baber/WOPTO huggingface dataset:
Patent JP-H04166617-A (JP)
Title: Control device for engine having superchargers
Inventor: KIDOKORO TORU
IPC: F02B39/16
Filed: 1990-10-31
Abstract: PURPOSE:To enable early sensing of a trouble in an exhaust bypass valve in an engine having main and auxiliary superchargers by determining occurrence of the trouble in the exhaust bypass valve bypassing an auxiliary supercharger turbine in its closed state when the intake pressure valve is larger than a map value of the intake pressure obtained from an engine rotational speed and a representative load value. CONSTITUTION:In a low intake air quantity region, an intake changeover valve 18 and an exhaust changeover valve 17 are both closed so that a main turbocharger 7 alone is opened in supercharging, and in the high intake air quantity region, both changeover valves 17, 18 are opened so that the main and the auxiliary turbochargers 7, 8 are operated in supercharging in transfer from the low to the high intake air quantity region, an exhaust bypass valve 41 is slowly opened by duty control so that the flying rotational speed of the auxiliary turbocharger 8 is enhanced. In such a control device, when the pressure value from an intake pressure sensing means 30 is higher than a map value of the intake pressure obtained from an engine rotational speed NE and a representative load value, presence of a trouble in the exhaust bypass valve 41 taking place in its closed state is determined by means of an ECU 29, and this information is indicated on a display means 62.
Patent JP-H04166178-A (JP)
Title: Travelling path of sloping device for leisure
Inventor: YOSHIDA SATORU
IPC: A63G21/02
Filed: 1990-10-31
Abstract: PURPOSE:To enable a truck to safely smoothly slope down without getting out of a travelling path by providing an opened ditch-like travelling path and a travelling guide path interconnecting tubular travelling paths. CONSTITUTION:An opened ditch-like travelling path 1 is formed of a path opened at upper part and a tubular travelling path 2 is formed of a path enclosed. Both paths 1, 2 are interconnected through their flanges 5 and fixedly supported in the ground by a support bridging bed 4. A guide travelling path 3 is formed to be changed gradually from a travelling path interconnecting these opened ditch-like travelling path 1 and tubular travelling path 2 and having an opened ditch-like curvature and width to a travelling path having tubular curvature and arcuate width, or gradually changed in the height of wall to make both paths coincide with each other when the curvature is same, or a portion of the guide travelling path is made tubular and the remaining portion is formed of the opened ditch-like one so that the respective flanges 5 themselves are interconnected and fixedly supported in the ground by a support frame bed 4. Thus, a truck can be guided smoothly along the guide travelling path for travelling.
Patent JP-H1092373-A (JP)
Title: Atmospheric pressure ionized mass spectrometer
Inventor: MIMURA TADAO
IPC: G01N27/62
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To perform highly precise mass spectrometry even if positive or negative ions are generated by a needle electrode. SOLUTION: Specimen ionized by the discharge of a needle electrode 5 is guided to a mass spectrometry room via an intermediate pressure room to perform mass spectrometry. When the needle electrode 5 shows negative voltage, a first slit electrode 6 has lower voltage than a second slit electrode 7 and, when the needle electrode 5 shows positive voltage, the first slit electrode 6 has higher voltage than the second slit electrode 7. The polarity change of the needle electrode 5 is synchronized with voltage change between the first slit electrode 6 and the second slit electrode 7.
Patent JP-S63143874-A (JP)
Title: Wiring structure of semiconductor pressure sensor
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L29/84
Filed: 1986-12-08
Abstract: PURPOSE:To make it possible to increase wirings and to facilitate the design of a circuit pattern, by connecting any of the terminals on a substrate, an etching stopping layer and a plurality of wiring regions through connecting regions and diffused regions, and utilizing the etching stopping layer and a plurality of the wiring regions which are formed in parallel with the etching stopping layer as the wiring paths. CONSTITUTION:An Al pad 9a is formed on a diffused lead part 12a. A diffused lead part 12b is connected to a strain gage resistor 82. Boron ions are implanted into the diffused lead part 12a and the diffused lead part 12b. P<++> type wiring regions 13 are formed between the diffused lead part 12a and the diffused lead part 12b and the etching stopping layer 2, which is arranged at the lower part. The wiring between the Al pad 9a and the diffused lead part 12b can be readily provided by utilizing the etching stopping layer 2 as a so-called back surface wiring. A wiring between a temperature sensor 10, which is provided on a semiconductor pressure sensor, and Al pads 9b and 9c can be accomplished by connecting wiring parts 3 and 4 using boron implantation, as in the case where the diffused lead parts 12a and 12b and the etching stopping layer 2 are wired.
