baber/WOPTO huggingface dataset:
Patent JP-2000032978-A (JP)
Title: Separation of hiv from liquid
Inventor: GROENER ALBRECHT DR
IPC: A61L2/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a blood supply containing no HIV and excellent in safety by binding HIV to a CI esterase inhibitor fixed on a base material and efficiently separating the virus from a liquid. SOLUTION: HIV is separated from a liquid such as blood, plasma, serum or the like by binding the HIV to a CI esterase inhibitor fixed on a support medium such as an inactive matrix or the like capable of being used in an affinity chromatography. It is preferable to separate the HIV from the liquid by passing the HIV-containing liquid through a material impregnated with the CI esterase inhibitor, e.g. a fiber material having 0.3-3 mm average diameter, 0.15-0.5 g/cm3 bulk density and 0.5-0.7 mm average fiber space, and filtering the liquid.
Patent JP-H09329755-A (JP)
Title: Scanning optical device
Inventor: UZUKI KAZUO
IPC: H04N1/113
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost by using an identical-specification optical box extending over a wide range. SOLUTION: A scanning lens 4 forming the image of the scanning light of a rotary polygon mirror 1 on a photoreceptor which is not shown in a figure is provided with positioning ribs 119 and 45 on both ends thereof. Then, the ribs 44 and 45 are made to abut on the vertical surface 5c of the optical box 5. By making the projecting amount (height) A1 and B1 of both ribs 44 and 45 different by the prescribed amount, the lens 4 is inclined by a minute angle a so as to prevent trouble caused by the deviation of the reflecting position of the scanning light from occurring. When the lens 4 is exchanged, the identical-specification optical box is applied extending over the wide range.
Patent JP-S6151920-A (JP)
Title: Electron beam transfer printing equipment
Inventor: MORI ICHIRO
IPC: H01L21/027
Filed: 1984-08-22
Abstract: PURPOSE:To enable easy compensation for the discrepancy of a transfer picture due to the isotropic linear expansion or contraction of a sample by providing a mechanism consisting of coils encirclining a beam other than a focusing magnet for generating a focusing magnetic field. CONSTITUTION:A coil 21 for adjusting isotropic magnification is provided between a vacuum container 1 and a focusing magnet 11 and a excitation power source 22 is connected to the coil 21. If an ultraviolet light is irradiated on a photoelectric mask 5 from a light source 8, a photoelectron is emitted from the mask 5 in accordance with the pattern of the mask, the photoelectron is focused by a focusing magnetic field and electric field and irradiated on a sample 3, the resist on the sample 3 is exposed and the mask pattern is collectively transferred on the sample 3. The discrepancy of the relative position and the quantity of expansion or contraction of the sample 3 against the photoelectric mask 5 are detected by a detector 7, the discrepancy of the relative position is corrected by a deflection coil and a mechanical table and the quantity of expansion or contraction is compensated by magnifying or reducing the magnification of copying. The magnifying or the reducing is done by the coil 21 for adjusting magnification.
Patent JP-H0224626-A (JP)
Title: Production of oriented film for liquid crystal
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1337
Filed: 1988-07-13
Abstract: PURPOSE:To obtain the pretilt angle of about 2 times the pretilt angle obtainable with a rubbing method and to improve the display characteristics of a liquid crystal display device by disposing acicular magnetic materials and oriented films for liquid crystals in proximity to each other, controlling the contact state of the acicular magnetic materials and the resin surfaces by a magnetic field, thereby changing the resin surfaces. CONSTITUTION:A polyimide resin and polyamic resin which are adjusted in viscosity by using a solvent are spin-coated on two sheets of respectively separate glass substrates 5. The substrates with the resins faced on the front are imposed respectively separately on a moving table 4 and the resin layers are subjected to an orientation treatment. The acicular magnetic materials are provided in proximity to the resin surfaces and the pretilt angle is generated in the resins by the magnetic field thereof in order to execute the orientation treatment. A rayon film 2 contg. magnetic powder 3 is previously wound on the surface of an aluminum pipe 1 and while this pipe is rotated, the resin layers are rubbed by the tips of the acicular magnetic powder, by which the desired orientation is executed.
