baber/WOPTO huggingface dataset:
Patent JP-H0940244-A (JP)
Title: Multiple joint type floating bar, sheet material feeding mechanism with multiple joint type floating bar, and workingdevice for sheet material
Inventor: DARIRU KORUBAN SUTAIN
IPC: B43L13/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To feed a sheet material in a simple structure by forming a floating bar for pulling a sheet material in a designated direction by the self weight to apply designated tension to the sheet material at the time of feeding a strip sheet material in the longitudinal direction as a multinodal floating bar having flexibility joined to plural bar segments. SOLUTION: A floating bar 42 has bar segments 60 and 74, male parts 76 are formed at both end parts thereof, they have different lengths, and it can be formed to have a free length by combining suitable number of segments with a suitable length. The opposite end surfaces are substantially adjacent to each other, and as the bar has flexibility, there is no possibility of deformation, so that uniform tension is applied extending over the full width of the sheet material not to cause directional shifting and twisting when the sheet is fed on the support surface. When the sheet material is taken out, the loop part of the sheet material formed between a delivery roll and a feed roller becomes longer, so that the floating bar 42 is moved (lowered) from the rising position to the lowering position by the self weight.
Patent JP-S5893887-A (JP)
Title: Electroplating method
Inventor: SUZUKI NOBUKAZU
IPC: C25D3/20
Filed: 1981-11-30
Abstract: PURPOSE:To improve the economy of electroplating by dissolving metal by making use of a part of the sulfuric acid formed in the anode chamber of an Fe electroplating device of sulfuric acid bath using an anion exchange membrane and an insoluble anode and supplying the same to a plating bath. CONSTITUTION:A plating cell 1 is separated to a plating bath chamber 3 and an anode chamber 4 by means of an anion exchange membrane 2, and electrolytic current is applied between an insoluble anode 5 of Pt, etc. and an object 6 to be plated which is iron or steel, from an electric power source 7. The object is plated by a sulfuric acid bath. The SO4<2-> ions which are formed in the chamber 3 and permeate through the membrane 2 form H2SO4 in the chamber 4. Part of the soln. in the chamber 4 contg. a high concn. of accumulated H2SO4 is introduced through a circulator 8 into a metal dissolving tank 10, where Fe is dissolved and after the concn. of FeSO4 is controlled in a vat tank 13, the soln. is supplied through a circulating tank 14 for plating bath into the chamber 3. The excess acid soln. in the chamber 4 is neutralized with CaO and is recovered as CaSO4.
Patent JP-H0243984-A (JP)
Title: Ultraviolet-ray sterilizing apparatus
Inventor: YAMAGATA KOJI
IPC: C02F1/32
Filed: 1988-08-03
Abstract: PURPOSE:To effectively wash the inside of a treatment tank by fitting an ultrasonic wave vibrator to the treatment tank wherein an ultraviolet lamp having an outer periphery coated with a protective pipe is inserted into the inside thereof and attaching the gland nuts to both ends of the treatment tank while interposing the packings. CONSTITUTION:An ultraviolet lamp 2 whose outer periphery is coated with a protective pipe 3 is inserted into a treatment tank 4 whose both ends are opened. Further the gland nuts 5a, 5b connected with a water supply pipe or a drainage pipe of water to be treated are attached to both ends of the tank 4. An ultrasonic wave vibrator 10 is fitted to the treatment tank 4 and also the gland nuts 5a, 5b are attached to both ends of the tank 4 while interposing the puckings 6 in the contact parts of the tank 4 and the protective pipe 3. As a result, vibration of the ultrasonic wave vibrator is not dispersed to the outside but conducted to only the treatment tank and thereby both the inner wall of the treatment tank and the surface of the protective pipe can be effectively washed.
