baber/WOPTO huggingface dataset:
Patent JP-H11171129-A (JP)
Title: Device and method for packing metallic strip coil with metal
Inventor: NAKAJIMA ATSUSHI
IPC: B65B27/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time of the packing work so as to be suitable for the packing for export. SOLUTION: A metal packing device 11 to fit a metal packing material to a cylindrical metallic strip coil to be continuously carried on a conveyor 18 and hoop-bind the metal packing material, is provided with a side plate and inner circumferential strap fitting device to fit a side plate to a ring-shaped surface of the coil, and fits the inner circumferential strap to an inner circumferential edge part of the coil, an outer circumferential strap fitting device 15 to fit the outer circumferential strap to an outer circumferential edge part of the coil, an outer circumferential sheet fitting device 16 to fit the outer circumferential sheet to the outer circumferential surface of the coil, and a hoop binding device 17 to hoop-bind the coil to which the packing material is fitted.
Patent JP-2000188280-A (JP)
Title: Plasma process device and plasma process
Inventor: SAITO MAKOTO
IPC: H01L21/205
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a plasma process device having an upper electrode which is formed so that film-like deposits do not adhere easily to the electrode, even when the electrode is operated for a long time. SOLUTION: A plasma process device which performs a plasma process on a substrate 23 held on a working stage 22 provided in a chamber 21, by exciting a medium gas introduced to the chamber 21 is characterized in that the device is provided with a lower electrode 28 which impresses a prescribed voltage upon the substrate 23 held on the stage 22, a projecting electrode section 32 which is formed in such a way that the inside of the section 32 in the diametral direction protrudes by a prescribed height as compared with the outer peripheral section 33 of the section 32, and an upper electrode 31 which is attached to the opened end section of the chamber 21 in a state where the electrode 31 is faced oppositely to the lower electrode 28, impresses an electric field between the opened end section and electrode 28,  and forms a recessed section 34 having a prescribed width between the projecting electrode section 32 and the internal wall of the chamber 21.
Patent JP-H11170379-A (JP)
Title: Molding method of biodegradable material and molding machine therefor
Inventor: HAYAKAWA YOSHIHARU
IPC: B29K1/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a biodegradable material which can mold a molding having the strength and shape stability needed as a buffer material for packaging from the biodegradable material of which the main raw material is the starch of corn or the like. SOLUTION: This molding method of a biodegradable material comprises a material-filling process wherein a biodegradable material 42 prepared by applying a hot-melt binder by coating on the surfaces of foamed beads of which the main raw material is starch is filled in an in-mold space formed by a fixed half 3 and a movable half 28, a material compressing process wherein the biodegradable material in the in-mold space is compressed thereafter in such a degree that air permeability is maintained, by narrowing further a gap between the fixed half 3 and the movable half 28, a material heating process wherein the binder is melted by heating the biodegradable material 42 by blowing hot air into the in-mold space,  a material cooling process wherein the biodegradable material 42 is caked thereafter by blowing cool air into the in-mold space and an eject process wherein molding is taken out of the in-mold space by withdrawing the movable half.
Patent JP-2000187689-A (JP)
Title: Ic card
Inventor: AONO SACHIKO
IPC: G06Q10/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card by which a certifying processing for obtaining qualification is automatically executed through the use of the IC card by collating certifying condition data with attainment degree data, deciding whether it is certified or not and storing certified qualification obtaining data when certification is decided. SOLUTION: Certifying condition data stored in a first memory area 2a and attainment degree data stored in the second memory area 2b are transmitted to a deciding means 3 through a control means 6 and collated and the latter is judged to satisfy the condition by the comparison of the latter with the former. When attainment degree data is decided to satisfy the condition by the comparison with the other as the result of decision by the means 3, a signal indicating qualification obtaining certification is originated from the control means 6 to a storage writing means 4. Then qualification obtaining data after qualification obtaining certification is automatically written in the third memory area 2c by the means 4.
