baber/WOPTO huggingface dataset:
Patent JP-H08226918-A (JP)
Title: Method for fractional determination of free activated matrix metalloprotease
Inventor: FUJIMOTO NOBORU
IPC: C12P21/08
Filed: 1995-02-20
Abstract: PURPOSE: To provide a simple and quick fractional determination method of activated matrix metalloproteases(MMPs) directly related to decomposition of matrix components among the MMPs existing in a tissue or humor to enable diagnosis or monitor of pathology such as a disease aggravated by activation of the MMPs, arthrosis, infiltration or metastasis of cancer and pulmonary fibosis. CONSTITUTION: For highly sensitive, highly accurate and quick fractional determination of activated MMPs with simple operation and reagent, a combination of monoclonal antibodies specifically bonding to each MMP and a tissue inhibitor of metalloprotease(TIMPs) or a composite comprising TIMPs and monoclonal antibodies specifically bonding to each TIMP is used. In particular, one of solid phase carrier bonding substance and a label applying substance is a monoclonal antibody specifically bonding to the matrix metalloprotease, while the other is an inhibitor of the matrix metalloprotease, wherein they are preferably used respectively in combination.
Patent JP-2000251738-A (JP)
Title: Image display device, and its manufacture
Inventor: KUNO MITSUTOSHI
IPC: H01J9/44
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To avoid vacuum discharge caused by static charge by detecting an anode current from high voltage impressed on an anode electrode, stopping impression of a high voltage source when electrostatic eliminating drive is required, and driving only an element driving voltage to restrain increase of potential on an electron substrate. SOLUTION: A controller circuit 3 receives a control signal and a data bus from a computer 2, and performs an aging process. A high voltage is impressed from a high voltage power supply 8 to a high voltage terminal on the face plate side. A current value of row-direction wiring is detected by a current detecting circuit 5 and is fed as If data into the controller circuit 3, next, in an anode current detecting circuit 7, during aging, an anode current flowing every row-direction wiring is detected, and is fed as Ie data into the controller circuit 3. A charged state is determined by detecting both of If and Ie and deriving, for example, efficiency η=Ie/If and change of only Ie.
Patent JP-S62212241-A (JP)
Title: Vitrification of porous preform
Inventor: KIKUCHI TAKEYUKI
IPC: G02B6/00
Filed: 1986-03-12
Abstract: PURPOSE:To obtain an optical fiber having low light-transmission loss and excellent band characteristics without deteriorating the profile of a core, by adding specific amounts of SOCl2 and O2 in the vitrification of a porous preform synthesized by a vapor-phase axial deposition process. CONSTITUTION:In the vitrification of a porous preform synthesized by vapor- phase axial deposition process, 1-2vol% SOCl2 and 0.5-1.5vol% O2 are added to the preform.
Patent JP-H11245655-A (JP)
Title: Air conditioner for electric automobile
Inventor: YOSHIOKA HIROKI
IPC: B60H1/22
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance heating performance when outside temperature is low, and to enhance the heat resistance of a water pump. SOLUTION: A sub-evaporator 30 is interposed between a main evaporator 3 and a compressor 6. The sub-evaporator 30 has both a sheath heater 32 capable of heating when energized by the power supply of a vehicle, and a heat exchanger through which refrigerant is circulated inside, disposed in a sealed container, and the sub-evaporator 30 contains LLC 33 sealed in, which transfers heat generated by the sheath heater 32 to the heat exchanger. The provision of a water pump 44 at the side of an outlet from which LLC 33 flows out after heat is transferred to enhance reliability.
Patent JP-H02234380-A (JP)
Title: Positive-resistance temperature coefficient heating body
Inventor: ISHII KAZUNORI
IPC: H05B3/14
Filed: 1989-03-07
Abstract: PURPOSE:To improve resistance stability by providing a specific thin positive- resistance temperature coefficient resistor and a pair of electrode bodies to apply the voltage in the thickness direction. CONSTITUTION:A thin positive-resistance temperature coefficient resistor 4 mixed, dispersed, and formed with a conducting filler bridging and granulating a conducting composition material mixed and dispersed with conducting fine powder in a crystalline polymer having a melting point T1 and a crystalline polymer having a melting point T2 which is lower than T1 and a pair of electrode bodies 5 and 6 to apply the voltage in the thickness direction are provided. Since it has the melting point T2 which is lower than the melting point T1 of the crystalline polymer of the conducting filler, the current can be limited relatively quickly when the melting point is lowered by the bridging of the crystalline polymer of the conducting filler, the local overheat of the conducting filler at the time of heating can be prevented. Stable resistance stability can be maintained accordingly.
