baber/WOPTO huggingface dataset:
Patent JP-2000157990-A (JP)
Title: Operation of aerobic filter-bed tank for sewage purifying tank
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To conduct good cleaning with a small power, to stably obtain a clear completely treated water and to miniaturize the sewage purifying tank by operating a transfer pump of a waste cleaning water discharge pipe at the time of starting the diffusion of air from a diffuser member set at the lower part of an aerobic filter-bed tank in cleaning. SOLUTION: A water 25 to be treated is introduced into the upper section R of the aerobic filter-bed tank 41 and treated with the aerobe living on a granular carrier 14. The passed water is sent to the lower section F to collect and remove the SS by the filter bed of the granular carrier 14, then introduced into a treated water tank 22 from an opening 23 and discharged from the upper part as the treated water 26. The air diffusion is started from a diffuser member 19 set below a perforated member 17 in the lower section F to fluidize the carriers 14, and the SS is liberated. At this time, a transfer pump 20 connected to a waste cleaning water discharge pipe 21 is opened to withdraw the water contg. SS in the tank as the waste cleaning water 27 which is introduced into the aerobic filter-bed tank 41 as the water 25 to be treated.
Patent JP-2000187637-A (JP)
Title: Data reading and writing system
Inventor: MIYAHARA TADAYOSHI
IPC: G06F13/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To shorten the time from the end of the refresh of a DMA and an RAM connected to the same data bus up to the acquisition of the data of an ROM which is previously accessed and an IC card. SOLUTION: In this data reading and writing system, a try-state data latch LS373 is inserted between first and second data buses DB1 and DB2, and when a request for local bus Read access to an ROM 104 connected with the second bus DB2 is issued during the DMA control of an RAM 106 connected with the first bus DB1 or the RAM refresh, enable signals CS and OE to the latch LS373 are turned off while Address, /CS, and/OE corresponding to the request are outputted, and the Read data are held in the latch LS373. At the time of ending the DMA control or the RAM refresh, the enable signal OE of the latch LS373 is turned on so that the data of the ROM 104 held in the latch LS373 can be immediately obtained.
Patent JP-2000188297-A (JP)
Title: Method and device for thermosetting paste
Inventor: MIYASHITA YASUTERU
IPC: H01L21/52
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress the deposition of solid matters on the same location of a heat block from gases discharged from a diluent, additive, etc., contained in silver paste. SOLUTION: A lead frame heating location on a heat block 16 is changed at every lead frame 18. To be concrete, a paste thermosetting device provided with a guiding mechanism 19 which guides the lead frames 18 carrying bonded chips in parallel with the heat block 16, a stopper 20 which specifies the guiding location of the mechanism 19, a guiding location changing mechanism 21 which changes the guiding position by means of the stopper 20, and transfer mechanisms 11, 12, and 15 which transfers the guide lead frames 18 onto the heat block 16 is used.
Patent JP-2001179185-A (JP)
Title: Article assorting system
Inventor: MIYATA HISANORI
IPC: B07C5/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an article assorting system with which the work to hand over information and to assort the information by items may be exactly and stably carried out. SOLUTION: The grades and classes as well as sugar contents and acidity of fruit vegetables A transported by a supply conveyor 3 are measured by measuring instruments 22, 23, 24 and 25 before the fruit vegetables A are loaded on transporting bodies 5 transported by a turning conveyor 4. The decision information of the fruit vegetables A decided in accordance with the measured information and the address information read by an address reader 37 are made correspondent to each other and are stored in a control section 36. The decision information and the address information are stored in a memory medium 28 when the fruit vegetables A are loaded on the transporting bodies 5.  When the transporting bodies 5 are transported to assorting sections c, etc., the decision information written to the recording medium 28 is read by information readers 40 and 42 and the fruit vegetables A are sorted and supplied to the assorting section c corresponding to the decision in accordance with the read information.
