baber/WOPTO huggingface dataset:
Patent JP-H03294106-A (JP)
Title: Machining method of punch tool
Inventor: SASAKI YASUO
IPC: B28D1/14
Filed: 1990-04-06
Abstract: PURPOSE:To prevent temperature rise of a cutting blade part and to carry out efficient punching without staining a working surface with a coolant by using a fluid which is easy to be vaporized for the coolant in a punch tool having the cutting blade part on the tip end and the other end fitted onto the output axis of a power tool etc. CONSTITUTION:When a cock 9 is opened, after filling a coolant supply tank 25 with, for example, 1.1.1 trichloroethane, the fluid is poured on the blade tip through a hose 10, a connecting ring 7, a holder 6 and a shank 19, vaporization at a normal temperature is so extreme that there is no risk of explosion and taking fire with the boiling point of about 74 deg.C. A rotational output is transmitted to an output axis 3 and the holder 6 of a swivel device 4, a stopper 8 extending from the connecting ring 7 hits against a punch tool body 1, and the connecting ring 7 is not rotated together with the holder but stopped. In cutting, high temperature is generated at the blade tip part, but synergetic effect of direct cooling effect of the coolant and the effect of vaporization and cooling gives a high cooling effect with a small amount of the coolant without staining the floor surface and so forth.
Patent JP-H01263698-A (JP)
Title: Brightness adjusting circuit
Inventor: TAKEUCHI OSAMU
IPC: G09G3/12
Filed: 1988-04-15
Abstract: PURPOSE:To simplify the constitution of a light source which emits the light of an anode phosphor layer with emitted electrons from a cathode by comparing the full-wave rectified pulsating voltage of an AC voltage for cathode heating with a brightness adjusting voltage, and controlling a pulse-width modulated signal for grid voltage control. CONSTITUTION:Electrons are emitted by the cathode 5 according to heating by an AC voltage E1, and pass through a grid 4 for brightness and strikes on an anode light emission part 3, thereby supplying a pulsating voltage E2. Then a comparing circuit 11 compares the voltage with a brightness adjusting voltage E7. A pulse width amplitude modulated voltage E7 adjusted to pulse width as a result of the comparison is supplied as the brightness control voltage E7 to adjust the brightness with simple circuit constitution.
Patent JP-S5766709-A (JP)
Title: Vehicle seat
Inventor: IGUNAATSU FUOOGERU
IPC: B60N2/68
Filed: 1981-06-18
Abstract: A passenger seat structure for installation in vehicles such as buses, railroad cars, boats and airplanes consists of a support frame provided with support legs. The frame includes two beams having top and bottom channels with seat and leg mounting means slidably disposed therein. The seat includes seating and backrest support plates mounted at their edges to support tubes and carrying upholstery members. With this arrangement the legs and the seats, which are light in weight, can be positioned at any point along the support beams.
Patent JP-H02272505-A (JP)
Title: Optical waveguide device
Inventor: OKAWARA KAZUHIDE
IPC: G02B6/12
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the inexpensive device which is not limited in the design of the optical waveguide by growing an electrooptical crystal in the form of a thin film on a substrate crystal having the lattice constant nearly equal to the lattice constant of the electrooptical crystal and forming a waveguide on the thin film. CONSTITUTION:The thin film 2 of the electrooptical crystal KTP(KTiOPO4) is grown by a liquid phase epitaxy method on the substrate crystal 1 which has the crystal structure analogous with the crystal structure of the KTP and has the lattice constant nearly equal to the lattice constant thereof. The optical waveguide 3 is formed by an ion exchange or thermal diffusion on this thin film 2. An electrode 5 for applying an electric field to the optical waveguide is formed via a buffer layer 4 on the optical waveguide 3. The buffer layer 4 is needed in order to prevent the absorption of light (TM mode) by the electrode 5 and is formed by using silicon dioxide SiO2 and magnesium fluoride MgF2 or the like. An increase in the degree of freedom in designing the optical waveguide which is heretofore restricted by the infeasibility of growing a large crystal is resulted by widening the area of the substrate crystal surface to be grown with the thin film 2. The high-performance optical waveguide device is thus inexpensively obtd.
