baber/WOPTO huggingface dataset:
Patent JP-2000317290-A (JP)
Title: Mixing equipment
Inventor: MARCHESINI VAINER
IPC: B01F7/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the degree of homogenization of a mixture and an operating speed by constituting respective agitating vanes arranged around a shaft of first portions extending in a direction radial to the axis of the shaft and second portions elongating parallel to the shaft apart a prescribed distance in the radial direction from the shaft. SOLUTION: The first portion 14 in the radial direction of the each agitating vanes is formed to a wedge shape in order to well penetrate the inside of the materials to be mixed. The edge-shaped part has a front end 140 of which the length portion extends in the axial direction. The crossing direction segment of the first portion 14 of the agitating vane increases gradually toward the edge from the center in the direction radial to the axis of the shaft. The second portion 15 in the axial direction of the agitating vane is a prism shape having a base surface of a triangular shape and a forward surface previously so arranged as to collide forward against the material. The second portion 15 has a forward surface 150 nearly perpendicular to the direction (the progressing direction F of the agitating vanes) colliding against the materials at the time of mixing.
Patent JP-2001289940-A (JP)
Title: Occupant detecting system
Inventor: MURASE SEIYA
IPC: B60N2/90
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an occupant detecting system capable of judging the presence and a sitting state of an occupant with simple and compact constitution. SOLUTION: This occupant detecting system 10 is provided with a transmitting antenna 14 and plural receiving antennas 16, and these antennas are arranged in a seat back 66. The occupant detecting system 10 transmits a radio wave from the transmitting antenna 14, and receives the radio wave by the respective receiving antennas 16. A processing circuit part 20 detects amplitude of the received radio wave. A judging computer 28 obtains data corresponding to a distance between the receiving antennas 16 and the occupant by comparing respective received radio wave amplitudes with respective reference amplitudes, and judges the presence and the sitting state of the occupant on a front passenger seat 54 on the basis of these plural distance data and installing position data on the receiving antennas 16.
Patent JP-2001299466-A (JP)
Title: Temperature conditioned air supplying device for catering vehicle
Inventor: HIRAKI HISASHI
IPC: A47J39/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the temperature conditional air supplying device for a catering vehicle capable of diminishing the deviation of the velocity of air blown out from air outlets to maintain the temperature in a storage compartment uniform. SOLUTION: This device has a blowout duct 1 provided longitudinally in a storage compartment to supply temperature-regulated air to each stage from air outlets 3 formed in a plurality of locations vertically in the side, and the blowout duct 1 is partitioned longitudinally. This device is provided with a temperature-regulated air path 6 having a temperature regulator 10 at the center side, delivery paths 5 having the air outlets 3 and partitioning plates 2 partitioning into the temperature-regulated air path 6 and the delivery paths 5 at both sides and a communicating path 7 providing communication between the temperature-regulated air path 6 and the delivery paths 5 at the lower end part, and the cross-sectional areas of the delivery paths 5 get smaller gradually from the inlet side connected with the communicating path 7.
Patent JP-2001304229-A (JP)
Title: Insert female screw
Inventor: WAKAMA YASUMASA
IPC: F16B37/04
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an insert female screw to be threaded to a male screw portion of a knob; pressed into a hole in a plate face in this state while holding the knob in hand, and mounted simply with the half-round rotation of the knob, having improved loosening strength by expanding the insert female screw at its front portion to the outward direction using both the pulling force of the knob on the male screw portion through the half-round rotation and the contact of the knob with a flange face for further more biting it into the peripheral wall of the hole. SOLUTION: Streak protrusions 12d... are formed on the outer periphery wall of a female screw body 12a having a screw groove 12b engraved in the inner periphery face of a resin or metal small cylinder. A plurality of cutouts 12g, 12g are formed ranging from a rear edge 12r of the screw body 12a to the midway in the axial direction for vertically equal-splitting at a corresponding position in the axial direction.
Patent JP-2001303990-A (JP)
Title: Variable valve timing controller for internal combustion engine
Inventor: KADOWAKI HISASHI
IPC: F01L1/34
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To cope with responsiveness at the time of transition and stability in a steady state together in a variable valve timing control without increasing cost. SOLUTION: A current operating state is judged whether in a transitional state or not (a step 503), F/B gain G at transition is determined by multiplying basic F/B gain G1 at transition calculated by a map or the like according to rotation speed of an engine Ne by a transition degree correction factor α at transition, and F/B gain G at stationary sets F/B gain G2 at stationary calculated according to the rotation speed of the engine (steps 504 and 505) at a stationary. Then, a controlled variable of a hydraulic control valve OCVC is determined by multiplying a deviation DVVT from a target spark advance amount to an actual spark advance amount by the F/B gain G (a step 506).  The hydraulic pressure for driving a variable valve timing mechanism is controlled so that the actual spark advance amount is in accordance with the target spark advance amount by controlling the hydraulic pressure control valve with this controlled variable OCVC.
