baber/WOPTO huggingface dataset:
Patent JP-H08271365-A (JP)
Title: Pressure sensor
Inventor: PEETAA GERUSUTO
IPC: G01L9/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor where a sensor element is built in airtightly by arranging a metallic fitting member between the sensor element and casing. SOLUTION: A sensor element 1 is fixed airtightly in a casing 2 by means of a fitting member 3. The sensor element 1 is a capacitive tubular pressure measuring cell, for example, comprising a diaphragm 11 and a base body 12. The sensor element 1 is provided, on the side opposite to a medium to be measured, with an electronic circuit 13. The electronic circuit 13 converts variation in the capacitance of a capacitor to be measured into an electrical signal related to the pressure which is then delivered through a connecting lead wire 14 to a processor and/or a display. The fitting member 3 is made of a material exhibiting resistance to a medium to be measured, e.g. nickel, ferronickel, tantalum or special steel. An airtight joint 31 between the sensor element 1 and fitting member 3 is made of a material mixed with titanium or zirconium.
Patent JP-S59204362-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KUNIOMI
IPC: H04N1/04
Filed: 1983-05-09
Abstract: PURPOSE:To standardize the size of recording paper and facilitate filing operation by recording the monitor picture of an original and information on a communication state on sheets of recording paper of the same size by a facsimile equipment provided with a monitor copying function. CONSTITUTION:A picture signal 12 obtained from a readout part 11 is converted into a binary signal, which is supplied to a transmission part 13 for compression processing and modulation, and then sent out to a communication circuit 15. The signal is further supplied to a monitor part 14, and an original signal 16 for monitoring obtained by thinning out the image signal 12 by one line for two is supplied to a recording part 17 and recorded in the upper half part 21 of recording paper 19. A reception part 26 decodes a control signal sent from a reception side at the stage of the completion of the transmission of the original and supplies specific control information as reception-side communication state information 27 to a character generator 23 to record it as a monitoring communication state signal 25 in the lower half part 22 of the recording paper 19.
Patent JP-S61239215-A (JP)
Title: Thin film transistor element
Inventor: NISHIHATA TOSHIHIKO
IPC: G02F1/133
Filed: 1985-04-16
Abstract: PURPOSE:To reduce the man-hour by constituting the transparent electrode, the channel part, the source electrode, the drain electrode, and the signal wiring of each of thin film transistors TRs arranged in a matrix with a single semiconductor thin film which has such film thickness that visible rays can be transmitted through this film. CONSTITUTION:A source electrode 14, a drain electrode 15, a channel part 16, a signal line 17, and a transparent electrode 18 are constituted with one semiconductor thin film which has such film thickness that visible rays can be transmitted through this film. For the purpose of giving a high resistance to the channel part 16 and giving a low resistance to the other parts, the width of a gate electrode 13 is made wider in the part corresponding to the channel part 16 on the upper layer and is made narrower in the other parts after a semiconductor thin film 11 and an insulating film 12 for constituting the channel part 16 are formed. The gate electrode 13 is used as a mask to implant ions, and heat treatment is performed to diffuse impurities in the transverse direction. Thus, the production efficiency is improved with less man-hour.
Patent JP-H07255415-A (JP)
Title: Functional salty taste composition
Inventor: KAWASHIMA ZENICHI
IPC: A23L27/40
Filed: 1994-03-25
Abstract: PURPOSE:To obtain a low-cost functional salty taste composition having a sufficient salty taste, body and flavor, capable of preventing an excessive intake of salt and supplying deficiency of minerals indispensable to maintenance of health of human body. CONSTITUTION:This functional salty taste composition contains ash of marine algae obtained by burning up marine algae and magnesium oxide as main components. The functional salty taste composition contains a food having an enriched salty taste comprising the ash of marine algae obtained by burning up marine algae as a main component and further one of salt, Sylvinite citric acid and magnesium oxide or its mixture.
Patent JP-S576207-A (JP)
Title: Combusting device for liquid fuel
Inventor: TOMIZAWA TAKESHI
IPC: F23D3/10
Filed: 1980-06-11
Abstract: PURPOSE: To make it possible to obtain stable combustion in which fire shifts from adjacent parts even when flame from a part of air hole is interrupted by providing holes having smaller intervals than the other parts, in the vicinity of a porous body for sucking up fuel.  
