baber/WOPTO huggingface dataset:
Patent JP-2001264222-A (JP)
Title: Gas detector and gas detection device
Inventor: TAKAHASHI IWAO
IPC: G01N27/12
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas detector requiring no power source, having a simple mechanism, and capable of being used easily in various factories, a disaster site, a closed conduit or a manhole, and executing short-time gas detection. SOLUTION: This gas detector comprises a gas detection sensor mounting member 30, an extensible bellows-shaped gas suction member 11 having the lower end part 13 mounted on the upper surface of the gas detection sensor mounting member 30 and a hole part 14 formed on the top surface 12, a gas detection sensor 20 installed on the upper surface of the gas detection sensor mounting member 30 and in the gas suction member 11, and a stopper 40 for holding the gas suction member 11 in the contracted state when unused, and releasing the contracted state of the gas suction member 11 to change into the expanded state when gas is sucked.
Patent JP-2001271354-A (JP)
Title: Working vehicle for face of slope
Inventor: OTSUKA RYUSABURO
IPC: B66F11/04
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To effectively perform the work for face of slope without greatly affecting the passage of motor vehicles even at a place where there is no allowance to the width of a road. SOLUTION: Right and left supporting leg devices 13a, 13b equipped with wheels 12 are assembled to a gantry type by the upper support device 14 and also for making the mutual interval between the supporting leg devices 13a, 14a expandable or shrinkable, further, when the mutual interval of the supporting leg devices 13a, 13b are expanded, the passage of a motor vehicle M at the lower road 9 is made possible by straddling the road 9, and when the interval is shrunk, itself can be fixed and supported by the gantry type carriage 10 capable of running the road 9 and by wheels 25 and an upper supporting device 14 and, by the expansion boom 5, the movement of work cage can be performed by the crane 11 for the work of the face of slope.
Patent JP-2001269037-A (JP)
Title: Tea plucking device
Inventor: HATTORI MASAMI
IPC: A01D46/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a new tea plucking device equipped with a combined function capable of carrying out both of tea plucking and dew removing without separately carrying out dew removing operation requiring time and effort. SOLUTION: This tea plucking device is obtained by carrying a tea plucking machine 3 for plucking tea leaves L on a traveling machine body 2 which travels over tea ridge T. The tea plucking device is characterized in that one or plurality of drew-removing machines 10 for carrying out either one or both operations of blowing removal and sweeping removal of dew W attached onto the tea ridge T are installed on the traveling machine body 2 and the dew- removing machine 10 is installed at the front position in the advancing direction of the above tea plucking machine 3.
Patent JP-2001269584-A (JP)
Title: Titanium oxide photocatalyst and its production method
Inventor: OYOSHI KEIJI
IPC: B01J23/34
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To develop a photocatalyst which can efficiently materialize a photocatalytic reaction by visible light. SOLUTION: In a titanium oxide photocatalyst, at least 1 mole% of manganese oxide is added to titanium oxide. After the ion implantation of manganese into titanium oxide, heat treatment is done in an oxygen atmosphere to form manganese oxide.
Patent JP-2001273288-A (JP)
Title: Character input device and computer readable recording medium
Inventor: KAWAJIRI HIROMITSU
IPC: G06F17/22
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a character input device with which an input-desired character string can be retrieved and inputted with entries as little as possible and further the retrieval can be facilitated even when the number of characters to be omitted is not known. SOLUTION: A first entry frame 136a corresponds to the leading character of a character string, a second entry frame 136b corresponds to a character in the middle of the character string, namely, to any character except for the leading and final characters and further, a third entry frame 136c corresponds to the final character of the character string. When the KANA of 'a', 'ku' and 'sa' are inputted to the entry frames, for example, a character string having reading of 'a' in the head, reading of 'ku' in the middle and reading of 'sa' in the end is extracted. In this case, the character to be inputted to the entry frame can be not only reading but also a description.
