baber/WOPTO huggingface dataset:
Patent JP-2001236909-A (JP)
Title: Monitoring method for beam profile and multi-wire beam profile monitor
Inventor: KIMURA TOSHIO
IPC: G01B7/28
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-wire beam profile monitor capable of precisely monitoring the beam current without being affected by the unstable electrostatic capacity of the capacitor for storing the beam current. SOLUTION: The electrostatic capacity of the capacitor C1 is obtained from the voltage measured by the cycles, one of which is a pre-charge measuring cycle to measure the capacitor terminal voltage when the discharge is done for the prescribed time after the capacitor C1 provided for the wire electrode Wi is charged up to the prescribed voltage, and the other one of which is an electrostatic capacity measuring cycle to measure the capacitor terminal voltage when discharge is done for the prescribed time after the capacitor C1 is charged up with the prescribed current. The beam profile is monitored without receiving the influence of the unstable electrostatic capacity of the capacitor, by utilizing the arithmetic operation of the beam current caught by means of the electrostatic capacity.
Patent JP-2001231323-A (JP)
Title: Root vegetable harvester
Inventor: IWABE TAKAAKI
IPC: A01D25/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester capable of harvesting root vegetables such as carrots without damaging the root vegetables with grass dividing tools. SOLUTION: This root vegetable harvester is obtained by respectively installing grass dividing tools 23 for pushing the leaves and stems of the root vegetables aside and raising up the leaves and stems at tips of the pair of digging up means, arranging the grass dividing tool 23b on the left side from the forward direction of the root vegetable harvester in the grass dividing tools 23 farther toward the center of the root vegetable harvester as compared with the grass dividing tool 23a on the right side and thereby eliminating the damage to the head of the root vegetables located at the front on the left side with the grass dividing tools 23 in the root vegetable harvester equipped with the pair of digging up means for digging up soil near the root vegetables and a nipping and conveying means for nipping and uprooting the leaves and stems of the root vegetables dug up with the  digging up means and conveying the uprooted root vegetables to the rear. The base of the grass dividing tool 23b on the left side from the forward direction of the root vegetable harvester is arranged at a higher level than that of the grass dividing tool 23a on the right side in the same manner to thereby eliminate the damage to the head of the root vegetables located at the front on the left side with the grass dividing tools 23.
Patent JP-2001234853-A (JP)
Title: Swash plate for swash plate compressor
Inventor: SUGIURA MANABU
IPC: F04B27/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To ensure good sliding performance between a shoe and a swash plate while suppressing costs of the swash plate to increase. SOLUTION: A sliding contact surface 30 which is brought into slide-contact with a shoe 18A is composed of a surface of a main sliding contact film 32 showing by hatching, and an original end surface 152 of the swash plate 15. The main sliding contact film 32 is made of an aluminum material serving aluminum containing silicon as a main material. The main sliding contact film 32 is formed by being brought into press contact to make a supplying body 33 of a round rod shape slide-contact with an end surface 152 of the swash plate 15. A forming region of the main sliding contact film 32 is a high load region receiving compressed reaction through the shoe 18A.
Patent JP-2001232185-A (JP)
Title: NOx ADSORBENT IN PLASMA
Inventor: ITO YOSHIHIKO
IPC: F01N3/08
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an adsorbent which is effective for the adsorption and separation of NOx in a combustion exhaust gas generated from an inner combustion engine. SOLUTION: Planar electrodes 13, 14 are disposed in an exhaust pipe 11 from a combustion engine, and the adsorbent 12 for NOx in plasma consisting of SiO2 carrying Mg is disposed between the electrodes 13, 14. While an exhaust gas 16 containing a reducing agent is made to flow from one end of the exhaust pipe 11, a voltage is applied on the electrodes 13, 14 to discharge to generate a plasma flow and to make the plasma flow present near the surface of the adsorbent 12. Thus, NOx in the exhaust gas is adsorbed with the adsorbent 12 for NOx in plasma.
