baber/WOPTO huggingface dataset:
Patent JP-2001340576-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing a completely new game method by adding game elements for a fever machine to vanes and merging game methods of conventional different types. SOLUTION: When a ball gets in start winning holes 21-23, initial opening/ closing operation is executed by a variable winning device 40, and when a ball get a prize of a specified region 44 during initial opening/closing operation, continuous opening/closing operation is repeated maximum continuous times as limited. Display variation is executed by an ordinary pattern display device 60 in accordance with the passage of a ball into a passage winning hole 24, and if its result is determined to be a hit mode, the variable winning device 40 is continuously displaced to be in an open condition separately from the opening/closing operation. When the result of the display variation is determined to be a specified mode, a shorter time mode is generated such that a time required for the display variation in the next operation or later is made shorter than usual.
Patent JP-2000350817-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of changing a winning rate without changing the size or form of a winning slot and coping with various games. SOLUTION: In this pachinko provided with a variable winning device 93 for opening a movable ball receiving member 97 for the prescribed number of times or for prescribed time and continuing an open state within the range of control based on entry to a continuous winning slot, a winning device 1 for varying the winning rate of balls entering the continuous winning slot is provided.  The winning device 1 is provided with a rotating body provided with plural ball receiving recessed parts capable of receiving one ball each, a ball entrance for fetching the balls flowing down a game panel to the ball receiving recessed parts of the rotating body, a ball exit for discharging the balls fetched to the ball receiving recessed parts of the rotating body and a winning ball slot for discharging the balls fetched to the ball receiving recessed parts of the rotating body to a ball communication path that a detection switch faces and the winning ball slot is turned to the continuous winning slot.
Patent JP-2001343192-A (JP)
Title: Method for executing wet spraying of monolithic refractory
Inventor: HARAOKA TAKUJI
IPC: C21B7/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness between a monolitic refractory 3 for spraying and slag 2 without removing the slag 2 on a surface to be mended, in mending a refractory by spraying the monolitic refractory. SOLUTION: As the refractory material, refractory mortar consisting of minute particles wherein the maximum particle size is 0.5 mm or less and particles having a particle size of 0.075 mm or less occupy 50 percentage by mass or more, is sprayed to the surface to be mended, followed by spraying the monolithic refractory.
Patent JP-2001344768-A (JP)
Title: Focus controller
Inventor: SHIBANO MASAYUKI
IPC: G11B7/085
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To perform shifting from a search operation for a recording surface to a focus control state in a short time. SOLUTION: When a focus actuator is moved in one direction and the recording surface is detected (a prescribed level A or more is attained), the moving direction is reversed after movement is continued for a specified time c, movement is driven in the decelarating direction until the polarity of the differential value of an output signal of a focus deviation detecting means is changed by a braking means at a prescribed level of an output of the focus deviation detecting means, and a focus control operation is performed (b section) when the polarity of the differential value is changed. Thus, the search operation for the recording surface (d section) is shortened. Also, the moving direction is inverted when the recording surface is not detected even by being moved up to a prescribed amount in one direction.  Movement is performed in the same direction as the reversed moving direction when the recording surface is searched again.
Patent JP-2001342575-A (JP)
Title: Aqueous metal surface treatment agent
Inventor: OYAMA MASAKI
IPC: C23C22/17
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous metal surface treatment agent in which both of a degreasing treatment and a zinc phosphate film formation treatment are carried out at the same time. SOLUTION: The agent includes an aqueous solution of 100 parts by weight, which contains excessively more water than that in a water-soluble solvent, and includes phosphate ion, nitrate ion, and zinc ion of particular rate against 100 parts by weight of the aqueous solution.
