baber/WOPTO huggingface dataset:
Patent JP-2001104713-A (JP)
Title: Method for cleaning waste water and apparatus for cleaning
Inventor: KISHI MASAO
IPC: B01D21/08
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for cleaning a waste water discharged from a construction site and the like by dropping a flocculant into the waste water to efficiently precipitate components contained in the waste water. SOLUTION: An apparatus for cleaning a waste water 1 is divided into an agitation tank 2 and a precipitation tank 3. The agitation tank 2 is provided with a hydraulic motor 5 operated by water pressure of the waste water transferred from a submersible pump 4 and a flocculant-introducing instrument 8. The precipitation tank 3 is provided with a secondary agitation tank 3a which accepts the waste water flowing therein from an overflow opening 10a which is formed between the agitation tank 2 and the precipitation tank 3. Further, a return pipe 11 which returns a part of the precipitation from the secondary agitation tank 3a to the agitation tank 2 is installed.
Patent JP-H04158564-A (JP)
Title: Lead frame and semiconductor device using the lead frame
Inventor: NAKAUCHI OSAMU
IPC: H01L23/50
Filed: 1990-10-22
Abstract: PURPOSE:To make it possible to embody a thin type semiconductor device at low cost and replace said device with ease by allowing an island to comprise a polyimide film and the tip of a lead wire to be bonded around the peripheral part of said island by means of a heat-resistant bonding agent. CONSTITUTION:The tip of a lead wire 11 and a polyimide film 2, which serves as an island, are bonded with a heat-resistant bonding film 2A by way of heat treatment, thereby forming a lead frame. Then, a semiconductor chip 4 is bonded with the island constituted by the polyimide film 2A and the polyimide bonding film 2A by means of heat treatment. After the semiconductor chip 4 and the lead wire 11 are connected with a bonding wire 5, only the top of the polyimide film 2 is sealed with mold resin 6. Then, the lead wire and a tie bar cut down and isolated in order to fabricate a single molded IC separated from the lead frame. The fabricated molded IC is mounted to a printed wiring board 8 by means of soldering.
Patent JP-H08119674-A (JP)
Title: Glass with transparent electrically conductive film for touch panel
Inventor: KAWAMURA KIYOSHI
IPC: C03C17/23
Filed: 1994-10-25
Abstract: PURPOSE: To obtain a glass with a transparent electrically conductive film not increasing the linearity value by >=±2% at a moisture resistance test under electric current and excellent in stability. CONSTITUTION: A transparent electrically conductive film having a refractive index of 1.7-2.2 is formed in 10-30nm thickness on a transparent glass substrate having <=6wt.% Na2 O+K2 O content to obtain the objective glass.
Patent JP-H04161054-A (JP)
Title: Eddy current type reduction gear
Inventor: KUWABARA TORU
IPC: B60T1/06
Filed: 1990-10-22
Abstract: PURPOSE:To suppress the maximum temperature of the high temperature part of a braking drum, while avoiding the drop of braking torque, so as to keep the strength to heat by providing a circumferential recess at the center in axial direction of the surface of a ferromagnetic plate or on the side of the opening end (the side of the opening end of the braking drum). CONSTITUTION:A shallow circumferential recess 21 circular in cross section is made at the center in width direction of the surface of a ferromagnetic plate 14, preferably, at the section being biased toward the side of the opening end (left end) of a braking drum from the center in width direction. The depth d of the recess 21 is approximately 1.2 to 1.4 times the space c between the inside periphery 4e of the braking drum 4 and a ferromagnetic plate 14, and the width w of the recess 21 is approximately 0.1 to 0.3 times the width of the ferromagnetic plate 14 or permanent magnet 6. By providing the recess 21 at the outer surface of the ferromagnetic plate 14, cooling effect in the vicinity of the recess 21 becomes high, and also the calorific value by eddy currents decreases a little, so temperature rise is suppressed.
