baber/WOPTO huggingface dataset:
Patent JP-2002009114-A (JP)
Title: Method of manufacturing film carrier tape for mounting electronic component
Inventor: IGUCHI YUTAKA
IPC: H01L21/60
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a film carrier tape wherein deformation, fracture or the like of inner leads are hard to occur. SOLUTION: In the film carrier tape for mounting an electronic component, circuit patterns consisting of a conductive metal are formed on one surface of a flexible insulation film, device holes are formed on the flexible insulation film where the electronic component is to be mounted, and inner leads are extended from the edge toward the center of the device holes. To manufacture the tape, a multistep thermal cure process is provided in which a thermosetting heat-resistant resin composition is applied on the backside of the conductive metal which forms inner leads extended from the device holes, at least from the edge toward the center of the device holes, the thermosetting heat-resistant resin composition is partially cured at the specified temperature and the partially cured thermosetting heat-resistant resin composition is further cured by heating thereafter.  Thus, inner leads extended into the device holes are reinforced from the device holes.
Patent JP-2002003391-A (JP)
Title: Medicinal agent and composition using acanthopanax senticosus harms and method for extracting the same
Inventor: FUJIKAWA TAKAHIKO
IPC: A61P25/14
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of treating stress gastric ulcer, acute enteritis, alopscia areata, insomnia and irritation, usable as a prophylactic agent and having effects on exercise of influences on levels of intracerebral monoamines and their related substances, treatment of microsomia, raising of well being (affection and volition) or short-term mneme or maintenance of the balance in active mass, effects on prophylaxis or treatment of Parkinson's disease or attention deficit hyperactivity disorder (ADHD) and the mechanism of actions definite about especially the stress gastric ulcer or to provide a method for extraction from Acanthopanax senticosus harms. SOLUTION: This composition comprises an extract from the Acanthopanax senticosus harms as an active ingredient.
Patent JP-2000345387-A (JP)
Title: Electrogalvanized steel sheet having excellent appearance and its production
Inventor: URAKAWA TAKAYUKI
IPC: C25D5/36
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electrogalvanized steel sheet free from surface defects such as unevenness and high in whiteness by forming an electrogalvanizing layer on a tin layer of a specified precipitating amt. formed on a steel sheet by pickling. SOLUTION: The precipitating amt. of tin formed by pickling is 0.5 to 10 mg/m2. At first, a steel sheet is passed through a pickling soln., and pretreatment to plating is executed. The picking soln. has been added with tin sulfate, e.g. by 0.1 to 20 g/l, and tin is precipitated onto the surface of a plating original sheet. As the pickling soln., a sulfuric acid soln. is desirable. Next, the pretreated steel sheet is electroplated with an acidic plating bath contg. H2SO4. The plating current density is not particularly limited, and generally, by 30 to 150 A/dm2 current density at which it is industrially produced for electrogalvanizing a steel sheet or by the higher current density, e.g. 200 A/dm2, the effect of dissolving unevenness and improving whiteness can be obtd.  The applicable pH in the plating both is different in accordance with the anode system, but, in the case an insoluble anode is used, the pH in the plating bath is desirably controlled to 0.8 to 2.5.
Patent JP-2002011175-A (JP)
Title: Pachinko machine
Inventor: OTSU TAMOTSU
IPC: A63F7/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of increase the fun of a game by featuring a ready-to-win condition in addition to pattern arrays and the order of stop of patterns that alone can not improve the fun. SOLUTION: In a pachinko machine that displays a plurality of patterns on a pattern display and moves into a special game condition and provides a benefit to a player, when a combination of the patterns becomes a predetermined one, patterns displayed by the pattern display have main identification information and subsidiary identification information, respectively and when the main identification information forms a predetermined combination, the machine gets into a special game condition, and the subsidiary identification information forms a predetermined combination, the machine can also get into a special game condition, and when the main identification information brings about finalization, a combination of the subsidiary identification information becomes valid.
