baber/WOPTO huggingface dataset:
Patent JP-S564126-A (JP)
Title: Release switch of camera
Inventor: KANEKO HIROKAZU
IPC: G03B9/08
Filed: 1979-06-25
Abstract: PURPOSE: To reduce the number of parts and achieve the reducton of production cost by securing the one contact which assumes a release switch to a holding body composed of elastic material and deforming this holding body through release operation thereby turning the switch ON.  
     CONSTITUTION: When a release button 13 is pushed, a cable release shaft 17 is pushed down integrally with this and further the top end part of a switch contact holding body 18 made of elastic material such as rubber is pushed down. Because of this, first the conical outside circumferential edge 18C deflects, causing the conductive rubber plate 20 secured to the horizontal part 18b to make pressure contact with a printed pattern 23. Hence, lead-out electric paths 27, 28 conduct to turn the electric power source switch ON. When the release button 13 is further depressed, the conductive rubber 19 secured to the horizontal part 18a makes pressure contact with a printed pattern 22. Hence, lead-out electric paths 25, 26 conduct to turn the electromagnetic releasing switch ON. In this way, the number of the parts of the release switch may be decreased and the cost may be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10272041-A (JP)
Title: Open show case
Inventor: WATANABE TADATERU
IPC: A47F3/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of dew formation on a main body in an open show case having a night cover on an opening part of a storage chamber, by structuring a locking part for locking a drawer tip end of the night cover on an outside of a storage chamber, and forming the air holes on a part corresponding to the outside of the storage chamber, of the night cover. SOLUTION: A top table 12 is mounted on an upper part of a rear wall 11A of a heat insulating wall 11, and a winding and storing part 24 for winding and storing a night cover 25, is mounted on a lower part of a ceiling plate 13 projecting at a front edge of the top table 12. The night cover 25 covers an opening part 19 of a storage chamber when a shop is closed, or the like, for preventing the wasteful outflow of the cold air, and a locking claw 27 mounted on a drawer tip end of the night cover 25, is locked with a locking part 28 arranged on a hand rail 21.  Further the air is passed through plural comparatively large air holes formed on the point edge side of the night cover 25 at specific intervals, by the natural convection, so that the generation of the dew formation on an outer face of a glass plate 20 and the surface of the hand rail 21, covered by the night cover 25, can effectively be prevented.
Patent JP-H05277323-A (JP)
Title: Heat-insulated vessel
IPC: B01D53/04
Filed: 1992-04-01
Abstract: PURPOSE:To easily and surely regenerate an adsorber by isolating the adsorber with a partition to form a heating chamber, sealing a dry inert gas in the heating chamber, and heating the gas. CONSTITUTION:A partition 34 in the shape of a bottomed vessel surrounding an adsorber 13 is installed inside a heat-insulated vessel 10. A heating chamber 33 is formed of the partition 34 and the top wall of the heat-insulated vessel 10. The heating vessel 33 is in a state where it is completely isolated from a space 35 outside the partition 34 in the heat-insulated vessel 10. And an opening 10a for making the adsorber 13 go in and out at the top wall and inlet 10c for introducing a dry inert gas are provided. And a heater 40 connected to a power source 42 is also installed inside the heating chamber 33. The temp. of the dry inert gas in the heating chamber 33 is detected by a temp. detecting element of a temp. controller 44 to control the heater 40 so that it is kept at the constant value.
Patent JP-S60225665-A (JP)
Title: Continuous painting machine of synthetic resin
Inventor: TORISU MASAAKI
IPC: B05C1/08
Filed: 1984-04-23
Abstract: PURPOSE:To enable uniform coating, by providing two or more of stock material change-over valves and allowing both of them to simultaneously perform the change-over of the recirculation and discharge of a stock material by electromagnetic operation. CONSTITUTION:When solenoid change-over valves of a mixer 2 are opened simultaneously, stock materials are flowed into the mixer 2 and the stock solution composition prepared by mixing enters a storage tank 9 from an emitting port through a supply tube 3. A precision roll 4 is immersed in the stock solution composition stored in the storage tank 9 at the lower part thereof and the excessive stock solution composition is scraped off by a doctor blade 5 with the rotation of the roll 4. Subsequently, the surface of the roll 4 is contacted with a rubber roll 6 and the composition on the precision roll 4 is transferred to the rubber roll 6. Core paper 16 passes between the rubber roll 6 and a back-up roll 7 and the composition is applied to said paper 16. Next, the core paper passes a preheater roll 10 and a solvent is removed.
