baber/WOPTO huggingface dataset:
Patent JP-S57122295-A (JP)
Title: Heat exchanger
Inventor: MIYAHARA SHINJIROU
IPC: F28F1/40
Filed: 1981-12-15
Abstract: PURPOSE:To prevent noise from generating which is generated by high temperature exhaust current flowing in a heat exchanger, by arranging vane wheels that act as baffles in an exhaust passage in the heat exchanger body. CONSTITUTION:Partitions A are arranged in a heat exchanger body 5, and the cross sectional area of exchaust passage 10 defined by the partitions A is increased. A plurality of the vane wheels 11 such as propeller fans are arranged in the exhaust passage 10 such that they can be freely rotated by the exhaust flowing through the exhaust passage 10, and the adjacent vane wheels are rotated in opposite directions with respect to each other. Thus, the exhaust flowing through the exhaust passage 10 is allowed to flow in a zigzag manner due to the rotation of the vane wheels 11.
Patent JP-H0251725-A (JP)
Title: Interface circuit for floppy disk drive
Inventor: HIGAMI SADAHIKO
IPC: G06F3/06
Filed: 1988-08-15
Abstract: PURPOSE:To facilitate the constitution of an interface for drive of a 5/3.5-inch floppy disk based on an existing circuit and also to reduce the cost of the interface circuit by providing a switch means and a selection means. CONSTITUTION:A READY/DISKCHANGE signal is inputted to a switch circuit 5 from a floppy disk driver FDD. Then the READY/DISK CHANGE signal is inputted to an FD controller 1 when the 5/3.5-inch signal is kept at a high level and then transmitted to an I/O port 6 when the 5/3.5-inch signal is kept at a low level respectively. Then the circuit 5 inputs the signals US 0 and US 1 and outputs the signals SEL 0-SEL 3 when the 5/3.5-inch signal is kept at a high level. While the circuit 5 outputs the signals SEL 0-SEL 3 received from the port 6 when the 5/3.5-inch signal is kept at a low level. Thus the signals SEL 0-SEL 3 are unified into a single signal and sent to the FDD. As a result, an interface circuit for an 5/3.5-inch FDD is easily obtained based on an existing circuit together with reduction of the cost.
Patent JP-H0487426-A (JP)
Title: Automatic frequency control system
Inventor: KIRISAWA AKIHIRO
IPC: H03J7/02
Filed: 1990-07-31
Abstract: PURPOSE:To execute the communication without a hindrance in the case of the communication in a narrow band and a large motion of a satellite by calculating the Doppler quantity from two pilot signals, and compensating and eliminating a frequency shift caused by a Doppler effect of a communication signal by using it. CONSTITUTION:Two pilot signals of different frequencies generated from a pilot reference station 1 are relayed by a satellite 2 and received by an antenna 12 of an earth station 13. The received signal is amplified by a low noise amplifier LNA 3, converted to an intermediate frequency IF band by a down- converter 4, and inputted to an AFC device 5. Since the satellite 2 moves at a speed (v), a Dopller effect is generated. Each pilot signal inputted to the AFC device 5 is extracted by a phase lock loop PLL circuit 6, and each frequency is measured by a frequency counter 7. A microcomputer 8 calculates the Doppler quantity based on measured values of two pilot signals. A synthesizer 9 oscillates such a frequency compensate a frequency conversion error of the satellite and a frequency shift caused by a Doppler effect.
Patent JP-S6445915-A (JP)
Title: Harness securing structure
Inventor: YAMAMOTO TAIJI
IPC: F01P5/02
Filed: 1987-08-17
Abstract: PURPOSE:To simply and reliably secure a harness, by a method wherein a harness securing member, engageable with the recessed part of a motor fan stay, is molded integrally with the motor fan stay through a hinge, and a support part for a harness, an insertion port, and a locking means are mounted to the harness securing member. CONSTITUTION:A securing member 65 of a harness 100 is molded integrally with a stay 63 extended upwardly from a motor fan 61. In this case, the stay 63 is formed in an U-shape in cross section having the one being opened, with a back wall 67 and both side walls 69 and 71 to form a recessed part 73 at the interior. Meanwhile, the securing member 65 forms a support part 87 in association with a back panel 75 and two locking panels 77 and 79, an insertion port 89 is formed by means of tip parts of the two lock panels 77 and 79, and the support part is molded integrally with the stay 63 through a hinge 81 formed to the back panel 75. After a part of the harness 100 is contained in the support part 87, by containing the securing member 65 in the recessed part 73 of the stay 63 through rotation of the securing member 65 around the hinge 81, the whole of the harness 100 is contained in the recessed part 73.
