baber/WOPTO huggingface dataset:
Patent JP-H08130421-A (JP)
Title: Differential amplifier circuit
Inventor: KOYAMA TAKAHIRO
IPC: H03F3/45
Filed: 1994-10-28
Abstract: PURPOSE: To set an input offset voltage at a specified value by respectively using current mirror circuits for a pair of transistors of the differential amplifier circuit. CONSTITUTION: This circuit is constituted by providing a differential amplifier including PNP transistors 1 and 2 and a constant current source 9, NPN transistors 3 and 4 to form the current mirror circuit, NPN transistor 5 to form a correcting circuit, and NPN transistor 6 to form an output circuit. The base current of the NPN transistor 5 to form the correcting circuit and the base current of the NPN transistor 6 to form the output circuit are equivalently set, the collector current of the PNP transistor 1 is set at a value summing up the base currents of the NPN transistors 3, 4 and 5, and the collector current of the PNP transistor 2 and the base current of the NPN transistor 6 are equivalently set. Corresponding to this relation, the input offset voltage is held at 0V (volt) around.
Patent JP-H05111054-A (JP)
Title: Magnetic recording/reproducing device
Inventor: MASUI HIKARI
IPC: H04N9/808
Filed: 1991-10-15
Abstract: PURPOSE:To rationalize an interface between a digital signal processing part in a camera part and a digital signal processing circuit in a recording/ reproducing part in respect to a camcoder. CONSTITUTION:A digital color difference signal is used as an interface between the video camera part 101 and the recording/reproducing part 102, the clock frequency of the digital signal processing circuit 103 in the camera part 101 is selected so as to be optional integer times the sampling frequency of the digital color difference signal and the clock frequency of the digital signal processing circuit 106 in the recording/reproducing part 102 is similarly selected so as to be integer times the sampling frequency. Either one of the camera part 101 and the recording/reproducing part 102 is provided with a clock frequency multiplier 113 for multiplying the sampling frequency of the digital color difference signal.
Patent JP-H0892802-A (JP)
Title: Apron for preventing food from falling
Inventor: KONISHI ICHITAMI
IPC: A41B13/10
Filed: 1994-09-21
Abstract: PURPOSE: To obtain an apron preventing a food from falling capable of keeping a food from falling on a floor by providing a middle part of the apron with an air chamber and swelling the air chamber to widely open the mouth of a bagged part for receiving a falling food at the middle part of the apron and being compactly housed by removing air from the air chamber. CONSTITUTION: A middle part of an apron 1 is provided with an air chamber 2 and air is introduced from an air inlet 3 to widen the mouth of a part for receiving a falling food. The apron is attached to a user.
Patent JP-H10108651-A (JP)
Title: Fermented lactic acid food and its production
Inventor: ARA KATSUTOSHI
IPC: A23L25/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a lactic acid food having excellent flavor and mouth feeling without losing a health effect given from a treated coconut substance and a physiological function given from a fermented milk of lactic acid by subjecting the treated coconut substance (dried substance) to lactic acid fermentation. SOLUTION: The objective food is obtained by diluting a treated coconut substance or its dried substance to 2-50wt.% in water, adding polysaccharides such as glucose, a protein such as gelatin, a milk product, salts, vitamins, spices, a coloring material, etc., sterilizing at 70-130 deg.C for 2sec-30min, adding a starter containing a Lactobacillus and subjecting to lactic acid fermentation at 37-42 deg.C.
Patent JP-2000099908-A (JP)
Title: Device and method for tape reproducing
Inventor: ONISHI NOBUHIRO
IPC: G11B5/008
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To satisfactorily correct the defectives in mark patterns reproduced in parallel from a magnetic tape. SOLUTION: Plural binary data reproduced in parallel from a magnetic tape are sequentially determined as one of plural mark patterns by a mark detecting means 204 and a mark pattern whose reproducing time reaches a reference time is established. Provided that, the mark patterns whose reproducing time is integrated are held by a mark holding means 211, the disconnection of the mark patterns is detected by a disconnection detecting means 212 and its number of times are integrated by a disconnection integrating means 213. By outputting this disconnection number of times and the held mark pattern, together with the established mark pattern, the established mark pattern is properly corrected.