Patent JP-H09223902-A (JP)
Title: Waveguide flange
Inventor: KURI TAKATERU
IPC: F16B7/18
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide flange provided with a simple connection structure with less RF leakage without using a tool. SOLUTION: An outer peripheral ring 3 is provided on the outer peripheral part of this flange 1 of a waveguide 10 and a movable ring 2 is provided between the outer peripheral ring 3 and the flange 1. The outer peripheral ring 3 and the movable ring 2 are screwed and both waveguides 1 are connected. In such a manner, in the connection of the waveguide 10, an operation is performed without using the tool such as a driver or a spanner or the like and operation time is shortened. Since a flange joined surface is covered with the movable ring 2 and the outer peripheral ring 3, the RF leakage from the flange joined surface is prevented.
Patent JP-H02235583-A (JP)
Title: Welding system
Inventor: SUZUKI MAKOTO
IPC: B23K11/24
Filed: 1989-03-06
Abstract: PURPOSE:To efficiently operate welding machines and to prevent the occurrence of defective welding by deciding the propriety of electrification based on the priority order of electrification and the number of machines electrifiable at the same time and limiting electrification on the plural welding machines to transmit and receive state signals mutually. CONSTITUTION:Commercial AC is fed from a main power source PS to the plural welding machines 12a1... and transmitted to welding gun 18a1... as a high-frequency current by welding current supply circuits 26a1... and converted into DC by welding transformers Tr1... and resistance welding is performed. At that time, the state signals of an electrified state, etc., are transmitted and received mutually via simultaneous electrification preventing devices 20a1... of respective welding control part. 16a1... Further, the propriety of electrification is decided according to these state signals and welding start commands from robot controllers 14a1... and electrification commands are transmitted to welding timers 24a1... of control circuits 22a1... In the simultaneous electrification preventing device 20a1 of the subject welding system, the propriety of electrification is decided based on the priority order of electrification and the number of machines electrifiable at the same time which are preset. By this method, the number of machines electrified at the same time is limited within the number of machines electrifiable at the same time and the occurrence of defective welding due to welding current shortage is prevented.
Patent JP-H10231971-A (JP)
Title: Displacement absorbing pipe fitting
Inventor: ONO TAIJI
IPC: E04H9/02
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a displacement absorbing pipe fitting with a simple structure which can be provided at low cost. SOLUTION: A displacement absorbing pipe fitting is composed of rigid plates 1, elastic plates 2, and connection flanges 3 mounted on the rigid plates 1 at the ends. The central part of the rigid plate 1 is made void, and also voids are formed in the central part of the elastic plate 2. The rigid plates 1 and elastic plates 2 are affixed to one another in the laminated condition alternately, and a hollow H is formed in such a way as penetrating the inside. An internally rubber-lined pipe 4 of installed on the inside of the hollow H. The connection flange 3 is to connect the piping of a building, etc.
Patent JP-H11229525-A (JP)
Title: Fire resistant joint of base isolation building
Inventor: SHIRAI SHOICHIRO
IPC: E04B1/94
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a fire resistant joint capable of maintaining a fireproof division without interfering with behavior of a base isolation device and without damaging fire resistant performance even after an earthquake happens. SOLUTION: A heat resistant constitutive body P composed of a fire resistant member having cushion performance and a metallic support metal fitting A1 fixed to an upper fire wall 1 by supporting this, is installed/arranged as a sliding contact member between the upper fire wall 1 and a lower fire wall 2 by dividing a fire wall. In that case, the girder plate part 3 of the support metal fitting A1 is divided/isolated in the width direction to be fixed by a tapping screw 7 by applying a heat insulating plate 6 to the reverse of both divided plate parts 3a, 3b.
