baber/WOPTO huggingface dataset:
Patent JP-H10191594-A (JP)
Title: Crank axle direct coupled motor
Inventor: SHIBUYA MASATOSHI
IPC: H02K7/18
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To increase the resistance of a stator coil 2 with heat from an engine and Joule heat from generated current to make generation efficiency worse and to generate an air shunt flowing by passing through a rotor in the direction of the axis in the case the rotor is rotated to make it possible to cool the stator coil without using any air-pump. SOLUTION: An air guide hole 22 inclined in the direction of the axis is bored in a rotor wheel 7 and, at the same time, side plates 20 and 21 used for helping the formation of an air-flow in the direction of the full line arrow in the air guide hole 22 when a rotor R is rotated are stuck on the sides of the rotor wheel 7. While, vent holes 23 and 24 connecting rooms formed in both sides to outside with the rotor R and a stator S as a boundary are provided in the circumferential surface part of a housing. When the rotor R is rotated, the air-flow passing through a course such as outside →vent hole 23 → air guide hole 22 → vent hole 24 →outside is generated, and a stator coil 2 is uniformly cooled.
Patent JP-2000184486-A (JP)
Title: Clamping device for cable of earphone
Inventor: MORINAGA KENICHI
IPC: H04R1/10
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To surely clamp the cable of an earphone near a plug with a simple and non-bulky constitution. SOLUTION: A portable disk player which is constituted in such a way that a plug 3 provided at the tip of a cable 2 extended from an earphone head is connected to the main body 4 of the player is provided with a clamper 8 which clamps the cable 2 near the plug 3. The clamper 8 is composed of an elastic material formed to have an Ω-shaped cross section by a one-split cylindrical clamper main body 8a and a pair of left and right edge pieces 8b extended in the lateral direction from both side edges of the main body 8a. The main body 8a is put on the cable 2 near the plug 3 and both edge pieces 8b are put in a T-shaped recessed groove 9 formed on the enclosure 4a of the main body 4a.
Patent JP-2000176973-A (JP)
Title: Manufacture of light guide plate
Inventor: GOTO YOICHIRO
IPC: G02F1/1335
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a light guide plate having projecting/recessed parts for diffusing an incident light on the second surface and a coarse face formed on the entire second surface including the projecting/recessed part surface, without the addition of a step to perform a face roughing treatment, and curtail a cost increase in the manufacture of the light guide plate and suppress the prolongation of time required for making a mold. SOLUTION: When plural recessed parts are formed on one of the faces of a light guide plate, for example, the part for regulating a face where the recessed parts of the light guide plate are formed, of a mold 2, is formed by a discharge process using an electrode having the recessed parts 22 against the recessed parts of the light guide plate. In this case, the surface of the formed part of the mold 2 is roughed without the performance of a separate step to perform a face roughing treatment from the step to fabricate the rough face to the specified shape. Thus it is possible to manufacture the light guide plate whose entire surface is rough with a specified shaped face by injection-molding resin into a specified cavity using the rough face part of the mold 2.
Patent JP-H11185878-A (JP)
Title: Lock structure of connector plug
Inventor: KATO SHUJI
IPC: H01R13/639
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a lock structure of a connector plug with which a receptacle and the connector plug can be miniaturized respectively in the direction at right angles to the direction of push in and pull out and in the direction of push in and pull out. SOLUTION: This lock structure is provided with a housing 11 comprising both side walls 11a, 11a, a pair of elastic arms 12, a pair of lock releasing buttons 13 fixed in the elastic arms 12 and releasing the lock by being pushed, and a pair of supporting members 14. Each of the elastic arms 12 has an approximately U-shaped inner side 12f comprising one piece 12b, a curved part 12c continuous from the piece 12b, and the other piece 12e and the base end part 12a of the piece 12b is fixed in the side wall 11a of the housing 11 and the piece 12e comprises a lock claw 12g to be locked in an lock part of a receptacle 2 for locking. Each of the supporting members 14 is positioned in and brought into contact with the opposed side of the U-shaped inner side 12f and supports the piece 12e of each elastic arm 12.