Patent JP-S5964099-A (JP)
Inventor: SHIBATA YOSHITAKA
IPC: D06F58/02
Filed: 1982-10-06
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-H0927809-A (JP)
Title: Cell transmitter receiver
Inventor: FUKUI AKITO
IPC: H04L1/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce a required memory capacity by employing one memory for a cell assembling memory and an interleaving memory in the cell transmitter conducting processing of the error correction system. SOLUTION: A selector 7 selects a control section 5 controlling a memory 3 as a cell assembly memory storing received information in place of a cell assembling memory and an interleaving memory or a control section 6 controlling the memory 3 as the interleave memory. When the processing by the error correction method is not executed, the sell assembling memory control section 5 is selected and when the processing by the error correction method is executed, the interleaving memory control section 6 is selected.
Patent JP-S6235086-A (JP)
Title: Pump device
Inventor: NAKAMURA KYOICHI
IPC: F04C15/00
Filed: 1985-08-08
Abstract: PURPOSE:To enable reduction of production of pulsation, vibration, and noise, by a method wherein a bypass hole is connected to a suction hole so as to extend in the direction of a tangential line, surplus fluid is curved along the inner peripheral surface of the suction hole, and produces a vortex, formed coaxially with the suction hole, to suck the vortex in a pump. CONSTITUTION:A bypass hole 12, through which a surplus flow rate is returned to a suction hole 11, is connected to a portion in the vicinity of the one end of the suction hole 11 so as to extend in the direction of a tangential line. As a result, working fluid, returned to the bypass hole 12 by means of a flow rate regulating valve 30, is curved along the inner peripheral surface of the suction hole 11, and produces a vortex V, formed coaxially with the suction hole 11, to suck it in a pump 20 through a port 20a. Since the central part of the vortex V. Since the central part of the vortex V is brought into a negative pressure state by dint of a centrifugal force, working fluid, introduced from the outside through a feed port 14, is sucked in the pump 20 together with the stable working fluid sucked by virtue of the negative pressure. This, even if a flow rate of the working fluid returned through the bypass hole 12 is increased, prevents the occurrence of turbulence in the suction hole 11, and enables production of cavitation, pulsation, and noise.
Patent JP-H0467324-A (JP)
Title: Error signal detector for optical information reproduction device
Inventor: NAKAMURA MASAYOSHI
IPC: G11B7/09
Filed: 1990-07-02
Abstract: PURPOSE:To automatically adjust a phase quantity by changing the phase quantity of a first phase shift circuit and a second phase shift circuit by means of a control voltage or a control current outputted from a first controller and a second controller. CONSTITUTION:The first phase shift circuit 13a and the second phase shift circuit 13b which adjust the phases of a first signal and a second signal which are detected from plural places of a photoelectric detector 11 and are synthesized are provided. A phase comparator 15 detecting the phase difference of output signals from the phase shift circuits 13a and 13b, the first controller 14a controlling the first phase shift circuit 13a and the second controller 14b controlling the second phase shift circuit 13b are provided. Then, the voltage and the current are outputted to two phase shift circuits 13a an 13b so as to control them. Thus, the phase quantity of the phase shift circuits 13a and 13b can automatically be adjusted.
Patent JP-H0339613-A (JP)
Title: Trolley wire wear detecting and measuring instrument
Inventor: KAIJIMA NOBUKAZU
IPC: G01B21/10
Filed: 1989-07-05
Abstract: PURPOSE:To enable accurate inspection and measurement at all times by providing digital measurement parts successively below an inspection and measurement part and running its measurement rod through a measurement rod hole in a free vertical movement state. CONSTITUTION:A grip part 5 is applied to the measured part of a trolley wire 1 from below to press up the measured part and the trolley wire 1 presses and opens the grip part 5 while being pinched between abutting parts 2 and is pressed in between detection and inspection parts 4; and the grip part 5 is fitted in a trolley wire groove 8 and the detection and measurement parts 4 are fixed to the trolley wire 1 in a fixed shape state. Then when a magnetic read detection part 13 is pressed up, the measurement rod 10 is pressed up and its pointed end part 17 abuts on the worn surface of the trolley wire 1. At this time, an LCD display 14 is read to detect and measure the wear quantity of the trolley wire 1.
