baber/WOPTO huggingface dataset:
Patent JP-2001264909-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material
Inventor: KASAI YOSHITAMI
IPC: G03C1/10
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity, superior fog stability and improved shelf stability and a silver halide color photographic sensitive material using the emulsion. SOLUTION: The silver halide emulsion contains a dispersion medium and silver halide grains and >=50% of the total projected area of the silver halide grains is occupied by flat platy silver halide grains each having dislocation lines in its fringe part. When the average silver iodide content of a silver halide phase (V4) at the inside of a silver halide phase (V3) having the maximum average silver iodide content is represented by A4 (mol%) and the average silver iodide content of a silver halide phase (V5) at the outside of the silver halide phase (V3) is represented by A5 (mol%), the emulsion contains silver halide grains which satisfy the expression 0<=A4/A5<=1.0, and the emulsion contains silver halide grains chemically sensitized at 40-70 mV silver potential.
Patent JP-2001262914-A (JP)
Title: Locking device for opening/closing body
Inventor: KIKUCHI TAKESHI
IPC: E05C19/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for an opening/closing body, which can surely lock the same at the time of vibration. SOLUTION: A first vibration sensor 12 and a second vibration sensor 13 senses vibration and operates. They have mutually different vibration sensing operations. With at least the vibration sensing operations of one of them or more, a latch holding means 14 is fixed to a vibration sensing posture. With the fixation, a latch body 15 engagingly holds an opening/closing body closed and performs locking. Thereby the body 3 closed at the time of vibration can be locked surely. With the stop of vibration sensing operation of each of the sensors 12, 13, the fixation of the means 14 is released. The engaging holding of the latch body 15 for the opening/closing body 3 is released. The body 3 can be opened or closed freely upon stoppage of vibration in this way.
Patent JP-2001261122-A (JP)
Title: Store business support method in electronic intermediation system
Inventor: HATA MITSUHIRO
IPC: G06Q50/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a store business support method in an electronic intermediation system allowing a store to easily and rapidly procure or sell a desired article to reduce stock risk. SOLUTION: This method has a step (a) for receiving and collecting sales target information of a surplus article from a communication terminal on a sales side, a step (b) for regarding, recording and managing the surplus article included in the sales target information as stock on the electronic intermediation system side, a step (c) for receiving and collecting purchase target information of the insufficient article from a communication terminal on a purchase side, a step (d) for recording and managing the insufficient article included in the purchase target information as insufficient stock of the store, and a step (e)  for collating a seller's desired price of the surplus article included in the sales target information with a purchaser's desired price of the purchase desire article included in the purchase target information when the insufficient article is present in the stock on the electronic intermediation system side, and executing electronic commerce between the stores as transaction settlement when the desired price conditions are satisfied.
Patent JP-2000287695-A (JP)
Title: Production of shikimic acid
Inventor: IOMANTAS YURGIS ANTANAS VLADOV
IPC: C12N15/09
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing shikimic acid by a direct fermentation method and to provide a microorganism to be used in the method. SOLUTION: Shikimic acid is produced as follows: a bacterium of the genus Bacillus whose shikimic acid kinase is deficient, and whose cellular 3-deoxy-D- arabino-heptulosonic acid-7-phosphatase is enhanced, and which has shikimic acid producing activity is cultured in a medium; shikimic acid is produced in it; and the accumulated shikimic acid is collected from the medium.
Patent JP-2001265923-A (JP)
Title: Sales system
Inventor: KATSUNUMA RYOICHI
IPC: G06Q50/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a sales system improving business efficiency. SOLUTION: A purchase desire department inputs at least the information 4 on a purchase desiring person wanting purchase and reference information 5 consisting of the article number of a product and the desired number of products by an electronic computer 3 of a purchase desire department, a sales department confirms the information 5, subsequently inputs delivery period information 6 with which an answer about the delivery period is made to the purchase desiring person by an electronic computer 1 of a sales department, and inputs shipping information 7 when the sales department ships the product to the purchase desire department.