Patent JP-S6086053-A (JP)
Inventor: PEDORO MANOORU BAAKU DO MEESED
IPC: C03C4/00
Filed: 1984-09-17
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-H0724020-A (JP)
Title: Syringe stylus disposer
Inventor: OMORI HITOAKI
IPC: A61G12/00
Filed: 1993-07-07
Abstract: PURPOSE:To prevent doctors, attendants, and disposer workers from being infected via blood by disposing the used syringe styluses immediately after the use on a job site. CONSTITUTION:Shafts 12 and 14 are freely rotatably provided at a certain distance to each other. Contact point plates 11, 11,... and 13, 13... are provided at shafts 12 and 14 being located at a certain distance to each other and being correspondent respectively to each other. The shafts 12 and 14 are moved in the reverse direction to each other, that is, moved inwardly or outwardly at a time by driving a pinion 23, racks 21 and 22. When a current is applied to the contact point plates 11, 11,... and 13, 13,..., they hold a syringe stylus 27 between them, and spark to melt the stylus.
Patent JP-2000023546-A (JP)
Title: Waste straw treating structure in combine harvester
Inventor: MAKIZONO HARUMICHI
IPC: A01F12/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To construct bound waste straw to be discharged backward without any trouble without obstructed by not bound waste straw in a waste straw treating structure of a combine harvester. SOLUTION: This waste straw treating structure in a combine harvester has controlling members 34 and 35 transferable from a shunting position separating from a supplying path of waste straw to a binding device to a controlling position putting into the supplying path, and the controlling members 34 and 35 are operated to the shunting position in a state that the binding treatment is performed in the binding device and the controlling members 34 and 35 are translated from the shunting position to the controlling position according to a discharging action discharging the bound waste straw backward by a discharging arm 17.
Patent JP-H0358332-A (JP)
Title: Optical disk device
Inventor: ISHIBASHI KENZO
IPC: G11B7/125
Filed: 1989-07-25
Abstract: PURPOSE:To improve reliability by providing a control circuit which sets a reproducing or recording level when a start-up signal is true and sets a zero level when it is false. CONSTITUTION:A semiconductor control circuit sets the optical power output of a semiconductor laser 1 irradiating an optical disk to the reproducing or recording level corresponding to a power control signal group when the start-up signal is true. Also, the circuit sets the zero level in spite of the truth/falsehood of the power control signal group when it is false. By providing such control circuit, an abnormal operation with respect to optical power control can be prevented performed.
Patent JP-H0723811-A (JP)
Title: Slide zipper made of synthetic resin
Inventor: SAWADA RYOZO
IPC: A44B19/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide the slide zipper made of a synthetic resin which can be piece dyed to the same color with sufficient dyeing affinity and color fastness and maintains sufficient mechanical strength as a zipper as well even after dyeing. CONSTITUTION:The zipper tape of the slide zipper which is molded and set with teeth by injection molding a molten synthetic resin to the edges of a zipper tape is formed of a polyethylen terephthalate(PET) and the teeth is formed of a polymer alloy of polybutylene terephthalate(PBT) and polypropylene(PP) or polyethylene terephthalate(PET).
Patent JP-S5982788-A (JP)
Inventor: KOUNOUE OSAMU
IPC: H05K3/28
Filed: 1982-11-02
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-H0482919-A (JP)
Title: Insolubilized polysaccharide fiber and production thereof
Inventor: SUZUKI SHOJI
IPC: A23L29/20
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the subject fiber having excellent edibility, high water absorption and resistance to water by extruding a spinning dope comprising acid polysaccharides, a polyhydric alcohol and water into a coagulation bath to form fibrous shape and bringing into contact with an insolubilizing agent to insolubilize the acid polysaccharides and subjected to drying treatment. CONSTITUTION:A spinning dope composed of acid polysaccharides [e.g. alginic acid (salt), furcellaran, carrageenan or pectin] or a mixture of the acid polysaccharides and neutral polysaccharides (e.g. guar gum or locust bean gum), a polyhydric alcohol (e.g., sorbitol, ethylene glycol or glycerin) and water is extruded from a spinning nozzle into a coagulation bath to form fibrous shape and fibrous material is brought into contact with an insolubilizing agent (e.g. benzalkonium chloride) to insolubilize the acid polysaccharides, then subjected to drying treatment to afford the aimed fiber having a layer insoluble in water on the surface layer.
