baber/WOPTO huggingface dataset:
Patent JP-H0698810-A (JP)
Title: Kitchen apparatus
Inventor: TAKANO HIDEO
IPC: A47B77/06
Filed: 1992-09-19
Abstract: PURPOSE:To enable arrangement of a plurality of movable kitchen units on the periphery of a base unit located in the center. CONSTITUTION:A kitchen apparatus is composed of a plurality of units such as a base unit 1 comprising an input side connecting member 3 that can be connected to a water supply and drain pipes installed on the floor, and an electric wire, and a plurality of output side connecting member that can supply water and electricity and drain to the outside, and a cooking table or a sink table respectively having a connecting member that can be instantly connected to the outside connecting 15 member of the base unit 1.
Patent JP-S62133749-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI AKIHISA
IPC: H01L21/822
Filed: 1985-12-05
Abstract: PURPOSE:To visually determine the capacity of a condenser easily by a method wherein capacity displaying marks are made on a semiconductor substrate to form metallic electrodes on a dielectric layer corresponding to the capacity displaying marks. CONSTITUTION:After forming an oxide film 2 on an Si substrate 1, capacity displaying marks 5a, 5b, 5c are made together with a dicing line 3 on a predetermined location. Next, respective capacity displaying marks 5a-5c are made on the Si oxide film 2 to form metallic electrodes 4 corresponding to the specified arrangement lines of these capacity displaying marks 5a-5c. Resultantly, condensers with different positions of electrode patterns can be formed to visually discriminate the condensers with different capacity easily.
Patent JP-H05114608-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE SUSUMU
IPC: H01L21/265
Filed: 1991-10-23
Abstract: PURPOSE:To prevent deterioration of element characteristics by so forming a low concentration diffused layer containing an N-type impurity on a region having a high electrolytic strength at a drain end as to overlap a gate electrode. CONSTITUTION:A gate electrode 105 containing an N-type impurity is formed on a semiconductor substrate 101 containing a low concentration P-type impurity through a gate oxide film 104. Then, photoresists 106, 110 are formed on parts isolated at a predetermined distance from the end of the electrode 105 on a part except a drain region and a source region. Then, the N-type impurity is ion implanted from a direction inclined at 30-60 degrees from a perpendicular direction to a wafer, the wafer is then rotated by a predetermined angle, this is repeated a plurality timed, and a first ion implantation 107 is conducted on a part directly under the drain end of the electrode 105 and the source.drain region. Thereafter, a sidewall 109 is formed on a silicon oxide film at the side of the electrode 105. Then, a second ion implantation 111 is conducted on the source.drain region directly under the electrode 105 and the sidewall 108.
Patent JP-H03137017-A (JP)
Title: Optical thin film and its production
Inventor: KUDO TOSHIO
IPC: C01G9/00
Filed: 1989-10-23
Abstract: PURPOSE:To produce an optical thin film having high refractive index and high transmittance at low cost by sputtering a target containing Zn, S, and O in a mixture atmosphere of Ar gas and N2 gas and then annealing the obtd. thin film. CONSTITUTION:While a mixture gas atmosphere of Ar and N2 is maintained at specified reduced pressure in a chamber 10, an electric power is applied on a ZnS target containing a minute amt. of O to effect reactive sputtering. With applying a magnetic field perpendicular to the target surface from a magnet 14, production rate of Ar<+> is increased, which raise the sputtering speed. The sputtered particles from the target 12 deposite on a glass substrate 11 separated from the plasma and thus a thin film is formed into which N in the chamber is incorporated. The obtd. thin film on the substrate consists of Zn, S, O and N. By annealing the film, transmittance is further improved for any wavelength of incident light, and especially transmittance for short wavelength is significantly improved.