Patent JP-2001268797-A (JP)
Title: Energy-saving operating method of reactive power compensating equipment
Inventor: KANEKO SEIICHI
IPC: H02J3/50
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving operating method of reactive power compensating equipment in which useless output of the equipment is eliminated and energy capable of quickly coping with instantaneous voltage change is always stored. SOLUTION: A set voltage of the reactive power compensating equipment 4 is changed in such a manner that an output of equipment is decreased with a time constant. Consequently, the output of the equipment 4 in the stationary state can be reduced, and energy capable of coping with instantaneous voltage change can be stored.
Patent JP-2001259542-A (JP)
Title: Brush apparatus
Inventor: MATSUI NORIYUKI
IPC: B08B1/04
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a brush apparatus unformizing the abrasion of a brush as a whole, extending the replacing cycle of the brush and enabling cost reduction in cleaning, polishing or the removal of scale. SOLUTION: The brush apparatus is equipped with rotary means 3 for rotating brushes 2 having an almost circular cross section in a circumferential direction (A-direction) and press means 4 for pressing the brushes 2 to an object M. The brushes 2 are formed into a ring shape. Ring rotating means 5 for rotating the brushes 2 in a ring peripheral direction (B-direction) are provided.
Patent JP-2001190919-A (JP)
Title: Cooling type dust collector
Inventor: SAKA MITSUNORI
IPC: B01D47/06
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling type dust collector wherein a cooling tower and a dust collector are integrated and a filter cloth is not burnt even if high temperature polluted air is introduced to perform dust collection. SOLUTION: In the cooling type dust collector, a shower 5 is provided in a dust collector main body 1 to spray water onto a rotating filter cloth 2. By this constitution, a high temperature air (gas) is cooled and even fine dust can be collected by spaying water onto filter cloth.
Patent JP-2001274057-A (JP)
Title: Treating system and interface device
Inventor: TAGAMI SHINYA
IPC: H05K3/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a treating system which can more increase the number of substrates which are flowed within a treating system, and to provide an interface device. SOLUTION: Each of buffer cassettes (BC1 and BC2) is constituted so as to be able to house a multitude of substrates, such as 20 sheets or thereabouts of substrates, in the vertical directions and is constituted so as to be able to once house both of the substrates delivered from the side of a third process part 6 via a second subarm mechanism 46 and the substrates delivered from the side of an aligner 2 via the second subarm mechanism 46.
Patent JP-2001270806-A (JP)
Title: Detergent composition
Inventor: SONODA NAOYOSHI
IPC: A61K8/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition capable of stably dispersing a silicone derivative and an oil component in the composition without damaging the foaming power of the detergent composition, and allowing the silicone derivative and the oil component to remain in and to be attached to a material to be washed to manifest good conditioning effects after the washing. SOLUTION: This detergent composition is characterized in that the detergent composition contains (a) an alkylethoxysulfate which contains the one having the different molar numbers of added ethylene oxides, regulated so that the wt.% of the one having 0 mol of the added ethylene oxide may not become maximum, the wt.% of the one exhibiting the maximum value may be 15-35, and the total amount of the compound exhibiting the maximum value and the one having the numbers of the added molecules at the back and forth of the number of the added molecules of the above compound may be 55-75 wt.%, and/or a salt thereof, and (b) one or more kinds of water-insoluble components selected from the silicone derivative and the oil component.
Patent JP-2001273843-A (JP)
Title: Fixing method and fixing device for vacuum valve
Inventor: KINOSHITA SUSUMU
IPC: H01H33/66
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing simply and easily a vacuum valve without using a nut. SOLUTION: A fixed electrode 2 on the atmosphere side of a vacuum valve 1 and a movable electrode 3 are fixed and installed to a structure by setting them into supporting bars 4 in a way of cassette.