Patent JP-2001270648-A (JP)
Title: Printer and paper delivering method
Inventor: MATSUDA KOICHI
IPC: B41J11/70
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer allowing automatic removal of recording paper sheets failing in printing in cutting treatment during delivery without delivering to the outside of the printer, and a paper delivering method. SOLUTION: Recording paper 3 is carried in the stand-by condition 1 and an aa-point is moved to the position of a position sensor (a line Z) (2). When a mark sensor cannot detect a mark 6 if the recording paper 3 is carried be preset steps (3), the recording paper being cut by a sheet cutter are carried until the mark 6 is detected (4). Any cutting length is acceptable before the front end arrives at a discharge port of the printer, and cut recording paper 3 drops into a dust box. After the mark 6 can be detected, the recording paper 3 being cut is moved until a b-point arrives at the position of the sheet cutter (a line CUT) (5). Then the recording paper 3 are returned to a stand-by position (6).
Patent JP-2001274165-A (JP)
Title: Silicon semiconductor substrate
Inventor: TACHIKAWA AKIYOSHI
IPC: H01L21/208
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a silicon semiconductor substrate with which a device can be manufactured with a high yield, because defects are removed from the surface or the surface layer of the substrate and no new defects occur in the substrate at the manufacturing the device, and a method by which the substrate can be manufacturing inexpensively with high productivity. SOLUTION: This silicon semiconductor substrate is obtained from a single- silicon crystal grown by the Czochralski method or magnetic field-applied Czochralski method. The nitrogen content and carbon content of the substrate at its center in the direction of thickness are respectively adjusted to ranges 1×1014 to 2×1016 atoms/cm3, and 5×1015 to 3×1016 atoms/cm3, or 1x1013 to 2×1016 atoms/cm3, and 3×1016 to 1×1018 atoms/cm3, and the oxygen concentration at the depth of 1 μm from the surface of the substrate is adjusted to 10% or lower of that at the center of the substrate in the thickness direction.
Patent JP-2000338253-A (JP)
Title: Solid image detector and its manufacture
Inventor: SPAHN MARTIN DR
IPC: G01T1/20
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a large-area solid image detector with improved optical coupling characteristics of a scintillator layer by depositing a transmission layer for an electromagnetic wave being emitted from the scintillator layer on a passivation layer and depositing the scintillator layer on the layer. SOLUTION: In a solid image detector 11, a contacting seam 12 between both panels 13 is filled with a filling material 14 in a form of for example an adhesive. The filling material 14 does not transmit any electromagnetic waves being emitted from a scintillator layer 15 so that the incidence of the electromagnetic waves into the edge range of the panels 13 can be avoided. A layer 18 in a form of foil 19 for transmitting electromagnetic waves being emitted from the scintillator layer 15 is deposited on the passivation layer 16 for covering a pixel matrix 17 of the panels 13. The foil 19 covers not only the passivation layer 16 but also the contacting seam 12 and forms a flat surface, and the scintillator layer 15 is deposited on it. The foil 19 is mounted by an adhesive layer 20.
Patent JP-2001275861-A (JP)
Title: Counter installation structure
Inventor: IGUCHI MASAHIRO
IPC: A47B67/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the counter installation structure allowing easily installation of a counter having the predetermined size with good appearance at a low cost without requiring the work for cutting ends of the counter at each installation field even if the left-and-right directional dimension of a space for installation of the counter is different from each other. SOLUTION: When using a counter 14 having a left-and-right directional size shorter than that of a space for installation of a counter, braces 20 are stretched for support in a clearance between the counter 14 and a sidewall 12L. A shelf plate 28 working as a cover is arranged in that clearance part so as to close the clearance, and this shelf plate 28 is supported by the braces 20.
