baber/WOPTO huggingface dataset:
Patent JP-2002143751-A (JP)
Title: Device and method for distributing treatment solution
Inventor: OLIVIER RUTESHIE
IPC: G05D16/20
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for distributing a treatment solution wherein the liquid level of the solution can be continuously monitored by means of a mechanism which is inexpensive and has a low risk of contaminating the solution. SOLUTION: The device comprises an airtight distribution tank 22 connected to specified facilities 12, 16, and 18 through a delivery pipe 26 and an airtight gas container 24 connected to the tank 22 through a pressurizing pipe 32. The pipe 32 is provided with a pressure regulator PR1, and a pressurization gas at a constant feed pressure is fed into the tank 22 from the container 24. The treatment solution is sent under pressure from the tank 22 through the pipe 26 by feeding the pressurization gas. The decrement in the pressure in the container 24 resulting from the sending of the solution under pressure is detected with a pressure gauge P1, and the decrement in the liquid level of the solution in the tank 22 is calculated.
Patent JP-2001171393-A (JP)
Title: System and method for sudden start prevention for automobile
Inventor: SOO SUNG LEE
IPC: B60W10/18
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a sudden start of an automobile equipped with an automatic transmission by braking the automobile upon a determination of a sudden start. SOLUTION: After an insertion of a start key (S100), a control part determines a sudden start (S200) if engine speed surges within a first reference time while the output voltage of accelerator detecting means for detecting the input level of the accelerator pedal falls below a given voltage under a stop condition with no signal input to change the shift position. After the insertion of the start key, a surge in engine speed within a second reference time following the detection of a change to an operable shift position within the first reference time leads to a determination of a sudden start (S300). No engine speed detection is performed during travel operations, and only on the detection of a change to an operable shift position from the stop condition, engine speed is repeatedly metered for the second reference time to decide the state of a sudden start.
Patent JP-2002131381-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOKOSE HIDEHIKO
IPC: G01R31/3183
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit for a semiconductor integrated circuit capable of easily setting a DC measurement mode without any deviation from the JTAG standard so as to shorten the test time in the semiconductor integrated circuit complying with the JTAG standard. SOLUTION: In a conventional semiconductor integrated circuit 71, a DC measurement test facilitating circuit 25 and DC test pins DCTEST0 and DCTEST1 are added, and boundary scan cells 75-81 are replaced with boundary scan cells 15-21 controllable by means of the DC measurement test facilitating circuit 25. The output terminals of input buffers 2-5 and an input/output buffer 10 are connected to the boundary scan cells 15-21 respectively. In this way, the DC characteristics of the IC input buffers 2-5, IC output buffers 6-8, an IC try state output buffer 9, and the IC input/output buffer 10 can be directly and easily measured only by setting a DC test pin, and consequently, the DC measurement test time can be shorted.
Patent JP-2002133701-A (JP)
Title: Method for detecting optical information, optical device for detection and recording/reproducing device
Inventor: NAKAO TAKASHI
IPC: G11B7/135
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To accurately detect a mounting position and facilitate manufacture and adjustment of a device. SOLUTION: A beam from a laser light source 10 is made incident on a diffraction grating 12 through a collimator lens 11. Only a diffracted beam with a random plane of polarization is transmitted through a polarization beam splitter 13 and it is irradiated on a recording face of an optical disk 16 via a quarter wave length plate 14 and an objective lens 15. A beam reflected by the recording face of the optical disk 16 passes through the objective leans 15 and the quarter wave length plate 14 and it is also reflected by the polarization beam splitter 13. The reflected beam is focused by a focusing lens 17 and it is made incident on a hologram element 18 diffracting the beam and providing focus positions of ±1 order diffracted beams in fore and aft in an optical axis direction of a focus position of a 0 order diffracted beam.  The diffracted beams are irradiated on a light detecting means 20 through an optical element enlarging diameters of the diffracted beams in a certain direction such as a parallel flat plate 19 provided obliquely to the optical axis direction.