Patent JP-H0481241-A (JP)
Title: Swaging apparatus
Inventor: MORIKAWA TOMISABURO
IPC: B21J7/16
Filed: 1990-07-23
Abstract: PURPOSE:To easily remove a mandrel after working by shifting top part of a swaging hammer contacting with a roller in driving mechanism from the center. CONSTITUTION:At the time of rotating a spindle 2 to the arrow mark (a) direction by driving this, at first, dies 4 and 4b hit a metal tube 14 and work as shown in the figure (b), but at this time, the metal tube 14 expands to direction of the dies 4a, 4b. Successively, when the dies 4a, 4b hit the metal tube 14 and work under delaying at 2alpha deg., the metal tube 14 is expanded to direction of the dies 4, 4b as shown in the figure (c). In such way, the metal tube 14 is precisely worked to the prescribed outer diameter and inner diameter sizes while expanding to crossing direction at the right angle to these dies in each time. Under completed condition of the work, as the metal tube 14 does not closely contact with the mandrel bar 15 with repeated actions of the above hitting and expansion as shown in the figure (d), the mandrel bar 15 can be easily pulled out.
Patent JP-H0242891-A (JP)
Title: Supervisory equipment
Inventor: MURAKAMI KEIZO
IPC: H04Q9/00
Filed: 1988-08-01
Abstract: PURPOSE:To collect supervisory information in a short time by sending simultaneous standby control signals from a supervisory equipment to all equipments to be supervised so as to execute sending preparations to the supervisory equipment. CONSTITUTION:By a station selecting signal 11 from a station selection control circuit 3, a standby control circuit 4 starts measurements to equipments 2 to be supervised of #1-#n stations and sends a standby control signal 13 to execute a simultaneous standby control to the equipments 2 to execute the collection preparation and instruction of the supervisory information through a control signal output circuit as one of control information 14. The #1 station sends the supervisory information sending-prepared by the signal 14 to a supervisory equipment as the response to the control signal of a station selection control, and the response is received as a supervisory information input signal 15 by a supervisory information input circuit 6. When a data error is nor detected in the signal 15 and a reception is normally executed, a confirming signal 16 is sent to the circuit 3 so as to select the next #2 station. Thus, the circuit 3 executes the control so as to station-select the #2 station, and thereafter, the station selections of respective stations are successively carried forward.
Patent JP-S6254194-A (JP)
Title: Method for fitting pointer
Inventor: SUZUKI KATSUO
IPC: G04D1/08
Filed: 1985-09-03
Abstract: PURPOSE:To press fit and fix easily, surely and efficiently a pointer having fitting size relation which is liable to cause impossibility of pressing at normal temperature by expanding thermally inner diameter of a fitting hole by preliminary heating before press fitting the pointer in a shaft to which it is fitted. CONSTITUTION:A pointer 3 is taken out on a hot plate 10, and the pointer 3 is preliminarily heated at 130 deg.C for 1min through the hot plate 10 to expand inner diameter D of a fitting hole 3a by thermal expansion effect. The preheated pointer 3 is picked out from the hot plate 10 by an air pincette 12, and set to make the fitting hole 3a face a box wheel 2. Then, the set pointer 3 is press fitted by a press fitting machine 11.
Patent JP-H0245602-A (JP)
Title: Activating system for underwater cruising body provided with rankine cycle engine
Inventor: NAKANO TAKEYOSHI
IPC: F01K13/02
Filed: 1988-08-04
Abstract: PURPOSE:To smoothen the activation of a propeller shaft in rotational speed by vacuuming accumulator and system completely. CONSTITUTION:A hand valve 15 is opened so that a pressing side of an accumulator 1 is under open air condition. A vacuum pump is connected to a quick coupler under the condition that a hand valve 16 is closed, and the accumulator 1 is vacuumed completely. Afterward, the vacuum pump is disconnected, the end of the hand valve 16 is soaked in a supply water, the hand valve 15 is closed and the vacuum pump is connected to a quick coupler 17. Then, while vacuuming the pressing side, the hand valve 16 is opened. The water is thus supplied in the accumulator 1 without containing air. The vacuum pump 25 is connected to a quick coupler 19, and actuated even after the coupler is vacuumed. The vacuuming operation in all closed cycle is performed in a short time. Air mixture in the system is prevented, so that the activation of a propeller shaft is smoothly performed in rotational speed.
