baber/WOPTO huggingface dataset:
Patent JP-2001095624-A (JP)
Title: Electric machine for removal of soil such as pores of skin, electric machine for accelerating passage of toilet water through skin, and electric skin massage machine
Inventor: MORIYAMA SOKO
IPC: A45D44/22
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine wherein an electric current of an electrode in opposition to an electrode of the surface of the skin is passed to open pores of the skin or skin grooves, thereby scraping out the soils in the pores or grooves of the skin, and to provide a machine wherein an electric current of the same electrode as a toilet water is passed to utilize repulsion forces thereof so that toilet water is easily passed through the skin. SOLUTION: The electric machine comprises a gripping element 5, to which a conductive brush 2 or a conductive element 22 is replaceably mounted, a DC current feed unit 3 to feed a DC current to the brush 2 or the element 22 mounted to the element 5, and an earth 4.
Patent JP-H01115556-A (JP)
Title: Supersonic tool
Inventor: INOUE KIYOSHI
IPC: B24B1/04
Filed: 1987-10-30
Abstract: PURPOSE:To provide a compact supersonic tool having any sectional configura tion by supplying a piezo-electric element material, resonator material and tool material sequentially to a sintering die to bake and mold integrally the supersonic tool. CONSTITUTION:A piezo-electric element 2 material of mixture of 40% (volume ratio Vol) of fine powder of piezo-electric ceramics such as PLZT doping titanic acid, zirconium acid lead (PZT) and La and 80%(Vol) of piezoelectric high polymer material of fluorine resin polyfluoride vinyliden(PVDF) system with high inductivity, a resonator 3 material having synthetic resin of fluorine resin PVDF system mixed with 60% of fine Ni powder and a tool 4 material containing synthetic resin of fluorine resin PVDF system mixed with grains are sequentially supplied to a sintering mold. Next, these materials are heated at 200-230 deg.C in the mold for about 5 minutes to provide a united supersonic tool having a desired sectional configuration. By axially vertically vibrating the supersonic tool thus sintered and integrally molded is securely polished a vertical concave groove in a false tooth at any angle.
Patent JP-S63128959-A (JP)
Title: Electrically energized thermal transfer type recording apparatus
Inventor: TANABE FUMIO
IPC: B41J2/325
Filed: 1986-11-20
Abstract: PURPOSE:To reduce running cost by making it possible to use a thermal transfer ink film using a general base film, by mounting the thermal transfer ink film arranged so that a base film side is engaged with a metal conductive layer and a thermal transfer ink layer side is engaged with recording paper and successively sent ahead corresponding to thermal transfer recording. CONSTITUTION:When pulse voltage is selectively applied to a recording electrode 24 corresponding to a recording signal, a recording current flows from the recording electrode 24 to the metal conductive layer 21b of an endless film sheet 21 and a resistance layer 21a locally generates heat and the heat-meltable ink layer 21b of the thermal transfer ink layer 21b of the thermal transfer ink sheet 25 in contact with said heat generated part is heated through the metal conductive layer 21b of the endless film sheet 21 and the base film 25a of the thermal transfer ink sheet 25 and melted. The molten ink is adhered to recording paper 26 and pressed by a transfer roller 27 and released from the thermal transfer ink sheet 25 to be perfectly transferred to the recording paper 26 to perform recording.
Patent JP-H08114407-A (JP)
Title: Measuring jig for inspection of device of short terminal pitch
Inventor: KIYOTA SHIGEO
IPC: G01B7/14
Filed: 1994-10-17
Abstract: PURPOSE: To enable precision trial inspection of ICs of short terminal pitch by forming numerous grooves for setting contact probes thereinto being tapered toward a bottom part. CONSTITUTION: Contact probes 3 each containing a spring are mounted into V-shaped channels 2 formed by machining of a measuring jig 1. Then, when an adhesive flows into a groove 4 orthogonal to the channels 2 with the channels 2 turned upward, the channels 2 are filled with the adhesive to bond the probes 3 securely in the channels 2. All the probes 3 can be bonded at a time by injecting the adhesive from the groove 4 thereby upgrading working capacity. The channels 2 are not required to be in a V shape but must be formed being tapered toward the bottom part so that the angle of the V shape or the angle of the intersection of the channels are made as acute as possible. The probe 3 is held at two points of both side walls of the channel 2.  This allows the holding of the probe 3 with the channel 2 very closely and holding at two points enables the preventing of possible play thereby enabling a precision trial inspection of ICs of short terminal pitch.
