baber/WOPTO huggingface dataset:
Patent JP-H10311254-A (JP)
Title: Discharge gas recirculating device
Inventor: SUZUKI FUMITADA
IPC: F02B77/04
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem on accumulation of deposit at a main throttle valve by preventing a reverse flow and reach of recirculation gas to a main throttle valve during recirculation control of discharge gas. SOLUTION: An opening direction from the closing period of a tip part at one end of a main throttle valve 3 on the subthrottle valve 19 side arranged in parallel to a main throttle valve 3 is extended to a spot situated upper stream of intake air and opening is effected. A subfresh air flow inlet 22 is opened to a spot situated downstream from the tip part at one end of the main throttle valve 3 when the main throttle valve 3 is closed, and a recirculation gas inflow port 9 is opened to a spot situated downstream from a subfresh air inflow port 22 and on the throttle valve 19 side.  In this constitution, fresh air flowing out through a fresh air inflow port 22 blows off the surface of the main throttle valve inside surface 3a of the main throttle valve 3 and since recirculation gas makes no contact with the main throttle valve inside surface 3a, deposit is prevented from accumulating on the main throttle valve 3.
Patent JP-S612638-A (JP)
Title: Original copy transfer belt having cleaning function
Inventor: KATOU HISANORI
IPC: B65G15/42
Filed: 1984-06-14
Abstract: PURPOSE:To remove and trap dirt and foreign matter on a platen into a groove to prevent the transfer of an original copy from being failed in an original copy transfer belt used in an original copy transfer device for a copying machine or the like, by forming a groove in each projection on the belt. CONSTITUTION:Projections 5, 6 on an original copy transfer belt 2 are formed therein with grooves 7, 8 in order to give a cleaning function to the belt 2. Accordingly, dirt and foreign matter on a platen glass 1 are trapped in the grooves 7, 8 in the projections 5, 6 on the copy transfer belt 2, and are therefore removed completely from the platen glass 1.
Patent JP-S5546449-A (JP)
Title: Manufacturing method of bulb
Inventor: KAWASHIMA KOUZOU
IPC: H01J9/46
Filed: 1978-09-30
Abstract: PURPOSE: To obtain high quality lamp, by performing the vacuum test or starting voltage test of lamp during the process thereby returning the defective lamp to the exhaust process prior to tip-off of exhaust tube.  
     CONSTITUTION: The manufacturing equipment is constituted by arranging twelve work heads 2 for mounting the fluorescent lamp in circle around the turn table 1. Fluorescent lamps 4 associated with exhaust tube is carried by conveyor 3 through sealing process and sequentially mounted on the work head 2 at position P1 by means of lamp mounting device 5. With the rotation of turn table 1, thermal exhaust, gas evacuation, mercury charging and Ar charging are performed at positions P2-P11 while the lamp 4 is mounted on the conveyor at position P12 by means of tipping device 4. On the way, at position P5, the vacuum is inspected to determine whether the lamp is defective. If it is defective the process is stopped to return the lamp to the exhaust process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08297888-A (JP)
Title: Pinch roller assembly of tape recorder
Inventor: RI CHIYOUKOU
IPC: G11B15/29
Filed: 1995-04-20
Abstract: PURPOSE: To incline a rotation part within a predetermined range instead of a simple structure by a method wherein a plastic journal bearing etc., is provided in place of a ball bearing. CONSTITUTION: A pinch roller assembly 30 is provided on a support arm 27, comprising a support shaft 21 of the assembly, a plastic journal bearing of sliding bearing means 22, a cushion member 23, and cylindrical rotation parts 24, 25, 26. The sliding bearing means 22 are rotatably supported with respect to the support shaft 21 having a small diameter part 21a and a large diameter part 21b different from each other, and comes into sliding contact with each other. Further, the sliding bearing means 22 have a groove 28 along the outer circumferential face, and the cushion member 23 of much softer rubber than the roller 24 of high elastic rubber is engaged with this groove 28, and the cylindrical rotation parts 24, 25, 26 can be inclined with respect to the support shaft 21.