Patent JP-H02272988-A (JP)
Title: Channel supervisory system for line editing device
Inventor: YAMASHITA HIROSHI
IPC: H04L69/40
Filed: 1989-04-14
Abstract: PURPOSE:To execute a channel supervision with high reliability without increasing the number of bits of parity bits by executing the error check of a memory by means of the insertion and detection of a test signal in an unselected information bus in a line editing device. CONSTITUTION:In a receiving interface 12 of a line editing device 11, an arriving input signal 1 is branched, it is distributed to plural information buses 13 and 14, an editing processing is equally executed at line setting parts 15 and 16 provided on respective information buses 13 and 4, respectively, one of respective edited outputs is selected by a selector 18 of a transmitting interface 17, and it is sent as an output signal 8. The test signal is inserted into the information bus just after the distribution corresponding to the edited output not to be selected, the detection of the test signal is executed in the edited output not to be selected, and the error check of the memory is executed by the detection result. Thus, the channel supervision with high reliability can be executed without increasing the number of bits of parity bits.
Patent JP-H10267569-A (JP)
Title: Heat exchanger, and air conditioner
Inventor: AOKI TOSHIO
IPC: F24F1/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To enable the air-conditioning with uniform temperature distribution by providing heat exchanging medium-flowing tubes which are arranged in a cylindrical manner and an air passage which is formed in the tubes in the direction along the longitudinal direction of the tubes and communicated with the cylindrical circumference through the clearance between tubes which are arranged in a cylindrical manner. SOLUTION: The air to be heat-exchanged is sucked from the circumference of cylindrically arranged tubes 3 as indicated by the arrow, and flows in an air passage 4 through the clearance between the tubes 3 along the flow passage, and then, discharged upward from an end part of the air flow passage 4. Alternatively, the air flows into the air flow passage 4 through the end part of the air flow passage 4, and discharged to the circumference of the tubes 3 through the clearance between the tubes 3 from the air flow passage 4. Because the air to be heat-exchanged uniformly flows into or flows out of every cylindrical direction of the cylindrically arranged tubes 3, the whole amount of the passing air is uniformly heat-exchanged to unify the temperature distribution, and the heat exchanging efficiency as the whole is extremely high.
Patent JP-S62251028-A (JP)
Title: Automatic thread fastening device
Inventor: HAMAGAMI MATSUO
IPC: B23P19/06
Filed: 1986-04-24
Abstract: PURPOSE:To prevent a work from being scratched as well as to make the durability of a robot imprevable, by installing a reaction receiving mechanism, to be engaged at the time of thread fastening, between an arm of the robort and a fixed part proximate to the work. CONSTITUTION:A reaction receiving member 14, extending shortly toward the side of a bace 4 of a robot R, is clamped to a column 1 of a conveyor 2, while an engaging hole 14a, opening upward, is formed in a tip end of this reaction receiving member 14. On the other hand, a cylinder 16 is attached to an intermediate part of a second arm 6 of the robot R via a bracket 15, and a pin 17 is driven up and down in the vertical derection by this cylinder 16. This pin 17 is situated in a position right above the engaging hold 14a of the reaction receiving member 14 in the state that a socket 12 of a fastening unit U is positioned right above a screw 3, and it is made to go down by the cylinder 16, thus it is inserted in the engaging hole 14 with no backlash.
Patent JP-H06296987-A (JP)
Title: Waste water treating system
Inventor: ODAWARA KENJI
IPC: C02F3/12
Filed: 1993-04-20
Abstract: PURPOSE:To provide the waste water treating system with which a stable purification effect is automatically obtainable. CONSTITUTION:This waste water treatment control system constitutes an activated sludge treating plant 12 by which the raw water supplied to an adjusting vessel is admitted as flow-in water to an aeration tank and the water mixture mixed with activated sludge contg. aerobic microorganisms is supplied to a settling vessel and the supernatant water of the settling vessel is discharged as treated water. Manupulated variable is subjected to fuzzy inference by a measurement fuzzy control section 70 in accordance with the measurement result by sensor groups 32, 34, 36 for measuring the respective vessels and water. The manipulated variable is subjected to fuzzy inference in a function diagnosing fuzzy control section 72 in accordance with the function diagnosis by an administrator, etc. The final manipulated variable is subjected to the fuzzy inference by an overall fuzzy inference section 74 from the results of the inference to control the activated sludge treating plant 12.