Patent JP-H01109461-A (JP)
Title: System for connecting interaction processing line
Inventor: HARADA ASUROU
IPC: G06F15/00
Filed: 1987-10-22
Abstract: PURPOSE:To improve the efficiency of an exchange network by releasing a channel while an interaction processing program to be transferred from a processor is executed, setting a channel when data, which needs a processing by the processor, reaches prescribed quantity, and transferring the data integrally to the processor. CONSTITUTION:After an interaction processing program 310 is transferred from a processor 300, a line connecting control means 220 requests the interruption of the channel which is set with the processor 300 to an exchange network 100. Then, when an interaction processing executing means 210 executes the transfer of the data of prescribed quantity to the processor 300, the setting of the channel to the processor 300 is requested to the exchange network. Accordingly, while the interaction processing program to be transferred from the processor is executed and an interaction processing is executed with an operator, a terminal equipment releases the channel with the processor. Then, when the data needing the processing reaches the prescribed quantity, the channel is set in the exchange network for a first time and the data are integrally transferred to the processor. Thus, the efficiency of the exchange network can be improved and a communication cost can be reduced.
Patent JP-H08126528-A (JP)
Title: Table device
Inventor: NAKANO KIYOSHI
IPC: A47B9/16
Filed: 1994-10-31
Abstract: PURPOSE: To horizontally move up and down a top plate steplessly by connecting first and second legs to a pair of moving shafts on the lower side of a top plate, making the middle parts of the legs be freely rotated, disposing a gas spring between the upper ends of the legs, and energizing the legs in the rising direction by a reaction force generating means when the legs are turned in the laying direction. CONSTITUTION: On the lower side of a top plate 1, a guide means 3b as a support means is provided with moving shafts 5a, 5b, and the upper ends of first and second legs 6a, 6b intersecting each other like a cross are fixed to both end parts of the moving shafts by connecting shafts. A cylinder 22a of a gas spring 22 is pivoted on a first slide pin 19 at the end part of an inner plate 13, and a compressive coiled spring 25 as a reaction force generating means is interposed on the outside of the cylinder. The gas spring 22 is operated by a handle 36 to turn the legs 6a, 6b in the rising direction or in the laying direction through the respective moving shafts 5a,5b. In the laying direction, repulsive force is generated by the compressive coiled spring 25, to become energizing force at the time of raising the legs 6a, 6b.
Patent JP-H09116153-A (JP)
Title: Semiconductor device
Inventor: RI SANYOU
IPC: H01L29/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce on resistance, to obtain high breakdown strength and to adjust threshold voltage easily by forming a second epitaxial layer, a second conductivity type well formed to a high-concentration layer and a first conductivity type diffusion region shaped to the second conductivity type well. SOLUTION: An n<+> type epitaxial layer 30 is formed onto an n-type first epitaxial layer 20 shaped onto an n<+> type semiconductor substrate 10 as a high-concentration layer, and an n-type second epitaxial layer 40 is formed onto the epitaxial layer 30. p-type wells 50, into which p<-> type and p<+> type impurities are diffused, are formed to the second epitaxial layer 40 and the n<+> type epitaxial layer 30 at an interval mutually to the left and the right. p<+> type diffusion layers are formed to the n<+> type epitaxial layer 30, and shaped in concentration higher than the n<+> type epitaxial layer 30. Since the n<+> type epitaxial layer 30 is contained between the epitaxial layers 20, 40, the resistance value of a JFET region 200 is reduced, and on resistance is lowered.  Since the concentration of a storage region 100 is not increased, punch voltage can be elevated, and the semiconductor device is suitable for high breakdown strength.
Patent JP-H09111914-A (JP)
Title: Fire resistive coating construction
Inventor: OTSUKA TAKASHI
IPC: E04B1/94
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To promote fire resistance efficiency by providing a fire resistive coating plate to a face side connected to fire resistance partition wall construction executed to a beam material and a column in succession, and fixing a runner forming the fire resistance partition wall construction to the fire resistance coating plate. SOLUTION: A fire resistive coating plate 2 formed of a cement forming body or a light calcium plate, etc., is fixed to a face 1a of the lower part of a beam material 1 of H-shape steel or I-shape steel, and fire resistance coating construction 8 is formed of a fire resistance coating 9 of the beam material 1 and the fire resistive coating plate 2. A longitudinal runner 4 with a U-shaped section is directly fixed to the lower surface 2a of the fire resistance coating plate 2 through screw 5, etc., and a fire resistance partition wall construction 10 is formed of the runner 4 and a fire resistance partition plate 6. Accordingly, the fire resistive coating construction 8 and fire resistive partition construction 10 are continuously formed without space, and fire resistance and sound insulation efficiencies can be promoted.