Patent JP-H06313230-A (JP)
Title: Lead yarn-guiding device in automatic ending machine of pinning machine
Inventor: AZUMA NOBORU
IPC: D01H15/00
Filed: 1993-04-23
Abstract: PURPOSE:To provide a lead yarn guiding device for guiding a lead yarn to a ring so as to carry out threading of lead yarn by running of a traveler regardless of the shape of traveler. CONSTITUTION:This lead yarn guiding device is constituted of a means 1 for stretching and pressing a lead yarn in the direction on this side in engagement with the midway of the lead yarn, a lead yarn engaging means 2 for engaging with the lead yarn and a lead yarn guiding means 3 for contacting and guiding the lead yarn released from the lead yarn engaging means onto the upper face of ring rail R along the peripheral circumference of a ring and operates so as to lift and lower these three means synchronously with the ring rail R.
Patent JP-S6012680-A (JP)
Title: Sodium-sulfur battery
Inventor: KAGAWA HIROSHI
IPC: H01M10/39
Filed: 1983-07-01
Abstract: PURPOSE:To obtain a battery in which inner pressure does not increase when the battery is broken, instantaneous direct reaction of large amount of molten sodium and molten sulfur is prevented and utilization rate of anode active material is high, by arranging a metal container having through holes in its upper and lower parts in a solid electrolyte tube, and filling metal fibers in a space. CONSTITUTION:When a sodium-sulfur battery is kept at battery operating temperature of 300-350 deg.C then discharged, since sodium of anode active material 6 is impregnated in metal fibers 14, voltage drop caused by contact resistance in the initial stage of discharge is prevented and sodium moves to cathode side. As discharge progresses, when sodium is decreased in the metal fibers 14, it is supplied through a hole of the lower cover 13 of a metal container 13 by gravity of sodium and capillary action of metal fibers 14. Although pressure in the container 13 is reduced in accordance with decrease e of molten sodium, since the metal container 13 has hole in the upper cover 13, equilibrium of pressure is kept and sodium is supplied smoothly.
Patent JP-H01290622-A (JP)
Title: Card-shaped foaming bathing agent
Inventor: OURA YASUSHI
IPC: A61Q19/10
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a readily handleable card-shaped foaming bathing agent, excellent in cracking strength and foaming stability by adding a small amount of sodium sulfate hydrate and/or sodium carbonate hydrate to a normal foaming bathing agent composition. CONSTITUTION:The objective substance obtained by adding sodium sulfate hydrate and/or sodium carbonate hydrate in an amount of 1.0-5.0 wt.% to a normal tablet-shaped foaming bathing agent composition containing a carbonate, an organ acid, anhydrous sodium sulfate and high polymer binder and press forming the resultant mixture into the form of a card. The composition can be pressed into the form of a thin card having 50-60mm length, 80-90mm breadth, 3-5mm thickness and about 30-40 g weight. Since th shape is the thin card, the composition is readily soluble in hot water and readily usable. Since the surface area is large, printing can be carried out on the surface thereof a packaging material surface to provide propaganda advertising media.
Patent JP-H04348631-A (JP)
Title: Synchronization detection protection device
Inventor: KATAMI HIROBUMI
IPC: G11B20/10
Filed: 1991-05-27
Abstract: PURPOSE:To reduce the mis-detection ratio and to establish resynchronization state in a short time by comparing a current state level signal outputted from a detection means with a state level signal of one preceding block period outputted from a latch means. CONSTITUTION:A state comparator 5 outputs a count start pulse S8 when an output of a detector 3 reaches a synchronization level, a counter 7 outputs a synchronization detection pulse S10 and a latch circuit 9 latches a state level signal outputted from the detector 3. Moreover, an address and a data signal S12 detected and protected by an address protection circuit 11 are outputted via a control circuit 13. Then a state level signal S7 latched at an interval of one block and a state level signal S6 detected at an interval of reproduction clocks are inputted to the comparator 5, in which they are compared and synchronization/nonsynchronization state is discriminated. Thus, the mis-detection rate is reduced and re-synchronization state is obtained in a short time.
Patent JP-H04348721-A (JP)
Title: Drink extractor
Inventor: SEKIGUCHI KOICHI
IPC: A47J31/36
Filed: 1991-05-27
Abstract: PURPOSE:To provide the drink extractor which can prevent dirt of the inside by rejecting an extracted cassette into an accumulation vessel of the outside of the extractor. CONSTITUTION:When the lower chamber 5 is moved to a rejecting position of a cassette by an extruding pin 5f, an extracted cassette 13 held in the lower chamber 5 is extracted, and dropped down. Also, this cassette 13 is allowed to pass through a through hole 1a pierced on the bottom face of the main body, and accumulated in an accumulation vessel 14 of the outside of the extractor.
