baber/WOPTO huggingface dataset:
Patent JP-2001280492-A (JP)
Title: Controling method for stepless transmission
Inventor: NANRI TAKEHIKO
IPC: F16H61/425
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method able to realize an abnormal noise reduction control for a hydraulic stepless transmission. SOLUTION: This controlling method is provided with a fixed displacement hydraulic pump, and a variable displacement hydraulic motor on a driving shaft, connected with a hydraulic close channel, and prevents the oil-pressure on a motor side from rizting by varying a gradient angle of a variable swash plate inside the motor to a TOP side. When an engine drive condition meets the specified criteria, the device also tilts the plate to the TOP side. In this way, the looseness between a rotary housing of the pump side and a plunger of the pump side is eliminated, and the abnormal noise is reduced or eliminated. The criteria are as follows. 1. The voltage signal of a throttle sensor 23 showing the throttle opening is lower than the threshold. 2. The speed of a vehicle is higher than the threshold. 3. The accelerated speed of a vehicle is higher than the threshold. 4. The revolution of an engine is lower than the threshold. 5. The conditions meeting 1 to 4 continue over the specified time.
Patent JP-2001289511-A (JP)
Title: Heating equipment
Inventor: NOGAMI TAKAO
IPC: F24C15/22
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide heating equipment the combustion chamber of which can easily be closed tightly and which can well perform both warm-air heating and radiation heating. SOLUTION: The tightly closed combustion chamber 8 is constituted of a transparent or translucent combustion pipe 5 and a heating pipe 7 is provided in the pipe 5. A non-tightly closed radiation chamber 20 is formed of a reflecting plate 16 and diffusion glass 19 around the combustion pipe 5 and the plate 16 has an air outlet for blowing air to a cooling warm-air path 22 formed for cooling the combustion pipe 5. Therefore, the combustion chamber 8 can easily be closed tightly and this heating equipment can be manufactured inexpensively and can be used without feeling anxiety about the leakage of a combustion gas. In addition, the heating effect of this heating equipment by both warm- air heating and radiation heating can be improved along with the cooling of the combustion pipe 5.
Patent JP-2001279670-A (JP)
Title: Gripping device of steel sheet pile
Inventor: TANAKA SHINICHI
IPC: E02D7/18
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a steel sheet pile to driving work by safely and surely gripping the steel sheet pile with a simple structure. SOLUTION: This gripping device is composed of a bendable suspending part 4 and a gripping part 3 being integrally formed with the suspending part 4 and having a fastening bolt 6. A lock pin 8 and a pin receiving holder 9 are arranged on respective plate bodies 4a and 4b of the suspending part 4.
Patent JP-2001286202-A (JP)
Title: Seeding machine
Inventor: KAGEYAMA HIDEAKI
IPC: A01C7/08
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a seeding machine capable of surely detecting the falling of seeds at a low cost regardless the size and the weight of the seed. SOLUTION: The seeding machine 10 is provided with a hopper 15, and a seeding roll 16, which is placed at the position closing the opening 15a of the hopper 15 at a freely rotatable state and has seed-discharging holes 16b on the outer peripheral surface 16a having a specific space to each other in the peripheral direction. Only the seeds W taken in the seed-discharging holes 16b during the rotation of the seeding roll 16 are moved with the rotation of the seeding roll 16 and sown. A peripheral groove 16c, which passes the positions of the seed-discharging holes 16b and communicates the insides of the holes 16b, is placed on the peripheral direction of the outer peripheral surface 16a of the seeding roll 16, and a switch roller 23 is placed inside the peripheral groove 16c.  The switch roller 23 moves in the retreating direction from the groove due to the seed W in the seed-discharging hole 16b. A contact-type switch 20 placed on the seeding machine is actuated by the motion of the switch roller.