Patent JP-2001139978-A (JP)
Title: Lubricating oil composition for internal combustion engine
Inventor: RYU SOMIN
IPC: C10M105/40
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition for an internal combustion engine which is excellent in friction loss reduction in the internal combustion engine of an automobile and is especially suitable for a diesel engine equipped with an exhaust gas recirculator(EGR). SOLUTION: This lubricating oil composition for an internal combustion engine, especially for a diesel engine equipped with an EGR features formulating 0.01-40 wt.%, based on the total weight of the composition, of at least one kind selected from the group consisting of an alkylene oxide adduct to a polyhydric alcohol-partially esterified fatty acid and a fatty acid-partially esterified polyethylene glycol in a base oil composed of a mineral oil and/or a synthetic lubricant.
Patent JP-2001269100-A (JP)
Title: Reel for fishing
Inventor: TAKAHASHI HIDEAKI
IPC: A01K89/033
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing without causing an increase in size of a reel body by the presence of a bearing member while stably supporting a rotor rotatable by delivering a fishing line with the bearing member. SOLUTION: This reel for fishing is characterized in that the reel provided with the bearing member 48 for rotatably supporting the rotor 7 on a supporting shaft 8 which is located separately from frictional surfaces of brake plates 41 and 42 on the inside in the radial direction thereof and a part of the frictional surface of the brake plate 42 is mutually overlapped with a part in the shaft direction of the brake member 48 in the shaft direction of the supporting shaft 8 in the reel for fishing equipped with a brake device rotatably supporting the rotor 7 rotatable by delivering the fishing line on the supporting shaft 8 of the reel body and frictionally combining the rotor 7 through the plural brake plates 41 and 42 in the rotative direction relatively to the supporting shaft 8 and applying a brake force to the rotor 7.
Patent JP-2001276461-A (JP)
Title: Sewing machine
Inventor: YAMAOKA JUNRO
IPC: D05B65/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost sewing machine being excellent in controllability as to the operation of preparing a bobbin thread prior to sewing, assuring the quality of sewn products, and enabling the bobbin thread to be cut without impeding sewing operation. SOLUTION: The sewing machine is provided with a bed part 1; a pedestal part 10 formed stand from one side of the bed part 1; an arm part 11 horizontally extending from the pedestal part 10 above the bed part 1; a needlebar 12 disposed below the end of the arm part 11; a cutting means 9 for cutting the bobbin thread 4 housed in the bed part 1; and switch means 8 and 9f for causing the cutting means 9 to project outside of the bed part 1 into a thread- cutting condition and for restoring the cutting means to its initial housed condition.
Patent JP-2001276938-A (JP)
Title: Compound mold and manufacturing method
Inventor: TOZAWA KOICHI
IPC: B21D37/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a compound mold which is highly abrasion-resistant, easily formed, capable of complying with complicated mold configuration, requiring no reinforcing steel nor any metal block, needs a simplified prearrangement for concrete placing and can easily add or change an air evacuation, and its manufacturing method. SOLUTION: The compound mold characterized by the features that concrete 6p mixed with a reinforced material 22 such as a metal fiber is filled in the internal space of the metallic outer shell 21p in the bottomed bowl having a predetermined surface of the mold at the end section.
Patent JP-2001281221-A (JP)
Title: Electrophoretic apparatus equipped with plunger detection function
Inventor: SHOJI TOMOHIRO
IPC: G01N27/447
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophoretic apparatus whose setting-up operation can be simplified by a method wherein a drive part automatically detects the position of a plunger for a syringe which holds a gel. SOLUTION: A drive unit which is used to pressurize the syringe holding the gel is composed of DC motors 13, 14, drive parts 17, 18 and linear encoders 19, 110. On the basis of the movement amount of each drive part obtained from each linear encoder, the movement speed of each drive part is found. The found movement speed of the drive part is compared with a threshold value. Whether the drive part is brought into contact with the plunger is judged. Thereby, although the alignment of the drive part with the plunger for the syringe is required in conventional cases after the syringe is set up, the alignment is automated. As a result, the setting-up operation is simplified, and its time can be shortened.