Patent JP-2002014193-A (JP)
Title: Strainer closing device
Inventor: KANDA HIDEO
IPC: F16L55/10
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a strainer closing device, capable of easily inhibiting flowing out of liquid, from a storage tank to the outside. SOLUTION: The strainer closing device is provided with a rigid cap 32, covering a strainer connected to a suction pipe 10 in a chamber 5; a pressure- receiving member engaged outwardly and fixed to the rigid cap 32, so as to be capable of abutting to an end surface of bolt 44 for flange-tightening the strainer 11 and the suction pipe 10; a sealing member 34, mounted to an outer periphery surface of the pressure-receiving member 33 and covering an end of the suction pipe 10 and the flange 13; and a restriction member 35 abutted to the flange 13 of the suction pipe 10 via the sealing member 34. The restriction member 35 and the pressure-receiving member 33 are urged simultaneously against the flange 13 side, by an urging tool 36 to partition a periphery of the strainer 11 from an internal space of the chamber 5.
Patent JP-2002020228-A (JP)
Title: Skin cosmetic
Inventor: SAKAI SHIGEFUMI
IPC: A61K8/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic comprising specific particles dispersed or floated in a relatively low-viscosity fluid base and capable of imparting a beautiful impression because the particles are visible, readily disintegrating the particles and uniformly spreading formulated ingredients when applied onto the skin and realizing a refreshing feeling of use without stickiness. SOLUTION: This skin cosmetic comprises the visually identifiable particles having 0.1-5 mm average particle diameter and dispersed or floated in a transparent or a translucent aqueous base having 300-5,000 mPa.s viscosity at 25 deg.C and 0.7-2.0 specific gravity.
Patent JP-2002025323-A (JP)
Title: Light guide plate and surface luminescence device using the same
Inventor: OTSU NOBUYUKI
IPC: F21V8/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a light guide plate with low cost which can uniformly distribute the light from a light source to whole part of a luminescent surface by itself, prevent the luminescent surface distant from the light source from lowering of brightness, and irradiate mainly in the direction of normal line of luminescent surface, and to provide a surface luminescence device using a light guide plate. SOLUTION: In order to guide the light from a light source 2, 7 insides, through a light guide surface 6 at its side, and in order to make the light disperse at luminescent surface 12, the light guide plate 1 made of a translucent material is formed into plate shape A reflection shaping part 5, comprising a light incident surface 8 approximately parallel with the light guide plate 6, at least one reflection surface 9 with an angle of inclination reflecting the light component L1 entered with an angle bigger than critical angle β, and a light emitting surface 10 approximately parallel with the light guide surface 6, is formed on a surface opposite to the luminescent surface.
Patent JP-2002026062-A (JP)
Title: Pad structure of semiconductor device and its manufacturing method
Inventor: MATSUMOTO KAZUMI
IPC: H01L21/60
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the pad structure of a semiconductor device which has low resistance, not to mention barrier property, and improves pad structure and its manufacturing method. SOLUTION: The wiring layer structure of the pad which is connected to an unillustrated internal conductive area is generally formed at an opening part on an oxide film. In this example of implementation, a Ti layer 11 and a TiN layer 12 are formed as barrier metal on an SiO2 film 10 and a substantial aluminum layer 13 is formed thereupon, but a titanium silicide layer (Ti2Si3 layer) 14 is formed between the Ti layer 11 and SiO2 film 10. This titanium silicide layer 14 is formed by positively providing providing a silicon layer on the SiO2 film 10.
Patent JP-2002025279-A (JP)
Title: Erasure method of non-volatile semiconductor memory
Inventor: HIRANO YASUAKI
IPC: G11C16/02
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To perform normal erasure in which threshold voltage distribution is tight and it is 2 V or less. SOLUTION: In a first step, 'applying erasure pulse' and 'verifying' are performed, and threshold voltage of all memory cells in a block are made 3 V or less. Thus, threshold voltage performs accurate verification so as not to cause a negative memory cell, and all memory cells in the block are made an erasure state surely. In a second step, 'applying erasure pulse' is performed, threshold voltage of a memory cell being most 'erase slow' is made 1.5 V or less. In this case, instead of no verification, the number of times of applying is made N times of that in the first step. In a third step, 'applying program pulse' and 'verifying' are performed, and channel write-in is performed. Thereby, threshold voltage of all memory cells in the block are made surely 0.5 V or more, distribution of threshold voltage of all memory cells is made tight and 2 V or less.