Patent JP-H07238685-A (JP)
Title: Positioning and anchoring device for use in joining member of construction
Inventor: ODA YASUHIRO
IPC: E04G21/18
Filed: 1994-03-01
Abstract: PURPOSE:To position and anchor members in position when joining them together by threading a position adjusting bolt into one hole in a gusset plate secured to one of mounting members, and inserting an adjusting bolt into the other tapered hole whose threaded position is eccentric with respect to that of the former hole. CONSTITUTION:A beam 7 is loosely secured to a gusset plate 2 with temporary anchoring bolts 2a each having a sufficient adjusting interference, and one leveling bolt threaded in a tapped through hole 4a in the plate 2 is loosened. Next, the other leveling bolt threaded in another tapped through hole 4b is tightened and the beam 7 is raised relative to the plate 2, and is lowered when inverted. Further, one horizontal-position adjusting bolt threaded in the tapped through hole 6a of the gusset plate 2 is loosened and another horizontal-position adjusting bolt threaded in the other tapped through hole 6b is loosened. The beam 7 is moved rightward relative to the gusset plate 2, and is moved leftward when inverted. After these adjustments in the vertical and horizontal directions, the loose bolts are tightened to secure the beam 7 to a column 1.
Patent JP-H07240634-A (JP)
Title: Amplifier circuit
Inventor: SAEKI HIDEKAZU
IPC: H03F3/45
Filed: 1994-02-28
Abstract: PURPOSE:To automatically correct an operating point against temperature change, especially temperature rise, and to guarantee a maximum dynamic range at all times. CONSTITUTION:A bias voltage generation circuit 10 supplies a prescribed input bias voltage through resistors 106 and 108 respectively to both input terminals 100a and 100b of an operational amplifier 100 and also supplies a prescribed output bias voltage through the resistors 106 and 102 to an output terminal 100c. An output bias correction circuit 30 pulls in a current Id corresponding to the rise of a temperature from the output terminal 100c of the operational amplifier 100 through a feedback resistor 12 and corrects the output bias voltage VBout.
Patent JP-H02234708-A (JP)
Title: Toothbrush
Inventor: SATO OSAMU
IPC: A46B5/00
Filed: 1989-03-07
Abstract: PURPOSE:To obtain a convenient toothbrush in which the angle between a handle and a brush section can be switched according to the portion of teeth to be brushed by separately forming the handle section and the brush section, rotatably connecting them, and providing an angle adjusting mechanism at a connection section. CONSTITUTION:A toothbrush main body 1 is constituted of a handle section 2 and a brush section 3, a connection section 5 is provided at one end of the handle section 2, and rails 6 and 6 are provided on the upper inside of the connection section 5. A stopper 9 is inserted into the rails 6 and 6, and a projection 10 is provided on the stopper 9. An upper notch 12 and a lower notch 13 are provided at the inner end of the connection section 5 of the brush section 3. When the handle section 2 and the brush section 3 are to be kept straight, the handle section 2 and the brush section 3 are set straight, the stopper 9 is slid to the brush section 3, and the projection 10 is coupled with the upper notch 12. When the handle section 2 and the brush section 3 are to be bent in a dogleg shape, the projection 10 of the stopper 9 is coupled with the lower notch 13.
Patent JP-S61215788-A (JP)
Inventor: NIRUSU BUIRUBUINGU
IPC: D21B1/14
Filed: 1985-03-20
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-H07243391-A (JP)
Title: Oil recovery device for compressor
Inventor: SETO TOSHITAKA
IPC: F04B39/04
Filed: 1994-02-28
Abstract: PURPOSE:To reduce consumption of lubricating oil by forming a cyclone type oil separating chamber at the top of a tank, and an oil collecting chamber provided with an oil mist collecting filter for discharging compressed gas including oil discharged from a compressor through the oil separating chamber and the oil collecting chamber in order. CONSTITUTION:A cyclone type oil separating chamber 33 where a cyclone tube 34 is disposed, and an oil collecting chamber 35 where an oil mist collecting filter 36 is disposed are formed at the top of the inside of a tank 17 in this recovery device 200. While the compressed gas discharged from a compressor 100 is entering the oil separating chamber 33 from an inflow port 38 through a pipe 20, revolving and lowering, lubricating oil mist is changed into droplets by centrifugal force and stored in the inside lower part of the tank 17. The compressed gas enters the cyclone tube 34, rises and enters the collecting filter 36 in the oil collecting chamber 35 through a gas passage 18. Remaining lubricating oil mist is collected, changed into droplets and stores in the bottom part of the oil collecting chamber 35. The compressed gas flows into a discharge pipe 48 from an outflow port 47. It is thus possible to reduce consumption of lubricating oil.
