baber/WOPTO huggingface dataset:
Patent JP-2000163687-A (JP)
Title: Device and system for detecting accident
Inventor: TOTANI MASAHIRO
IPC: G08G1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an accident detecting device which can detect an accident with high accuracy. SOLUTION: An accident detecting device is constituted of terminal equipment 100a and 100b installed to a plurality of spots and a control center which controls the equipment 100a and 100b. When an impulsive sound is inputted through the microphones 106a and 106b of the equipment 100a and 100b, accident discriminating section 120a and 120b with learning functions discriminate whether or not the sound is produced by an accident. The impulsive sound is also sent to an accident discriminating section 41 with learning function at the control center. The discriminating section 41 at the center has a neural network and performs learning based on the sent sound data. The learned results are sent to the discriminating sections 120a and 120b of the terminal equipment 100a and 100b.
Patent JP-H02177518-A (JP)
Title: Rotary transformer
Inventor: TAKEUCHI TOSHIHIRO
IPC: H01F38/14
Filed: 1988-12-28
Abstract: PURPOSE:To standardize various winding specifications, and to contrive reduction in number of types by a method wherein it is made possible to select according intended purpose an output side signal coil against an input-side signal coil, or am output-side signal coil against an output-side signal coil, or the starting terminal of winding and the finishing terminal of winding of both signal coils. CONSTITUTION:Two signal transmission systems are constituted, and two sets each of input signal coils 7a and 7d are corresponded against the output-side signal coils 8a and 8b on each signal transmission system. Moreover, three each of terminals 11a to 11c and 11d to 11f are provided on the input-side signal coils 7a to 7d, and it is constituted that a signal can be transmitted by selecting two terminals. On the input-side signal coils 7a to 7d, three kinds of winding specifications can be selected by selecting input signal terminals as (1a and 11c), (11a and 11b) and (11b and 11c). Accordingly, various specifications of rotary transformer can be standardized, number of types of transformer can be reduced, and an excellent rotary transformer can be accomplished.
Patent JP-H03194051-A (JP)
Title: Grating building method and grating block
Inventor: KAWABE KOICHI
IPC: E04B5/02
Filed: 1989-12-22
Abstract: PURPOSE:To reduce an amount of a work at an elevated place by building a grating block by using a pair of beams positioned back to back with each other independently from a work to build a body column and securely inserting the grating block among the columns of the body of a structural body at a given stage. CONSTITUTION:The body of a structural body is built such that a main part consists of a plurality of steel frame columns 12 and steel frame beams 14 in the shape of a rectangular frame. Independently from a work to build the body, pairs of H-steel frame large beams 22 and 24 are positioned back to back with each other to form an approximate rectangular frame. A grating block 18 where grating panels are laid over is built to flange parts 26A and 26B, and further suspension rests 40 are mounted to four corners. At a stage wherein the columns 12 of the body are erected, the grating block 18 is hoisted and inserted among a plurality of the columns 12 and secured thereto. This method progresses an assembling work for the grating 18 simultaneously with the progress of a body building work.
Patent JP-H09181749-A (JP)
Title: Lan system
Inventor: NIITSUMA KAZUYOSHI
IPC: H04L12/40
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To allow each station to obtain more uniformly acquisition opportunity of access right to lines. SOLUTION: An ascending order token transmission reception control section 4 of a node station 1 sends a token to a succeeding node station from a transmission reception section 2 based on its own address or addressed generated in the ascending order from ascending order addresses stored in an ascending order address storage section 6 when the transmission reception section 2 receives the token. When a transmission reception section 3 receives the token, a descending order token transmission reception control section 5 sends a token to a succeeding node station from the transmission reception section 3 based on its own address or an address generated in a descending order from descending order addresses stored in a descending order address storage section 7 when the transmission reception section 3 receives the token.  A data priority control section 8 places priority on either of data from a line cable 101 and data from a line cable 102 which received earlier.