Patent JP-H06238565-A (JP)
Title: Grinding tool
Inventor: BUERUNERU PITSUKERUTO
IPC: B24D18/00
Filed: 1992-08-26
Abstract: PURPOSE: To improve the chip discharge efficiency by forming forward surface of abrasive particles with specified intervals in the circumferential direction in a working range of a tool to identify the circumferential width of the forward surface in a total shape grinding tool having abrasive particles electrically coupled with a base body. CONSTITUTION: A total shape grinding tool is provided with a base body 1 having its working range 2 formed in a contour to be ground on its outer circumference, and abrasive particles formed of highly rigid material such as diamond and CBN are electrically coupled (electro-deposition) in the form of a forward surface 3 of the abrasive particles. The forward surface 3 of the abrasive particles comprise one or a plurality of rows of particles, and the interval (x) of the forward surface 3 of the successive abrasive particles in the circumferential direction is set in a range of 1.0-6.0 mm, while the circumferential width (b) of the forward surface 3 of the successive abrasive particles 3 is set to be smaller than four times the diameter of the particles.  A chip space is sufficiently ensured, a hydroplane effect in using a cutting oil is avoided, and the chip discharge efficiency is increased.
Patent JP-H0989820-A (JP)
Title: Method for analyzing impurity profile
Inventor: SHIMIZU KEIJI
IPC: G01B15/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately analyzing impurity concentration directly below a layer where impurities are added with a high concentration. SOLUTION: After a support substrate 5 is applied to an analysis sample surface 4, an analysis sample reverse side is polished and thinned and an analysis is simultaneously made by the secondary ion mass analysis method(SIMS) in the three-point secondary ion detection region inside a primary ion application region. An inclination angle 8 for the sample surface of the polishing surface is calculated from a time difference in the time change of the secondary ion strength of each region and the time change of the secondary ion strength is corrected, thus obtaining a concentration profile in a desired depth direction.
Patent JP-H0694392-A (JP)
Title: Method and apparatus for testing erosion
Inventor: KATOGI OSAMU
IPC: F41A31/02
Filed: 1992-09-11
Abstract: PURPOSE:To suppress erosion and to reduce number of replacements by forming a cylindrical member of the side to be tested of a special high melting point metal material in a testing apparatus for generating the erosion by sequentially passing combustion gas via through holes in a plurality of cylindrical members. CONSTITUTION:In order to test erosion of a first cylindrical member 4 of a test piece, first shooting gunpowder 2 is inserted into a containing part 2a of a testing apparatus body 1, a plug 1c is mounted, and a large-diameter hole 4a and a small-diameter hole 5a of first and second cylindrical members 4, 5 as well as an inner space 62d of a stationary member 6 communicate with a passage 1b. Then, the gunpowder 2 is ignited by an ignition electrode 7 to generate erosion on surfaces of the holes 4a, 5a due to passage of combustion gas. Subsequently, the member 6 is removed, and erosion of the member 4 is analyzed. In this case, the member 5 is formed of a high melting point metal material (e.g. tungsten) having a melting point of 2150 deg.C. Thus, the erosion of the member 5 can be suppressed.
Patent JP-2000093895-A (JP)
Title: Separation treatment of excavated surplus soil/sludge based on soil quality and device therefor
Inventor: FUKAZAWA KAZUYUKI
IPC: E02F7/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for subjecting excavated surplus soil/sludge to separation treatment by soil quality and a device therefor in which excavated surplus soil or sludge having large clay lumps can be directly treated without using a surplus soil pretreatment means even when there are large clay lumps. SOLUTION: Excavated surplus soil/sludge containing clay lumps D in which clay or the like and sand or the like D2 coexist are fed to a rotary perforated plate 1 to raise the clay lumps D to a high position of the rotary perforated plate 1 by the rotation of the rotary perforated plate 1 and to make it fall to a pulverizing means F installed in the rotary perforated plate 1 and consisting of a rotary brush body 5 and a pulverizing plate 11 abutted on the peripheral surface thereof, and they are pulverized between the rotary brush body 5 and the pulverizing plate 11, and furthermore, water is sprayed to them to subject clay or the like to forced filtration and to separate clay or the like from sand or the like D2.