Patent JP-H01121441-A (JP)
Title: Flat slab structure
Inventor: YOSHIOKA KENZO
IPC: E04B5/43
Filed: 1987-11-02
Abstract: PURPOSE: To improve the strength of both a column and a capital by fittingly mounting short-sized steel pipes on a reinforced concrete column in such a way as to be piled up in a plurality of stages while being slightly spaced from one another, and installing a capital at a column capital part. CONSTITUTION: Short-sized steel pipes 1 are fittingly mounted on the outer peripheral surface of a reinforced concrete column 2 in the axial direction in such a way as to be piled up in a plurality of stages while being slightly spaced from one another, to restrain the reinforced concrete column 2 by the short-sized steel pipes 1. A capital 3b formed of precast concrete is installed at the column capital part of the reinforced concrete column 2.
Patent JP-H10119996-A (JP)
Title: Screwing structure of cap
Inventor: YAMANOI MITSUO
IPC: B65D39/08
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To easily and surely prevent a cap from being loosed and easily realize the excellent tightening at the desired rotational position in screwing the cap with a cylindrical part. SOLUTION: A screwing structure comprises a cylindrical part 1 in which a spiral projected screw 11 is formed on its outer circumferential surface and a cap 2 in which a spiral projected bar 21 to be screwed in the cylindrical part 1 is formed on an inner surface, and the projected bar 21 to be screwed is screwed between the projected screws 11. A securing projection 3 lower than the projected bar 11 is formed on the outer circumferential surface of the cylindrical part 1, and when the cap 2 is screwed in the cylindrical part 1, the sewing projection 3 is closely pressed against the projection 21 to be screwed.
Patent JP-S61151936-A (JP)
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H49/00
Filed: 1984-12-25
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-H02158237-A (JP)
Title: Multiplexer, demultiplexer
Inventor: SEODOA SUTANREE RUTSUESUZEUSUK
IPC: H04B10/54
Filed: 1989-10-25
Abstract: PURPOSE: To ecomonmically extend the band width of an optical transmission system by executing modulation obtained by combining code division and wavelength division by the combination of plural code dividing multiplexers acting as inputs to a wavelength dividing multiplexer. CONSTITUTION: Each code dividing multiplexer 109 has plural phase shifters 101, each phase shifter 101 has a signal input and a code sequence input and outputs from these phase shifters 101 are combined by a passive photocoupler 103. An output from the photocoupler 103 is used as one of plural inputs to the wavelength dividing multiplexer 201. A series of wavelength converters 501 included in the multiplexer 201 respectively convert the output of respective multiplexers 109 into individual wavelength values and respective outputs from these converters 501 are combined by the photocoupler 103. Consequently an ecomonic device capable of satisfying a request for the extension of band width in the optical transmission system can be obtained.
Patent JP-2001100262-A (JP)
Title: Nonlinear optical semiconductor device
Inventor: SUZUKI NOBUO
IPC: G02F1/017
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress coupling between a second sub band of a quantum well layer and an outer bulk layer in an optical control type nonlinear optical semiconductor element in a near IR region using a intersubband transition, and to realize both of strong intersubband absorption and fast absorption recovery time. SOLUTION: In the nonlinear optical semiconductor device using a nonlinear optical response based on the saturation of the intersubband absorption of a semiconductor multiple quantum well structure, the multiple quantum well structure 4 is disposed between a GaN base layer 3 and a GaN cap layer 5 and is formed by laminating an AlGaN barrier layer 6 and a GaN well layer 7. The quantum well structure has subband energy modulation regions 8, 9 in the interfaces with the adjacent layers 3, 5 in such a manner that the energy of the second subband in each quantum well layer once decreases and then again increases toward the adjacent layer.