Patent JP-S61278873-A (JP)
Title: Control device for copying machine
Inventor: KAWAZOE YOSHITO
IPC: G03G21/00
Filed: 1985-06-04
Abstract: PURPOSE:To make the acqusition of the exact data on a japper jam between maintenance intervals in the stage of trouble diagnosing possible by clearing the data on the paper jam of a non-volatile memory upon ending of a paper jam diagnosis mode when the data on the paper jam of the non-volatile memory is outputted. CONSTITUTION:An operator assigns the trouble diagnosis mode by turning on a diagnosis mode switch 21 and commands the paper jam diagnosis mode by operating ten-key 22 or a clear key 23, then the number of copies (denominator) and the number of jammed sheets at every jammed position (numerator) between the maintenance intervals stored by the non-volatile memory 55 are outputted. A printer 4 prints out the data on the paper jam by a fractional expression in accordance said output and he maintenance operator diagnoses the paper jam. The operator turns on a stop key 24 to command the end of he paper jam diagnosis mode upon ending of the paper jam diagnosis mode. The data on the paper jam in the memory 55 is thereby cleared and the memory 55 stores the fresh data on the paper jam when the next copying operation is started.
Patent JP-S6013097-A (JP)
Title: Production of structure by electrodeposition
Inventor: FUJIOKA MINORU
IPC: C25D9/08
Filed: 1983-07-04
Abstract: PURPOSE:To obtain a structural material having desired strength and thickness in a short period with a method for electrodepositing an inorg. layer on said material with the cathode and anode in the sea water by consisting the cathode of plural wire screens and passing the DC currents having different current values to the respective wire screens. CONSTITUTION:Flat plate wire screens 1 formed of a conductive material are fixed in the sea water S and an anode member 2 is disposed to face the nets 1. Three sheets of the nets 1 are juxtaposed equidistantly in proximity to each other. The nets 3, 4 have the same mesh and the central mesh 5 of coarser mesh. The member 2 and the nets 1 via a switch 7 and a selector 6 are respectively connected to the anode and cathode of a DC power source 8 as shown in the figure. The switch 7 is then turned on and the selector 6 is selected at a specified period to conduct intermittently electricity to the nets 3 and 4, 5, respectively. Then the ions of Ca, Mg, etc. in the sea water are thus converted to inorg. compd. and stick to the nets 1, so that soft and hard layers 9, 10 consisting essentially of Mg(OH)2 and CaCO3 are respectively formed on the nets 5, 3 and 4 having the large and small current densities.
Patent JP-H09308172-A (JP)
Title: Casing structure of motor
Inventor: TAKAHASHI MASASHI
IPC: H05K7/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To allow the confirmation of the proprieties of both the wiring treatment and wiring connection of the inside of a motor, even after assembling its casing. SOLUTION: A casing 80 of a motor 1 comprises a core holder 204 and first and second frames 60, 70 connected respectively with both the ends of the core holder 204. The second frame 70 has a cylindrical barrel portion 70a and an end plate 70b for covering the one-end portion of the barrel portion 70a. In the barrel portion 70a, an opening portion 71 including a wiring hole 705 for inserting electric wires therethrough is formed. A cover 90 is attached removably to the opening portion 71. Screwing a clamper 701 for the fastening of a cable 50 on the barrel portion 70a, the cover 90 is fastened to the opening portion 71 by this clamper 701.
Patent JP-S611239-A (JP)
Title: Field coil assembling method and apparatus for stator of rotary electric machine
Inventor: HAYASHI MITSUMASA
IPC: H02K15/06
Filed: 1984-06-13
Abstract: PURPOSE:To efficiently associate a field coil in a stator core without using a wedge by composing by the steps of shaping the coil and assembling the shaped coil with a stator core slot. CONSTITUTION:A base plate A performs a function as a placing base of a coil to be shaped, to be rotatable around the base plate supporting shaft, and the movement is stopped by a base plate fixing mechanism B. The coil to be shaped is clamped by a clamping mechanism C for clamping the coil on the surface of the plate A. A coil shaping clamping mechanism D partly grasps the coil to shape the coil and elongates. The clamp for shaping the coil is moved in the direction separating from the coil clamping clamp by a moving mechanism E, and as the coil is elongated, the position of the coil clamp is displaced by a clamp displacing mechanism F in response to the movement of reducing the diameter of the coil.