Patent JP-2001042482-A (JP)
Title: Color photographic silver halide material
Inventor: HAGEMANN JOERG DR
IPC: G03C7/38
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance the stability to a light of a dye from a cyan coupler by forming a specified photosensitive silver halide emulsion layer containing a specified compound. SOLUTION: The color photographic silver halide material has a substrate and at least one photosensitive silver halide emulsion layer deposited on the substrate and containing a heterocyclic cyan coupler and a compound of formula I or II. In the formula I, R1 is H, an alkyl or acyl, R2 and R3 are each an alkyl, cycloalkyl, alkenyl, aryl, halogen, OR4, SR5, NR6R7, nitro, cyano, SO2R8, COOR9, COR10 or heteroaryl. In the formula II, R11 and R12 are each an alkyl, cycloalkyl, aryl, halogen, SR5, NR6R7, nitro, cyano, SO2R8, COOR9, COR10, heteroaryl or H and R13 and R14 are each OR15 or have the same meaning as R11.
Patent JP-2002027272-A (JP)
Title: Color chart and method for preparing color conversion definition
Inventor: OKAMOTO TAKAHIRO
IPC: G06T1/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a color chart suitable for preparing a high accuracy color conversion definition. SOLUTION: The color chart includes color patches corresponding to all vertexes of a rectangular prism defined by a base color element quantity (QCb, QMb, QYb) comprising a combination of single color minimum color element quantities QCb, QMb, QYb of cyan, magenta and yellow, a single color maximum color element quantity QCmax of cyan, a single color maximum color element quantity QMmax of magenta, and single color maximum color element quantity QYmax of yellow in a color element space represented by three axes of color element quantities of cyan, magenta and yellow. The color chart also includes color patches corresponding to an intermediate point between two vertexes on a line connecting two selected vertexes regardless of which two vertexes of the rectangular prism are selected.
Patent JP-2002018947-A (JP)
Title: Biaxially oriented polyester film and method for manufacturing the same
Inventor: ISHIKAWA TOSHIFUMI
IPC: G03C1/795
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film having a low heat shrinkage factor in all directions, satisfying high transparency and take-up or feed workability at the same time and always enabling plate making not generating color shift when used in a photographic photosensitive material using a thermal developing system. SOLUTION: A biaxially oriented film, of which the temperature coefficient of expansion and humidity coefficient of expansion simultaneously satisfy formulae; 1×10-6<=αt<=25×10-6 (1) and 5×10-6<=αh<=25×10-6 (2) [wherein, αt is the temperature coefficient of expansion (cm/cm/ deg.C) of the film before thermal slackening treatment and αh is the humidity coefficient of expansion (cm/cm/% RH) of the film before thermal slackening treatment], is subjected to thermal slackening treatment once or more to manufacture the biaxially oriented polyester film.
Patent JP-2002023746-A (JP)
Title: Demonstration music playing device and method for playing demonstration music for electronic musical instrument
Inventor: MATSUDA KAZUNORI
IPC: G10H1/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a demonstration music playing device for electronic musical instrument which can perform either one of the demonstration playing of only the feature part of music and the demonstration playing of the entire music according to the desire of a user though it is simply constituted and to provide a method for playing demonstration music. SOLUTION: This device is provided with a full playing switch 31 inside an operation panel 11 for instructing full playing which is the playing of the entire demonstration music, a digest playing switch 32 inside the operation panel 11 for instructing digest playing which is the playing of a part of the demonstration music and a memory 13 for separately storing full playing data to be used for the full playing and digest playing data to be used for the digest playing. The full playing is performed by successively reading the full playing data from the memory in response to an instruction by the full playing switch and the digest playing is performed by successively reading the digest playing data from the memory in response to the instruction by the digest playing switch.
