baber/WOPTO huggingface dataset:
Patent JP-2002061649-A (JP)
Title: Calibrated slide bearing bush and calibration tool for manufacturing slide bearing bush
Inventor: TASCH FRANZ
IPC: F16C33/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a slide bearing bush which is not provided with a ring edge between a length division of a cylindrical inner peripheral surface of an inside of the slide bearing bush and that of a conical inner peripheral surface thereof. SOLUTION: Between a length division 6 of a cylindrical inner peripheral surface and a length division 7 of a conical inner peripheral surface, a third length division 8 is placed. The third length division 8 transfers from an outline of the length division 6 to a continuous curved portion R without bend. On the outline of the length division 6 of the cylindrical inner peripheral surface, a straight line placed in parallel with a longitudinal line 11 of a slide bearing bush 2 is a tangential line of the curved portion R.
Patent JP-2002351938-A (JP)
Title: Design automation device
Inventor: OTSUKA YOSHIHIRO
IPC: G06F17/50
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a design automation device which can design a circuit diagram using address allocation information and information about data bus width, and can design the circuit diagram efficiently with few mistakes. SOLUTION: CPU and peripheral IC device, which a developer mounted, are selected, and address space allocation and data bus width are set using an address allocation device 16. The address allocation device 16 outputs IC address information 15 including address space allocation information and data bus width information. A circuit diagram design device 14 automatically connects the selected CPU and the peripheral IC device and designs a system circuit diagram 13 using registered data of a symbol library 17, a block library 18, and an IC information library 19 besides the IC address information 15.
Patent JP-2002346242-A (JP)
Title: Toy
Inventor: KASAI KENZO
IPC: A47D15/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a toy having structure whose form can be changed even after the baby is grown up so that the toy used when a user is a baby may be kept throughout his/her lifetime. SOLUTION: This toy 100 is provided with a first side face support 1 and a second side face support 2 in the state of an arch projecting upward, which are arranged to face oppositely on both of the sides at a prescribed interval so as to constitute side faces. At the upper parts of the first side face support 1 and the second side face support 2, a first hanging bar 3 and a second hanging bar 4 for connecting the first side face support 1 and the second side face support 2 and hanging playing members are provided. Also at the lower parts of the first side face support 1 and the second side face support 2, a third hanging bar 5 and a fourth hanging bar 6 for hanging playing member are provided.
Patent JP-2002345741-A (JP)
Title: Flexible variable endoscope
Inventor: KUNII KEIJI
IPC: G02B23/24
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a flexible variable endoscope involving no increase in diameter of a flexible tube part. SOLUTION: In this endoscope having the flexible tube part in an insert part, an airtight space keeping the airtightness to the external space is formed on the inside of the flexible tube part. This endoscope comprises a pressure regulating means for changing the internal pressure of the airtight space to change the flexibility of the flexible tube part.
Patent JP-2002013496-A (JP)
Title: Vertical shaft pump
Inventor: YOSHIKAWA YOSHIHIKO
IPC: F04D29/54
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To conduct stable drainage operation while suctioning air in a vertical shaft pump which performs precedence standby operation. SOLUTION: In this vertical shaft pump, the precedence standby operation is started from a position lower than a lowest water level WL1, with which when a water level is equal to or lower than that, a suction bell 3 of a pump casing 4 suctions air. A suction port 9 is provided on the pump casing 4 of lower side of an impeller 1 constituting the vertical shaft pump. A suction pipe 10 having an end connected to the suction port 9 and another end opened to a position of a level higher than a highest water level in a pump suction tank. Protruding ribs 25 and 26 or protrusions protruding to inside of the pump casing 4 are formed near the suction port 9 so that the effects of spiral flow are reduced thereby and stable suctioning is conducted.