Patent JP-H03258831-A (JP)
Title: Polyether polymer and preparation thereof
Inventor: MATSUO SHIGERU
IPC: C08G75/02
Filed: 1990-03-08
Abstract: PURPOSE:To provide a polymer having excellent heat resistance, solvent resistance, flame retardancy and mechanical strength and comprising a polyether polymer having specific repeating units. CONSTITUTION:A polymer having repeating units of formula I (Y is a group of formula II, III, etc.; W is a group of formula IV, V, etc.; Z is -O-, etc.,) and having a melt viscosity of >=100 poises at 400 deg.C. The polymer is prepared by reacting a compound of formula VI (X is halogen atom) with a dihydric phenol of formula: HO-W-OH (W is a group of formula IV, V, etc.; Z is -O-, etc.) in the presence of an alkali metal compound in a neutral polar solvent. The halogen in the compound of formula VI is preferably -Cl or F, and the reaction is performed in the presence of Na2CO3, K2CO3, etc., in N,N-dimethylformamide, etc. The compound of formula VI is employed in an amount of 0.98-1.02 mole per mole of the dihydric phenol.
Patent JP-H10291258-A (JP)
Title: Manufacture of precise hollow-component made of composite material
Inventor: CASTANIE JEAN-LOUIS ROBERT M
IPC: B29C33/50
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a precise hollow component with smooth inner and outer surfaces without wrinkling of reinforcing fiber by forming a core material of a cavity shape of the component, covering a periphery of the component with organic resin pre- impregnated fiber, disposing an assembly of the core material and organic resin pre- impregnated fiber in a mold, hot polymerizing it, pattern punching it and removing the core material. SOLUTION: A thin long elongated component 1 is formed by including lateral plates 2, 3 for forming a cavity 7 formed by a core material 10 of silicone type elastomer. A lattice 11 is filled in a cavity 13 of the material 10, which is coated with pre-impregnated resin fiber, coated core materials 10+15 are aligned, and coated with pre-impregnated resin fiber 16 to constitute a component. An assembly 10+15+16 is disposed in a female part 21 of a mold 20 including a punch 26 of a male part. The material 10 is expanded by a polymerizing heat cycle of the resin, reinforcing fiber is tensioned, fiber layers 15, 16 are compressed, then composite substance is pattern punched by the mold 20 contracting at temperature drop without damaging the substance, and the substance of the material 10 in the cavity 7 is removed.  Accordingly, a hollow component having precise and smooth surface is obtained.
Patent JP-S62213489-A (JP)
Title: Oscilloscope waveform recording and reproducing system
Inventor: YAMAMOTO YOSHIHISA
IPC: G01D9/00
Filed: 1986-03-14
Abstract: PURPOSE:To improve the operability and to rapidly retrieve a target waveform by picking up the image of a waveform on an oscilloscope with a video camera, recording the signals as a still picture in a magnetic disc, and reproducing and displaying the still picture. CONSTITUTION:The waveform displayed in the display part of the oscilloscope 21 is image picked up by the video camera 22, and supplied to a recording and reproducing device 28 as video signals and to a television monitor 46. By operating the recording key of a console panel 49, a switching switch 36 is set to a recording contacting point 36a side. The operator further operates a recording trigger key in a state that the waveform desired to be recorded while observing is being displayed in the monitor 46, so that the said waveform is recorded in the magnetic disc 39. When the reproduction key of the panel 49 is operated, the switch 36 is turned to a reproduction contacting point 36b side. Then the recorded video waveform is read out, displayed in the monitor 46, as well as printed and displayed by a video printer 47.
Patent JP-H09248438-A (JP)
Title: Dispersant for inorganic powder
Inventor: SATO HARUYUKI
IPC: C09K23/52
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To realize the lowering of viscosity in a predetermined flowing state by adding a water-soluble cocondensate or watersoluble copolymer into which an oxypropylene group and/or a random polymerized chain of an oxypropylene group and an oxyethylene group is introduced as an essential component. SOLUTION: A water-soluble cocondensate or water-soluble copolymer into which an oxypropylene. group and/or a random polymerized chain (A) of an oxybutylene group and an oxyethylene group is introduced is contained as an essential component. When an oxypropylene group and/or a random polymerized chain (MO chain) of an oxybutylene group and an oxyethylene group is introduced into an AO chain, viscosity is reduced to a large extent as compared with such a case that a block polymerized chain of a polyethylene oxide, polypropylene oxide chain or a polybutylene oxide chain is introduced. In order to more stabilize the effect reducing viscosity, it is pref. that an addition mol number of an oxypropylene group and/or an oxybutylene group is 10% of an MO chain or more.
