baber/WOPTO huggingface dataset:
Patent JP-2002232099-A (JP)
Title: Ceramic circuit board
Inventor: MURAKAMI TADASHI
IPC: H05K1/11
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a ceramics circuit board comprising a terminal electrode structure where the terminal electrode of circuit board is used to stably joint a shield case while a mounting board is stably jointed as well. SOLUTION: The ceramics circuit board comprises a terminal electrode where a recessed part 2 expanding in the thickness direction of the substrate with substantially a long sideways semi-circular opening, on the substrate surface is provided on the end surface of a ceramics substrate 1, and a surface conductor film 3Z is coated around the opening on the surface of the recessed part 2 while an end surface conductor film 3d extending in the thickness direction of the substrate 1 is coated in a central region 4 on the inside wall of the recessed part 2. A conductor distance of the surface conductor film 3Z is longer than the ridge line of the end surface conductor film connected to the end surface conductor film 3d.
Patent JP-2002226077-A (JP)
Title: Recording device and recording method
Inventor: NAKANO HIROTSUGU
IPC: B65H5/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording device and a recording method capable of lowering the occurrence of displacement of an image recording position to be liable to occur when a medium to be recorded is drawn from a carrying means positioned in the upstream of a recording head in the carrying direction by restricting the operation of the medium to be recorded with the simple structure. SOLUTION: Large diameter abutment parts 37a and 37d possible to be brought in contact with a carrying roller 36 are provided at an end of several pinch rollers 37. In the condition that inclination of these pinch rollers 37 is restricted small, the abutment parts 37a and 37d provided in the pinch rollers 37 are displaced large in the recording sheet P carrying direction.
Patent JP-2002227695-A (JP)
Title: Abnormality detection device in the suction system of engine
Inventor: UMEHARA TSUTOMU
IPC: F02B31/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device of the engine suction system, it is accurate in the abnormalities of an engine suction system, and high-lands compensation is unnecessary, it can control as minimize the data capacity for abnormal detection. SOLUTION: Suctionin air pressure power Pim detected by a pressure sensor, calculating an amount of calculated suctionin air GP based on the suction air temperature Tim detected by the temperature sensor (S2 and S3), according to an air flow meter detects the amount of real suction air GF (S4), Value GP-GF which subtracted the volume GF of real suction air from the volume GP of calculated suction air is whether a larger tentative abnormality judgment than the predetermined value α made (S5). The condition of a tentative abnormality judgment consists continuing prescribed time and (S8), in addition, if a prescribed frequency is generated repeatedly (S11), it is judged that the suction system is abnormal (S12).
Patent JP-2002224235-A (JP)
Title: Fire extinguishing system
Inventor: ARAKI NOBUAKI
IPC: A62C35/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fire extinguishing system in which the same discharge pressure as that of normal fire extinguishing is applied to a flow path switching valve and a primary pipe, even when a fire extinguishing is erroneously discharged without startup signals or a during an inspection, and the pressure withstanding level of the parts is set as same as the one of the normal fire extinguishing state and the safety is secured. SOLUTION: The fire extinguisher discharged from a fire extinguisher storage container 1 to the primary piping 4 is in a pressure reduced state and a plurality of the flow path switching valves 8 respectively communicated to a plurality of fire extinguishing object sections 6 arranged in secondary piping 7 are serially disposed to the primary piping 4. The respective flow path switching valves 8 are normally at the position of closing the side of the secondary piping 7 and communicating the upstream side and downstream side of the primary piping 4 and are switched to the position of communicating the upstream side of the primary piping 4 and the side of the secondary piping 7 at the time of extinguishing the fire.  Further, an inspection valve 9 is provided between the flow path switching valve A and the fire extinguisher storage container 1 and the inspection valve 9 is normally at the position of closing the atmosphere side and communicating the upstream side and downstream side of the primary piping 4 and is switched to the position of communicating the upstream side of the primary piping 4 and the atmosphere side at the time of the inspection.
Patent JP-2002234468-A (JP)
Title: Power transmission device for working vehicle
Inventor: TAKAHASHI MASAYUKI
IPC: B62D49/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To solve such problems as entanglement of crops by a complicated axle case periphery and increase in an axle case size by installing a transmission mechanism on the axle case for regulating the number of driving shaft revolutions for switching a wheel type wheel and a crawler type traveling device mutually in a tractor and the like. SOLUTION: A space S is formed by mounting an inner lid part 5b covering the inside face of an outer lid 5a to the outer lid 5a closing the end part of an axle case 4 supporting a crawler type traveling device. In the space S, a planetary gear type transmission mechanism 6 is constructed, and assembly of the lid body 5a to the axle case 4 is carried out while the inner lid part 5b is covered with the axle case 4.