Patent JP-H11288006-A (JP)
Title: Liquid crystal display device
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/1343
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve the writing characteristic of a liquid crystal display element with a new wiring structure. SOLUTION: A liquid crystal layer where a liquid crystal composition is sandwiched by a pair of substrates where a TFT element is formed on one substrate is provided. A scanning signal line is divided into two (13A and 13B) in the crossing part of a video signal line 10 and a scanning signal line 13. A wiring part 50 connecting the source electrode of the TFT element and a video signal line is formed between the scanning signal lines 13A and 13B divided into two. The scanning signal lines 13 are connected into one line in an area where the wiring part connecting the crossing part with the video signal line 10 in a picture element and the video signal line 10 is not formed.
Patent JP-S63260400-A (JP)
Title: Microphone
Inventor: ENDO SATOSHI
IPC: H04R23/00
Filed: 1987-04-17
Abstract: PURPOSE:To simplify circuit constitution by providing a fixed light source, a diaphragm and a photodetection section comprising plural photodetectors arranged in a line receiving the reflected light from the reflected part of the diaphragm and converting it into an electric signal and interlocking with the diaphragm. CONSTITUTION:When the diaphragm 2 is vibrated by a sound wave S and the position between the diaphragm 2 and the photodetection section 6 is changed as shown by broken lines, the reflected position (range) of the part 5 of the diaphragm 2 reflecting light is changed, then the photodetection width (range) in the photodetection section 6 is changed. In this case, when the diaphragm 2 approaches the light source 3, the photodetection width (range) in the photodetection section 6 is small and when the diaphragm 2 is parted, the range is larger. The photodetection width of the reflected light in the photodetection section 6 is detected by plural photodetectors arranged in a line such as a line image sensor and the number of detectors receiving light is counted and converted into a digital value to convert the vibration of the diaphragm 2 into a digital electric signal.
Patent JP-H08279622-A (JP)
Title: Photodetecting device
Inventor: SHINDO SHIRO
IPC: H04B10/40
Filed: 1996-03-22
Abstract: PURPOSE: To provide a photodetecting device which is capable of detecting light signals and converting them into electrical signals excellent in an S/N ratio. CONSTITUTION: A pin photodiode and a circuit element are provided onto a circuit board 20 where a wiring pattern is provided, and a lattice-shaped shield cover 28 large in meshes is provided covering the pin photodiode and the circuit element.
Patent JP-H04305278-A (JP)
Title: Coating method for inorganic plate material
Inventor: ENOMOTO TAKAYUKI
IPC: B05D7/00
Filed: 1991-03-29
Abstract: PURPOSE:To uniformly coat the surfaces of respective plate materials right after the supply of the plate materials is interrupted in the case the plate materials are intermittently transferred. CONSTITUTION:A coating device 3 which coats the surfaces of the intermittently transferred plate materials 1 by bringing a coating roll 3A into contact therewith detects the interruption of the supply of the above-mentioned plate materials 1 and coats the materials by increasing the contact pressure of a doctor roll 38 for regulating the rate of the coating material to be supplied to the coating roll during this time and coats the materials while restoring the contact pressure at the time of supplying the plate materials 1.
Patent JP-S57207465-A (JP)
Title: Automatic answering telephone set
Inventor: KONDOU TAKASHI
IPC: H04M1/64
Filed: 1981-06-16
Abstract: PURPOSE:To make the number of recordings of business messages coincident with the number of display times of a display device, by avoiding the number of times to an ineffective recording through the discrimination from being  counted for a call, if a caller does not give any business message. CONSTITUTION:A recording amplifier 11 and a recording head 13 are connected to a communication transformer 4 of an automatic answering telephone set via a recording switch 21, the switch 21 and the head 13 are operated with the control of a control circuit 1 and a business message from a caller is recorded. A number of recording display device 18 displaying the number of times of recordings of business message is connected to an output terminal(1-11) of the control circuit 1 and the number of recordings of the message is displayed. A VOX detecting circuit provided between the transformer 4 and the control circuit 1 detects a  no sounding state for a prescribed time, a detection signal is given to the control circuit 1 at the no sounding state, the recording with the head 13 is made ineffective, no number of count is added for the display device 1, allowing to  make the number of recordings of message with the number of displays of a display device 18.
