baber/WOPTO huggingface dataset:
Patent JP-S6091868-A (JP)
Title: Power source circuit
Inventor: TAMURA EIJIROU
IPC: H02M7/538
Filed: 1983-10-24
Abstract: PURPOSE:To reduce the ripple of a power source and to reduce the impedance by adding a low withstand voltage smoothing capacitor. CONSTITUTION:Since a control circuit 1 sets a switch S1 to a transistor Q3 side at the low output operation time, a transistor Q1 is opened, and capacitors C1, C3, C5 are completely charged. A signal IN is inputted in this state, and when the transistor Q3 is turned ON, a current i3 is supplied to a load ZL through the transistor Q3 from the capacitor C3, and a current i1 is supplied to the load ZL through the transistor Q3 from the capacitor C1. Thus, the impedance of the power source as seen form the amplifier A side becomes smaller than the conventional one, the AC variation in the collector voltage of the transistor Q3 decreases, and stably power source can be supplied.
Patent JP-H0840617-A (JP)
Title: Paper sheet dividing and feeding device
Inventor: HIRANO YOSHIYUKI
IPC: B65H9/00
Filed: 1994-07-29
Abstract: PURPOSE:To carry out the dividing process of a paper sheet on the way of a transfer passage without stay of the paper sheet. CONSTITUTION:A paper sheet dividing device 15 is composed of that a straight moving belt 26 by which a straight moving passage is formed and a slant moving belt 27 by which a slant moving passage is formed are provided in the transfer passage of a cut paper sheet 13 and a pair of transfer rollers 28a, 28b are arranged in the straight moving belt 26 in free ascendant/descendent manners by a solenoid and a transfer roller 29 is arranged in the slant moving belt 27 in free ascendant/descendent manners by the solenoid and guide members 35, 36 for guiding the side end of the cut paper sheet 13 are provided. The cut paper sheet 13 is transferred in a straight line as it is by the straight moving belt 26 when the transfer rollers 28a, 28b are lowered, while it is moved slantly in the guide member 35 direction by the slant moving belt 27 when the transfer roller 29 is lowered and its side end is guided by the guide member 35 and divided under such state that it is shifted in a width direction in relation to the straight moving belt 26.
Patent JP-H0248093-A (JP)
Title: Scum skimmer drivng device
Inventor: MUTO EIICHI
IPC: C02F1/40
Filed: 1988-08-08
Abstract: PURPOSE:To allow tilting operation of a pipe skimmer manually regardless of the operation of a scum scraper by providing a clutch which can be manually operated between a link mechanism which tilts the pipe scum skimmer by operation of the scum scraper and the pipe scum skimmer. CONSTITUTION:The front tilting and resetting motions of the pipe scum skimmer 5 are usually executed automatically via a lever, rod, a shaft 47, a rod 49 and the clutch 7 by movement of strikers projected to a chain. However, the skimmer 5 can be operated independently from the scraper 2 when the clutch 7 is disengaged by an operating lever 72 at the time when the skimmer 5, etc., are clogged or in case of repairing and inspecting the skimmer 5 or at the time of operating the skimmer discretely from the sludge scraper 2. The skimmer 5 is, therefore, capable of maintaining the stop state or allow random control of the tilting action even during the operation of the scraper 2. Since the tilting of the skimmer 5 in the disengaged state of the clutch is executed by manual operation of the lever 73, the skimmer 5 can be tilted and the capturing of the scum or stopping thereof is possible regardless of the operation of the scraper 2.
Patent JP-S5988650-A (JP)
Inventor: DONARUDO JIEI SHIIMAN
IPC: E01C23/00
Filed: 1982-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6490393-A (JP)
Title: Screwing coupling structure for pipe and manufacture thereof
Inventor: FURANKU JIEI KAARIN
IPC: F16B33/02
Filed: 1988-08-10
Abstract: PURPOSE: To improve the reliability for screwing connection by providing two screws on the extrusion mold section of the pin end section of a pipe and the expansion mold section of a box-shaped end section respectively. CONSTITUTION: The whole pin end section 2 of a pipe 1 is extrusion-molded inward into the inner diameter below the standard drift diameter, and the inner diameter of the whole extrusion mold section is machined to the diameter slightly larger than the drift diameter. A two-stage screw 3 made of screw sections 3a, 3b is provided on the outside of the machined inner diameter of the pin end section 2. A box-shaped end section 10 expanded outward to the diameter exceeding the outer diameter standard maximum value of the pipe 1 is machined to the size corresponding to the outer diameter standard maximum value having a tolerance. A two-stage screw 6 made of screw sections 6a, 6b is provided in the machined outer diameter section of the box-shaped end section 10.
