baber/WOPTO huggingface dataset:
Patent JP-H01172420-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: HAYASHI JUNKO
IPC: H01L23/29
Filed: 1987-12-27
Abstract: PURPOSE:To prepare the title compsn. having extremely excellent storage stability as well as strength and curing characteristics, by adding an imidazole and a BF3-amine complex as a curing agent to a specified epoxy resin. CONSTITUTION:This resin compsn. for semiconductor sealing is prepd. by adding and compounding 3-8pts.wt. filler, 1-4 pts.wt. curing agent and 1-5 pts.wt. BF3-amine complex to 100pts.wt. epoxy resin prepd. by heating and mixing a biaphenol A type epoxy resin with a phenol novolak type epoxy resin. The title compsn. being curable in a short time, having extremely excellent storage stability as well as strength and curing characteristics is obtd. by adding a plurality of compd. described above as a curing agent.
Patent JP-H05177283-A (JP)
Title: Sampling method in can manufacturing line
Inventor: MIZOGUCHI NOBUYOSHI
IPC: G06F19/00
Filed: 1991-12-16
Abstract: PURPOSE:To provide a sampling method which is capable of identifying by which seaming head a sampled can has been seamed without stopping a can manufacturing line, and capable of achieving correct identification without changing the correspondence relation between the sampled can and the seaming head even when the can manufacturing line is temporarily stopped. CONSTITUTION:The angle of rotation of a seamer 4 after a seaming head detecting sensor 21 detects a body 20 to be detected by a seaming head until a can detecting sensor 22 detects the first can, is detected by means of a rotational angle detecting sensor 24, and the seaming head where the first can enters is detected on the basis of this detected angle and the rotational angle corresponding to the arrangement pitch of the seaming pitch.
Patent JP-H10172909-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUGUMOTO HIDEO
IPC: H01L21/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To enable a high-quality thin film semiconductor crystal to be manufactured. SOLUTION: According to this manufacture, a thin film semiconductor 4 on the surface side is partially heated and fused and the fused area is moved, thereby continuously recrystallizing the surface side thin film semiconductor 4. In this case, a first insulating film 3 is formed on both of the surface and back face of a substrate 2 and the thin film semiconductor 4 is formed on the first insulating film on both of the surface and back face of the substrate 2. The thin film semiconductor 4 on the back face side is patterned in stripes on the first insulating film, a second insulating film 5 is formed on the thin film semiconductor 4 on both of the surface and back face sides, and after that, the surface side thin film semiconductor 4 is recrystallized on the first insulating film 3 on the surface side of the substrate 2 by a fusing and recrystallizing method.
Patent JP-H09150762-A (JP)
Title: Stand device of motoryclce
Inventor: ITO HIDEAKI
IPC: B62H1/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a stand device of a motorcycle capable of the side-shifting by moving a motorcycle body sideways, and convenient for the parking in a narrow place. SOLUTION: A stand device of a motorcycle is provided with a locking means to fix a stand bar 10 at an intermediate position between the erected position and the horizontally stored position, and an auxiliary wheel 18 which is fitted close to a turning end of the stand bar 10, is brought into contact with the ground at the intermediate position of the stand bar 10, and movably supports the motorcycle body in the motorcycle width direction. A second shaft to hold the stand bar 10 in an oscillating manner in the motorcycle width direction close to the erected position almost orthogonal to a first shaft in the motorcycle width direction, and a stopper to regulate the oscillation on the outer side of the motorcycle width direction of the stand bar 10.
Patent JP-2001151535-A (JP)
Title: Barrier rib material for plasma display panel and powdery filler
Inventor: GOTOU TATSUYA
IPC: H01J11/36
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a powdery filler that has a low dielectric constant and can be used as a substitute for powdery alumina (one of main components of a conventional plasma display panel barrier rib material) and to provide a barrier rib material for a plasma display panel, which contains this powdery filler and is capable of forming a dense barrier rib having a low dielectric constant. SOLUTION: This powdery filler consists of glass which has a composition comprising 21-49 mass% B203 and 51-79 mass % SiO2. This barrier rib material consists of powdery glass and the powdery filler.