Patent JP-2002132092-A (JP)
Title: Image forming device
Inventor: NOMURA YUJIRO
IPC: G03G21/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To easily attach a driven body having couplings. SOLUTION: The device has the driven body 50, which can be attached/ detached to/from a device body. The driven body 50 has a coupling 10 on the drive side, which is provided on a device body 40, and the coupling 20 on the follower side, which is connected to the coupling 10. The couplings are extended axially and respectively have recesses 11 and 21 and projections 12 and 22, which are adjacent to each other in their circumferential directions. The device body is provided with a detection means 30, which detects a rotational phase of the drive-side coupling, and a drive means 41 which stops the drive-side coupling at the fixed phase angle at all times, based upon a detection result obtained by the detection means.  The driven body 50 is attached, so that the follower-side coupling is adjusted to a phase angle at which the leading ends 22a of the projections of the follower-side coupling are prevented from striking against the leading ends 12a of the projections of the driven-side coupling.
Patent JP-2002128281-A (JP)
Title: Cargo unloading method and cargo unloading device
Inventor: KANEHIRA KOJI
IPC: B65G65/23
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To orderly unload an object to be treated loaded on a container from the container to a fixed place. SOLUTION: An inner container 10 is placed on a container supporting body 40, a lifter 30 is raised and the container supporting body 40 and a driving conveyor 50 are inclined by 45 deg. to a front side in state of the container supporting body 40 made horizontal and the driving conveyor 50 made vertical. In the states of the container supporting body 40 and the inner container 10 inclined by 45 deg., the driving conveyor 50 is inclined to be made horizontal and a tip part of the driving conveyor 50 is bridged on a carrying-out conveyor 60. As a result, a cargo collapse in products is generated on the driving conveyor 50 from the inside of the inner container 10. In this state, rollers 52 and 62 of the driving conveyor 50 and the carrying-out conveyor 60 are rotated to carry products on the driving conveyor 50 to the carrying-out conveyor 60.  It is more desirable that a jumping preventing body 70 is provided.
Patent JP-2001189463-A (JP)
Title: Manufacturing method of thin-film transistor
Inventor: KIN KEITO
IPC: H01L21/336
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a thin-film transistor, by which the offset of the thin-film transistor and an LDD region can be simply formed by a polymer layer evaporated by an electrochemical polymerization method. SOLUTION: In this manufacturing method of the thin-film transistor, in which the thin-film transistor has an active layer 24 defined on a substrate 20, an insulating layer 26 laminated on the layer 24, and a gate electrode 28 formed onto the layer 26, ions are implanted into the fixed region of the active layer 24 and an offset and an LDD region 30 are defined, one polarity is connected to the gate electrode 28, the other polarity is connected to a counter electrode positioned horizontally to the electrode 28 and the polymer layer 32, having a fixed width, is formed on the side face of the gate electrode 28 by an electric field generated between the gate electrode 28 and the counter electrode.
Patent JP-2002131854-A (JP)
Title: Apparatus of reading radiation image information
Inventor: YASUDA HIROAKI
IPC: H04N5/321
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To accelerate correction processing and reduce memory capacity in an apparatus of reading radiation image information which obtains one pixel of a final image by adding and correction processing of output from a plurality of photoelectric conversion elements adjacent to a line sensor in the longitudinal direction of the line sensor. SOLUTION: Data S' of an intermediate image is obtained by adding three by three of outputs Q from each photoelectric conversion element 21 of the line sensor 20 with an adding means 31, and data S of the final image is obtained by correction processing to data S' of the intermediate image having a small amount of data with a correcting means 32.