Patent JP-2000179973-A (JP)
Title: Operating method for absorption hot and chilled water generator and aqueous composition therefor
Inventor: NONAKA ATSUSHI
IPC: C09K5/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To control oxidation-reduction conditions in a system by adding a specified quantity of polythionate to an absorbing solution thereby suppressing corrosion and gas production. SOLUTION: In an operating method of an absorption hot and chilled water generator employing an aqueous solution containing a halide salt as an absorbing solution, composition of the aqueous solution is determined based on the fact that polythionate acts as a reducing agent in its reduction system. Polythionate is preferably added by 400-1000 ppm, in terms of sodium tetrathionate. If it is lower than 400 ppm, reducing power is insufficient and the effect as an inhibiter is not exhibited sufficiently. Tetrathionate is preferably employed as the polythionate and a mixture of LiBr, LiI, LiNO3 and LiCl is preferably employed as the halide salt. Furthermore, stainless steel and copper or a copper alloy are employed, respectively, on the high temperature side and the low temperature side at a part of the apparatus touching the absorbing solution.
Patent JP-H06113386-A (JP)
Title: Speaker equipment and position adjustment device
Inventor: NAMITA YOSHIHARU
IPC: H04R1/24
Filed: 1992-09-29
Abstract: PURPOSE:To change a direction of a tweeter in a direction optimum to improve its frequency characteristic. CONSTITUTION:A tweeter 12 is supported turnably to a woofer 11 and a tweeter gear mechanism 37 comprising a tweeter rack 38 and a tweeter gear 39 is provided to the tweeter. Then the tweeter 12 is turned at an optional angle by driving a tweeter drive means 40 to improve the frequency characteristic of the tweeter.
Patent JP-H02130310-A (JP)
Title: Combustion control method for refuse incinerator
Inventor: INOUE YOSHIRO
IPC: F23G5/44
Filed: 1988-11-09
Abstract: PURPOSE:To prevent the occurrence of excess and shortage in a total combustion air amount by a method wherein, in a refuse incinerator, a wall temperature at the specified height from each stoker zone of an air-cooled wall is detected, an air-cooled wall air amount and a main combustion air amount are simultaneously controlled according to a wall temperature in each band, and a wall temperature is maintained at a set value. CONSTITUTION:Wall surface temperatures theta1-theta4 at a specified height H, from a stoker 22, of wall surfaces 40-43 are detected by thermometers 59-62, respective ly. According to the detected wall surface temperatures theta1-theta4, air-cooled wall air amounts B1-B4 and main combustion air amounts A1-A4, and the wall surface temperatures of the air-cooled walls 40-43 are maintained at a set value. This constitution enables the prevention of the occurrence of excess and shortage in a total combustion air amount.
Patent JP-H03148542-A (JP)
Title: Automatic operating device for range hood
Inventor: SAKAHARA TAKASHI
IPC: F24F7/007
Filed: 1989-10-31
Abstract: PURPOSE:To provide always a suitable adjustment of a discharged gas volume and keep a superior environment in a kitchen by a method wherein an oxidization and reducing gas of more than a predetermined amount or an increased temperature is detected, a range hood is operated and a discharging volume is determined in response to a difference in temperature between a temperature at a start of operation and a detected temperature during operation. CONSTITUTION:A signal from a smoke sensing circuit 2 for use in sensing an input of a smoke sensing element 3 and another signal from a temperature sensing circuit 4 for use in sensing an input of a temperature sensing element 1 are inputted to a micro-computer 5. When the smoke sensing element 3 detects an oxidization and reducing gas more than a predetermined amount or when the temperature sensing element 1 detects an increased temperature more than a predetermined amount, an operation of a motor 10 is started through a driving circuit 9 by an operation starting means 6. A speed notch of the motor 10 is selected by a discharging amount determining means 7 in response to a difference between a temperature when the operation start time stored in the micro- computer 5 is applied and a detected temperature during operation and then a discharging amount of a range hood is determined.