Patent JP-2001231548-A (JP)
Title: Artificial pancreatic islet reconstructed with isolated pancreatic endocrine cell
Inventor: OGAWARA HISAKO
IPC: C12N5/07
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing pancreatic endocrine cells isolated from animal cells and dispersed, and to provide a diffused chamber type artificial islet. SOLUTION: This method for culturing pancreatic endocrine cells isolated from animal cells and dispersed, characterized by culturing the isolated and dispersed pancreatic endocrine cells in the presence of nicotinamide in a monolayer state, peeling only the pancreatic endocrine cells by a peeling treatment to remove fibroblasts, and then dispersing and culturing the pancreatic endocrine cells in an extracellular matrix in the presence of nicotinamide. The device for the artificial pancreatic islet, containing the pancreatic endocrine cells in an extracellular matrix, and the diffused chamber type artificial islet having the device in a container isolated with a polymer membrane having selective permeability.
Patent JP-2001238310-A (JP)
Title: Load switch
Inventor: TEZUKA MASATOSHI
IPC: H01H47/22
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To save the power of a load switch, through which a current always flow for holding the throw operation. SOLUTION: A load switch used, in combination with a controller for the power system, is provided with a throw coil CC to change over a switch 6, when the operation power supply is applied from the controller in order to energize a control relay to turn ON the switch, contacts 5 to operate, after the throwing the switch in, in conjunction with a mechanical part for canceling energization of the throw coil and a latch canceling coil TC for detection by detecting the nonvoltage condition, when the operation voltage from the controller disappears.
Patent JP-2001242501-A (JP)
Title: Optical receiver
Inventor: SHIMOMURA KENKICHI
IPC: H04B10/508
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in encoding an optical signal by an optical signal using an optically saturable absorber, it is necessary to establish synchronizing between the optical signals in the optically saturable absorber and also optimally control the phase relation between them, however, then it has been impossible to intrinsically offset phase variation in the extraction route through the process that extracts once the synchronization clock electric signal from the optical signal at this time. SOLUTION: According to this invention, phase comparison between an optical signal data string and an optical clock signal and encoding the optical signal by another optical signal are performed at the same time, therefore, the optical receiver automatically establishes/maintains an optimal phase state without being fundamentally influenced by phase fluctuation in the signal route and operates as a total optical type optical receiver for reproducing the optical data and the optical clock. Moreover, since electric signals to be handled rangers from a DC up to a difference frequency between the optical signal data string and the optical clock signal, the optical receiver can avoid various problems peculiar to high-speed electric signals.
Patent JP-2001243007-A (JP)
Title: Coordinate detecting device and its controlling method
Inventor: KANEKAWA MAKOTO
IPC: G06F3/0488
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate detecting device capable of improving coordinate detecting precision in normal use. SOLUTION: This digitizer (coordinate detecting device) 102 for detecting coordinates, and for transferring the result to a host 103 outputs a packet 101 with attached information for storing at least one attached information among the difference information of the coordinates, the history information of the coordinates, and the reliability of the coordinates in normal use.
Patent JP-2001240780-A (JP)
Title: Red color resist ink and color filter
Inventor: YOKOYAMA NAOKI
IPC: C09D11/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a red color resist ink which can give a high level of lightness and chroma when used in color filters for liquid crystal displays. SOLUTION: In the red color resist ink obtained by dispersing a red pigment into a photosensitive resin composition, (D) a diketopyrrolopyrrole pigment and (E) a diketopyrrolopyrrole-sulfonic acid derivative or (A) a diketopyrrolopyrrole pigment whose surface has been treated with a diketopyrrolopyrrole-sulfonic acid derivative is used as the pigment component, and (B) a graft polymer obtained by reacting (a) a poly(lower alkyleneimine) or (b) a polyallylamine with (i) a polyester having a free carboxylic group, (ii) a polyamide or (iii) a polyesteramide to form an amide or a salt is used as the dispersing agent for dispersing this pigment component, and (C) a sulfonic acid derivative of an organic pigment is used as the crystal growth inhibitor.