Patent JP-H0243588-A (JP)
Title: Detection of abnormality in temperature detecting means
Inventor: HATORI KAZUYUKI
IPC: G05D23/19
Filed: 1988-08-04
Abstract: PURPOSE:To prevent a heated body and various parts arranged around the heated body from being deteriorated and thermally destructed by detecting the abnormality of a temperature detecting means without supplying current to a heater. CONSTITUTION:The existence of a state change in a control signal before and after the passage of a prescribed time is detected under the stopped state of current supply to the heater 1C, and when the signal state is changed, the normality of the temperature detecting means 2 is decided, and no change is decided as abnormality. Thereby, the existence of abnormality in a temperature control device including the means 2 can be accurately detected without supplying current to the heater 1C. Consequently, the heated body and various parts arranged around the heated body can be prevented from being deteriorated or thermally destructed.
Patent JP-S5990206-A (JP)
Title: Tape recorder with radio receiver
Inventor: ISHIMARU SATOSHI
IPC: H04B1/08
Filed: 1983-10-17
Abstract: PURPOSE:To obtain a unique tape recorder of simple constitution with a radio receiver by forming a recessed part at right angles to the lengthwise direction of a cabinet and attaching a cassette storage part in this recessed part detachably. CONSTITUTION:The recessed part 6 is formed at the center part of the front surface of the cabinet 5 at right angles to the lengthwise direction of the cabinet 5, and a case 7 which has the cassette storage part 9 on its side surface and incorporates a mechanism and an electric circuit for driving the cassette stored in the storage part 9 is attached turnably in the recessed part. The cassette is loaded at right angles to the lengthwise direction of the cabinet 5 and the tape recorder with the radio receiver is made compact on the whole. Thus, a unique tape recorder of simple constitution with the radio receiver is obtained.
Patent JP-S62110711-A (JP)
Inventor: SHII RIN PIITAASON
IPC: C02F1/52
Filed: 1986-08-19
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-H1135295-A (JP)
Title: Forklift
Inventor: MURASE MIKIO
IPC: B66F9/075
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a picking forklift in which number of parts of the outer packings is few, and the forming regulation of the outer packings is easy. SOLUTION: To the rear part of the vehicle frame 11 of a forklift, a hood 21 to partition the upper part, the rear part, and both side parts of a function item room 13 integrally is installed allowable to connect and disconnect through a journal part 22. The side surfaces of the hood 21 are to cover the respective outer surfaces of a pair of battery cases 24 partially when the hood 21 is closed, and at the parts of the battery cases 24 not covered by the side surface of the hood 21, an outer packing fitted to the hood 21 is not provided, and such a part is exposed even though the hood 21 is closed.
Patent JP-S6438805-A (JP)
Title: Control method for working device
Inventor: SHICHIZAWA SADAFUMI
IPC: G05B19/18
Filed: 1987-08-05
Abstract: PURPOSE:To attain a work shape of high precision by detecting the change of quadrant in circular interpolation and performing compensation at the time of detection to prevent the deviation of the work shape from a program shape. CONSTITUTION:A start angle thetas and an end angle thetae are obtained from a command of circular interpolation, and an angle theta of arc opening is calculated by thetas-thetae, and DELTAtheta is so calculated that the peripheral speed is a designated value. Xn and Yn of a movement destination Pn are obtained until nDELTAtheta=theta is true and interpolation is terminated. It is discriminated whether interpolation passes the angle, where the quadrant is changed, or not in accordance with thetas-nDELTAtheta and thetas-(n+1)DELTAtheta. An extent of movement corresponding to the quantity of a dead zone is added to Xn if it passes 0 deg. or 180 deg., and the extent of movement corresponding to the quantity of the dead zone is added to Yn if it passes 90 deg. or 270 deg., thereby performing correction to obtain axial power.
Patent JP-H0539387-A (JP)
Title: Thermoplastic resin composition
Inventor: TANAKA SEIJI
IPC: C08L77/12
Filed: 1991-08-02
Abstract: PURPOSE:To obtain a resin composition having permanent antistatic properties, free from delamination of a molding, and excellent in impact resistance. CONSTITUTION:The objective thermoplastic resin composition consists of a polyolefin (A), a polyether ester amide (B), and an ethylene ionomer resin (C), wherein the weight ratio of component A to component B is (10 to 99):(90 to 1) and the amount of component C is 0.1-200 pts.wt. based on 100 pts.wt. of the total of components A and B.