Patent JP-2000314956-A (JP)
Title: Oxime derivative and its use as latent acid
Inventor: ASAKURA TOSHIKAGE
IPC: C07D333/22
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a good soluble latent acid catalyst having high stability in a chemically amplified photoresist by using a photoresist composition containing a compound which is hardened by the action of an acid or a compound whose solubility is increased by the action of the acid and a specified compound as a photosensitive acid donor. SOLUTION: The chemically amplified photoresist composition contains a compound which is hardened by the action of an acid or a compound whose solubility is increased by the action of the acid and a compound of formula I, II or III as a photosensitive acid donor. In the formulae I-III, R1 is H, 1-12C alkyl, naphthyl, anthracyl, heteroaryl or the like, R'1 is phenylene, naphthylene, oxydiphenylene or the like, R2 is halogen or 1-10C haloalkyl, R3 is 1-18C alkylsulfonyl, 1-10C haloalkylsulfonyl or the like and R'3 is phenylenedisulfonyl, naphthylenedisulfonyl or the like.
Patent JP-2001280161-A (JP)
Title: Rotor type throttle vale of spark ignition type internal combustion engine
Inventor: SUZUKI OSAMU
IPC: F02D9/10
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce a fluid resistance by making vortex small, which is generated at the time of an intermediate opening, in a rotor type throttle valve of a spark ignition type internal combustion engine. SOLUTION: The rotor type throttle valve of the spark ignition type internal combustion engine is provided with a valve casing 11 wherein intake passages 12a, 12b are formed inside and a rotor recessed part 12d serving a line crossed with a center axis 12c of the intake passage as an axis core 14 is formed between the intake passages 12a, 12b, and a valve element of a rotor shape which is rotatably fitted to the rotor recessed part 12d of the valve casing 11.  In the rotor type throttle valve of the spark ignition type internal combustion engine wherein a communicating passage 15 for communicating the upstream side intake passage 12a and a downstream side intake passage 12b which are held by the rotor recessed part 12d of the valve casing 11 is disposed in the valve element 13, a penetrating hole 18 is disposed, which is directed from the communicating passage 15 of the valve element in the direction crossed with the center axis 15a of the communicating passage 15, and which achieves only in one direction of the rotation outer surface of the valve element 13.
Patent JP-2001285922-A (JP)
Title: Mobile communication unit and its operating method
Inventor: OGATA SHIGERU
IPC: H04W52/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication unit and its operating method that can enhance the power saving effect by avoiding useless transition in an area the arrival and unarrival of a radio wave from a base station whose electric field strength is unstable is repeated. SOLUTION: The mobile communication unit of this invention can reduce number of times of transition between in-zone and out-zone areas by decreasing the opportunity of discrimination of out-zone when detecting a stop state at a position at which the electric field strength is unstable.
Patent JP-2001275869-A (JP)
Title: Bathtub device
Inventor: HASAKO HITOSHI
IPC: A61H33/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the take-a-bath action of elderly people and disabled people when taking a bath while putting a leg up so as to ride over an upper end of a sidewall of a bathtub. SOLUTION: A bathtub 5 is installed on a floor 2. A notch 39 is formed at an intermediate part of an upper part of a sidewall 8 in the longitudinal direction along the upper end of the sidewall 8 of the bathtub 5 so that a user can ride over the sidewall 8 while passing a leg through the notch.
Patent JP-2001292514-A (JP)
Title: Pulling method for cable and installation frame for cable puller
Inventor: MAZAKI KAZUMA
IPC: H02G1/06
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To dispense with installation of a cable puller inside a manhole or a handhole and to install the cable puller, without having to use anchor bolts or fixing belts. SOLUTION: An installation frame 1 to pull a cable, disposed with the cable puller 13 in the upper portion of an opening 10a in order to pull up a cable 11 from the ground opening 10a in the manhole 10 to the ground, comprises a base 2 on which the cable puller 13 is fixed, and a base 3 to which the base 2 is fixed, so that reaction of the tension generated at the cable puller 13, when the cable 11 is pulled may act downward perpendicularly to a ground surface G around the opening 10a and which is formed, in such a shape so as not to cause overturn due to the weight of the cable puller 13 by fixing the base 2, and a notch 30c is formed on the base 3 for approaching the cable 11 which is pulled out of the lower portion of the base 3 by the pulling operation of the cable puller 13.