Patent JP-H1030740-A (JP)
Title: Mixed faucet for hotwater and water
Inventor: NISHIOKA AKIRA
IPC: E03C1/042
Filed: 1996-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a mixed faucet of hotwater and water capable of setting the position of a discharge port in advance. SOLUTION: In a mixed faucet, a discharge port 6 is turned in the prescribed range around a body part 5 of a mixed faucet body by a nut 10 to be turnably mounted on the mixed faucet body. A rotation control means comprises a screw hole 8 of a base end part 7 of the discharge port 6, a set screw 9, and an annular rotation stop member 13 in which a notch 16 to regulate the rotational range of the discharge port 6 and a stopper 17 of the set screw are formed, and a serration S1 is provided in an inner wall. The nut 10 has a tightening part 11 and a projecting part 12, and has a serration S2 to connect the rotation stop member 13 to the nut 10 on an external wall through the first serration S1 .  A discharge port bracket 15 is provided in which the nut 10 is tightened to the body part 5 through the tightening part 11, the rotation stop member 13 is fixed to the nut 10 from the upper side through the serration S1 , S2 , the upper side discharge port 6 is covered thereon, and the discharge port 6 is rotatably supported in the abutted condition on the base end part 7.
Patent JP-S5992634-A (JP)
Title: Transmit electric power controller of satellite communication earth station
Inventor: YOSHIHARA KATSUSHI
IPC: H04B7/005
Filed: 1982-11-18
Abstract: PURPOSE:To hold a satellite input level invariably constant regardless of the amount of rainfall or an electric wave propagation path by converting a beacon and a pilot signal into digital values and integrating their difference digitally. CONSTITUTION:If there is an error in satellite input level, there is a difference between the outputs of C/N (carrier/noise) detectors 8 and 9, i.e. digital outputs of A/D converters 101 and 102 and the amount of the difference appears as the digital output of a digital differentiator 104. The error output of this differentiator 104 is added to the digital signal of the preceding data stored in a register 108 by an adder 107 and its output is stored in the register 108 again. Thus, the error output is integrated by a digital intergrating circuit to attain such error- free complete integration, that is, when time corresponds to X coordinate and integral value correspond to Y coordinate; Y is expressed by a primary function of X, making compensation completely without any error.
Patent JP-H0525190-A (JP)
Title: Novel pharmacologically active substance chrysosporin and production thereof
Inventor: ENDO AKIRA
IPC: A61P3/06
Filed: 1991-07-19
Abstract: PURPOSE:To provide the subject novel substance hopeful as an agent for preventing or treating arterial sclerosis because of having a cholesterol synthesis- inhibiting activity, a lipid peroxide production-inhibiting activity and a superoxide anion radical-scavenging activity. CONSTITUTION:A novel pharmacologically active substance chrysosuporin. The appearance; dark brown powder; molecular weight: 502;FAB-MS(m/z)501 08323 (M-H); rational formula: C27H18O10; solubility: soluble in lower alcohols, chloroform, etc. The substance is produced by culturing a chrysosporine- producing bacteria [e.g. novel Chrysosporium panolam M10539 strain (FERN P-12279)] belonging to the genus Chrysosporium preferably at a temperature near to 25 deg.C and at a pH of 6-8, removing bacterial cells from the cultured solution and subsequently isolating and purifying the substance from the remained solution by a known method.
Patent JP-2001036930-A (JP)
Title: Fluorescent face measuring device
Inventor: KAMIMURA SHIGEMASA
IPC: G01M11/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To recognize the positions of phosphors in three colors in a fluorescent face measuring device using a black and white image pickup device. SOLUTION: This measuring device is provided with a black and white image pickup means 4 having an image pickup element 5 whose image pickup face is formed like a rectangular plane for image picking-up a fluorescent face 1a to which stripe-shaped phosphors in three colors of a color cathode ray tube 1 are applied and a picture processing means 7 for fetching an image pickup signal from the black and white image pickup means 4, and for operating picture processing, and for measuring the state of the fluorescent face 1a of the color cathode ray tube 1.  Relating to an image processing means, a color filter 6 in one color in the phosphors in three colors is arranged in the right and left direction of one part of the image pickup face of the image pickup element 5 of the black and white image pickup means 4, and the position of one color of the stripe-shaped phosphors in three colors of the florescent face 1a of the color cathode ray tube 1 is specified according to the image pickup signal of the part where the color filter 6 is arranged.