Patent JP-2002029422-A (JP)
Title: Method and device for processing inspected and measured data of railroad track
Inventor: UCHIDA YOSHITOMO
IPC: G06Q50/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing inspected and measured data of railroad tracks, easily acquiring maintenance information by easily rasping the state of a track in a position of requested kilometer distance by operation on a screen. SOLUTION: A railroad track map is image-displayed, and a large number of retrieval points are set as regions on the displayed railroad track map. A large number of track territory maps having data for imaging and displaying the inspected and measured data of the regions are provided corresponding to the positions of the retrieval points. When a certain point on the image-displayed railroad track map is specified by a pointing device or a cursor, whose coordinate is determined to be any one of retrieval points set as the region to display as the image of the track territory map of the position corresponding to the retrieval point obtained according to the determination.  A small traction type track inspection car is provided having the ability to measure more rapidly than a hand type simple, lightweight track inspection car and to confirm abnormality in measurement while being easier to handle than a track inspection car equipped with a measuring device and traveling at high speed.
Patent JP-2002024883-A (JP)
Title: Issue control system of identification card and method therefor
Inventor: KAWAMURA YASUAKI
IPC: G06Q50/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a card issue system for freely combining and loading required functions, according to the authority and a demand of an issuing object person out of a plural number of the functions, such as an access control function to a specified area, a subject person certification function at using of a network, electronic money, credit or bank account functions, etc., moreover certificate functions for a card used in an organization of an enterprise, an association, etc., by right and to certify the bearer as the person related with to the organization. SOLUTION: The identification card issue control system, for certifying a person as a constituting member of the organization, is furnished with an input part 2 to input identification card application information concerning the constituting member, a status determining part to judge a status of the constituting member, a function definition table to define the functions to load on the certificate card and an indication part 12 to load the functions specified by the function definition table on the identification card in accordance to the determination of this status determining part.
Patent JP-2002033527-A (JP)
Title: Thermoelectric material and manufacturing method thereof
Inventor: IMAOKA NOBUYOSHI
IPC: H01L35/34
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material which is excellent in mechanical strength and working characteristics as well as thermoelectric performance. SOLUTION: In the material, there are comprised an A phase of crystal having composition containing at least one kind of semi-metal element selected among Sb, As, Te, and Se, and a b-layer of a composition containing the semi- metal element constituting A phase and a low melting-point element whose melting point is 100-1000 deg.C. The b-phase comprising Sb66Zn34, for example, is allowed to be present in the A phase grain boundary comprising LaFe3CoSb12. With a high thermoelectric performance of LaFe3CoSb12 maintained, presence of the b-phase provides good mechanical strength and working characteristics.
Patent JP-2001058948-A (JP)
Title: Seborrhiasis treatment agent consisting of 4,6- dimethoxyindole-2-carboxylic acid or derivative thereof
Inventor: DALKO MARIA
IPC: C07D209/52
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a medicament for treating seborrhiasis of the skin and/or scalp, in particular acne and/or blackhead and/or comedo by including a specific dimethoxyindolecarboxylic acid and/or like. SOLUTION: This medicament is obtained by including pref. 0.001-20 wt.% of a compound of the formula [R1 and R2 are each a (substituted) 1-6C alkyl, 7-12C aralkyl or the like] (pref. 4,6-dimethoxyindole-2-carboxylic acid or the like), its acylated modification and/or physiologically acceptable salt(s) thereof, singly or as a mixture. The compound of the formula is used in a composition used pref. as a cosmetic. This medicament may also contain a fatty substance, an organic solvent, a thickening agent, etc. In the case of an emulsion, the above composition as this medicament contain a fatty phase and an emulsifier at 5-50 wt.% and 0.5-20 wt.%, respectively.