Patent JP-H08127466-A (JP)
Title: Paper binding device and image forming device having the binding device
Inventor: ADACHI SEIICHIRO
IPC: B65H39/11
Filed: 1994-10-31
Abstract: PURPOSE: To contribute to saving of resources and saving of energy by easily charging an empty needle cartridge with a needle belt bundle. CONSTITUTION: During supply of a needle, an empty needle cartridge 100 is removed from a staple unit and the empty needle cartridge 100 is charged with a needle belt bundle. In this case, since the needle cartridge 100 has a side in which a notch groove 106 is formed, in such a state that a needle belt bundle packed with a packing material is held, the needle cartridge 100 is charged therewith down to the vicinity of the bottom of the base part 101 of the cartridge. Thereafter, a package for the needle belt bundle is unsealed and by mounting the needle belt cartridge 100 to a staple unit, a needle belt N is exposed to the outside through the discharge port 101c of the lower part of the needle cartridge 100 and fed by a needle feed part.
Patent JP-H03166152-A (JP)
Title: Suction roller to transport web state material
Inventor: YOAHIMU MITSUTOMAIYAA
IPC: B65H27/00
Filed: 1990-10-31
Abstract: PURPOSE: To attain appropriate close contact between a suction roller and a web-form material at a relatively low depression using a fan by applying smooth surface finish to the cylindrical outer surface of a roller body by means of lathe turning, grinding, and polishing, and making a hole at the cylindrical outer surface smaller than that of the body inside a sintered material. CONSTITUTION: The diameter of a hole is 35 to 70 μm in the central cylindrical area of a suction roller body 1 for transporting magnetic coating cast on a plastic supporting layer, and 30 μm max. in two peripheral areas 9, 9'. The hole of the cylindrical outer surface 17 of the roller body 1, when it has smooth surface finish by lathe turning, grinding, and polishing, is formed so as to be smaller than the hole of the body inside of a sintered material and serve as a desired suction roller.
Patent JP-H06116504-A (JP)
Title: Iron oxide powder and its production
Inventor: MISAWA HIROMITSU
IPC: C09C3/06
Filed: 1992-10-06
Abstract: PURPOSE:To produce an iron oxide powder reduced in deterioration and gelation, excellent in visual appearance, dispersion and stability and useful as a colorant, etc., by making a prescribed amount of, e.g. fine-powder oxygen compound of Al, etc., adhere to a specified iron oxide powder. CONSTITUTION:With (A) 100 pts.wt. iron oxide powder having a BET specific surface area of formula 6/(p.d3)XPHIx [p is specific gravity; d3 (area mean diameter) is 0.1 to 1.0mum; PHIs (area shape coefficient) is 1.0 to 2.0], (B) a fine-powder oxide compound of an element selected from Al, Si, Zr and Ti or its hydrate fine powder is admixed in an amount of 0.25 to 10 pts.wt. on oxide base so as to be made to adhere thereto, thus producing the objective powder having a BET specific surface area larger by 1 to 6m<2>/g than the above-mentioned BET specific surface area and exhibiting >=0.35 degree of increase in the above- mentioned BET specific surface area based on the amount of the above- mentioned fine powder.
Patent JP-H10896-A (JP)
Title: White board sheet
Inventor: KIMURA TAKEHISA
IPC: B43L1/08
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a white board sheet of superior resistance to wear and flexibility of its surface which can cope with the diversified production of small quantities. SOLUTION: Images 3 of rules, symbols, patterns and the like are formed on a base 1 by anyone of an exposure and development method, a static transfer method, an ink jet recording method and a thermal transfer recording method on a white board sheet with a writing layer 2 on the base 1, and the writing layer 2 is formed on the side of forming the desired images 3 on the base 1. A crosslinking cured film 21 is suitably formed on the surface of a transparent plastic film 21 of the writing layer 2, and an adhesive mass layer 23 is formed on the back, and the layers are stacked on the surface on which the images 3 of the base 1 are formed through the adhesive mass layer 23.