Patent JP-2002239500-A (JP)
Title: Apparatus for treating organic matter
Inventor: TOMITA TATSUHIKO
IPC: B09B3/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic matter treating apparatus in which such a possibility can be prevented beforehand by comparatively simple constitution that a carrier or the treated material is leaked from a treating tank and a stocker when the stocker is fit to the treating tank when a shutter or the like is not fit to the treating tank and the stocker and left as it is. SOLUTION: This organic matter treating apparatus is provided with the treating tank 1 for decomposing organic matter such as garbage, an exterior case 2 for housing the tank 1, an agitation means (agitation blades 9) for mixing the organic matter to be thrown in the tank 1 and the housed carrier by agitation, a bottom discharge port 20 which is opened at the bottom of the tank 1 and to which opening/closing members (the shutter 21 and a stopper 25) are fixed for keeping the port 20 in closed states, an upper discharge port 30 for overflowing the treated material in the tank 1 by the agitation of the agitation mean, the stocker 34 which is fit to the case 2 so as to be attachable/detachable and has an inflow port 33 formed to communicate with the port 30 and in which the treated material overflowed from the port 30 is stored.  Stocker supporting parts 26 are formed on the opening/closing members of the port 20.
Patent JP-2001319747-A (JP)
Title: Electric connection device having hook-latch
Inventor: SHIRAKI KAZUYUKI
IPC: B60R21/16
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection device which enables to do an engaging action of both constituent elements 2, 3 and a pushing-in action of a hook-latch element 5 for releasing a short circuit element 4 in a constituent 2 of one side by a series of actions, and which is compactly designed as a whole. SOLUTION: This is provided with the first constituent 2 to support the first electric connector element 13. The second constituent element 3 is engaged in the first constituent element 2. The second constituent element 2 supports the second electric connector element of a female type engaged with the first electric connector element 13 of a male type. The short circuit element 4 which makes the first connector element 13 of the male type short-circuit has been mounted beforehand on the first constituent element 2. The hook-latch element 5 has been latched beforehand to the second constituent element 3 at the first hook-circuit position.  By pushing the hook-latch element 5, the second constituent element 3 is engaged with the first constituent element 2, and at the same time the first hook-latch element 5 position is released, and the hook- latch element 5 is further pushed into the second hook-latch position. At the second hook-latch position, the hook-latch element 5 releases the short-circuit of the short circuit element 4.
Patent JP-2002243137-A (JP)
Title: Cartridge type fuel supply tank
Inventor: SHIGEOKA TAKEHIKO
IPC: F23K5/14
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To improve user's handleability by upgrading an inverting operation and a transporting operation at a fuel supply time, by providing two handgrips having different transporting states at a cartridge type fuel supply tank and individually constituting to enable the two handgrips to be carried. SOLUTION: The cartridge type fuel supply tank comprises the second handgrip 25 arranged, in place, on a side face of the tank 11 disposed substantially at an intermediate position between a fuel supply port 13 and the first handgrip 14 in parallel with a longitudinal direction of the tank 11. In this case, a transporting state of the second handgrip 25 is different from that of the first handgrip 24 and constituted to enable the handgrip 25 to be transported by one hand to improve its handleability.
Patent JP-2002247082-A (JP)
Title: Switching system in the case of storage of high speed interface
Inventor: MOTOKI AKIHIRO
IPC: H04L49/111
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an ATM(asynchronous transfer mode) switching system performing assurance of order of cells by simple control and efficiently performing connection allocation for an ATM switch to store a high speed line by allocating a plurality of input/output ports. SOLUTION: In the switching system to store an input interface and an output interface higher than port speed of a switch by using a plurality of input ports, the efficient connection allocation of the switch is realized by regarding the output ports connected with the same output interface as one logical port, outputting a cell transmission request to a representative output port and performing the connection allocation of the switch after performing a processing to copy the cell transmission request to all the output ports belonging to the representative output port by a scheduler part.
Patent JP-2001236266-A (JP)
Title: Method for improving efficiency of high level cache
Inventor: JAMES E MCCORMIC JR
IPC: G06F12/08
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the efficiency of a high level cache in plural level memory hierarchies. SOLUTION: Relevant information is held for various data values stored in a low level cache, and when the various data values stored in the low level cache are lost, whether or not the data values can be generated from corresponding data stored in the low level cache is indicated. When one of the various data values stored in the low level cache is updated, whether or not the corresponding data should be stored in a high level cache is decided at least partially based on the state of the relevant information corresponding to one of the various data values stored in the low level cache to be updated, and whether or not an update value to be written in the low level cache is made coincident with one or plural selection data value patterns.