Patent JP-S61149418-A (JP)
Title: Production of chromium-containing molten iron
Inventor: KATAGIRI NOZOMI
IPC: C21C5/28
Filed: 1984-12-24
Abstract: PURPOSE:To accelerate the reduction rate of chromium ores and to improve the yield of addition of the chromium ores by grinding and briquetting the chromium ores and by adding the briquettes into molten iron so as to carry out oxygen refining. CONSTITUTION:The chromium ores are added into the molten iron and then the chromium ores are reduced with the carbon in the molten iron or the separately added carbon material to manufacture chromium-containing molten iron. At this time, the chromium ores are ground so that their grain size is adjusted to <=300 mesh and are subjected to briquetting to 5-15mm diameter, which are added into the molten iron to carry out oxygen refining.
Patent JP-H08112561-A (JP)
Title: Gluing device for core print
Inventor: TAKAHASHI TOSHIO
IPC: B05C11/02
Filed: 1994-10-14
Abstract: PURPOSE: To easily and efficiently perform a gluing operation by providing an inside box with a glue housing section and a coating applying roller and providing an outside box with an aperture to allow passage of a core print, a coating applying table nearly coinciding with the surface shape of the core print in the bottom where the core print passes and a groove part meeting the supporting frame of the inside box. CONSTITUTION: The inside box is provided with the glue housing section 18 which houses the glue and has a slit part 16 to hang down the glue in a band form from the lower part thereof. The lower part of the slit part 16 is provided with the coating applying roller 15 and the supporting frame 13 for supporting the glue housing section 18 and the coating applying roller 15. On the other hand, the outside box is provided with the opening 39 to allow the passage of the core print 21 and is provided with the coating applying table 34 on the bottom wall 33 where the core print 21 passes. The table is formed to the shape nearly coinciding with the surface shape of the core print 21. Further, the groove parts 35 coincident with the supporting frames 13 of the inside box are formed along the upper corresponding side of the core print 21.  As a result, the smooth movement of the core print 21 is assured and the unequal gluing is lessened. The efficient coating applying operation is thus performed without deforming the skirt part of the core print 21.
Patent JP-H06226408-A (JP)
Title: Coating material for belt of belt type continuous casting machine and method for preventing longitudinal crack in cast slab
Inventor: YUYAMA HIDETOSHI
IPC: C10N20/06
Filed: 1993-11-04
Abstract: PURPOSE:To provide a belt coating material for obtaining a good cast slab without surface cracking and a preventing method for longitudinal crack of the cast strip in the belt type continuous casting using this coating material in the production of the thin cast slab. CONSTITUTION:In this belt coating material, graphite concn. occupied in a base material is >=20% and desirably >=30%, and solid concn. C in a slurry is satisfies C <=75-4x[graphite concn. occupied in the base material] and is specified to be >=20% and desirably >=30%. As the other way, the solid graphite concn. possessed in the slurry is 100wt.% and the graphite grain is crystal and satisfies 50-500mum and desirably <=100mum grain diameter and the solid concn. in the slurry contains >=200wt.% and desirably >=30wt.%.
Patent JP-2001100467-A (JP)
Title: Document reader
Inventor: GOTO HIDEKI
IPC: H04N1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To solve such a trouble that a document carrying means carrying means with components such as a carrying roller for carrying a document and a driving motor, etc., is positioned above when a document cover is opened from this side of the device main body to the inner side, and then, the centroid position of the document cover becomes higher when the document cover is kept open, and the original cover is made in an extremely unstable state, and then, a strong impact is given when the cover is closed, and in consequent of the impact, the attachment state between respective components of the document carrying means becomes worse, and then, the accuracy in attaching respective components is deteriorated. SOLUTION: An opening/closing device 5 for opening/closing the document cover 3 equipped with a document carrying device 4 for carrying the document along the document carrying direction is installed on the document carrying device side.