Patent JP-H11128422-A (JP)
Title: Grip for golf club and sports racket
Inventor: JOSEPH F LEWIS
IPC: A63B60/14
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a grip with water absorbing characteristics and surface configuration matching to the contour of the hand of a player, capable of eliminating the need of a special glove. SOLUTION: A water absorbing grip for a golf club or a sports racket handle is formed with a slender leather strip 10 in a profile of special lateral cross section. The slender strip 10 is provided with an upheaval portion 20, a water absorption face with the maximum point, separated with circularly curved grooves or valley when it is spirally wound on the gold club or the racket handle in the condition that the leather strip is exposed at its coarse and scuffing side 14, the circularly curved grooves or the valley being spirally directed along the longitudinal direction of the club or the racket handle.
Patent JP-H02139876-A (JP)
Title: Cable terminal board
Inventor: SHIGETA KOJI
IPC: H01R9/05
Filed: 1988-11-18
Abstract: PURPOSE:To ensure the proper connection of a cable without any use of solder and enable the easy disconnection of the cable by providing a terminal fitting for the electrical connection and fixture of the cable through the change of the conductor of the cable or the external form thereof to such a shape as embraced or clamped, using a shape memory alloy. CONSTITUTION:A coaxial cable 11 for connection wiring is so processed as to have the predetermined size of exposure at the end thereof. Then, the core conductor 21 of the cable 11 is pushed into the slit 41 of a clamping type terminal fitting 40 made of a shape memory alloy and clamped so as to be unmovable. Furthermore, the external conductor 22 of the cable 11 is positioned within the arc of the terminal fitting 40 and the arc-shaped band part of the fitting 40 is so deformed as to slightly embrace the external conductor 22, using a cutting pliers and the like. Then, when the connection of the terminal fittings 4 and 40 is heated, using the tip of a solder gun and the like, the terminal fittings 4 and 41 return 10 the memorized shape thereof at a temperature of about 90 deg.C and the gap of the slit 41 narrows. Also, the the radius of curvature of the terminal fitting 40 shrinks, thereby ensuring the connection and fixture of the core conductor 21 and the external conductor 22. For disconnecting the cable 11, the connection of the terminal fittings 4 and 40 is forced open and the cable 11 is pulled out, using a driver and the like.
Patent JP-2001117613-A (JP)
Title: Announcement system and announcement method and recording medium with program for announcement recorded thereon
Inventor: NAKADA YOSHIHIKO
IPC: G05B15/02
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To simultaneously output plural announcement messages to various kinds of PLC, according to an operating state. SOLUTION: A communication protocol through an exclusive network 5 between a PLC 3 and a programmable display 2 is converted into a communication protocol through a common network 4 between the programmable display 2 and a personal computer 1, by using the data for protocol conversion of a conversion data storing part 2f by a data processing part 2a. Also when a distribution condition which is preset beforehand in a data distributing part 2g by a distribution setting part 1c is established, a data communication processing part 1a simultaneously outputs messages for announcing the generation of an abnormality or the instruction of a work or the like in different configurations, such as a voice or text display based on plural announcement information (voice or text) preset beforehand in an application part 1f (the table of data base software or the like).
Patent JP-H06145970-A (JP)
Title: Sputtering device and its power source
Inventor: ITOI HIROTO
IPC: C23C14/34
Filed: 1992-10-30
Abstract: PURPOSE:To provide the sputtering device which forms uniform films in the narrow space of the inner peripheral surface, etc., of a tubular base body and the power source device to be used for the device. CONSTITUTION:An anode is provided within the hollow part of a hollow cylindrical target and an electric discharge is generated in the hollow. The target is relatively moved on the axial line of the tubular substrate, by which the uniform films are formed on the inner peripheral surface, etc., of the tubular substrate. The uniform films are formed in spite of the generation of a load fluctuation by subjecting the power source section of the sputtering device to negative feedback control of both of a first control parameter (for example, current) and a second correlation parameter (for example, voltage) having a correlative relation therewith.