     CONSTITUTION: When lengthwise and breadthwise distances between the air holes of an outer flame cylinder are denoted by x 1 , y 1 , x 2  and y 2 , respectively, x 1  becomes smaller than x 2  and y 1  becomes smaller than y 2 , and distances flames of adjacent air hole combustion toward the lateral direction and longitudinal direction in the second and third steps becomes extremely near. If so, the flame holding property of air holes in the second and third holes by the interaction of upper and lower and left and right flames is more stabilized, and when the flame of a certain air hole is put out, fire is rapidly shifted from the flame of combustion of adjacent air holes, and the second and third steps become exceedingly stable flame holding zones, and stable combustion is continued. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S574733-A (JP)
Title: Phenoxy resin film and manufacture of the same
Inventor: MATSUKURA KAZUO
IPC: B29C48/32
Filed: 1980-06-12
Abstract: PURPOSE: To obtain the titled film improved in the mechanical and electrical strength, by extruding a phenoxy resin that has been melted at a specified temperature through a die to calender it at a draft ratio of over a specified value.  
     CONSTITUTION: By extruding a phenoxy resin that has been melted at a temperature in the range of about 160W260°C through a T-die or ring die to calender it at a draft ratio of over 2.5, the phenoxy resin is obtained which is improved in the mechanical and electrical strength and has a pulling strength of 4kg/mm 2  or more, a modulus of elasticity of 150kg/mm 2  or more, and a resistance to direct current voltage of 150V/μ or more. Preferably, if it has a T-type peeling strength of 3kg/mm or more, a phenoxy resin film excellent in the heat-sealability will be obtained. Thus obtained phenoxy resin film excellent in the electrical and mechanical strength can find its applications for electrical members such as a capacitor or can be used for a hot melt type adhesive. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58195769-A (JP)
Inventor: EDOUIN JIEIMUSU FURIIBAAN
IPC: F25B21/04
Filed: 1982-05-11
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-H07266054-A (JP)
Title: Cooling water supplying device for arc welding machine
Inventor: YAMAMOTO HIDEYUKI
IPC: B23K9/167
Filed: 1994-03-25
Abstract: PURPOSE:To secure a satisfactory arc start without increasing a noise failure by insulating all the cooling water paths from the ground, and eliminating the leakage of a high frequency high voltage or a DC high voltage for the arc start. CONSTITUTION:Cooling water is stored in a water tank TK, a pressure is applied to the cooling water by a water pump PM, and the cooling water is sent to a welding torch 2 from a connecting port J2 on the sending-out side. When a sufficient pressure is not attained in the cooling water, the signal of abnormality in cooling water is sent to a control circuit CL by a pressure switch PS to shut off a welding output. Water tank TK, water pump PM, pressure switch PS, connecting port J2 on the sending-out side of the water, and connecting port J3 on the return side, are equipped with insulators IS1 to IS6 respectively, and they are electrically insulated from the case or the frame of a welding power supply 1, that is, the electric potential G of the ground. Since all the paths of the cooling water, are insulated from the ground, a DC high voltage is not leaked from the cooling water to the ground, the DC high voltage between an electrode EL and an object 3 to be welded, is not lowered, and a satisfactory arc start is attained.
Patent JP-S558025-A (JP)
Title: Electronic circuit device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: H01L23/50
Filed: 1978-06-30
Abstract: PURPOSE:To improve heat dissipation efficiency of an electronic circuit device by joining a wiring metal layer onto top surface of a thermal-resistant insulating base plate and electrode surface of an electronic part onto the rear surface thereof, and also by providing the base plate with a piercing hole. CONSTITUTION:An Al wiring 3 is formed on the surface of a polyimide film 1 supported by a frame of copal, etc., which also serves the purpose of an external lead, an LSI chip, etc., 4 is attached 6 onto the rear surface, and the LSI's surface electrode 5 and the wiring 3 are connected through a piercing hole 2. The hole is to be provided in a tapered shape so that line breakage can be prevented. Further, a film's rear surface and sides of chips 4 and 4' are attached onto the surface of the attached layer 6 using an epoxy resin 10. Now, approximetely 2-5mu of Al 7 is soldered to provide a cooling body. By employing this method, it is possible to prevent shortcircuit by a pinhole 9 to be generated at the time of formation of the piercing hole 2.