Patent JP-H01120068-A (JP)
Title: Thin-film transistor
Inventor: NOMOTO TSUTOMU
IPC: H01L29/78
Filed: 1987-11-02
Abstract: PURPOSE:To solve the problem of exfoliation ot a gate electrode when a film thickness of the gate electrode is increased by a method wherein the gate electrode is constituted by a two-layer structure where a second metal gate electrode composed of one or more kinds out of Ta, Zr, Nb, Al is superposed on a first metal gate electrode composed of one or more kinds out of Cr, NiCr, Ti, Al. CONSTITUTION:In a thin-film transistor having a structure whose gate part is constituted by piling up gate electrodes 12, 13, a first gate insulating layer 14 and a second gate insualting layer 5 on a substrate 1 in this order, a two- layer structure (except a case where both the first metal gate electrode 12 and the second metal gate electrode 13 are composed of aluminum) where the second metal gate electrode 13 composed of one or more kinds of metals out of tantalum, zirconium, niobium and aluminum is superposed on the first metal gate electrode 12 composed of one or more kinds of metals out of chromium, nichrome, titanium and aluminum is adopted. In addition, a metal oxide layer which is obtained by oxidizing at least one part of the second metal gate electrode 13 is used as said first gate insulating film 14.
Patent JP-H06128942-A (JP)
Title: Subsoil improvement method
Inventor: KURITA ICHIRO
IPC: E02D3/115
Filed: 1992-10-14
Abstract: PURPOSE:To release an expansion stress generated in a subsoil in a chemical by installing a continuous wall-shaped ditch on a specified subsoil and implanting a chemical whose uniaxial compressive strength during freezing time is lower than the freezing strength of an original subsoil and freezing the subsoil. CONSTITUTION:When constructing a continuous wall-shaped ditch which is opposed to the peripheral parts of an existing structure, the subsoil is excavated by using a stabilizer liquid which is designed to prevent the collapse of earth and sand from a wall surface. A chemical is used, which is like a solution when it is transferred into the ditch and when it is replaced with the stabilizer liquid and after a fixed time lapsed, the chemical gradually increases the viscosity while it becomes further gluey. What is more, it is necessary to select a replaced subsoil whose uniaxial compressive strength during freezing is lower than the freezing strength of an original subsoil. An equally mixed solution preliminarily adjusted with a sodium silicate solution and a reaction agent is transferred into the ditch by way of a single pipe or a multiple pipe and fed into the subsoil replacing with the stabilizer solution. Then, a freezing process is applied to a specified subsoil, thereby solidifying the excavated subsoil.
Patent JP-H07111427-A (JP)
Title: Electronic volume
Inventor: YOSHIGAKI MAKOTO
IPC: H03G1/02
Filed: 1993-10-08
Abstract: PURPOSE:To control the adjustment of an accurate and stable output level and to reduce the cost of an applied equipment by varying a duty ratio of a pulse train so as to adjust an output level of an analog demodulation signal. CONSTITUTION:The control from a computer 3 is implemented by using a bit string outputted circulatingly from one port and a DC variable voltage obtained from a smoothing circuit 5. The voltage is adjusted by a ratio of logical 1 of a bit string outputted from the port to a logical 0, that is, the control of a duty ratio. On the other hand, a pulse width signal inputted from a pulse width modulation circuit 1 to a switching circuit 2 is received from the circuit 5 as a pull-up voltage to control an output pulse amplitude. That is, when a port output bit string is logical 1, the pulse level is controlled maximum, when the port output bit string is logical 0, the pulse level is controlled minimum, and when the port output bit string is between the logical 1 and 0, the ratio of the logical 1 with respect to logical 0 is controlled, that is, the pulse level proportional to the duty ratio is controlled and an output level from the circuit 2 is adjusted between the maximum and the minimum level.
Patent JP-2000104065-A (JP)
Title: Soil material conditioner
Inventor: RI KATSUMI
IPC: C09K103/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a soil material made proof against the buildup of static electricity by using a soil material conditioner containing a diamagnetic and, when added to soil, functioning to bind particles of the material to form crumbs. SOLUTION: A soil material and a soil material conditioner are introduced into their respective hoppers 5 and 6, are agitated with the agitation section 7a of a screw 7, and are kneaded in a kneading section 7a. The soil material is frictionally ground in the section 7a and the particles of the material are coated with the conditioner. During the kneading in the section 7b, the particles are bonded to each other with clay or silt contained in the soil material to form crumbs. The soil material is made proof against the buildup of static electricity by the effect of the diamagnetic such as manganese oxide contained in the conditioner, becomes resistant to adhesion of impurities, and can be kept sufficiently sanitary. The individual particles have a structure composed of many particles of clay or silt, so that they are uniform in particle size.  Because this material is difficultly water-soluble, contains many clearances among particles, and is water-permeable, it can be used to form a highly water- permeable paved surface.
