baber/WOPTO huggingface dataset:
Patent JP-H0263694-A (JP)
Title: Assist gas supply device
Inventor: NAWA AKIYOSHI
IPC: B23K26/14
Filed: 1988-08-31
Abstract: PURPOSE:To secure prescribed assist gas pressure and to execute cutting of a high quality by increasing pressure of dry air supplied from a dry air unit and supplying it. CONSTITUTION:Air which is supplied from a dry air unit is supplied from an IN side, and supplied to a first pressure increasing chamber 18 and a second pressure increasing chamber 16. On the other hand, air passes through a governor 21 and a changeover valve 20 and supplied to a first driving chamber 15, as well. Air which is supplied to a first driving chamber 15 and a first pressure increasing chamber 18 works on a piston 19 and brings air of a second pressure increasing chamber 16 to pressure increase. As a result, the piston 19 moves to the left and supplies increased pressure air to an OUT side from a check valve 14. When the piston 19 comes to the stroke end, the piston 19 switches the changeover valve 20, and a first driving chamber 15 and a second driving chamber 17 are switched to exhaust and supply, respectively. Subsequently, the piston 19 is inverted, air of the pressure increasing chamber 18 is brought to pressure increase by pressure of the pressure increasing chamber 16 and the driving chamber 17, and increased pressure air is exhausted from the check valve 14. By repeating the foregoing, air of high pressure is supplied continuously from the IN side to the OUT side.
Patent JP-S60110600-A (JP)
Inventor: MORI TAKASHI
IPC: B64G1/44
Filed: 1983-11-18
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-S6374883-A (JP)
Inventor: OSAKO SHOICHI
IPC: B66B7/00
Filed: 1986-09-17
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-S59106460-A (JP)
Title: N-containing heterocyclic compound derivative
Inventor: UEDA IKUO
IPC: A61P31/04
Filed: 1982-12-10
Abstract: NEW MATERIAL:The N-containing heterocyclic compound derivative of formula I [R<1> and R<2> are H, halogen, nitro, or cycloalkyl; Q is CO, C(OH)H or pyridyl; the group of formula II is imidazolyl, group of formula III (R<3> is alkoxy), formula IV (R<4> is H, phenyl or pyridyl; R<5> is H, protected carboxy, carbamoyl or hydroxyalkyl)] and its salt. EXAMPLE:4-(2-Chlorophenyl)-4-cyano-1-(4-methylphenylsulfonyl)piperidine. USE:A drug having antifungal and analgesic activities. PROCESS:A compound of formula I wherein Q is -CO- can be prepared e.g. by the Mannich reaction of the compound of formula V with the compound of formula VI or its salt and formaldehyde or its source.
Patent JP-H0550752-A (JP)
Title: Thermosensitive recording body
Inventor: NOJIMA MASAHARU
IPC: B41M5/337
Filed: 1991-08-28
Abstract: PURPOSE:To provide a thermosensitive recording body which causes lens adhesion of scum to a line thermal head and considerably little abrasion of a head of an IC pen while showing superior recording sensitivity. CONSTITUTION:This thermosensitive recording body has a thermosensitive recording layer containing a colorless or light color basic dye and a colorant on a supporting body. 0.2-5 pts.wt. of a tied body of fine particles of calcium carbonate to 1 pts.wt. of columnar calcium carbonate is contained in the thermosensitive recording layer.
Patent JP-S59108182-A (JP)
Inventor: KAGAYA KOUJI
IPC: G06Q50/30
Filed: 1982-12-11
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-H0639727-A (JP)
Title: Resin filament for polishing and grinding
Inventor: KOMATSUBARA KATSUNOBU
IPC: B24D3/28
Filed: 1992-07-24
Abstract: PURPOSE:To improve polishing and grinding performance and also stabilize a work surface, by dispersing and containing inorganic short fiber and/or inorganic whiskers as an abrasive component in a resin matrix, in a resin filament for grinding iron etc. CONSTITUTION:Inorganic staple, e.g. high purity alumina staple having an alumina purity of 95wt.% or more, is dispersed and contained in a resin matrix such as nylon to form a resin filament 3 for polishing and grinding. A polishing brush 1 is constituted by using the filament 3 to polish material 2-to-be-polished. At that time, inorganic staple and/or inorganic whiskers are oriented in parallel to the center axis of the filament 3. The containing proportion and the length of the inorganic staple and the inorganic whiskers are made 10-75wt.% and about 5-10000mum respectively. Aluminum, etc., are used as the inorganic whiskers.