Patent JP-2000271405-A (JP)
Title: Condenser
Inventor: SAKAI SHINJI
IPC: B01D5/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To secure sufficient heat transfer performance even if temperature difference between a refrigerant and condensable gas is slight in a condenser wherein a condensing tube installed in the top part of a distillation column is immersed in refrigerant liquid in a refrigerant liquid tank to condense condensable gas rising from the distillation column and also to reflux the formed condensate to the distillation column by natural fall. SOLUTION: A condensing tube 5 is provided with an expanded diameter part 16, and the expanded diameter part 16 is provided with plural inner pipes 11 in the vertical direction in which refrigerant liquid can flow. In this way, since in the refrigerant liquid in the inner pipe, an upflow is generated by thermosiphon action and the inner pipe functions as a heat transfer tube, large heat transfer area is secured to heighten heat transfer performance without increasing the capacity of the condenser so much. In particular, when the refrigerant liquid is that which has a boiling point not more than a condensing point of the condensable gas and boils by heat exchange with the condensable gas, gas lift effect for pushing the refrigerant liquid in the inner pipe upward is produced to obtain high heat transfer performance.
Patent JP-S5414072-A (JP)
Title: Centrifugal separator
Inventor: NISHINAGA YOSHIAKI
IPC: B04B1/20
Filed: 1977-07-05
Abstract: PURPOSE:To facilitate maintenance and repair, by dividing a screw blade into plural segments and making it possible to attach and detach the segments to a screw hub by fittings.
Patent JP-H04313654-A (JP)
Title: Regeneration type compressor
Inventor: OGURA TADASHI
IPC: F25B25/00
Filed: 1991-04-12
Abstract: PURPOSE:To electrically efficiently control input/output states of heat in response to an operating state when heat radiated from a compressor is input to a regenerator for storage and the heat stored in the regenerator is output to the compressor side. CONSTITUTION:A regenerator 5 is arranged around a compressor 1 through a thermoelectric element 4 capable of electrically controlling a heat transfer state, heat radiated from the compressor 1 is input to the regenerator 5, heat input to and stored in the regenerator 5 is to be able to be output to the compressor 1 side through the element 4, and heat input/output states between the compressor 1 and the regenerator 5 is efficiently controlled by controlling the heat transfer function of the element 4 in response to the operating state of the compressor.
Patent JP-H05283594-A (JP)
Title: Lead frame for resin-sealed type semiconductor device
IPC: H01L23/50
Filed: 1992-04-02
Abstract: PURPOSE:To eliminate a tie bar cutting process of a lead frame by causing adjacent leads and dam bar to be separated from each other under the normal temperature and the adjacent leads and dam bar to be in contact under a higher temperature, that is, while these are sealed with resin. CONSTITUTION:Materials and structure of dam bar 3 are different from existing materials and structure. As a material, a shape memory alloy is used and the dam bar 3 is respectively connected with each external lead 2. Before sealing with resin, namely, the shape of dam bar 3 of the lead frame under the normal temperature is bend upward as shown in Fig. a. While sealing resin under a high temperature such as 170 deg.C, the dam bar 3 is set in a flat condition as shown in Fig. b and the adjacent dam bars are in contact with each other so that the sealing resin 1 does not flow out of the dam bar 3. Thereafter, when temperature is returned to the normal temperature, the dam bars 3 are set again in the condition of Fig. a, realizing insulation of dam bars. Thereby, the dam bar cutting process after the sealing by resin can be eliminated.
Patent JP-S524363-A (JP)
Title: Reciprocating type electric shaver
Inventor: TANAHASHI MASAO
IPC: B26B19/04
Filed: 1975-06-27
Abstract: PURPOSE: To mitigate a noise and a load caused by inner blade sliding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10274043-A (JP)
Title: Exhaust control device for internal combustion engine
Inventor: IWATA MINORU
IPC: F02B27/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To appropriately change pipeline length according to engine speed using mechanically operated valve mechanism in an exhaust control device for exhausting exhaust gas efficiently from an internal combustion engine provided with a plurality of cylinders. SOLUTION: A first exhaust pipe 14 is provided communicated with a first group of cylinders without generating exhaust interference, and a second exhaust pipe 18 is provided communicated with a second group of cylinders without generating exhaust interference. A first communicating passage 28 and a second communicating passage 30 are provided opened to both of the first exhaust pipe 14 and second exhaust pipe 18. A valve element 34 is provided being energized in the direction of closing the first communicating passage 28 and second communicating passage 30. Different opening areas are secured at the first exhaust pipe 14 side opening parts and second exhaust pipe 18 side opening parts of the first communicating passage 28 and second communicating passage 30.