Patent JP-2001244548-A (JP)
Title: Semiconductor laser device
Inventor: SAITO MASAYUKI
IPC: H01S5/022
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which irradiates heat generated in the active layer of its semiconductor laser element efficiently, without contaminating the active layer. SOLUTION: The semiconductor laser is provided with a semiconductor laser element 10 having a Cr layer 13 for preventing production of a eutectic of gold and silicon and an Au layer 14 fitted to its upper surface, on the side of the active-layer-12-side surface of an LD 11, a silicon sub-mount 20 having Cr layers for preventing production of eutectics of gold and silicon and Au layers 23 fitted to their upper surfaces, and a metal base 30. The Au- layer-14-fitted surface of the silicon sub-mount 20 are directly bonded. The metal base 30 and a surface of the silicon sub-mount 20 on the opposite side to its surface to which the laser element 10 is directly bonded are adhered with a conductive adhesive agent 40.  Consequently, the resonator surface of the active layer 12 is prevented from being contaminated, and heat generated in the active layer 12 is directly and efficiently radiated to the silicon sub-mount 20.
Patent JP-2001243221-A (JP)
Title: Character input method of electronic equipment and character input system
Inventor: KITAMURA TAKUO
IPC: G06F17/22
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To make character input on a keyboard efficient by economizing the number of strokes in the character input to be required for sentence input. SOLUTION: This character input system is constituted of an input part 110 with an input means having a character input keyboard 111 and a selection keyboard 112 to select established input among candidates for input, an output part 120 with a display panel having a tentative input area 123 to display tentative input inputted from the character input keyboard 111 and a candidate area 124 to display the candidates for input selected from established input history in the past and an established area 122 to display the established input, a storage part 142 having an established input information history memory 142 in which the established input history in the past is stored and a data processor 130 to control each part, the established input in the past in which a character string in the tentative input agrees with the leading character string is extracted from the memory 142,  displayed as the candidate for input and the candidates for input selected by selection from the input means is defined as the established input.
Patent JP-2001251128-A (JP)
Title: Multifrequency antenna
Inventor: NISHIKIDO TOMOAKI
IPC: H01Q5/10
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a multifrequency antenna capable of insuring satisfactory antenna characteristics in a plurality of frequency bands with a simple configuration. SOLUTION: A radiation planar element 1 is arranged parallel to the bottom board 5 of a printed circuit board, a ground point 4 connected to the bottom board 5 is arranged at one end of the element 1, a feeding point 3 connected to a feeder system 6 is arranged at the other end, and a resonance circuit 2 is connected between the ground point 4 and the bottom board 5. According to this configuration, a satisfactory antenna characteristic can be insured in a plurality of frequency bands with a small and simple configuration.
Patent JP-2001251452-A (JP)
Title: Facsimile device
Inventor: ORIGASA KOTOAKI
IPC: H04M11/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile device which can automatically set parameters by device functions and destinations. SOLUTION: The function of a network control unit, an interface function, necessary parameters, and an in-use language are set by deciding the kind and destination of the network control unit, so after a group-3 facsimile device is installed, a service engineer need not set the function of the group-3 facsimile device according to the function and destination of the network control unit, which is very convenient.
Patent JP-2001250877-A (JP)
Title: Method of manufacturing plastic package
Inventor: KANZAKI MANABU
IPC: H01L23/52
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a plastic package which prevents a dry film from breaking or cracking and surely removes a extending plating wiring pattern by etching after plating, and enables inspection of short- circuit and break of wiring. SOLUTION: Solder resists 13, 17 are printed in two steps, the print thickness in the first step is nearly equal to extending plating wiring pattern thickness, and the print thickness in the second step is a specified thickness. Meanwhile, a dry film is adhered to the extending wiring pattern, a metal protection film is formed, and the extending wiring pattern is etched.