Patent JP-2001289056-A (JP)
Title: Soundproof box for engine-driven working machine
Inventor: NOZAWA MASATOSHI
IPC: B60P3/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof box for an engine-driven working machine, very convenient for the repair, maintenance and replacement of equipment accommodated inside. SOLUTION: This soundproof box is provided with two doors 20, 20 mounted in the symmetrical positions of a soundproof box body 10 to cover a space surrounded by a frame 12, a top plate 14 and two side plates 13a, 13b constituting the soundproof box body 10. Each of the doors 20, 20 is provided with side plate parts 22a, 22b bent at two vertical sides 21a, 21b of an approximately rectangular plate body 21, and an upper face part 23 bent from an upper side 21c. The side plate parts 22a, 22b of the doors 20, 20 form cross direction side faces 1c, 1d of the soundproof box 1 together with the side plates 13a, 13b, and the upper face parts 23 of the doors 20, 20 form an upper face 1a of the soundproof box 1 together with the top plate 14.
Patent JP-2001196914-A (JP)
Title: Thermosensitive switch
Inventor: SUGITA IKUO
IPC: H01H35/00
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a switch that copes with security measures for an automatic machine facility such as a machine tool. SOLUTION: The thermosensitive switch is composed of a thermosensitive section (20) that provides an output of an electric signal with a quantity in response to a heating value of an object to be sensed which the thermosensitive switch approaches or with which the thermosensitive switch is in contact, a sensing section (30) that compares the quantity of the electric signal from the thermosensitive section (20) with a reference signal to produce a sensing signal when the quantity of the electric signal exceeds the reference signal, and an output section (40) that outputs a switch ON signal at the reception of the sensing signal from the sensing section.
Patent JP-2001290624-A (JP)
Title: Device and method for controlling distributed printing and recording medium
Inventor: IWATA FUMIHIKO
IPC: G06F3/048
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To perform distributed printing with high workability, even from a general application program(AP). SOLUTION: An AP 100 generates print data and issues a printing instruction. A virtual printer driver 110 receives that printing instruction and return performance information on the performance of a virtual printer to the AP 100. The AP 100 converts the print data to data suited to the virtual printer on the basis of the performance information and sends them to the virtual printer driver 110. The virtual driver 110 stores these print data on an HDD as an intermediate print file MF. A distributed printing utility 120 reads the intermediate print file MF and respectively outputs the intermediate print data to real printer drivers provided, corresponding to respective printers 60-80, while assigning these data for the respective printers 60-80 according to a distributed form set from a dialog box.
Patent JP-2001290901-A (JP)
Title: System for providing information of various industries such as agriculture
Inventor: KON YOSHINORI
IPC: G06Q50/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that much labor and time are sometimes required to acquire detailed information on advertisements on magazines or the like through portal cards, telephones, FAX, and the Internet and sponsors must spend much time in providing detailed information and have difficulty in grasping advertisement effects. SOLUTION: A system main body 1 is provided with a computer 2 and a database 3. A telephone number, a FX number, and a home page address of the Internet which are connected to the computer are entered in advertisements of information on various industries such as agriculture. The computer acquires advertisements and their detailed information and preserves and manages them in the database. The computer accepts demands for detailed information from material demanders through mediums and retrieves the database to provide detailed information for material demanders. Further, the computer preserves statistical information on demands for materials from material demanders and provide sponsors with statistical information on provision of detailed materials.
Patent JP-2001292608-A (JP)
Title: Sulky transplanter
Inventor: NAKAMURA HACHIRO
IPC: A01B73/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sulky transplanter mounted with a collapsibly holdable seedling stand and freed from such an unfavorableness as to decline in its travelability as a result of transplanting unit inclination when the seedling stand is held. SOLUTION: In this sulky transplanter with such a construction that a transplanting unit 3 switchable between a working posture with a seedling stand 7 spread out and a holding posture with the seedling stand 7 folded up is linked to the rear portion of a traveling machine body 1 so as to be tiltable left and right and a mechanism 18 for regulating the left/right inclination of the transplanting unit 3 is interposed between the traveling machine body 1 and the transplanting unit 3, a control section 20 for the mechanism 18 is furnished with an inclination correction control means for automatically correcting the left/right inslination of the transplanting unit 3 upon judging that the transplanting unit 3 is in the holding posture.