Patent JP-S62130549-A (JP)
Inventor: SUTEIIBUN UEIN MOORISU
IPC: H01L27/118
Filed: 1986-11-19
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-S63131049-A (JP)
Title: Method and apparatus for measuring online hardness of metal
Inventor: YUI KATSUHIKO
IPC: G01N3/42
Filed: 1986-11-21
Abstract: PURPOSE:To achieve utilization of hardness at the normal temperature as rolling information, by gauging surface temperature for correctional computation simultaneously when the hardness of a high temperature metal material is measured on line after finish rolling to calculate the hardness at the normal temperature. CONSTITUTION:A hardness gauge 20 is set on a conveying table following a cooling floor through a frame 3. A plank 13 after the finish rolling is stopped temporarily right below the hardness gauge 20 to be held on a surface plate 14, with the lowering of the hardness gauge 20; a head outer cylinder 4 of the hardness gauge hits the plank 13 to straighten the warp thereof with the application of a preset initial weight, and then the surface temperature of the plank 13 near a spherical indenter 11 is measured with a contact type thermometer 12. The spherical indenter 11 within the outer cylinder 4 is forced with a servo motor 5 for indentation and an indentation load and displacement of the spherical indenter 11 are both detected with a load cell 10 and a displacement meter 15 to calculate the hardness at the temperature with a hardness computing processor 16. The hardness calculated is corrected to that at the normal temperature with a correction computing device 17 from a plank surface temperature value measured with the thermometer 12 and by a correction formula predetermined and compared with a set allowable range of a setter 18 by a comparator 19 to judge.
Patent JP-2001103699-A (JP)
Title: Stator for motor
Inventor: INABA YOSHIAKI
IPC: H02K3/50
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a motor capable of enhancing its reliability by removing factors of electrical defects such as defective insulation, breaking of wire, etc. SOLUTION: This stator for a motor which has cylindrical partition walls fitted to each end part of a stator iron core and projecting in the axial direction in such a way as to partition the radial inside and outside, has an insulating frame having cutouts at magnetic pole positions of the partition walls, and coils wound on the magnetic poles respectively with the insulating frame between, is fitted with stator coils which lead out feeding lead wires through the cutouts and lead in and lead out crossover wires for mutually connecting coils wound on the magnetic poles of the same phase, and crimping terminals for connecting crossover wires of phases different from one another, and leads in and leads out, from a cutout in the middle of a winding route for a crossover wire of one phase arranged at the end part of the stator iron core, a crossover wire of another phase,  and is characterized by forming projected parts projected radially farther outside than the cylindrical peripheral surface in the outside areas of the under bottom brim parts of the cutouts of the insulating frame, where leading-in of the crossover wires is performed, and digging the under bottom brim parts of the cutouts down from the top ends of the projected parts by prescribed dimensions.
Patent JP-H0995326-A (JP)
Title: Tray-shaped container
Inventor: SAKO KEIZO
IPC: B65D85/50
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a tray-shaped container on which a glass can be placed so that it may not fall down and also which can be safely carried. SOLUTION: This tray-shaped container A is formed of a corrugated fiberboard material and has a bottom 14, a body 10 comprising side walls 20, 22, 24, etc., and a stage 30 comprising an upper face 32, a standing part 34, a locking piece 36, etc. A glass holding part 40 including concentric folds and cuts is provided on the upper face 32, wherein a glass can be held with a diameter of the glass aligned with the glass holding part 40. A hole 16 is provided on the bottom 14, so that the tray-shaped container A can be held by a single hand by putting a thumb in the hole 16. Further, a chopstick holder 50 is provided by cuts made on the upper face 32 and the standing part 34.
Patent JP-H05107232-A (JP)
Title: Method for measuring percutaneous absorption of agent
Inventor: TAMURA SHIGERU
IPC: G01N21/00
Filed: 1991-09-27
Abstract: PURPOSE:To enable a percutaneous absorption to be measured according to aging of photo acoustic signal intensity even if there is no characteristic absorption of a substance to be inspected by using aging at a characteristic absorption wavelength of skin as the index. CONSTITUTION:An xenon lamp is used for a light source 1 of a measuring device and a reference signal detector 6 is provided for compensating for intensity, wavelength distribution, and fluctuation of light from the light source 1. A hemispherical mirror 2 is used for a focusing system of light to enable alignment of a light path to be made easily and a light path length to be reduced. Aging of a thickness of an agent layer which is coated is detected by using the aging at a characteristic absorption wavelength of a skin as an index. For example. when a pigskin is used, it is cut into a proper size, is washed by a solvent such as a guaranteed ethanol and a guaranteed acetone, and a wall is provided around the pigskin by an adhesive after vacuum drying. thus preventing diffusion of a substance to be detected within the agent in horizontal direction. Then, a specified amount of agent is coated on the pigskin, an agent layer is formed and placed into a light acoustic cell, and aging intensity of a photo acoustic signal is traced.