Patent JP-H09249990-A (JP)
Title: Surface treatment of metal
Inventor: OKUMURA YOSHIAKI
IPC: C23F15/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To form a film having excellent rust preventing property on the sur face of a metal without using harmful hexavalent chromium by electrolyzing the metal raw material as the cathode in a soln. of specified pH containing specified rare earth metal ions and sulfate ion. SOLUTION: The metal to be treated is sipped in a soln. of pH2 to 8 connecting at least one kind of rare earth element ion selected from a group consisting of Y and lanthanoids by >=0.05g/L and sulfate ion by 0.05g/L. The metal to be treated is used as the cathode for the electrolysis to form a film essentially comprising a rare earth hydroxide and containing a minute amt. of sulfate ion on the metal surface A. water-soluble resin such as sulfonated polystyrene is incorporated as required into the soln. by about >=0.5g/L. Thereby, a rust preventing film having the same or higher corrosion resistance as that of a chromated film can be formed on the surface of the metal material by a easy operation of electrolysis.
Patent JP-H11191760-A (JP)
Title: Reception synchronization circuit and reception synchronization method
Inventor: KOIKE TAKAYUKI
IPC: H04L1/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a reception synchronization circuit circuit and a reception synchronization method that select an optimum threshold level adaptively even when quality of a communication channel is changed. SOLUTION: An error permissible number ε1 to decrease an undetection probability is set higher in the case of locking a signal (11), and a synchronization pattern is detected from all bits (12). After a pattern discriminated to be a synchronization pattern is detected (YES in the step 13), an error permissible number ε2 is set (15). Quality of a communication channel is measured (14) and an optimum error permissible number εx for the channel quality is set by using a threshold level of ε2 (15). Patterns for each frame period at a pattern position detected at locking are compared so as to discriminate whether or not a pattern is a synchronization pattern (16).  Even after establishment (17) of reception synchronization, a communication channel is always monitored and the value ε2 equal to the error permissible number εx in response to the channel quality is set.
Patent JP-H05257851-A (JP)
Title: Device for controlling order of transfer of data
IPC: H04N7/173
Filed: 1992-12-28
Abstract: PURPOSE: To eliminate a deadlock by providing an arbitration system which makes a constituent element which should transfer the information determine the order of the transfer of information. CONSTITUTION: When a source node 12 holds data having a specific stream number indicated in a header regarding a packet of data in its source buffer circuit 16, a stream-full signal is used to advise that fact to a source constituent element 14. This signal eliminates the deadlock caused when a buffer is filled at the node 12 connected to the source constituent element 14 having stored and kept information with the same stream number that should be used before information arriving later becomes usable in a buffer. Thus, a considerable amount of data having one stream number are disabled to be stored in the limited buffer storage area of the circuit 16 provided to the source node.
Patent JP-2000178532-A (JP)
Title: Emulsion composition and method of using the composition
Inventor: HASEGAWA HIROSHI
IPC: C09K23/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To scatter a foamed material, free from the occurrence of a mist, evenly or in a mousse state without causing sagging by producing an emulsion composition capable of forming a foamed layer on a surface on which it is scattered or applied. SOLUTION: This emulsion composition is obtained by blending 100 pts.wt. emulsion with 0.05-3 pts.wt. surfactant, and it gives a foamed material with an expansion ratio of 1.2 to 30. The foamed material of the composition is made by a gas-involving spray method, a method of agitating while involving a gas, or a method of dissolving a pressurized gas and allowing it to foam when the pressure is reduced. The surfactant used is selected from amphoteric surfactants comprising e.g. a betaine, an imidazoline, a glycine and an amine oxide, and nonionic surfactants comprising e.g. an alkylolamide, a glycol, and a sorbitan ester of fatty acid. The emulsion used comprises e.g. a petroleum asphalt emulsion, a natural asphalt emulsion, a natural or synthetic rubber latex or an acrylic emulsion.