Patent JP-H1155858-A (JP)
Title: Incoming and transforming station for private use
Inventor: YOSHIDA TOSHIO
IPC: H02J3/32
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an incoming and transforming station for private use, wherein stability of house system and effective operation of a generator in normal service can be realized. SOLUTION: A tie breaker 6 is arranged between an incoming side bus 4 which is connected with an electric power company system via an incoming breaker 1 and a generator side bus 5. A non-utility generator 2 in normal service is connected with the generator side bus 5 via a breaker 3, and a battery 7 for power storage is connected with the generator side bus 5 via a breaker and a power converter 8 for charge and discharge. Loads are connected with both bus lines 4, 5, respectively. The power converter 8 is provided with a converter.charge function and an inverter function, and absorbs or discharges the changing amount in or from the battery 7 when the loads are rapidly changed. As a result, house system is stabilized.
Patent JP-H0542837-A (JP)
Title: Transfer device of four-wheel drive vehicle
Inventor: NAMIOKA SADAO
IPC: B60K17/348
Filed: 1991-08-14
Abstract: PURPOSE:To miniaturize the transfer device of a four-wheel drive vehicle which controls the torque distribution between front and rear wheels by means of a clutch. CONSTITUTION:In the transfer device 30 of a four-wheel drive vehicle, check valves 6, 7 are disposed near the respective oil inflow ports of a lubricating oil pump 5 and an oil pump 2 for actuating a clutch. Oil is fed to the oil pumps 5, 2 from a common strainer 4 via common piping 8. There is thus no necessity of providing the oil pumps 5, 2 with the respective independent oil tanks or strainers and so the numbers of strainers and piping can be reduced thereby achieving miniaturization of the transfer device 30.
Patent JP-H0367233-A (JP)
Title: Photometric instrument for camera
Inventor: SATO TOSHIHIRO
IPC: G03B7/099
Filed: 1989-08-07
Abstract: PURPOSE:To increase the received light quantity of a photometric element without making the diameter of a photometric lens large by arranging the photometric elements and the photometric lenses in parallel in a prescribed direction. CONSTITUTION:The plural photometric elements 12a - 12e are arranged in parallel in the prescribed direction so that the light reflected on respective reflecting areas 21a - 21e at a prescrived diffusion angle or below is respectively received. Simultaneously, the plural photometric lenses 11a - 11e corresponding to the plural photometric elements 12a - 12e are arranged in parallel in the prescribed direction. therefore, the light of an object reflected on the respective reflecting areas 21a - 21e of a film surface FI is made incident on the plural photometric elements 12a - 12e through the photometric lenses 11a - 11e. At this time, it is restrained by the photometric lenses 11a - 11e that light reflected on the other reflecting area is made incident on the respective photometric elements. Thus, the intensity of the light which is made incident on the respective photometric elements 12a - 12e, that means, the quantity of the light is increased more than in a conventional device and photometry is precisely executed without making a camera large.
Patent JP-S6449766-A (JP)
Title: Minutely moving device
Inventor: TAKAHASHI TADASHI
IPC: G05D3/00
Filed: 1987-08-18
Abstract: PURPOSE:To make a device low noise and low torque type by rotating one end of each of cord-like members together through a rotating means and twisting the cord-like members so as to be mutually entwined, and enabling the other ends of the cord-like members to be minutely moved against an energizing means. CONSTITUTION:As plural cord-like members 2 are twisted so as to be mutually entwined through a rotating means such as a stepping motor 7, etc., the lengths of the cord-like members 2 are minutely reduced with their other ends 2b being minutely moved (displaced) in the arrow (b) direction against a spring 14. Hence, by rotating one end 2a of each of cord-like members 2 together normally/ reversely in the arrow (c), (d) directions through the motor 7, the other ends 2b of the cord-like members 2 can be minutely movingly adjusted in the arrow (a), (b) directions in cooperation with the spring 14. Due to this structure, noise caused by the mutual beating of teeth due to backlash between gears will not take place at all. Also, since the load torque applied to the motor 7 depends on the rigidity of the cord-like members, a very low load torque can be obtained by the use of the cord members 2 of a low rigidity.