Patent JP-H08131717-A (JP)
Title: Switching apparatus of each filter plate in filter press
Inventor: KAWASE MICHIO
IPC: B01D25/12
Filed: 1994-11-10
Abstract: PURPOSE: To shorten the time for discharging process of dehydrated cake by providing an engaging face being brought into contact with both guiding shafts so as to prevent both filter plates adjoining each other from being separated, and a guiding face for guiding both guiding shafts so as to allow press contact of both filter plates on links. CONSTITUTION: Links 20 and 21 are connected between both guiding shafts adjoining each other of the guiding shafts 16, 17, 18 and 19 provided on filter plates 7, 8 and 9. On the links 20 and 21, engaging faces 22b and 22c being brought into contact with both guiding shafts so as to prevent both filter plates adjoining each other from being separated and a guiding face 22a for guiding both guiding shafts so as to allow press contact of both filter plates, are provided. Under a condition where each filter plate is brought into press contact between both pinching plates, the guiding shaft is guided by the guiding face 22a to allow the press contact.  When both pinching plates start to separate from the press contact condition, each filter plate follows it and when separation is finished, each filter plate is separated under a condition where each guiding shaft is brought into contact with the hooking faces 22b and 22c of each link and accompanied with the separation, dehydrated cake is discharged.
Patent JP-H01124510-A (JP)
Title: Packing machine
Inventor: OYAMA HIROTAMI
IPC: B65B11/28
Filed: 1987-10-31
Abstract: PURPOSE:To permit the packing of articles in an accurately uniform size and shape instead of manual operations, by providing a belt running at an angle to the moving direction of a packing sheet with each end placed in a standing position by forcing the article into a through hole of a shaping plate conveyor via the packing sheet and a pair of packing sheet folding means turning in the opposite directions, each having a folding position regulating bar. CONSTITUTION:When an article is forced into a shaping plate 26 of a shaping plate conveyor 31 by an article supply means 20 through a bamboo leaf 25, both ends of the bamboo leaves 25 are placed in a standing position and they are successively conveyed forward and toward a packing sheet folding means 35. A belt 36 is provided together with a motor 37 and a plurality of sheaves 38 running at an angle to the shaping plate conveyor 31 and moved synchronously with the shaping plate conveyor 31, during which time the bamboo leaves 25 in a standing position are successively folded by a folding position regulating bar 39. One end of the bamboo leaf 25 is folded by a packing sheet folding means 35 and the other end thereof is then folded in the same way by the action of the folding means 35 taking place from the reverse direction.
Patent JP-S61154065-A (JP)
Title: Infrared detector
Inventor: ODA NAOKI
IPC: H01L27/148
Filed: 1984-12-26
Abstract: PURPOSE:To obtain an infrared detector not affected by the variation of dark currents by combining a detecting section, in which an infrared detecting element to which a light-shielding mask is formed and an infrared detecting element to which a light-shielding mask is not shaped are paired, and a charge transfer section constituted so that charges by dark currents are not transferred by using output potential from these two elements. CONSTITUTION:A light-shielding mask 4 is formed to S1 of a pair of photovoltaic type infrared detecting elements S1 and S2 shaped onto the same subtrate. Electrodes on the N side and the P side of the detecting elements are connected severally to bias power supplies E1 and E2 and a load resistor RL. Since radiation is not projected to the detecting element S1, to which the light-shielding mask 4 is not shaped, and the detecting element S1 is used for detecting only dark currents, the detecting element S1 can be called dummy one. An arrangment type infrared detecting section in which pairs of such infrared detecting elements are disposed in a large number on the same substrate is combined with an silicon CCD, thus constituting an infrared detector.