Patent JP-H0698903-A (JP)
Title: Production of bioimplant material
Inventor: SAKAI MOTOI
IPC: A61F2/30
Filed: 1992-09-21
Abstract: PURPOSE:To produce the bioimplant material which can prevent the release of worn powder into a living body by suppressing the wear of a sliding surface. CONSTITUTION:The blank body of the bioimplant material precisely cast in a step 1 is subjected to hot hydrostatic pressing in a step 2 and thereafter, the surface thereof is cut to a spherical body in a step 3. After the surface of the blank body is polished to a specular surface in a step 4, the surface of the blank body is subjected to a nitride ion implantation teratment, by which the bioimplant material is obtd.
Patent JP-H07189537-A (JP)
Title: Electronic bolt lock in which safety characteristic is strengthened
Inventor: JIERARUDO ERU DOOSON
IPC: H04L9/32
Filed: 1992-09-21
Abstract: PURPOSE: To promote the security of an electronic bolt lock by storing one or more access codes in a key, at the same time, preparing a new access code every time to provide a coded electronic controller and making it possible to use the lock one time only. CONSTITUTION: A full automatic electronic bolt lock device 10 is equipped with a magnet/generator 21, at the same time, battery, clock and EEPROM 15 are mounted to a key 14, and at least one or more codes for unlocking the lock are stored by having access to the lock. Then, whenever the key 14 is inserted into a key cylinder 18 to unlock, a new access code is prepared, it is coded to store it in the lock device 10 and the key 14. Whenever an arrow key is used for unlocking the lock, the access code of the electronic lock is changed. By the constitution, the security function of the lock can be enhanced.
Patent JP-H11101002-A (JP)
Title: Cutting work vehicle
Inventor: TAKAKURA YOSHIAKI
IPC: B23D25/14
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To go to a construction site where a building such as an apartment house is to be demolished and to cut waste steel to be discarded without using other heavy machines at the site. SOLUTION: This cutting work vehicle is provided with slewing and derricking booms 14 and 15 provided at a car body part 2 of a self-running work vehicle, an opening/closing cutting arm means 16 provided at the front end of the booms 14 and 15, and a hydraulic driving system for opening/closing and driving the cutting arm means 16. In this case, the cutting arm means 16 is provided with a shearing blade part 24 arranged close to the base of the axial fulcrum of a pair of axially driving opening/closing arms and a holding part 25 for an object, provided at the front end of opening/closing of the axially driving opening/closing arm.
Patent JP-H10152469-A (JP)
Title: Sulfonium salt compound, cationic polymerization initiator and curable composition
Inventor: TAKAHASHI EIJI
IPC: C08G59/68
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound having excellent one-pack storage stability and useful as a cationic polymerization initiator. SOLUTION: The objective compound is expressed by formula I [Ar1 is a (substituted) phenyl or naphthyl; R1 and R2 are each a 1-4C alkyl; Ar2 is a (substituted) phenyl; X is a non-nucleophilic anionic residue], e.g. 3-(4- methoxyphenyl)-2-propylphenylmethylsulfonium hexafluorophosphonate. The compound of the formula I can be produced by reacting a compound of formula II with a compound of the formula R1 -Y, a compound of the formula (R1 O)2 SO2 or a compound of formula III in an organic solvent at room temperature to 100 deg.C for several to several tens hours, adding water and a compound of the formula MX (M is an alkali metal) to the reaction liquid after completing the reaction, stirring the mixture and separating the precipitated compound by filtration or extraction with an organic solvent.  A cationic polymerizable compound can be cured at <=100 deg.C by using the objective compound and a cationic polymerization initiator containing the compound.