Patent JP-S62116938-A (JP)
Title: Burning rubber lining agent for offset printing plate irradiated and developed
Inventor: STAHLHOFEN PAUL
IPC: G03F7/40
Filed: 1986-11-12
Abstract: A burn-in gumming composition for irradiated and developed offset printing plates comprises water and a water-soluble polymer or copolymer for protecting the plate surface during the burning-in step and during long-term storage. The polymer or copolymer used contains sulfonic acid groups and/or alkali metal sulfonate or ammonium sulfonate groups.
Patent JP-H01111033-A (JP)
Title: Production of composite slub false twisted yarn
Inventor: KANEMURA TOMOJI
IPC: D02G1/18
Filed: 1987-10-23
Abstract: PURPOSE: To obtain a false-twisted composite slub yarn having excellent collectability and processability and remarkable contrast between a single-wound part and a triple-wound part by setting the denier ratio and the heat-shrinkage difference of a core yarn and a sheath yarn to respectively specific levels. CONSTITUTION: A sheath yarn 2 having a heat-shrinkage difference of >=30% between a core yarn 1 is supplied to a twisting region of the core yarn under overfeeding condition keeping a specific distance and a triple-wound slub part is subjected to heat-shrinkage with a heater 7. The fineness of the sheath yarn is selected to >=5 times the fineness of the core yarn to increase the contrast between the intermediate part and the slub part and attain a distinct design effect.
Patent JP-2000093128-A (JP)
Title: Production of uncooked type, packed miso for instant miso soup
Inventor: KUMAGAI MASAKI
IPC: A23L23/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain uncooked type, packed miso, good in flavor and alcohol-free, for instant miso soup by thermally sterilizing the miso under adequate conditions and adding granular, surface-treated seasoning. SOLUTION: This method preliminarily heats uncooked miso incorporated with an adequate quantity of water at low temperature, uniformly mixes the above miso with a surface-treated seasoning, immediately heats the above mixture rapidly to 70 to 88 deg.C, seals it in a small bag, heats it in an atmosphere kept at 70 to 88 deg.C for 2 to 7 min, and then cool it.
Patent JP-H1186489-A (JP)
Title: Disk cartridge
Inventor: MIYAZAKI YUKIO
IPC: G11B23/03
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the molding property of a center frame in a disk cartridge of three-body structure. SOLUTION: In the disk cartridge such as an upper plate and a lower plate are connected across a center frame 20 and a disk-like medium is housed therein, the center frame 20 is a frame-like body forming a circular housing hole 22 for housing the disk-like medium, and the vicinity of a point P of a line L passing a center 22c of the housing hole 22 and the corner part 20c of the center frame 20 intersected with the inner peripheral wall surface 22a of the housing hole 22, is made to the gate position 20g of the center frame 20.
Patent JP-2000100903-A (JP)
Title: Substrate holding device
Inventor: TAKAHASHI TAKEHIRO
IPC: H01L21/68
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device the vacuum suction member of which can be exchanged easily with another one and which can surely prevent a falling member to be inspected. SOLUTION: Four suction pad groups 6 each of which is composed of suction pads 6a and 6b are arranged on a robot arm 5 in such a way that the groups 6 are separated from each other by prescribed distances and a glass substrate 3 is held by vacuum suction by means of one suction pads 6a of the groups 6. When one of the suction pads 6a causes leakage while the pads 6 hold the substrate 3 by vacuum suction, the pad 6 causing the leakage is switched to another suction pad 6b of the same group 6 by switching a solenoid valve 8a (8b, 8c, or 8d).