Patent JP-2001026249-A (JP)
Title: Air bag device
Inventor: TAKAGI TAKESHI
IPC: B60R21/261
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To uniformly expand an air bag by equalizing a gas flow and jetting the same even if some of plural inflators are detonated. SOLUTION: A straightening plate 53 is disposed between a gas blow-off port of a first and/or second inflators 51a, 51b and a diffuser 55, and provided with plural openings different in area, which are formed for equalizing a gas flow jetted from the gas blow-off port. The opening area corresponding to the second inflator 51b on the non-operating side between the first and second inflators 51a, 51b is made larger than the opening area of the first inflator 51a on the operating side.
Patent JP-S6259667-A (JP)
Title: Silane-crosslinked halogenated polymer mixture
Inventor: SEKIGUCHI ISAMU
IPC: C08K5/544
Filed: 1985-09-07
Abstract: PURPOSE:To provide the titled mixture having excellent stability in processing, consisting of a halogenated polymer, an organosilane, carbon black or an inorg. filler and an inorg. ceramic crystal composite material. CONSTITUTION:100pts.wt. halogenated polymer (A) (e.g., chloroprene) is blended with 1-20pts.wt. organosilane (B) which is hydrolyzable, contains at least one NH2 or SH group and is represented by formula I [wherein R is an org. group contg. at least one NH2 group and attached to a Si atom through a Si-C bond; R' is a 1-9C monovalent hydrocarbon group; X is a 1-6C (alkoxy) alkoxy, 14C or lower oxime; n is 0, 1] or II (wherein R'' is an org. group contg. at least one SH group and attached to a Si atom through a Si-C bond), 0-300pts. wt. carbon black or inorg. filler such as talc or Al2O3 (C), and 1-50pts.wt. inorg. ceramic crystal composite material (D) composed of 50% CaD obtd. by firing and reacting limestone with an Al/Mg/Si catalyst and 50% aluminium silicate.
Patent JP-S5989060-A (JP)
Title: Sound storing telephone device
Inventor: YAMAZAKI AKIO
IPC: H02K7/065
Filed: 1982-11-12
Abstract: PURPOSE:To extract in a short time an incoming call during absence of a called subscriber and to process effectively the incoming call by using a sound memory to select and display the incoming frequency, the incoming numbers showing the order of the stored sounds, the incoming time and date and the stored sounds in order of incoming through a display device and a speaker. CONSTITUTION:An incoming call detecting circuit 2 connected to a telephone circuit connection terminal 1 detects a call signal and stores the call signal in a sound memory 4 connected to a system control circuit 3. At the same time, a timing circuit 5, an operation circuit 6 including a PB button as well as a handset, a display device 7 and a speaker 8 are connected to the circuit 3. The circuit 2 sends a fixed message stored previously in the memory 4 to a telephone circuit when the circuit 3 receives an incoming call. Then the sounds supplied through a telephone circuit are stored in the memory 4. The memory 4 stores the incoming time and date from the circuit 5, the order of incoming sounds, the number of incoming calls, etc. The information stored in the memory 4 is read out to the device 7 or the speaker 8 in order of incoming or selection of the circuit 6. Thus an incoming call is processed in a short time when the called subscriber is absent.
Patent JP-H0361505-A (JP)
Title: Loading of ready-mixed concrete from plant into mixer truck
Inventor: DOI FUMIO
IPC: B28C7/04
Filed: 1989-07-31
Abstract: PURPOSE:To obviate the need for cleaning operation at a high place in order to avoid the accident of the worker falling therefrom and to prevent the cleaning water from pouring into a drum to deteriorate concrete quality by a method wherein a freely movable funnel-shaped hopper is moved from a ready-mixed concrete plant to a mixing car without loading hopper so as to be inserted into the charge opening thereof and the concrete is poured down form the plant through the hopper into the truck. CONSTITUTION:A loading hopper is removed from a mixing car and an adjustably movable funnel-shaped hopper 3 is installed on the side of a ready- mixed concrete plant. This hopper is operated to be inserted into the charge opening of the mixing car, through which the ready-mixed concrete is poured from the plant into a drum 4. Upon completion of the concrete loading, the hopper 3 is put back in the place where it was.
