baber/WOPTO huggingface dataset:
Patent JP-H02173279-A (JP)
Title: Pretreatment of drawing stainless steel wire
Inventor: YAMAMOTO KAZUHIKO
IPC: C23G1/08
Filed: 1988-12-26
Abstract: PURPOSE:To produce a high-quality stainless steel wire free of skin roughness due to the cold drawing by scalping a stainless steel wire, then pickling the wire, bundling the wires, heating the bundle to apply solution treatment, and removing the formed oxide film by pickling. CONSTITUTION:The surface layer part on the entire periphery of a blank wire is firstly scalped to remove the surface flaw caused by the hot rolling of the wire as the pretreatment, when an austenitic stainless steel is drawn to produce the wire. The surface roughness is reduced to about 3mum by the first pickling. The wires are bundled to form a bundle having a cross section as flat as possible. The bundle is placed in a furnace contg. an oxidizing atmosphere, heated and held at about 1030 deg.C for about 5 min, then water-cooled, and subjected to solution treatment. The oxide film formed in the treatment is removed by the second pickling to obtain a wire having a uniform skin free of variance in the surface roughness. The wire is cold-drawn with a die by using a lubricant, and a high-quality stainless steel wire free of skin roughness is obtained.
Patent JP-2001114248-A (JP)
Title: Lunch box molded from liquid pulp prepared from material such as waste unutilized matter or regenerated matter of leaves, stalks, roots or seeds of ditch reed and bamboo grown every year or every other year in nature in order to correspond to various shapes
Inventor: HASHIMOTO KOKI
IPC: B65D1/09
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To convert a container made of chemical products to a container using liquid pulp of a bamboo and a ditch reed in the nature. SOLUTION: The mass production of a product low in cost, friendly to environment and capable of corresponding to various shapes is enabled by molding liquid pulp prepared from a bamboo and a ditch reed present in the natural world before using the same. This product is simply decomposed in soil.
Patent JP-2001148364-A (JP)
Title: Dry etching method
Inventor: TAMIYA NAOMIKI
IPC: H01L21/302
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method capable of fine processing for etching an object mainly consisting of metal elements at high speed. SOLUTION: A dry etching method for an object mainly consisting of metal elements includes a first step (S1) for exposing the object to an atmosphere of a reactive gas plasma containing fluorine, and a second step (S2) for adding chlorine-based reactive gas plasma containing boron to the reactive gas plasma containing fluorine to etch the surface of the object.
Patent JP-H07192312-A (JP)
Title: Optical recording medium
Inventor: TOKORO MAKOTO
IPC: G11B7/24
Filed: 1993-12-27
Abstract: PURPOSE:To improve adhesion of a protecting layer to a UV curing resin layer and to prevent penetration of water from a end surface of an outer edge part. CONSTITUTION:The subject medium has at least a UV curing resin layer 12 and recording layer 14 on a disk-shaped substrate 11, and this recording layer 14 is formed on more inside than the outer edge part in the radial direction of this UV curing resin layer 12. This recording layer 14 is preferably formed on more inside, at least >=1mm than the outer edge part in the radial direction of a resin forming region of this UV curing resin layer 12.
Patent JP-H11142321-A (JP)
Title: Optical measuring apparatus
Inventor: HISHIKARI ISAO
IPC: G01N21/01
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring apparatus simple in constitution and enabling more effective cooling. SOLUTION: In an optical measuring apparatus having a heating light source, a necessary substrate 1 composed of a good heat conductive material having a cooling route through which a cooling medium passes incorporated therein, the heating light source 2 provided inside the substrate 1, and the necessary radiator 3 provided on the outside of the substrate in a detachable manner, are provided.
Patent JP-H08207080-A (JP)
Title: Three-dimensional hollow molding and coated molding
Inventor: NARASAKI NORIO
IPC: B29L22/00
Filed: 1995-11-24
Abstract: PURPOSE: To provide a three-dimensional hollow molding which prevents an opposite part to the resin injection part of a core which is inserted and mounted in the cavity of a die from becoming deformed by a pressure originating from a melt injection resin at the time of coated molding. CONSTITUTION: This three-dimensional hollow molding consists of a resin core 20 with a hollow part 21, and a resin coated member 30 which is formed by injecting a molten resin from a resin injection part 41 provided in a die into a space 44 formed by the core 20 mounted in the cavity of the die and the die face 43 of the cavity, and covers at least, a part of the outer face of the core. In addition, the opposite part 23 of the core to the resin injection part 41 is thick.
