baber/WOPTO huggingface dataset:
Patent JP-2001259492-A (JP)
Title: Liquid chemical spray device
Inventor: KUBO AKIHIRO
IPC: B05B17/00
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To enable to automatically control flow rate corresponding to the change of car speed and line stop or nozzle exchange by improving the control accuracy to uniformalize liquid chemical spraying in a boom sprayer. SOLUTION: In a spray working car, in which plural booms 21 each provided with plural nozzle are arranged its the right and left direction of a travelling machine body to form a spray part and the spray work is performed in every booms, a flow rate sensor 4 is provided in the mid way of a pipe line between the spray part and a pump 25 to change the flow rate to adjust to the working width to be sprayed.
Patent JP-2001268755-A (JP)
Title: Bind
Inventor: MORITA MASATOMI
IPC: F16B2/20
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a bind which can set another member without increasing control, by enabling it to retain an another member such as a tube or the like separately from the binding without adding excessive load regardless of a small differenect in size. SOLUTION: In a binding 10 which locks and binds together, a band 2 wound around a wire harness W by means of a lock means 3, a slide 4 which slides with the band 2 passed is attached, and a pair of curve pieces which come close to each other to open the tips again after separating from each other so as to go along adjacent peripheries circular in cross section, are projected from the outside of that slide made integrally of resin material which has elastic force so that the tips may be crossed and entwined, and a tube member T can be passed and retained in the passage space demarcated by this curve piece 5.
Patent JP-2001268455-A (JP)
Title: Television receiver with game time management function
Inventor: TSUKUDA TAKESHI
IPC: A63F13/45
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To inhibit a prolonged continuation of a video game even at the time of being absorbed in the video game. SOLUTION: By utilizing the fact that caption signals superimposed on video signals from a game machine connected to the external input terminal of a television receiver are not detected and by measuring the period in which the caption signals are not detected, game time is measured. When game set time expires, signals from the external input terminal are obstructed, the display of a game image is blocked and the continuation of the video game is inhibited. Then, when a date changes, a timer for measuring the game time is reset, the signals from the external input terminal are validated to make the video game available for play.
Patent JP-2001285424-A (JP)
Title: Hinge device
Inventor: YAMAMOTO SHIGERU
IPC: H04M1/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device which is improved in the electrical connection between first and second casings. SOLUTION: This hinge device is provided with a shaft installed coaxially with a rotary shaft, a first infrared communication unit fixed at a prescribed height on the second casing, and a supporting section which fixes the shaft and first infrared communication unit to prescribed positions on the second casing. This device is also provided with a second infrared communication unit which is fixed to the second casing and performs infrared communications with the first infrared communication unit.
Patent JP-2001259531-A (JP)
Title: Paper sheet classifying apparatus
Inventor: OZAKA TADASHI
IPC: B07C3/08
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce the extraction number of times of paper sheets. SOLUTION: A full state detection part 27 for detecting the full state of an accumulation box and a paper sheet presence detection part 26 for detecting the presence of paper sheets in the accumulation box are provided and an accumulation box group is formed from a plurality of normal accumulation boxes each accumulating paper sheets corresponding to classifying data and a plurality of preparatory accumulation boxes each alloting the classifying data of the normal accumulation box at the time of full state of the normal accumulation box to accumulate paper sheets.  When the full state of the certain normal accumulation box in the accumulation box group is detected by the full state detection part and the paper sheet presence detection part detects that the paper sheets are not accumulated in the preparatory accumulation box in the accumulation box group, a classifying data control part 33 allots the classifying data of the full normal accumlation box to the preparatory accumulation box and, until the full state is detected by the full state detection part, the extraction of paper sheets in the accumlation box is not performed.