Patent JP-H02129732-A (JP)
Title: Information processor
Inventor: YAMAMOTO KENTARO
IPC: G06F11/22
Filed: 1988-11-10
Abstract: PURPOSE:To contrive the improvement of the maintenance property by diagnosing a device in accordance with a result of analysis of a state of the device in which a fault is generated, and also, diagnosing again the device in response to an external signal which is inputted after a maintenance work corresponding to a result of diagnosis of the device is executed. CONSTITUTION:When an error is generated due to a fault of a circuit, etc. in the course of operation of each device such as an operation processor, an input/output processor or a storage device, etc. in a central processor 1, a state signal for showing an operating state is sent out to an error processing part 2. The error processing part 2 sends out a device state to a diagnostic control part 4, and when the diagnosis can be executed, the diagnostic control part 4 outputs a diagnostic execution request of the device in which an error is generated to a diagnostic execution part 3. In such a way, the diagnosis is executed by the diagnostic execution part 3, a maintenance work corresponding to a result of its diagnosis is executed by a maintenance person and an operator, and thereafter, in response to a diagnostic request inputted by an operation of a diagnostic operation part 5, the device is diagnosed by the diagnostic execution part 3. In such a way, the diagnosis at the time when a fault is generated is executed automatically, and the maintenance property is improved.
Patent JP-H09101831-A (JP)
Title: Bias circuit
Inventor: TOSUMI YASUKAZU
IPC: H03F3/345
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To speedily start up a bias circuit and to reduce power consumption and chip size. SOLUTION: In this bias circuit constituted of p-MOS transistors(TRs) P1, P2, n-MOS TRs N1, N2 and a resistor R1, the drain of a depression type n-MOS TR DN1 is connected to a power supply terminal, its source is connected to a node 5 and its gate and a back gate are connected to ground.
Patent JP-H09104816-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: TSUDA TAKASHI
IPC: C08L81/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide composition having increased crystallization temperature and whiteness without reducing mechanical strength such as tensile strength and useful for electric.electronic device parts, etc., containing a specific polyarylene sulfide and zeolite. SOLUTION: This resin composition contains (A) 100 pts.wt. of a polyarylene sulfide having <=2.5×10<16> spin/g radical generating amount determined by ESR, >=1.35, preferably 1.45-2.00 non-Newtonian index N and 500-4,800 poise melt viscosity V6 and (B) 0.1-15 pts.wt. zeolite. Preferably, the component A is obtained by charging (i) an alkali metal sulfide, (ii) a di-haloaromatic compound and (iii) a polyhaloaromatic compound in a reaction system wherein the molar ratio of the component (i) to the component (ii) is 0.94-1.00 and that of the component (iii) to the component (i) is 0.0035-0.01, and cooling the vapor phase part in the reaction vessel during the reaction to condense a part of the vapor phase in the reaction vessel and refluxing the resultant condensate into a liquid phase.
Patent JP-S63137258-A (JP)
Title: Developer replenishing vessel
Inventor: MORIYA HITOSHI
IPC: G03G15/08
Filed: 1986-11-29
Abstract: PURPOSE:To facilitate the replenishing work and prevent a developer from being leaked out of a replenishing vessel on the way of replenishment by opening a developer discharge hole after the guide cylinder of a developer replenishing vessel is set to a fixed position of a developer storage body. CONSTITUTION:Detaining members 12 projecting in the lower end part of a developer replenishing vessel 1 are allowed to face notched parts 14 formed in the aperture edge part of a replenishing mouth 9. The vessel 1 is lowered to face the upper face of a developer storage body 2. At this time, the lower face of a flange part 11 of a frame member 7 is brought into contact with the upper face of an elastic member 10 and detaining members 12 are inserted to notched parts 14. The frame member 7 is moved in the transverse direction while being depressed to compress the elastic member 10. The frame member 7 is moved until a stopper 13 is brought into contact with a part 22 of the aperture of the replenishing mouth 9, and the replenishing vessel 1 is allowed to face the storage body 2 and is detained in the lower edge part of the aperture. In this state, a vessel body 5 is lifted to completely open a developer discharge hole 4.