Patent JP-H04303176-A (JP)
Title: Ignition timing controller
Inventor: TOYODA KATSUHIKO
IPC: F02P5/15
Filed: 1991-03-30
Abstract: PURPOSE:To improve fuel consumption and also improve operation performance by making control in such a way as to calculate new final ignition timing after correcting it again by a value corresponding to an engine load, when a detected signal is more than a set temperature after making control to set up a final ignition timing. CONSTITUTION:A control part 56 is provided in such a way that a water temperature sensor 62 which detects an engine cooling water temperature and an intake air temperature sensor 76 which detects an intake air temperature are arranged, and detection signals from both sensors 62, 76 are inputted, and after a basic ignition timing is corrected in response to the detection signals and when the detection signals are more than set temperatures, after control is made to set up the final ignition timing, the final ignition timing after correcting it by a value which corresponds to be load of an engine 2 is corrected again, so as to calculate the new final ignition timing. Consequently, delicate ignition timing control can be carried out and delay control is not unnecessarily performed, fuel consumption is improved to enhance operation performance as well as to make an economical profit.
Patent JP-H11295868-A (JP)
Title: Solution manufacturing device
Inventor: ONO YOICHI
IPC: G03D3/06
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent solid processing agent stored in packing material from being erroneously loaded. SOLUTION: The processing liquid manufacturing device 1 is constituted so that two or more kinds of solid processing agent J for the photosensitive material may be separately packed by packing materials 14 and 15, and the device 1 is provided with plural packing material loading parts 6 and 7, and the packing materials are loaded to the packing material loading parts 6 and 7, then, the solid processing agent J stored in the packing materials 14 and 15 are put in so as to dissolve in solvent, then, the photosensitive material processing solution is manufactured. In this case, the packing material packing boxes 50 and 51, the packing materials 14 and 15, packing materials loading parts 6 and 7 and the load warning displays 10 and 11 are unified in terms of color and mark in accordance with the kind of solid processing agent.
Patent JP-H06279055-A (JP)
Title: Fine particle-dispersed glass
Inventor: UCHIDA KATSUAKI
IPC: C03C10/16
Filed: 1993-03-29
Abstract: PURPOSE:To provide fine particle-dispersed glass comprising fine particles such as Curl or CuBr at a high concentration. CONSTITUTION:This fine particle-dispersed glass consists essentially of at least one selected from P2O5 and B2O3, at least one selected from MgO, CaO, SrO, BaO, ZnO and CdO and at least one selected from SnO, CuCl and CuBr. The total content of the P2O5 and B2O3 is 30-60mol% and the total content of the MgO, CaO, SrO, BaO, ZnO and CdO is 20-60mol%. The content of the SnO is 1-20mol% and the total content of the CuCl and CuBr is 1-20mol%. Furthermore, the fine particles of the CuCl, CuBr, etc., are deposited.
Patent JP-H07285566-A (JP)
Title: Mechanism for opening/closing lid
Inventor: TAKAHASHI MISAO
IPC: B65D45/18
Filed: 1994-04-08
Abstract: PURPOSE:To open/close a lid with a single hand even if a case is placed by making a structure wherein the lid is closed to have an engaging claw of a body engaged with an engaging protrusion of the lid to put the lid in a closed state and a control part of a rotating lever is pushed to disengage the engaging protrusion of the lid from the engaging claw of the body. CONSTITUTION:When a lid 2 is to be closed, with the lid 2 closed from an opened state, an engaging pin 16 pushes down a contact part 9 of a rotating lever 6. Then an engaging part 12 of the rotating lever 6 also rotates, and an engaging claw 11 of the engaging part 12 of the rotating lever 6 comes over an engaging protrusion of the engaging pin 16 of the lid 2 for making engagement. When the lid 2 is to be opened, by pushing a control part 8 of the rotating lever 6, the rotating lever 6 rotates with a rotation axis 7 as the center so that the contact part 9 rotates upward. Then the engaging claw 11 of the engaging part 12 of the rotating lever 6 disengages from the engaging protrusion 17 of the engaging pin 16 of the lid 2 to be rotatable. With the rotating lever 6 further pushed down, the engaging pin 16 is pushed up at the contact part 9.
Patent JP-S5618632-A (JP)
Title: Rubber composition for tire bead filler
Inventor: MIYAKE ITSUO
IPC: B60C15/06
Filed: 1979-07-24
Abstract: PURPOSE: Titled composition which cures into a product having a strong rubber/ resin adhesion and excellent creep properties, prepared by adding, to a rubber, a specific novolak phenolic resin and a curing agent for the resin.  