Patent JP-H0367634-A (JP)
Title: Lining method of pipe line
Inventor: HYODO MASAKATSU
IPC: B29K105/12
Filed: 1989-08-07
Abstract: PURPOSE:To form an FRP pipe which is thin and has a high bending modulus, on the inside of a pipe line, by a method wherein a sheet molding compound is developed and pressure-contacted with the inside of the pipe line, both fringes of which is overlapped, heated and cured. CONSTITUTION:A sheet molding compound (SMC) is of a sheetlike molding material where generally a strengthening agent such as a glass fiber is compounded with unsaturated polyester resin along with the other compounding agent, which is made into a sheetlike state by coating with a film, thickened by heating under fixed conditions and made into nonadhesion. The SMC 2 is rolled so that a coating 3 turns outside and pierced through into a pipe line 1. Then the SMC 2 is developed and pressure-contacted with the inside of the pipe line 1. The SMC 2 possesses wider width than an inner circumferential length of the pipe line 1 and both the fringe parts of the SMC 2 are overlapped each other. When the SMC 2 is heated under this condition, along with curing the SMC 2 is stucked to the coating 3, the overlapped parts of the SMC 2 are joined to each other and a rigid FRP pipe is formed.
Patent JP-2001036034-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKAZAKI TSUTOMU
IPC: H01L27/105
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To increase process margins in photolithography and etching techniques for the formation of active regions by placing in a memory region a plurality of active regions having band-like planar shape at regular intervals in the direction of the width. SOLUTION: A semiconductor substrate 1 is oxidized by heating to form a pad insulating film 4 on the major surface of the semiconductor substrate 1. An insulating film 5 is formed thereon, and the pad insulating film 4 and the insulating film 5 are processed using photolithography and etching techniques so as to reduce line/space to minimum processing dimensions. Thus a plurality of the pad insulating films 4 and insulating films 5 extending in planar bandlike pattern are formed on the major surface of the semiconductor substrate 1 at regular intervals in the direction of their width. Therefore, the planar dimensions of patterns can be increased, and further process margins in photolithography and etching processes for patterning the insulating film 5 and the like can be enlarged.
Patent JP-S6099492-A (JP)
Title: Electron beam welding machine
Inventor: OKAMURA HISANOBU
IPC: B23K15/02
Filed: 1983-11-02
Abstract: PURPOSE:To permit easy control of the current intensity or energy density of an irradiated electron beam and to prevent generation of a welding defect by providing an integrating circuit into a circuit which controls adequately the beam current penetrating through members to be welded. CONSTITUTION:The electron beam 2 irradiated from an electron beam generating source 1 penetrates through members 3 to be welded. The penetrated beam current 4 is detected by an atenna 5 and is converted to a voltage signal by a voltage converter 6. The signal is amplified by an amplifier 7 and is then integrated and smoothed by an integrator 8. The integrated current signal 4 is compared with a set signal set in a setter 9 by a comparator 10. A control circuit 11 for the current density of the irradited electron beam or a control circuit 12 for energy density is controlled in such a way that the difference thereof is made always zero. The defectless weld zone is obtd. over the entire circumference of a steel pipe in welding of the steel pipe, etc. by such electron beam welding machine.
Patent JP-S58106304-A (JP)
Inventor: MIZOBUCHI IZUMI
IPC: F22B7/12
Filed: 1981-12-17
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-S6449490-A (JP)
Title: Television conference system
Inventor: YOSHIDA SHIGEO
IPC: H04N7/14
Filed: 1987-08-20
Abstract: PURPOSE:To give an ambience to participants and to easily recognize a speaking person by one-to-one-connecting the microphones of respective seats at the opponent side projected on a television screen with a loudspeaker provided corresponding to the positions of respective seats at the opponent side. CONSTITUTION:For example, when a seat 24-1 of a television conference room 2 is image-picked-up by a television camera 21 and sent, it is projected in a position at the screen left side of a television receiver 12 of a television conference room 1. Consequently, when the voice channel of a microphone 25-1 of the conference room 2 is one-to-one-connected to a loudspeaker 16-3 of the conference room 1, a voice outputted from the loudspeaker 16-3 is made position- corresponding to the seat 24-1, and the ambience is given to the participants of seats 14-1-14-3. In the same way, the voice channels of microphones 25-2 and 25-3 are one-to-one-connected to loudspeakers 16-2 and 16-1 respectively. To the contrary, the voice channels of microphones 15-1, 15-2 and 15-3 are one-to-one-connected to loudspeakers 26-3, 26-2, 26-1 respectively. In such a way, the ambience can be given to the participants, and the speaking person can be easily recognized.
