baber/WOPTO huggingface dataset:
Patent JP-S6416571-A (JP)
Title: Continuous dehydration of raw material such as animals, fishes and shellfishes or the like
Inventor: ISHIHAMA JUN
IPC: A23L17/20
Filed: 1987-07-13
Abstract: PURPOSE:To efficiently dehydrate a raw material such as meat or fish and shellfish, by feeding the raw material and an oil to the root part of an extruder, kneading in the interior while heating and removing evaporating water by suction in the midst of the extruder. CONSTITUTION:An extruder having a screw 3 in a barrel 2 equipped with a heater 8 and vent devices 6 and 7 is used. A raw material is fed from a raw material opening 2a at the root part of the extruder and an oil is supplied from an oil feed opening 2b. The raw material and the oil are heated while kneading in the extruder and generated water vapor is sucked from a vent hole 2c and discharged. The kneaded material taken out from the extruder is separated into the raw material and the oil by a solid-liquid separator 9. The oil is sent from a pump 11 to an oil regenerating and cleaning device 12 and reused.
Patent JP-H084448-A (JP)
Title: Grating latch
Inventor: NOGUCHI HAJIME
IPC: E06B9/01
Filed: 1994-06-21
Abstract: PURPOSE:To provide a driven biting part with a protuberant part so as to improve the engaging force by driving the driven biting part, provided at one end of a latch, into the protrusion of a sash to fix the latch to the protrusion, and holding a lattice fixedly to the fitting part of the latch. CONSTITUTION:The opening part cavity 13 of the driven biting part 2 of a body is brought into contact with the head part 19 of the protrusion 6 of a sash, and the top part 15 of the biting part 2 is struck to be force-fitted to the protrusion 6. At that time, the extended part 10 of a front wall 8 and the horizontal part 3 of the body 1 guide the head part 19 of the protrusion 6, and the head part 19 of the protrusion 6 intrudes into an inner cavity 16. After fitting, the upper end 22 of a cutout wall 21 enters under the chin part 20 of the protrusion 6. In this case, the driven biting part 2 is provided with a protuberant part 14 reaching a rear wall 7 from the front wall 8 via the top part 15. The rigidity of the driven biting part 2 is thereby increased. The upper end 22 of the cutout wall 21 is hooked to the chin part 20 of the protrusion 6 so as to make it difficult to come out unwarrantably, thereby improving crime preventing performance. At the time of fitting a lattice, the wood screw hole of the wall surface is dispensed with. The structure is simplified, and a latch can be obtained easily at a low cost.
Patent JP-H05337030-A (JP)
Title: Commodity display method for open show case
Inventor: KAWAI MASAMI
IPC: F25D25/02
Filed: 1992-06-09
Abstract: PURPOSE:To easily display packed commodities in an open show case. CONSTITUTION:A distribution container case 5 storing commodities 6 is mounted on a cart 4 with casters 10 constituted to escape the deck portion 7 of an open show case 1, the cart 4 is inserted into the open show case 1 to pinch the deck portion 7, and the commodities 6 are displayed as they are. The extracting and displaying work of the commodities 6 is easily completed in a short time.
Patent JP-H06137981-A (JP)
Title: Magnetostriction type distortion sensor
Inventor: IKEDA MITSUAKI
IPC: G01L1/12
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a magnetostriction type distortion sensor which has a large signal output, is strong against noise, and has less hysteresis. CONSTITUTION:A magnetic film 13 with an inverse magnetostriction effect is formed on the surface of a force transmission member 1 and a pair of coil 15 where excitation coils 7 and 8 and detection coils 3 and 4 are wound are laid out around it. Then, the change in permeability of the magnetic film 13 based on the distortion generated on the surface of the force transmission member 1 is captured as impedance change of the detection coil 4 and a pair of coils 15 of the magnetostriction type distortion sensor for detecting the distortion generated on the surface of the force transmission member 1 are formed by at least two sets. Namely, one set and the other set are laid out around the magnetic film 13 and at a non-formation part of the magnetic film 13, respectively, and two excitation coils 7 and 8 are connected in series. Also, the magnetic domain structure of the magnetic film 13 consists of a stripe-shaped magnetic domain.