Patent JP-S6332952-A (JP)
Title: Package for hybrid ic
Inventor: EGAWA HIDENORI
IPC: H01L23/02
Filed: 1986-07-25
Abstract: PURPOSE:To limit the extending range of a sealing resin thereby to seal a hollow package with the resin in a stabler state by forming the sidewall of a cap in inner and outer wall structure, and forming a resin filling space between the inner and outer sidewalls. CONSTITUTION:A ceramic circuit substrate 11 having a component 15 to be mounted and external leads 12 is coated with a cap 13 of double structure at its sidewalls, and a space S between the outer wall 13a and the inner wall 13b of the side of the cap which includes the contacting part of the substrate 11 with the cap 13 is filled with sealing resin 14. However, a component mounting region 16 is hollow. Accordingly, since the resin 14 is filled in the space S between the walls 13a and 13b of the cap 13 and the bonded parts of the cap 13 and the substrate 11 are hermetically sealed with the resin 14, the extending range of the resin 14 is restricted by the inner and outer walls to eliminate the deterioration of the solderability of leads or the defect of the sealability.
Patent JP-S6330954-A (JP)
Title: Simultaneous multi-address communication system
Inventor: AKAI TAKASHI
IPC: G06F15/177
Filed: 1986-07-25
Abstract: PURPOSE:To improve reliability for the reception of a message in data transfer, by performing the ECC check of a reception message after receiving the message outputted from another processor onto a common bus, and receiving the reception message, and the result of the ECC check by a processor. CONSTITUTION:An ECC check part 5 checks the validity of the reception message inputted previously, and transfers it to the processor 6 through an output signal line 51, and also, outputs a correction code to a signal line 52 if an error is correctable, and informs it to the processor 6. When recognizing that the correctable error exists in the reception message by a recognition signal on the signal line 51, the processor 6 inputs the message form a reception message storage part 4 through a signal line 41, and after that, it receives the message from another processor by using the correction signal sent from the ECC check part 5 through the signal line 52, and correcting the message inputted to the processor 6.
Patent JP-H0226545-A (JP)
Title: Ultrasonic beam scanner
Inventor: KAMI KUNIAKI
IPC: G01N29/26
Filed: 1988-07-15
Abstract: PURPOSE:To allow scanning of narrow scanning intervals by executing scanning by driving ultrasonic oscillator groups which are disposed to a laminar shape in such a manner that the centers of the ultrasonic oscillator do not overlap on each other. CONSTITUTION:The ultrasonic oscillator groups consisting of the ultrasonic oscillators A1-A11, B1-B11, C1-C11 forming 1st-3rd rows. The individual elements have a width W and the centers of the corresponding elements of the respective groups shift by W/3 each in the direction orthogonal with the row direction to form plural rows in the laminar state. The scanning intervals of 1/3 width W each of the ultrasonic oscillators is attained if ultrasonic beams are successively formed while the ultrasonic oscillators are selected by shifting the ultrasonic oscillators by each one piece in the row direction.
Patent JP-H0225667-A (JP)
Title: Air heat source heat pump all open air conditioning unit
Inventor: WATABE HITOSHI
IPC: F24F3/14
Filed: 1988-07-15
Abstract: PURPOSE:To simplify the utility and save energy used for regeneration by connecting a high pressure gas line having solenoid valve and a high pressure liquid line to the regenerator, and disposing a tray to collect drain under the direct expansion coil and the regenerator. CONSTITUTION:Part of the high-temperature, high-pressure refrigerant gas which has been compressed by the compressor 56 enters into the regenerator 35 where it becomes a cooled high-pressure liquid by heating the open air OA, and the remainder enters into the condenser 45 where it is cooled by the exhaust air EA and drain to become a high-pressure liquid, and both of them enters into the receiver 58. The refrigerant which has been turned into a low-pressure liquid by an expansion valve 61a is evaporated by the direct expansion coil 34 to become a low-pressure gas, which returns to the compressor 56 via an accumulator 59. To describe the above processesing a wet air curve diagram, the open air OA at the point (a) comes to the point (b) after leaving a total heat exchanger 33, and then reaches the point (c) from the direct expansion coil 34 to be heated by the regenerator 35 on to the point (d) to ultimately be supplied to an animal room R. The exhaust air EA reduced to the point (e) in the animal room R becomes the point (f) upon leaving the exhaust side total heat exchanger 33. Since it then cools the condenser 45 along with the drain, it becomes the point (g) and then is discharged.
