baber/WOPTO huggingface dataset:
Patent JP-2001299001-A (JP)
Title: Apparatus for preventing accident in power tiller
Inventor: OGAWA TSUKASA
IPC: B60K25/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preventing an accident in a power tiller capable of preventing the accident of rolling in a rotary when the traveling direction is changed during tillage operations. SOLUTION: This apparatus for preventing the accident in the power tiller comprises a tillage clutch device 35 for engaging and disengaging the driving of the rotary 4 for tillage, a rotary lifting detecting cable 19 interlocking with a rotary lifting detector 13 for detecting whether or not the rotary 4 for tillage is lifted, a left and a right steering detecting cables 18 and 18 interlocking with a left and a right steering side clutch levers 6 and 6, an OR operating mechanism 15 for varying the output thereof from a straight advance state to a direction changed state when the one steering detecting cable 18 is varied from an engaged state to a disengaged state and an AND operating mechanism 16 for varying the output thereof from an engaged state to a disengaged state when the rotary lifting detecting cable 19 is varied from the tillage state to a lifted state,  and the output from the OR operating mechanism 15 is varied from the straight advance state to the direction changed state. The tillage clutch device 35 is capable of varying the driving of the rotary 4 for the tillage from the engaged state to the disengaged state when the output of the AND operating mechanism 16 is varied from the engaged state to the disengaged state.
Patent JP-2001299583-A (JP)
Title: Soup jar
Inventor: IKEDA MITSUO
IPC: A23L23/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a soup jar that shortens cooking time and saves labor in cooking. SOLUTION: The soup jar stocks soup ingredients in a soup tank 2 to enable keeping the soup ingredients in the soup tank 2 warm for a long time. A heating part 3 attached to an outer wall of the soup tank 2 to heat directly the soup ingredients in the tank 2 and a stirring member 7, which stirs the soup ingredients in the tank 2 are provided.
Patent JP-2001263380-A (JP)
Title: Magnetic torque converter
Inventor: NAGAYA KOSUKE
IPC: F16D37/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized torque converter capable of reducing the environmental load. SOLUTION: A shaft of a clutch having an electromagnet for changing the resistance torque by the magnetism and one shaft of a generator 1 are connected to each other, and a housing of the clutch and a housing of the generator are connected to each other. A shaft for taking out the torque of the housing is fitted, and a power output terminal of the generator and a coil 5 of the electromagnet of the clutch are connected to each other. The torque of a shaft having a speed difference is transmitted by using a torque transmitting device for rotating a shaft of the generator side or the clutch side so as to transmit the torque to the other shaft.  The torque of the shaft is transmitted by using a torque converter provided with a step-up gear between an input shaft of the generator and the rotor, and a reduction gear between the rotor and an output shaft 7 of the generator and having the similar structure with the described structure in other parts.
Patent JP-2001305988-A (JP)
Title: Goggle type display device
Inventor: YAMAZAKI SHUNPEI
IPC: H04N5/907
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a goggle type display device having EL display devices. SOLUTION: This goggle type display device has a pair of the EL display devices and a pair of optical elements. The display device controls display contents by the video data built into a memory card and changes the display contents by replacing the memory card.
Patent JP-2001300060-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that varies the opening and closing operation of a start winning slot on the basis of the result of scroll display of a small digital display, improves the entertaining property of a game using the passage winning slot or the small digital display and increases thrills and excitements in a game. SOLUTION: On the basis of passage of a ball into a passage winning slot 25, scroll display is executed in an ordinary design display device 60, and when the scroll display results in a mode of winning, each moving piece 21 of a start winning slot 20 moves temporarily into a state of opening. However, the duration of opening of each moving piece varies in accordance with the kind of the mode of winning.