Patent JP-2002001013-A (JP)
Title: Coolant cleaning apparatus
Inventor: HIROTA ATSUSHI
IPC: B23Q11/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a coolant cleaning apparatus for which an innovative method advantageous for efficiently accumulating sludge is adopted in the bottom face of the center part of a circular coolant tank, regarding the coolant cleaning apparatus for treating the sludge contained in a coolant by generating whirling current in the coolant in the circular coolant tank. SOLUTION: A flow speed of the whirling current 27 generated in the coolant in the circular coolant tank 14 is made variable to be two or more different speeds and the flow speed of the whirling current 27 is repeatedly changed to be the two or more different speeds at optional intervals to remove sludge and clean the coolant.
Patent JP-2001062558-A (JP)
Title: Casting device for casting facility
Inventor: GROLLA HERBERT
IPC: B22D18/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To perform casting against a sand mold in an optional direction by swingably installing a sand mold being completely ready for casting, to a clamping device, and by constituting a mouthpiece of a pouring machine in a way to be brought into contact with a pouring gate of the sand mold. SOLUTION: Two portions of mold boxes 2, 3 are held and moved at a carrying bogie 6, and are guided and positioned on a receiving part 7 of a casting device 30 via a guide roller 23. With a press arm 11 having a press plate 10 fixed to an arm 32 of an L-shaped frame 8 and a press cylinder 12, the mold boxes 2, 3 are stationary clamped to the receiving part 7 via the carrying bogie 6, swung by an inclination cylinder 9, and brought into liquid- tight contact with a casting gate 5 and a mouthpiece 18 of a pouring machine 1. The pouring machine 1 is constituted with a pressure pan which enables pressure-tight closing. Overpressure is loaded from a pressure gas inlet 17 so as to lower a molten metal surface 26. The molten metal is risen with the inlet and a space 28, and introduced to a mold chamber 4 of the boxes 2, 3 from the casting gate 5 via the mouthpiece 18.
Patent JP-2002036988-A (JP)
Title: On-vehicle drive monitor system and shock absorber system at collision
Inventor: IMAGAWA TOMOYA
IPC: B60R21/34
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle drive monitor system and a shock absorber system at collision bringing about excellent effect for safety driving. SOLUTION: The system consists of cameras C1-C5 for monitoring the externals of a vehicle which photographs the externals of the vehicle to generate the image information of the externals of the vehicle, a monitor 16 which displays the image information obtained from the cameras C1-C5, a danger decision unit 17 which discriminates an obstacle of the externals of the vehicle from the image information of the cameras C1-C5 and decides the existens of the dangerousness, and a notification means which notify a driver, etc., of the result decided as the danger by the danger decision unit 17 with the sound.
Patent JP-2002034482-A (JP)
Title: Apparatus for gelatinizing noodle
Inventor: SAKURAZAWA HATSUO
IPC: A23L5/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To control a running cost and an apparatus cost by bringing steam into contact with all of long strips of noodles which are placed on a conveyor and transported. SOLUTION: A belt outward journey 36a of a belt conveyor 28 is advanced in a steam chamber 26 and a high-temperature steam is sent from a steam pipe 30 arranged on a lower cover 24 upward. The belt conveyor 28 is equipped with an endless belt 36 and the belt outward journey 36a of the belt 36 is advanced in the steam chamber 26. The belt 36 has a thin thickness and a mesh shape and is arranged so as to divide the steam chamber 26 into an upper steam chamber 26a and a lower steam chamber 26b.
Patent JP-2002047192-A (JP)
Title: Tea pack-containing device of japanese socks and tea pack thereof
Inventor: INAGUMA YUKO
IPC: A61F13/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To simply carry out washing of the sole part of a foot with a green tea ingredient without being influenced with other affairs. SOLUTION: This tea pack-containing device of Japanese socks (2) is obtained by forming each Japanese sock (2) for housing the foot from a water- impermeable material made of a flexible material, providing a cushioning material (5) having a prescribed thickness on the insole surface of the Japanese sock (2), providing a flat tea pack (6) prepared by filling green tea leaves or powdered green tea (8) in a water-permeable pack body (7) and placing the tea pack (6) on the top surface of the cushioning material (5).