Patent JP-S6153737-A (JP)
Title: Electronic device assembling method and apparatus thereof
Inventor: MATSUDA TOSHIHIRO
IPC: H01L21/60
Filed: 1984-08-24
Abstract: PURPOSE:To realize wire bonding between pad and wire within a short period and improve working efficiency by placing the bonding pad on a semiconductor chip with wire, irradiating such area with laser beam and alloying the metal of such contact area. CONSTITUTION:A bonding pad 2 of aluminum is formed in the periphery of main surface of semiconductor chip 1 and the chip 1 is attached to a tab 3. A wire 5 using gold or aluminum, etc. extended from a lead 4 integraly formed as a metal lead frame is connected to the bonding pad 2. At the time of this connection, the wire 5 and bonding pad 2 are connected with a wire bonder 6 and this connected region is irradiated with the laser beam L and thereby an alloyed portion 7 is formed. When a plurality of wires 5 and lead frames are integrated, and end points of wires 5 are simultaneously placed in contact with the bonding pad 2 and the bonding time is curtailed by irradiation of laser beam L.
Patent JP-H05340169-A (JP)
Title: Opening and closing type partition wall and panel therefor
Inventor: OKUMURA TAKAO
IPC: E05D15/00
Filed: 1992-06-10
Abstract: PURPOSE:To provide the title partition wall which can be fully or partially opened with ease, by a method wherein a vertically movable type guide roller with double wheels, and a rotatable and supportable guide roller with double wheels are provided on the lower side of each of divided partition wall panels and they are separately amounted on the panel so as to move laterally and to rotate centering around a vertically movable rod. CONSTITUTION:A vertically movable type guide roller 50 with double wheels 54 and a rotatable and supportable guide roller 60 with double wheels 64 and with a pierced hole 65 for a vertically movable rod 66, are provided on the lower side of each of partition wall panel 10, which are laterally movably provided between upper and lower rails 40, 30 and are divided into a plurality of members. When the partition wall panels are fully opened, the panel 10 at the end part thereof is allowed to rotate by 90 deg. and the next panel is allowed to move laterally by depressing the guide roller 50 and is allowed to rotate, and thus they are overlapped. When the partition wall panels are partially opened, the panels enough to be required are allowed to rotate centering around the rod 66a on each of them. In this way, the panels 10 can be selectively opened with ease.
Patent JP-S6235602-A (JP)
Title: Permannet magnet and manufacture thereof
Inventor: TOKUNAGA MASAAKI
IPC: H01F1/053
Filed: 1985-08-09
Abstract: PURPOSE:To enable the manufacture of a thin magnet at a high yield rate by a method wherein an alloy containing no B is welded and cast, and after it is processed into the prescribed shape, the B is diffused. CONSTITUTION:After an R-Fe alloy containing no B is processed in advance into the shape which can be put to practical use as a permanent magnet, B is diffused. A cold and hot working can be performed easily on the R-Fe alloy containing no B such as NdFe alloy, for example, when compared with the alloy containing B. The C-axis of a tetragonal system R2Fe14B alloy can be grown in a fixed direction by performing a B-diffusion using a vapor phase-solid phase reaction, and the alloy can be brought into the state of anisotropy. R is the combination of the rare-earth element such as Nd and/or Pr and La, Ce, didym, Dy, Tb and the like. As a result, a thin magnet can be manufactured at an excellent yield rate.
Patent JP-H1127815-A (JP)
Title: Gas insulation switching device
Inventor: KANEKO EIJI
IPC: H02B13/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulation switching device, which does not require for increasing an installation area, and which can restrain initial investment, and cope flexibly, regardless of the use of a crossing and retracting method. SOLUTION: When a crossing and retracting method is used for transmission line circuits 110, 120, connection bus-bars 71 to 74, for connecting a line circuit 210 and a bushing 121, and connection bus-bars 81 to 84 for connecting a line circuit 220 and a bushing 111 are pulled around the outside of an iron groove 23 to cross them each other. Therefore, the distance between the line circuits 210, 220 and the bushing 111, 121 is kept, so as to be short, regardless of the use of the crossing and retracting method. It is thus necessary only to increase the number of connection bus-bars and change the layout of the bushing 111, 122 parts in making a change from the arrangement of no use of the crossing and retracting method to that of its use.