Patent JP-2001184018-A (JP)
Title: Automatic decision system for display fuction of electronic equipment and automatic deciding method
Inventor: SAKATA YUKINORI
IPC: G09G3/36
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a display having high resolution called as an XGA is to be tested, since the clock frequency of data becomes a very high speed such as becoming 65 MHz, it is a problem to provide a general purpose automatic display signal deciding device which is of inexpensive and which is capable of automatically and surely deciding till a display having high resolution. SOLUTION: This system is constituted of a timing generating circuit which fetches a LVDS signal connecting an electronic equipment and a LCD in order to solve the above problem and generates a timing when the LVDS signal is written in storage parts consisting of SRAMs and a comparison part comparing contents stored in the storage parts with preliminarily registered display pattern data and the system automatically evaluates whether a circuit is operating normally or not by comparing the signal with contents which coincide with the ID number of the display pattern embedded in the display data and which are registered in a middle speed or a high speed storage part as the display pattern.
Patent JP-H11195989-A (JP)
Title: A/d converter
Inventor: ITO TOSHIHIRO
IPC: H03M1/36
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To decrease the area for an A/D converter on a substrate or to reduce the area for a semiconductor substrate, to reduce power consumption and to increase the operating speed by reducing the number of components for the A/D converter integrated on the semiconductor substrate. SOLUTION: In the case of converting an analog signal voltage Vjin into an n-bit binary code consisting of 1st, 2nd,... bit signals, the analog signal is quantized into a ternary signal Qk.ak that takes a value of VL, VM, or VU. Time ternary signal Qk.ak is converted into a binary code bk.ak that denotes '0' when the ternary signal Qk.ak takes a level VL, denotes '1' when time ternary signal Qk.ak takes a level VM, and denotes '0' when the ternary signal Qk.ak takes a level VU. Then a k-th bit signal of the binary code is outputted by using the binary code dk.ak .
Patent JP-2001182107-A (JP)
Title: Abnormality detector for water supply system
Inventor: SASAKI TAKASHI
IPC: E03B11/16
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detector for a water supply system, capable of surely determining lowering of the discharge of potable water from a hydrant. SOLUTION: In this abnormality detector for the water supply system with a feed pump 6 pressuring and forwarding water stored in a water receiving tank 4, a feed pipe 14 connected to the feed pump 6 and feeding each hydrant 13 with forwarded water and a pressure switch 9 installed on the discharge side of the feed pump 6 and used for stopping and starting the feed pump 6, a pressure detector 10 is mounted at the terminal of the feed pipes 14a, 14b, abnormality is decided, when pressure detected by the pressure detector 10 reaches fixed preset pressure or lower, and the abnormality is notified by an informing means 12.
Patent JP-H11192329-A (JP)
Title: Head for golf club
Inventor: SUGISAWA TOSHIFUMI
IPC: A63B102/32
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To improve a carry at the time of hitting a ball and to prevent the damage by thinning a face plate. SOLUTION: This head 1 for golf clubs has a face plate 2 having a clubface 2a for hitting the ball and a head body 3 disposed on the front surface of this face plate 2 and is internally formed with a hollow part 4. A reinforcing plate 5 facing the rear surface 2a side of the face plate 2 is disposed in the hollow part 4 on the rear surface 2a side and a gap part 6 of a thickness S at which the rear surface 2b of the face plate 2 deformed by the strong impact with the ball can come into contact with the reinforcing plate 5 is formed between this reinforcing plate 5 and the face plate 2.
Patent JP-H11188538-A (JP)
Title: Automatic part fastening device
Inventor: NISHIYAMA YOSHITAKA
IPC: B23P19/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To align a part to be fastened and a fastening position on a work side, and fasten the part to be fastened. SOLUTION: A fastening device is provided with a driver table capable of reciprocation by the driving of a reciprocating drive source such as a cylinder. A motor is disposed on the driver table, and a driver bit 9 is connected to the motor through a universal joint 8. Also, a guide member 11 is disposed forward of a moving path for the driver table, and a floating member 13 is guided movably by the guide member 11 through annular ball bearings 12a and 12b. A guide path 13a for guiding the tip end of the universal joint 8 interconnected to the driver bit in the specified direction is formed in the floating member 13. Then the floating member 13 is moved horizontally so that the universal joint 8 is bent accordingly.