Patent JP-2002134214-A (JP)
Title: Block connector and connector device
Inventor: FUJITA SHINYA
IPC: H01R13/639
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To aim at a cost-down by commonizing shapes of connector units. SOLUTION: A block connector 10 on a female side consists of two female units 11 of a shape common to each other and one lock member 21 and the both female units 11 are united top to bottom by fitting a dovetailed groove 16 to a dovetail 17, and the lock member 21 is united with the female unit 11 of the upper stage with a dovetailed groove 27 and a dovetail 17. A block connector 30 on a male side consists of two male units 31 of shapes common to each other equipped with a lock protruded part 40 capable of engaging with the lock member 21, and are united top to bottom by fitting a dovetailed groove 36 and a dovetail 37. In the male unit 31, a release groove 41 to fit and release the non-used lock protruded part 40 is formed.
Patent JP-2002127421-A (JP)
Title: Liquid ejector and its manufacturing method
Inventor: NANBA AKIHIKO
IPC: H01L41/22
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejector and its manufacturing method in which the reliability and durability are enhanced by preventing the characteristics from being deteriorated by liquid (ink). SOLUTION: The liquid ejector comprises an array of a plurality of liquid ejection elements P1 each having a liquid pressurization chamber 112 being filled with liquid (ink) to be ejected, a piezoelectric actuator 111 disposed contiguously thereto and ejecting the liquid by pressurizing the liquid pressurization chamber 112, and a pressure damping chamber 113 disposed oppositely to the liquid pressurization chamber 112 with respect to the piezoelectric actuator 111. A part of the piezoelectric actuator 111 forming the liquid pressurization chamber 112 is composed of a material not corroded by the liquid (e.g. a resin layer 105), so that the piezoelectric actuator 111 does not touch the liquid filling the liquid pressurization chamber 112.
Patent JP-2002130221-A (JP)
Title: Turn stopping structure
Inventor: TOMONO HAJIME
IPC: F16B5/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide turn stopping structure at lower than the conventional cost preventing turning of an attached parts during fastening by a bolt to a bracket. SOLUTION: In the turn stopping structure preventing a clip 2 to be attached to a bracket 1 is turned with a bolt 3, while clamping the clip 2 to the bracket 1 by a bolt 3, a protruded step portion 6 is formed on the bracket 1 in the unitary form so that the clip 2 is positioned properly at the abutting portion, without turning the clip 2 with the bolt 3 in the clamping direction, while fastening the clip 2 by the bolt 3. By taking such an action, it becomes unnecessary to weld a stop member to the bracket 1 as in prior art, enabling avoidance of the rotation of the clip 2 on the bracket 1 during tightening process by bolt 3 to the bracket 1, having the protruded step portion 6 act as a co-turning preventing stopper formed by such means as stamping.
Patent JP-2002139921-A (JP)
Title: Ozone-proofness judging method for transfer carrying device and transfer carrying belt
Inventor: KASAI TADASHI
IPC: G03G15/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a new parameter for evaluation of ozone-proofness of a transfer carrying belt. SOLUTION: In the method, the transfer carrying belt that is stretched statically in an ozone environment is left to stand for a certain period of time. The extending ratio when an ozone crack is generated on the transfer carrying belt 'ozone crack generating extending ratio Toc'% is stipulated to be;  (peripheral length of the transfer carrying belt (when ozone crack is generated))-(peripheral length of the transfer belt (natural length))}/(peripheral length of the belt (natural length))×100[%] The belt is judged to be provided with better ozone-proofness when this value is greater.
Patent JP-2001202287-A (JP)
Title: Improved memory management unit and data processing method using microprocessor having cache memory
Inventor: YOSHIOKA SHINICHI
IPC: G06F12/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of easily scaling so as to be fitted to the development of the microprocessor of a following generation. SOLUTION: An MMU 110 is provided by such a system where the MMU can be scaled easily to be fitted to the development of the processor 100 of the following generation. An MMU resource is accessed desirably in a constitution register space separated from a physical and logical address space and then, such an MMU constitution register is materialized to be fitted easily to a version to be scaled in the future. An instruction to access to, change and control an MMU constitution register contents is provided.