     CONSTITUTION: To 100pts.wt. of (A) natural rubber, polyisoprene rubber, styrene/ butadiene copolymer rubber or a blend rubber therebetween, are added 20W 130pts.wt. of (B) carbon black having an iodine adsorption of 40W130mg/g and a dibutyl phthalate absorption of below 130mg/100g, below 50pts.wt. of (C) a novolak type modified phenolic resin prepared by modifying a phenolic resin with below 50pts.wt. per 100pts.wt. of phenol components, of a diene type liquid rubber having a number-average MW of 500W50,000 and (D) a curing agent for the resin, such as hexamethylenetetramine or paraformaldehyde.  
     EFFECT: The composition is used suitably as a bead filler for high internal pressure tires. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60238785-A (JP)
Inventor: HAINTSU AHERU
IPC: G21C7/12
Filed: 1985-05-02
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-S61253640-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: YAMAMOTO NAOYUKI
IPC: G11B5/66
Filed: 1985-04-30
Abstract: PURPOSE:To carry out high-density recording with a vertical 2-layered film recording medium having an interposed Ti layer by forming a Ti film layer as a high-permeability backing layer, temporarily exposing the layer to the atmosphere and then providing a Co-Cr recording layer on the Ti layer. CONSTITUTION:A high-permeability backing film layer 12 and a Ti film layer 14 are successively formed on a nonmagnetic substance 11, the Ti layer 14 is temporarily exposed to the atmosphere and then a Co-Cr recording film layer 15 is formed thereon. After the Ti layer 14 between an Ni-Fe layer 13 and the Co-Cr layer 15 is formed by sputtering, the vacuum in the chamber is turned off and the layer is exposed to the atmosphere and oxidized. The Co-Cr film layer is then formed on the Ti layer 14 whose surface has been oxidized. Consequently, the vertically of the hexagonal C-axis and the vertical anisotropy of the whole recording medium are improved in the initially formed film of the Co-Cr recording layer to be coated.
Patent JP-S57209763-A (JP)
Title: Controlling method for molten steel level in mold in continuous casting of multiple ingots
Inventor: OOMURA HIROSHI
IPC: B22D11/18
Filed: 1981-06-18
Abstract: PURPOSE:To reduce casting troubles and to improve ingot quality by maintaining the molten metal level in a set range with a compensating means for the disturbance of one of the molten metal levels in molds which are controlled with the rates of charging, when said level is controlled at an abnormal drawing speed. CONSTITUTION:When the molten metal level in a mold for an ingot 9-B is abnormal, a level controller 17 is operated by an ingot drawing driver 10 to start controlling of the drawing speed. A controller 18 for an ingot 9-A is still controlling the level with a tundish sliding nozzle driver 51 and a nozzle 61. At this time, the rate of speed fluctuations of a speed detector 14 for a drawing roll 11 is applied via a setter 13 for feed forward (FF) control gain to an FF compensating circuit 15 which compensates the FF preferentially as an output change to the device 51. It is equally well to apply the deviation from the set value of the molten steel level in the mold for the ingot 9-B to a level adjusting mechanism for the ingot 9-A or to combine this with the above-mentioned method.
Patent JP-H10274594-A (JP)
Title: Mtf measuring method and device
Inventor: INOUE SHINICHI
IPC: G01N21/84
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To measure a modulation transfer function(MTF) or a contrast transfer function(CTF) of reflection of base material with high accuracy by projecting a sine wave image or a rectangular wave image to base material, and measuring reflected light quantity distribution of the projected image. SOLUTION: A reflected light quantity measuring device 3 is installed vertically to the face of base material 2 to be measured, and a projecting device 1 is installed in such a way that a sine wave image or a rectangular wave image is projected from an oblique direction. When a perpendicular to the face of the base material is 0 deg. and the face of the base material is 90 deg., the position relation is so set that the projecting device 1 is 45 deg. and the reflected light quantity measuring device 3 is 0 deg.. The sine wave image or rectangular wave image is projected to the base material 2, and the reflected light quantity distribution of the image projected to the base material 2 is measured. Modulation or contrast is obtained form the measured reflected light quantity distribution. An MTF or CTF of reflection of the base material 2 is therefore obtained directly. The MTF or CTF of reflection of human skin can also be measured by this measuring method so as to be useful for development of medical treatment and cosmetics.