baber/WOPTO huggingface dataset:
Patent JP-H08155483-A (JP)
Title: Testing apparatus for use in wastewater treatment plant
Inventor: FUJIMATSU AKIRA
IPC: C02F3/12
Filed: 1994-12-01
Abstract: PURPOSE: To provide a testing apparatus for use in a wastewater treatment plant in which the volume and retention time of each tank can be changed freely and which can make a comparative test for two series of an activated sludge process and a sludge cultivation process at a low cost and judge simply the differences. CONSTITUTION: In a wastewater treatment plant, as the treatment series of an activated sludge process, a raw water tank 30, a flow rate regulation tank 31, an aeration tank 32, and a precipitation tank 33 are installed as main treatment tanks, and as the treatment series of a sludge cultivation process, the raw water tank 30, a flow rate regulation tank 41, an aeration tank 42, a precipitation tank 43, and a sludge cultivation tank 44 which is packed with packages filled with a metabolism product or humus material containing compounds having a phenol group or an exposed phenol group are installed as main treatment tanks so that more than one main treatment tank is composed of the same water tank. The tanks are connected according to the treatment series, and the volume are regulated at a specified level by a volume regulation member for each tank.
Patent JP-H11159147-A (JP)
Title: Construction method for building and carrying equipment for construction material and instrument therefor
Inventor: TORII KATSUYUKI
IPC: E04G21/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To increase the working efficiency by installing carrying equipment for construction materials and instruments, provided with a plurality of carrying pallets circularly driven, along the side faces of a building and carrying the construction materials to a construction floor by means of pallets and assembling them to a specified position. SOLUTION: A chain 10 of a tower lift 1 is driven to circulate carrying pallets 12 and the chain 10 is brought to a stop when pallets 12 have reached an assembling yard 3 and a carrying-in and -out opening 20 of a constructing floor F. After a unit B constituting a building A is mounted on the pallet 12 from the carrying-in and-out opening 20, the chain is driven to lift the pallet 12. When the following pallet 12 is brought to a stop at the opening 20, after the unit B is mounted, the pallet 12 is lifted while the unit B is mounted one after another, and when the pallet reaches the opening 20 of the construction floor F, the unit B is unloaded. And further, the unit B is loaded on a carrying device and the carrying device is transferred to a specified position. Thereafter, the unit is assembled to the building. In this way, the working efficiency can be increased.
Patent JP-H01166771-A (JP)
Title: Apparatus and method for alarming urination
Inventor: WATANABE HIROSHI
IPC: A61M21/00
Filed: 1987-12-23
Abstract: PURPOSE:To detect the state immediately before urination with high accuracy, by judging the state immediately before urination from both of brain wave data and bladder internal pressure data. CONSTITUTION:The detection outputs of both of a brain wave electrode 1 and a bladder internal pressure sensor 2 are amplified by the amplifiers 41, 42 of an urination alarm main unit 4 and the output of the amplifier 41 is divided into respective bands by a frequency filter 43 and the output of said filter 43 is supplied to a brain wave level discrimination circuit 44 to be compared with a set level at every band to be discriminated. The output of the amplifier 42 is supplied to an internal pressure level discrimination circuit 45 to be compared with a set level to be discriminated. The outputs of said discrimination circuits 44, 45 are supplied to a judge circuit 46 and, when bladder internal pressure attains a set level or more or when each band of a brain wave attains each set level or more or less, the judge circuit 46 judges the state immediately before urination to sound a buzzer 3 and a patient is awaken.
Patent JP-H10226242-A (JP)
Title: Monitor and control system for pto shaft
Inventor: LAGE BERANGER
IPC: B60K25/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To automatically detect the type of a PTO shaft. SOLUTION: The monitor and control system for a tractor having power take-off(PTO) shafts, is provided with induction sensors 9, 11 connected to saw tooth wheels 8, 10 on the respective input and output shafts of a PTO gearbox 5. The PTO shafts of various types bear the saw tooth wheels having the different number of teeth. Thus, the ratio of signal frequencies generated by the sensors 9, 11 indicates the types of the PTO shafts and the mesh ratio of the PTO gearbox. Further, these information can be displayed on a control/ monitor unit 14, an also utilized for automatically controlling the mesh ratio of a PTO clutch 6.