Patent JP-2001179886-A (JP)
Title: Laminate
Inventor: SATO MAKOTO
IPC: B32B15/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminate of which the dimensional change caused by temperature and humidity is small. SOLUTION: A laminate is constituted by successively forming adhesive layers 2a, 2b being first layers and metal foil layers 3a, 3b being second layers on both surfaces of a core material 1 comprising paper, cloth or a film.
Patent JP-2000191762-A (JP)
Title: Production of aromatic polyester
Inventor: HAYATSU KAZUO
IPC: C08G63/78
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of aromatic polyesters capable of shortening residence time in an acetylation reactor and lessening the size of a polycondensation vessel, in production of the aromatic polyesters using the acetylation reactor and the polycondensation vessel. SOLUTION: This aromatic polyester production method uses a acetylation reactor 1 and a polycondensation vessel 2 and an acetylation product is received in the polycondensation vessel 2 wherein the polycondensation vessel 2 is heated to keep its content fluid to be 140 deg.C or more but not higher than 260 deg.C in transference of the acetylation product to the polycondensation vessel 2 and so the low boiling fractions distilled from the polycondensation vessel 2 are removed away.
Patent JP-2000194326-A (JP)
Title: Liquid crystal display device
Inventor: TERAJIMA CHIKASHI
IPC: G09G3/20
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device by which the optimum sampling timing is obtained for an arbitrary specific portion of a specified display area or an entire area. SOLUTION: A dot clock reproducing circuit 102 generates dot clock signals Φsynchronized with horizontal synchronizing signals Hsy of inputted picture signals Sv and having the frequency that is an integer multiple of the signal Hsy. A control circuit 104 counts the signals Φ and controls the amount of the delay of the signals Φ in accordance with vertical and horizontal position values outputted from vertical and horizontal counters and a liquid crystal display module 105 displays a picture by the outputted signals.
Patent JP-2001178203-A (JP)
Title: Working machine
Inventor: SANO SHIGEKI
IPC: A01B33/16
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a working machine which can prevent the invasion of foreign matters therein to enable the stable operation of the working machine over a long period, and can efficiently peel off and drop the adhered foreign matters. SOLUTION: This working machine is provided with the main body of the working machine, an engine mounted on the main body, an outer air-sucking portion for sucking the outer air for cooling the engine, a cover disposed to cover an air-cooling fan disposed in the outer air-sucking portion, and a foreign matter invasion-preventing tool for preventing the invasion of the foreign matters with a wire net-like filter detachably attached to cover the cover.
Patent JP-2001181432-A (JP)
Title: Extrusion-expanded board of flame-retardant polypropylene-based resin
Inventor: OKURA TETSUO
IPC: C08L25/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an extrusion-expanded board of a polypropylene-based resin excellent in flame retardancy and having thick thickness and low density. SOLUTION: This extrusion-expanded board is composed of (a) 50-95 pts. wt. of a polypropylene-based resin, (b) 50-5 pts.wt. of a polystyrene-based resin and (c) a compatibilizing agent in an amount of 0.5-15.0 pts.wt. based on the 100 pts.wt. of the (a)+(b) and has 50-10K g/m3 density, >=20 mm thickness and <=1.4 mm mean cell diameter. Furthermore, a flame retardant is included so that flame quenching time measured by JIS-A 9511 method is within the range of <=3 s.
Patent JP-2001193998-A (JP)
Title: Air conditioning duct
Inventor: MATSUMOTO AKITO
IPC: F24F13/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning duct which can be manufactured inexpensively and can be installed with high efficiency at low cost. SOLUTION: A plurality of flexible duct pipes 1, 1 are arranged side by side and adjacent duct pipes 1, 1 are bonded to each other. Bonding strength at the joint is set such that a worker can separate the duct pipes manually so that the dust can be branched at an arbitrary position by a simple work at the time of installation.
Patent JP-2001178433-A (JP)
Title: Sterilizer composition
Inventor: UENO RYUZO
IPC: A23L3/3508
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizer composition which does not deteriorate the original characteristic flavors and qualities of foods, does not cause troubles on machines for producing . processing the foods, is useful for the foods, food raw materials, and the machines for producing . processing the foods, and is highly safe. SOLUTION: This sterilizer composition for foods, food raw materials, and machines for producing . processing the foods, characterized by containing ethanol and sodium gluconate as active ingredients. The composition may further contain a middle chain fatty acid and a pH-adjusting agent in addition to the ethanol and the sodium gluconate as active ingredients, and may preferably be diluted with water.