Patent JP-H01176332-A (JP)
Title: Cross track number counting device
Inventor: SUSA NAOKAZU
IPC: G11B7/085
Filed: 1987-12-29
Abstract: PURPOSE:To exactly count the number of tracks over which a beam crosses by starting the counting of the number of crossing tracks after a prescribed time passes over and a tight seek or the rise of a track jump commanding signal. CONSTITUTION:A counter 10 starts the count of a binarizing signal when the prescribed time passes over after the tight seek or the rise of a track jump commanding signal A. Thus, even when a track error signal is almost '0' at the time of tracking control, the number of the cross tracks is not erroneously detected in case that control is switched from tracking control to tightly seek or track jump control. Even when an objective lens is caused to jump from the final sector of the track to the first track of the track so that the beam can continuously follow one track, erroneous detection is not executed by a pre-bit. Thus, the number of the tracks over which the beam crosses can be exactly counted.
Patent JP-H02180203-A (JP)
Title: Toothbrush
Inventor: WAKITA SHOJI
IPC: A46D1/00
Filed: 1988-12-29
Abstract: PURPOSE:To ensure the soft contact of a brush with the gum for massage effect, increase the effectiveness of removal of tooth sordes and enable keeping teeth clean by planting bristles having a spherical tip and other bristles having an abrasive material exposed and fixed, respectively on a block head in accor dance with a specific relation. CONSTITUTION:Bristles 2 having a spherical tip and other bristles 3 having an abrasive material exposed to the surface thereof and fixed, are planted on a block head 1, thereby forming a toothbrush. The tip sphere has a diameter D 1 to 2 times as large as a bristle diameter (d), while the abrasive fixed bristles 3 contain 5 to 50wt.% of abrasives. Furthermore, the bristles 2 having a spheri cal tip are projected over the other bristles 3 and a projection difference L is made larger than the diameter D of the sphere. According to the aforesaid construction, it is possible to use lightly a toothbrush for massaging the gum softly and properly with the sphere. Also, the toothbrush is used with a strong force for rubbing a tooth crown with the abrasive material and removing a deposit from teeth properly. Also, sordes deposited on teeth can be completely removed.
Patent JP-H09170326-A (JP)
Title: Built-up scaffolding for shield machine
Inventor: OTSUKA RYUSABURO
IPC: E04G1/36
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To secure a working scaffolding which comes close to and fits to a cylinder-shaped shield frame by providing a bracket on each segment piece and removably mounting a set-up work bench on each bracket. SOLUTION: A piece 1 is formed in a semi-circle shape where an engagement piece 38 is mounted on right and left ends and then engaged with a hook 10 of a crane, thereby hanging the piece in a shaft 7. Then, a worker steps into the working bench 19 which is preliminarily mounted on the piece 1 and aboard a launching bench and executes engagement and removal work between the engagement piece 38 and the hook 10. Then, after a slinging work of the upper sided piece 2, it is brought into a shaft 7. A work bench 19a on a lower stage is welded with the piece 1. A work bench 19c on a lower stage is mounted in the intermediate part, thereby securing a work scaffolding which comes close to and fits with the frame. After every build-up work is ended, the work bench 19 is removed from the bracket.  This construction makes it possible to erect and remove the work bench with ease and standardize the components of the work bench.
Patent JP-H01174496-A (JP)
Title: Production of ceramic pen point
Inventor: FUNABASHI WATARU
IPC: B43K1/00
Filed: 1987-12-29
Abstract: PURPOSE:To enable the capillary force of an ink passage in a pen point to be appropriately varied as desired by a method wherein a ceramic molded piece having a groove is subjected to a partial stretching treatment in the condition where a temperature difference is provided between the surface and the inside part of the molded piece. CONSTITUTION:A ceramic molded piece having a groove 2, comprising a sintering powder and an excipient as main constituents, is first heated uniformly. Only the outer surface of the molded piece is cooled, resulting in that the temperature on the opening side of the groove 2 is lower than the temperature on the bottom side of the groove 2. In this condition, the molded piece is subjected to a partial stretching treatment, thereby appropriately varying the opening width of the groove 2. The molded piece thus partially stretched is sintered, is cooled, and is taken out, followed by barrel polishing to obtain a desired ceramic pen point. By this, the capillary force of the ink passage in the pen point can be appropriately varied as desired.