Patent JP-2002345326-A (JP)
Title: Roll baler
Inventor: YAMANA NOBUKI
IPC: A01F15/10
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a roll baler constituting the whole or a part of a forming chamber by combining tight bars or rollers and a belt. SOLUTION: This roll baler is provided by constituting the forming chamber by spanning many tight bars 2 between endless chains 1, 1, or pivoting many rollers between left and right both wall surfaces for combining the tight bars, rollers and a belt, constituting the forming chamber 6 so as to knit the tight bars with the belt 3, or forming a slit in lengthwise direction on each of the tight bars and constituting the forming chamber by inserting the belt 3 into these slits. It is possible to constitute either one of a constant diameter type or a variable diameter type forming chamber. The transmission belt is spanned so as to always put a tension to it for rotating to drive the rollers by a friction with a transmission belt. The rollers are driven for rotating by a plurality of driving transmission belts.
Patent JP-2002350820-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA AKIRA
IPC: G02F1/1333
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent display unevenness due to applying unevenness of a flattening material to be spin-coated. SOLUTION: In a liquid crystal display device, an image display region and a wiring region arranged in a periphery of the image display region are disposed on a substrate, a pixel electrode is two-dimensionally arranged in the image display region, a switching element is connected with each pixel electrode, an electrode wiring necessary for switching operation of each switching element is disposed and the spin-coated flattening material is formed between the electrode wiring and the pixel electrode. Further the flattening material is formed on a wiring 11 disposed in the wiring region from the electrode wiring and the wiring 11 has a plurality of projections 13 for preventing the flattening material from flowing along a wiring direction when spin-coated. Thus, the flattening material cannot flow along the wiring 11 and no display unevenness is generated.
Patent JP-2002350454-A (JP)
Title: Dispensation device
Inventor: KOSAKA NOZOMI
IPC: G01F23/24
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a work burden is large for a user for registering a down limit since the down limit of a conventional nozzle is manually registered. SOLUTION: After discharging a prescribed quantity of liquid to a reagent vessel 30 by using a nozzle unit 55, a liquid level of the liquid discharged by the nozzle unit 55 is detected so that the down limit of the nozzle unit 55 is determined on the basis of the liquid level.
Patent JP-2002356151-A (JP)
Title: Vehicular braking force controller
Inventor: HARA MASAHIRO
IPC: B60W10/18
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To exactly and effectively prevent rapid fluctuation of vehicular deceleration caused by rapid reduction of regenerative braking force in initiation of anti-skid control. SOLUTION: Target braking forces Fbft and Fbrt of front and rear wheels are calculated on the basis of a braking manipulated variable of a driver and a front and rear wheel braking force distribution ratio (S10-50). Target regenerative braking forces Frgft and Frgrt of the front and rear wheels are calculated on the basis of the target braking forces so that regenerative efficiency is maximized (S60). Since there is high probability that the anti-skid control will be initiated when a sudden braking operation or a braking operation during vehicular deceleration is performed by the driver or when a vehicular side-skid speed is high, the target regenerative braking forces are gradually reduced and target friction braking forces are gradually increased (S76A-78 and S88A-92). When the anti-skid control is initiated, the target regenerative braking forces are set at 0 (S82 and 96).
Patent JP-2002359277-A (JP)
Title: Notch-adjusting device for wafer
Inventor: URATANI TAKAFUMI
IPC: H01L21/68
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a notch-adjusting device of a wafer, which can clamp the water with simple structure, without having to use vacuum suction force. SOLUTION: A wafer holding tool 5 having wafer support parts 7A, 7A, and so on is fitted at the upper end of a main shaft 14. The main shaft is rotated and driven, and the wafer holding tool 5 holding the wafer 2 is rotated. A notch formed at the outer periphery of the wafer 2 is detected by a notch sensor, in a process with the wafer 2 being rotated, and the detected position of the notch is adjusted to a reference position; a clamping tool 703 is arranged in one wafer support part 7A disposed in the wafer-holding tool 5; the change of the output shaft 70a of an electromagnetic solenoid 70 is transmitted to the clamping tool 703 through a clamp drive shaft 52, through which the main shaft 14 passes, a link mechanism 61 and a sliding board 50; and the clamping tool 703 is changed to a clamping position and an unclamping position.