Patent JP-H11279227-A (JP)
Title: Compound, copolymer, production of the copolymer, photoresist composition, formation of photoresist pattern using the composition and semiconductor element
Inventor: JUNG MIN HO
IPC: C08L55/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist composition suitable for lithography process using a KrF (248 mm) or ArF (193 nm) light source. SOLUTION: This photoresist composition contains a copolymer obtained by polymerizing a compound of the formula (R1 is hydrogen, a 1-10C substituted or nonsubstituted straight-chain or branched-chain alkyl or cyclcalkyl, alkoxyalkyl or cycloalkoxy alkyl; R2 is hydrogen or a methyl group).
Patent JP-2001158277-A (JP)
Title: Footboard sliding device
Inventor: YAMAMOTO KEIJI
IPC: B60P1/43
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a sliding device capable of sliding footboards by a cylinder with a simple structure, increasing an adjustable width of a clearance between left and right footboards by excluding an element reducing a sliding range, and coping with various kinds of heavy machines and vehicles. SOLUTION: A cylinder tube 11 is laterally slid along a rod shaft 10 by the operation of both rod cylinders 9a, 9b, whereby corresponding footboards 4, 5 are laterally slid integrally with the cylinder tube 11.
Patent JP-2000187582-A (JP)
Title: Network printer
Inventor: HORI YOSHITAKA
IPC: G06F13/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a user from forgetting to take outputted printed matter out by extracting job history information by users, generating notice messages as electronic mail, and sending the electronic mail to a destination by using inputted management information. SOLUTION: This printer comprises a data communication part 4, an input part 2 which inputs specification information from a front panel, a storage part 1 which stores the job history information and specification information, a control part 15, an electronic mail generation part 3 which converts a message into electronic mail data, and a process part 16 which performs a printing process. At a predetermined time, it is confirmed that the data is stored in the storage part 1 and the stored information part history information is read out, piece by piece, distributed to users; and the electronic mail generation part 3 converts the information into electronic mail data together with user identifiers and notice messages.  It is confirmed whether or not other new data is left, and the electronic mail data are mailed by a data communication part 4 to destination mail addresses as notice destinations stored in the storage part 1.
Patent JP-2000167558-A (JP)
Title: Method and apparatus for electrolytic sterilization treatment of treated water of septic tank
Inventor: KANEKUNI NOBUHIKO
IPC: C02F1/50
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic sterilizing apparatus forming sterilizing ions in order to ensure the safety of treated water of discharge water of a septic tank. SOLUTION: The discharge water 23 of a septic tank is once stored in a water tank 61 and a pump 53 and an electrolytic sterilizing apparatus 54 are driven by a water level sensor 56 for a toilet to obtain discharge water 62 after electrolytic sterilization. The electrolytic sterilizing apparatus 54 is constituted of electrodes containing at least one electrode for forming sterilizing ions.
Patent JP-H04212525-A (JP)
Title: A/d converter
Inventor: OHARA EIJI
IPC: H03M1/10
Filed: 1990-12-06
Abstract: PURPOSE:To present the A/D converter to enable processings such as a gamma processing and a preknee processing or the like with simple configuration and satisfactory characteristics. CONSTITUTION:For a video signal read out from a sensor 1, a nonlinear A/D converter 2 executes a non-linear processing while diagonally approximating the gamma characteristic or the preknee characteristic. Near the bending point of a diagonal, SW 1 and 2 are switched to the upside, and the output of the non-linear A/D converter 2 is table transformed by an LUT transformation circuit 3 and corrected to a smooth characteristic.