Patent JP-H02172404-A (JP)
Title: Injection moulding device for boot having foamed intermediate sole
Inventor: SARUWATARI KATSUMITSU
IPC: A43B3/02
Filed: 1988-12-26
Abstract: PURPOSE:To prevent deformation of a foamed intermediate sole and to enable execution of efficient moulding by a method wherein the foamed intermediate sole is molded at a final stage. CONSTITUTION:A rotary disc 4 is held in a specified position through rotation of a rod 41. Through engagement of a drum part molding device 2 with a dummy bottom mold 5, a drum part molding cavity is formed, and with a dummy last 3 engaged with a bottom mold 6, an outer sole molding cavity is formed. With the tip of an injection cylinder J' engaged with an opening part 611 of a sprue 61, a drum part molding material is introduced in a drum part molding cavity and an outer sole molding material in an outer sole molding cavity to mold a drum part (a) and a outer sole (b). Through engagement of a drum part molding device molding and holding the drum part (a) with the bottom mold 6 by injection holding the outer sole (b), an intermediate sole molding cavity is formed between the drum part (a) and the outer sole (b). Thereafter, with the tip of an injection cylinder J'' engaged with an opening part 621 of a sprue 62, a foamable intermediate sole molding material is introduced in an intermediate sole molding cavity. Simultaneously with foam-molding of an intermediate sole, an intermediate sole (c) is welded and molded to the drum part (a) and the outer sole (b).
Patent JP-H05143829-A (JP)
Title: Paper money discriminator
Inventor: KAMAGAMI SHINYA
IPC: G07D7/00
Filed: 1991-11-19
Abstract: PURPOSE:To perform the authentic discrimination of a paper money with high accuracy by calculating the data in the longitudinal direction of a paper money to be discriminated, and detecting the continuity of a pattern in the longitudinal direction. CONSTITUTION:A data arithmetic means 42 decides authenticity for paper money data segmented based on an outside address selected by a print pattern data selection means 40 from the bias quantity of the paper money to be discriminated calculated from a sensor part place before an image sensor by matching the data read in the longitudinal direction of collected paper money gradation data with reference data set in advance. Furthermore, a reference data storage part 44 in control data storage memory 32 stores the scan data in the longitudinal direction of the paper money decided by a normal paper money. A reference data storage part 47 stores the reference data to decide whether or not values found from the scan data in the longitudinal direction of the paper money to be discriminated and the reference data are within an allowable value.
Patent JP-H10162914-A (JP)
Title: Circuit connecting device between printed boards and connecting method
Inventor: KATAGIRI YUUKI
IPC: H05K3/40
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit connecting device in such a manner that a manufacturing cost is lowered by eliminating the need of a connector mounted on a printed board, and that a parts mounting area is extended on the printed board so as to provide the printed board with a high mounting density of circuit elements. SOLUTION: A female interboard connector part is provided on an end part of one printed board itself, and comprises a recessed part 2 constituted by an electrode part 3 having a contact part drawn out of a circuit wiring in its inside. A male interboard connector part is provided on an end part of the other printed board itself, and comprises a projecting part 4 constituted by an electrode part 5 having a contact part drawn out of a circuit wiring in its outside. The male interboard connector part is inserted into the female interboard connector part to establish a direct connection between the printed boards. Several printed boards can be connected to construct a large scale printed board.