Patent JP-2001156181-A (JP)
Title: Semiconductor device
Inventor: NOJIRI HISANORI
IPC: H01L27/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To improve ESD breakdown strength of an input protecting circuit in a semiconductor device. SOLUTION: This semiconductor device is provided with a bipolar transistor, having a first semiconductor region 40 and a second semiconductor region 41 formed by doping the element activation region of a well region 36, so that independent conductive potentials can be obtained for functioning respectively as an emitter region and a collector region and a base region 37 formed between the first semiconductor region and the second semiconductor region and an MOS-type transistor formed by operating gate wiring to the semiconductor region which is other than the base region 37.
Patent JP-H04201218-A (JP)
Title: Manufacture of injection-molded product
Inventor: MIYAKE AKITAKA
IPC: B29C45/14
Filed: 1990-11-29
Abstract: PURPOSE:To form a film having soft touch feeling by sticking a photo-setting sheet under an uncured or half-cured state onto the inner surface of the recessed section of a mold, injection-molding the sheet and irradiating a coated substance with light. CONSTITUTION:A sheet mainly comprises an acrylic resin having weight average molecular weight of 50000-1000000 and being formed in a solid shape at normal temperature, a low molecular weight substance having a methacryloyl group in a molecule, an optical initiator, and a porous inorganic material. The sheet of at least the sticking section of a coated substance, on which the sheet is stuck through a method, in which the sheet is molded and fast stuck onto the inner surface of the recessed section of a mold by a vacuum or pressure forming and a resin for injection molding is injected, etc., or sheet insert injection- molding is irradiated with light, thus curing the sheet. The sheet can be stuck easily even in deep draw forming because it has excellent stretchability before curing, and it is rigid and has superior solvent resistance, durability, etc., and a film having soft touch feeling can be formed.
Patent JP-H02179400-A (JP)
Title: Apparatus for holding base material in pressing machine
Inventor: SUDO KIYOYUKI
IPC: B30B15/00
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the development of an off-spec product without making the piston body unstable even if this is used for long period by inserting wear ring between a cylinder case and the piston body inserting in this case. CONSTITUTION:As the wear ring material 3f arranged on the piston body 3c' projects a little from the piston body 3c, when the piston body 3c' shifts, this wear ring material 3f is shifted in the fixed direction while sliding the inner wall face of the cylinder case 2c. By this constitution, the cylinder case 2c and the piston body 3c' are always held in the condition not into contact with each either and shifting of the piston body 3c' is made smooth. Therefore, even if the piston body 3c' is used for long period, the development of the off-spec product can be prevented without making this unstable.
Patent JP-H05146371-A (JP)
Title: Chopping board
Inventor: HASEGAWA TEIICHI
IPC: B32B27/00
Filed: 1991-11-26
Abstract: PURPOSE:To enable the use of any chopping board being peeled optionally by arranging slippage locks having protrusions both on the surface and rear of plate material of the chopping board in which layers of chopping board plate material comprising a synthetic resin material are laminated in plurality to always give the surface of the chopping board fine protrusions left even after either of upper or lower surfaces of the chopping board is peeled. CONSTITUTION:Flushed base bottom parts 4 and a large number of fine pyramid-shaped protrusions 3 projecting upward from the base bottom parts are arranged on both sides of a synthetic resin chopping board material 2. As a result a proper anti-slippage effect is obtained. The tip of blade of a cooking knife not only gains a proper anti-slippage effect but also receives a buffering action as it mainly contacts a ridge portion of the protruding parts. A plane appears always having fine protrusions 3 on the surface of a chopping board left even after any surface is peeled and hence, there is no limit to the direction of the surface to be peeled. Thus, one plane of the synthetic resin chopping board material piece peeled is a new surface yet to be used thereby enabling the using of the chopping board piece 2 peeled as surface of the chopping board again.