Patent JP-H10174386-A (JP)
Title: Manufacture of cage rotor
Inventor: ATSUJI TOSHIRO
IPC: H02K17/16
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To stabilize electric characteristic and to promote mass productivity by projecting a slightly longer electric conductor bar than the length of an iron core to both sides from the end face of an iron core to insert it into an axial slot groove on the circumferential surface of the iron core, bending the end of the electric conductor bar, and soldering a space between the ends of electric conductor bars adjacent to each other to be contacted. SOLUTION: A plurality of axial slot grooves 3 are formed in the vicinity of the circumferential surface of an iron core formed by laminating silicone steel plate, ordinary steel plate, etc. Electric conductor bars 4 are provided to the slot grooves 3, and the electric conductor bars 4 bending every one end in an L-shape are inserted into the slot grooves 3 of the iron core in a rotor.  Every electric conductor bar 4 is completely inserted, every remaining one end is also bent in an L-shape with press bending work, the adjacent electric conductor bars are contacted to each other, and contact sections are soldered to form a short-circuit ring By such constitution, since bending work of the electric conductor bars inserted into the slot grooves 3 of the iron core 2 can be limited only to every one end, positions of the electric conductor bars 4 to the iron core 2 are easily set, and manufacturing work is simplified.
Patent JP-2001142131-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: G03B17/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a camera for informing a photographer that a photographing mode is surely set and photographing with the effect in accordance with the set mode is executed at exposure and for enabling the photographer to safely and devotedly photograph without visually confirming the set state. SOLUTION: The camera is switched from a preservation state to a photographing allowable state by operating a release button 14. Besides, the state of the camera including the detection of the remaining battery amount is detected by a battery checking circuit 11, and an effect sound or melody is sounded by a sounding part 9. When the release button 14 is operated, the sounding part 9 is actuated by a control processing part 1 in accordance with the output of the battery checking circuit 11.
Patent JP-H05156427-A (JP)
Title: Method and device for forming thin film
Inventor: EBE AKINORI
IPC: C23C14/22
Filed: 1991-12-09
Abstract: PURPOSE:To enable the cost reduction and mass production in film formation. CONSTITUTION:Gaseous raw materials which generate evaporated particles for vapor deposition from an evaporating source 3 and form a compd. by reacting with the evaporated particles for vapor deposition are introduced from a gas introducing port 6 and a high frequency is impressed from a high-frequency power source 9 to a coil 5 for high-frequency impression to highly excite the evaporated particles for vapor deposition. The surface of a base body 2 is irradiated with ions from an ion source 4.
Patent JP-H09165613-A (JP)
Title: Scrap melting method
Inventor: KITAMURA SHINYA
IPC: C21B11/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the method for obtaining molten steel low in carbon content by suppressing the melting of carbon in a carbonaceous material into the molten steel at the time of melting an iron scrap by using combustion energy of the carbonaceous material as a main heat source. SOLUTION: At the time of executing the melting of the iron scrap by suspending the carbonaceous material into molten slag layer 3 in a melting furnace 1 and burning the carbonaceous material with top-blown or side-blown gaseous oxygen to generate the heat, the supplying rate of the carbonaceous material is adjusted so that the molten slag layer 3 contains carbon of 5-30wt.% to the slag. Further, tuyeres 4a, 4b are provided at the position corresponding to 0.35-0.65 times the thickness of the molten slag layer 3 from the lower surface of the molten slag layer, and gas is blown into the molten slag layer to stir selectively only the upper part of the molten slag layer. Further, electrodes 5 are arranged at the lower part of the molten slag layer and the molten steel having <=1% carbon concn. is obtd. by electrical heating.
Patent JP-H10129755-A (JP)
Title: Storage case
Inventor: IWATA EIKO
IPC: A47G29/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a convenient storage case, into which a bag used in shopping can be easily put and from which the bag can be selected and taken out at a glance to reutilize the bag. SOLUTION: An insertion port, in which a long and narrow hole 1 is provided, is formed in the top surface of the storage case and at least one takeout port 2 is formed vertically in the side surface of the case. Further a cover 3 is provided in the insertion port and a single swinging cover 4 is provided in the port 2.