Patent JP-2001294822-A (JP)
Title: Tape for fixing floor-curing sheet
Inventor: YATAGAI TAKAHIRO
IPC: C09J7/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To develop tape for fixing floor-curing sheet that attains good adhesive fixation properties through the continuous peeling properties without paste residue and breakage due to the printed layer, can efficiently proceed the tape- fixing work by rewinding with stabilized peeling power of the winder without elongation and breakage of the supporting base and causes no ink elimination by the abrasion in the adhering work. SOLUTION: This tape for fixing floor-curing sheets has a peel coat layer (4) that is attached through the printed layer (2) and a peeling agent-adhesive primer layer (3) on one face of a support base material (1) and an acrylic adhesive layer (5) on the other face in which the peel coat layer (4) is placed on the surface and the following primer layer (3) has a coat layer of <=10 μm thickness.
Patent JP-2001289831-A (JP)
Title: Ultrasonic probe
Inventor: YAMAMOTO HIROSHI
IPC: H04R1/34
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of detecting a deterioration degree evaluation, a soundness evaluation of a surface layer and directivity of a defect of a specimen to be inspected. SOLUTION: The ultrasonic probe 1 comprises an oscillator 2, and an acoustic lens 3 for converging an ultrasonic wave transmitted from the oscillator 2 and introducing the wave to the specimen S to be inspected. A propagation speed of the wave of a propagation route G→I of a vertical incident wave of the lens 3 and a propagation route I→G of a vertical reflected wave is differentiated from that of the wave of a propagation route A→B→C of an obliquely incident wave and a propagation route D→E→F of a leakage wave. A propagation route of the obliquely incident wave to the specimen S and the leakage wave from the specimen is partly shut off, and directivity is given to these routes. More specifically, a through hole 4 penetrating from an oscillator setting surface 3a to a lens curvature surface 3b is opened at a center of the lens.  A slit 4a extended radially of the lens is formed. Alternatively, a recess 5 may be formed instead of the hole 4.
Patent JP-2001287745-A (JP)
Title: Storing case having lid
Inventor: OZEKI SHOSAKU
IPC: B65D25/24
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a storing case having a lid in which it can be placed under its stable state, it has a lid that can be used in other application than the lid, the case can be lifted up with only the lid and internal side of the case is sealed. SOLUTION: There is provided a storing case having a lid therein in which it is comprised of an upper case segment of rectangular parallelpiped shape opened at its lower part and a lower case segment of rectangular parallelpiped shape opened at its upper part, the lower case member is formed with a fitting part raised from an upper end in an upward direction along a circumference of the opening, the opening of the upper case member is fitted to the fitting part, thereby the upper case member is fixed to the lower case member, four corners at the upper surface of the upper case member and the lower surface of the lower case member are provided with legs, the fitting part is provided with at least one stopper,  the side surface of the upper case member is provided with a stopper hole into which the stopper is fitted under a state in which the upper case member is fixed to the lower case member, the lower end of the side surface of the upper case member is provided with claws and the lower end of the fitting part is provided with a claw through hole with which the claws are engaged.
Patent JP-2001295857-A (JP)
Title: Power transmission device for clutch-less compressor
Inventor: KIYOSHIMA SHUJI
IPC: F16D9/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device for a clutch-less compressor having a fracture part hardly fatiguing and easily setting the strength of the fracture part. SOLUTION: An elastic member 32 is included in a drive force transmission path from a pulley 10 to a shaft 2, a plurality of arc and long grooves 34 are provided in a flange part 20a of a hub 20 fixed to the tip of the shaft 2, and a pin 33 fixed to the front side end 10a of the pulley 10 is slidably provided in the long groove 34. The elastic member 32 in the drive force transmission path exerts a torque damping function to hardly cause the fatigue of the fracture part. When a load torque in the compressor side becomes excessive, the pin 33 abuts on one end of the long groove 34 of the flange part 20a to transmit the rotation force to the hub 20 so that the fracture part is fractured to divide the flange part 20a into a radial outside part and a radial inside part with the long groove 37 set to the boundary.  As a result, the transmission path of the driving force from the pulley 10 to the shaft 2 is cut off so that the pulley 10 runs idly.
