baber/WOPTO huggingface dataset:
Patent JP-H03144143-A (JP)
Title: Correction of wheel balance
Inventor: YAMAMOTO SHIGEO
IPC: G01M17/02
Filed: 1989-10-30
Abstract: PURPOSE:To improve the correction precision and quality by installing a balance weight in the nearly reverse phase of the synthesized vibration force as the vector sum of the vibration force generated by the vibration of force and the static imbalance due to the synthesis of the dynamic balance of both wheel surfaces. CONSTITUTION:The variation of the force in the radial direction due to the inequality of the rigidity or dimension of a tire is detected by revolving a wheel by an RFV detector 1, and the dynamic imbalance between both wheel surfaces due to the inequality of the weight distribution of the tire is detected by revolving the wheel by a wheel balancer 2. The synthesized vibration force as the vector sum of the vibrating force generated by the variation of force and the static balance due to the synthesis of the dynamic balance of both wheel surfaces is calculated by a data processing device 3. A balance weight is installed at the position separated by a prescribed angle to the reverse phase side of the synthesized vibration force from the nearly reverse phase of the synthesized vibration force or the reverse phase of both dynamic balance. Accordingly, the synthesized vibration force is reduced by the weight of the balance weight.
Patent JP-S63133606-A (JP)
Title: Electromagnet device
Inventor: HAMAGUCHI HIROAKI
IPC: H01F7/16
Filed: 1986-11-26
Abstract: PURPOSE:To obtain an electromagnet device with large attractive force, by installing the following parts: a first yoke and a second yoke which are respectively formed specificly, a cylindrical first plunger which is projected on an inner surface of a magnetic pole piece of the first yoke, a second plunger which is projected on an inner surface of a magnetic pole piece of the second yoke, and a coil which is wound on the periphery of the first plunger. CONSTITUTION:This device composes the following parts: a first yoke 10 which is made of a U-shaped magnetic material and which is equipped with first and second magnetic pole pieces 12 and 1 4 and a connection strip 16 connecting a pair of these magnetic pieces 12 and 14, a second yoke 18 which is made of a U-shaped magnetic material and which is equipped with first and second magnetic pole pieces 20 and 22 and a connection strip 24 connecting a pair of these magnetic pole pieces 20 and 22 and which is disposed so that an inner surface of the first magnetic pole piece 20 is made to face an inner surface of the first magnetic pole piece 12 of the first yoke 10, a cylindrical first plunger 26 which is projected on the inner surface of the first magnetic pole piece 12 of the first yoke 10, a second plunger 28 which is projected on the inner surface of the first magnetic pole piece 20 of the second yoke 18 and which is movable inside the first plunger 26, and a coil 30 which is wound on the periphery of the first plunger 26.
Patent JP-H08144186-A (JP)
Title: Doctor device with cam mechanism for opening
Inventor: HAGITA SHUNICHI
IPC: D21G3/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide a doctor device capable of properly performing the opening operation of a doctor blade without using a tube for opening. CONSTITUTION: This doctor device 11 with a cam mechanism for opening is obtained by installing an expandable and contractible pressurizing tube 143, always making cooling water flow therethrough, regulating the feed rate of the cooling water, thereby regulating the extent of expansion of the tube 143, enabling the turning of a doctor blade in the pressurizing direction, enabling the doctor back 14 to turn with journal shafts 141 at both terminals as the center, fixing a cantilever beam type lever 145 on the back surface and bringing the top surface of a free end thereof into contact with a cam face 171 of a disklike eccentric cam 17 attached to a fixed cam shaft 172. When the eccentric cam 17 is rotated with a cam lever 174, the doctor blade 12 can be turned in the opening direction separate from a roll surface S.  Since the doctor lever 141 is set at a suitable length, the opening operation can properly be performed.