Patent JP-2001310768-A (JP)
Title: Structure for vehicle front part
Inventor: TOMIOKA TOSHINORI
IPC: B62D25/10
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To easily displace the front fender downward in the case of application of a predetermined downward load or more while firmly supporting an upper part of a front fender in a predetermined height position. SOLUTION: A vertical wall part 2b in the front fender 2 is screwed to a vertical wall part 4a in an intermediate bracket 4 fixed to a wheel apron 3 by means of a bolt 6 and a nut 7. A mounting hole 8 for passing the bolt 6 through it is formed into a long hole extending in the vertical direction, while fastening torque of the bolt 6 is set to be a predetermined value or less. When a predetermined downward load or more is applied from an obstacle S, the upper part of the front fender 2 is deflected down ward (the bolt 6 moves upward/downward inside the mounting hole 8). The front fender 2 may be set to be fixed by means of a fixing apparatus 15 having a shank part 15b extending in the vehicle width direction so that the shank part 15a is broken if a predetermined downward load or more is applied.  The front fender 2 may be set to be constructed of a two-piece split structure consisting of upper and lower split fenders 2A, 2B, which are connected together α so as to constitute a fragile part mutually, so that the upper split fender 2A is deflected downward to the lower split fender 2B when a predetermined downward load or more is applied.
Patent JP-2001028562-A (JP)
Title: Delay wave cancellation method
Inventor: NAKAGAWA YUKIHIKO
IPC: H04J11/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To realize a canceller having satisfactory response. SOLUTION: A variable delay circuit 321, a variable phase shifter 322 and a variable attenuator 323 apply delay, phase shift and attenuation processing to a received IF(intermediate frequency) output of a receiver. A frequency analysis section 326 applies frequency analysis to the received signal, an arithmetic control section 324 applies fast-Fourier transformation tot the result and generates control signals for the delay, phase shift and attenuation processing from the result of frequency analysis by referencing a table generated in advance. Since gradual decrease/increase procedure for a control variable are not required and for other reasons, the response of a wraparound canceller 30 can be improved. The canceller 30 can cancel not only the wraparound components but also multipath components.
Patent JP-2001334217-A (JP)
Title: Method for cleaning substrate, cleaning device, method for manufacturing sherbet for cleaning substrate and device using this method
Inventor: HARANO RIICHIRO
IPC: B08B3/08
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of manufacturing a sherbet depending on the kind of a substrate and clean the substrate using the sherbet of a desired property. SOLUTION: The substrate cleaning device comprises a substrate gripping means, a means to supply the sherbet containing a chemical solution and snow ice, a relatively moving means for relatively moving the supplied sherbet to the surface of the substrate and a sherbet manufacturing device. The sherbet manufacturing device is equipped with a mixing container 12 for mixing the chemical solution and pure water for the snow ice at a specified mixing ratio, a supercooling means for supercooling the mixture at a specified temperature which is lower than the freezing point of the pure water and higher than the freezing point of the chemical solution and a stirring blade 16 which rotates centered around a rotary axis extending almost in the vertical direction so as to uniformly stir the mixture in the mixing container 12.  The stirring blade 16 has an outer edge which constitutes a stirring radius between the inner wall of the container 12 and the rotary axis so that the inner wall is not rubbed during mixing and removes particles from the surface of the substrate with the help of the sherbet of a desired property to clean the substrate.
Patent JP-2001024502-A (JP)
Title: Voltage level shifter and display device
Inventor: BROWNLOW MICHAEL JAMES
IPC: G02F1/1368
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a level shifter capable of greatly shifting a signal level and having a wide margin. SOLUTION: In the voltage level shifter provided with a first conduction 1st to 4th transistors(TRs) M1 to M4, the 1st and 2nd TRs M1, M2 are connected in series between 1st and 2nd power supply inputs, the control electrode of the 2nd TR M2 is connected to a 1st input IN for directly receiving an input signal, the 3rd and 4th TRs M3, M4 are connected in series between the 1st and 2nd power supply inputs, the control electrode of the 4th TR M4 is connected to a 2nd input IN for receiving a complementary input signal, the control electrode of the 1st TR M1 is connected to the output electrode of the 3rd TR M3 and the common electrode of the 4th TR M4, and the control electrode of the 3rd TR M3 is connected to the output electrode of the 1st TR M1 and the common electrode of the 2nd TR M2.