Patent JP-2002349675-A (JP)
Title: Sprocket for silent chain and silent chain transmitting device for internal combustion engine using the sprocket
Inventor: MURATA TAKASHI
IPC: F16H7/20
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent gearing noise and partial wearing from occurring, owing to the interference with a guide link plate 6 resulting from inclination of a sprocket 2 due to chain tension. SOLUTION: A silent chain 1 is composed of overlapping and connecting a plurality of main link plates and guide link plates 6 successively. The sprocket 2 provides chamfered parts 7a, 7b at both sides of tooth end, a chamfered part 7b is larger, compared with the other chamfered part 7a, corresponding to that a gearing point is displaced to an end of the axial direction followed by inclination of the sprocket 2. For this reason, even if the sprocket 2 is inclined temporarily, this will not interfere with the guide link plate 6.
Patent JP-2001355859-A (JP)
Title: Built-in type cooker
Inventor: NAKAZAWA TOSHIICHI
IPC: F24C15/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a built-in type cooker capable of fixing a lower unit part at an upper unit part by using a simple part and through a simple work. SOLUTION: The built-in type cooker comprises a fourth screw part 52 situated at the side of the upper unit part 51; the lower unit part 53 constituted in a manner to be suspended from the under surface of the upper unit part 52; a fixing table 54 fixed in a position above the front of the lower unit part 53; a fastening plate 55 made of a sheet metal and having a through-hole 56 and a third screw part 57; a third fixing screw 58 inserted in the through-hole 56; and a press plate 59 having a second oblong hole 60. This constitution can provide the built-in type cooker being excellent in installation workability.
Patent JP-2002361870-A (JP)
Title: Inkjet head
Inventor: INOUE HIDEAKI
IPC: B41J2/05
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head wherein the energy loss is reduced and circuit disconnection can be prevented. SOLUTION: In the inkjet head 15, a distance G of common electrodes 17 nipping an extended section 19a from both sides thereof is represented by the formula: G=L+2×S1 (formula 1) with the proviso that L represents a width of the extended section 19a extended from a segment electrode 19 of a common connection electrode of each block in a side of a common electrode 17 and S1 represents a distance between the extended section 19a and the common electrode 17. A distance S2 between the common electrodes 17 is represented by the formula: S2=Pcosθ+dsinθ-H (formula 2) with the proviso that P represents an arrangement pitch of resistance heating elements 16, θ represents an inclined angle of arrow B in a sub-scanning direction, d represents a minimum value of a shift amount by every three elements, and H represents a width of the common electrode 17.  Ten values from 0 to 10 μm are preliminarily set as S2 and D is calculated by a simultaneous manner with the formula: G=Pcosθ-Dsinθ-H (formula 3) to investigate the tendency of the change, and then the possible maximum G and the possible minimum θ are determined in a condition that the values satisfy the formula: S1=5 μm in the condition of S2>=5 μm.
Patent JP-2002358213-A (JP)
Title: Device for executing gui event program
Inventor: TERUNUMA SEIJI
IPC: G06F11/28
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To automate operation of a debugger such as a confirmation output of results in execution of a series of event processing program activated by GUI operation and each phase thereof, and furthermore, to provide a means that can reproduce it repeatedly, with respect to a technical field that supports debug of an event driving program comprising a program group activated by manual operation such as the GUI. SOLUTION: This device is provided with an operation description storage means 1 for sequentially storing a GUI operation description and a debug operation description, and an operation description sending means 2 for sequentially fetching an operation description stored in the operation description storage means 1 to distribute and send the GUI operation description to an event activation unit 4 activating a GUI event program and the debug operation description to a debug execution unit 5 executing debug operation of the activated GUI event program.