Patent JP-H0971686-A (JP)
Title: Rubber composition for tire tread exhibiting excellent gripping performance and pneumatic tire
Inventor: NOHARA DAISUKE
IPC: C08K5/3462
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition having good scorch time and exhibiting excellent gripping performance by compounding a natural rubber and/or a synthetic rubber with a specific nitrogen-containing compound and a compound selected from protonic acid and its derivative. SOLUTION: This rubber composition is produced by compounding (A) 100 pts.wt. of a natural rubber and/or a synthetic rubber with (B) 0.1-50 pts.wt. of a nitrogen-containing compound selected from among a lactam having 4-19 C atoms on the heterocyclic group and expressed by formula I (R<1> and R<2> are each H, phenyl, etc.) (preferably ω-laurolactam), a t-amine of formula R<3> 3 N (R<3> is a 1-8C straight or branched chain alkyl, phenyl, etc.) (e.g. triethylamine), an isoquinoline compound of formula II (R<4> is R<1> ) (e.g. N-P-tolylisoquinoline) and a cyclic dipeptide of formula III (R<5> and R<6> are each R<1> ) [e.g. Cyclo(-Ilc- Leu-)] and (C) 0.1-50 pts.wt. of a compound selected from protonic acid and its derivative (preferably benzoic acid, etc.).
Patent JP-H01166029-A (JP)
Title: Resist film
Inventor: HOCHIDO YUKO
IPC: G03F7/09
Filed: 1987-12-22
Abstract: PURPOSE:To permit easy removal of a resist film without using a harmful stripping soln., and to reduce the interference of light by absorbing exposed light in a flat resist, by using a water-soluble org. compd. contg. a specified amt. of an acridine deriv. CONSTITUTION:A water-soluble org. compd. contg. 1-80wt.% acridine deriv. is used for the treatment of a flat resist in a multilayer resist process. By this method, a multilayer resist is removed easily from a substrate by dissolving the flat resist with water after finishing a work of the substrate in order to remove unnecessary resist. Since 'Acrynol(R)' (an acridine deriv.) is contained in the flat resist, exposed light is absorbed in the flat resist and the interference of light is reduced.
Patent JP-H07235101-A (JP)
Title: Tape running device
Inventor: MAAKU JIEI RAROUETSUTO
IPC: G11B15/32
Filed: 1994-12-27
Abstract: PURPOSE: To minimize a contact friction between a tape and a hub having a pair of caps made of a magnetic material and having no flanges by placing the hub between the upper and bottom plates of a cassette so as to move the hub in its axial direction and revolving the upper end of the hub by a spindle. CONSTITUTION: The supply and take-up hubs 34, etc., having no flanges and the same shape are rotatably held at the round holding parts 50 and openings 48 formed on an upper plate 12 and a bottom plate 14 of a tape cassette 10 at the upper and lower ends of hubs, so that these hubs are moved. Then the hubs 34 are rotatively engaged with a spindle 62 having a drive shaft 64 via plural projections or grooves 60 formed on the inner surface of the hubs 34 and in a state where a tape 28 is wound round a circular flange 58 via a cap 56 made of a magnetic material at the upper end 72 of the spindle 62.  The spindle 62 also connects and holds together the hubs 34 via a magnetic member 74 of the end 72 in combination with the cap 56, and a gap of about 0.51mm is formed between the surface of a plate 14 and the bottom part of the flange 58 when the spindle 62 is moved up to the tape running position. In such a constitution, the tape 28 never touches the flange 58 nor both plates 12 and 14 and touches only a static guide post and therefore the friction of the tape 28 is minimized.
Patent JP-H09145867-A (JP)
Title: Am-fm receiver
Inventor: TERAYAMA YASUHIRO
IPC: G04G5/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To realize positive time setting with simple constitution in an AM-FM receiver. SOLUTION: An AM-FM receiver is provided with an FM receiving circuit 10, an AM receiving circuit 30, a detecting circuit 48 for detecting a time signal, a clock circuit 60 for clocking present time, and a display element 83 for displaying the time. According to the time clocked by the clock circuit 60, an audio signal from the FM receiving circuit 10 is supplied to the detecting circuit 48 at the first predetermined time in a day. According to the time clocked by the clock circuit 60, an audio signal from the AM receiving circuit 30 is supplied to the detecting circuit 48 at the second predetermined time in a day. The time of the clock circuit 60 is set to the correct time by a detection signal S48 of the detecting circuit 48.