Patent JP-2000105344-A (JP)
Title: Ocular for displayed picture observation device
Inventor: KOIZUMI NOBORU
IPC: G02B25/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve aberration in a large entrance pupil diameter and to observe a good-quality picture while an observer is walking or even in the circumstances with vibration such as the case that he (she) rides in a vehicle in spite of lightweight and compact constitution by making a lens have prescribed six-lens constitution. SOLUTION: This lens is equipped with a 1st lens group I consisting of two positive meniscus lenses L1 and L2 whose convex surface faces to an eye side, a 2nd lens group II consisting of a negative meniscus lens L3 and a biconvex lens L4, and a 3rd lens group III consisting of the combined lens of a biconvex lens L5 and a negative meniscus lens L6; and the surface of the 2nd lens L2 on the eye side is made aspherical. The lens is constituted to satisfy conditional expressions 1.1<f1/f<2.0 (1), -0.09<f/f2<0.45 (2), 1.2<f3/f<7.0 (3) and -2.0<Ri/f<-1.0 (4). (In the expressions, (f) means the focal distance of an entire system, f1, f2 and f3 mean the focal distances of the respective lens groups and Ri means the radius of curvature of a picture display surface).
Patent JP-H0585084-A (JP)
Title: Image forming device equipped with binding device
Inventor: KATAMOTO TORU
IPC: B42C11/06
Filed: 1991-09-26
Abstract: PURPOSE:To bind with stability in finishing quality in a short time without dislocation of paper and defective adhesion by utilizing effectively a cooling means provided in an image forming device so as to cool a binder forcibly. CONSTITUTION:A binder loading part 14 picking a paper (a) to be bound is arranged in a state that it traverses a route of cooling wind caused by a cooling means provided in an image forming device. A heating means 15 for melting with heat an adhesive 10 coated on an inner face of a spine cover 8 of a binder 6 is provided at the binder loading part, and a control means for driving the cooling means in the cooling process is provided.
Patent JP-H08115635-A (JP)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/02
Filed: 1994-10-17
Abstract: PURPOSE: To provide a slide switch capable of interconnecting an electric power supply and load at one touch via a plug-in jack by a plug portion formed in one with each fixed contact piece, and capable of preventing the plug portion of the fixed contact piece from acting blindly. CONSTITUTION: An insulating basic body 1 has a slider 5 movably installed in its recessed portion 2 in such a condition that the body 1 has a knob 4 turned out of a slot 3 connected to the recessed portion 2. A riser plug piece 8a is formed in at least one of respective fixed contact pieces 8 by bending part of the contact piece 8 up, in juxtaposing the plural fixed contact pieces 8 brought in slide contact with a movable contact piece 7 elastically installed in the slider 5 via an elastic spring 6 to the movable contact piece 7 and constructing a slide switch having the outside surfaces of the fixed contact pieces 8 covered with an insulating board 9. The riser plug piece 8a is then protruded out of a hole 9a in the insulating board 9, and a guide frame 10 for guiding a plug-in jack to be fitted between the plug pieces 8a is protrusively provided to the insulating board 9.
Patent JP-H0994318-A (JP)
Title: Snow fall and snow acceretion method for artificial snow, artificial snow melting prevention and preservation method and formation method for sliding slope
Inventor: TAMURA HIDEMASA
IPC: E01H4/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing artificial snow, keeping the snow firmly stacked without being affected by an atomospheric temperature, preventing snow melting and maintaining snow cover in an excellent state. SOLUTION: A heat shielding sheet 1 provided with a nozzle fitting hole and an exhaust window hole 2 is used and the peripheral edge part of the heat shielding sheet 1 is spread and fixed on a ground surface and a floor surface. A snow scattering nozzle 5 attached to the tip of a transportation pipe for air-transporting the artificial snow is inserted to the nozzle fitting hole, a dome is formed by sending in air and expanding the heat shileding sheet 1, the artificial snow produced outside is jetted and sent inside the dome from the snow scattering nozzle 5, the exhaust window hole 2 is opened simultaneously and the snow is accumulated while discharging the air inside the dome.
Patent JP-S63122798-A (JP)
Title: Peracid granule coating method
Inventor: YOTSUHEN YAKOPUSU
IPC: C11D3/37
Filed: 1987-10-30
Abstract: The process comprises spraying onto previously produced peroxycarboxylic acid granules, while agitating, an aqueous solution or dispersion of a polymeric carboxylic acid which is soluble in aqueous alkaline medium, and drying. The granules coated in this way have high resistance to abrasion and, mixed with other substances, low levels of chemical interactions.