Patent JP-H10196772-A (JP)
Title: Automobile and automatic transmission control device
Inventor: UEDA YOSHIAKI
IPC: F16H61/00
Filed: 1996-12-29
Abstract: PROBLEM TO BE SOLVED: To make use of a common automatic transmission and a common automatic transmission control unit between a 24V battery mounted vehicle and a 12V battery mounted vehicle. SOLUTION: A 12V intermediate terminal 17 is provided for a 24V battery 11 so as to be connected with a 12V power supply line 19. A solenoid 21 of an automatic transmission 15 is connected with a 24V power supply line 19 so as to allow downstream control to be executed, meanwhile, a solenoid 22 is connected with an 0V so as to allow upstream control to be executed. An automatic transmission control unit 14 keeps the connection or disconnection of the downstream side of the solenoid 21, and of the upstream side of the solenoid 22 with the 12V power supply line 19 under control. Since the solenoids 21 and 22 are distributed between the 24V through 12V and the 12V through 0V of the battery 11, the whole of the battery is discharged on average.
Patent JP-2001171509-A (JP)
Title: Brake system
Inventor: WACHI YUJI
IPC: B60T13/573
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a brake system ensuring rigid feeling of a brake operation member even in an extreme low G zone. SOLUTION: A pedal stroke pedal stepping force property of a brake system 1 is set such that a pedal stroke is initiated before assistance initiation with a stepping force smaller than conventional assistance initiating stepping force at a jumping moment and that the pedal stepping force and the pedal stroke increase linearly. Further, a pedal stepping force-vehicle deceleration property is set such that vehicle deceleration is generated with stepping force smaller than that with which deceleration is generated in a brake system having conventional jumping property, and that the vehicle deceleration to the pedal stepping force varies linearly or along a recessed curve line. Thus, rigid feeling of a brake pedal can be certainly obtained even in an extremely low G zone.
Patent JP-2001142975-A (JP)
Title: Computer system for series of operation from order to payment in fast-food shop or the like
Inventor: NAKAMURA AKIO
IPC: G06Q50/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a computer system for series of operation from order to payment in fast-food shop or the like. SOLUTION: Each of customers respectively performs an ordering by himself or herself on a menu board 1 in which an integrated circuit and an antenna are incorporated and on which a menu list is displayed easily to see. The menu board 1 is provided to the customer one by one. The boards are numbered respectively, and the number becomes the number of the customer. The ordering can be inputted only by depressing the desired ordering one. The ordered contents are sent from the menu board 1 to a host computer 2 at any time as data 3 by radio waves and stored. Continuously, the data 3 are sent from the host computer 2 to a cooking/delivery room 4, displayed and recorded. The data are also sent to a counter register 5, and only by depressing an account settlement button, amounts or the like are totaled, displayed and recorded.  On the stage, when the order is cooked and delivered, the menu board 1 of the relevant customer is called by a sound and an indication, the customer is guided to a counter, the order is delivered and the accounts are adjusted by the counter register 5.
Patent JP-H06198264-A (JP)
Title: Returnable case cleaning device
Inventor: ONO TATSUMI
IPC: B08B9/20
Filed: 1992-12-28
Abstract: PURPOSE:To peel labels securely off returnable cases and remove completely an adhesive after peeling the labels off by disposing rotating nozzles for rotation jetting water for peeling the labels off with high pressure on the side faces of the returnable cases after jetting high pressure hot water for cleaning to the returnable cases in a tunnel. CONSTITUTION:In the process of carrying returnable cases 6 from an entrance to an exit in a tunnel 8 encircled with a duct hood 2, returnable cases 6 are placed in a longitudinal row successively on a conveyor 3 rotating in one direction, and the cases are cleaned with high pressure hot water and labels 7 are peeled off, and the cases are rinsed, dried and sterilized to complete the series of cleaning works. At the same time, high pressure rotation jetting of water for peeling is carried out by actuating rotating nozzles 11 on the side faces of the returnable cases 6 successively to the cleaning with high pressure hot water. As a result, swelling and softening of the labels 8 and an adhesive are accelerated, and the labels 7 are peeled off the side faces of returnable cases 6 securely while breaking the labels into small pieces by the succesive operation of the rotating nozzles 11 and the adhesive on the labels 7 can be removed accurately.