Patent JP-S57196507-A (JP)
Title: Magnetic recording tape
Inventor: TAKAMURA MASAYUKI
IPC: C23C14/14
Filed: 1981-05-27
Abstract: PURPOSE:To improve the corrosion resistance of a magnetic recording tape while maintaining magnetic characteristics thereof, by making a small quantity of Pd contained in a magnetic evaporation film of Co-Ni metal. CONSTITUTION:The base material of a tape is subjected to ground treatment such as corona discharge treatment so as to improve the adhesiveness thereof to a magnetic film whereon a metal is evaporated. The magnetic evaporation film of metal is composed of 0-30% Ni, 0.05-3.0% Pd, 3-11.0% O, and Co the remainder. Although Ni is not indispensable, it is added to improve the corrosion resistance of the magnetic evaporation film of metal wherein Co is main. However, addition of Ni in excess of 30% has such a effect as lowering of Br (residual flux density). Pd is added to improve the corrosion resistance of the magnetic evaporation film of No-Co metal. The effect of its addition is insufficient when it is less than 0.05%, while deterioration of magnetic characteristics is caused when it is more than 3.0%.
Patent JP-H08276337-A (JP)
Title: Rotary body supporting device
Inventor: ABE KOZO
IPC: B23Q5/04
Filed: 1995-04-05
Abstract: PURPOSE: To support a rotary body holding a tool and a work piece at a high accuracy, by positioning a feeder hole at the main body side of the supporting frame of a stationary shaft, while positioning a return hole at the opposite side of the main body. CONSTITUTION: An operating oil is controlled at a set temperature, the room temperature ±0.1 deg., for example, by a temperature control device 28, it is pressurized by a hydraulic pump 29, set at a specific pressure by a transformer valve 30, and fed to the stationary shaft 14. Feeder holes 23 and 24 the operating oil is flowing reversely to a return hole 26 at the opposite side of a column 12 to be a supporting frame have the adiabatic function to the heat transmitted from the return hole 26 to the column side. As a result, the asymmetrical electric heat amount to a slider or the column 12 is reduced, so as to reduce the thermal deformation of those members extensively. Consequently, the posture of the rotary body to hold the tool and the like can be supported at a high accuracy.
Patent JP-H11335500-A (JP)
Title: Propylene-based resin composition and drawn film using the same
Inventor: NAKAMURA YASUNORI
IPC: C08K7/18
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of forming a film for shrink wrapping having excellent low-temperature shrink properties, transparency, luster, blocking resistance, plastic properties, etc., by blending a specific propylene-based resin with a prescribed nucleating agent and a specified anti- blocking agent. SOLUTION: This composition comprises (A) a propylene/α-olefin random copolymer consisting essentially of propylene having 1-20 g/10 minutes melt flow rate, 130-150 deg.C melt peak temperature by a differential scanning calorimeter, <=4 wt.% extracted amount in orthodichlorobenzene at 40 deg.C and the ratio of weight-average molecular weight to number-average molecular weight of 1.5-7, (B) a nucleating agent for satisfying the equation 50<= [A]-[B]<=500  [A] and [B] are isothermal crystallization times (second) at 115 deg.C before and after the addition of a nucleating agent, respectively} and (C) 0.01-1 pt.wt. based on 100 pts.wt. of the component A of spherical particles of magnesium silicate having 0.5-7 μm average particle diameter and >=0.7 sphericity.
Patent JP-S57195682-A (JP)
Title: Method for providing watermark on paper surface
Inventor: MAKINO MASAO
IPC: B41M3/10
Filed: 1981-05-27
Abstract: PURPOSE:To obtain a uniform, clear watermark pattern without strains by fixing a plate on a metal base and a plate cylinder via a cushioning member, compressing paper to be printed to the plate, and printing and forming the watermarks of the pattern, characters, figures, and the like corresponding to the plate. CONSTITUTION:The plate material 3 is fixed to the metal base 1 which is reciprocated in the directions of arrows via the cushioning sheet (a foaming sheet and the like having the thickness of 0.1-1mm. is desirable). The paper 4 is placed on the plate member 3. The paper 4 is compressed to the plate member 3 with a compressing roller 5 by the operation of the metal base 1. Transparent liquid on the plate member 3 is transferred to the paper 4, and the intended watermarks are obtained. EFFECT:An adequate amount of the transparent liquid is transferred to the paper surface by the use of the cushioning sheet.