Patent JP-H0618701-A (JP)
Title: Lens
Inventor: TOKUDA TOSHIMASA
IPC: G02B1/04
Filed: 1992-07-02
Abstract: PURPOSE:To obtain the lens which is improved in heat resistance and has a high refractive index by forming the lens of an arom. polycarbonate resin which contains two kinds of respectively specific constituting units and is specified in the specific viscosity of the soln. prepd. by dissolving the resin in methylene chloride. CONSTITUTION:This lens consists of the arom. polycarbonate resin which consists of the constituting units expressed by formula I and the constituting units expressed by formula II, contains the constituting units expressed by the formula I at 1 to 40 unites per 100 units of the constituting units and has 0.19 to 0.63 specific viscosity of the soln. prepd. by dissolving 0.7g the resin in 100ml methylene chloride. In the formulas I, II, R1 to R4 denote a hydrogen atom, halogen atom, phenyl group, 1 to 3C alkyl group; W denotes a single bond, alkylene group, cycloalkylidene group, phenyl group, substd. alkylidene group, sulfone group, sulfide group, oxide group; R5, R6 denote a hydrogen atom, halogen atom, phenyl group, 1 to 3C alkyl group; m, n; are respectively an integer from 1 to 4.
Patent JP-S6154870-A (JP)
Title: Phototrigger optical quenching gate turn-off thyristor
Inventor: NISHIZAWA JUNICHI
IPC: H02M1/08
Filed: 1984-08-22
Abstract: PURPOSE:To improve the noise resistance and to reduce the number of parts by biasing the gate of a gate turn-off thyristor (GTO) through a photosensitive element with a positive voltage, and emitting a trigger light pulse to the element. CONSTITUTION:The anode A2 of a GTO1 is biased through a load resistor 11 to VAK'12, and a photosensitive element 5 and a photosensitive element 6 for quenching a light are connected with the gate G4. The elements 5, 6 increase the conductivity by emitting a light, and are connected with positive and negative power sources Vt7, Vg8. Thus, when a trigger pulse LT9 is emitted to the element 5, it becomes low resistance state, the gate G4 is positively biased to turn the GTO1 ON. When a quenching light pulse LQ10 is emitted to the element 6 with the GTO1 being ON state, holes are removed from the gate G4 to turn the GTO1 OFF.
Patent JP-H0464394-A (JP)
Title: Drum type washing machine
Inventor: MOCHIZUKI KENTARO
IPC: D06F37/04
Filed: 1990-07-03
Abstract: PURPOSE:To obtain the stably balanced effect of the title machine, by a method wherein a drum is formed so that the diameter thereof is enlarged toward that side thereof at this side, and on that side, a balancer for smoothing the rotation of the drum is provided; on the other hand, on that side of an outer receptacle, an opening for inserting the drum is provided and a wall surface part with which the opening is covered is provided, and the outer receptacle is formed so that the diameter thereof is enlarged toward that side thereof at this side. CONSTITUTION:A drum 13 is formed of synthetic resin, and is composed of a cylindrical body part 18 with a bottom, and a fluid balancer 19 fixed to the open end part of the body part 18, and an end plate 20 fixed to the end face of the balancer 19. On the body part 18, a drawing inclination of about 1.5 deg. is formed for the molding thereof, and the diameter thereof is gradually enlarged toward the open end thereof, at the closed end thereof. The balancer 19, hollow and ringed, is enclosed with a definite amount of brine and at the inside thereof, resistant members for restricting the flow of the brine are formed at regular intervals. In addition, recesses 22... formed alone the inner periphery of the balancer 19 act as other resistant members. In this way, since the balance effect of the drum is effectively obtained, the drum can be smoothly rotated.
Patent JP-S5967304-A (JP)
Title: Operating method of blast furnace
Inventor: YOSHIDA MASAHIRO
IPC: F01D15/08
Filed: 1982-10-06
Abstract: PURPOSE:To economize the energy required for blasting by determining the optimum blast pressure at which the difference between the power consumption of a driving source of a blower in a set blast quantity and the quantity of the power recovered by a furnace top pressure turbine is minimized by using the performance curve, etc. of said turbine and controlling the driving source of the blower so that said blast pressure is obtd. CONSTITUTION:The highly pressurized air to be blown into a blast furnace 20 is generated by using a blower 16, and the energy of the furnace top gas discharged from the top of the furnace 20 is recovered by using a furnace top turbine 26, by which the blast furnace is operated. The optimum blast pressure at which the difference between the power consumption of the driving source for the blower in a set blast quantity and the quantity of the power recovered by the turbine 26 is minimized is determined by using the performance curve, etc. of the turbine 26. The driving source of the blower 16 is controlled with a control device 40 so that said optimum blast pressure is obtd.