Patent JP-2001324524-A (JP)
Title: Automatic measuring method and device for undesired radiation
Inventor: MIYAKOSHI KAZUHISA
IPC: G01R29/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic measuring method and device for undesired radiation capable of lightening a load to an operator by automatically measuring the undesired radiation (EMI) from an EUT (a device to be measured). SOLUTION: The EUT is put on a turn table 1, and made rotatable at a desirable angle with a turntable controller 3. The height of an antenna 2 is made optionally adjustable with an antenna controller 4. The turntable controller 3 and the antenna controller 4 are controlled with a personal computer(PC) 6. By this system constitution, the angle of the EUT at which the EMI intensity becomes maximum and the height of the antenna 2 are automatically adjusted, and the undesired radiation (EMI) is automatically measured with a spectrum analyzer 5 in plural frequency ranges.
Patent JP-2001316039-A (JP)
Title: Ejection device of folding device
Inventor: NANBA TAKEO
IPC: B41F13/56
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To prevent paper cut by a cutting means of a folding device comprising a folding cylinder and a saw cylinder and not held on the circumferential surface of the folding cylinder with a needle of the folding cylinder from clogging a paper guide. SOLUTION: This device is composed of: a guide means 8 installed movably between a position closing the lower side of a gap between the folding cylinder 2 and the saw cylinder 3 along the circumferential surface of the folding cylinder and guiding continuous paper W sent between both the cylinders and pulled in along the circumferential surface of the folding cylinder, and a position opening the lower side of the gap between the folding cylinder and the saw cylinder and capable of dropping paper cut from the continuous paper and sent between both the cylinders; a guide displacement drive means 13 connected to the guide means for moving the guide means between the two positions; and a receiving means 20 for receiving the cut paper dropping to the lower side of the gap between the folding cylinder and the saw cylinder.
Patent JP-2001321601-A (JP)
Title: Organic solvent discharge reducing method and organic solvent discharge reducing device, wafer drying device
Inventor: INAGAKI YASUSHI
IPC: F26B21/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a volatile organic material without bringing disadvantage in the aspects of cost, resource saving, waste generation and energy saving. SOLUTION: When discharging organic solvent vapor to the atmosphere through an exhaust duct produced in a device using an organic solvent by heating, the inside of the exhaust duct is cooled. As a result, the volatile organic solvent is liquefied (condensed) to efficiently remove the organic solvent from a gas. The method is applied, for example, for a drying device for a semiconductor wafer. The wafer drying device is provided with a heating mechanism for housing the organic solvent and heating the organic solvent and has an organic solvent vessel, in which the wafer is exposed to the organic solvent vapor, in an upper side space and the exhaust duct for discharging the organic solvent vapor produced in the organic solvent vessel to the atmosphere and a cooling mechanism is provided in the exhaust duct.
Patent JP-2001325922-A (JP)
Title: Light bulb
Inventor: NOGUCHI TAKUSHI
IPC: H01K1/46
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent breaking of a shell at electric welding with lead wires and improve reliability of the electric welding. SOLUTION: The thickness t of the shell is to be 0.3 mm to 0.4 mm, and the material of the shell is to be formed in nickel plating with white metal.
Patent JP-2000349349-A (JP)
Title: Light emitting structure equipped with contact part having reflecting characteristic and method for manufacturing the same
Inventor: CARTER-COMAN CARRIE
IPC: H01L33/40
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting structure for a high output LED(light emitting diode) including a reflector with high reflectivity for reflection capable of solder connection, and a method for manufacturing this light emitting structure. SOLUTION: A light emitting structure 26 is provided with a reflector 34 for reflecting at least one part of lights emitted by a light emitting diode, and a joint layer 38 arranged at the opposite side to the reflecting layer of the reflector 34 for mounting a light generating device and the light emitting diode on a mounting face, and a diffusion partition wall 36 for separating the reflector 34 from the joint layer 38. Thus, joint materials 38 can be prevented from being moved to the materials of the reflector 34 when exposed to a high temperature.