Patent JP-H06188076-A (JP)
Title: Lamp filament breakage detection device
Inventor: NODA KIYOSHI
IPC: H05B37/03
Filed: 1992-12-16
Abstract: PURPOSE:To provide monitoring filament breakage for each lamp and control of lighting off and on of each lamp at a master station. CONSTITUTION:A lamp filament detection device is composed of plural insulating converters CT1-CTn of which primary sides are connected serially with a constant current AC power supply device 2, with their secondary sides connected to lamps L1-Ln through terminals R1-Rn, and a master station taking inputs of an output current and an output end voltage of the constant current AC power supply device 2 for performing a specified process and outputting a control output to the constant current power supply device 2 so as to detect filament breakage of plural lamps. The master station 5 is composed of a filament breakage generation determining means, a filament breakage position determining means, a control information generating means, and a power supply device control means, and each terminal is composed of a control information detection means, an overvoltage detection means, a computation control means, and a shortcircuit releasing means.
Patent JP-H03260031-A (JP)
Title: High precision bearing consisting of mob-ni sintered body
Inventor: NAKANO AKIO
IPC: C22C32/00
Filed: 1989-12-25
Abstract: PURPOSE:To obtain a high lubricating bearing of high precision by forming a bearing main body of MoB-Ni sintered body consisting of hard crystal particle phase of Mo2NiB2 and gamma-phase of soft combined phase, and removing gamma-phase from the inner peripheral surface by grinding and etching. CONSTITUTION:Powdery MoB and powdery Ni are mixed in a specified ratio and formed and then sintered in about 1200 deg.C. Thus, MoB-Ni sintered body of sintered structure consisting of hard crystal particle phase of Mo2NiB2 and soft combined phase of gamma-phase (Mo-Ni solid solution) is formed into a bearing main body A having sliding surface 1 and an oil supply groove 4. The inner peripheral surface of the sliding surface 1 is ground and the etched to selectively remove gamma-phase to form recesses 3 due to removed gamma-phase and to form the hard crystal particle phase to be protruded and scattered in the inner peripheral surface. The hard crystal particle phase 2 in the bearing surface 2a supports a revolving shaft B and the recesses 3 formed by removing gamma-phase accumulates oil. Thus, the high precision bearing is obtained which supports the revolving shaft B precisely and in good lubricating state even under a hard condition.
Patent JP-H10156774-A (JP)
Title: Method for teaching substrate-mounted machine
Inventor: IKEDA KAZUTO
IPC: B25J9/22
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method whereby accurate teaching for a substrate- mounted machine can be performed easily and rapidly. SOLUTION: While a plate 5 is being moved to a predetermined position in a reaction chamber 20 by operating a base-conveying control arm 3 and operating a substrate-insulating plate 5 mounted at the end of the control arm 3, pulses matching the amounts of movement of the control arm 3 and the plate 5 are output to a controller 13 from encoders 9, 10, 11 linked to the shafts 6, 7, 8 of the control arm 3 and the plate 5, the total number of the pulses being stored in the controller 13 as data about the positions of the control arm 3 and the plate 5. When a positioning part 5b formed in the plate 5 is manually forced to abut to a positioning jig 22 removably mounted at a predetermined position in the reaction chamber 20, the plate 5 can be positioned at the predetermined position in the reaction chamber 20.
Patent JP-H03197533-A (JP)
Title: Production of laminate
Inventor: TAKAHASHI YOSHIYUKI
IPC: H05K1/03
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a laminate of excellent silver migration resistance by impregnating a paper base mainly composed of a cellulosic fiber treated with a specified resin varnish with a thermosetting resin. CONSTITUTION:A paper base mainly composed of a cellulosic fiber (e.g. linter paper) treated with a resin varnish prepared by mixing an amino resin and/or a phenolic resin (e.g. a resin obtained by reacting a phenol with HCHO and diethylamine) with a carboxylic acid (e.g. formic acid) and water to adjust its pH to 3-6 is impregnated with a thermosetting resin (e.g. a resin obtained by reacting m-cresol and p-toluenesulfonic acid and reacting the product with NH3 and paraformaldehyde).