Patent JP-2001248299-A (JP)
Title: Strut for constructing scaffolding on roof
Inventor: HORIKAWA TAKATSUGU
IPC: E04D15/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a strut for constructing scaffolding on a roof, which can be fixed to any of the roof parts of various metal plate roofing roofs such as longitudinal, lateral, and hexagonal-pattern roofing roofs, etc., without damaging a completed house in order to construct the safe scaffolding. SOLUTION: The strut is constituted of a main beam 1 like a bar of a necessary length and a sub-beam 2 journalled openably to the upper part of the main beam 1. A receiving seat 16 is joined above and below the front surface, facing the sub-beam 2, of the main beam 1. The means for joining the main beam 1 to the roof part is constituted of a holding part 18 opening the lower end of an opening 17 parallel to the front surface of the main beam 1 to make the opening wide and narrow freely, an engaging plate joined to the lower part of the main beam 1 and abutting on a fascia board, and a roof surface pressing part joined to the main beam 1 to press a roof surface and fix the main beam 1 to the edge part of the eaves in cooperation with the engaging plate.
Patent JP-2001246105-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To enable the ball dispensing condition of a game machine to be checked in a mode possible to deal with the number of dispensing balls while suppressing increase in processing load on a ball dispensing control means. SOLUTION: When the number of balls dispensed from a ball dispensing device by one dispending motion is over a prescribed plural unit number (6 balls), a dispensing control board judges whether a system used is in a premium ball passage error, in which completely no ball is dispensed, or not at every dispensing motion of a judgment unit number of balls corresponding to one dispensing motion.
Patent JP-2001256831-A (JP)
Title: Resin composition for insulated electric wire
Inventor: OTSUKI KAZUYOSHI
IPC: H01F5/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for insulated electric wire capable of making an polyester electric wire appear dark in color after the wire is baked at a high temperature and high linear velocity. SOLUTION: The resin composition for insulated electric wire contains as its essential components (A) a polyester resin esterified from aromatic dicarboxylic acid or its ester derivatives and dihydric or polyvalent alcohol and (B) a phenol resin. The composition contains (B) 10 to 5.0 parts by weight of phenol resin against (A) 100 parts by weight of polyester resin. The polyester resin (A) described above has an imide bond in its molecular chain.
Patent JP-2001222371-A (JP)
Title: Oblong (pencil-shaped) mouse for personal computer
Inventor: NAKAI HIROSHI
IPC: G06F3/0354
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a mouse with structure and shape to hardly cause fatigue even when it is used for a long time by enabling its use even in a narrow space and making a fine and subtle operation possible to be promptly and exactly performed. SOLUTION: All kinds of operability and convenience are enhanced by constituting this mouse by making its structure and shape as bar-shaped (the shape as a pencil and a pen) to enable a way of grasping the mouse (such as in the case of holding the pencil) and installing a roller part at a lower part of a main body to make the fine and subtle operation possible to be exactly and promptly performed.
Patent JP-2001257538-A (JP)
Title: Orthogonal mixer circuit and complex mixer circuit
Inventor: UGAJIN MAMORU
IPC: H04L27/38
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for performing image wave suppression precisely by removing the amplifying characteristic variation of a mixer without worsening the phase shifting of an IF signal. SOLUTION: This circuit has a differential amplifier, pairs of differential transistors, an impedance circuit and a load impedance. The differential output of the differential amplifier is coupled respectively to the coupling point of the first pair of differential transistors and the first impedance circuit and the coupling point of the second pair of differential transistors and the second impedance circuit. The product of the first differential multiplication signal and the second differential multiplication signal is outputted from the coupling points of a load impedance and the first/second pairs of differential transistors and the product of the first differential multiplication signal and the third differential multiplication signal is outputted from the coupling points of the load impedance and the third/fourth pairs of differential transistors.