Patent JP-2002142395-A (JP)
Title: Rotor and motor using the same
Inventor: TSUBOI TOSHIYUKI
IPC: H02K1/28
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotor using a key which can reduce deflection of a shaft at the rotating shaft end and eliminate balancing work. SOLUTION: Since a key groove 4a and a key groove 4b are disposed at the symmetrical locations isolated 180 degrees, a pressing force generated for the rotating shat 1 can be eliminated and deflection of shaft due to the shrinkage fit can be controlled. Moreover, since the rotating shaft 1 and the key 3 are formed of similar iron-based material having the similar specific gravity, unbalance correcting work can be eliminated by setting respective sizes, so that a value obtained by multiplaying a volume of unloaded part 1a and a size up to the shaft center from the cross-section center of the unloaded part 1a becomes equal to a value obtained by multiplaying a volume of the engage part 3a and a size up to the shaft center from the cross-section center of the engaged part 3a.
Patent JP-2002139519-A (JP)
Title: Interpolation display method for a plurality of waveforms
Inventor: IIJIMA TADASHI
IPC: G01R13/28
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an interpolation display method for a plurality of waveforms in which the waveform of the highest priority in display is visibly and correctly displayed in a constantly preferential manner while performing the linear interpolation of the measurement data by the channel. SOLUTION: When performing the linear interpolation of the data dots at the previous sampling and the present sampling corresponding to the measurement data classified by channels in the ascending order of the display priority, the minimum and maximum values on each vertical axis are recorded for each dot row between the previous sampling and the present sampling, and the linear interpolation is performed once according to the minimum and maximum values after the recording. The minimum and maximum values on the vertical axis with the data dot in the present sampling after the interpolation located thereon are compared with the previous corresponding minimum and maximum values. In the case where the present minimum value is smaller than the previous minimum, or the present maximum value is larger than the previous maximum value, the values are updated to the present ones, and linear interpolation is performed again according to the updated minimum and maximum values to visibly and correctly display the waveform of the highest display priority in a constant manner.
Patent JP-2002141310-A (JP)
Title: Dicing apparatus
Inventor: NISHINA OSAMU
IPC: B27B31/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a dicing apparatus that can easily make left and right cut line images parallel to each other by providing image moving means capable of moving left and right cut line images which are displayed on a monitor, and by moving the left or right cut line image by the image moving means to align the left and right cut line images on a straight line. SOLUTION: A dicing apparatus 10 moves a left cut line image 17A or a right cut line image 17B, both of which are displayed on a monitor 28, by image moving levers 31, 33 to align the left and right cut line images 17A, 17B on a straight line to thereby make them parallel to each other.
Patent JP-2002144077-A (JP)
Title: Soldering method and solder paste
Inventor: SHOJI HIDEO
IPC: B23K35/363
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a soldering method by which cleaning for flux after soldering can be performed with HCFC as an alternate fleon detergent and to provide solder paste therefor. SOLUTION: Soldering is performed with solder paste composed of pasty flux containing phenol resin of 5 to 70% and powdery solder, and, after that, the flux is cleaned with a solvent essentially consisting of hydrogen-containing chlorofluorocarbons.
Patent JP-2002119099-A (JP)
Title: World future design method
Inventor: YOSHIKAWA SHIGETO
IPC: G06Q50/26
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing, planning, designing and evaluating a social problem and a management problem such as city problem and global environment problem. SOLUTION: The world future designing method is proposed. A world future is composed of one or a plurality of world units and manipulation thereof. Manipulation of the world unit is composed of continuation, combining, competition, tackling, pushing, development and changes or the like. Here, an effective world unit is found and an effective world future is generated by changing oneself to the effective world unit through the fetching of the function of such unit, the setting of such world unit as a goal and the competition. The world unit is standardized and a certain kind of world unit is a part of the self- completed world future which can execute in direct a simulation calculation. The simulation to realize an innovating and growing world future can be conducted by utilizing the world unit, evaluation and fetching, manipulation of the other world unit and self-revolution.  For realization of good world, it seems to be necessary to realize the world unit including many good things.