Patent JP-2001293861-A (JP)
Title: Ink jet recorder and drive controller for head
Inventor: TAKAURA ATSUSHI
IPC: B41J2/045
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder and a drive controller for head in which image quality is enhanced by reducing inner pressure variation caused by a channel ejecting an ink drop for a channel ejecting no ink drop (waiting mode channel) contiguous to the ink drop ejecting channel in an electrostatic ink jet head ejecting an ink drop by deforming and displacing a diaphragm defining the wall face of a pressurizing chamber with an electrostatic force generated between the diaphragm and an electrode. SOLUTION: The level of a voltage being applied to a channel in waiting mode is set at 0.
Patent JP-2001297746-A (JP)
Title: Manufacturing method of square-shaped alkaline battery
Inventor: ADACHI JUNJI
IPC: H01M2/26
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a square-shaped alkaline battery with high yield rate and productivity. SOLUTION: A first process of welding a lead part 11a of a plurality of positive electrodes to a collector 13 with a plurality of welding parts 13a to 13f and welding a plurality of negative electrodes to a collector 15 with a plurality of welding parts, and a second process of determining welding quality by measuring resistance between a plurality of welded parts with at least one of the collectors 13, 15 are included.
Patent JP-2001252175-A (JP)
Title: Incense holder for incense burner
Inventor: KINOSHITA FUMIO
IPC: A47G33/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an incense holder which is installed in an incense burner, easy to erect an incense in a straight manner, free from any falling, and safe even when touched by hand, and leaves no remaining portion of the incense preventing the ash thereof from dropping outside the incense burner. SOLUTION: The compact, light weight and easy-handling incense holder comprises a glass fiber incense angle control guide in which the incense is erected straight, and not extinguished during the burning, a three-stage tapered spiral combustion cylinder in which no remaining incense is present, and a projection to promote the combustion of the incense, and further comprises a disk-like pedestal having a high overturn preventive function and a guard to protect a hand from the fire burn, and the incense holder is installed in the incense burner.
Patent JP-2001297175-A (JP)
Title: System and method for mediating talent and computer readable recording medium recording program for computer to perform the method
Inventor: SAWA HIROSHI
IPC: G06Q10/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide value added information much higher for a person to be offered or offering person by diagnosing and reporting a difference between propriety owned by the person to be offered and propriety requested by the offering person. SOLUTION: This talent mediation system is constituted by mutually connecting a client 2 of the person to be offered, a client 3 of the offering person and a server 1 via a network. In this case, the server 1 is provided with a propriety difference diagnostic part 23 for diagnosing the difference between the propriety owned by the person to be offered and the propriety requested by the offering person on the basis of information reported from the client 2 of the person to be offered and information reported from the client 3 of the offering persion and transmitting information on this diagnosed result to at least one of the client 2 of the person to be offered and the client 3 of the offering person.
Patent JP-2001305446-A (JP)
Title: Laser plotting device
Inventor: YOSHIOKA MASAKI
IPC: B41J2/44
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser plotting device with which the nonuniformity of recording density of scanning pixels is corrected with simple constitution without providing a singular point of complicated constitution in a reference scale. SOLUTION: This laser plotting device which deflects a laser beam modulated based on raster data in the main scanning direction by a polygon mirror 67, with which a substrate on a plotting stage 5 is irradiated, then displaces the plotting stage 5 in the subscanning direction to perform pattern plotting, is provided with a reference scale 75 which is irradiated with the laser beam deflected by the polygon mirror 67 in the areas where a first and second areas having different transmission characteristic of light are arranged in alternately in the main scanning direction, a photodetector 76 to detect the laser beam from the reference scale 75, and a plotting clock generating circuit 122 to generate a plotting clock signal f based on a master clock signal (a) from the photodetector 76.  The head area at the scanning start side of the reference scale 75 is more widely formed than the width in the main scanning direction of the succeeding first and second areas.