Patent JP-H09243811-A (JP)
Title: Multiplayered reflection mirror
Inventor: WASA WAKANA
IPC: G02B5/08
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a reflection mirror having high reflectivity with a wavelength of 18.04nm (FeXI) of the bright line spectra of iron in particular in a soft X-ray region and high wavelength resolution. SOLUTION: This reflection mirror is constituted by alternately laminating first layers 3 consisting of a material having a small difference between the refractive index in the soft X-ray region and the refractive index of vacuum and second layers 2 consisting of a material having the large difference on a substrate 1. Al, Ba, Si or Si compds. are used as the material having the small difference in the refractive index described above and Y or Y compds. are used as the material having the large difference in the refractive index.
Patent JP-H07238733-A (JP)
Title: Preventive device of door from flapping
Inventor: URATA FUJIHISA
IPC: E05C17/46
Filed: 1994-02-28
Abstract: PURPOSE:To miniaturize and simplify the structure of the whole device, by providing an interlocking rod connected to a handle, an arm for preventing a door from flapping, a long hole and a fitting hole made in a fitting member, and large and small diameter pins. CONSTITUTION:A handle 25 is rotated to displace an interlocking rod 23 toward the arrow mark P, and the state of a look being locked by a locking means 24 is released to open a door 2. The arm 4 rotatably fitted to the base stile 1 at one end thereof to prevent flapping, swings in accordance with the opening motion of the door. At the same time, a pin 41 at the other end of the arm 4 moves along the long hole 64 of a fitting member 6 and when it reaches the fitting hole 65, the pin 41 of which smaller diameter part has been fitted in the long note 64 is displaced so as to fit into the fitting hole 65 at the large diameter part 43. Next, it becomes impossible for the pin 41 to transfer to the long hole 64 and also for the arm 4 to swing and the door 2 is restricted at the fully opened position. In this way, since the interlocking rod 23 actuating the means 24 is connected to the arm 4, the structure can be miniaturized and simplified.
Patent JP-H10271375-A (JP)
Title: Electronic camera
Inventor: MIYAKE IZUMI
IPC: H04N5/225
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera for preventing adverse effects on precision of a measurement position of a GPS(global-positioning system) device by an image- pickup circuit, etc., and to simultaneously prevent a failure to shorten a life time of a power supply battery by supplying a power source to the GPS device, when position information at photographing whose position is measured by a GPS is recorded in a storage medium with a photographed image. SOLUTION: Measurement position data is fetched from a GPS unit 160 to obtain position information indicating the place of photographing by the camera. Then the obtained measurement position data is recorded in a PC card 150 with the photographed image. In this case, the power supply to the image-pickup circuit, including a CCD sensor, etc., to convert the photographed image into a digital image signal and to a recording circuit to record the image signal to the PC card, is stopped while position measurement of the position information to be recorded is executed by the GPS unit 160 to avoid the adverse effect on the precision of the measurement position of the GPS unit 160 and to save electric power. In addition, these operations are similarly stopped, when a liquid crystal monitor 170 is used as a view finder and a stroboscope is charged.
Patent JP-S56151579-A (JP)
Title: Printing system for thermal printer
Inventor: TANAKA FUMIHIRO
IPC: B41J2/35
Filed: 1980-04-25
Abstract: PURPOSE:To obtain the titled system which utilizes a motor and the voltage dependence of a thermal head, can form a printing circuit which can all control the concentration of printing by means of digital circuits according to simple constitution and can sharply decrease the cost of the circuits. CONSTITUTION:When the synchronism of timing signals (a) generated from a timing generator 3, synchronizing with the revolution of a motor 2 and the conduction time [time obtained by subtracting the pulse width of printing inhibiting pulses (b) from a period of the timing signals (a)] of a thermal head 1 are shown using voltage as a parameter, difference between both is approximately constant. Thus, printing is fixed concentration is enabled because the conduction time necessery for the head 1 is obtained even when line voltage varies by constatly keeping the pulse width of the printing inhibiting pulses (b).