Patent JP-2001266852-A (JP)
Title: Manufacturing method of tape shaped electrode and manufacturing device
Inventor: OGAWA HIROYUKI
IPC: H01M4/139
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and manufacturing device that enable to manufacture a high quality tape shaped electrode while maintaining superior productivity and high yield. SOLUTION: The manufacturing method and device comprises a process in which a base material sheet 2 to be transferred for applying electrode active material is pressurized in a certain width 2a along the transferring direction and made thin selectively, a process in which a detecting mark 7 is adhered on the nearly center line of the above thinned area 2a, a process in which an electrode active material 10 is selectively applied and dried on the face of the base material sheet 2 excluding the area where the detecting mark 7 is applied, a process in which the detecting mark 7 is detected and its position data is calculated and changed into a signal and outputted, and a process in which the base material sheet 2 is cut and separated into a tape shape 4a, 4b along the detecting mark,  by correcting the position of the running base material sheet attached with the electrode active material in response to the deviation factor of the output signal.
Patent JP-2001263138-A (JP)
Title: Starting and slow traveling control device for automobile
Inventor: ONISHI KAZUHIKO
IPC: B60W10/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To easily perform starting and slow traveling in an automobile provided with a manual transmission and a manual clutch. SOLUTION: When speed detected by a speed sensor 14 is below prescribed speed, a gear shift position sensor 12 detects a shift to a first speed of the transmission and throttle opening detected by a throttle position sensor 13 is smaller than a prescribed value, a control by a control circuit 17 of an engine control module 7 is executed based on a clutch position detected by a clutch position sensor 11. The control circuit 17 controls engine speed of an engine 1 to target engine speed larger than that at the time of idling according to a clutch position. By only an operation of a clutch pedal, starting can be smoothly performed without stepping an accelerator pedal and slow traveling can be performed.
Patent JP-2000273746-A (JP)
Title: Operating apparatus for loom
Inventor: BIRK MICHAEL
IPC: D03D51/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To avoid a multiple arrangement of an operating apparatus for a loom and thereby sufficiently carry out the operation of the operating apparatus for the loom with a slight place required and a slight wiring cost. SOLUTION: This operating apparatus 1 is equipped with a means capable of optionally traveling over at least the most part of a loom width and supplying an electrical power in a radio system and/or a wire system and further a means for transmitting a signal of a control command to a loom controller. Furthermore, the operating apparatus 1 is formed into a portable remote controller 11 provided with a means for transmitting the signal of the control command to the loom controller in the radio system.
Patent JP-2001268563-A (JP)
Title: Method and device for controlling camera work
Inventor: NAKAMURA OSAMU
IPC: H04N5/232
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To sharply reduce the manual operation of a recording camera by automating the recording of videos/audios for the preparation of a remote lecture or lecture archives. SOLUTION: The control device is provided with an observing camera 20 for observing space where a lecturer gives a lecture, a means 31 for setting up the feature or the like of a recording object as an initial value based on an image from the camera 20 prior to recording, a means 32 for generating trigger information for driving corresponding camera work by using the initial set value at the time of recording and performing any one or all of the detection of the object, the recognition of the object and the prediction of action, and a means 33 for driving a recording camera 40 in accordance with the kind of the trigger information.
Patent JP-2001262199-A (JP)
Title: Powder cleanser
Inventor: NISHIDA NATSUMI
IPC: C11D1/83
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a water saturated type powder cleanser designed to scarcely scatter when the cleanser is taken out of a container while retaining a powder state, usable even without adding water during the use and having high polishing detergency. SOLUTION: This water saturated type cleanser is obtained by adding purified water and a solvent to a surfactant, stirring the resultant mixture, mixing and stirring the obtained cleanser raw material with a polishing agent comprising a powder such as perlite.