Patent JP-S61146308-A (JP)
Title: Preparation of porous polypropylene hollow yarn or film
Inventor: KAMEI EIICHI
IPC: D01D5/24
Filed: 1984-12-21
Abstract: PURPOSE:To obtain porous polypropylene hollow yarn having uniform permeating pores to be formed together with high porosity and large mean permeating pore size by carrying out the drawing stage of the polypropylene hollow yarn at 110-155 deg.C and with <10%/min rate of generation of drawing strain. CONSTITUTION:Polypropylene is melt drawn by a conventional process. Preferred drawing temp. is 170-300 deg.C and preferred draft ratio is 10-6,000. Obtd. undrawn hollow yarn is subjected to drawing treatment. The drawing treatment is executed at 110-155 deg.C with <10%/min rate of generation of drawing strain. Preferred draw ratio is 100-700% basing on the initial length of the undrawn polypropylene hollow yarn. Obtd. porous polypropylene hollow yarn is preferred to be heated thereafter for >=3sec in the air at 110-155 deg.C while maintaining a drawn state.
Patent JP-H09108327-A (JP)
Title: First-aid adhesive plaster
Inventor: HANATANI NOBUO
IPC: A61L15/58
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a first-aid adhesive plaster in which a peeling paper is prevented from curling when it is peeled off. SOLUTION: This first-aid adhesive plaster consists of a substrate made of polyolefin resin film, an adhesive layer put on the substrate, and a peeling paper layered on the adhesive layer to cover a gauze on the adhesive layer. As the substrate, a material which is recovered at the recovering rate after 5sec higher than 90% when it is extended by 50% and then released is used. Otherwise the substrate is curled up either to the upper of rear surface, and the adhesive layer is formed on the inner surface of the curled substrate.
Patent JP-S61148237-A (JP)
Title: Molded polyester article and production thereof
Inventor: UMETANI HIROYUKI
IPC: C08J3/24
Filed: 1984-12-21
Abstract: PURPOSE:To provide the titled molded and crosslinked article having excellent mechanical properties, heat-resistance, chemical resistance and dimensional stability, by heat-treating a molded polyester articles containing 6,6'-(ethylenedioxy)di-2-naphthoic acid as a main acid component, under a specific condition. CONSTITUTION:A molded polyester article wherein at least a part, preferably >=50mol% of the acid component is 6,6'-(ethylenedioxy)di-2-naphthoic acid and the glycol component is preferably ethylene glycol (preferably a drawn film), is heat-treated in the presence of molecular oxygen, preferably in air, under the temperature and time conditions shown by the formula I and formula II [t is heat-treatment time (min); T is heat-treating temperature ( deg.C)].
Patent JP-H04147583-A (JP)
Title: Device for detecting lock connection of connector
Inventor: ONODA KATSUHIKO
IPC: H01R13/64
Filed: 1990-10-08
Abstract: PURPOSE:To release a lock connection detecting piece from an elastic lock piece using a disengagement control piece when connecting connector housings together so as to remove the lock coupling detecting piece by providing the lock coupling detecting piece of one connector housing in such a manner as being locked by the elastic lock piece, and providing the other connector housing with the disengagement control piece. CONSTITUTION:A lock connection detecting piece C1 is coupled to a male connector housing A1 in advance. To couple A1, B1 together, the locking protrusion 1c of a flexible lock arm 1 collides against the front end of the jacket body portion 2 of the female connector housing B. so the lock arm 1 is displaced downwards and is restored when the locking protrusion 1c is engaged in an engagement hole 3, in which state a disengagement control piece 4 is opposed to a through hole 1d. When the disengagement control piece 4 is pushed down, its protrusion 4a enters into the through hole 1d and also an elastic lock piece 5b is driven in such a manner that a locking protrusion 5c is disengaged from the through hole 1d, in which state the lock connection detecting piece C1 is pulled out via a control portion 5d.
Patent JP-S60226893-A (JP)
Title: 11 beta-aryl-estradiene, manufacture and antigestogenic and antiglucocorticoidal medicinal composition
Inventor: RARUFU ROODE
IPC: A61K31/58
Filed: 1984-12-21
Abstract: 11 beta -Arylestradienes of general Formula I are disclosed <IMAGE>  (I)  wherein R2 is a hydrogen atom, a methyl group, or an ethyl group, R3 is a hydrogen atom or an acyl group, R1 and A-B have various meanings, which possess antigestagen and antimineralocorticoid activity.