Patent JP-2001280562-A (JP)
Title: Locking ring for pipe joint
Inventor: HIRATA SHOICHI
IPC: F16L21/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make fine wide-range adjustment of the peripheral length of an insertion port ring 4 during fitting. SOLUTION: An insertion port ring 4 is fitted to an annular groove 5 in a pipeend insertion port 2a to prevent the separation of the insertion port 2a. The insertion port ring 4 of a peripherally one-slit type is tightened freely, with both ends 4a, 4b being blind-riveted 20 by a joint piece 10. Holes 14 in the piece 10 and holes 11 in the end 4a are ten each in number at equal pitches and the pitches of the holes 14 are 9/10 time the pitches of the holes 11. This pitch difference corresponds to a relationship between a main scale and a sub- scale of calipers. Namely, when the diameter of the ring 4 is enlarged or contracted, the same axial centers of the holes 11 and the holes 14 are changed, permitting rivet tightening with the holes 11, 14 having the same axial centers.  If there is a 10-pitch difference shift, a right-end hole 11 is made to correspond to the next hole 14 (Fig.(b)), which is used as a reference point for additional adjustment.
Patent JP-2001276365-A (JP)
Title: Game machine
Inventor: OGASAWARA MASAHITO
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making the count values of a plurality or loop counters hardly predictable from the outside. SOLUTION: A CPU 75 reads a number algebra N from a RAM 77, substitutes '2' for the number algebra N, stores it into the RAM 77 again (S21) and then judges whether 'big winning' is generated (S22). Then, in the case that the 'big winning' is generated (S22: YES), the count values RNC (2)-RNC (7) of respective start counters 77L, 77M, 77N, 77O, 77P and 77K are substituted for the respective count values RND (2)-RND (7) of the corresponding respective counters 77E, 77F, 77G, 77H, 77I and 77B and initialization is performed (S28→S26→S27: NO→S21→S22).
Patent JP-2001276289-A (JP)
Title: Long-size golf club
Inventor: NAKAHARA NORIHIKO
IPC: A63B53/12
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a long-size club which is easy to swing even through being a long size, and with which the flying distance of a ball can be increased by increasing the head speed to a maximum. SOLUTION: A head 2 is fitted on the tip end section of a shaft 1, and a grip 3 is provided at the rear end section of this long-size golf club the club length of which is 48 inches or longer. In such a long-size golf club, the angular moment with a location A at 170 mm from the grip rear end 1e to the shaft tip end side as the fulcrum is set in a range of 2.00×104 to 2.20×104 g.cm. At the same time, a relationship of the club total mass Y (g) to the club length X (in.) is made to satisfy Y=-9.17X+b (708.5<=b<=733.5).
Patent JP-2001286978-A (JP)
Title: Core for casting and its facing material, and method for coating this core
Inventor: FUJITA MAKOTO
IPC: B22D17/22
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the protection power of a core against molten iron. SOLUTION: The surface of the sand core is coated with a three-layer structure composed of an undercoating agent containing TiO2 applied as the lowermost layer, an ceramic base coating agent consisting essentially of SiO2 and MgO applied as the second layer and a flake-shaped graphite coating agent applied as the third layer. The undercoating agent is composed of 30g of TiO2, 5 cc of alumina sol and 50 cc of alcohol.
Patent JP-2001295197-A (JP)
Title: Cationic surface sizing agent
Inventor: TAMIYA KOICHI
IPC: C08F220/10
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a cationic surface sizing agent which scarcely by-produces scum on polymerization, has excellent sizing performance and excellent ink jet fitability for PPC paper, when used as a surface sizing agent, has low foamability when coated on the surface, has good compatibility with other co-used chemicals and stable even when mixed, and scarcely corrodes calender rolls. SOLUTION: This cationic surface-sizing agent characterized by containing a cationic copolymer [A] obtained by quaternizing the copolymer of a hydrophobic monomer with a tertiary amino group-having monomer with an oxide compound.