Patent JP-2002252208-A (JP)
Title: Gas spouting plate for plasma etching apparatus
Inventor: MISHIMA TOKUJI
IPC: C04B35/565
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas spouting plate for a plasma etching apparatus that enables accurate etching by eliminating distortion between an electrode plate and a cooling member. SOLUTION: A gas spouting plate 4 for a plasma etching apparatus 1 is composed of an electrode plate 11 made of silicon carbide sintered body having a structure whish passes gas, and a cooling member 12 made of silicon carbide sintered body provided thereto.
Patent JP-2002252326-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HONMA FUTOSHI
IPC: H01L21/60
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of electrodes of a second semiconductor element being unable to be stably wire-bonded due to the difficulty of adhering entire surfaces semiconductor elements to each other due to warpages of a circuit board and a first semiconductor element caused by the difference of thermal expansion coefficients, when a first resin between the board and the first semiconductor element is cooled to ambient temperature by heating and curing the first resin. SOLUTION: A method for manufacturing a semiconductor device comprises steps of adhering the rear surface of the second semiconductor element 19 to that of the first semiconductor element via a second resin 18 at a temperature higher than the softening temperature of the first resin 17 for adhering the circuit board 15 to the first semiconductor element 12, thereby softening the first resin 17, and adhering the semiconductor elements to each other over the entire surfaces in a state in which the warp of the first semiconductor element 12 is removed.
Patent JP-2002254232-A (JP)
Title: Cutting method by rotary tool
Inventor: YAMADA SHINJIRO
IPC: B23Q15/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method which enables a cutting operation with high precision for a short length of time. SOLUTION: The cutting method is for forming in a material 6 a concave part W whose at least one part is constituted of a curved surface. Following processes are characteristically repeated until the concave part is formed in the material 6; the process that numeric data for forming the concave part is divided into numeric data for each of a plurality of concave parts zones by contours; the process that a border groove is cut with a first rotary tool; the process that an area surrounded by the border groove cut in the preceding process is cut with a larger second rotary tool 240c than the first rotary tool; the process that a border groove is cut at the bottom of the concave part formed in the preceding process with the first rotary tool; the process that the area surrounded by the border groove cut in the preceding process is cut with the second rotary tool.
Patent JP-2002252727-A (JP)
Title: Ringer tone distribution system and advertisement method using the system
Inventor: NAKAMURA HIROKI
IPC: H04W88/18
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a ringer tone distribution system for a portable terminal and an advertisement method using this system. SOLUTION: In the system to distribute ringer tone data provided to a ringer tone distribution server to a portable terminal, the ringer tone distribution server has a storage section that stores ringer tone data and information associated with the ringer tone data, an information transmission means that transmits information associated with optional ringer tone data among the ringer tone data stored in the storage section to the portable terminal, and a means that extracts the ringer toner data designated by a download request sent from the portable terminal from the storage section and transmits the extracted ringer tone data to the portable terminal.
Patent JP-2002250870-A (JP)
Title: Method of manufacturing fine structure
Inventor: UEJIMA SHUNJI
IPC: G02B26/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which manufactures fine structures of micron or lower order by superposing the two fine structure layers formed on different substrates on each other and is capable of managing film thicknesses and position accuracy. SOLUTION: In manufacturing a supporting layer 41 by superposing an actuator layer 60 and prism layer 42 discretely formed on the first and second substrates 20 and 96 so as to face each other and inserting a first resin material 71 therebetween, a second resin material 73 containing gap materials 72 is applied between the substrates 20 and 96 facing each other, by which the spacing between the substrates 20 and 96 is maintained with good accuracy and both substrates are aligned with good accuracy.
Patent JP-2002248634-A (JP)
Title: Method for manufacturing artificial marble
Inventor: MATSUMURA KOICHI
IPC: C04B26/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion of the interface of a resin compound for manufacturing artificial marble with a pattern material by a simple method to enhance the strength of the product artificial marble. SOLUTION: The pattern material 4 is added to the resin compound 3 for manufacturing the artificial marble and the resulting composition is molded to manufacture the artificial marble. A pattern material having holes 7 bored therein is used as the pattern material 4 to closely bond the pattern material 4 having the holes 7 bored therein embedded in the resin compound 3 for manufacturing the artificial marble to the resin compound 3 for manufacturing the artificial marble.