Patent JP-S62258795-A (JP)
Title: Denitrifying treatment for waste water containing ammonium ion and its device
Inventor: KONISHI KOZO
IPC: C02F3/34
Filed: 1986-04-09
Abstract: PURPOSE:To efficiently perform denitrification by providing an adsorption tower packed with nitrification bacteria and zeolite, a reverse osmosis membrane and a two-phase fluidized bed contact reduction tower. CONSTITUTION:Waste water is fed to a raw water tank 2 through a raw water feed pipe 1 and also aerated by the air fed from an air source 3 and introduced into an adsorption tower 5 packed with zeolite 6 by a pump 4. Nitrification bacteria live on zeolite 6 and NH4<+> trapped by ionic adsorption is nitrated to nitrate ion. Primary treatment water contg. nitrate ion, sodium ion, hydrogen ion and nitrification bacteria discharged from the adsorption tower 5 is introduced into an intermediate tank 8. The primary treatment water incorporated in the intermediate tank is pressurized by a pump 9 and the concentrate contg. sodium ion and nitrification bacteria is separated by a reverse osmosis membrane 10. Further nitrate ion is reduced to gaseous N2 by denitrification bacteria in the anaerobic atmosphere in a two-phase fluidized bed contact reduction tower 19.
Patent JP-S559226-A (JP)
Title: Selection system for double bus
Inventor: NAKADA FUMIHIKO
IPC: G06F11/18
Filed: 1978-06-30
Abstract: PURPOSE: To ensure the selection of normal and spare for the data bus, by controlling the gate of the data control circuit connected to the bus with the signal lines respectively corresponding to the data bus in duplication.  
     CONSTITUTION: The unit 1 consisting of the processing section S and data control circuits 12, 12' is connected to the normal use and spare data buses 20A and 20B together with the many units with the same constitution. The signal lines 30A and 30B are in wired-OR connection respectively to the all data control circuit 12 connected to the normal bus and all the data control circuits 12' connected to the spare data bus 30B. The signal lines 30A and 30B are held at high or low level signal via the selector switch respectively to control the selection of the data bus and the data control circuits corresponded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S577242-A (JP)
Title: Supply controller for material to be mixed in enclosed type mixer
Inventor: TAKEDA MASARU
IPC: B01F15/00
Filed: 1980-06-13
Abstract: PURPOSE:To obtain a noiseless mixer using both air pressure and oil pressure by providing the main cylinder and an auxiliary cylinder to the upper part of the hopper of the mixer and providing an air chamber and an oil pressure chamber inside the cylinders. CONSTITUTION:The main cylinder 30 by which materials to be mixed are pushed is provided to the upper end of a hopper, and an auxiliary cylinder 40 for increasing pressure is provided above the main cylinder 30. And, an oil pressure chamber 34 is provided on the upper cylinder side inside the main cylinder, the first air chamber 33 is on the lower rod 32 side, the second air chamber 43 is on the lower rod 42 side inside the auxiliary cylinder 40, and the third air chamber 44 is on the upper cylinder side. And, air and oil are supplied into and discharged from the air chambers 33, 43, and 44 and the oil pressure chamber 34, and the vertical movement of a floating weight inside the hopper is controlled by means of air and oil pressures thus obtained.
Patent JP-S5416730-A (JP)
Title: Fluidized combustion device with reduced sox using less excess desulfurizer
Inventor: AKIYAMA TAKASHI
IPC: F23J15/00
Filed: 1977-07-07
Abstract: PURPOSE:To improve efficiency of desulfurizer used and reduce its excess ratio, by setting a fluidized bed for supplying desulfurizer on the upper stage of a combustion furnace, a combustion fluidized bed on the lower stage and a desulfurizer flooding pipe between both beds, thus completely desulfurizing SOx produced on the upper layer of the combustion fluidized bed.
Patent JP-S60223362-A (JP)
Title: Circuit for measuring reception signal versus noise power ratio of m-phase psk signal
Inventor: FUJINO TADASHI
IPC: G01R29/26
Filed: 1984-04-20
Abstract: PURPOSE:To offer a measuring circuit with small scale of device without the need for power measurement by detecting the frequency of generation of cycle slip of an M-multiple wave and using a converting table to convert it into the CN ratio. CONSTITUTION:An output of a 4-multiple device 1 passes through a narrow band filter 12 and a BPF 13, its output is frequency-divided respectively by 1/2 frequency dividers 14, 15, and when each output is inputted to a phase detector 16, its output voltage is inverted when an output of the BPF 13 causes a cycle slip. The number of inversions, that is, the number of times of cycle slips is counted by a counter 20. The frequency of generation and the CN ratio of the received 4-phase PSK wave inputted to a terminal 7 have the relation of correspondence one by one, and when the said generation frequency is obtained, the CN ratio of the 4-phase PSK wave is decided definitely. In inputting the said generation number of times to a conversion table 18, the estimated CN ratio of the received 4-phase PSK wave is obtained.