Patent JP-H03147183-A (JP)
Title: Method for pattern match
Inventor: AKIFUJI SHIYUNSUKE
IPC: G06F17/30
Filed: 1989-11-02
Abstract: PURPOSE:To enable the description of a fact over the range of a predicate in one step by making the attributes or concrete values of two facts correspondent when they are different and outputting the relation of the correspondence as mapping. CONSTITUTION:A knowledge base 1 accumulates plural rules composed of a condition part and an action part expressed by symbols, and a word memory part 2 stores work memory elements composed of symbols. An estimation engine 3 executes pattern match between the rule and the work memory element and calculates mapping. A link base 4 accumulates like, which is used for the proc ess of the pattern match by the estimation engine 3, and an inference engine 5 controls the estimation engine 3 by mapping outputted by the estimation engine 3. An input/output part 6 inputs an instruction from a user and the work memory element and outputs the result of the pattern match and mapping executed by the estimation engine 3, and the executed result of the operation part executed by the inference engine 5. Thus, the fact of the pattern match can be described with an expression not to be limited by the predicate in one step.
Patent JP-H08147255-A (JP)
Title: Fault monitoring system
Inventor: MATSUMURA SHINICHI
IPC: G06F15/16
Filed: 1994-11-18
Abstract: PURPOSE: To almost simultaneously recognize the fault of any processor at the other processors by performing the multi-address transmission of any specified message from all the processors in a system to the processors except the processors concerned and mutually monitoring faults. CONSTITUTION: Inside respective processors 11-1n, a CPU 60 issues an alive message transmitting instruction to a memory controller 40 at intervals of a fixed time and transmits the number and status data of the processor concerned, and the memory controller 40 performs the multi-address communication of this alive message through a mutual connection I/F 30 to all the processors except the processor concerned. The memory controller 40 of the processor, that receives the message, analyzes the processor number of the transmission source and sets a correspondent flag. In this case, the CPU 60 inside the respective processors 11-1n output an instruction for confirming the arrival conditions of this message at intervals of a fixed time and the memory controller 40 confirms the set conditions of the flag and performs the fault monitor/detection of the other processors.
Patent JP-H09130855-A (JP)
Title: Communication time limiting system and communication controller by the system
Inventor: INABA HIDEKI
IPC: H04W48/06
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To efficiently process the requests of various communication time from subscribers. SOLUTION: In the communication time limiting system of a mobile communication system, communication limiting time is classified to plural steps, a limiting time corresponding to the class is assigned to each subscriber and the number of calling limits corresponding to the class is controlled by each zone. A time control table record-controlling information on the class concerning the communication limiting time, information on an existing circle zone and information on communication time corresponding to the subscriber, and a call control part adding the limit to he subscriber's communication time based on information in the time control table are provided.  A line control table recording and controlling information on a line using state and information on the number of position-registered mobile equipments corresponding to the class is provided for each zone so that the call control part controls the number of calling limits corresponding to the class by each zone based on information in the line control table.
Patent JP-H09182777-A (JP)
Title: Medical liquid filling bottole, bottle pharmaceutical preparation, and dosage set
Inventor: KIKUCHI MASAHIKO
IPC: A61J1/05
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To enable to select an injection syringe or instillation tube without using a bottle needle by providing a medical liquid discharging aperture with an inside diameter at a bottle body into which an injection syringe end and instillation tube end can be inserted. SOLUTION: A medical liquid discharging aperture 12 with an inside diameter into which an injection syringe end and instillation tube end can be inserted is formed at the top of a plastic resin made bottle body 11, and it forms a cylindrical part 12a projecting from the bottle body 11. A wrench-off tab cap 14 is covered to the cylindrical part 12a and the cap can be wrenched off, and an inner circumference 12b of the cylindrical part 12a is tapered so that it is tapered with it goes inwardly. A pair of protrusions 13 are provided at opposite edges of the front end of the aperture 12 and a lure lock type injection syringe end or a lock cylinder of an instillation tube end can be screwed and engaged with the protrusions 13 in approximately one turn.