Patent JP-2001011147-A (JP)
Title: beta-HYDROXYALKYLAMIDE COMPOUND, ITS PRODUCTION, USE THEREOF AND TRANSPARENT OR COLORED POWDERY COATING MATERIAL
Inventor: WENNING ANDREAS DR
IPC: C09D175/04
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a crosslinking agent for producing a powdery coating material having an extremely good chemical resistance, without damaging its reactivity and weather resistance by reacting a β-hydroxyalkylamide with a specific polyisocynate each in specific amount. SOLUTION: This β-hydroxyalkylamide compound consists of (A) 65-96 mass % β-hydroxyalkylamide and (B) 4-35 mass % non-aromatic polyisocyanate having >=2 NCO-functional value, and has terminal hydroxyl groups and >=2 functional values. Preferably >=4 functional values. The component A preferably has formula I [R1 is H or a 1-5C alkyl; R2 is H, a 1-5C alkyl or formula II; A is a mono or multi-valent organic group selected from one chemical bond, a saturated hydrocarbon group, an aromatic hydrocarbon group, or the like, or a 2-20C substituted hydrocarbon group; (m) is 1, 2; (n) is 0-2; (m+n) is at least 2].
Patent JP-2001342757-A (JP)
Title: Double lock apparatus
Inventor: NAKAMURA MOTOI
IPC: E05B49/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a double lock apparatus which achieves locking and unlocking of a plurality of locks by using a single key, and requires a key operation according to a PIN number in order to unlock one of the locks. SOLUTION: When the first lock 40 is mechanically locked with respect to a door 11 by using the single key 51, the second lock 20 is locked according to electric control in response to a detection signal of a sensor 41. When the first lock 40 is unlocked by using the key 51, rotational operation of the key 51 is detected by the sensor 41, and counting is carried out by a counting means. The thus counted value is compared with the PIN number determined beforehand, and when the former coincides with the latter, the second lock 20 is unlocked. If the PIN number is a value of a plurality of digits, a shift sensor 15 for shifting the digit of the count value is provided for the apparatus. In this manner, detection of an abnormal state is carried out according to a combination of a door opening sensor 35, and states of a lock sensor 31 and an unlock sensor 32 of the second lock 20.  When supply voltage is lowered, the second lock which assumes a locking position is temporarily forcedly unlocked, and upon recovery of the supply voltage, the second lock is automatically restored to the original condition.
Patent JP-2001341592-A (JP)
Title: Seal material for automobile body panel and manufacturing method of the same
Inventor: KAMIYA YOSHIYASU
IPC: B60R13/08
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide seal material for an automobile body panel optimized in a heat receiving efficiency of a foamed material and a cavity seal efficiency, and a manufacturing method thereof. SOLUTION: This seal material is comprised of foamed material 1 having a heat foaming property and a base member 2 supporting a periphery of the formed material 1. A protrusive streak 5 is formed on a periphery of the base member 2 and supports the foamed material 1 in such a manner that at least a part of the protrusive streak 5 is covered. Accordingly, a small quantity of the foamed material 1 is retained in a vicinity of a boundary surface with a body panel 11 where a seal function is required and a heat receiving efficiency is improved.
Patent JP-2001351657-A (JP)
Title: Gas supply device for fuel cell
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply device for a fuel cell which can treat hydrogen gas at an anode pole side with simple composition. SOLUTION: The gas supply device for fuel cell comprises a gas transport means (compressor) 24 arranged at the downstream side of a cathode pole of the fuel cell 1, transporting an exhaust gas (exhaust air) Ae exhausted from the fuel cell 1, a hydrogen storing means (hydrogen gas bomb) 31 supplying hydrogen (supplied hydrogen) Hs to an anode side of the fuel cell 1, and a sealed case (hydrogen gas bomb case) 35 housing the hydrogen storing means 31, and the first connecting means (the first switching valve) 27 connecting the inside of the sealed case 35 with upper stream side of the gas transport means 24, which is, at the same time, the downstream side of the fuel cell 1.
Patent JP-2001345618-A (JP)
Title: Portable telephone
Inventor: MORI TATSUYA
IPC: H04W88/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone which can be reduced in weight and size. SOLUTION: A portable telephone is equipped with an antenna which can be housed in or drawn out from a main body case, where the main body case is provided with a through-hole through which the antenna is made to slide in and out, and the antenna sliding in and out through the through-hole is equipped with a detachable stopper at its root.