Patent JP-2000295807-A (JP)
Title: Air-gap winding and manufacture thereof
Inventor: EVISON PETER ROBERT
IPC: H02K3/46
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To increase the flux density of an air-gap winding. SOLUTION: A wire 50 is composed of a plurality of strands twisted together. A winding 28 is composed of a plurality of the wires 50 twisted together. The gaps between the strands and between the wires 50 are filled with the mixture of magnetic material and binder. With this constitution, magnetic lines of flux are guided rather through the magnetic material than through the strands, so that the flux density can be improved.
Patent JP-2000285358-A (JP)
Title: Data transmission system for vehicle, and data transmission method in vehicle
Inventor: ILG JOHANNES
IPC: H04L5/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To realize secure data communication when a fault occurs by transmitting transmitted data on two power feeding voltage lines. SOLUTION: Plural electronic equipments 7 and 8 are connected to two power feeding voltage lines 3 and 6, and the electronic equipments 7 and 8 communicate data with each other or communicate with other electronic equipments connected to the power feeding voltage lines 3 and 6. Two band pass filters 18 and 19 are connected to two separated terminals and similar modulation signals are transmitted to the terminals at the time of the transmission of a control unit 15. When the equipment 7 transmits the signal to the equipment 8, the control unit 15 transmits a data signal transmitted to a MO DEM 16. The data signal is converted into a modulation signal, a high frequency signal, for example.  The modulation signal is applied to the two power feeding voltage lines 3 and 6 in parallel through the two band pass filters 18 and 19 and connection lines 9 and 10 in a modulation state and is supplied to whole connection equipments.
Patent JP-2001272825-A (JP)
Title: Carrier and developer
Inventor: MATSUDA HIROAKI
IPC: G03G9/113
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic developing positive-chargeable carrier for magnetic brush development which has excellent surface contamination resistance, good environmental dependence of electrification and performance with time, fast rising speed of electrification and excellent charge exchanging property. SOLUTION: The positive-chargeable carrier for electrostatic charge image development has a coating having function to control triboelectrification and having 100 to 1,000 ppm concentration of nitrogen atoms to weight of the carrier core on the material.
Patent JP-2001273285-A (JP)
Title: Device and method for controlling disclosure information
Inventor: KURODA KIYOTAKA
IPC: G06F21/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that complicated information setting is forced to the manager of a system for executing the disclosure control of documents since it is necessary to physically divide a document file and to set an access right for each of divided documents and it is necessary to set information clear ing the relation of respective divided documents as well. SOLUTION: When an access request to an XML document is accepted, while referring to a group belonging definition file 4 describing a group, to which a user belongs, the group, to which the user belongs, as a request source of that access is decided and while referring to security information, a tag, for which that group has the access right, is decided. Then, the document contents of that tag are disclosed.
Patent JP-2001269873-A (JP)
Title: Screwdriver bit for screw with cross hole
Inventor: SHIODA NOBUYASU
IPC: B25B15/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a screwdriver bit having a shape matched with the coupling groove of a screw and reliably transmitting driving force. SOLUTION: A blade part 10 having a cross-shaped cross section couplable with the coupling hole 20 of the screw 2 is formed, side walls 14 are connected by a circular arc-shaped connecting groove 13 at the base part of the blade part 10, the radius R of the connecting groove 13 is made such a size that the circular arc is located on the center side than the distance b of the narrowest part pinching at least the center of the screw 2, and both ends of the circular arc are connected to both side walls 14 in this screwdriver bit for a screw with a cross hole. The blade part can firmly bite into the coupling groove between the coupling hole of the screw and the screwdriver bit. The area receiving the driving force of the screwdriver bit is not decreased, the driving force is not concentrated at one point, and the screw and the screwdriver bit are hardly broken.
Patent JP-2001269128-A (JP)
Title: Calcium-enriched cooked rice
Inventor: KAWAHARA KEIKO
IPC: A23L7/10
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a calcium-enriched cooked rice having good taste and suppressed in roughness due to aggregation of protein and thus free from rough feeling. SOLUTION: This calcium-enriched rice is obtained by cooking rice after adding thereto urea and a dairy material containing calcium derived from milk at a high concentration. It is preferable to add 0.013-0.6 wt.% urea and 0.005-0.6 wt.% calcium derived from milk per 100 wt.% cooked rice. The frozen calcium- enriched rice obtained by freezing treatment of the calcium-enriched rice is also provided.