Patent JP-H05118859-A (JP)
Title: Vibration controlling apparatus
Inventor: TERAJIMA KOKICHI
IPC: G01C19/5649
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a vibration controlling apparatus which can apply two, i.e., driving and feeding-back functions to a piezoelectric element and effectively improve the driving efficiency of a vibrator. CONSTITUTION:This vibration controlling apparatus is provided with a vibrator 24, a driving device 35 and an operating means 29. The vibrator 24 is obtained by attaching a piezoelectric element 23 to a side face of a vibrating body 21 having a resonant point. The driving device 35 applies a driving voltage to the piezoelectric element 23 via an impedance element. The operating means 29 operates the difference of the output at a connecting point 27 of the piezoelectric element 23 and the impedance element and a reference alternating current voltage. The output of the operating means 29 is fed back to the driving device 35, thereby allowing tone vibrator 24 to vibrate by itself. Moreover, a phase adjusting means 40 is provided to set the output of the driving device 35 in the phase angular relationship of a differential value to the output of the operating means 29.
Patent JP-H07139878-A (JP)
Title: Raw refuse treating apparatus
Inventor: FUJINO ETSURO
IPC: C02F11/02
Filed: 1993-11-15
Abstract: PURPOSE:To effectively discharge drain and to eliminate unsanitary periphery and interior. CONSTITUTION:An exhaust port 2 is formed at a treating tank 1 for decomposing raw refuse, and heating means 3 for applying heat to the tank 1 is provided. Exhaust means 4 for discharging vapor generated by heating from the port 2 is provided at the tank 1. Drain generated by the decomposition of the refuse is converted to vapor by heating, and can be discharged from the port 2, and hence it is not necessary to provide a drain port at the tank 1. A noxious insect generated at a periphery or an interior of the tank 1 can be killed by the heat by heating the tank 1.
Patent JP-H02131538-A (JP)
Title: Seasoning oil and preparation thereof
Inventor: YOKOMIZO FUTOSHI
IPC: A23D9/007
Filed: 1988-11-10
Abstract: PURPOSE:To obtain a seasoning oil having excellent body, taste, flavor, etc., and higher oxidation stability than rice oil by extracting heat-treated rice bran with an organic solvent and adding the obtained extract to an oil and fat. CONSTITUTION:Rice bran is heat-treated at about 110-180 deg.C in dry state to develop characteristic agreeable taste and flavor. The heat-treated rice bran is extracted with an organic solvent (e.g., ethanol). The extraction is preferably carried out by refluxing the rice bran together with the organic solvent at about boiling point. The solvent is distilled off e.g., by vacuum distillation to obtain a rice bran extract emitting fragrant flavor and having viscous oily nature. The extract is added to an oil and fat (e.g., rapeseed oil or beef tallow) to obtain the objective seasoning oil. The seasoning oil prepared by this process can be suitably used for frying, kneading or preparation of shortening, cream, etc.
Patent JP-H09130931-A (JP)
Title: Gas insulated switchgear
Inventor: SHINODA AKIO
IPC: H02B13/02
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated switchgear in which the length of bus can be shortened on the side of transmission line. SOLUTION: In a gas insulated switchgear installed in a power generating/ transforming station where a voltage transformer 3 is fixed only for one phase of branch bus on the side of transmission line for the gas insulated switchgear, a three-phase gas insulated bus 4 is employed for the branch bus on the line side. Since the voltage transformer 3 is fixed while being led out substantially vertically from the three-phase gas insulated bus 4, the length of bus can be shortened on the line side. Consequently, an approach can be ensured for wrecker and the maneuverability is enhanced at the time of accident.
Patent JP-S63137506-A (JP)
Title: Method and device for grinding work roll in rolling mill
Inventor: YAMAMOTO ISAMU
IPC: B21B28/04
Filed: 1986-11-29
Abstract: PURPOSE:To remarkably reduce a grinding time by grinding the parts other than the plate path of a work roll with the coarse grinding particle part of a grinding belt classified into two grinding parts in the longitudinal direction and then grinding the entire roll width with the fine grinding particle part. CONSTITUTION:A grinding belt 8 is classified in two parts whose former part has coarse grinding particles 8a and whose latter part has fine ones 8b across the central part, as an example. A detector 20 for the number of rotations detects a grinding position of the grinding belt 8, which is reciprocated in the axial direction of a work roll 2 by a shifting mechanism 1a and performs a prescribed grinding to the roll with prescribed grinding particles. In this method, the work efficiency is improved.