Patent JP-2001275535-A (JP)
Title: Weight for fishing having fishhook-snagging preventing function
Inventor: UCHIYAMA HIDEYUKI
IPC: A01K95/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a weight for fishing having a fishhook-snagging preventing function imparting the function capable of easily removing the weight from the fishhook snagging by installing two weight-supporting points in the weight for fishing, making either of the points removable and inverting the supporting point when causing the fishhook snagging. SOLUTION: This weight for fishing having the fishhook-snagging preventing function is composed by installing a removable metallic part (2) at the upper part of the weight (1) and a fixed metallic part (3) at the lower part thereof and installing a connecting tool (4) for connecting the removable metallic part (2) and the fixed metallic part (3).
Patent JP-2001330962-A (JP)
Title: Photosensitive polymer composition
Inventor: KASUMI KENICHI
IPC: G03F7/037
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive polymer composition capable of giving a pattern of a good shape with intrasurface uniformity in patterning on metallic foil and ensuring no peeling between the metallic foil and the pattern. SOLUTION: The photosensitive polymer composition is applied onto a metallic foil, prebaked, exposed and developed to form a pattern and has <=25×10-6 (1/ deg.C) average coefficient of thermal linear expansion in the range of 30-100 deg.C after curing. The composition contains (A) a polymer, (B) an assistant compound which assists adhesion to the metal and (C) a photosensitive agent as essential components.
Patent JP-2001326082-A (JP)
Title: Light control device
Inventor: IWATSUBO RIEKO
IPC: H05B37/02
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a light control device which does not make an illumination device die out even when brightness is lowered at outdoors of low temperature. SOLUTION: The light control device comprises a lowest circumferencial temperature estimation part 2 which selects a lowest temperature at midnight from a data depending on the time measured by an annual timer 1 to make it an estimated circumferencial lowest temperature, a light control lowest limit rate setting part 3 which sets a lowest limit rate of light control corresponding to the lowest circumferential temperature at every prescribed time estimated by the lowest circumferential temperature estimation part 2, and a light control part 4 which controls the lighting of the illumination device 5 at midnight depending on the lowest limit rate of light control at every prescribed time set by the light control lowest limit rate setting part 3 when a midnight time is detected from the time measured by the annual timer.
Patent JP-2001328005-A (JP)
Title: Surface-covered tungsten carbide group cemented carbide throw-away cutting tip with hard covering layer having excellent interlayer adhesion
Inventor: OSADA AKIRA
IPC: C23C16/30
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a covered cemented carbide cutting tip with a hard covering layer having excellent interlayer adhesion. SOLUTION: The covered cemented carbide cutting tip is formed by chemically depositing and/or physically depositing (a) a TiN layer having the average layer thickness of 0.1 to 2 μm and a granular crystal structure as a first layer from the base body side, (b) a TiCN layer having the average layer thickness of 3 to 15 μm and a longitudinally long growth crystal structure as a second layer, (c) a TiCN layer having the average layer thickness of 0.5 to 8 μm and a granular crystal structure as a third layer, (d) a (Ti, Al) CNO layer having the average layer thickness of 0.3 to 3 μm and a granular crystal structure as a fourth layer and having the component concentration distribution of continuously and/or intermittently gradually reducing a Ti,  C and N component being a constitutive component and continuously and/or intermittently gradually increasing in an Al and O component being simularly the constitutive component along the layer thickness toward an upper side interface with an Al2O3 layer of a fifth layer from a lower side interface with the TiCN layer of the third layer and (e) the hard covering layer composed of the Al2O3 layer having the average layer thickness of 1 to 8 μm and a granular crystal structure as the fifth layer on a surface of a WC group cemented carbide base body.