Patent JP-S5245911-A (JP)
Title: Magnetic sheet memory device
Inventor: SHIKATO MASANOBU
IPC: G11B17/32
Filed: 1975-10-08
Abstract: PURPOSE: To provide a magnetic sheet memory device, in which a magnetic sheet is formed with a slit so as to increase flexibility of its portion in the vicinity of the slit and to absorb its distortion during rotation, thus improving its flatness and reducing the influences of its deviation upon the deviation of a sheet attaching portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62276641-A (JP)
Title: Direct search input/output sentence processing system for sequential organization file
Inventor: TAMURA MASANORI
IPC: G06F12/00
Filed: 1986-05-26
Abstract: PURPOSE:To apply I/O sentences based upon two searching methods to a sequential organization file by using I/O control information converted from direct search to sequential search I/O, and transferring data on the basis of the sequential search. CONSTITUTION:A direct search output sentence WRITE (1, REC=99) I is executed to transfer the data of a variable I on a main storage device 5 previously defined by a user program 1 to a sequential organization file stored in an external storage device 4. Since a searching method included in an operating system (OS) 3 as a data transferring function is sequential search, an RTP 2 converts I/O control information in the main storage device 5 corresponding to the direct search I/O sentence into sequential search I/O information. On the basis of the converted information, the I/O control mechanism RTP 2 transfers data to a prescribed address by using the data transfer function based upon the sequential search included in the OS 3.
Patent JP-H10299268-A (JP)
Title: House with surrounding boading floor
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To build rooms with an open and light atmosphere, by constituting surrounding boading floors arranged at three face sides of the outer periphery of a room to surround the room with a U-shaped bonding floor and connect to the outside. SOLUTION: A surrounding boading floor 3 is arranged at the periphery of one of japanese style rooms arranged at both sides adjacent to a courtyard 2 and a living room 8 to surround the three face sides of the Japanese rooms 9. The upper part of the surrounding boading floor is covered with the roof of the building and the boading floor has a passable width for persons. And hence, persons can go around the periphery of the rooms 9 through the surrounding boading floor. Most of old and formal Japanese residence are provided with boading floors at the periphery of rooms to constitute the residence having a magnificent structure and provide an impression of an old-fashioned house.  In this way, a private space separated from the outside is formed by surrounding a courtyard 2 by a building 1 and the courtyard 2 can be effectively used as an entrance approach way, a space for customers, an outside living room, etc.
Patent JP-H01291950-A (JP)
Title: Ink jet recording apparatus
Inventor: NAGAMORI KAZUHARU
IPC: B41J2/02
Filed: 1988-05-20
Abstract: PURPOSE:To enable the adjustment of the physical properties of ink at a proper timing and thereby to conduct recording of high quality, by a method wherein a change in the physical properties of the ink is taken as a change in a voltage impressed on a piezoelectric element, the voltage is compared with a voltage set beforehand and the time of adjustment of the physical properties of the ink is displayed. CONSTITUTION:The upper and lower limits of a voltage to be impressed on a piezoelectric element 2 of a nozzle 1 are set beforehand in a setting circuit 15. A detecting circuit 14 detects constantly a voltage on which an instruction is given by a control circuit 13. A comparator circuit 16 compares voltage set in the setting circuit 15 with the voltage detected by the detecting circuit 14 at predetermined intervals, and when the detected voltage exceeds the limit of the set voltage, it sends a signal to a display circuit 17. Based on the signal impressed from the comparator circuit 16, the display circuit 17 displays that the physical properties of ink are at the time of adjustment. By adjusting the physical properties of the ink on the basis of the display of the display circuit 17, accordingly, recording can be conducted at all times with the ink having the physical properties within a prescribed scope, and therefore recording of high quality can be conducted.