Patent JP-H10102560-A (JP)
Title: Waterproof pan and manufacture of waterproof pan
Inventor: OZEKI HIROSHI
IPC: B29L31/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make fitting of a box nut firm and facilitate work by insert- forming to integrate a box nut, screwed with the upper end part of a bolt for supporting a waterproof pan, with the lower part of the waterproof pan formed of a reacton injection-molding obtained by reaction-injection-molding a norbornane monomer. SOLUTION: A waterproof pan 10 used for a unit bath has a bathtub panel part for placing a bathtub, and a washing place pan part, and is a floor placing type placed on a concrete floor face 50 using level adjusting bolts 60, 60,.... The lower face of the waterproof pan 10 is provided with a box nut 80 with which the upper end part or the level adjusting bolt 60 is screwed, and integrated by insert-forming. In order to improve a bite into a reaction injection molding that forms a boss part 86, a cutout part 84 is formed at the periphery of the box nut 80 so as to accelerate integration with the waterproof pan 10. The waterproof pan 10 is formed of a polynorbornane resin so as to be hard to break and full of moldability, and the box nut 80 can be integrally formed in a firm state.
Patent JP-H03138909-A (JP)
Title: Voltage dependent non-linear resistor element and its manufacture
Inventor: UENO IWAO
IPC: H01C7/10
Filed: 1989-10-24
Abstract: PURPOSE:To enable the title element to indicate a positive or zero value in the temperature coefficient of varistor voltage and to improve temperature characteristics, reliability, and lifetime characteristics through suppression of its directionalities by mixing an oxide having a gerovskite structure whose main components are Si and Ti atoms with a 0.2-5.0atom% of Al atoms. CONSTITUTION:Electrodes 2, 3 are formed on a sinter 1 prepared from disc molding and baking of a stock that is a mixture granulation of SrTiO3, NP2O5 a valence controller, and Al2O3 for improving the temperature coefficient of varistor voltage. In general a capacitive varistor prepared from addition of a valence controller such as Nb, Ta to SrTiO3 and baking of the mixture shows difference in the degree of reoxidation between the surface and inside of the element, thereby decreasing varistor voltage and easily generating directionalities. Therefore, addition of Al atoms as a method for eliminating this asymmetric energy barrier turns to easily oxide the mixture and can produce uniform reoxidation inside the element and suppress the gradient of oxygen concentration. This process can suppress the varistor voltage decreases and directionalities and improve temperature characteristics, reliability, and lifetime characteristics.
Patent JP-2001103696-A (JP)
Title: Rotary electric machine
Inventor: KATO MASATOSHI
IPC: H02K3/48
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent nonconformity in discharge between a coil surface and an iron core by preventing pressure which presses an upper coil and a lower coil to the iron core from being lost, and preventing the surfaces of the upper and lower coils from not becoming continuous electrically with the iron core, even if the insulating layers of the upper and lower coils are seasoned or get to fit well due to aging changes. SOLUTION: A semiconductive spacer 4A, 6A or 5A is arranged at a position which is in the depth direction of a slot 3a and touching an upper coil 1 or lower coil 2, or in the interval of the upper coil or lower coil, and this semiconductive spacer is kept always in touch with the wall surface of the slot 3a of the iron core 3 by some pressure, and electrical continuity between each coil surface and the iron core is surely kept, even if the insulating layers of the coils 1, 2 are seasoned due to aging changes.
Patent JP-H05119935-A (JP)
Title: Printer control system
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F3/12
Filed: 1991-10-24
Abstract: PURPOSE:To attain high cost performance by suppressing the capacity of memory for print development as far as possible without generating latency time in a printer. CONSTITUTION:This system is equipped with plural modules MD1, MD2 and MD3 setting plural printers PR1, PR2, and PR3 as targets and control those printers independently, respectively. Each module is provided with processors P1, P2, and P3 which control each printer and local memory LM1, LM2, and LM3 for print development. Each module is equipped with shared memory CM for print development that can be used commonly by each module. Also. the system is comprised in such a way that the shared memory CM for print development is connected to the module, and the local memory for print development of the module and the shared memory CM for print development can be used when it is judged that the developing time of a print content on the memory for print development is longer than that of the printer by one of the modules.