Patent JP-H09150365-A (JP)
Title: Mirror finishing method for deformed tube inside face and machining jig thereof
Inventor: TAKAHASHI TAKAMASA
IPC: B24B37/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To conceal polishing unevenness on an inside face so as to machine the inside face into a uniform mirror finished face by inserting a core, whose shape is substantially similar to that of the inside face, into a deformed tube inside face when machining is carried out. SOLUTION: A core 3 inserted into a workpiece 1 is formed into a similar figure to an inside face 2 substantially, while a tip part 4 of the core 3 is protruded from the end part of the workpiece 1 so as to be formed into a conical shape in the protruded part, and its tip is formed spherically. A visco-elastic medium 7b containing abrasive is put inside a lower cylinder 8b, while the workpiece 1 is fixed between an upper jig 5a and a lower jig 5b, and then, a lower piston 9b is pushed up. Then, the abrasive grain in the visco-elastic medium 7b containing the abrasive is rolled on the surface of the workpiece 1 and on the outside face part of the core 3 via the lower jig 5b and through the clearance between the inside face 2 of the workpiece 1 and the outside face of the core 3 so as to be moved toward an upper cylinder 8a while removing unevenness on the surface.  Subsequently, a pressure is applied to the upper piston 9a so as to move it downward, and the visco-elastic medium 7 containing the abrasive is pushed back toward the lower cylinder 8b.
Patent JP-2001155620-A (JP)
Title: Cold cathode and its manufacturing method
Inventor: OKI HIROSHI
IPC: H01J1/304
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable cold cathode with nanoscale tubes that may be XY-addressed and provide its manufacturing method. SOLUTION: A field emission electron source comprises a metal substrate 7, a gate insulation layer 6 formed on the upper surface of the metal substrate, a gate electrode 14 formed over the gate insulation layer 6, a cathode electrode 13 formed beneath the metal substrate, and a lower end of electric-field emitting electron source composed of nanoscale tubes which penetrate through the metal substrate 7 and the gate insulation layer 6 and the upper end face of which is exposed on the surface of the gate insulation layer 6.
Patent JP-H11166726-A (JP)
Title: Nozzle cap coming-off preventive mechanism of lighter
Inventor: KANNO MINORU
IPC: F23Q2/16
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To strictly prevent the coming-off caused by the deformation, etc., of a nozzle cap mounted on the top of a lighter. SOLUTION: This nozzle cap coming-off preventive mechanism is equipped with an igniter which generates flame by combusting fuel, and an operation member which performs ignition to the ignition part, and in the case of attaching a nozzle 5 for covering the top around the igniter of the lighter body 2, both side walls 51 of this nozzle cap 5 are provided with engagement parts 6 for coming-off prevention capable of engagement with the engagement receivers 7 made the poles 3 projected at the top of the lighter body 2, and one part of the sidewall 51 in the vicinity of the above engagement part 6 is provided with a hook 8 for chalking the opening of the sidewell 51, hooking on the inner brim of the top of the lighter body 2.
Patent JP-H09169577-A (JP)
Title: Production of inorganic board
Inventor: KUBO MASAAKI
IPC: B28B1/52
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic board producing method capable of increasing adhesive strength of a green sheet with a powdery layer. SOLUTION: In this method for producing the inorganic board by making an aq. slurry 3 containing fiber material into a sheet to form the green sheet 7 and scattering a powdery material 4 on the green sheet 7 to form the powdery layer 11, a joining material 8 constituted of non-fiber matter is scattered on the green sheet 7 before the powdery material 4 is scattered on the green sheet 7 to form a joining layer 1 joining the green sheet 7 to the powdery layer 11.