Patent JP-H07173321-A (JP)
Title: Production of polypropylene-based resin expanded particle
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1994-10-24
Abstract: PURPOSE:To obtain an industrially advantageous method for producing a polypropylene-based resin expanded particle in which the variation in expansion ratio is slight and the good expanded particle is obtained even by using an inorganic gas that has hitherto been recognized to be unsuitable as a foaming agent. CONSTITUTION:The characteristic of this method for producing a polypropylene-based resin expanded particle is to comprise (i) a step for dispersing a polypropylene-based resin particle containing 0.05-2wt.% inorganic substance in an aqueous medium successively connected to (ii) a step for heating the polypropylene-based resin particle at a temperature lower than the melting point thereof by 20 deg.C and below the melting completion temperature, (iii) a step for introducing an inorganic gas foaming agent, holding the polypropylene-based resin particle under pressure and impregnating the polypropylene-based resin particle therewith and (iv) a step for releasing the resultant mixture of a secondarily crystallized uncross-linked polypropylene-based resin particle containing the inorganic gas foaming agent with the aqueous medium together therewith from a pressurized zone at a temperature which is higher than the melting point of the resin and provides the presence of the secondary crystal to a low- pressure zone while introducing the inorganic gas into the pressurized zone.
Patent JP-H01127288-A (JP)
Title: Industrial robot
Inventor: NAGAI KEISUKE
IPC: B25J17/02
Filed: 1987-11-09
Abstract: PURPOSE: To simply set an object of work at the work position of a work tool by providing a flexible means elastically movable in all directions between an arm-mounted portion and a tool-mounted portion and by providing the work tool with a means for guiding an object of work. CONSTITUTION: A work tool 24 is moved below a distribution line (object of work) 25 and then is moved up. A guide plate 41 mounted on the work tool 24 is put into contact with the distribution line 25 and if the work tool 24 is further moved up, the guide plate 41 is pressed by the distribution line 25. A Y-axis adapter 34 and a Z-axis adapter 37 (tool-mounted part) of a flexible means are provided turnably around the Y axis and the Z axis via a cylinder shaft 33 and a rotary shaft 36. Therefore, both the adapters 34, 37 are turned against the urging forces of springs in the direction of the distribution line 25, whereby the distribution line 25 is set at the work position of the work tool 24.
Patent JP-H06132844-A (JP)
Title: High frequency attenuator
Inventor: NOBORI MITSUHIRO
IPC: H04B1/18
Filed: 1992-10-21
Abstract: PURPOSE:To remarkably reduce the loss of an RF signal, to reduce the space for the substrate of an HPF and to reduce cost by operating the HPF so as to more satisfactorily transmit the RF signal when a through circuit is selected. CONSTITUTION:Between input and output terminals 1 and 4, an attenuation circuit 3 and a through circuit 2 of a low loss are alternatively selectively connected by operating switch elements SW1 and SW2. The through circuit 2 is provided with strip lines La and Lb whose one terminals are connector to to a DC power supply line 5 and the other terminals are connected to the switch elements SW1 and SW2. Further, a bypass filter is composed of capacitors C2 and C3 to bypass an AC signal on the power supply line 5 to a ground point and a capacitor C1 to guide a high frequency signal passing through the switch elements SW1 and SW2 to the output side and to cut a DC voltage. Since the HPF is operated so as to more satisfactorily transmit the RF signal when the through circuit 2 is selected, the loss of the RF signal is decreased, the space of the lines La and Lb to the substrate is reduced, and cost is reduced as well.
Patent JP-H01123711-A (JP)
Title: Manufacture of fluoroplastic laminated sheet
Inventor: MISAWA HIDETO
IPC: H05K1/03
Filed: 1987-11-09
Abstract: PURPOSE:To contrive to improve the dimensional stability by a method wherein a laminate, on the top surface and/or the underside of the outermost layer of which metal foils are arranged, in pinched between press hot platens, in which heaters and cooling pipes each having a changing-over jig among the air, the steam and the water are built respectively for heating and for cooling, so as to be formed under heat and pressure. CONSTITUTION:Base material such as glass, cloth or the like is impregnated with fluorine plastic such as tetrafluoroethylene resin, tetrafluoroethylene perfluorovinyl ether copolymer or the like, so as to put one upon another by the required number of sheets as prepregs. When necessary, said fluoroplastic film is interposed between the prepregs. In addition, metal foils such as copper foils, aluminum foils or the like are arranged on the top surface and/or the underside of the outermost layer so as to form a laminate. The laminate is pinched between press hot platens, in which electric heaters and cooling pipes each having a changing- over jig among the air, the steam and the water are built respectively for heating and for cooling so as to be formed under heat and pressure. The resultant laminate is cooled slowly by sending the air having smaller specific heat to the cooling pipes at first during cooling and, next, further cooled slowly by sending the steam the specific heat of which is larger than that of the air, and finally cooled with the water, the specific heat of which is larger than that of the steam in order to obtain a laminated sheet having a small residual strain.