Patent JP-2001112691-A (JP)
Title: Dishwasher
Inventor: SAITO EIJI
IPC: A47L15/24
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of water to be consumed with good operability of a conveyor type. SOLUTION: A washing cycle operation is made possible by accompanying the closing of a washing chamber door 13 and the washing cycle operation is disabled by accompanying the opening of the washing chamber door 13.
Patent JP-H11130597-A (JP)
Title: Control of dislocation line in transmission direction and its use
Inventor: OKAGAWA HIROAKI
IPC: C30B29/38
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a controlling method for turning transmission direction of dislocation line to intended direction, a method for forming a preferable GaN-based crystal substrate by the control method and its use. SOLUTION: A mask layer 2 is provided so as to form a mask area 12 and a non-mask area 11 on a base substrate surface 1. Crystal growth of GaN-based crystal is started from the non-mask area and transmission direction of dislocation line is controlled by controlling a ratio of growth rate to C axial direction to growth rate to the direction vertical to C axis in growing GaN-based crystal. GaN-based crystal is grown by using the method and GaN-based crystal part having low dislocation is formed in the intended area on the mask area and/or on non-mask area by avoiding passage of dislocation line to provide a GaN- based crystal substrate. Further, the substrate is used as a base substrate and as a light emitter.
Patent JP-H10125146-A (JP)
Title: Oxide superconductor current limiter
Inventor: KIMURA KEIICHI
IPC: C01G3/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To increase strength and increase the electric resistance at the time of a current limiting action by changing the composition of an oriented rare earth bulk superconductor, and increasing the electric resistance of this portion in the ordinary conductive state. SOLUTION: An REBa2 Cu3 Ox superconductor is used as an oriented rare earth bulk superconductor, where RE indicates one or more elements selected from a group of Y, Nd, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb. When the value of (x) is decreased, the electric resistance is increased. The improvement of the current limiting effect can be expected by changing the oxygen quantity. When the use in liquid nitrogen is considered, the oxygen quantity is adjusted at the value of (x) between 6.75 and 6.85 in particular. The value of (x) is generally adjusted between 6.4 and 6.85. A material having large specific resistance in the ordinary conductive state can be obtained when the oxygen quantity is adjusted and an element to be substituted for Cu is added.
Patent JP-H03155042-A (JP)
Title: Installation method of sealed-type secondary batteries
Inventor: SUGIHARA MASAKATSU
IPC: H01M2/10
Filed: 1989-11-10
Abstract: PURPOSE:To achieve installation method of assembled batteries for heightening economical effect and having high reliability by putting a plurality of secondary batteries sideways directly and fastening and fixing neighboring batteries by bolts and nuts using fixing ribs having bolt holes and formed on the battery cells or covers. CONSTITUTION:Twenty unit batteries 5 are laid sideways in five steps and four rows and neighboring batteries are fastened and fixed to each other by bolts and nuts 6 to set up a two-dimensional assembled battery and space 8 are formed between batteries 5 by sandwiching spacers 7 between fixing ribs 2 so as to provide heat radiating effect by air convection. Batteries as many as an battery cell 3 can bear the compressive pressure of them are laid directly and without using steel frames, etc., a large number of batteries are assembled in three-dimension. In this way, the batteries as a collected body become economical and have high strength and resultant reliability can be improved.
Patent JP-2000124579-A (JP)
Title: Manufacture of printed circuit board
Inventor: WAKABAYASHI AKINAO
IPC: H05K3/40
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a printed circuit board equipped with a soldered electrode which is high enough in soldering strength. SOLUTION: Holes 11a and 11b are drilled in an insulating board, and a mask position check through-hole 11c is also drilled. An etching mask is formed on the surface of a copper-plated laminate, a circuit pattern 5 is formed, and a mask position ascertaining electrode pattern 13 is formed so as to surround a region where the through-hole 11c is formed. The electrode pattern 13 is so shaped that it is cut by the mask position check through-hole 11c when the positional deviation of an etching mask on the basis of the forming position of the through-hole 11a exceeds an allowable value.