Patent JP-2002044001-A (JP)
Title: Device and method for reducing latency and buffering concerning multiple access communication system
Inventor: WESTALL KENNETH E
IPC: H04B7/185
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To decrease latency, buffering, and irregularity in gain distribution concerning a transmitting system. SOLUTION: A multiple access communication system is composed of a communication unit such as a satellite 10 or a mobile link base station and an antenna 12 mounted on it. The unit is provided with a beam coverage area 18 in the prescribed region on the earth, and radio frequency energy radiates along a beam 14 having the strongest peak power 16. The antenna is capable of directing an antenna beam toward a selected user for each packet.
Patent JP-2002364095-A (JP)
Title: Outside insulation constructing method
Inventor: NAKAJIMA KAZUYUKI
IPC: E04F13/21
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an outside insulation constructing method which ensures bonding of a heat insulating material to a skeleton of a building even if the skeleton has large unevenness therein, and remarkably improves the sticking strength of tiles to the skeleton. SOLUTION: According to the outside insulation constructing method, the skeleton 1 allows the heat insulating material 8 to be stuck to an outer surface thereof by means of a foamed adhesive 7, and mortar 11 containing short fibers is trowelled on a surface of the heat insulating material 8 as a first layer. Then, the mortar is covered with a net 20, and mortar 12 as a second layer is trowelled, followed by rolling a roller 30 on the mortar 12 to fluff the short fibers 9 from a front surface of the mortar 12. After hardening of the mortar layers 11, 12, spot-facing is carried out, and washers 41 and anchor bolts 40 are driven into the skeleton 1, followed by fixing the net 20 to the skeleton 1. Thereafter, substrate mortar 13 is trowelled on the mortar 12, and then the tiles 15 are faced onto the substrate mortar 13 via sticking mortar 14.
Patent JP-2002091862-A (JP)
Title: Device and method for distributing data
Inventor: HAYASHI TOSHIMITSU
IPC: G06F17/30
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that data which are not conforming to a format cannot be watched from an information terminal dealing with only a certain specified image data format, and that only small picture data can be watched when a display screen is small. SOLUTION: In the case of image data to which cannot be handled by an information terminal 130, when there is a request for image data distribution from the information terminal 130, the image data are transmitted to the information terminal 130 after the image data format is converted by a data distributor 100. Besides, an image operating button is added to the data distributor 100 and enlarged image data are transmitted corresponding to the button.
Patent JP-2002362875-A (JP)
Title: Retaining tool for maintenance member
Inventor: KADOMURA MASARU
IPC: A62B35/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a retaining tool for a maintenance member of a simple structure and capable of easily attaching on and detaching from a floor without a preparation work such as roping and initial setup individual for each construction site. SOLUTION: A third part 23 of an attachable and detachable anchor 17 is inserted into an opening 13 between a floor member 11 and a wall member 12. A first part 21 is brought into contact with the floor member 11 and a second part 22 is transferred while being brought into contact with the wall member 12, and the transfer is stopped when an oblique side a-b-c or a fourth part 24 is brought into contact with a lower surface of a projecting member 14. An attachable and detachable anchor 18 is installed on an opposing wall member side with a same method. Pressing parts at both ends of a pressing means is put on an opposing reinforced part 28 of a pair of the attaching and detaching anchors 17, 18 and a screw part is appropriately rotated to adjust total length of the pressing means.  Consequently, a pair of the attachable and detachable anchors 17, 18 are pressed on each wall member and are fixed.
Patent JP-2002010701-A (JP)
Title: Transplanter
Inventor: NAKAJIMA HIDEO
IPC: A01C11/02
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter capable of easily planting a seedling in an aligned state and being turned by highly lifting a front wheel 11. SOLUTION: This transplanter is characterized by installing the front wheel 11 in front of a running wheel 4, mounting a seedling stand 15 at the front side of a steering wheel 20 extandedly installed to the oblique upper part at the rear side of the running wheel 4 and at the upper part of the rear side of the running wheel 4, setting a planting device 8 at the front side of the seedling stand 15 and forming a spatial part at the lower side of the seedling stand 15 in the walking type transplanter in which an engine 2, the running wheel 4 driven by the engine 2, the steering wheel 20 extendedly installed at the rear side of the machine, the seedling stand 15 and the planting device 8 having a planting tine 19 are installed and an operator performs a planting operation while moving together.