Patent JP-S6237680-A (JP)
Inventor: AKIYAMA KUNIYASU
IPC: F27B9/00
Filed: 1985-08-09
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-S5876250-A (JP)
Inventor: URABE TOSHINAGA
IPC: B31B50/20
Filed: 1981-10-31
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-H0341306-A (JP)
Title: Measuring apparatus of sectional area and volume
Inventor: FUJIHIRA YOSHIRO
IPC: G06T7/60
Filed: 1989-07-10
Abstract: PURPOSE:To enable real-time measurement of a sectional area or volume of a workpiece in conveyance by CPU of a personal computer level, by computing a sectional area between a contour perceived by a scanning means and a belt conveyor. CONSTITUTION:A lamp 15 and a video camera 4 are provided in a housing 14 inside a case 13. The lamp 15 applies an illumination light 2 onto a workpiece 1 such as earth or sand conveyed on a belt conveyor 16 and the contour 3 thereof is taken in by the camera 4. Receiving an image signal from the camera 4, a measuring control mechanism 12 using a microcomputer executes a measuring control. In other words, only a video signal is separated from a composite video signal from the camera 4 by a video separation circuit and the contour 3 is determined by a contour level determination circuit. A contour in a screen containing the contour 3 of the workpiece 1 is scanned in the vertical direction and a sectional area between this contour 3 and the conveyor 16 is computed.
Patent JP-H0738351-A (JP)
Title: Constant-current driving circuit
Inventor: KONOUE YASUHIKO
IPC: H03F3/68
Filed: 1993-07-15
Abstract: PURPOSE:To enhance the degree of freedom of a design of the constant-current driving circuit of a BTL system by a master amplifier and a slave amplifier, especially, the degree of freedom of a gain design of the master amplifier by allowing a inversion input of the master amplifier in which a generated voltage of a current detecting resistance is fed back to be subjected to virtual short circuit to the reference potential by a negative feedback operation of its master amplifier. CONSTITUTION:By an output Vo1 of a master amplifier 1 and an output Vo2 of a slave amplifier 2, a load ZL is subjected to two-phase driving by a BTL system. An energizing current Io of a load ZL driven by two amplifiers 1, 2 is detected by a current detecting resistance Rs, and subjected to negative feedback to an inversion input (-) side of the master amplifier 1 through a resistance R2. As a result, the energizing current Io to the load ZL is controlled in accordance with an input signal Vin. In this case, in the master amplifier 1, a negative feedback operation is executed so that the potential by its inversion input (-) follows the potential by a non-inversion input (+). In such a way, the input potential comes to be held in a roughly constant potential.
Patent JP-2000018772-A (JP)
Title: Condenser with receiver tank
Inventor: WATANABE HIROHIKO
IPC: F28F9/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a condenser with receiver tank in which a tank can be assembled easily and surely while making compact the condenser, reducing cost and the quantity of refrigerant to be used, and enhancing reliability. SOLUTION: This condenser comprises a condenser body 1, a receiver tank 30, and first and second brackets 10, 20. The first bracket 10 comprises a fixing piece, a brazing face, a flange coupling face, and a refrigerant passage conducting between the flange coupling face and the brazing face. The second bracket 20 comprises a brazing piece 29, and a fixing piece. A flange coupling face and an inflow opening are formed in the coupling block 50 of the receiver tank 30. Under a state where the coupling block 50 of the receiver tank 30 is adapted to the first bracket 10 in liquid conduction state, the receiver tank 30 is fitted between both brackets 10, 20 and secured by means of screws.
Patent JP-H0225129-A (JP)
Title: Standby system fault detection system for multiplexer
Inventor: NOGAMI HIDEO
IPC: H04J99/00
Filed: 1988-07-13
Abstract: PURPOSE:To eliminate the need for a test signal generating circuit and to conduct the test of a standby system by inputting a low-order group input signal of an active system to a multiplex circuit of the standby system, inputting a multiplexed output to a standby system multiplex demultiplex circuit so as to apply loopback test. CONSTITUTION:A controller 11 turns on a gate circuit 13 in the fault detection mode and inputs a low-order group input signal inputted to a multiplex circuit 1 of the active system to a multiplex circuit 5 of the standby system as a test signal in the standby system. Moreover, the said controller 11 turns on a gate 12 to form an in-system loopback between the standby system multiplex circuit and the standby system multiplex demultiplex circuit 6. The said test signal multiplexed by the multiplex circuit 5 is demultiplexed by the multiplex demultiplex circuit 8 via the said loopback, the demultiplexed signal and the test signal before multiplexing outputted from the said gate 13 are compared by comparators 14a-14d so as to detect the presence of a fault of the standby system multiplex circuit 5 and the multiplex demultiplex circuit 6 in standby based on the dissidence/coincidence.