Patent JP-2001310916-A (JP)
Title: Polymerizable resin composition and production method of the same, and its cured product
Inventor: MAEDA MASAHIKO
IPC: C08F265/04
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a radical polymerizable resin composition which can be controlled the molecular weight according to the application, and can be used a low skin stimulative polymerizable monomer as a diluent, and is easily curable in the presence of oxygen, and to provide a production method of the same and its cured product. SOLUTION: The polymerizable resin composition contains a (meta)acrylate polymer (A), a polymerizable monomer shown by the formula (1) and/or the formula (2), and a vinyl ether. (In the formula (1) and formula (2), R1-R4 is H or a 1-12C alkyl group and/or an alicyclic alkyl group even if each may be the same or the different. If R1-R4 is hydrogen, it may be the either form of salt of univalent metallic salt, divalent metallic salt, phosphate, ammonium salt or organic amine salt).
Patent JP-2001315869-A (JP)
Title: Delayed jetting device for aerosol
Inventor: MATSUMOTO TAKEO
IPC: B65D83/16
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To jet a content which is jetted from the stem of an aerosol container to the outside after a specified period of time has passed since a jetting operation of the stem, and at the same time, surely prevent a trouble such that an internal part jumps out to the outside accompanying the jetting of the content of the aerosol container from occurring. SOLUTION: A decomposing agent 27 keeps a piston 24 at a channel-closing location by resisting the pressure of the content which is jetted into a channel 23 from the stem when the stem of the aerosol container is jet-operated. At the same time, the decomposing agent 27 is decomposed with water which is fed from a water-feeding port 28 or a solution, and the movement of the piston 24 to a channel-opening location by the pressure of the content is allowed. By the movement of a piston 35 to the channel-opening location, the stem side of a channel 36 and a jetting nozzle 34 side are communicated with each other through a notched groove 35c of the piston 35.
Patent JP-2001319989-A (JP)
Title: Packaging structure body of semiconductor device
Inventor: SUWA MOTOHIRO
IPC: H01L21/60
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of the connection terminal of the packaging structure body of a BGA IC. SOLUTION: In the packaging structure body of the semiconductor device, a BGA IC 1 is connected to a packaging substrate 30 by a group of connection terminals 35 where each solder bump is formed by welding to each land 33. In the BGA IC 1, a group of external terminals 15 is arranged on the one main surface of a square flat-plate-shaped resin sealing package 10 where a semiconductor pellet 21 is sealed, and the solder bump projects in each of the external terminals 15. In this case, a four-cornered land 33a and an adjacent land 33b at a BGA IC packaging part 32 on the packaging substrate 30 are formed largely, thus thickening connection terminals 35a and 35b that are formed in the four-cornered land 33a and the adjacent land 33b at a land side for increasing durability, and hence lengthening the life.
Patent JP-2001277934-A (JP)
Title: Tent loaded on vehicle
Inventor: KATO HIROSHI
IPC: B60P3/34
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To install a tent loaded on vehicle at an optional position at which it does not cover an opening of the vehicle such as a sun roof at the time of accommodation and to realize a movement of the tent coincident with the opening position of the vehicle at the time of application. SOLUTION: Two rails 2 are fixed to both right and left ends in a forward/ rearward direction on a roof of the vehicle and a folding type tent 7 body portion with a sheath opening is assembled thereto. Since the tent body portion is accommodated in an approximately half of a floor area at the time of application, it can be installed at an optional position at which it does not cover an opening of the vehicle at the time of accommodation. At the time of application, the tent body portion is moved to the position at which a sheath opening is superposed on the opening of the vehicle to open it. A movement from the inside of the vehicle is realized by an opening at a tent side ensured by opening a sheath opening cover and pushing up a lower floor material and a lower mat integrally formed.
Patent JP-2001319545-A (JP)
Title: Sliding switch
Inventor: SUZUKI AKIHIRO
IPC: G03B19/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a sliding switch and enable to mount the sliding switch in a small space. SOLUTION: The sliding switch comprises a synthetic resin sliding member 4 slidably provided in a slit 31 opened in a housing 3 of equipment and a switch body 5 linked to the sliding member 4 for operating with the sliding operation of the sliding member 4. A sliding protrusion 51 protruded on the switch body 5 is fitted into a cutout 44 opened in the sliding member 4.
