 1985-09-30
Abstract: PURPOSE:To join firmly both joint surfaces by inter-surface good reactivity and the relaxation of differential thermal expansion, by interposing a composite material of both of them or plural composite materials whose mixing ratio has been changed and executing a solid phase junction, between the joint surfaces of ceramics or a fiber reinforced metallic material and a metallic material. CONSTITUTION:Between joint surfaces of ceramics 2 or a fiber reinforced metallic material and a metallic material 1, a composite material of both of them, or for instance, a composite material 3 of 20% ceramics and 80% metallic material, and a composite material 4 of 80% ceramics and 20% metallic material are interposed, heated and pressed, and brought to a solid phase junction. The reactivity between the surfaces becomes good, and a difference of a coefficient of thermal expansion is relaxed stepwise, therefore, an inter-surface residual stress is reduced, generation of a crack is prevented, and both the joint surfaces are brought to a solid phase junction firmly.