Patent JP-2001306084-A (JP)
Title: Device and method for mimetic voice output
Inventor: NAGASE HIROYUKI
IPC: G10K15/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a mimetic voice output device which outputs a voice simulating an actual voice as a discriminated voice. SOLUTION: This mimetic voice output device 18 which outputs a mimetic voice is so constituted as to output a discriminated voice, recalling the processing contents of a terminal device as the discrimination voice of a terminal device 1 with a single continuous voice, having its sounding frequency and time prescribed. The terminal can be discriminated by listening to the discrimination voice. Further, the discrimination vice is generated with a single continuous voice, so that the discrimination voice can be generated using simple circuit constitution.
Patent JP-2001304327-A (JP)
Title: Damper structure
Inventor: NAITO TSUTOMU
IPC: B60G13/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce weight and improve reliability by reducing the number of part items and assembling man-hours, in a damper structure provided with a knuckle bracket. SOLUTION: In this damper structure, a knuckle bracket 14 is formed integrally with a damper tube 11 by forging.
Patent JP-2001304874-A (JP)
Title: Mobile unit constituting server communication type navigation system, sever, medium stored with destination information database, and medium stored with destination information retrieval program
Inventor: HAYATOMA TAKEO
IPC: G08G1/09
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a server communication type navigation system capable of utilizing the latest facility database and the like as economically as possible. SOLUTION: A server is mounted with a facility database and a destination retrieval index, these having the same structures as those of a mobile unit, and the addresses of web pages corresponding to these are put to linkage. First, a local database of the mobile unit is retrieved. If the need arises as a result of the retrieval, the database of the server is retrieved.
Patent JP-2001048830-A (JP)
Title: Multivalent metal salt of salicylic acid resin
Inventor: LEE SUNG WOO
IPC: B41M5/155
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in high yield by reacting a salicylic acid (derivative) with a styrene (derivative) in the presence of a zinc organocaroboxylate and a multivalent metal compound at a specific temperature and subsequently reacting the obtained reaction product with a multivalent metal compound. SOLUTION: This multivalent metal salt of a salicylic acid resin is obtained by reacting (A) a salicylic acid or its derivative expressed by formula I (X1 and X2 are each H, an alkyl, an alkoxy or a halogen), (e.g. 3-methylsalicylic acid, etc.), with (B) a styrene or its derivative expressed by formula II (R1 to R3 are each H or an alkyl; X3 and X4 are each H, an alkyl, an alkoxy, an aralkyl or the like), (e.g. 4-methylstyrene, etc.), in the presence of (C) a zinc organocarboxylate and/or a multivalent metal compound at 50-200 deg.C and subsequently reacting the obtained reaction product with a multivalent metal compound. It is preferable to react 1 mole of the ingredient A with 1-9 moles of the ingredient B and bring the amount of the ingredient C to be used to 0.05 wt.% based on the ingredient A.
Patent JP-2001310832-A (JP)
Title: Image forming device
Inventor: MOTOYOSHI TOMOYA
IPC: B65H3/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of lessening the space of paper feeding with a simple structure. SOLUTION: This image forming device controls an actuating timing of a paper feeding means when sending following paper, on the basis of an output state of a paper detecting sensor provided near the paper feeding means. If the paper detecting sensor provided near the paper feeding means detects the paper after the expiration of a first predetermined time interval since the paper feeding means starts paper feeding, the image forming device makes the paper feeding means to a non-operate state after the expiration of a second predetermined time interval, and actuates the paper feeding means after the expiration of a third predetermined time interval.
Patent JP-2001312993-A (JP)
Title: Membrane inlet mass spectrometer
Inventor: OYA TSUTOMU
IPC: G01N1/28
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a membrane inlet mass spectrometer capable of extending application over a wide range and of improving measurement efficiency and precision. SOLUTION: The membrane inlet mass spectrometer D, having a sample inlet section 2 with selectively transmissive membranes 5, 6 provided on the upstream side of an analyzer section 3 comprises temperature control means 5a, 6a provided surrounding the membranes 5, 6.