Patent JP-H04213832-A (JP)
Title: Semiconductor element having solder bump electrode
Inventor: OSUMI TAKUJI
IPC: H01L21/60
Filed: 1990-12-11
Abstract: PURPOSE:To avoid the defective junction of the solder bump electrode of a semiconductor flip chip element due to the gouging on the silicon chip surface. CONSTITUTION:In order to form a solder bump electrode 50 above a semiconductor substrate 41 in PN junction, an opening is made in an insulating film 43; a contact hole 44 is formed in the central part of the surface whereon said bump electrode 50 is formed; while the diameter phi2 of said contact hole 44 is made smaller than the diameter phi1 of the contact surface of said solder bump electrode 50; the ends of the surface whereon said bump electrode 50 is formed are separated from the semiconductor substrate 41 by said insulating film 43.
Patent JP-H04216470-A (JP)
Title: Probe
Inventor: MAMADA SHINJI
IPC: G01R1/067
Filed: 1990-12-14
Abstract: PURPOSE:To perform stable measurement by changing the shape of the contact surface of a contact from a planar shape to a curved shape to ensure a wide contact area. CONSTITUTION:A probe is constituted of a contact 1 having a U-shape contact surface, a spring 3, the rod 4 having the central part of the contact 1 connected to one end thereof and connected to the single end of the spring 3 at the other end thereof and the cylinder 2 having the rod 4 and the spring 3 received therein in a freely slidable manner and having a connecting terminal 5 at one end thereof on the side opposite to the contact 1. The cylinder 2 is fixed so that the contact 1 comes into contact with an object to be measured under the definite spring pressure due to the spring 3 and the terminal 5 is connected to a measuring device to carry out measurement. Since the contact 1 has a U-shape curved surface, the U-shape inside curved surface of the contact 1 comes into contact with a spherical surface in such a case that the object to be measured has a spherical surface shape and, since the contact area with the object to be measured becomes wide, stable measurement can be performed.
Patent JP-H05152079-A (JP)
Title: Dimming control panel and lighting system capable of dimming
Inventor: KAMIYA FUMIO
IPC: G05D25/02
Filed: 1990-12-19
Abstract: PURPOSE:To provide a dimming control panel which may easily cope with a change in specifications which is cheap. CONSTITUTION:When the brightness of an illumination load 1 is set, a dimming knob 1 and buttons are displayed on a display 7 of a computer 4. A pointer displayed on the display 7 is moved by manipulating a mouse 9 so as to be superposed with a desired button or knob. Further, the button or knob is manipulated through the intermediary of the mouse 9. An output device 5 delivers a dimming signal to a dimming control panel 2 in response to the manipulation so that the dimming control panel 2 sets the brightness of an illumination load 1.
Patent JP-H04221869-A (JP)
Title: Excimer laser
Inventor: HARUTA TAKEO
IPC: H01S3/038
Filed: 1990-12-21
Abstract: PURPOSE:To obtain an excimer laser having small electrode consumption and high reliability by forming a main discharge for exciting in which the discharging width of the main discharge is wider than the length of a gap between main electrodes. CONSTITUTION:A discharge is generated through a dielectric element 7 in the holes of a perforated electrode 6 by a voltage applied by the electrode 6 and an auxiliary electrode 8, and seed electrons are supplied to the vicinity of the surface of the electrode 6 by the photoionization by ultraviolet light therefrom, or by the direct supply of electrons, etc. Then, the electrons are multiplied based on the seed electrons by the voltage applied between one main electrode 1 and the electrode 6, and a spatially uniform main discharge 2 is generated. In this case, since an auxiliary ionization is conducted from the surface of the opened electrode to become the other main electrode surface, if the width of the opening is widened, a uniform exciting main discharge having wider discharge width than the length of a gap between the electrodes and no pinhole is formed. Thus, an excimer laser having small electrode consumption, a long life and high reliability can be realized.
Patent JP-H04231199-A (JP)
Title: Device for supplying material powder of powder compacting
Inventor: HARA OSAMU
IPC: B30B11/00
Filed: 1990-12-28
Abstract: PURPOSE:To present the supplying device for the material powder of powder compacting that the material powder can flow feasibly through the hose and the dispersion is not generated on the supplying quantity to the powder box. CONSTITUTION:The hopper 3 is supported pivotally in freely swinging with the bracket 2 held on the guiding rail 1 extending to the horizontal direction, and this bracket 2 is moved horizontally in matching to the up and down movement of the die holder 73 with the hydraulic cylinder.