Patent JP-H10184156-A (JP)
Title: Latch to be automatically locked upon closure of double sliding sash, double sliding door or the like
Inventor: KATO TOMOAKI
IPC: E05B65/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the conventional system where a double sliding sash, a double sliding door or the like is manually locked with a crescent, a plug-in lock or the like every time for locking the sash or the door, and a concern about the negligence of a locking work exists in addition to a troublesome work. SOLUTION: A meeting stile 4 of an outer shoji (sliding door) such as a double sliding sash, a double sliding door or the like is fitted with an external fitting, and an internal fitting is provided on a meeting stile 11 of an inner shoji (sliding door). As a result, the outer fitting and the inner fitting mesh with each other, and are combined with each other when the shojis are closed. Concurrently, a latch operates to provide a completely locked state.
Patent JP-H06167482-A (JP)
Title: Volatile hydrocarbon continuously automatic analyzer
Inventor: FURUNO MASAHIRO
IPC: G01N30/40
Filed: 1991-12-27
Abstract: PURPOSE:To analyze with high sensitivity, high separation by connecting one of sampling valves to a packed column and the other to a capillary column through a thermal desorption cold trap injector (TCT). CONSTITUTION:A sample fed to a sample supply unit 19 is fed to a sampling valve 2 via vent holes 15, 14 of a sampling valve 1 while storing in a sample loop 17, and also stored in a sample loop 3. Then, the valve 1 is switched, the sample in the loop 17 is fed to a packed column 44 via the vent holes 14, 13, a connection passage 41 by helium from a supply unit 18, separated and detected by a detector 42. On the other hand, the valve 2 is switched, the sample in the loop 3 is fed to a precolumn 5 of a TCT by helium from a supply unit 29, and high boiling point component except an object component is collected. Then, the valve 2 is switched, a cold trap 6 is quickly heated by a heater 61, helium is introduced, and trapped component is guided to a capillary column 8 via a communication passage 9, separated and detected by a detector 42.
Patent JP-2000181695-A (JP)
Title: Device and method for managing software part updating and recording medium
Inventor: MIYAJIMA JUN
IPC: G06F9/06
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To cope with the change of input data with small work quantity even if in put data is changed in accordance with the specification change of a software part. SOLUTION: A main body part 102 reads a file 107 consisting of input data of a software part A and its version information 112, and when the file 107 is transferred to a software part 103, the part 102 makes an input data converting part 104 perform the work to convert the input data of the software part A into the input data of a software part A". An input data converting part 104 refers to version information 113 and input data conversion information 105 included in the part A", and converts data into input data 111 of the part A", and the part A" reads the input data 111.
Patent JP-H06189688-A (JP)
Title: Yeast-containing feed
Inventor: SASA HISAO
IPC: A23K1/00
Filed: 1992-12-24
Abstract: PURPOSE:To prepare an excellent livestock feed by fermenting waste foods such as bean curd refuse, left-over rice and bread crust with a certain kind of natural yeast. CONSTITUTION:Waste foods to be used as a raw material such as bean curd refuse, left-over rice and bread crust are dried to a water-content of about 35% before becoming rotten and fermented by mixing a kind of natural yeast generated on the leaves of laurel forest tree. The fermented mixture is left standing for a day when the temperature is raised to about 50 deg.C and heaped on the floor and spread everyday for several days to effect the absorption of oxygen. When the temperature is lowered to about 30 deg.C, the product is dried and used as a livestock feed.
Patent JP-H11169144-A (JP)
Title: Loquat tea
Inventor: DEGUCHI MASAMI
IPC: A61K36/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent loquat tea with the fragrance/flavor and medicinal effect each inherent in loquat fruit, and enabling utilization of the fruit rinds having been treated as a waste so far. SOLUTION: Raw rinds 1 peeled off loquat fruits are thoroughly washed with water to remove the saccharide component inside the rinds, the resulting rinds are dried with a dryer 10 to effect dehydration equivalent to 95% water removal, the dried rinds 2 are cut/crushed into fragmentary/granular loquat fruit rind powder 3, which is then blended with 70 wt.% of black tea, thus obtaining the objective blend loquat tea.