Patent JP-H09171891-A (JP)
Title: Microwave oven
Inventor: KAWASHIMA NOBUHIRO
IPC: H05B6/68
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To precisely measure the temperature of a matter to be heated by changing the inclination of an equipment body so that the matter to be heated is situated within the field-of-view range of a concave mirror, holding a radiant heat sensor at a fixed temperature, and correcting it to a secular change. SOLUTION: A magnetron 19 set within a heating chamber 17 heats a matter to be heated on a turn table 15. A radiant heat sensor 11 is set in the opening 21 on the upper wall surface of the heating chamber 17, and a concave mirror 13 for reflecting and converging the infrared ray emitted from the matter to be heated and thermistors TH1, 2 are provided within a housing 12. The inclination of the housing 12 is changed by a cam mechanism 14 with a support shaft 22 as axis in heating, fixed in a direction where the output of the radiant heat sensor 11 is maximum, so that the matter to be heated is situated within the field-of-view range of the concave mirror 13. When the ambient temperature is stabilized, the temperature difference between the thermistors TH1, 2 is eliminated to stabilize the output of the radiant heat sensor 11.  The temperature of the radiant heat sensor 11 is held constant by the heating element 16 of the housing 12 and corrected to a secular change by the heating body 18.
Patent JP-2000154312-A (JP)
Title: Resin composition for electric insulation
Inventor: KOMATSU SHIGERU
IPC: C08L65/04
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for electric insulation, having improved crack resistance. SOLUTION: This resin composition for electric insulation consists essentially of (A) an unsaturated polyester, (B) a xylene resin, and (C) a reactive monomer selected from an acrylic ester, a methacrylic ester, and a derivative thereof, and obtained by blending a monomer α having <=140 molecular weight and a monomer β having >=200 molecular weight. The amounts of each compounded components are 95-30 pts.wt. unsaturated polyester A, 5-70 pts.wt. xylene resin B, and 40-300 pts.wt. reactive monomer C based on 100 pts.wt. total of the resin components A and B.
Patent JP-H06174995-A (JP)
Title: Lens position detecting device
Inventor: KAWANISHI TOSHIAKI
IPC: G02B7/04
Filed: 1992-12-10
Abstract: PURPOSE:To miniaturize an optical equipment by providing plural surfaces to be detected having different height integrally with a lens holding frame which can move along an optical axis and detecting the movement of the lens holding frame by a photoreflector opposed to the surfaces to be detected. CONSTITUTION:The plural flat surfaces to be detected 5e to 5g having level difference each other are provided in the moving direction of the lens holding frame (moving ring) 5 which can move along the optical axis, and the photoreflector 9 arranged to be still and to be opposed to the surfaces 5e to 5g in a non-contact state is provided. The photoreflector 9 is put so that emitted light output may be obtained in accordance with the distances to two surfaces 5e and 5g provided at some intervals in the optical axis direction in the lens holding frame 5. The plane notched part 5f of the lens holding frame 5 leaves a distance so that output obtained from the photoreflector 9 may be a very small value. Thus, the moving zone of the lens holding frame 5 is detected by the single photoreflector 9, so that the optical equipment is miniaturized.
Patent JP-H03189731-A (JP)
Title: Interruption processor
Inventor: FUJIMOTO KAZUO
IPC: G06F9/46
Filed: 1989-12-19
Abstract: PURPOSE:To assure the response time while performing plural interruption processing by providing the setting, saving and retrieving means for an interruption grant flag to the interruption factors together with an inhibition signal generating part. CONSTITUTION:An I flag 2 of a CPU 1 is set (an interruption inhibiting state) at start of the operation of an interruption processor 10. Then all interruption grant flags 4 are initialized to the inhibition states and the interruption inhibition signals are outputted to all factors. An interruption under-processing flag 8 is set up and the information that is granted all areas interruptions of an interruption grant reception part 7 are stored. Then the flag 8 is cleared and at the same time the information on the part 7 is loaded into the flag 4. Then the flag 2 is cleared when the CPU 1 can accept the input of an interruption and actually accepts the first interruption factor. Thus it is possible to assure the response time while performing plural interruption processing.
Patent JP-H06172155-A (JP)
Title: Bathing agent
Inventor: URAMOTO TADAMITSU
IPC: A61K8/72
Filed: 1992-12-10
Abstract: PURPOSE:To provide a bathing agent having excellent effect to prevent the chill of body after a bath by improving the warmth-keeping property and temperature-uniformity of bathing water, suppressing the hot fit caused by steam, etc., and keeping the body heat after bathing. CONSTITUTION:A bathing agent is compounded with at least one kind of a thickening substance selected from polysaccharide, its derivative, water-soluble synthetic polymer and water-dilatable clay mineral in an amount to get a water viscosity of >=10cps when the bathing agent is dissolved in water at a rate of 0.5w/vol.%.