Patent JP-2002084369-A (JP)
Title: Telephone adapter
Inventor: ISHIYAMA HIROMI
IPC: H04M3/42
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a telephone adapter in which a plurality of general telephones can be connected automatically to the line of low telephone rate depending on the dial number and increase in the number of components and the cost due to increase in the number of general telephones can be suppressed as much as possible. SOLUTION: A control section 10 comprises means 113 for making a decision whether line sections 1-4 are in incoming state or outgoing state, a decision whether a plurality of portable telephones 5, 6 are busy or not and a decision whether the dial number outgoing from a general telephone is a portable telephone number or not when off hook of any one of general telephones 1a-4a is notified from the line section, and means 114 for connecting an off hook general telephone with the opposite telephone through any portable telephone in the case of a portable telephone number otherwise connecting the off hook general telephone with the opposite telephone through a corresponding general line.
Patent JP-2002114921-A (JP)
Title: Biodegradable polymer composition excellent in heat decomposability
Inventor: GEN JIYOUKIYUU
IPC: A61F2/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable polymer composition undergoing a controlled reduction in the molecular weight of a biodegradable polymer due to the thermal history in thermoforming and a radiation sterilization process. SOLUTION: The biodegradable polymer composition is excellent in heat decomposability, having a weight-average molecular weight controlled to at most 30% of the initial after being subjected to thermoforming and radiation sterilization because of the addition of a free-radical scavenger to a biodegradable polymer. In products made by using the biodegradable polymer composition and subjected essentially to a thermoforming step and a radiation sterilization process, for example, a suture for a surgical operation and a material for fixing a broken bone, various mechanical properties can be well retained because of a controlled reduction in the molecular weight so that a great improvement in performance can be realized.
Patent JP-2002144352-A (JP)
Title: Method and apparatus for expanding injection port of skin for skin-integrated foamed molding
Inventor: SAKATA HISASHI
IPC: B29C39/24
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for expanding the injection port of a skin for a skin-integrated foamed molding in which the entranced of the injection port is opened during the operation of a mold operation, and a foaming raw material can be injected smoothly in the skin without fouling the skin. SOLUTION: The bag-shaped skin 1 having the injection port 15 for the foaming raw material 2a is set in a foaming mold k for molding the skin- integrated foamed molding, and a pair of opening members p1 and p2 which are in contact with each other or close to each other is inserted into the injection port 15 of the skin 1. After that, the opening members p1 and p2 are separated to expand the entrance of the injection port 15, and the foaming raw material 2a is injected in the bag-shaped skin 1.
Patent JP-2002205362-A (JP)
Title: Laminate and medical bag
Inventor: SASAKI YOSHIHIKO
IPC: B65D30/08
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a medical bag for holding a chemical liquid, blood or the like which has high sanitary properties and is excellent in pliability and transparency, in resistance to pinholes and also in heat resistance and a dropping strength. SOLUTION: The present laminate comprises an outer layer, an intermediate layer and an inner layer in this sequence and these layers are formed of resin materials constituted of a constituent A: a polypropylene-series resin and a constituent B: an ethylene/α-olefin copolymer of which the value of H/W is 1.8 or above when the height of the maximum peak of a TREF elution curve is denoted by H and the width of the peak at 1/3 of the height by W in the conditions that MFR=0.1-20 and that the temperature at the maximum peak is 25-92 deg.C.  The outer layer is formed of the resin material prepared by compounding the constituent (B) of 0-85 wt.% to the constituent (A) and the intermediate layer is formed of the resin material prepared by compounding the constituent (B) to be more than the amount compounded in the outer layer and 25-95 wt.% thereto, while the inner layer is formed of the resin material constituted of the constituent (A). The laminate thus constituted is used for the medical bag or the like.