Patent JP-H11177139-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: TOYODA TATSUNORI
IPC: H01S5/323
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a semiconductor wafer composed of a substrate and a nitride semiconductor layer formed on the substrate can be divided into pieces having desired shapes and sizes with a high yield at the time of manufacturing a semiconductor element by dividing the semiconductor wafer. SOLUTION: A semiconductor wafer 1 is composed of a substrate (sapphire substrate) 2 and a semiconductor layer 3 formed by laminating an n-type gallium nitride layer and a p-type gallium nitride layer upon another on the substrate 2. At the time of dividing the wafer 1 into pieces, first dividing grooves 4 are formed into the substrate 2 from the semiconductor layer 3 side, and then, second dividing grooves 5 are formed toward the semiconductor layer 3 from the lower surface side of the substrate 2 so that parts of the bottom faces of the grooves 4 may be faced to parts of the bottom faces of the first grooves 4. After the grooves 4 and 5 are formed, semiconductor elements are manufactured by splitting the wafer 1 into pieces along the grooves 4 or 5 by lightly pressing the wafer 1 with a roller.
Patent JP-H11180800-A (JP)
Title: Production of silicon single crystal having low crystal defect and silicon single crystal wafer produced therewith
Inventor: IIDA MAKOTO
IPC: C30B15/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the silicon single crystal wafer which is grown by a CZ (Czochralski) method and in which no OSF(oxidation-induced stacking fault) ring is not caused at the time of subjecting the wafer to thermal oxidation treatment and any OSF ring nucleus is absent and also, in the whole surface of which no FPD (flow pattem defect, i.e., one of the grown-in defects) and no L/D(large dislocation) are present and further, which has an N1 (V) region expanded to the utmost, accordingly, an extremely low defect density and sufficient gettering capability, wherein the N1 (V) region is a neutral region located inside an OSF ring and between the OSF ring and an inner V (vacancy) region in a defect distribution diagram. SOLUTION: This production involves pulling up a single crystal under conditions falling within an N1 (V) region inside an OSF ring in a defect distribution diagram drawn with F/G value and D value as the ordinate and abscissa, respectively, or at a 0.130 to 0.142 mm<2> / deg.C.min F/G value in the crystal center, wherein: F (mm/min) is a pulling-up rate of a single crystal in a CZ method; G ( deg.C/mm) is an average temp. gradient value within the crystal in the direction of the pulling-up axis and in the range from the melting point of silicon to 1,400 deg.C; and D (mm) is the distance from the crystal center, up to the outer periphery of the crystal.
Patent JP-2000187847-A (JP)
Title: Focal position signal detecting circuit
Inventor: ABE MASAYOSHI
IPC: G11B7/085
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly precise and stable focal position detection signal even in the recording format of a DVD-RAM, a PD or the like by muting an AGC circuit based on the detection signal of an address information part recorded on an optical disk and operating two pre-holding circuits. SOLUTION: An unnecessary response is suppressed by AGC-muting the transient response of an AGC by means of an ID signal at the timing of an ID part, and the signal after the detection of an envelope is pre-held in a first pre-holding circuit by means of a gate signal whose width is wider than that of a gate signal for muting the AGC. Thus, the highly precise and stable focal position signal is outputted from an RF signal accompanied with a very satisfactory ID signal by eliminating an overshoot due to the differential characteristic of a BPF pre-holding the unnecessary transient response caused in a BPF 16 in a second pre-holding circuit 17.
Patent JP-2000189153-A (JP)
Title: Culture of mineral oil-degradative microorganism
Inventor: ANADA KAZUHIKO
IPC: C10L1/10
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently culturing the subject microorganisms after surely acquiring them. SOLUTION: This method for culturing mineral oil-degradative microorganisms comprises the following practice: from water and soil existing in the natural world, a plurality of materials, for example, sea bottom muddy sand bed and/or undersea drifting layer containing marine microorganism colonies, muddy effluent and/or river or marsh water containing terrestrial aquatic microorganism colonies, soil collected by digging the field or paddy and containing terrestrial soil microorganism colonies, are collected; each of these materials is spread on a medium made of a medium material containing a specified kind of mineral oil to conduct an initial culture of mineral oil- degradative microorganisms;  thereafter a several kinds of the mineral oil- degradative microorganisms thus initially cultured are injected into and mixed with media each made of a medium material containing a specified mineral oil, respectively, to carry out an inertial culture, thus producing modified bacterial colonies.