Patent JP-H0499516-A (JP)
Title: Switching device for heating instrument
Inventor: MATSUSHITA HATSUHIKO
IPC: H01H3/02
Filed: 1990-08-17
Abstract: PURPOSE:To surely obstruct a fact that a metallic matter of a hard quality, etc., is inserted into an instrument main body by providing a shielding part which approaches the rear part of an opening part of the instrument main body, and also, protrudes in the vertical direction, on an operating part coupled to one end part of a lever. CONSTITUTION:To the other end part of a lever 14, a plate-like operating part 16 is coupled, and in the rear part of the operating surface 16a of the operating part 16, a shielding part 16b is provided erectly in the vertical direction and formed so that a cross section of the whole operating part is an angle shape shown by the figure A. The front part of this operating surface 16a comes out to a frame-like part 12a and a shielding part 16b is positioned so as to approach the rear part of an opening part 12b of a frame-like part 12a. Also, as for the lever 14, its middle part is supported axially so as to be freely turnable by a frame of a display plate 12 through a shaft 17. By moving vertically the operating part 16, the lever 14 executes a vertical motion, but due to the shielding part 16b of the operating part 16, even if it is tried to insert a metallic matter of a hard quality, etc., by mistake from the opening part 12b of the frame-like part 12a of the display plate 12, it can be obstructed since there is the shielding part 16b in the inside part of the opening part 12b.
Patent JP-H04100358-A (JP)
Title: Cell transfer circuit
Inventor: SUZUKI HIROYOSHI
IPC: H04L69/14
Filed: 1990-08-17
Abstract: PURPOSE:To attain cell transfer even when a high speed interface exists in mixture by using one FIFO control section so as to manage plural outgoing lines, sharing lots of areas for a common queue memory to the FIFO control section having lots of outgoing numbers to be managed and grouping the outgoing lines. CONSTITUTION:The above circuit is provided with one common queue memory 1073 and FIFO control sections 1072i-1072n by number of outgoing lines so that plural outgoing lines are managed by one FIFO control section and much area for a common queue memory is shared to an FIFO control section having much outgoing line number to be managed. Thus, the outgoing lines are optionally grouped, p-sets of outgoing lines are grouped and the outgoing line group is used for an outgoing line of a speed at a multiple of (p), then even when an interface of a speed of a multiple of (p) is in existence in mixture, the cell transfer is implemented.
Patent JP-S6374588-A (JP)
Inventor: SUZUKI MUTSUJI
IPC: B25J15/08
Filed: 1986-09-18
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-S60111376-A (JP)
Title: Tape cassette
Inventor: SAITOU FUMINARI
IPC: G11B23/087
Filed: 1983-11-18
Abstract: PURPOSE:To protect a tape at the notched part from person's hands or the dust by composing the titled cassette to have at least 2 transparent light holes at the internal wall part and the circumference wall part of the cassette, and to block the transparent light hole at the circumference part with a front cover and the transparent light hole at the internal wall part with an internal cover when the front cover and the internal cover are closed. CONSTITUTION:At circumference walls 10 and 12 of a tape cassette 6, transparent light holes 1a and 1b are excavated and placed to form the light sending channel from a light source 3 to a light receiving part 4b of the tape end detection means. When a front cover 14 is opened, transparent light holes 1a and 1b are exposed, and when the cover is closed, the holes are blocked at the side surface part of the cover 14. Transparent light holes 2a and 2b, which are excavated at an internal wall 34, are interlocked with the cover 14 and is constructed to be blocked with a side plate 35 of an internal cover 26 which is opened and closed when the wall 26 is closed. Consequently, when the cassette is not used, a tape 7 is surrounded with the cover 14 and the cover 26. Further, since transparent light holes 1a, 1b, 2a and 2b for tape end detection are easily and securely blocked, neither the person's hands touch the tape nor the dust, etc. stucks.