Patent JP-S63248504-A (JP)
Title: Plug for hot manufacturing seamless tube
Inventor: NAKAJIMA KAZUHIRO
IPC: B21B25/00
Filed: 1987-03-31
Abstract: PURPOSE:To improve the service life of a plug by forming a matrix of powders of CO or Ni base alloys or composite alloys of the former alloys and forming a welded film by uniformly dispersing metal carbide powders of a specific vol. percentage into the matrix. CONSTITUTION:A welded film is formed on the plug surface by uniformly dispersing and mixing metal carbide powders having a vol. percentage in 30-70% into a matrix consisting of Co or Ni base alloy powders or a composite alloy of the former alloys through plasma welding, etc. The film where a harder and wear resistant metal carbide in comparison with the matrix having toughness and small crack sensibility is uniformly dispersed and mixed into the matrix, so that advantages of both the materials are combined and disadvantages of the materials are eliminated. Thus, the service life of the plug is remarkably improved.
Patent JP-S62236428-A (JP)
Inventor: TANITOMI FUMINAO
IPC: A01G23/00
Filed: 1986-04-08
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-S524839-A (JP)
Title: Photosensitive materials for electronic photograph
Inventor: INOUE HIDEKAZU
IPC: G03G5/00
Filed: 1975-06-30
Abstract: PURPOSE: In order to improve the spectrosensitization of photosensitive materials for electronic photograph which use leuco coloring matter as the photoconductive media and the electroconductive time of the exposure zone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05281578-A (JP)
Title: Manufacture of liquid crystal display device
IPC: G02F1/1365
Filed: 1992-04-02
Abstract: PURPOSE:To provide a two-terminal element type liquid crystal display device suppressing the damage of wiring resistance (the rise of resistance value) on a base at the manufacturing time without causing the cracking of a glass base due to heat in a manufacturing process and enabling the use of even flexible material as the base, thereby obtaining high contrast without liquid unevenness so as to achieve clear image display. CONSTITUTION:In the method of manufacturing a two-terminal element type liquid crystal display device by a varistor element, paste formed of the mixture of varistor grain 13a and an organic binder 13b is shifted in such a way as to form a specified pattern on a lower glass base 10, and then the organic binder 13b is hardened to form the varistor element 13.
Patent JP-H09241255-A (JP)
Title: Imidazole derivative
Inventor: MATSUOKA MASARU
IPC: C07F15/04
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain an imidazole derivative which is represented by a specific formula, has chromatically interesting color tone, tinting strength and fluorescence and is useful as a display element such as EL. SOLUTION: This derivative is represented by formula I [R<1> -R<6> are each H, a (substituted) alkyl, a (substituted) alkenyl, a (substituted) alkynyl]. The derivative is prepared, for example, by heating 2quinolinecarboxaldehyde derivative of formula II or 2-quinoline carboxylic acid derivative of formula III and diaminomaleonitrile in an organic solvent in the presence of a catalytic amount of an acid. The derivative product is allowed to coordinate with a metal ion such as strontium ion to form a chelate complex.
Patent JP-2000270710-A (JP)
Title: Frame for corner of container for rearing and appreciating aquarium fish
Inventor: GOMI TAKESHI
IPC: A01K63/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a water tank corner frame which can surely be attached to a circular arc corner portion and has excellent generality. SOLUTION: This corner frame is disposed in a corner portion 13a between long frame members 40, 50 disposed on the upper end edges 11a, 12a of front and side glass portions 11, 12 and between the upper end edges 11a, 12a of both the glass portions, and has a corner joint frame member 60 for connecting both the long frame members 40, 50. Engaging pieces 42, 52 are disposed at the lower ends of the long frame members 40, 50, respectively, and engaged with the upper end edges 11a, 12a of both the glass portions. Closing plate- loading pieces 45, 55 are disposed on the inside surfaces of the long frame members 40, 50, and the outer peripheral portion of a closing plate for closing the water tank container is loaded on the closing plate-loading pieces 45, 55.