Patent JP-S62277973-A (JP)
Inventor: YAMAZAKI EIICHI
IPC: A62B9/00
Filed: 1986-05-26
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-H10299011-A (JP)
Title: Joint construction by coupling pin
Inventor: IIZUKA HIROYOSHI
IPC: E02D29/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of a pin due to vibration impact by forming a slit along the axial direction in one of or both of two truncated cone-shaped half body portions and by inserting and fitting a half body portion having a diameter of the tip portion larger than the diameter of the inner bottom portion of a pin receiving hole to the pin receiving hole. SOLUTION: A slit 8 along the axial direction is provided in one or both of truncated cone-shaped two half body portions 2, 3 of a coupling pin 1 jointed in a reverse direction on the same axis, and the diameter D1 of the half body portion 2 is set larger than the diameter D2 of the inner bottom portion of a pin receiving hole 6. When the half body portion 2 is fitted to the receiving hole 6, the inner side surface of the pin receiving hole 6 pushes the outer side surface of the half body portion 2, by which the slit 8 is closed. A drag due to a peculiar elasticity of the coupling pin acts between the inner side surface of the pin receiving hole 6 and the outer side surface of the half body portion 2, and a member 4 stably connect and hold the coupling pin 1 by the frictional force created by the drag, and a possibility of the falling due to vibration impact can be eliminated.
Patent JP-S5822848-A (JP)
Title: Heater utilizing solar heat
Inventor: ITOU HIROYASU
IPC: F24J2/04
Filed: 1981-08-05
Abstract: PURPOSE:To perform in an efficient manner a heating operation utilizing solar heat by a method wherein a couple of tanks holding an adiabatic layer therebetween are arranged inside a glass window provided in an opening of a building and an operation liquid in the tanks is transferred in a proper direction in proportion to the room temperature. CONSTITUTION:The first tank T1, the adiabatic layer 2 and the second tank T2 are arranged in lateral layers at a position inside the glass window provided in the opening A of the building in spaced apart relationship with the latter and first and second dampers D1 and D2 are provided between the upper and the lower section of the glass window 1 and the upper and the lower surface of the opening A and between the second tank T2 and the upper and lower surface of the opening A, respectively. Further, pumps P1 and P2 which are operated by detecting signals from a room temperature sensor 3 and an outdoor insolation sensor 4 so as to selectively supply and discharge water to and from the tanks T1 and T2 are provided. With the above structure, in case the room temperature is lower than a predetermined value, and when there is sunlight in winter, only the pump P2 is operated by closing the damper D1 and opening the damper D2 and hot water in the tank T1 is transferred to the tank T2 to thereby perform the heating operation.
Patent JP-S61281459-A (JP)
Title: Manufacture of negative electrode zinc plate for dry battery
Inventor: TOKUYAMA SHINICHI
IPC: H01M4/12
Filed: 1985-06-05
Abstract: PURPOSE:To prevent a negative electrode and a depolarizing mix from a coming into contact with each other, by making the negative electrode of a zinc plate provided with a layer of a prescribed saponified copolymer comprising vinyl acetate and unsaturated dicarboxylic acid. CONSTITUTION:A flat zinc plate or zinc can 1 is coated with a solution of a saponified copolymer comprising 50-99.8% by mol of vinyl acetate and 50-0.2% by mol of unsaturated dicarboxylic acid. 70% or more by mol of the vinyl acetate of the copolymer is saponified. The copolymer is made of the vinyl acetate and the unsaturated dicarboxylic acid such as maleic acid and fumaric acid or an ester of the unsaturated dicarboxylic acid, at a prescribed ratio therebetween. The copolymer is then saponified at a prescribed ratio. After the plate or can 1 is coated with the solution of the saponified copolymer, the coating solution is dried and heated to provide a saponified copolymer layer 2 firmly adhering to the plate or can b keep it from coming into contact with a depolarizing mix 3. Since the water-holding property and ion-permeability of the layer 2 are high, amalgamation is not needed.
Patent JP-S63286123-A (JP)
Inventor: YOSHIKAWA TATSUO
IPC: A47L9/24
Filed: 1987-05-19
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-S5914750-A (JP)
Title: Emission of fragrance of instant oolong tea
Inventor: AKAHORI MASAKICHI
IPC: A23F3/40
Filed: 1982-07-13
Abstract: PURPOSE:To emit the fragrance of the titled oolong tea and to improve its taste, by maintaining a dried extracted component of oolong tea in a constant temperature range for a fixed period. CONSTITUTION:Oolong tea obtained by a conventional procedure is extracted with warm water, etc. to give an extracted solution, which is dried by lyophilization, spray drying, etc. to give instant oolong tea. This oolong tea is maintained at 50-70 deg.C for 5hr-14 days, the loss of flavor components and tasty components are prevented, and the emission of fragrance and the improvement of taste are carried out. During the preservation period, the instalt oolong tea is desirably stored in a closed state by a hermetically closed container, aluminum foil packing, etc. not to diffuse the fragrance.