Patent JP-H01206194-A (JP)
Title: Fluid swivel and method of adjusting space of fluid swivel
Inventor: MAATEIN JIYANSEN
IPC: F16L27/087
Filed: 1988-12-27
Abstract: PURPOSE: To keep an extrusion gap passage with in a fine tolerance by forming, in one of walls of a swivel, a gage-pass passage extending toward the extrusion gap, and making the gage-pass passage accommodate a gap gage. CONSTITUTION: Each of walls 12, 14 of a fluid swivel 10 is constructed by several mutually overlaid individual steel elements. The wall 14 of the fluid swivel 10 is provided with a gage-passing passage 90 extending toward an extrusion gap 50. A gap gage 92 is formed in the gage-pass passage 90. Due to this structure, after the assembly of the fluid swivel 10, the width of the extrusion gap can be measured to find whether it is appropriate or not, and on the basis of the result of the measurement, the width of the extrusion gap can be varied so as to keep the extrusion gap within a fine tolerance.
Patent JP-H09150314-A (JP)
Title: Wire saw and manufacture thereof
Inventor: SAITO MICHIHARU
IPC: B28D5/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To stick super abrasive to a wire firmly so as to prevent the super abrasive from coming off by arranging the internal end of the super abrasive in the inside of a soft plating layer and arranging the external end of the super abrasive to the outside of a hard plating layer exposedly on the same cylindrical face. SOLUTION: A copper plating layer 13 covering the surface of a wire 1 is coated by means of a nickel plating layer 14. Super abrasive 15 is fixed by means of both plating layers, and the internal end of the super abrasive is arranged inside the copper plating layer 13, while the external end 18 of the super abrasive is exposed to the outside of the nickel plating layer 14 so as to be arranged on the cylindrical face provided with the approximately same diameter as the hole of a cemented carbide die. As the super abrasive is firmly held by means of the plating layers, damage, which may be caused by fallen super abrasive during cutting process, in a member to be cut is prevented. For the outside diameter of a wire saw is kept constant, cutting can be carried out excellently.
Patent JP-2000152925-A (JP)
Title: Method of adjusting x-ray irradiation position, and method and device of x-ray tomography
Inventor: YANAGIDA HIROFUMI
IPC: A61B6/03
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of adjusting an X-ray irradiation position to adjust the irradiation position at a fixed position from the start of scanning, and a method and device of tomography with the X-ray irradiation position thus adjusted. SOLUTION: This device predicts the focal point of X rays based on the temperature of an X-ray tube 20 before the start of scanning and conditions for scanning to be implemented when a subject is scanned with an X-ray irradiation/detection device, and adjusts the position of a collimator 22 or X-ray detector 24 to irradiate X rays on a home position of the X-ray detector 24.
Patent JP-H07193066-A (JP)
Title: Semiconductor device having aluminum based wiring
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/3205
Filed: 1993-12-27
Abstract: PURPOSE:To improve the electromigration strength of intralayer wirings by a method wherein the Cu concentrations of Al alloy wirings in upper and lower contact holes are higher than the Cu concentrations of intralayer Al alloy wirings. CONSTITUTION:A first intralayer wiring made of Al-Cu alloy 18 containing Cu with a standard Cu concentration and titanium nitride 19 is formed on a silicon substrate in which contact structures, etc., are formed. Further, layer insulating film 20 is formed and, after upper and lower contact holes are drilled, upper and lower contact hole wirings 21 made of Al-Cu alloy containing Cu with a high Cu concentration and a second intralayer wiring made of Al-Cu alloy 22 containing Cu with a standard Cu concentration and titanium nitride 23 are formed. Cu is supplied from the upper and lower contact hole wirings 21 to the first and second intralayer wirings to improve the electromigration strength of the wirings. With this constitution, an Al-Cu based wiring with the high reliability can be formed.