Patent JP-2002368339-A (JP)
Title: Method of manufacturing buried mesa semiconductor laser
Inventor: KAJIMA YASUMASA
IPC: H01S5/227
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of buried mesa semiconductor laser that causes little initial failure. SOLUTION: This method of manufacturing buried mesa semiconductor laser includes a step of forming a mesa stripe composed of an InP buffer layer 2, an InGaAsP active layer 3, and an InP clad layer 4 on an n-type InP substrate 1 and a step of causing low-temperature-grown InP protective layers 7 to deposit on both side sections 6 of the mesa stripe, by introducing a group III material gas (TMIn) for a prescribed period of time after the temperature of the substrate 1 is raised to <=550 deg.C while a group V material gas (PH3 ) is introduced. The method also includes a step of growing InP block layers 10 on the protective layers 7 by introducing the group III material gas (TMIn), a p-type dopant (DMZn), and an n-type dopant (Si2 H6 ) after the temperature of the substrate 1 is raised to about 600 deg.C while the group V material gas (PH3 ) is introduced.
Patent JP-2002362989-A (JP)
Title: Method of manufacturing compost using industrial waste tree and method of manufacturing greening bedrock material
Inventor: OGUCHI FUKASHI
IPC: C05F11/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique of reducing the cost of a greening bedrock material and to additionally conserve the natural environment by reducing the manufacturing cost of compost using industrial waste trees. SOLUTION: The method of manufacturing the compost by using the industrial waste trees produced by felling has a primary crushing step of crushing the industrial waste trees to a prescribed length, an adding step of adding compost bacteria and nutrient components to the industrial waste trees crushed by the primary crushing step, a secondary crushing step of crushing the mixture formed by mixing the compost bacteria and nutrient components added in the adding step with the industrial waste trees crushed in the primary crushing step, a moisture regulating step of regulating the moisture of the crushed matter crushed in the secondary crushing step, a stacking step of stacking the crushed matter undergoing the moisture regulation in the moisture regulating step and a curing step of maintaining the moistening state of the crushed matter stacked in this stacking step.
Patent JP-2002373839-A (JP)
Title: Lighting device, and device and method for exposure
Inventor: IWANAGA TAKEHIKO
IPC: H01L21/027
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To actualize high throughput by scanning and irradiating an object surface with high precision even when exposure is carried out during the acceleration or deceleration of movable stages. SOLUTION: An illuminance distribution varying means is used for a scanning aligner carrying out exposure even when the movable stages 31 and 35 are accelerated or decelerated, and includes a rotatable wedgelike prism 21 and a prism driving part 101 driving the prism 21 as an optical member for varying the illuminance distribution with time. The means has a function of varying the time variation of the illuminance distribution corresponding to a driving pattern, and the illuminance pattern corresponding to the acceleration/ deceleration patterns of the stages 31 and 35 is measured. According to the measurement result, the driving pattern of the wedgelike prism 21 is determined.
Patent JP-2002082826-A (JP)
Title: Database system
Inventor: ITO ATSUKI
IPC: G06F12/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To quickly generate a snapshot being a copy of data of a database at a certain time. SOLUTION: A mirroring means 1a mirrors a plurality of database materials 2 and 3. A writing stopping means 1b temporarily stops writing to the plurality of database materials mirrored by the means 1a. A separating means 1c separates the mirrored database materials 2 and 3. A writing resuming means 1d resumes the writing to the database materials being the separation object of the means 1c. A repair processing means 1e performs repair processing for assuring the consistancy of data related to a transaction that is in the middle of being separated by the means 1c. A conversion processing means 1f performs conversion processing of arrangement information in order to use the separated database materials as separate data.