Patent JP-H11179028-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent illegal alteration and also to make the illegal alteration easily discoverable by dividing a control means for controlling an electric means on the game machine main body side or game board side into plural substrates of respective control function sections and permitting one of them to be a common substrate which is commonly used in plural kinds of game machines. SOLUTION: The control means for the whole of a PACHINKO (Japanese pin ball game) machine is divided into plural substrates such as a main control substrate 62, a special pattern display substrate 44, a voice generating circuit substrate 63, a shooting substrate 19, a discharge substrate 81, etc., of respective control function sections. Then, a peculiar part for every kind of the PACHINKO machine is constituted of the main control substrate 62, the special pattern display substrate 44 and the voice generating circuit substrate 63. The common part being common in plural kinds of PACHINKO machines is constituted of the shooting substrate 19, a distributing substrate 79, a first external connecting terminal substrate 80, the discharge substrate 81 and an interface substrate 82.  An integrated circuit chip including CPU for reading ROM and RAM data so as to process data in effective sound generation, etc., is mounted on the voice generating circuit substrate 63.
Patent JP-2000188666-A (JP)
Title: Image reader
Inventor: KADOWAKI TOSHIHIRO
IPC: H04N1/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that is capable of one-side reading of a book original in addition to double-side simultaneous reading of a double-side sheet original and one-side reading of a one-side sheet original. SOLUTION: This image reader connected to an external device is provided with a 1st image read means 7-1 that reads a 1st side of an original, a 2nd image read means 7-2 that substantially simultaneously reads a 2nd side of the original, when the 1st image read means 7-1 reads the 1st side of the original, and a transmission means 2 that transmits the image data read by the image read means 7-1, 7-2 to the external device. The 1st image read means 7-1 is capable of reading the 1st side of a book original and a sheet original, and the 2nd image read means 7-2 is capable of reading a 2nd side of a sheet original.
Patent JP-2000187781-A (JP)
Title: Burglarproof device and sensor for burglarproof device
Inventor: SAITO SATORU
IPC: G08B13/22
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an erroneous alarm. SOLUTION: When a pushing force is applied to one end side of a coiled spring 40, a large-diameter spring part 41 is gradually contracted by this pushing force, and a small-diameter spring part 42 is brought into contact with a printed board 43 to close a push switch 35 when the large-diameter spring part 42 is contracted by prescribed dimensions. When a pushing force is applied to one end side of the coiled spring 40 furthermore, the large-diameter spring part 41 and the small-diameter spring part 42 are contracted together. When the pushing force is gradually released, the large-diameter spring part 41 and the small-diameter spring part 42 are expanded together, and the push switch 35 is closed during this period.  When the small-diameter spring part 42 is restored to a reference state of no contraction and the large-diameter spring part 41 is expanded, the small-diameter spring part 42 is separated from the printed board 43 to open the push switch 35.
Patent JP-H11180360-A (JP)
Title: Bell for bicycle
Inventor: SHIMIZU KOJI
IPC: B62J3/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make a bell main body to output a bell sound allowable to rotating displace. SOLUTION: This bell for bicycle consists of a fixing part 3 made to fix to a bicycle handle, and a bell main body 2 made to generate a bell sound, and the fixing part 3 and the bell main body 2 are connected by a connecting shaft rotatable by making the connecting shaft as the center. The fixing part 3 is composed of a pedestal 3a and an arm form of rotary body 3b pivoting its base end to a specific position of the pedestal 3a, and when a force more than a specific amount is applied by grasping the bell main body 2, a rotary body 3b is reversed by making the pivoting part as the center in the system. Since the bell 1 for bicycle is reversed to the fixing part by making the pivoted parts 5 (a and b) as the center, when the bell main body 2 receives a force more than the specific amount, its damage is avoided when the bicycle collides to an obstacle or it falls down, and the bell 1 is never made as a hazzard by making the bell main body 2 in the reversing condition to the fixing part, when the bicycle is carried or packed.