Patent JP-2001282193-A (JP)
Title: Voltage generator circuit for driving liquid crystal and liquid crystal display device
Inventor: SHIMOYOSHI TAKESHI
IPC: G09G3/20
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To achieve not only good picture quality but a low cost operational amplifier by reducing heat generation caused by loss of the operational amplifier in a voltage generator circuit for driving a liquid crystal. SOLUTION: In a voltage generator circuit wherein the voltage of a voltage supply source 1 is divided by resisters R1-R5 connected in series, and these voltages are outputted as voltages V1-V4 via the voltage-follower-connected operational amplifiers OP1-OP4, and the voltages at 6 levels including the output voltages V0, V5 of the voltage supply source 1 itself have a relation of V0>V 1>V2>V3>V4>V5, a resister R23 is connected across V2 and V3, and capacitors C2, C3 are connected across both of the respective outputs and V5.
Patent JP-2001275529-A (JP)
Title: Device for stopping line of reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for stopping a line of a reel for fishing capable of performing stable engaging of the fishing line and good in assembling operating efficiency without trouble in delivering performances of the fishing line. SOLUTION: This device 3 for stopping the line T of the reel for fishing is obtained by installing the device 3 for stopping the line for engaging the fishing line T by sandwiching the fishing line T between an engaging piece 36 mounted on a desired site of a spool 1 and a sandwiching member 30, providing the sandwiching member 30 with a fishing line sandwiching surface 31a for sandwiching the fishing line T between a boss hole 35 for inserting and passing a leg part 37 of the engaging piece 36 therethrough and the engaging piece 36 and fixing the sandwiching member 30 on a mounting part of the spool 1 so as to prevent slipping off.
Patent JP-2001286170-A (JP)
Title: Two-freedom degree torque control method of two-inertia torsion shaft system
Inventor: NAKAYAMA MASARU
IPC: H02P7/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To realize torque control of a two-inertia torsion shaft system superior in both disturbance characteristic and instruction follow-up characteristic without using a torque meter. SOLUTION: In the torque control of a two-inertia torsion shaft system, a disturbance observer is provided in inside an electric motor to input motor torque and electric motor speed, estimated shaft torque is calculated with the disturbance observer, a PID controller is provided to input the deviation between the torque instruction and the estimated shaft torque, and a feed forward proportional compensator inputting the torque instruction is also provided, the sum of the output of the PID controller and the output of the feed forward proportional compensator takes a means for controlling the shaft torque as the motor torque, the disturbance suppression characteristic is improved by the PID controller, and the instruction follow-up characteristic is improved by the feed forward proportional compensator.
Patent JP-2001275486-A (JP)
Title: Young treetop grafting onto young seedling stock of citrus
Inventor: TAKISHITA FUMITAKA
IPC: A01G1/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a grafted nursery plant by using a young treetop of a citrus, especially an unhardened young treetop of a seedling of Hiryuu (a kind of Citrus trifoliata) or a citrus having a difficulty in grafting due to a twisted branch, an unhardened young treetop of citrus seedling and an unhardened young treetop grown from an old branch of a citrus having a difficulty in ear collection due to a thin branch as a scion and grafting the young treetop onto a young seedling stock of a citrus. SOLUTION: This method for producing a grafted nursery plant is characterized by grafting a young treetop scion of a citrus onto a young seedling stock of a citrus and raising the graft.