Patent JP-H07146599-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/16
Filed: 1993-11-24
Abstract: PURPOSE:To provide an image forming device whose electrifying part of an electrifier has excellent positional accuracy and discharge efficiency, transfer and discharge means can be miniaturized and improved in reliability and which eliminates the sticking of toner and paper powder so as to stably and uniformly attain electrostatic charging and discharging. CONSTITUTION:In the image forming device provided with the electrifying means 20 composed of a planar member, the transfer means 60 and the discharge means 70 on the periphery of a photoreceptor drum 10, the planar member is constituted by providing a wire discharge electrode and an induction electrode on a substrate composed of a dielectric, the top end part of the substrate is brought into contact with the surface of the photoreceptor drum 10 as a body to be electrified and simultaneously the discharge electrode is provided to face the photoreceptor drum 10. Moreover, the transfer means 60 and the discharge means 70 are made of an elastic material and arranged in parallel or both provided on one planar member. Further, it is supported by a turnable supporting member for moving a contact position with the photoreceptor drum 10 and the recording paper P.
Patent JP-H02142610-A (JP)
Title: Device for automatically controlling sheet thickness of rolling mill
Inventor: NAITO YUKIO
IPC: B21B37/18
Filed: 1988-11-22
Abstract: PURPOSE:To improve a response speed bringing a sheet thickness to agree with a target value by installing an automatic change-over means automatically performing on-off changeover of sheet thickness control action by an automatic sheet thickness control means based on an outlet side sheet thickness deviation of a rolled stock. CONSTITUTION:When a rolling mill 4 is accelerated or decelerated, an automatic changeover means 16 automatically performs on-off changeover of sheet thickness control actions by various AGC 11-15 based on a rolling speed (v) of the rolling mill 4 and an outlet side sheet thickness deviation DELTAh of a rolled stock 3. Thus, on-off changeover actions by various AGC 11-15 are performed under a constant condition and at a proper timing by the means 16, so that changeover timing is not too early or too late, an up of AGC gain is performable, and AGC hunching or output saturation does not result in and a response speed bringing a sheet thickness to agree with a target value is markedly improved.
Patent JP-H07136829-A (JP)
Title: Cutting and beveling machine
Inventor: YOSHIDA KAZUTO
IPC: B23D21/00
Filed: 1993-11-24
Abstract: PURPOSE:To improve beveling precision and rationalize equipment by simultaneously carrying out the cutting of a member and the beveling and cutting work, having the outer peripheral surface of the member as standard. CONSTITUTION:Cutters 18 and 18' and guide rollers 20 and 20' for copying a member which are pressed on the outer peripheral surface of the member are axially supported concentrically. Each cutter 18, 18' has a cutting edge part 18b at the max. diameter part of a disc-shaped cutter body 18a, and has a beveling blade part 18c formed into beveling angle form on both the sides. A member W is fixed by a member carrying-in side clamp mechanism 3 and the carrying-out side clamp mechanisms 8 and 10. The member is divided by the cutting edge part 18b, controlling the cutter cut-in quantity by the copying system having the member as standard, by pressing the guide rollers 20 and 20' on the outer peripheral surface of the member. At the same time, the opened top cutting work is applied to the divided groove by the opened top working cutting edge part 18c. The clamping mechanisms 8 and 10 on the member carrying-out side have a pair of clamping claws 8d and 10d for clamping the member inner surface by the insertion into the member from the top end opened port of the member.
Patent JP-2001114535-A (JP)
Title: Coated optical fiber and method for producing the same
Inventor: SUZUKI ATSUSHI
IPC: C03C25/10
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a coated optical fiber having excellent internal hardenability, excellent in adhesion between a glass optical fiber and a low Young' s modulus layer and capable of being reliably produced even when being drawn at high speed, and to provide a method for producing the optical fiber. SOLUTION: In the coated optical fiber where a primary layer having low Young' s modulus and a secondary layer having high Young's modulus which are made of an ultraviolet curing resin are formed in order on the outer periphery of the glass optical fiber, the primary layer features being composed of plural layers under the following conditions: resins forming the plural layers are obtained by polymerization under a situation that a photoinitiator is added in such a way that an innermost layer has the highest concentration of the photoinitiator and the concentration of the photoinitiator decreases in order as it goes toward the outer layer; or the resins are obtained by polymerization under a situation that only the innermost layer is added with a silane coupling agent.