Patent JP-H1143926-A (JP)
Title: Sea surface sheet type oil fence for preventing diffusion of heavy oil
Inventor: HOTTA ZENJI
IPC: E02B15/06
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent drop of leaking oil from around a loading arm to sea surface in cargo handling of heavy oil. SOLUTION: A winding drum 13 for a sea surface sheet 10 is installed on a cargo handling dolphin 3, and expansion arm devices each comprising a first stage arm 14A, a second stage arm 14B, and a third stage arm 14C are respectively installed on a front surface on the right and the left side of the dolphin 3. Front edge parts of the sea surface sheet 10 are fastened to front end parts of the third stage arms 14C, it is elongated from the front end parts of the third stage arms 14C to be applied to an outer plate 1A of a tanker 1 to cover a sea surface between the tanker 1 and the dolphin 3 with the sea surface sheet 10, thereby drop of leak oil onto the sea surface can be prevented.
Patent JP-S59109544-A (JP)
Title: High melt tension polypropylene composition
Inventor: HIROTA KIWAMU
IPC: C08F255/02
Filed: 1982-12-15
Abstract: PURPOSE:To provide a polypropylene compsn. having greatly improved melt tension at the time of melting, by incorporating a specified quantity of an acid or acid anhydride unit in polypropylene. CONSTITUTION:A polypropylene compsn. contains 10<-5>-10<-8> gram equivalents of an acid and/or acid anhydride unit per gram of polypropylene. The term ''acid and/or acid anhydride unit'' used herein refers to a unit which is attached to polyolefin chain and formed by grafting an acid and/or an acid anhydride onto a polyolefin or by copolymerizing an olefin such as ethylene or propylene and an acid and/or an acid anhydride. Part or the whole of the unit may be hydrolyzed. The compsn. can be directly produced by graft reaction so as to give the acid and/or acid anhydride content specified above. Pref. the compsn. is prepd. by kneading unmodified polypropylene with a modified polypropylene contg. 10<-7>- 10<-4> gram equivalents of an acid and/or acid anhydride unit per gram of polypropylene.
Patent JP-S6199046-A (JP)
Title: Temperature control device for constant temperature device
Inventor: TOTSUKA NORIO
IPC: F24F11/02
Filed: 1984-10-19
Abstract: PURPOSE:To prevent to consume useless electric power in case a temperature is reduced in a short period of time to transfer a constant temperature space into a constant temperature condition by a method wherein the operation of a refrigerating machine is controlled by a sensor, detecting the temperature of the constant temperature space, and a temperature regulator, comparing the detected temperature with a set value. CONSTITUTION:In a condition (at a time t1 in the diagram) that the temperature in the constant temperature tank 1 is reduced to a predetermined temperature in a short period of time, the operating switches 14, 15 of first and second refrigerating machines 4, 5 are being thrown by a temperature setter 16. In this case, electric power, supplied to an electric heater 2, is controlled by an electric power regulator 13 to the minimum thereof. Then, the operating switch 15 of the second refrigerating machine 5 is opened by the temperature setter 16 when the temperature of the wall 1A of the constant temperature tank has approached to the temperature in the same tank (at the time point t2). Whereby, the operation of the refrigerating machine 5 is stopped and the temperature in the same tank is transferred to the constant temperature condition. In this condition, the electric heater 2 and the machine 4 are operated to maintain the temperature thereafter in constant. In this case, the electric power supplied to the electric heater 2 is controlled by the electric power regulator 13 so that the power balances with the cooling heat amount of the refrigerating machine 4.
Patent JP-2001049513-A (JP)
Title: Clothing for sports competition
Inventor: WATANABE TERUZO
IPC: A41D13/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a clothing for sports competition pursuing freshness such as air permeable properties and the like and improvement in exercising functions. SOLUTION: In wears for various sports competitions such as baseball and the like, the wear is sewed so that a sleeve side braking material 4 which is a mesh cloth and continuously includes an underarm part and an inside sleeve part has almost a cross-shaped development extending along an armhole line 7. In this case the sleeve side braking material 4 has preferably 30% lengthwise and 45% crosswise elongation characteristics and 8 g/cm lengthwise and 4 g/cm crosswise tensile characteristics.