Patent JP-2001280147-A (JP)
Title: Series two-stage turbo supercharging system
Inventor: KURIHARA KOICHI
IPC: F02B37/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a series two-stage turbo supercharging system capable of carrying out an operation while holding safety of a supercharger of a high pressure stage by providing a waste gate valve which is opened/closed according to a pressure ratio of a compressor in the supercharger of the high pressure stage. SOLUTION: In the turbo supercharging system 1 of a series two-stage supercharging wherein a first turbine 31 of a first supercharger 30 and a second turbine 41 of a second supercharger 40 are disposed from an upstream side of an exhaust passage 22 of an internal combustion engine 10 in order, and a second compressor 42 of the second supercharger 40 and a first compressor 32 of the first supercharger 30 are disposed from the upstream side of an intake passage 12 in order; a waste gate valve 34 disposed in the first turbine 31 is opened/closed according to a ratio between first intake pressure Pid of a downstream side of the first compressor 32 and second intake pressure Piu of the upstream side of the first compressor 32.
Patent JP-2001284790-A (JP)
Title: Device and method for visually inspecting cream solder printing
Inventor: FUJII YOSHIKI
IPC: G06T1/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide equipment for supporting visual inspection by which a cream solder printing can be visually inspected easily accurately. SOLUTION: A cream solder printing to be inspected is displayed on a monitor. Together with the printing, a picture as a guide for a good shape of cream solder, which is previously instructed, is displayed on the monitor. By comparing the printing with the picture visually, the printing is judged to be good or not.
Patent JP-2001281459-A (JP)
Title: Back light device
Inventor: NAGATANI SHINPEI
IPC: F21Y103/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a back light device of a liquid crystal panel by which a plurality of viewing angle characteristics are acquired. SOLUTION: The back light device is composed of the first light guide plate 48 with a wedge-shaped cross section, the first light source 34 placed at the rear end side of the first light guide plate 48, the first diffuse reflection layer 36 to diffuse and reflect the light of the first light source 34, the second light guide plate 46 whose cross section is formed in a wedge shape and which is placed under the first light guide plate 34, the second light source 46 placed at the rear end side of the second light guide plate 40, the second diffuse reflection layer 38 to diffuse and reflect the light of the second light source 46, a reflecting sheet 42 placed under the second light guide plate 40, which reflects the light of the second light source 46 and an angle changing member 58 which is placed between the first light guide plate 48 and the liquid crystal panel 50,  and adjusts an emission angle of light.
Patent JP-2001288589-A (JP)
Title: Method for producing ruggedness treated film and ruggedness treated film
Inventor: KOMADA MINORU
IPC: C23F1/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ruggedness treated film by which fine ruggedness can stably be formed on the surface of an inorganic material thin film in high control and to provide a ruggedness treated film produced thereby. SOLUTION: A chemical etching solution 5 is brought into contact with an inorganic material thin film 1 deposited by fine crystal grains 2 composed of intergranular regions easy to be dissolved into the chemical etching solution 5 and intragranular regions 3 hard to be dissolved therewith to dissolve the intergranular regions 4, and fine ruggedness is formed on the surface of the inorganic material thin film 1, by which the above problem is solved. At this time, preferably, the inorganic material thin film 1 is composed of a silicon oxide film or a silicon film deposited by a plasma CVD method, and the chemical etching solution 5 is composed of an aqueous solution of hydrofluoric acid or ammonium fluoride or a mixed solution therebetween.
Patent JP-2000323699-A (JP)
Title: Photoelectric transducer device
Inventor: UMIBE NORIYUKI
IPC: H01L27/144
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a photoelectric transducer device which can enhance an S/N ratio by a method wherein, out of control interconnections which are arranged and installed in the vertical or lateral direction with reference to a plurality of photoelectric transfer elements arranged two-dimensionally, the odd number control interconnections and the even number control interconnections are taken out to respective opposite sides. SOLUTION: A plurality of photoelectric transducer elements are arranged two-dimensional on a substrate. With reference to the photoelectric transducer element, control interconnections g1, g3, g5,... g1999 are arranged on the left side L, and control interconnections g2, g4, g6,... g2000 are arranged on the right side R. That is to say, the odd number control interconnections are formed at the left side L, and the even number control interconnections are formed at the right side R. The odd number control interconnections and the even number control interconnections are taken out respectively to opposite sides, and ten respective chips SRl-1 to SRl-10, SRl-11 to SRl-20 and IC1 to IC10, IC11 to IC20 are connected on the sides on which the control interconnections are taken out. As a result, the S/N ratio of the photoelectric transducer device can be enhanced.