Patent JP-S6090561-A (JP)
Inventor: MASUDA TERUO
IPC: A61H15/00
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58101259-A (JP)
Title: Exhaust return control unit for internal-combustion engine
Inventor: NAKAJIMA MASAO
IPC: F02D21/08
Filed: 1981-12-10
Abstract: PURPOSE:To obtain the most suitable exhaust return control without destroying the fundamental performance of an engine by continuously controlling the opening of an EGR control valve in such a manner that the exhaust return rate previously specified over a wide range of operation can be maintained. CONSTITUTION:When engine cooling water temperature is lower than the prescribed value, a throttle valve 6' is fully opened, an EGR control valve 20 is fully closed, and no exhaust return takes place. When cooling water temperature is higher than the prescribed value, signal S2 indicates a low level sign in a high-rate EGR area, in accordance with the operation conditions at that time, and the throttle valve 6' is fully closed. Thus relatively large quantity of exhaust return can be obtained owing to strong negative pressure induced at the down stream side, while the variation in the opening of an EGR control valve 7 can be variably controlled continuously through an electromagnetic valve 20 that reacts to a duty signal S1. In a low-rate EGR area, the throttle valve 6' becomes full open to restrict the maximum exhaust return rate, and the opening of the EGR control valve 7 can be variably controlled through the electromagnetic valve 20 that reacts the duty signal S1.
Patent JP-S58100513-A (JP)
Title: Direct current amplifier
Inventor: MIYAI HIROSHI
IPC: H03F1/30
Filed: 1981-12-10
Abstract: PURPOSE:To compensate temperature independently of the gain, by connecting a plurality of diodes in series with the emitter and collector resistor of the 1st stage and using the number of diodes corresponding to the resistance ratio, in a two-stage DC feedback DC amplifier consisting of two transistors(TR). CONSTITUTION:Neglecting the base current and taking the voltage drop of the diodes and the base-to-emitter voltage of TRs equal, the relation between an input voltage V1 and an output voltage V0 is expressed as equation. Thus, in case when the relation between the number of diodes, (n);(m), and resistance values R1, R2 is denoted as (n-1)/(m+1)=R1/R2, the effect of temperature can be eliminated. When the two TRs are of the same kind, the equation of (n+1)/(m+1)=R1/R2 can be obtained.
Patent JP-S6176327-A (JP)
Title: Structure of filter of powder slush molding device
Inventor: MIHO TOSHIMI
IPC: B29C41/18
Filed: 1984-09-21
Abstract: PURPOSE:To enable to perform always supply of powder resin to a mold from a box by passing the same through a filter and recovery of the same to the box from the mold without passing the same through the filter, by providing the filter of the powder resin on only a powder resin supply side of a box opening or mold opening. CONSTITUTION:A box 2 is fitted removably to a mold 3 by connecting an opening with the mold 3 through a hook 6 provided on a frame 5. Both ends of the frame 5 are provided with revolving shafts 7 for revolving a molding device 1. A filter 8 is an article obtained by fitting a wire net 10 having the meshes of the net of 1-2mm square to an external frame 9, which covers about a half of one side of an opening of the box 2 centering around the center of rotation of the molding device 1 and is provided attachably and detachably to the box 2. A side to which the filter 8 is provided is decided according to a revolving direction 11 of the molding device 1. It becomes possible to supply powder resin to the mold by filtering the same always by the filter and lumps of the resin accumulated on the filter can be removed easily by collecting the same to one place.
Patent JP-S6091086-A (JP)
Inventor: SHIRATO MORIYASU
IPC: F16L19/08
Filed: 1983-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0861969-A (JP)
Title: Vehicle running position display device
Inventor: TSURUMI KIYOSHI
IPC: G01C21/00
Filed: 1994-08-24
Abstract: PURPOSE: To display the present position of a vehicle accurately by correcting the calculated position of the vehicle, even though the width of the road, and the circular arc locus length at a turning might be different, by providing various means including a running distance detection on means, a bearing detection means, a position calculation means, and a position correction means. CONSTITUTION: The present position of a vehicle after left turn or right turn is corrected to the position adding a correction amount to the running distance of the vehicle after the vehicle passes the middle point of a circular arc form bending locus. This correction amount is found by subtracting the circular arc length of the bending locus from the middle point of the circular arc bending locus, to the terminal of the bending locus, from the distance between a check point (provided at the intersection of the center line of the road prior to the left turn or the right turn, and the center line of the road after the left turn or the right turn), and the crossing point of a perpendicular hung from the terminal of the circular arc bending locus to the center line after the left turn or the right turn, and the center line of the road after the left turn or the right turn. Consequently, regardless of the length of the width of the road before and after the left turn or the right turn, and regardless of the condition of varying the circular arc length of the bending locus by the bending angle, they are absorbed, and an accurate present position can be found.