Patent JP-S5965267-A (JP)
Title: Apparatus for detecting wire breakage of temperature detecting element
Inventor: OOKUBO TAKASHI
IPC: G01R31/02
Filed: 1982-10-06
Abstract: PURPOSE:To accurately detect the wire breakage, by a method wherein two temp. detecting elements are provided and the temp. detecting level signal of the first temp. detecting element is changed to a wire breakage level signal when wire breakage trouble is generated in the first detecting element while a wire breakage detecting signal is outputted by a second comparator. CONSTITUTION:The terminal voltage (the voltage of a connecting point J2) of a temp. detecting element RX such as a thermistor for an alarm system is gradually reduced from a voltage value VCC with the rising in the temp. of cooling water if the temp. detecting element RX is normally functioned but, when the wire breakage of the temp. detecting element RX is generated, the variable resistance value of the temp. detecting element becomes inifinitely great and the terminal voltage of the temp. detecting element Rx almost reaches VCC. Therefore, the output of an amplifier AMP comes to V2=VCC-VAMP by the characteristics of the amplifier while this voltage is applied to the first input of a comparator CMP2 and by preliminarily setting circuit constant so as to form the formula V2>V1 when the temp. of cooling water is T>=T1, a voltage signal is outputted to the output terminal OUT by the comparator CMP2 to enable the detection of the wire breakage trouble of the temp. detecting element RX.
Patent JP-S62182790-A (JP)
Inventor: KUBO KIICHIRO
IPC: G02F1/1345
Filed: 1985-08-12
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-H0340639-A (JP)
Title: Headset adaptor and headset mounted telephone set
Inventor: KOBAYASHI MASAO
IPC: H04M1/05
Filed: 1989-07-07
Abstract: PURPOSE:To avoid mis-connection at a connection terminal of wiring by executing an electric connection means between a headset adaptor and a telephone set main body with the interconnection between the electric connection means in a headset and the electric connection in the telephone set main body. CONSTITUTION:When a headset adaptor 2 is mounted onto a telephone set main body 1, the headset adaptor 2 is placed on the telephone set main body 1 and pressed, the first half 21 of a 1st fitting means and other half 11 of the 1st fitting means provided on both are fitted and the 1st half 25 of a fit means and the other half 14 of the end fitting means are fitted to fix the headset adaptor 2 onto the telephone set main body 1. While the headset adaptor 2 is fixed to the telephone set main body 1, an electric connection means 22 in the headset adaptor 2 is surely brought into contact with the electric connection means 12 in the telephone set main body 1.
Patent JP-H04372821-A (JP)
Title: Position detecting apparatus
Inventor: KOBAYASHI AKIRA
IPC: G01D5/32
Filed: 1991-06-21
Abstract: PURPOSE:To obtain a detecting apparatus which can be used under the severe conditions of a temperature environment and the like and can measure the absolute position of a body to be detected with a few parts. CONSTITUTION:The incident light from an optical fiber cable 8a is divided into two light paths with a half mirror 12 and a reflecting mirror 13. In these light paths, a pendulum 5 having a slit, a fixed slit plate 17 and filters 18 and 19 which pass only the light beams in the different wavelength bands, respectively, are provided. In the fixed slit plate 17, a half-crescent-moon shaped or triangular hole whose width is changed in the oscillating direction of the pendulum 5 is provided. This hole and the slit of the pendulum 5 are arranged in the intersecting pattern. The light receiving levels which are detected with photodetectors 7a and 7b are determined based on the overlapping degree of the pendulum 5 and the hole of the fixed slit plate 17. Therefore, the position relationship of the pendulum 5 and the fixed slit plate 17 can be operated based on the light receiving levels.