Patent JP-H07191418-A (JP)
Title: Original covering device for copying machine
Inventor: OZAWA YASUHIRO
IPC: G03B27/62
Filed: 1993-12-27
Abstract: PURPOSE:To provide an inexpensive original covering device of a copying machine constituted so that such a problem that an original cannot be closely brought into contact with a platen glass plate caused by the deformation of an original cover is resolved and the degree of freedom for designing appearance is secured. CONSTITUTION:The end part of a rib 10 provided on the back surface side of the original cover 9 is formed to be 0.5-0.3mm higher than the center part thereof and an elastic member 11 is adhesively coupled to the rib 10 by a sheet- like member whose both surfaces are provided with adhesive property. Since the imaginary plane formed by the tips of the rib 10 is maintained to be almost flat even when the cover 9 is deformed in such a constitution, the elastic member 11 is maintained to be almost flat and the original 7 is closely brought into contact with the platen glass plate 14.
Patent JP-2001154427-A (JP)
Title: Image forming device
Inventor: AOKI MATSUYUKI
IPC: G03G21/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an image with higher image quality by properly controlling the toner concentration of developer. SOLUTION: In a color printing device 1 of such a system that the quantity of toner supplied to a developing unit 3 is controlled according to the density of a toner image for control Tp, the toner concentration of the developer in the developing unit 3 is detected by a toner concentration sensor 7. Then, a target value adjustment part 8 changing the density target value of the toner image for control to a high density side when the detected value of the sensor 7 becomes equal to or under a prescribed toner concentration lower limit value and changing the control target value of the developing potential in a direction that developing potential width is enlarged when the detected value becomes equal to or over a prescribed toner concentration upper limit value is arranged.
Patent JP-H04198490-A (JP)
Title: Brush for mechanical plating
Inventor: HORIOKA KATSUHIKO
IPC: C23C24/04
Filed: 1990-11-29
Abstract: PURPOSE:To form a mechanical plating layer having a uniform thickness over a long period of time by using twisted wires of plural hard steel wires or these steel wires which are plated with brass as the brush for mechanical plating. CONSTITUTION:The brush formed by doubling and twisting plural pieces of the hard steel wires and further plating these steel wires with the brass, then forming many pieces of such wires into the brush is used as the wire brush 1 for mechanical plating. This brush is pressed to the surface of a metallic block 2 of Al, etc., and is rotated at a high speed to strip off the micropieces of the Al onto the tips of the wires and to mechanically plate the Al to the surface of the material 3 to be plated, such as stainless steel plate. Since the wires are formed of the twisted wires plated with the brass, the fatigue threshold is improved and the mechanical plating treatment stable over a long period of time is executed.
Patent JP-H05167622-A (JP)
Title: Data transfer control method
Inventor: FUKUDA TETSUYA
IPC: H04L47/43
Filed: 1991-12-17
Abstract: PURPOSE:To enable efficient data transfer by suppressing an increase in a traffic when a packet is transferred between plural communication control equipments. CONSTITUTION:When data are transferred between plural communication control equipments interconnected by a transmission line, each communication control equipment rearranges a proper packet to be sent to one transmission line. A packet after arrangement consists of a transmission ID field 31 on which the ID of a transmission side communication control equipment is described and a reception ID field 32 on which the ID of a reception side communication control equipment is described and a data field 33. The reception side communication control equipment retrieves the reception ID field 32 to extract the data of its own ID from a corresponding data field and rearranges the packet of the other data properly and sends the result to respective transmission line.
Patent JP-H04198633-A (JP)
Title: Air-conditioner
Inventor: SONE YASUO
IPC: F24F13/32
Filed: 1990-11-29
Abstract: PURPOSE:To simplify the installation work by a method wherein a suction unit including a suction port and a fan and an outlet unit including a heat exchanger are separately installed and the fan delivery side of the suction unit is connected to the primary side of the heat exchanger of the outlet unit by a duct. CONSTITUTION:Air in a room is sucked by a multi-blade fan 6 from a decorative suction grill 4 into a cabinet 1, sent from a delivery port 7 to a heat exchanger 11 through a duct 13, and blown into the room along louvers 10 of a decorative air outlet grille 9 after heat-exchange at the heat exchanger 11. The air blown into the room heats or cools the room and is again sucked into the cabinet 1. As the air blown from an air outlet 32 is sucked at a place located at a distance of the duct length 1, short cycle can be prevented. As the air passing through the duct 13 is not heat-exchanged yet, heat insulation is not required for the duct 13, and the air passes through the duct 13 and is blown from the air outlet 32 immediately after heat-exchange at the heat exchanger 11, so that the maximum cooling or heating effect can be achieved.