Patent JP-S63136492-A (JP)
Inventor: MASAKI KAZUMI
IPC: H05B39/00
Filed: 1986-11-27
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-H11101546-A (JP)
Title: Abnormality detector for refrigerator
Inventor: TOYOSHIMA MASASHI
IPC: F25D11/02
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector for a refrigerator capable of detecting with a single abnormality detector whether or not any one of two fan motors is disconnected. SOLUTION: There is provided revolution detection means for detecting revolutions of fan motors 17, 17A. There is further provided current detection means for detecting the total sum of currents flowing through the fan motors 17, 17A. Alarming means is provided. A controller judges the fan motor 17 (17A) not rotated to be failure when there is continued the state for a predetermined time interval where the total sum of the currents flowing through the fan motors 17, 17A is smaller than a wire broken current based upon an output of the current detection means, and actuates the alarming means.
Patent JP-2000111992-A (JP)
Title: Panhead device
Inventor: WASADA MASAYOSHI
IPC: G03B17/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection of a tube with the panning/tilting operation of a panhead, to prevent the breakage of the tube and to prevent the tube from winding round the panhead by providing a channel for washer liquid in the housing of a panhead main body. SOLUTION: In this panhead device, a water channel 40 for the washer liquid is formed at a proper part near to the outside from the center axis of a pan shaft 30 extended at the lower part of the panhead main body 14, and a water channel 50 for the washer liquid is formed also on a tilt shaft 46 supporting the housing of the camera. The channels 40 and 50 communicate through the tube 28B and the channel for the washer liquid is secured in the housing 24 of the main body 14. The washer liquid supplied from a washer tank is guided to the main body 14 through the tube 28A, fed to the outside of the main body 14 via the channel inside the housing 24, then jetted from a washer nozzle 20 through the tube 28C.
Patent JP-H09154575-A (JP)
Title: Telomerase
Inventor: MUROFUSHI KIMIKO
IPC: C07K16/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new telomerase, having a specific molecular weight and activities for extending a single-stranded chain of a repetitive sequence using the 3'-terminal of a telomere DNA part in a human chromosomic terminal part and useful for development, research, etc., of a diagnostic agent or a therapeutic agent for cancer. SOLUTION: This new telomerase is an aggregate which is an RNA protein comprising a constituent protein having about 300k estimated molecular weight according to a gel filtration method, at least about 140k, 80k and 50k estimated molecular weight according to SDS-PAGE (under reducing conditions) and has activities for extending a single-stranded chain of a repetitive sequence by using the 3'-terminal of a telomere DNA part in a human chromosomic terminal part as a primer. The measurement of activities is useful for diagnosing cancer and the telomerase is useful as an inhibitor of the telomerase or an antisense chain for an mRNA is useful as a therapeutic agent for cancer.  The enzyme is obtained by culturing a namalwa cell (a strain capable of highly producing the telomerase) in a culture medium, then homogenizing the cell, extracting the homogenate, concentrating the extract and treating the resultant concentrate by column chromatography.
Patent JP-S63137308-A (JP)
Title: Fine positioning device
Inventor: NAGASAWA KIYOSHI
IPC: G05D3/00
Filed: 1986-11-29
Abstract: PURPOSE:To prevent the generation of horizontal displacement by constituting parallel flexible beam displacing mechanisms whose parallel driving directions are respectively crossed at right angles on projecting parts rectangular to each other. CONSTITUTION:The titled device is constituted of a central rigid part 15, projecting parts 16a, 16b, 17a, 17b, fixing parts 18a, 18b, fine table coupling parts 19a, 19b, a fine movement table 20, and parallel flexible beam displacing mechanisms 16F(16Fxa, 16Fxb), 17F(17Fya, 17xb) generating parallel displacement in the x and y axes directions. The parallel flexible beam displacing mechanisms 16F, 17F are respectively fixed on the projecting parts 16a, 16b, 17a, 17b and the table 20 is fixed on the projecting parts 17a, 17b. Consequently, the generation of horizontal displacement can be prevented and the parallel displacement of two axes can be obtained with a simple and small constitution.