Patent JP-2001154178-A (JP)
Title: Laminated display device
Inventor: HAMADA RYOHEI
IPC: G02F1/1333
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated display device capable of reducing the manufacturing cost by reducing the number of substrates and enabling every substrate to be easily manufacto and capable of easily connecting a first panel driving circuit and a second panel driving circuit collectively at the time of being mounted on electronic equipment. SOLUTION: A first panel 31 and a second panel 32 are composed of an intermediate substrate 40 and a film substrate 41 which is bent at prescribed parts and arranged so that one edge side is confronted to the back face of the intermediate substrate 40 from the bent parts, another edge side is confronted to the front face of the intermediate substrate 40 from the bent parts and either one side edge part is protruded toward the outside of the intermediate substrate 40. Also, the edge part of the film substrate 41 is provided with plural terminal electrode 48 corresponding to first panel electrode 42 and 43 and second panel electrode 46 and 47 arranged on the rear face and front face of the intermediate substrate 40 and on the inner faces at one edge side and the other edge side of the film substrate 41.
Patent JP-H04203196-A (JP)
Title: Underground structure evaluation method based on analysis of three dimensional particle movement of discharge elastic wave during digging of chute
Inventor: NIITSUMA HIROAKI
IPC: E21B47/00
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate analysis of underground structure by detecting elastic wave which is discharged from drill bit by an AE sensor in a chute, determining the direction of digging bit via three dimensional analysis, and learning the existence of reflection surface based on difference of time between direct wave and reflected wave. CONSTITUTION:Blastic wave which is discharged from a drill bit 11 during digging is detected by an AE sensor 14 for three axis AE measurement which is provided in a monitoring chute 15 which is digged apart from a digging chute 12, and AE signal is sampled by a measuring car 16. Next, AE signal is filtered in the frequency range which is sufficiently lower than resonance frequency of the sensor 14, and the direction of the bit 11 is detected by the analysis of three dimensional particle movement. Reflection surface of elastic wave which exists in the direction of digging (boundary of ground layers) is evaluated based on the direction of relative progress and difference in reach time of direct wave and reflection wave. Consequently, it is possible to perform the analysis of underground structure easily at real time.
Patent JP-H11135964-A (JP)
Title: Conductive packing
Inventor: NARITA HATSUHIKO
IPC: H05K7/14
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide at a low price a simple-constructed conductive packing, which can be closely fixed to a printed substrate in a stable manner. SOLUTION: A packing main body 3 having U-shaped cross section to be fitted to the aperture edge 1b of a shield case 1 is formed by an elastic material having conductivity, and a plurality of protruding strings 3e separated in width wise direction and formed in longitudinal direction are provided on the contact surface 3d of the printed substrate 2 of the packing main body 3 in the conductive packing. Even when highly compressed bonding force worked when the printed substrate 2 is attached to the shield case 1, the packing main body 3 is not twisted. As a result, a stabilized continuity can be obtained.
Patent JP-H02238042-A (JP)
Title: Thermoplastic resin composition of low gloss
Inventor: ROBAATO RATSUSERU GARUTSUCHI
IPC: C08L33/04
Filed: 1989-12-27
Abstract: PURPOSE: To obtain the subject resin composition having a mat surface which is prepared by blending aromatic polycarbonate, an ASA resin, and a specified acrylate copolymer.  
     CONSTITUTION: In a composition of (A) a thermoplastic polycarbonate, (B) an acrylonitrile-styrene-acrylate copolymer, and (C) an effective gloss-reducing amount of polyglycidyl (meth)acrylate [when the polymer is a copolymer, the comonomer is selected from among styrene, acrylonitrile, and an ester excluding a glycidol ester of (meth)acrylic acid], the components are blended to be A:B=10:90-90:10. 
     COPYRIGHT: (C)1990,JPO