Patent JP-H05140069-A (JP)
Title: Unsaturated group-containing aromatic polyazomethine oligomer and its production
Inventor: HOSOGANE TADAYUKI
IPC: C07C249/02
Filed: 1991-11-20
Abstract: PURPOSE:To produce the subject oligomer capable of preventing gelation during molding, curable in a mild condition, excellent in solubility, moldability and thermal stability and useful, e.g. as an insulating material for an electric apparatus, etc., by reacting an aromatic diamine with an aromatic dialdehyde, an aliphatic unsaturated aldehyde, etc. CONSTITUTION:An aromatic diamine such as metaphenylenediamine is reacted with an aromatic dialdehyde such as isophthalic aldehyde and an aliphatic unsaturated aldehyde such as clotonaldehyde or an aromatic unsaturated aldehyde such as cinnamaldehyde to give the objective oligomer of the formula (R1 and R2 are divalent aromatic; A and B are aliphatic or aromatic polymerizable unsaturated group; n is 0-15).
Patent JP-H03192284-A (JP)
Title: Image forming device
Inventor: HARA YOSHINOBU
IPC: G03G15/16
Filed: 1989-12-21
Abstract: PURPOSE:To simplify a constitution, to reduce cost and to miniaturize a device by actuating a separation charger for separating a transfer sheet on which the transfer is already finished from an intermediate transfer body even when a toner image which is not finished to be synthesized on the intermediate transfer body passes through a separation charger part. CONSTITUTION:The toner image which is successively formed on an image carrier 1 is successively transferred on the intermediate transfer body 5 so as to be synthesized whenever the toner image is formed, and in order to obtain the synthesized image, the toner image transferred on the intermediate transfer body 5 repeatedly passes through the separation charger part 19 for separating a transfer member S from the intermediate transfer body 5 until the transfer of the toner image is finished so as to synthesize the toner image. Whenever the toner image passes through the part 19, the separation charger 19 for separating the transfer member on which the transfer is finished from the intermediate transfer body 5 is actuated, and the destaticizing action is applied on the toner image which is transferred on the intermediate transfer body 5 by the separation charger 19. Then, the amount of variation in electrostatically charging which is given to the toner image on the transfer stage of the toner image can be adjusted as pre-processing that the subsequent transfer is given to the intermediate transfer body 5. Thus, the constitution can be simplified, the cost can be reduced and the device can be miniaturized.
Patent JP-2001086323-A (JP)
Title: Technique for dividing, arranging and arraying plural image data
Inventor: YOKOGAWA SHUYA
IPC: G03G15/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To freely arrange, array, adjust-position and copy copies on back, front, left and right pages by successively dividing plural image data, generating an arbitrary blank at the center and outputting them on both surfaces in an arbitrary order by a digital copying machine/laser printer. SOLUTION: Plural image data are successively divided, the arbitrary blank is generated at the center and they are outputted on both surfaces in the optical order by the digital copying machine/laser printer. For instance, in spread drawing binding, when of performing the back bookbinding of back lining only, at the time opening from the left (a page order becomes opposite in the case of opening from the right), the plural image data to be bound are stored in a computer, the respective data are bisected, a part which is not seen due to hard back is taken into consideration, the blank is formed at the center and the image data are moved to the left and right simultaneously.  Then, the right half of a previous page is copied to the previous page of a back surface, the left half of the next page is copied to the next page of the back surface on both surfaces, they are folded into two and spread perfect binding is performed.
Patent JP-H08165585-A (JP)
Title: Plasma etching method
Inventor: YOSHIDA TAKAHIKO
IPC: H01L21/302
Filed: 1994-12-09
Abstract: PURPOSE: To make the average etching rate constant in each batch without being affected by the contaminant in a reaction vessel even in working the element for a pressure sensor needing a large amt. of etching. CONSTITUTION: A substrate 6 to be etched is placed on a grounded electrode 5 opposed to a high-frequency electrode 2, a high-frequency power is impressed between the electrodes 2 and 5 to convert a reacting gas to plasma P, and etching is conducted. At this time, a self-bias monitor 7 is attached to measure the selfbias voltage VDC of the electrode 2, the high-frequency power to be impressed on the electrode 2 is adjusted based on the measured value, and the plasma state is kept constant in each batch.