Patent JP-S6461789-A (JP)
Title: Color lithography
Inventor: IWASE SEIICHIRO
IPC: G06T11/00
Filed: 1987-09-01
Abstract: PURPOSE: To enable antialiasing processing for a color plotted image with a simple constitution by providing color information corresponding to gradation information in a look-up table. CONSTITUTION: A plotted image plotted on a background is supplied to a plotting arithmetic circuit 12 by a plotting command from an outside CPU, and an address calculated is inputted to a frame memory 13. It is simultaneously supplied to an antialiasing processing circuit 14 and processing is performed, and color information divided into the number of the gradation information generated by the antialiasing processing made between the two color information of the background and the plotted image is generated by a color information generating circuit 1, so that the look-up table 2 is formed. Desired color information is easily obtained from the gradation information generated by the antialiasing circuit, so that the antialiasing processing of a color image is performed with simple constitution.
Patent JP-H0560430-A (JP)
Title: Bleeding device for freezer
Inventor: ADACHI YASUNORI
IPC: F25B43/04
Filed: 1991-08-29
Abstract: PURPOSE:To reduce an amount of refrigerant gas discharged from a bleed drum to the outside togetherwith air. CONSTITUTION:A bleed drum 1 having a bleed chamber 2 for non-condensed gas and a refrigerant separator 17 having a gas separating film 16 to separated air and a refrigerant from each other located between an inlet chamber 14 communicated to the bleed chamber 2 and an outlet chamber 15 communicated to a discharge passage 20 through which the open air is released are provided. A refrigerant recovery passage 21 is communicated to the inlet chamber 14, bleed gas bled by the bleed chamber 2 flows to the refrigerant separator 17. Air and a refrigerant, which are different in the size of a molecule, are separated from each other by means of the gas separating film 16, a refrigerant not permeating the gas separating film 16 is recovered through the refrigerant recovery passage 21 and an amount of refrigerant gas discharged to the outside togetherwith air is reduced.
Patent JP-2000025921-A (JP)
Title: Conveyor belt with meandering-inhibiting crosspiece
Inventor: MORIKAWA YOICHI
IPC: B65G15/46
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To join a crosspiece material and a belt foundation cloth firmly, in a conveyer belt which is formed so that the crosspiece material may be bonded and fixed onto the underside of the belt foundation cloth formed out of warp yarn and weft yarn in the traveling direction of the belt, by melting and deforming part of the crosspiece material by high-frequency induction heating. SOLUTION: A crosspiece material 2 formed out of continuously trapezoid polyurethane resin is disposed in the traveling direction of a belt on belt foundation cloth 1 whose polyester monofilament is used for warp yarn 4 and weft yarn 5 and is formed into a double-woven texture. The belt foundation cloth 1 is disposed on a high-frequency welder table 8 with the underside 7 of the foundation cloth facing upward, and high frequency induction heat processing is applied to the belt foundation cloth 1 in such a condition that the crosspiece material 2 clamped between the belt foundation cloth 1 and a recess-shaped high-frequency pole 9 is disposed on it.  Part of the crosspiece material 2 is melted and deformed, and a melted and deformed part 3 is melted into the inside of a belt foundation cloth texture and onto the surface 6 of the belt foundation cloth, thus it is possible to integrally-join both 1 and 2.
Patent JP-H04100245-A (JP)
Title: Manufacture of semiconductor device
Inventor: TONE SACHIE
IPC: H01L29/78
Filed: 1990-08-20
Abstract: PURPOSE:To form a MOSFET of a gate length of 1mum or shorter by a method wherein a gate formation region is opened in a film on a substrate to form sidewalls and a gate is formed on the substrate demarcated by the sidewalls via a gate insulating film. CONSTITUTION:A CVD SiO2 film 7 is grown on a substrate 1 and a gate formation part is opened. Then, shallow low-concentration source and drain regions 4 and 5 are formed, a CVD SiO2 film 10 is grown on the whole surface of the substrate and the film 10 is etched to form sidewalls 10S. An SiO2 film 2 is formed on the substrate, a polysilicon film 3 is grown and the films 3 and 9 are patterned leaving a gate 3G and at least one part of each sidewall 10S at an offset region. Then, arsenic ions are implanted using the gate 3G and the sidewalls 10S as masks and deep high-concentration source and drain regions 7 and 8 are formed. After that, a CVD SiO2 film or a phosphosilicate glass 11 is grown on the whole surface of the substrate as a coating insulating film, the upper parts of a gate, a source and a drain are opened and metal electrodes G, S and D are formed.