Patent JP-2001313816-A (JP)
Title: Static image transmitter
Inventor: SHIOTANI HIROYUKI
IPC: H04N7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a static image transmitter that can quicken the transmission speed of one image pattern. SOLUTION: The static image transmitter, where one image pattern is configured with a prescribed number of scanning lines, transmits data by scanning one image pattern, while interleaving scanning lines at a prescribed interval. A receiver side interpolates the interleaved scanning lines and can recognize rough information in a short time. A complete static image can be viewed, because the interleaved data are transmitted in the succeeding scanning.
Patent JP-2001117283-A (JP)
Title: Black nonmagnetic particle powder for high resistance black toner and high resistance black toner using that black nonmagnetic particle powder
Inventor: HAYASHI KAZUYUKI
IPC: C01G49/06
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain black nonmagnetic particle powder for a high resistance black toner having more excellent fluidity and black degree and excellent dispersibility in a binder resin. SOLUTION: The powder is black composite nonmagnetic particle powder having 0.06 to 1.0 μm average particle diameter and consisting of hematite particle powder or hydrated ferric oxide particle powder coated with an organosilane compound prepared from an alkoxysilane or with a polysiloxane, and carbon black depositing on at least part of the coating. The total amount of the carbon black deposited is 26 to 55 pts.wt. to 100 pts.wt. of the hematite particle powder or the hydrated ferric oxide particle powder.
Patent JP-2001315968-A (JP)
Title: Discharging method for bulk material in bulk storage facility
Inventor: WATANABE KAZUNARI
IPC: B65G63/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a discharging method for bulk material capable of facilitating the formation of a climbing ramp for a working heavy machine to perform a forced discharging work in a bulk storage facility such as a large-scaled coal yard and improving the working efficiency of the whole discharging work of a bulk material such as coal. SOLUTION: This discharging method of the bulk material in the bulk storage facility comprises supplying the bulk material from above and storing it in a mountain shape, discharging the stored bulk material by the gravity effect through a main hopper set substantially in the center of the storage floor surface, and forcedly discharging the bulk material left without being discharged to the main hopper by the working heavy machine. An auxiliary hopper connected to a discharge conveyor under the storage floor, which is connected to the main hopper, is set in a position close to the approaching port of the working heavy machine on the line of the discharge conveyor. After the bulk material is discharged through the main hopper, the discharge by the auxiliary hopper is performed. The working heavy machine is driven to perform the forced discharging work.
Patent JP-2001319198-A (JP)
Title: Housing case for semiconductor memory card
Inventor: TOYODA HIROSHI
IPC: G06K19/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a housing case which is convenient for carrying, storing and housing semiconductor memory card. SOLUTION: A case main body 1 has a store part 4 of a semiconductor memory card 3 and also a guide 5 formed on its side face, and a case cover body 2 is engaged with the guide 5 and can slide to the part 4. The main body 1 includes a base end part 6 which is not covered by the cover body 2 and a holding end part 7 which is covered even in an uncovered state of the cover body 2, and the part 4 is located between both parts 6 and 7. In such a constitution, the cover body 2 has at least an upper face 21, both side faces 22 and 23 formed in its sliding direction, a rear side face 24 and an open front face. A slide part including the guides of both bodies 1 and 2 has stoppers 5a and 25a to regulate the sliding of the cover body 2 in its uncovering direction. Thus, an uncovered state is kept for a case housing the card 3 in its normal application mode.
Patent JP-2001316931-A (JP)
Title: Spinneret
Inventor: NAKAMURA MUNEATSU
IPC: D01D4/02
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret which does not cause the generation of a whirlpool due to an unstable flow in the spinneret even on high extrusion and can more extrude than conventional spinnerets. SOLUTION: This spinneret is characterized by having two or more taper introduction angles, an L/D of <5, a larger taper angle α near to a flow exit than the angle β and an angle α of <=30 deg..