Patent JP-2001282611-A (JP)
Title: Dram control unit and dram control method
Inventor: OBATA KIYOSHI
IPC: G06F12/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the performance of a CPU 1 cannot be derived to maximum since a synchronous DRAM 3 needs to be operated in synchronism with the operating clock speed of the CPU 1, while having its operation clock speed lowered when the upper limit of the operating clock speed of the CPU 1 is lower than the upper limit of the operating clock speed of the synchronous DRAM 3 and then the performance of the synchronous DRAM 3 cannot be derived fully to obtain nearly no difference from the performance of the synchronous DRAM, such as an EDO. SOLUTION: While a read command is outputted to the synchronous DRAM 35 each time a DRAMCLK is received twice, data corresponding to the read command are received from the synchronous DRAM 35 and outputted to a CPU 33 in synchronism with CPUCLK.
Patent JP-2001284852-A (JP)
Title: Holding structure of printed board
Inventor: HONMA HIROSHI
IPC: H05K7/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure of a printed board for improved mounting density of an electronic part and suppressed constraint at mounting of it. SOLUTION: A holding structure 1 of a printed board allows the printed board 3 to be fitted to a peripheral wall 5 of a case 2. The holding structure 1 of the printed board comprises a placement protruding part 10 protruded inward from the peripheral wall 5 to the case 2, and a push piece 11. One end 11a of the push piece 11 is formed integrally with the peripheral wall 5 while the other end 11b is allowed to be bent toward inside the case 2 for free displacement. The width of a central part 11c positioned between one end 11a and the other end 11b is larger than both ends 11a and 11b. The push piece 11 is bent toward inside the case 2 to hold the printed board 3 placed at the placement protruding part 10, using the placement protruding part 10.
Patent JP-2001276760-A (JP)
Title: Method for evaluating cleanness component and apparatus therefor and cleaning method
Inventor: HAYAMIZU NAOYA
IPC: B08B3/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a cleanness evaluation method for carrying out quantitative evaluation by easily measuring the amount of particles of dust or the like adhering to the object to be measured with a high reproducibility, an apparatus for the method, and a cleaning method employing the method. SOLUTION: An object 4 to be measured is immersed in degassed water in a measurement tank 3 and the number of particles is counted by a particle counter 17 in a liquid.
Patent JP-2001278397-A (JP)
Title: Highly viscous fluid injection apparatus and highly viscous fluid injection method
Inventor: KAWAHARA YUJI
IPC: B67D7/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly viscous fluid injection apparatus and a highly viscous fluid injection method, which is not restricted by a size of a closed container into which a highly viscous fluid is injected and by a place where the closed container is connected, and which is capable of performing injection in a short time without dragging bubbles into the closed container. SOLUTION: The highly viscous fluid injection apparatus is composed of a fluid supply container 40 containing a highly viscous fluid, a pressurizing means 42 adapted to pressurize the highly viscous fluid in the fluid supply container 40, an injection nozzle 46 connected to the fluid supply container 40, a discharge head 3 connected between the injection nozzle 46 and a closed container 1 and constituting both of a discharge part 31 for discharging the highly viscous fluid and an exhaust part 32, which forms an exhaust path for gas in the closed container 1, with a double tube, an exhausting means 51 adapted to exhaust the gas in the closed container 1 through the exhaust part 32 of the discharge head 3, and a heating means 43 for raising a temperature of the highly viscous fluid contained in the fluid supply container 40.