Patent JP-2000177115-A (JP)
Title: Printing method and print head for use therein
Inventor: FUKUI TAMIO
IPC: B41J2/01
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a printing method for suppressing fluctuation of recording in ink jet printing by reducing the banding and a print head for use therein. SOLUTION: An ink jet head 10 is a line type head having channels 10a corresponding, in number, to the pixels within the width of a sheet 50. An ink drop being ejected from the ink jet head 10 is previously charged positively or negatively. Electrodes 3ia, 3ib (i=1-N) are arranged in the ink jet head 10 while holding at least one channel 10a between. A control section 20 applies a predetermined AC voltage between the electrodes 3ia, 3ib. The control section 20 controls the AC voltage in synchronism with the printing period and the pixel interval of the sheet such that respective pixels in same row in the main scanning direction on the sheet are printed with ink drops ejected from a plurality of channels 10a.
Patent JP-2000186491-A (JP)
Title: Propulsion device and method for tubular body
Inventor: MINAMINO TERUHISA
IPC: E21D9/093
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion device for a tubular body capable of determining the position of a front-end tubular body without error and rapidly and laying a tubular body along the planned track in a curve easily, accurately, and automatically. SOLUTION: The position measuring instrument 40 of a propulsion device P is provided with a pit side total station 41, a front-end reflector 51 disposed on a front-end tubular body 11A, prescribed number of middle total stations 46 and middle reflectors 52 disposed on a tubular body 11 between the pit side total station and the front-end reflector, and a pit reflector 53 disposed closely to the pit side total station.  The controller 60 of the propulsion device uses the position measuring instrument 40 for measuring the distance to the front-end tubular body 11A by reflecting light waves from the respective total stations 41, 46 on the nearby reflectors 52, 51, 53, and controls a cluster of opening regulating jacks 12 so that the propulsion position of the front-end tubular body 11A may match the planned track data inputted in advance for laying a plurality of tubular bodies 11 in a curve.
Patent JP-2000186044-A (JP)
Title: Carbohydrate decomposing enzyme inhibitor and food or medicine containing the same
Inventor: YAMAMOTO YOSHISHIGE
IPC: A61P43/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a carbohydrate decomposing enzyme inhibitor which is economical and shows excellent thermostability by including a heated product of wheat bran as an active ingredient. SOLUTION: The objective heated product is obtained, for example, by initially adding water to wheat bran, heating the mixture at a suitable temperature, washing the obtained product under stirring preferably at about 60 deg.C for more than 1 hour to remove water-soluble proteins and oligosaccharides, carrying out solid-liquid separation by filtration, centrifugal separation, wet classification or the like, preferably in addition, acting amylolytic enzyme to remove starch, then carrying out solid-liquid separation, heating the resultant solid at 80-150 deg.C for 3-120 min under an acidic condition (e.g. pH 1-4 or the like), neutralizing and finally carrying out solid-liquid separation.  The above inhibitor contains an α-amylase inhibitory substance having high inhibitory activity against salivary amylase or pancreatic amylase and an α-glucosidase inhibitory substance inhibiting sucrase or maltase and is effective for the prevention and treatment of diseases, e.g. obesty, diabetes and the like, because the digestion of carbohydrates is inhibited by the both substances.
Patent JP-2001185489-A (JP)
Title: Cleaning method
Inventor: NISHIMURA KAZUAKI
IPC: H01L21/304
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning the inside of a reaction container that restrains damage to a quartz reaction tube and wafer boat and reduces the running cost, when the inside of a reaction vessel is cleaned after deposition of poly-silicon or titanium nitride using a vertical heat treatment equipment for example. SOLUTION: After depositing a poly-silicon film on a semiconductor wafer, a boat is conveyed into a reaction vessel without wafer and ambient temperature of wafer treatment is set to 700 to 800 deg.C, for example, pressure is set to about 1 to 2 Torr, chlorine gas diluted with nitrogen gas is flowed into the reaction vessel at fixed flow rate to remove poly-silicon film stuck to the reaction tube or the wafer boat. This method can be applied after completion of film formation of titanium nitride(TiN) film is completed, and in this case the cleaning conditions are almost the same as those of poly-silicon cleaning but the temperature inside the reaction vessel can be a little bit lower.