Patent JP-H10167228-A (JP)
Title: Joint detector of continuous small bag body
Inventor: FURUTA TADASHI
IPC: B65B61/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To stably detect sealing parts against various kinds of small bag bodies without being influenced by the quality of packaging materials, the characteristics and kinds of contents, the shape and condition of a seal, etc. SOLUTION: An ultrasonic wave transmitter 13a is arranged under a transfer table 14. When a continuous small bag body 1 is transferred to the arrow mark A, ultrasonic waves are transmitted alternately to the underface of a containing part 2 and the underface of a sealing part 3a. An ultrasonic wave-receiver 17 is arranged above the transfer table 14. The ultrasonic wave receiver 17 detects ultrasonic waves propagated through the continuous small bag bodies and emitted from the upper face of the containing part 2 and the upper face of the sealing part 3a.  In this constitution, since the attenuation rates of ultrasonic waves of the containing part and the sealing part are different from each other and a difference is brought between the receive level of ultrasonic wave emitted from the containing part 2 and the receive level of ultrasonic wave emitted from the sealing part, the sealing part 3a is judged on the basis of the difference.
Patent JP-H01174560-A (JP)
Title: Room-temperature curable composition
Inventor: KIMURA KAZUTOSHI
IPC: C08L77/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a room-temperature curable composition exhibiting low modulus and high elongation and having excellent adhesivity, by using a specific compound and a polymer containing a polyoxyalkylene ether main chain having hydrolyzable silicon group at the molecular terminal, as main components. CONSTITUTION:The objective room-temperature curable composition is composed mainly of (A) a compound produced by the thermal addition reaction of (A1) a reaction product produced by the thermal condensation reaction of a polyamine compound having two or more primary and/or secondary amino groups (preferably aliphatic polyether diamine) with a polybasic carboxylic acid (preferably >=12C dibasic acid) with (A2) an epoxyalkylalkoxysilane at a molar ratio of 1:(0.8-1.5) at 50-120 deg.C and (B) a polymer containing a polyoxyalkylene ether main chain having hydrolyzable silicon group of formula (R<1> is 1-12C univalent hydrocarbon group; R<2> is 1-6C univalent hydrocarbon group; n is 0-2) at the molecular terminal. The content of the component A in the final composition is preferably 1-20wt.%.
Patent JP-H0933576-A (JP)
Title: Circuit for sensing feeding of power supply
Inventor: KIYOU KIFUKU
IPC: G05F1/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a power source sensing circuit which can sense the supply of a power source accurately regardless of the pattern of a rising slope of a voltage to be applied. SOLUTION: The level of an external voltage applied directly is compared with that of an external voltage to be applied being delayed by a specified time to enable 50 or disable a differential amplifier 20 by a control means thereof 20. Thus, a power source supply sensing circuit is build to allow to sensing of the supply of a power source accurately regardless of the pattern of a rising slope of the external voltage.
Patent JP-2000161998-A (JP)
Title: Indicator
Inventor: NOMIZU SHUICHI
IPC: B60K37/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To enhance visibility by forming a protective cover of a colored translucent member and regulating the quantity of light being transmitted by varying the thickness at a part, corresponding to the indicating position of an indicator, thereby suppressing fluctuation in the emission brightness of indicators and making the overall brightness uniform. SOLUTION: A protective cover 7 of translucent resin subjected to coloring with black, dark blue or red, brown, or the like, is provided in front of an analog indicating instrument for indicating graduations or numerals formed on an indicating plate 4 by a light source 6 through transmission illumination and an indicator 3 made of a color LCD. The protective cover 7 protects the indicators 2, 3 in a case 1. Furthermore, a section 8 for regulating the indicating light by varying the thickness of the protective cover 7 is provided at a position corresponding to the indicating part of the indicator 2, 3. Light transmittance is increased/decreased by decreasing/increasing the thickness of the protective cover 7 for increasing external incident light or decrease the quantity of light transmitting through the indicators 2, 3, thus suppressing the fluctuation of the brightness thereof and balancing the brightness of the overall meter.