Patent JP-H0538139-A (JP)
Title: Rush-current suppression circuit of switching power supply
Inventor: NOGUCHI KOSEI
IPC: H02M3/28
Filed: 1991-08-05
Abstract: PURPOSE:To suppress a rush current both at the time of closing power and at the time of a power momentary break. CONSTITUTION:A current-limiting FETQ12 and current-detecting resistance R12 are provided in series with a primary-side smoothing capacitor Cl and the divided voltage values of voltage divider resistances R11, R12 are normally given to the gate of FETQ12 to hold Q12 ON. However, if the voltage of the current-detecting resistance R14 exceeds the threshold voltage of a constant current-controlling transistor Q13 by a rush current when an apparatus is started or when input power VIN recovers from a momentary break, the transistor Q13 is turned ON and lowers the gal voltage of FETQ12 to control Q12 to the OFF side to suppress the rush current.
Patent JP-2001042814-A (JP)
Title: Display driving device and driving method thereof
Inventor: SHINOHARA MASAHIKO
IPC: G09G3/28
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To smooth the gray level change of a video which has a low APL (average picture level) and which is dark, in the display device of a PDP(plasma display panel) or the like. SOLUTION: When a PDP 10 has an 8-bit input, the level of an input video signal becoming the highest luminance is FFh in hexadecimal. At this time, in the case of a video whose highest luminance level detected by a highest picture level detecting part 13 is 50% as shown in the one frame period B of the figure (a), a gain control part 16 doubles the gain of the video to make the video signal to be a video signal whose highest luminance becomes 100% (that is, a signal whose highest luminance becomes FFh) and the video signal is out-putted to the PDP 10 to be displayed. Since an actual highest luminance of the video is 50%, a number of light emissions control part 19 makes the PDP emit lights by the half number of light emissions of a specified number of light emissions so that the brightness becomes half the level.
Patent JP-H116335-A (JP)
Title: Key split in two
Inventor: MATSUBARA MASAHITO
IPC: E05B19/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To keep keys for a plurality of persons and in a plurality of places and improve safety, by splitting a key into a plurality of fractions, and enabling to open by collecting a complete key. SOLUTION: One key is divided into a key 1 and another key 2, which are kept for a plurality of persons and in a plurality of places. When the key is used, the keys 1, 2 are matched by a recessed part 5 and a projected part 6, and inserted in the hole 4 of the lock to unlock it. As a result, even if one key is picked up and a person uses it, unlocking cannot be performed unless they are assembled to use it, so that safety can be improved.
Patent JP-2000029798-A (JP)
Title: System and server for information management
Inventor: KAJIWARA MAKOTO
IPC: H04L12/54
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a system which can prevent unread information from being overlooked and comprehend the browsing state of bulletin information and enables only allowed persons to write or browse bulletin information by displaying a list of unread information to a client. SOLUTION: When respective users of clients C1 to C3 input desires to browse bulletin information that they can browse through input devices 26, unread information list display requests are sent from the clients to the server. A CPU of the server performs an unread information list generating process and send unread information list data to the clients. When a client receives the unread information list data, an unread information list screen is displayed on its output device 24. Then when the user selects desired unread information to be browsed on the screen, a browsing request is sent out of the client, and the corresponding bulletin information is sent from the server back to the client and displayed on its output device 24.
Patent JP-2001024451-A (JP)
Title: Voltage/current adding circuit, and decision feedback equalizer circuit using the same circuit
Inventor: MATSUURA TATSUJI
IPC: H03F3/34
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a high speed voltage/current adding circuit capable of being always operated at an optimal operating point, and setting a wide power voltage operating range even when a power voltage and the threshold voltage of a transistor fluctuate. SOLUTION: A common voltage Vt is supplied from a common voltage generating circuit 4-5 linked with the fluctuation of a power voltage and a threshold voltage to a D/A converter 3-1 and a track/hold(T/H) circuit 4-4 which are connected to a current type adder circuit consisting of inverters 4-1, 4-2 and 4-3, and the output voltage of the D/A converter and the T/H circuit is allowed to follow up the change of the common voltage Vt. Thus, when the power supply voltage or the threshold voltage fluctuate, the adding circuit can be always operated at an optimal operating point Vt, and a wide power voltage operating range can be set.