Patent JP-H0927603-A (JP)
Title: Master sliced gate array
Inventor: FUTAGAMI TOMOYOSHI
IPC: H01L21/82
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enable diversified requirements for a power supply to be met by a method wherein the power supply lines supplying the power to basic cells are divided into individual cells in the case of forming patterns so as to connect these divided power supply lines to specific power supply lines. SOLUTION: Within the power supply lines 1a, 2a, 2c and the grounding lines 1b, 2b, 2d corresponding to respective lines 1a, 2a, 2c, the divided power supply lines 1a, 2a and the grounding lines 1b, 2b of one line are divided at the time of forming wiring patterns so as to form the divided grounding lines while the power supply lines and the grounding lines of the other lines are formed as one power supply line and grounding line in time of the wiring patterns. On the other hand, respective power supply lines 1a, 2a, 2c and the divided grounding lines 1b, 2b, 2d are formed as the first wiring layers to be connected to either one of the power supply 3a or 4a as the second wiring and either one of the corresponding grounding lines 3b or 4b.
Patent JP-H10170-A (JP)
Title: Extract-contained foamed body
Inventor: SHINDO MINORU
IPC: A61L2/16
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an extract-contained foamed body capable of holding the effect of an extract blended therein for a long period by forming the extract of the extract-contained foamed body as a composite enclosed by cyclodextrin. SOLUTION: An extract-contained foamed body is formed of a foamed body such as cellulose sponge containing various extracts by impregnation, and the extract is enclosed by cyclodextrin, coated with fat and oil so as to be gradually released from the foamed body such as cellulose sponge. As the foamed body, cellulose sponge of natural material is preferred. Examples of the extract to be used include natural extracts such as rice bran extract, white-cedar essential oil, natural aromatic extract, and deodorizing extract, and synthetic aromatic extracts, and the natural extracts soft to the skin are preferably used. The cyclodextrin enclosing such an extract is used.
Patent JP-H0715389-A (JP)
Title: Sound detector
Inventor: SHINODA MINORU
IPC: G10L15/04
Filed: 1993-06-23
Abstract: PURPOSE:To improve the transmission efficiency of a telephone line based on the detection result of a sound detector. CONSTITUTION:A holding means 4, when eight continuous 7E flag signals proper to a facsimile signal being detected from the demodulated signal of an inputted PCM signal by a 7E flag detecting means 6, holds the power value of the PCM signal calculated by a power value calculation means 3. A first discrimination means 5 compares the output value of the holding means 4 with that of the power value calculation means 3, and discriminates whether the present PCM signal exists in a sound section or a silent section. A second discrimination means 7 discriminates that the PCM signal exists in the silent section when it is discriminated that either the discrimination result of the first discrimination means 5 or the output result of a sound/silence detecting means 2 exists in the silent section.
Patent JP-H0341872-A (JP)
Title: Picture reader
Inventor: IMOTO YOSHIYA
IPC: G03G15/04
Filed: 1989-07-08
Abstract: PURPOSE:To make the reader small in size without deteriorating the resolution by providing an optical lens for film projector forming a film projection picture onto a read sensor to an optical scanning device. CONSTITUTION:In the F/P mode, 1st and 2nd carriages 207, 209 are placed on the home position and not moved, then even when an F/P optical lens 205b is set to a prescribed position on an optical axis, no interference is given to the 2nd carriages 209. In the case of the platen mode, the F/P optical lens 205b is escaped from the optical axis and the platen optical lens 205a is set to a prescribed position on the optical axis, but since the lens 205a is placed at the right side more than the rightmost position of the carriages 209, no interference is given to the carriage 209. The two optical lenses 205a, 205b are supported to one support table 217 and moved obliquely to prevent the optical lenses 205a, 205b from being set to the optical axis, the optical lenses 205a, 205b from being set to the image forming position and the interference between the HRM 204 and the lens 205b.