Patent JP-S59110075-A (JP)
Title: Jacket for floppy disk
Inventor: HARADA SHINJI
IPC: G11B23/033
Filed: 1982-12-13
Abstract: PURPOSE:To inhibit a jacket from being inserted by a stopper for notch detection provided to a driver and to prevent erroneous insertion, by providing a notch for prevention against erroneous insertion to the head window side edge of the jacket. CONSTITUTION:The jacket body 3 contains a disk 2 having a center hole 1 and the notch 5 for prevention against erroneous insertion is provided to the edge of the jacket on the side of a head window 4. This notch 5 may be provided at any position of the head window side edge except near the head window 4. The driver closes a door after the jacket is loaded so that the jacket is not taken out externally during operation, but if the jacket is not loaded normally, the jacket projects out by the depth (l) of the notch 5, so the door is not closed. On the other hand, when the jacket is loaded normally, the jacket is covered. Therefore, a failure in jacket loading is found by checking whether the door is closed or not after the jacket is inserted.
Patent JP-H0266715-A (JP)
Title: Gap depth measuring instrument for magnetic head
Inventor: SEKI SHINICHI
IPC: G01B7/00
Filed: 1988-08-31
Abstract: PURPOSE:To measure a gap depth with non-destruction and to discriminate the exchange period of a head by calculating the gap depth of a head from the relation of a measured saturated magnetic flux, the saturated magnetic flux density of a magnetic core and the track width of a magnetic head. CONSTITUTION:The waveform of a current I flowing to a magnetic head 1 is measured with an ammeter 62, the waveform of a voltage E2 generated at both edges of a coil 1b of the head 1 is simultaneously measured by a voltmeter 63, measuring data are processed by a computer 64 and the waveform of a magnetic flux phi and an excited magnetism is obtained. The computer 64 measures the magnetic saturated characteristic of the head 1, a saturated magnetic flux phis of a gap part 1c of the head 1 is detected from a measured hysteresis characteristic, and from an expression Gd=phis/(TwXBs) [provided that Gd: depth of gap, Tw: track width (length of gap 1c) and Bs: saturated magnetic flux density of core 1a], a depth Gd of the gap 1c is calculated.
Patent JP-S6374904-A (JP)
Title: Production of inorganic fine powder
Inventor: NAKANO TADASHI
IPC: C01B13/14
Filed: 1986-09-17
Abstract: PURPOSE:To easily produce fine powder of e.g. metal oxide useful as a raw material for ceramics, with wet-process, by freezing a gel or sol containing a metal compound precipitated from an aqueous solution and drying the frozen product. CONSTITUTION:An aqueous solution of one or more kinds of metal salts is added to an alkaline aqueous solution to form a bulky core gel or sol having indefinite form. The product is frozen with a freezer or a freezing agent such as dry ice. The frozen material is thawed, dehydrated and dried to obtain fine powder of inorganic oxide, hydroxide, hydrated oxide or basic salt. As an alternative method, the frozen product is melted, added with an organic solvent and dehydrated to obtain powder having little coagulation tendency and excellent dispersibility.
Patent JP-2000054032-A (JP)
Title: Device for controlling combustion for annealing furnace
Inventor: SUGITA YOICHI
IPC: C21D11/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a control device for composition for an annealing furnace which provides a means accurately controlling the transition of sheet temp. near the welded point at the time of executing a continuous annealing treatment, even in the case of developing the time lag in the change of the furnace temp. SOLUTION: In the control device of the combustion for the annealing furnace provided with a sheet temp. predicting model 106 which simulates the sheet temp. transition in the continuous annealing furnace 102 for removing the residual stress by continuously heating, holding and cooling the sheet having different specifications of target sheet temp., sheet thickness, etc., a furnace temp. command calculating part 107 which calculate the necessary furnace temp. command to control the sheet temp. at the outlet side of the furnace 102 with the model 106, and a controlling part 104 which controls the furnace 102 based on the furnace temp. command, an evaluating index deciding part 109 which calculates a value of the evaluating index for quantitatively evaluating the sheet temp.  distribution at the outlet side near the changing point of the specification based on a product specifications of the target sheet temp., the precedence of the sheet before and after changing point of the specification, etc., by using the model 106 and the calculated furnace temp. command, and a command charging timing optimization part 108 which calculates the furnace temp. command changing timing for optimizing the value of the evaluating index and outputs to a control part 104, are provided.