Patent JP-H07139031-A (JP)
Title: Composite structure in joint part between reinforced concrete column and steel beam
Inventor: TSUBOSAKI HIROYUKI
IPC: E04B1/16
Filed: 1993-11-12
Abstract: PURPOSE:To prevent a steel beam from sinking in a reinforced concrete column by shearing force and bending moment produced in the steel beam at the time of an earthquake in the composite structure in a joint part between a reinforced concrete column and a steel beam. CONSTITUTION:A joint part between a reinforced concrete column 1 and a steel beam 2 is of such a composite structure that a joining unit 3 for a beam solidly formed like a cross is installed in the reinforced concrete column 1 and the outer periphery thereof is surrounded with a plate 4 also serving as a formwork. T-shaped bearing pressure plates 6 are welded on upper and lower flanges 5 of the joining unit 3 for a beam along the plate 4 also serving as a formwork. The plate 4 also serving as a formwork surrounds the joining unit 3 for a beam to a height extended to the end part of the bearing pressure plate 6.
Patent JP-2001104539-A (JP)
Title: Method for displaying game status of game machine and game machine
Inventor: KUBOYAMA MASATOSHI
IPC: A63F5/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that plural players can compete and enjoy a game and the display of the result becomes interesting as well. SOLUTION: At the time of displaying the game state of this game machine for paying out game media corresponding to the winning form of the game, the stage of displaying images for indicating the game state of the player and the other player while playing on the same screen of the game machine and the stage of changing at least one image on the same screen for each winning of the player and comparably displaying the change of the game state of the player and the other player while playing are included. It is preferable to form a fighting screen by the image for indicating the game state.
Patent JP-H09122946-A (JP)
Title: Method and equipment for machining substrate using co2 gas laser beam
Inventor: IMOTO KATSUYUKI
IPC: B23K26/38
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for machining a substrate capable of suppressing the temperature rise of the cooling water, and keeping the output of the CO2 gas laser beam to be constant. SOLUTION: In a substrate machining method using the CO2 gas laser beam, 4-20% of the CO2 gas laser beam A outputted from a resonator 4a on the output side is reflected by a mirror 10 for detecting the monitor beam which is provided in a tilted manner relative to the optical axis between the resonator 4a and a condensing lens 17, and a substrate 19 is machined while the CO2 gas laser beam R which is reflected on the surface of the mirror 10 for detecting the monitor beam is constantly monitored by a monitor beam detecting means 11.
Patent JP-H10152497-A (JP)
Title: Helicobacter pylori lipid a
Inventor: OGAWA TOMOHIKO
IPC: A61P31/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new Helicobacter pylori lipid A having a specific chemical structure, low in toxicity, low in pyrogenicity, and useful for immunostimulators, infectious disease medicines, antitumor medicines, antiviral medicines, etc., as a new immunologically active substance. SOLUTION: A new Helicobacter pylori lipid A having a chemical structure of the formula. The compound has an adjuvant activity, a B-cell activation action, a natural killer(NK) cell activity, an antitumor activity, an antiviral activity, and specific and nonspecific infection-preventing actions, and is low in toxicity, very low in pyrogenicity and useful for agents for producing various kinds of lymphokines, immunostimulators, medicines for treating and preventing various kinds of infections diseases, septicemia, rheumatoid arthritis, etc., antitumor medicines, antiviral medicines, etc.  The compound is obtained by culturing Helicobacter pylori, centrifugally collecting the bacteria from the culture solution, lyophilizing the obtained bacterium pellets, defatting the product, subjecting the defatted product to an extraction treatment by a warm phenol/water method, hydrolyzing the extract, and subsequently fractionating the hydrolyzate by silica gel chromatrography.