Patent JP-2000191099-A (JP)
Title: Self-service oil filling station
Inventor: TATSUNO HIYOSHI
IPC: B67D7/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a self-service oil filling station in which useless pieces of equipment are eliminated and reduce the cost thereof. SOLUTION: An oil filling station is provided with an oil filling area on which a plurality of metering machines 4 are provided and a control area provided with a POS 7 controlling oil filling data received by the metering machines 4 and formed on the position on which the whole of the oil filling area can be monitored, and guide devices 5 with interphones 12 and monitors 13 are provided for respective metering machines 4 of the oil filling area, and a monitoring device 8 with an interphone 15 and a video camera 16 is provided on the control area, and a connecting switch 21 for connecting interphones 12 and the monitors 13 of the guide devices 5 with the interphone 15 and the video camera 16 of the monitoring device 8 is provided on the monitoring device 8.
Patent JP-2001179652-A (JP)
Title: Inserting method for roller of cross roller bearing
Inventor: AOYANAGI ATSUSHIGE
IPC: B23P21/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a jig for inserting a roller, capable of inserting a roller of a cross roller bearing easily and precisely. SOLUTION: This jig 1 for inserting the roller is provided with a first roller falling hole 4 and a second roller falling hole 5 aligned concentrically at the bottom of an annular hopper 3, and the roller 14 which has fallen naturally from the first roller falling hole 4 vertically is inclined at 45 degrees with its own weight by a roller inclining means 6 disposed directly therebelow, and slid on a chute 7 and inserted in a roller track 13 automatically. The roller 14 naturally falling through the second roller falling hole 5 is laid sideways with its own weight by a roller falling means 8 disposed directly therebelow, inclined at additional 25 degrees, and inserted into the roller inserting part 13 automatically. The respective inserted rollers 14C and 14F are orthogonal to each other.  It is thus possible to facilitate inserting rollers only by inserting the required number of rollers 14 into the hopper 13.
Patent JP-H11181263-A (JP)
Title: Production of unsaturated polyester using recovered polyethylene terephthalate
Inventor: YOSHIMURA SUSUMU
IPC: C08L67/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated polyester capable of obtaining a raw material for a suitable forming material in an extremely low cost by improving the normal temperature curing property of the unsaturated polyester obtained by using a recovered polyethylene terephthalate (R-PET) as a raw material and also imparting a practically sufficient preservation property thereto. SOLUTION: This method for producing an unsaturated polyester using a recovered polyethylene terephthalate (R-PET), is provided by performing a glycolysis of the R-PET using an organic tin compound as a catalyst, performing a polycondensation reaction by adding an α,β-unsaturated polybasic acid or acid anhydride thereof to form an unsaturated polyester resin, and adding (a) ∞0. 01 pt.wt. and <=3 pt.wt. aromatic tertiary amine as a curing agent based on 100 pts.wt. unsaturated polyester resin, and (b) >=1.0 ppm and <=50 ppm copper as an organic acid salt or a chelate compound of copper as a preservation stabilizing agent based on 100 pts.wt. unsaturated polyester resin.
Patent JP-2000192241-A (JP)
Title: Thin film deposition device, and its operating method
Inventor: NISHIKAWA KIMITO
IPC: C23C16/40
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin film deposition device high in throughput since the annealing is indispensable in a high permittivity thin film forming device using a solution vaporizing method, but the film forming and the annealing are achieved in different chambers, the thin film must be carried after it is cooled, it takes time in the carriage, the installation area of the device must be large, and there is a possibility of an accident during the carriage. SOLUTION: In a CVD device having a shower head 22 using a solution vaporizing method, a carrying position C, a heating position B and a film forming position A are longitudinally provided in a reaction chamber 20, a wafer is moved to achieve various treatments by elevating/lowering a susceptor 26 to each position, and a cooling stage 38 for cooling the wafer is provided in other chamber than the reaction chamber. The operation is achieved in the order of reception of the water (at the carrying position), preliminary heating (at the heating position), film forming (at the film forming position), annealing (at the heating position), delivery of the wafer (at the carrying position), and cooling of the wafer (at the cooling stage). The shower head is cleaned except when the film is formed.