Patent JP-H04193195-A (JP)
Title: Polyester hard cotton for cushion material
Inventor: MATSUNAGA NOBUHIRO
IPC: B68G1/00
Filed: 1990-11-26
Abstract: PURPOSE:To obtain soft feeling and fatigue resistance by point-connecting polyethylene terephtalate fibers serving as a main body with polyolefin binder fibers having a specific melting point into a specific thickness and density. CONSTITUTION:Polyethylene terephtalate fibers serving as a main body are point-connected with polyolefin binder fibers into a thickness 5mm or above and a density 0.015g/cm<2> or above.
Patent JP-H11159637-A (JP)
Title: Seat ring for ball valve
Inventor: YAMAMOTO RYOZO
IPC: F16K5/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To surely maintain a seal property. SOLUTION: In a ball valve respectively fitting a seat ring 4 into a pair of annular grooves 3 formed between a valve chest in a valve body and both end circulation holes to bring the seat ring 4 into contact with a peripheral surface of a valve element 2, a seat ring main unit 17 with the seat ring 4 into contact with the peripheral surface of the valve element 2 and an elastic seat part 18 bonded from an internal peripheral surface over to a back surface of the seat ring main unit 17 are provided.  In a back surface of the elastic seat part 18, an elastic protrusion part 18a into contact with a side surface of the annular groove is integrally formed, in a front surface of the elastic seat part 18, a seal surface 18b into contact with a peripheral surface of the valve element 2 is formed, an O ring 20 is provided, which is fitted into an annular recessed part 19 formed in a peripheral surface of the seat ring main unit 17 to come into contact with an internal peripheral surface of the annular groove, and in an internal peripheral surface of the elastic seat part 18, a metal- made liner 21 is internally fitted.
Patent JP-H08185316-A (JP)
Title: Device for supporting communication protocol description
Inventor: KANEKO TOMOHARU
IPC: H04L29/06
Filed: 1994-12-27
Abstract: PURPOSE: To make it possible to describe a protocol in an optional format by converting the format of an SDL sequence chart and a state transition diagram into an internal format at the time of describing the protocol and allowing these formats to correspond to each other. CONSTITUTION: When a protocol specification is inputted from an input device in a certain format, the format is converted into an internal format by any one of conversion parts 102 to 104, the internal format is stored in a storage area 105 and the input format is converted into other two formats by a mutual conversion means 106. Respective formats are generated by respective format generating parts 108 to 110 and outputted from an output device 111, and at the time of inputting a command from the input device 101, a correcting means 107 checks the state of a corresponding SDL and correctly holds correspondence between the state transition diagram and the SDL. When the means 107 retrieves and corrects a corresponding position in the storage area 105, the means 106 reflects the correction also to the other formats.
Patent JP-H05135209-A (JP)
Title: Character recognition device
Inventor: KOJIMA KEIJI
IPC: G06K9/68
Filed: 1991-11-13
Abstract: PURPOSE:To improve the efficiency of addition and deletion of a dictionary record for a pattern dictionary by executing the judgement of the automatic switching of the addition and deletion of the dictionary record for the pattern dictionary by the first candidate evaluation value. CONSTITUTION:This device is constituted of a scanner 1, original picture memory 2, central processing unit 3, pattern dictionary and word dictionary 4, recognition program storage ROM 5, work area RAM 6, and dictionary addition and deletion program storage ROM 7. At that time, the judgement of the automatic switching of the addition and deletion of the dictionary record for the pattern dictionary 4 is executed by the first candidate evaluation value. That is, the first candidate evaluation value being the recognized result is compared with a certain threshold value in order to judge the addition of the dictionary record or the deletion of the first candidate character code; when the first candidate evaluation value is equal to or less than the threshold value, the first candidate is deleted, and when the first candidate evaluation value is more than the threshold value, the dictionary record is added.