Patent JP-2001348507-A (JP)
Title: Method for purification of anthocyanin pigment
Inventor: TOKUMARU IZURU
IPC: C09B61/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To remove odorous component from an anthocyanin pigment solution obtained from red radish and suppress the generation of residual smell. SOLUTION: An anthocyanin pigment is purified by filtering an anthocyanin pigment solution obtained from red radish with an RO membrane or a UF membrane.
Patent JP-2001347095-A (JP)
Title: Washer
Inventor: IWAKIRI SHUNICHI
IPC: D06F37/12
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To simplify a cover member constituting a circulating water channel to reduce the cost of a washer scattering washing water rising in the circulating water channel formed in a washing tub of the washer, to make the assembling of the washer easy, to improve the correcting performance of a fluid balancer, and to reduce vibrations in spin-drying. SOLUTION: A second circulating water channel cover 18 is fixed to the inner wall of the washing and spin-drying basket 11 to constitute a second circulating water channel 20 from a second pump room 16 to above the washing and spin-drying basket 11, and an upper opening 30 is formed at the top of the second circulating water channel 20 for spouting washing water toward the inside of the washing wand spin-drying basket 11. The upper opening 30 of the second circulating water channel 20 is constituted of the bottom surface of the fluid balancer 13 and the upper end of the second circulating water channel cover 18.  A recess 13a is formed at a position corresponding to the second circulating water channel 20 on the bottom surface of the fluid balancer 13, and both sides 13b of the recess 13a are expanded nearly in a fan shape from the outside toward the center of the washing and spin-drying basket 11.
Patent JP-2001030884-A (JP)
Title: Pedal device for automobile
Inventor: WOLPERT ENGELBERG
IPC: B60R21/09
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To displace a pedal and prevent the hurt to driver's legs at a collision time by the cutting of at least one part of a bearing bracket and the relative movement against the front wall of a car inside, at the receiving time of a force by an accident. SOLUTION: In this pedal device, pedals 14, 16 are provided in the hang in midair state in the foot space and formed so that the pedals 14, 16 do not hurt the driver's legs, at the receiving time of load by a front end collision. A pedal pivot shaft 18 is supported and a pedal bearing bracket 12 cutable from a residual portion is provided on the car inside of a vehicular front wall and the cut area is extended in the separating direction from the front wall 10 from the cut part of the bearing bracket 12 and a contact part 66 is provided in the foot space against this cut area and when the front wall 10 is entered by the collision, the contact part 66 is cut forcedly by the action of the cut area and the pedal pivot shaft 18 is cut off from the bearing bracket 12.
Patent JP-2001355399-A (JP)
Title: Segment fastening device
Inventor: SAMEJIMA MAKOTO
IPC: E21D11/40
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To simplify a device while improving workability in the segment fastening device. SOLUTION: The segment fastening device 51 and 52 are composed of manipulators 53 and 54 having hexa-axes, cotters 14 and 15 in a cartridge 67 are gripped by gripping levers 63 and 64 by the teaching operation of the manipulators 53 and 54 and inserted from the facing side to a retaining groove 11 formed to the mutual end faces of segments along the tunnel longitudinal direction, and the cotters 14 and 15 are pushed in by a press-in jack and the retaining sections 14a and 15a are retained to the retaining grooves 12a and 13a of cotter fittings 12 and 13, thus fastening the mutual segments.
Patent JP-2001355506-A (JP)
Title: Failure diagnostic device for air-fuel ratio sensor
Inventor: OKUMA SHIGEO
IPC: F02D41/14
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the diagnosing accuracy by appropriately setting the diagnose allowing condition when diagnosing a failure of an air-fuel ratio sensor provided with a sensor element including a nernst cell part and a pump cell part. SOLUTION: The alternating current voltage is applied to a nernst cell part, and the impedance Ri of the nernst cell part is measured on the basis of the current (amplitude) flowing in the nernst cell part (S1). The pump current Ip in a pump cell part is measured (S2). As a result, when the impedance Ri at the predetermined value (corresponding to the predetermined active temperature or more of the element temperature) or less is detected and the pump current Ip within the predetermined range (the A/F atmosphere is specified and except for at least the fuel cutting time) is detected, failure diagnose is allowed (S3, S4-S5).