Patent JP-2001319787-A (JP)
Title: Solid light emission device
Inventor: AIZAWA KOICHI
IPC: H05B33/26
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a new solid light emission device with a little cross talk which can prevent decrease of aperture rate of pixels. SOLUTION: On one surface of a substrate 1, a row of plural rear face electrodes 4 is installed, and a strong electric field drift layer 6 is formed so as to cover the plural rear face electrodes 4, a luminous layer 2 is laminated on the strong electric field drift layer 6, and a row of plural transparent electrodes 3 is installed on the luminous layer 2 in a crossing direction to the rear face electrodes 4. The strong electric field drift layer 6 has also a function to supply electrons to the luminous layer 2 in order to illuminate the luminous layer 2 by the drift of the electrons injected from the rear face electrodes 4 when a voltage is applied between the transparent electrodes 3 and the rear face electrodes 4 taking the transparent electrodes 3 as positive electrodes.  As for the strong electric field drift layer 6, the region almost overlapped with the rear face electrodes 4 is composed of a porous semiconductor layer 6a of an oxidized porous polycrystal silicon layer, and the rest of the region is composed of a semiconductor layer 6b of a polycrystal silicon layer.
Patent JP-2001320492-A (JP)
Title: Key telephone system
Inventor: IIDA HIDEAKI
IPC: H04M3/42
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a key telephone system by which a primary reply party receiving transfer of an incoming call from a caller can recognize a name of the caller and its message before replying its transfer destination. SOLUTION: A primary key telephone set 8 first replies an incoming call from an external line 7, a voice information identification section 6 of a key telephone set body 1 monitors voice information at a speech between a caller and the primary key telephone set 8, converts the speech between the caller and the primary key telephone set 8 into character data, stores the data to a main storage section 52 and displays the data on a display device 10 of the primary key telephone set 8.  When the caller transfers its speech to a transfer destination key telephone set 9, the primary key telephone set 8 selects useful information for the transfer destination key telephone set 9 among speech information with the caller displayed on the display device 10 and a main control section 2 reads the character information designated by the primary key telephone set 8 from the main storage section 5 and displays the information onto a display device 11 of the transfer destination key telephone set 9.
Patent JP-2001323296-A (JP)
Title: Solidifying agent composition for waste edible oil usable at normal temperature and method for disposal treatment of waste edible oil
Inventor: KOMATSU ATSUSHI
IPC: C09K3/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a solidifying agent composition for waste edible oil capable of readily solidifying waste edible oil at normal temperatures. SOLUTION: This solidifying agent composition for waste edible oil usable at normal temperatures is characterized by including 12-hydroxystearic acid, an alkanolamine and an aprotic organic solvent.
Patent JP-2001322638-A (JP)
Title: Collapsible container
Inventor: MORI HITOSHI
IPC: B65D6/18
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To lower the height of a folded collapsible container as compared with the height of a conventional collapsible container by a method wherein the front end part of each of long side panels to be overlapped when being folded is formed thin, and to improve therewith efficiency in storing the folded collapsible containers. SOLUTION: For the collapsible container being in a structure wherein side panels 2 and 3 arranged to surround a bottom part 1 are folded to be laid on the bottom part, the front end part of each of the long side panels 2 to be overlapped when being folded is formed thin.
Patent JP-2001285203-A (JP)
Title: Optical receiver using plural light collection horns
Inventor: TAKEDA HIROSHI
IPC: H04B10/11
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide light collection horns used for receiving light by a multi- dimensional input device through optical space transmission that can obtain a wide field angle. SOLUTION: The optical receiver of this invention employs the light collection horns to obtain a wide field angle and uses an optical fiber to lead an optical signal from the light collection horns to an optical sensor, where the optical signal is converted into an electric signal.
Patent JP-2001322435-A (JP)
Title: Reinforcing beam structure for automotive door
Inventor: HAGA TAKAHIRO
IPC: B60J5/04
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing beam structure for an automotive door allowing the improvement in rigidity and reduction in weight and cost. SOLUTION: In this reinforcing beam structure, a reinforcing beam is mounted within a door having a door outer panel partially curved so as to swell to the body outside. Bracket parts 5 and 6 provided on both ends of a pipe part 4 are bonded to the inner surface of a door inner panel to arrange the reinforcing beam 3 in the longitudinal direction of the automotive door, and an extension bracket part 7 extending in the longitudinal direction of the door is provided on at least one of the bracket parts 5 and 6, and adhered to the inner surface of the door outer panel 2.
Patent JP-2001323524-A (JP)
Title: Faucet mounting mechanism
Inventor: NAGAOKA HIROTOSHI
IPC: A47K1/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a faucet mounting mechanism to which furs and blackish matters are hard to stick and easy to clean and eliminate even if they are adhered thereto when a faucet metal fixture such as faucet, shower head or the like is mounted on a counter. SOLUTION: A cylindrical mounting component 20 having a collared section 22 on the upper end is inserted in a mounting hole 101 opened in the counter 100 such as washstand or the like, and it is fixed to the counter 100 with a fixed screw 26. A stationary component 30 having a cylindrical cover section 31 with the inside circumference larger than the circumference of the mounting component 20 and a joining section 32 connected to the inside channel of a faucet 10 is integrally formed together with a faucet body 12, and the joining section 32 is inserted in the mounting component 20 to install the faucet 10 on the counter 100. A water leak prevention O ring 15 is put on the joining section 32, and a hose 40 is connected to a hose joining section 23 provided with the lower end of the mounting component 20.