Patent JP-2001288946-A (JP)
Title: Lock for two-wheeler such as bicycle, two-wheeler with prime mover, and motorcycle
Inventor: IKEDA NOBUO
IPC: E05B71/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a locking means which has both effects of a mechanism with excellent operability like in a box-type lock or a horseshoe-shaped lock, and an antitheft effect due to its robustness by using a thick rod like in a buster lock or a portable lock. SOLUTION: When a locking bar upper portion is downward pressed, the locking bar and a housing supporting the locking bar are rotated together. After the locking bar reaches a predetermined location, it is subsequently pressed in the horizontal direction, whereby it is rigidly inserted into a boss on the other side. In this manner, the locking means is sequentially operated.
Patent JP-2001291654-A (JP)
Title: Projection aligner and its method
Inventor: KUBO HIROYOSHI
IPC: G03F1/70
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To perform a plurality of exposures, having different methods such as two-light flux interference exposure, ordinary exposure, etc. SOLUTION: Two projection lenses are provided on the same surface plate to independently perform two exposures, that is, a cyclic pattern exposure referring to dual-beam flux interference exposure and an ordinary pattern exposure, excluding the cyclic pattern exposure, a mask for each of exposures is provided respectively, and then the respective exposures are performed by a unit of wafer and the wafer is exchanged within a short time.
Patent JP-2001292571-A (JP)
Title: Synchronous rectifying circuit
Inventor: NISHIYAMA TOMOHIRO
IPC: H02M3/28
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To realize effective control of a synchronous rectifying transistor used in a switching power supply. SOLUTION: This synchronous rectifying circuit comprises a current detecting resistor R1 for detecting rectified current, a comparator U3 for comparing a terminal voltage Vcurrent of the current detecting resistor R1 with the prescribed threshold Vth and controllers U1, U2 for generating the turn-on and turn-off timings of synchronous rectifying transistors SR1, SR2 based on the output of the comparator U3.
Patent JP-2001292299-A (JP)
Title: Information processor, image/audio processor, control method for information processor, control method for image/audio processor and storage medium
Inventor: KURITA TETSUO
IPC: G06F3/12
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To eliminate useless work by enabling everybody to easily recognize how to deal with a document ejected by a audio/video processor by adding audio data showing the dealing of the printed result to image data. SOLUTION: When a host computer 20 transmits image data to an audio/ video processor 1, audio data are added to the image data and when the audio/ video processor 1 receives the image data and the audio data added to the image data from the host computer 20, identification information corresponding to the audio data is generated. Then, a separate page different from the image data for printing the identification information is generated and audio corresponding to the completely printed identification information is reproduced by an audio reproducing means.
Patent JP-2001286909-A (JP)
Title: Device for detecting optimum cutting position of crop of shape
Inventor: NAKANO FUMINORI
IPC: B21B15/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the optimum cutting position of the crop of a shape with which the accuracy of cutting is improved by reducing the detection error of the optimum cutting position of the crop of the shape. SOLUTION: In the case of a wide flange shape, for example, two sets of one-dimensional spontaneous detection type one-dimensional sensors for measuring width and height are provided with a certain interval, the width S of the crop and width W of the web of the wide flange shape are measured and the ratio S/W of both of them is calculated and, by comparing the S/W with the optimum ratio s/w of the width s of the crop to the width w of the crop which is decided by a kind and calculating them, the optimum cutting position is calculated.
Patent JP-2001291828-A (JP)
Title: Semiconductor device for protection against static electricity
Inventor: OKAWA KAZUHIKO
IPC: H01L21/822
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for protecting against static electricity which enables higher speed operation. SOLUTION: This semiconductor device contains a P-type well 11 containing a P-type impurity diffusion layer 90 and an N-type impurity diffusion layer 20, and an N-type well 13 which is formed in the P-type well 11 and contains a P-type impurity diffusion layer 30 and an N-type impurity diffusion layer 40. A first bipolar transistor 210 is constituted of the P-type impurity diffusion layer 30, the N-type well 13 and the P-type well 11. A second bipolar transistor 220 is constituted of the N-type impurity diffusion layer 20, the P-type well 11 and an N-type well 13. A Zener diode 230 is constituted of an N-type impurity diffusion layer 50 and a P-type impurity diffusion layer 60. A P-type impurity diffusion layer 70 is formed on the upper surface of the N-type impurity diffusion layer 50.