Patent JP-H1020553-A (JP)
Title: Production of toner
Inventor: UENO HIROSHI
IPC: G03G9/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a toner with little fluctuation in characteristics even when the toner is produced in a place where environmental conditions change, by changing the conditions for addition of an external additive according to the production environment. SOLUTION: In the production of a toner containing an inner additive and an external additive, the conditions for external addition of the external additive are changed according to the production environment. The external additive has an effect to increase the fluidity of the toner and the embedded amt. of the external additive on the toner surface shows correlation with the fluidity, so that the embedded amt. of the external additive is controlled to obtain constant fluidity according to changes in the environmental conditions. Generally, in order to change the embedded amt. of the external additive, the time for external addition is changed. By changing the time for external addition of the additive according to the environmental conditions, a toner having rather stable fluidity can be produced.  Since the amt. of the external additive externally added shows correlation with the fluidity, the amt. of the external additive is controlled to obtain a constant fluidity according to changes in the environmental conditions.
Patent JP-H04109651-A (JP)
Title: Semiconductor junction board and manufacture thereof
Inventor: MATSUOKA SUSUMU
IPC: H01L21/76
Filed: 1990-07-05
Abstract: PURPOSE:To eliminate omission of an adhesive layer due to etching at the sides of first and second semiconductor substrates by connecting the first substrate to the second substrate having an outer peripheral region including the side of the first substrate through the layer. CONSTITUTION:A second semiconductor substrate 4 having an outer peripheral region to include the side of a first semiconductor substrate 1a to be connected through an adhesive layer 3 is provided. In this case, a groove 6 is so formed as to have the outer peripheral width W2 of the support substrate 4, and a a single crystal silicon island 1a is connected in the groove 4 through the layer 3. Thus, omission of the layer 3 due to etching between the sides of the island 1a and the substrate 4 is eliminated.
Patent JP-S5879675-A (JP)
Title: Electric power generator using wave motion
Inventor: YONEDA YUUSHIN
IPC: F03B13/18
Filed: 1981-11-05
Abstract: PURPOSE:To make electric energy suppliable in a semipermanent manner, by securing rack rods tightly to a quay wall which engage with pinions installed to a generator shaft on a floating body via a flywheel and a freewheel in combination. CONSTITUTION:A floating body 1 is set up on two guide rods 2 and 2 freely in an up-and-down motion via a sliding pipe 3 and floated on the surface of seawater, then a flywheel 6 and a freewheel 7 are engaged with a shaft 5 of a generator 4 mounted on top of the floating body 1 while a pinion 8 on its nose is also meshed with a rack rod 10 installed endwise on the side face of a quay wall 8 and this pinion 8 is so designed that it could rotate in a fixed direction by dint of the freewheel 7 only when rotating in a fixed turning direction. With this, the incessant vertical motion of seawater is converted into rotational kinetic energy which can be used for power generation.
Patent JP-S6237841-A (JP)
Inventor: KON TOMOHIRO
IPC: H01H85/46
Filed: 1985-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5799803-A (JP)
Title: Microstrip line antenna for circular polarized wave
Inventor: MAKIMOTO TOSHIO
IPC: H01Q21/00
Filed: 1980-12-12
Abstract: PURPOSE: To obtain an antenna for wide-band circular polarized waves, by providing one strip conductor, at least, which is folded periodically, on the surface of a dielectric plate, where an earth conductor is provided on the reverse face, to form successively linear pieces and U-form parts having specified wavelength ratios.  
     CONSTITUTION: A zigzag strip conductor 7 is formed by etching selectively one face of a thin-plate conductive material such as a copper plate which is stretched uniformly on both faces of a dielectric substrate 5 of a low dielectric loss. A conductor plate 6 of the other face is used as an earth conductor of the antenna as it is. The length of linear pieces A2 and A3 of the conductor 7 is set to about λg (λg is the line wavelength of traveling waves), and the length of arm pieces C1∼C6 of U-form parts is set to about λg/4, and the length of bottom sides B1∼B3 is set to about λg/2. One end S of the conductor 5 is used as a feed point, and the other is connected to a matching load R. Circular polarized waves are generated from sides B and C of an antenna 10 of this constitution in a direction perpendicular to the face of the substrate 5, and the frequency band width is extended. 
     COPYRIGHT: (C)1982,JPO&Japio