Patent JP-H01177926-A (JP)
Title: Manufacture of core drill
Inventor: YOSHINO YOSUKE
IPC: B23P15/32
Filed: 1987-12-30
Abstract: PURPOSE:To obtain a core drill provided with fluid passages within the cylindrical wall surface thereof by dividing a cylindrical member into an outer cylinder member with a large diameter and an inner cylindrical member with a small diameter, providing ribbed grooves in the axial direction on either the inner surface of the outer cylinder or the outer surface of the inner cylinder, and thereby coupling the inner cylinder with the outer cylinder so as to be fixed therein. CONSTITUTION:In a core drill including a cylindrical member 2, an outer cylinder 6 is formed into a specified dimension, and the outer dimension of an inner cylinder 8 shall be formed so that it can be coupled with the hollow section of the outer cylinder 6. Then, numbers of groove section 7 extending in the axial direction are formed at equal intervals on the outer circumference of the inner cylinder 8. Following which, linear solders 11 are put into the groove sections 7 so as to insert the inner cylinder 8 upto the specified position in the inner cylinder 6 together with the solders 11. After fitting, a whole assembly is heated so as to melt the solders 11 so that the space between both cylinders 2 and 5 is soldered so as to be fixed, thereby forming fluid passages 12 in the axial direction within the cylindrical wall of the monolithically formed with the cylindrical member 2. And then, a cutting tip 3 in a circular form wherein fluid passages 13 are bored is arranged at the tip end of the member 2 in such a way that the passages 12 are communicated with the passages 13, and a cap 4 is inserted into the base end of the member 2 wherein a mounting section 5 is outwardly coupled with it so as to be fixed by soldering and the like.
Patent JP-H09151144-A (JP)
Title: Production of all trans polyprenol
Inventor: ASANUMA GORO
IPC: C07C29/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously obtain the subject compound useful as a material for medicines by desulfonating the intermediate prepared from an allylsulfonyl compound and an allyl halide in the presence of two specific compounds. SOLUTION: A compound of formula I ((m) and (n) are each 0 or an integer of >=1; Y and Z are both H or together form a C-C bond; R<1> is an alkyl or an aryl; A is a protecting group for OH) is desulfonated by treating with an alkali metal and a polycyclic aromatic compound to obtain polyprenols of formula II (R<2> is H or A), in more details, polyprenol and β,γ-dihydro-polyprenol, in which all the double bonds are trans form. Preferably, sodium as the alkali metal and naphthalene as the polycyclic aromatic compound are used. In the case that Y and Z in the compound of formula I together form a C-C bond, a compound of formula III is reacted with a compound of formula IV (X is a halogen). When Y and Z in the formula I are both H, the compound of formula III is reacted with the compound of formula IV.
Patent JP-H11153746-A (JP)
Title: Light source device
Inventor: NAOE YASUHIRO
IPC: G02B7/18
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of maintaining a beam pitch highly precisely and further constructing a case of inexpensive resin molding parts. SOLUTION: This light source device has plural semiconductor laser beams 2, a base for fixing these semiconductor laser beams, collimator lenses 3 arranged in the front of respective semiconductor laser beams, 2, an aperture 26a for shaping the laser beams emitted from the collimator lenses 3, an optical element 5 for beam synthesis for making the laser beams to proximate beams 10, and a case 9 attached on the base for covering these collimator lenses 3 and the optical element 5 for beam synthesis. In the device, an aperture forming member 26 forming the aperture 26a is formed integrally with the optical element supporting part 23.
Patent JP-2001151166-A (JP)
Title: Working vehicle having articulate structure
Inventor: HASEGAWA NOBUKI
IPC: B62D53/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To easily grasp the track of a wheel possessed by a rear body by an operator in a working vehicle having an articulate structure. SOLUTION: The structural member 23 of a front body 2 located on the visual line of an operator 1 to a second wheel 52 is chamfered so that the operator 7 can visually confirm substantially the whole body of the second wheel 52 of a rear body 3 as it is in the operating attitude.