Patent JP-H09126383-A (JP)
Title: Fluid pulsation damping device
Inventor: SOU HARUKI
IPC: F16L55/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make pulsation possible to be surely and sharply damped. SOLUTION: The pipe line 121 of a pulsation damping device 12 is connected to piping 3, and pulsation at a fixed position P1 is detected by a pulsation sensor 122. An arithmetic unit 124 computes pressure fluid generated from a pulsation damping actuator 126 on the detected value of the pulsation sensor 122 and piping characteristic between fixed positions P1 -P2 . When the pulsation damping actuator 126 is driven through a controller 125 according to the result of above operation, at the fixed position P2 , the pulsation having been transmitted there interferes with pressure fluid generated in the pulsation damping actuator 126 and is damped.  In the case where the pulsation is not sufficiently damped, the pulsation is detected at the fixed position P3 by a pulsation sensor 123, and its feedback is carried out to the arithmetic unit 124 for correcting the value of piping characteristic or compensating the output value to the controller 125.
Patent JP-H08304511-A (JP)
Title: Scan testing circuit,scanning latch and testing method for scanning latch
Inventor: ANDORIYUU HAAREI
IPC: H03K3/037
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To test a scan test circuit and a scan latch efficiently by providing a plurality of capturing half latch, a scan latch, a control circuit generating a signal for selecting between release and capture, an address circuit, a test control circuit, etc. SOLUTION: At the time of scan test, a control signal ENTEST on the line 250 is switched and a multiplexer 234 connects the 4 bit output on the line 88 with the 4 bit output on the line 240 of a shift register 238 while a multiplexer 236 connects the 4 bit output on the line 90 with the 4 bit output on the line 241 of a shift register 239. The 4 bit addresses on the lines 240, 241 can be obtained from 4 bit registers 238, 239. The registers 238, 239 are controlled by a clock signal SERIALSHIFT. During the scan input or output operation, the register 238 is clocked with same frequency as the capturing half latch and release half latch.
Patent JP-H02130724-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/845
Filed: 1988-11-11
Abstract: PURPOSE:To enhance the orientation degree of magnetic material particles and to improve the magnetic characteristics, such as squareness ratio, of the magnetic recording medium by applying magnetic fields to the parts which are right after application of a magnetic coating compd. on a base and where the drying of at least the applied magnetic coating compd. nearly ends. CONSTITUTION:The device is so constituted that a long-sized base (a), such, as polyethylene terephthalate film, is let off from a roll 1 wound with the base (a) and is taken up by a take-up machine 4. A magnetic field impressing device 3a is provided between gravure rolls 2 and a dryer 4 and further magnetic field impressing devices 3b, 3c, 3d are provided successively and nearly continuously in the dryer 4, successively from the inlet side thereof. The magnetic field impressing devices 3a to 3d are so set as to enclose the film and generate the magnetic fields so as to direct the magnetic fields toward the longitudinal direction of the film. The magnetic coating compd. is then applied on the film by the gravure rolls 2. The orientation degree of the magnetic material particles is enhanced in this way and the magnetic characteristics, such as squareness ratio, of the magnetic recording medium are improved.
Patent JP-H10135103-A (JP)
Title: Manufacturing method of charged particle ray or x-ray transferring mask
Inventor: KAWADA SHINTARO
IPC: G03F1/20
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a mask for charged particle ray or X-ray transfer by which pattern defect is free or limited within an allowable range. SOLUTION: A member of a 3-layer structure, i.e., an Si layer 33, an intermediate layer 32 and an Si substrate 31 is prepared. The Si layer 33 is formed therein with an open hole pattern corresponding to a through-hole pattern to be transferred at set positions in a small region of the Si layer, and then the formed open hole pattern is subjected to a defect inspecting operation. When there is a defect, the defect is corrected. The Si substrate 31 is then etched to form a membrane having a plurality of columns, openings defined therebetween, the Si layer 33 and the intermediate layer 32. Further, the intermediate layer 32 exposed at the openings is etched to change the above holes of the pattern to through-holes in the membrane, thus forming numerous small regions and boundary regions.