Patent JP-2001298669-A (JP)
Title: Solid-state image pickup device, image processor and image processing method
Inventor: OGAWA YOSHIMASA
IPC: H04N19/60
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To omit the rearrangement processing of image data that is required for the encoding processing of the image data. SOLUTION: This solid-state image pickup device includes plural light receiving sensors which convert the optical image data into electric signals and a storage part which stores the electric signals. The storage part of the image pickup device consists of the number of line buffers corresponding to the pixel units which are processed at an image data encoding processing part.
Patent JP-2001295487-A (JP)
Title: Roof fitting structure for multistory parking device
Inventor: KURIYAMA HIROAKI
IPC: E04H6/06
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To simply and easily install a roof above a pallet group having plural pallets allowed to be loaded with vehicles disposed on the upper and lower sides and integrated with each other, and to reduce the number of part items. SOLUTION: A lower pallet 10 and an upper pallet 11 are integrated with each other by front and rear, and left and right connecting struts 12 to form the pallet group, and the pallet group 6 can be elevated in an underground pit 3 by a driving motor 7 or the like. In installing the roof 21 above the upper pallet 11, a lower end of a fitting strut 22 are butted to an upper end of the connecting strut 12, both struts 12, 22 are clamped by a connecting member 23, and both struts 12, 22 and the connecting member 23 are stopped by a bolt 25.
Patent JP-2001298832-A (JP)
Title: Wire holding structure
Inventor: SAWADA YOSHITSUGU
IPC: B60R16/02
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a wire holding structure which can quickly and surely hold wires of various diameters spreading in the wider range. SOLUTION: This wire holding structure 20 is provided in the adjacent areas on a wire accommodating groove 22 of a wiring plate 21 with a large diameter wire holding section 28 consisting of a first wire holding piece 23 and a second wire holding piece 24 for large diameter wire, and a small diameter wire holding section 29 consisting of a first wire holding piece 25 and a second wire holding piece 26 for small diameter wire. The center line of the slot width A between the first wire holding pieces 23 is matched with the center line of the wire accommodating groove 22, the slot width B of the second wire holding piece 24 is same as that of the slot width A, but the center line of the slot width B is deviated as much as the side d1 to the upper direction from the center line of the slot width A. Moreover, a diagonal slot width C connecting the internal corner angled portion of the first wire holding piece 23 and the internal corner angled portion of the second wire holding piece 24 is set to the same size as the slot width A and slot width B.
Patent JP-2001060699-A (JP)
Title: Photodetector
Inventor: WILLIAMS DAVID ARFON
IPC: H01L31/0248
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To detect individual quantum. SOLUTION: A photodetector has a light absorbing region (1), in which individual incident photon is absorbed for dealing with corresponding electron-hole pairs. A bias (Vb) applied to the region 1 by an electrode 3 separates oppositely charged electrons and holes, so that individual electrons applies a gate electric field to an electrometer 4 having a type of single electronic transistor with a source-drain path 6, and the transfer of carrier charges along the source/drain path 6 is limited by the Coulomb screening. Charge (e) of individual optically inducted electrons modulate charge carrier transfer passing through the single electronic transistor, and a current resulting from this is detected by an amplifier A1 which generates a voltage output (Vout) for individually detecting incident photons.
Patent JP-2001301857-A (JP)
Title: Packaged disposable diaper
Inventor: SAISAKA MIYUKI
IPC: B65D85/07
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide packaged disposable diapers of superior handling properties. SOLUTION: The given numbers of folded disposable diapers are overlapped all together, compressed and sealed in a packaging bag, and blocks formed of a plurality of kinds of diapers of different kinds are formed and compression sealed in one packaging bag.