Patent JP-2001332140-A (JP)
Title: Cable and wire harness
Inventor: FURUHATA KOJI
IPC: H01B7/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide cables which can be identified individually without increasing cost, and to provide a wire harness formed by bundling a plurality of the cables. SOLUTION: The wire harness 20 is provided with a plurality of the cables 10 each having an electric conductor 11, a covering layer 12, and a molten attached layer 14. On each of the cables 10, a groove 16 continuing and having a shape different from each other is formed in a circumferential direction of the molten attached layer 14.
Patent JP-2001331479-A (JP)
Title: Xml data conversion system and xml data conversion method
Inventor: NISHIOKA SHUICHI
IPC: G06F12/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an XML conversion system provided with a function for preserving the structure of XML requested in an XML data base without degrading retrieval performance. SOLUTION: A data base management system is provided with a flattening means (62) for flattening DTD before flattening for stipulating the XML and generating the DTD after flattening, a DTD graph preparation means (63) for preparing a DTD graph from the DTD after flattening, a schemer preparation means (64) for preparing the schemer of an object relational model from the DTD graph, a verified XML preparation means (65) for preparing the XML already verified for the DTD after flattening and an object relational model data preparation means (66) for preparing the data of the object relational model from the verified XML.
Patent JP-2001327687-A (JP)
Title: Game ball winning device for pachinko machine
Inventor: KANEMATSU SHINICHI
IPC: A63F7/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To surely keep a closed state of a winning guide member to prevent the tampering in advance. SOLUTION: In this game ball winning device for a pachinko machine where the winning guide member 5 is openably and closeably supported by approximately horizontally mounted rotary shafts 6 and 6, and a game ball is captured on the winning guide member for winning when the winning guide member is opened, a braking piece 12 is supported on a spindle 13 mounted in parallel with the rotary shafts to be repeatedly rotated by the operation of a solenoid 9, an engagement piece 16 is integrally formed on a back side of the winning guide member over a straight line L connecting the rotary shafts and the spindle when the winning guide member is opened and closed, and the engagement piece and the braking piece are provided with a close keeping function for keeping the winning guide member in a closed state, an opening function for opening the winning guide member,  an open keeping function for keeping the winning guide member in an opened state, and a closing function for closing the winning guide member on the basis of their relative relationship.
Patent JP-2001332295-A (JP)
Title: Sodium/sulfur battery
Inventor: OKUYAMA RYOICHI
IPC: H01M10/39
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a sodium/sulfur battery, capable of maintaining the anti- corrosiveness of a battery jar and of improving a charge characteristic in the two-phase region. SOLUTION: A cylindrical positive pole conductive material 10 impregnating sodium as a positive pole active substance is provided in the battery jar, partially with an insulating layer 101, so that the contact face with the positive pole conductive material 10 is able to be set approximately vertical to a shaft direction of a solid-electrolyte tube. The positive pole conductive material 10 is housed so that it has a conductive interface 10A contacting with the solid electrolyte tube and an insulating interface 10B where an insulating layer 101 contacts with the solid-electrolyte tube 1. In addition to the above, the solid- electrolyte tube is provided at the center of the positive pole conductive material 10, and a conductive layer 102 is provided on the outer surface of the positive pole conductive material 10, so that the insulating layer 101 will not contact with the battery jar.
Patent JP-2001338672-A (JP)
Title: Home-use electric power supply system
Inventor: SASAKI TAKASHI
IPC: H01M8/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a home-use electric power supply system which can use an electric power when required, by storing a part for a surplus among the electric power generated in a solar battery in a daytime. SOLUTION: The system consists of a solar battery 2, a water electrolysis equipment 12 which generates hydrogen by an electric power supplied from the solar battery 2, a hydrogen storage equipment 16 which stores hydrogen generated with the water electrolysis equipment 12, and power generators 12, 20 which generate electricity with hydrogen supplied as a fuel from the hydrogen storage equipment 16.