Patent JP-2000150430-A (JP)
Title: Manufacture of semiconductor acceleration sensor
Inventor: MORI KEIICHI
IPC: H01L21/301
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor acceleration sensor wherein the reliability in operational function as an acceleration sensor is assured, by preventing dicing chips from entering the gap between a base and a diaphragm for eliminating occurrence of abnormal state in manufacturing the acceleration sensor. SOLUTION: A base is formed at a glass wafer (101) while a diaphragm is formed at a silicon wafer (102). Here, the base and diaphragm are formed at each wafer in such arrangement as 1 to 1, corresponding to the required numbers of semiconductor acceleration sensors. Then the required numbers of mass parts are formed of glass material (103), and the mass part, glass wafer, and silicon wafer are allowed to correspond so that the base, diaphragm, and mass part constitute a semiconductor acceleration sensor, which is jointed with a bond, etc., to form a sensor wafer (104). A specified material is liquidified and injected in the gap of each semiconductor acceleration sensor on the sensor wafer to form a solid insert (105). The sensor wafer is diced so that a required numbers of semiconductor acceleration sensors are provided (106), and the solid insert is melted and removed to generate a required numbers of semiconductor acceleration sensors after drying by air.
Patent JP-H07179213-A (JP)
Title: Reflow device having width correcting function
Inventor: YAMADA MITSUO
IPC: B65G21/14
Filed: 1993-12-24
Abstract: PURPOSE:To prevent an input setting error of a conveyor width, and prevent the occurrence of a machine error (conveyor width driving motor stopping accuracy), in a reflow device. CONSTITUTION:A control device 7 of a reflow device has an opening-closing operation range setting part 13 to input a variable range of a conveyor width, a motor control part 12 to indicate a control order to a control device 15 to control a motor 16 to drive a variable side conveyor 3 of the reflow device, a detecting part 10 to detect a signal from a sensor 5, a board carrying-in possible signal generating part 14 to output a board carrying-in possible signal to a pre-process equipment 2 when a signal is detected and an alarm generating part 11 to output an alarm when the signal is not detected.
Patent JP-H05252483-A (JP)
Title: Method and device for converting scanning line of video receiver
Inventor: BAETEN KAN
IPC: H04N7/01
Filed: 1992-12-04
Abstract: PURPOSE: To receive a sharp image independently of a broadcasting system by repeating a process for making different the video signal ratio of a scanning line which is delayed by one horizontal scanning period and a current scanning line and forming one line through operation. CONSTITUTION: For conversion from the PAL system to the NTSC system, a an A/D converting circuit 100 converts Y and C signals of the PAL system, then line conversion is performed through a line memory part 200, a percent block 300, and an arithmetic circuit 400, and the image is stored in an image memory 500 and sent to a D/A converter. In this case, the process wherein the video signal ratio of a scanning line which is delayed by one horizontal scanning period and a current scanning line is made different and operation with the two signals is performed to generate one line is repeated. Then a process for forming five lines of six lines and a process for forming six lines in 6-line units are performed to reduce lines from one field to 5/6, thus converting 288 lines of the PAL system into 243 lines of the NTSC system.
Patent JP-H06174685-A (JP)
Title: Density of oxygen judgement device
Inventor: MIZOGUCHI ASAMICHI
IPC: G01N27/41
Filed: 1992-12-04
Abstract: PURPOSE:To markedly reduce a time period while the concn. of oxygen can not be judged, by a method wherein the density of oxygen is judged when the difference of currents of the oxygen sensor in applying different voltages thereto is roughly zero. CONSTITUTION:In response to a control level Vm from a microcomputer 60, a voltage-applying circuit 70 alternatively generates rectangular waveform voltages A, B to apply them to a limiting current type oxygen sensor body 20 so that a current detection circuit 40 detects a current flowing in the sensor 20. When a falling and trailing edge level of a detection current is not equal to a rising and trailing edge succeeding thereto, the microcomputer 60 controls a rectangular waveform voltage so as to vary it to a voltage corresponding to a specific section of a limiting current in a current-voltage characteristic of the sensor 20. Consequently, when they are equal to each other, the falling and trailing edge is set with the limiting current and the concn. of oxygen, i.e., an air-fuel ratio is judged. In consideration of the air-fuel ratio, the injection control 80 of fuel is executed. The air-fuel ratio is judged irrespective of the heating control of the sensor 20.