Patent JP-2002050082-A (JP)
Title: Optical recording medium
Inventor: SAKURAI YUICHI
IPC: G11B7/24091
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To accurately reproduce recorded pits formed in pregrooves narrower than the spot diameter of reproducing light and to decrease the jitter and block error rate. SOLUTION: The maximum depth Dg of the pregrooves, maximum depth Dp of the prepits, depth a from the edge of the prepit to the pregroove in the inner peripheral side, and depth b from the edge of the prepit to the pregroove in the outer peripheral side satisfy 0<b<=a<Dp<=Dg.
Patent JP-2002010547-A (JP)
Title: Permanent magnet rotor and manufacturing method thereof
Inventor: NAITO SHINYA
IPC: H02K19/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce leakage flux by using reluctance torque efficiently in a rotor with embedded permanent magnets. SOLUTION: Slit parts 12A, 12B, 12C are formed in a rotor core 11 and both end parts in the longitudinal direction of the shape as seen in the end-face direction of each slit part 12A to 12C are opened on the outside circumferential surface of the rotor core 11. At the central part of the longitudinal direction of the end-face shape of each slit part 12A to 12C, narrow bridge parts 13A, 13B, 13C are formed that link the outside part in the radial direction to the inside one in the radial direction. Permanent magnets PM magnetized in the direction of the thickness in the end-face shape of the slit parts 12A to 12C are embedded into each slit part 12A to 12C.
Patent JP-2002002167-A (JP)
Title: Supporting sheet of document or the like for replacing file
Inventor: TERAJIMA SUMIKO
IPC: B42F11/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a supporting sheet for a document or the like for a replacing file capable of mounting on the hole filing number for the replacing file easily without forming any punch hole on a paper, an envelope or the like except exclusive matters. SOLUTION: The supporting sheet for a document or the like for the replacing file is constituted of a tape type supporting sheet main body, on which a plurality of pieces of holes attached to the hole filing member of the replacing file are formed at a site near one side of the tape, and an adhesive or adhesive agent layer, covered by one side of the supporting sheet main body formed on the other side of the supporting sheet main body or a release paper.
Patent JP-2002002409-A (JP)
Title: Character-lighting number plate
Inventor: MATSUOKA MASAAKI
IPC: B60R13/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a character-lighting number plate allowing easy opening and closing of an opening/closing frame when the opening/closing frame is opened when a light source is replaced or fails. SOLUTION: The character-lighting number plate for fixing a number plate 4 and lighting characters from the light source provided within a case 15 is characterized by providing the opening/closing frame with a flange 22 extended on a side surface 11 of the case 15, projectingly providing a locking pawl 24 at the outside of the flange 22, erecting an engagement member 15 extended at the outside of the flange on the side surface of the case 15 and punching an engagement hole 16 for locking the locking pawl 24 on the engagement member. An advantage of opening the opening/closing frame is provided only by pressing the engagement member downward.
Patent JP-2001106240-A (JP)
Title: Easily sealable packaging bag
Inventor: ONO YOSHIYORI
IPC: B65D65/28
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an easily sealable packaging bag having a superior design characteristic as well as a superior gas barrier characteristic due to the fact that a cutting line cannot be seen from its front surface. SOLUTION: This packaging bag is made of a laminated film having an outer surface layer, an aluminum layer, a carbonic acid gas laser absorbing layer and a thermo-adhering resin layer, and further a cutting line is formed by a carbonic acid gas laser at the carbonic gas laser absorbing layer along a tear line when the sealed packaging bag is opened.
Patent JP-2002001757-A (JP)
Title: Vertical injection molder
Inventor: TAKASAKI KAZUYA
IPC: B29C45/06
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To enable a table to be correctly stopped at a stop position. SOLUTION: This vertical injection molder comprises a frame 11, the table, a plurality of bottom forces 21, a drive means for rotating the table, a top platen 17, a top force 22 fitted to the top platen 17 opposite to the bottom force 21, a mold clamping device which closes, clamps and opens the mold by moving the top platen 17 forward/backward, a first positioning means arranged at either of the frame 11 or the table and a second positioning means which is arranged at the other choice out of the frame 11 and the table in such a manner that the second positioning means corresponds to the bottom force 21 set at a mold clamping position S1 and an operating position S2 and positions the bottom force 21 by bringing the second positioning means into contact with the first positioning means.  The table can be correctly stopped at a stop position merely by rotating the table and bringing the second positioning means into contact with the first positioning means.