Patent JP-S58106791-A (JP)
Inventor: FUJISAWA SEIJI
IPC: H05B6/64
Filed: 1981-12-18
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-H1028744-A (JP)
Title: Dust mask with pressure varying sensor
Inventor: TOMOOKA HITOSHI
IPC: A62B18/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an economical dust mask with a pressure fluctuation sensor which enables handily and accurately learning of the period of replacing a filter material and adaptation to a difference in the respiration quantity of a wearing person without use of any costly device. SOLUTION: A filter material is set at a suction port and an air passage hole 26 is bored communicating between the inside and the outside of a mask body 2. A whistle 7 is mounted the external surface of the air passage hole 26. A diaphragm 28 is provided inside the air passage hole 26, a spring 30 is arranged inside the diaphragm 28 to energize it to the air passage hole 26 and a pressure varying sensor is so arranged to comprise an adjusting means for adjusting the pressure of the spring 30. The diaphragm 28 closes the air passage hole 26 in the ordinary state and separates from the air passage hole 26 with a drop in the pressure inside the mask body 2. As a result the whistle 7 emits a sound, thereby notifying clogging with the filter material.
Patent JP-S6185286-A (JP)
Inventor: FUTAMI KAZUMITSU
IPC: B62K19/18
Filed: 1984-10-01
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-H0955579-A (JP)
Title: Structure for mounting bare chip onto printed board
Inventor: SUZUKI TOSHIO
IPC: H05K3/34
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting a bare chip onto a printed board in which the reliability is enhanced further by preventing a chip coat resin from being stripped off. SOLUTION: The structure for mounting a bare chip onto a printed board comprises a printed board 37 including a board 3 and a wiring 7, a solder resist layer 6 covering the surface at least partially, a bare chip 1 of semiconductor element mounted on the surface of printed board 37, and a chip coat resin 5 covering the bare chip 1 and the surrounding solder resist layer 6 at least partially while sealing hermetically, wherein the surface of solder resist layer 6 covered by the chip coat resin 5 becomes pear skin laquer 61 at least partially. Since the chip coat resin 5 is bonded firmly to the pear skin laquered surface 61, it is prevented from being stripped off thus enhancing the reliability.
Patent JP-H06228194-A (JP)
Title: Soluble kit ligand
Inventor: UERUNAA HAASU
IPC: C07K16/00
Filed: 1992-07-31
Abstract: PURPOSE: To obtain the subject new compound for the treatment of hematopoietic disorders which comprises the extracellular receptor domain of the natural Kit Ligand having a specified amino acid sequence but missing the cytoplasmic and transmembrane domains of the natural Kit Ligand.  
     CONSTITUTION: The target soluble Kit Ligand having an amino acid sequence represented by formula I (X is methionine or H; y is I, GI or EGI; Z is V, VV, VVS, VVSST, formula II to formula XV or hydroxy) is obtained by extracting mRNA from human embryo fibroblast strain by a conventional method, preparing cDNA that encodes human Kit Ligand by polymerase chain reaction(PCR) by using the mRNA and 4 kinds of primer obtained from human Kit Ligand sequence, treating an amplification of the gene by the PCR with a restriction enzyme, preparing a recombinant plasmid by combining to Escherichia coli expression vector, introducing the recombinant plasmid into Escherichia coli, transforming it and culturing the transformed body in a medium. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6449162-A (JP)
Title: Floppy disk driving device
Inventor: SHIDARA TATSUYA
IPC: H02P3/06
Filed: 1987-08-19
Abstract: PURPOSE:To extend the life of a device and to save the power of a system by arranging a timer circuit in the device, detecting a time in a non-access state, and at the time of arriving at a prescribed time, automatically stopping a spindle motor. CONSTITUTION:The timer circuit 10 is arranged in the FDD device 1. When a controller 2 accesses the device 1, a drive select signal 8 is turned on, so that the signal 8 is inputted to a reset terminal R of the circuit 10 and the circuit 10 is turned to a reset state. When the controller 2 does not access the device 1, the signal 8 is not inputted to the terminal R, so that a timer is driven, and after the passage of the fixed time, a drive control signal 12 is turned of through a drive control circuit 11 and the spindle motor 5 is automatically stopped. Consequently, the life of the FDD device 1, a floppy disk, etc., can be extended and the power consumption of the system can be reduced.