Patent JP-2002251379-A (JP)
Title: Authentication data output device
Inventor: SHIMIZU MASAHIKO
IPC: G06F21/32
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a single independent authentication data output device outputting various pieces of authentication data of high security by fingerprint authentication. SOLUTION: In the authentication data output device 1, an input unit is connected to a registration side connector 15, a switch 16 is changed over to a registration side and a system becomes a registration mode. It generates and stores an operation database provided with a record constituted of fingerprint data which is read from a fingerprint authentication module 7 and permission data of plural hierarchies and multiple digits, which is inputted and set from the input unit. The input unit is detached from the registration side connector 15 and a desired unit or device is connected to an operation side connector 14. The switch 16 is changed over to an operation side and the system becomes a fingerprint authentication operation mode. A fingerprint inputted from the fingerprint authentication module 7 is collated with the fingerprint of the operation database.  When they are matched, the record corresponding to the matched fingerprint is read from the operation database and permission data of the plural hierarchies and multiple digits is outputted to the connected unit or device. The unit or device permits or does not permit use based on received permission data.
Patent JP-2002251501-A (JP)
Title: Marketing system
Inventor: MARUYAMA YUJI
IPC: G06Q30/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To allow evaluation after confirming the actual article of a questionnaire object, and remarkably reduce work concerned in marketing. SOLUTION: Plural articles are exhibited in an exhibition space for a prescribed period, vote for anyone out of the plural articles is received from a marketing-objective person visiting the exhibition space by a voting device 102, the votes from the objective persons are totalized through a network 201 after the prescribed period passes, and a vote result is notified to a client 203 for the marketing via a research company 202.
Patent JP-2002255302-A (JP)
Title: Used paper collection bag
Inventor: MATSUMOTO MASAYOSHI
IPC: B65F1/14
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a used paper collection bag which forms a bag-shape having a rectangular bottom surface when storing used paper, has an excellent shape-keeping property of the bag, forms a tape on the side of the bag by cutting the bag at the perforation made in the bag after storing the used paper, and binds the used paper by the tape. SOLUTION: The used paper collection bag which forms the rectangular bottom surface when the used paper is stored includes (a) a plastic film bag A in which a plurality of perforations reaching the bag bottom surface from an upper edge of the bag are provided, cut-off parts of a bag side film between a pair of perforations can be removed by cutting the bag side film at the perforations after the used paper is stored, and the remaining bag side film forms a tape for binding the stored used paper after removing the cut-off parts, and (b) a nonwoven fabric bag B having the bottom surface of substantially same size as the size of the bottom surface of the bag A and the depth of 1/3-3/4 of the depth of the bag A with the bottom part of the bag A fitted thereto.
Patent JP-2002256359-A (JP)
Title: Al MATRIX COMPOSITE MATERIAL FOR BRAKE DISK AND PRODUCTION METHOD THEREFOR
Inventor: SAKAGUCHI TOKUJI
IPC: C22C1/10
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an Al matrix composite material which has excellent performance required for an Al matrix composite material for a brake disk, particularly, in wear resistance, and to provide a production method therefor. SOLUTION: The Al matrix composite material for a brake disk is obtained by compounding an Al alloy and SiC particles. In the Al matrix composite material, SiC having a crystal structure of cubic crystals is contained. In its production method, Al alloy powder and SiC particles having a crystal sturcture of cubic crystals are mixed, and this powdery mixture is subjected to degassing treatment at >=300 deg.C, and is thereafter solidified by a hot press. Alternatively, the production is performed by a spray foaming method in which the molten metal of an Al alloy is atomized, and is deposited on a substrate before the solidification of fine droplets is completed. In this production method, desirably, SiC particles having a crystal structure of cubic crystals are sprayed on the face to be deposited, and the SiC particles and the droplets are simultaneously deposited thereon.
Patent JP-2002220950-A (JP)
Title: Handle
Inventor: SEGAWA TSUKASA
IPC: E05B1/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a handle of which the operation is light and smooth by increasing a finger hook amount. SOLUTION: The handle is characterized that a handle part body (1) having an opening (13) for the finger hook to an end face (11) and a handle end plate (2) having the opening (23) for the finger hook to the end face (21) are mounted to respective faces of a door (D), a contact part provided with a contact face is formed to the handle part body (1), and at the same time, a rotary plate (3) is supported freely rotatably to the handle part body (1), and, an expanded finger hook space (S), which has the depth almost equal to the thickness of the door by making the rotary plate (3) inclined by a specific angle (θ) to the surface of the door (D) when the rotary plate (3) comes into contacts with the contact face of the contact part, can be obtained.