Patent JP-H0751779-A (JP)
Title: Production of easy-to-open can cap material made of resin-laminated metal having excellent feather characteristic
Inventor: NISHIDA HIROSHI
IPC: B65D17/28
Filed: 1993-08-11
Abstract: PURPOSE:To provide an easy-to-open can cap which does not require repair coating of the inside and outside surfaces and has excellent can opening and feather characteristics by forming a guide groove for cutting by pressing on a metallic sheet having specified resin film characteristics. CONSTITUTION:The steel sheet or aluminum sheet having crystalline satd. polyester resin films of 10 to 100mu thickness, >=300% elongation, <=10% crystallization degree and >=10 Joule/g crystal fusing heat on both surfaces is pressed to reduce the metal thickness in the thinnest part to be worked to >=1/2 the metal thickness before working by using the metal molds having 0.1 to 1.0mm radii in shoulder round parts 8, 9 of the upper and lower metal molds for forming the guide groove for cutting constituting the shape of an open piece, by which the guide groove for cutting is formed. Further, the steel or aluminum sheet is subjected to a heat treatment to increase the temp. of the resin films at least in the peripheral parts of the guide groove for cutting to the cold crystallization initiation temp. of the resin films or above and the m.p. or below in a subsequent cap making stage or can making stage. Then, the pressing by sharp pointed blades is not executed and, therefore, the generation of a rupture in the laminated films does not arise and the excellent corrosion resistance is expected.
Patent JP-S6092014-A (JP)
Title: Tool for continuous extrusion
Inventor: KOUNO HIDEO
IPC: B21C23/30
Filed: 1983-10-25
Abstract: PURPOSE:To lengthen the life span of a tool for continuous extrusion by forming a part of a shoe or a die of members of plural layers divided into cylindrical form. CONSTITUTION:In a continuous extruding device of Al covered steel wire core material etc., a part 4 of a shoe or a die is formed of members of plural layers consisting of an inner layer 11, an intermediate layer 12, an outer layer 13 etc. and divided into cylindrical form. By this mechanism, maximum generated stress of the innermost layer 11 which gives greatest influence on the life span of a tool becomes small, and breakage or deformation of the tool becomes hard to occur. Accordingly, productivity can be improved by stabilization of the work, reduction of the cost, increase of production efficiency etc.
Patent JP-H01111758-A (JP)
Title: Coagulated abrasive substance, composition and manufacture
Inventor: GARITSUPU AKEI
IPC: C11D3/37
Filed: 1988-08-10
Abstract: PURPOSE: To develop an agglomerated abrasive material of a polymer agglomerating and inorg. filler type used for a liquid abrasive cleaning compsn. by mixing fine particulate inorg. filler as a basic abrasive material and a specific polymer binder at a specific ratio.  
     CONSTITUTION: The inorg. filler as the basic abrasive material which consists of fine powder of a grain size of 7 nm to 10 μm of limestone, marble, chalk, dolomite, aragonite, feldspar, silica, hard silicate ores and silicon carbide, etc., at a ratio of 10 to 97 wt.%, the polymer binder which is selected from a group consisting of high- density polyethylene, low-density polyethylene, polypropylene, polybutylene, ethylene- propylene copolymer and ethylene-isobutyrene copolymer and has a density of 0.94 to 0.96 g/cm 3  and a mol.wt. of >20,000 at 3 to 90 wt.% and, if necessary, a foaming agent, such as carbonate and bicarbonate at 0.5 to 15 wt.% are mixed and the mixture is heated and melted at 170 to 250°C. The melt is solidified and is then pulverized to a desired grain size. The cleanser washing compsn. which is the agglomerated abrasive material of the polymer agglomerating and inorg. filler type particularly adequate for the use with the liquid abrasive cleaning compsn. and into which a washer surfactant is incorporated at need is developed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1026993-A (JP)
Title: Karaoke device
Inventor: YAMADA ATSUSHI
IPC: G10L25/51
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE(orchestration without lyrics) device capable of extending the way of playing by providing an audition function. SOLUTION: This KARAOKE device for displaying lyric characters while reproducing accompaniment music information by MIDI data and reproducing sound signals inputted from a mircrophone 13 together is provided with a KARAOKE grading device 60 for scoring the sound signals inputted from the microphone, an ability stage classifying means 66 for performing classification into plural ability stages corresponding to points obtained on the side of the KARAOKE grading device and a display means 16 for displaying the title of the ability stage classified by the ability stage classifying means. Thus, singing ability is displayed by the title of the ability stage.