Patent JP-2002010670-A (JP)
Title: Power-output unit
Inventor: SASAKI SHOICHI
IPC: B60L50/16
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a way for outputting a power by individually driving a plurality of motors using a low DC voltage, and enhancing efficiency of a unit. SOLUTION: A chargeable and dischargeable capacitor 32 is connected to a positive electrode busbar 22 and a negative electrode busbar 24 of inverter circuits INV1, INV2, and a DC power 30 is connected to the negative electrode busbar 24 and a neutral point of a motor MG1. Transistors T11 to T16 of the inverter circuit INV1 are switch-controlled based on a phase-voltage command value to which a DC component and an AC component are added. And also, an inter-terminal voltage of the capacitor 32 is controlled by the DC component using a voltage higher than that of the DC power 30, and the motor MG1 is drive-controlled by the AC component as well. Then, the motor MG2 is drive- controlled individually from the motor MG1 by switch-controlling transistors T21 to T26 of the inverter circuit INV2.
Patent JP-2002013687-A (JP)
Title: Method for joining resin pipe and electrical fusion joint
Inventor: NISHI SHIGEYUKI
IPC: B29C65/34
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To remove foreign matters, such as sediment, mud, refuse, oil, etc., adhered to the fusion part of a PE pipe after purification processing as a result of workers making contact therewith or the foreign matter let flied by wind during a peeling work or a degreasing work preceded thereby and to prevent further adhesion and to fuse together a PE pipe and an EF joint with high reliability. SOLUTION: A fusion surface of at least one of the resin pipe and the electrical fusion joint is coated with a covering agent. After removal of a formed film, the resin pipe and the electrical fusion joint are mounted and molten for joining through energization.
Patent JP-2002013031-A (JP)
Title: Method for graphitizing carbon material and apparatus therefor
Inventor: YAMAMOTO TETSUYA
IPC: D03D15/12
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for graphitizing a carbon material, capable of effectively and stably conducting graphitization, even when a carbon fiber and a carbon fiber woven fabric are heated at 3000 deg.C or higher, and to provide a graphitizing apparatus structured to have a small-scale mechanism, scarcely requiring work loads nor maintenance loads, and having a long duration of its life. SOLUTION: This method for graphitizing the carbon material comprises heating the carbon fiber and/or the carbon fiber woven fabric with a high density energy beam, wherein the carbon fiber and/or the carbon fiber woven fabric are heated with the high density energy beam through a protecting tube. The apparatus for graphitizing the carbon material is an apparatus for continuously heating the carbon fiber and/or the carbon fiber woven fabric, wherein the apparatus has a high density energy beam irradiation unit, a conveying unit for conveying the carbon fiber and/or the carbon fiber woven fabric, and the protecting tube for protecting the carbon fiber and/or the carbon fiber woven fabric from the high density energy beam.
Patent JP-2002015570-A (JP)
Title: Semiconductor memory
Inventor: OTAKE HIROYUKI
IPC: G11C11/407
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of writing errors in a write and autoprecharge mode, while increasing the speed of the operations and the clock frequency. SOLUTION: When a write and autoprecharge command is fetched, a CPSRX and an AUTPL become 'H'. When a column operation is completed, the CPSRX becomes 'L'. When the CPSRX='L' and the AUTPL='H', and a CSLCK='H' holds, an autoprecharge enable signal AUTPE becomes 'H'. When the CSLCK is 'H', AUTPE becomes 'H', and AUTPE with not depend on the leading edge of an external clock VCLK. Since the autoprecharge takes place, when a column select line CSL is put in an active state, the falling time of a word line will not depend on the external clock frequency and is always made a constant.