Patent JP-H11181383-A (JP)
Title: Adhesive composition and adhesive film for display formed integrally with touch panel, display formed integrally with touch panel, and production thereof
Inventor: KOTSUBO HIDESHI
IPC: C09J131/04
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. for a display formed integrally with a touch panel which gives good display properties and can form an adhesive layer excellent in clarity, adhesiveness, and durability by using, as the main ingredient, a copolymer formed from ethylene, vinyl acetate, and an acrylate monomer and/or a methacrylate monomer and to obtain an adhesive film prepd. therefrom. SOLUTION: This adhesive compsn. pref. contains, as the main ingredient, a copolymer having a vinyl acetate unit content of 2-50 wt.% and an acrylate unit and/or methacrylate unit content of 0.01-20 wt.% and is thermally curable and/or photocurable. In the case of thermal curing, 0.1-10 pts.wt. org. peroxide is added to 100 pts.wt. copolymer; and in the case of photocuring, 0.1-10 pts.wt. photosensitizer is added. An org. peroxide may be jointly used with a photosensitizer. The compsn. may further contain a silane coupling agent, a compd. having a (meth)acryloxy or allyl group, a hydrocarbon resin, etc.
Patent JP-H11190474-A (JP)
Title: Collapsible hose
Inventor: KITAHARA TOSHIHIKO
IPC: F16L11/11
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten a collapsible hose, and to further reduce a space in storage/ transport at unused time by constituting the collapsible hose by attaching a reinforcing coil to the trough part inside surface of an almost chopping wave-shaped hose wall, and stably holding the collapsible hose when one separates from the reinforcing coil and/or at contracting time with a groove arranged in the crest part as a bending point. SOLUTION: A hose wall 1 is formed by joining the mutual adjacent side edges by winding a synthetic resin tape in a spiral shape, is formed in a cross-sectional almost chopping wave shape out of oblique lines 1A and 1B having the almost equal length, has alternately a crest part 2 and a trough part 3 in the axial direction, and is formed by attaching a reinforcing coil 8 by applying a resin coating film 7 to a metallic wire 6 to the inside surface of the trough part 3. Since a similar grove 5 is formed in the crest part 2 when one adheres to/separates from the reinforcing coil 8 of a groove 4 and the trough part 3 having a thinly formed hose wall, when a hose is compressed in the axial direction, one oblique line 1A reverses with the groves 4 and 5 as a bending point to incline/contract in the same direction as the other oblique line 1B.  In this case, the crest part 2 become a sharp inclination, so that the mutual adjacent crest parts 2 contract in a close contact state.
Patent JP-2000193148-A (JP)
Title: Wear plate supporting tool for back filling
Inventor: KOJIMA NORIATSU
IPC: F16L5/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To easily execute the back filling work by mortar and the like and surely support a wear plate sticking an adhesive by mounting a supporting part for supporting a wear plate supporting means, on a point of an arm extended from an engagement part toward the anti-shaft center side. SOLUTION: A wear plate 15 is attached to a lower surface of a slub S in a state that a sleeve hole SA is covered from the circumference of a body part 5a of a connector 5 mounted in the sleeve hole SA, and a wear plate supporting tool 1 is supported on a lower connection part 5b of the straight pipe-shaped connector 5 through a plurality of adjustment screws 14 and the wear pieces 16. The engagement parts 11 of two elemental supporting tools 10A, 10B are engaged with an outer peripheral surface of the lower connection part 5b, the mounting surfaces of mounting arms 12 are integrated by bolt.nut, and the wear plate supporting tool 1 is supported by the connector 5. Whereby the back filling work with mortar and the like can be easily executed, and the wear plate sticking the adhesive can be surely supported.