Patent JP-S6356237-A (JP)
Inventor: TSUNODA KIKUO
IPC: A01K89/01
Filed: 1986-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5993812-A (JP)
Title: Manufacture of premolten flux
Inventor: YAMATOKI EIJI
IPC: C21C1/02
Filed: 1982-11-17
Abstract: PURPOSE:To obtain a premolten flux having a remarkable dephosphorizing effect by melting a mixture consisting of quick lime, calcium chloride and iron oxide by heating, rapidly cooling the melt at a specified temp. dropping speed, and pulverizing the cooled product. CONSTITUTION:A mixture consisting of required amounts of quick lime, calcium chloride and iron oxide or further contg. silicon dioxide and aluminum oxide is melted by heating at >=1,400 deg.C. The melt is rapidly cooled so that the temp. is dropped by >=600 deg.C within 15sec. The cooled product may be pulverized. By this method a premolten flux for dephosphorizing molten iron is obtd.
Patent JP-H0638155-A (JP)
Title: Disk reproduction method
Inventor: SHIGENOBU MASAHIRO
IPC: H04N5/93
Filed: 1992-07-03
Abstract: PURPOSE:To prevent a pattern from being disturbed at vari-speed reproduction in the CAV system video disk on which a video signal of the High Vision system is recorded as a signal of the MUSE system. CONSTITUTION:An optical head 3 reproduces a video signal recorded on a video disk 1 and outputs the signal to a demodulation circuit 4. The demodulation circuit 4 demodulates the inputted RF signal and outputs the signal to a reproduction video processing circuit 5. The reproduction video processing circuit 5 processes the demodulation signal and outputs the processed signal from an output terminal 6. A CPU 9 controls the optical head 3 in a prescribed timing to be jumped. The jump is implemented to a relevant field at all times among 1st-4th fields.
Patent JP-H1144417-A (JP)
Title: Treatment method of refuse incineration ash
Inventor: SHIMOYAMA KOICHI
IPC: F23J1/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To completely pyrolyze dioxin at a low cost by placing the incineration ash in a heat resistant container in a sealed condition, and heating and melting it in an incinerator. SOLUTION: The incineration ash 3 which is the municipal refuse 1 incinerated in a refuse incinerator 2, is placed in a container 4, and sealed by a lid 4a, and heated and melted in an incinerator 5. The container 4 is a ceramic heat resistant container capable of withstanding high temperature of >=1,700 deg.C, and an aluminum powder is applied to an inner surface of the container. The incineration ash 3 of approximately 0.5 ton is filled in the container 4, and the container is sealed by the lid 4a which is similarly heat resistant to the container body. The incinerator 5 employs a ceramic oven which is fired with LPG, and the container 4 is taken in/out using a charging truck 5a attached to the ceramic oven. The incinerator 5 is heated in advance until the in-furnace temperature reaches approximately 1,300 deg.C.  Then, the container 4 filled with the incineration ash 3 and sealed is loaded on the charging truck 5a, and charged in the furnace, and the incineration ash 3 is melted through the heating for approximately 18 hours.
Patent JP-H0737567-A (JP)
Title: Heat insulating device for battery
Inventor: KAWAI TAMOTSU
IPC: B32B7/027
Filed: 1993-07-19
Abstract: PURPOSE:To attain facilitation of mounting/removing a heat insulating pad when changing a discharged battery while evaporation of a fluid can be avoided serving as a battery heat insulating device with neat outward appearance by preventing a discharge in the winter season and impeding a temperature rise in the summer season. CONSTITUTION:In this constitution, a pad material 2, consisting of a foam molded product formed by internal die foaming through extrusion molding or beads method, is formed into a required shape, attached along the external side surface of a battery case and removably/mountably coated.