Patent JP-2001329514-A (JP)
Title: Boundary marker
Inventor: SATO MITSUTOSHI
IPC: E01F9/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent a boundary marker from falling by an external force even in soft ground. SOLUTION: The boundary marker 1 is formed by a pile main body 2 having a fine bar-like guide part 6 at the tip, a cylindrical frame 6 disposed on the outer peripheral part of the upper end of the pile main body 2, and an upper end marker 6 arranged on the upper end of the frame 7. The interior of the frame 6 is filled with filler 8 such as mortar or the like, and the filler is solidified to unite the pile main body 2, the frame 6 and the upper end marker 7 into one body. In the middle part of the pile main body 2, a block body 10 is mounted, and the block body 10 is fixed to the pile main body 2 by a wedge 13. The outer peripheral part of the block body 10 is fitted with an arbitrary number of baffle plates 15 rocking outward taking a taper pin 20 as a shaft.  When the baffle plates 15 are rocked outward, and then pressed in a tapered hole 19 of the block body 10, the baffle plates 15 are fixed in the state of being opened outward. Thus, the support force for the pile main body 2 against the external force can be increased.
Patent JP-2001328516-A (JP)
Title: Road surface state identification device for vehicle
Inventor: NISHIRA HIKARI
IPC: B60T8/58
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To discriminate between a sandy road and a pressurized snow road. SOLUTION: An estimation value θ-hat of a pseudo maximum friction coefficient equivalent to an inclination of μ-s characteristic curve in the periphery of a slip ratio O based on a wheel speed estimation error ew and a car body speed estimation error ev and an estimation value μr-hat of a rolling resistance coefficient is calculated based on the car body speed estimation error ev so that the road surface state is estimated based on the pseudo maximum friction coefficient estimation value θ-hat and the rolling resistance coefficient estimation value μr-hat. The sandy road and the pressurized snow road having the similar road friction coefficients can be thus discriminated.
Patent JP-2001331349-A (JP)
Title: High-speed collection system of history information for data base access program
Inventor: KUSAMURA KOJI
IPC: G06F11/34
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To always sample history information of a data base access program by speeding up the collection of the history information. SOLUTION: When an access request to a data base 2 is received by a reception processing means 111, a history information transmitting means 113 transmits the history information to an inter-program communication function 12 and a data base access means 114 accesses the data base 2. When an access result is transmitted to a request source by a transmitting processing means 112, the means 113 transmits the history information to the function 12. A history information receiving means 131, however, receives the history information from the function 12 asynchronously with the means 113 and a history information storage means 132 writes the history information in a history information file 3.
Patent JP-2001327552-A (JP)
Title: Caring lift supporting structure
Inventor: MUROGAKI SHIGEMICHI
IPC: A61G7/10
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a caring lift supporting structure whose constructing work is easily and speedily performed. SOLUTION: In the caring lift provided with a pair of erected supports, a traveling rail 2 disposed between these supports 1 and a caring device 3 suspended at this rail 2 in a movable manner, locking parts disposed at both ends of the rail 2 are engaged with parts to be locked disposed at the upper ends of the supports 1 from an upper side long the axial direction of the supports 1, and are supported.
Patent JP-2001333338-A (JP)
Title: Receiver and reception method for the receiver
Inventor: OBATA TATSUYA
IPC: H04N5/44
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional receiver that has caused a large-sized configuration because reception tuners 1-3 are required for each bandwidth in order to receive broadcast waves whose bandwidth differs from each other. SOLUTION: A constant of an AGC circuit and a SAW filter that are an object in use in a tuner section 11 are set depending on a bandwidth detected by a signal processing section 25.
Patent JP-2001334948-A (JP)
Title: Control device for electric power steering device
Inventor: ENDO SHUJI
IPC: H02P29/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To design a mechanical system and control system so as to be suitable to a desirable complementary sensitivity function in a control device for electric power steering device and provide a stable and comfortable steering feeling to improve the steering property. SOLUTION: In this control device for electric power steering device, the motor for imparting a steering auxiliary force to a steering mechanism is controlled on the basis of the steering auxiliary command value calculated on the basis of the steering torque generated in a steering shaft and the current command value calculated from the current value of the motor. The complementary sensitivity function to frequency is set so as to be close to 1 in a band where a disturbance to be suppressed is present and close to zero in a band where a disturbance to be transmitted is present.