Patent JP-S61238254-A (JP)
Inventor: FUJIEDA HIROSHI
IPC: A62C2/04
Filed: 1985-04-16
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-S59208223-A (JP)
Title: Vibration absorbing method for shaft with flexible coupling
Inventor: SHIBATA TAKUO
IPC: G01M1/30
Filed: 1983-05-09
Abstract: PURPOSE:To prevent the car body from generating vibration by a method wherein the second shaft portion is displaced toward the location where the axis of the second shaft crosses the axis of the first shaft portion during the rotation of the second shaft portion due to the rotation of the first shaft portion, then the displacement of the second shaft portion is eliminated. CONSTITUTION:In case that the first shaft portion 12 supported at two reference points 50, 52 is rotated with a motor 54, when the axis O2 of the second shaft portion 14 is displaced from the axis O1 of the shaft portion 12, the shaft portion 14 is rotated in circular motion with radius becoming larger as approaches toward the free end thereof, then the deflection by the circular motion is removed by placing a dial gauge 56 on the external periphery surface of the shaft portion 14. A displacement member 60 is provided with a pair of rollers 58, the rollers arranged with the space in horizontal direction are made flush with the external periphery surface of the shaft portion 14, then the shaft portion 14 is displaced as the axes O1, O2 cross each other, the displacement is removed after fixed time rotation, finally, the rotation with the motor 54 is stopped.
Patent JP-S63246107-A (JP)
Inventor: MORIMOTO YATSUYOSHI
IPC: A47B77/14
Filed: 1987-03-31
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-H03281222-A (JP)
Title: Production of heat shrinkable tube
Inventor: MURAKAMI TETSUO
IPC: B29K27/06
Filed: 1990-03-30
Abstract: PURPOSE:To prevent shrinkage from being caused even when a tube made of plasticized polyvinyl chloride resin (PVC) is held in the vicinity of ordinary temp. by heating the said tube to extend the diameter thereof and imparting thermal shrinkage to this tube and encapsulating fluid thereinto in the atmosphere of the specified temp. and allowing the tube to stand for at least specified time in a state wherein the diame ter of the tube is extended and aging the tube. CONSTITUTION:A heat shrinkable tube made of plasticized PVC wherein shrinkage in the vicinity or ordinary temp. is inhibited is produced by heating the tube made of plasticized PVC to extend the diameter thereof and imparting thermal shrinkage to this tube and encapsulating fluid thereinto in the atmosphere of 50 - 80 deg.C and allowing the tube to stand for >= 12 hours while holding this tube in a state wherein the diameter of the tube is extended and aging the tube. When the temp. for aging the tube is lower than 50 deg.C, shrinkage in the ordinary temp. is caused similarly to the case wherein aging treatment is not applied. In the case of exceeding 80 deg.C, the tube is excessively softened and partially shrunk and the inside diameter is uniformed. The upper limit of the time for allowing the tube to stand is not especially limited but ordinarily may be regulated to about 100 hours.
Patent JP-H02259729-A (JP)
Title: Liquid crystal display device
Inventor: KIMURA YUJI
IPC: G02F1/1365
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the deterioration of the performance of a liquid crystal substance caused by the elution of alkaline oxide contained in a substrate to the surface of the substrate by providing a hard carbon film layer on the surface of at least one substrate of a liquid crystal display device having a liquid crystal layer between a pair of transparent substrates. CONSTITUTION:A glass plate or a plastic plate, etc., is used as the insulating transparent substrate 1 of the liquid crystal display device and the hard carbon film 2 is provided on the substrate 1. After patterning is performed to the substrate 1, an active element 5 and a common electrode 6 are provided at every picture element electrode 4. An orientation material 8 made of polyimide is attached to the surface of the substrate 1 and a gap is made constant by a gap material 9, then the liquid crystal 3 is sealed. A metal-insulating material- metal (MIM) element is used as the active element 5 and the hard carbon film is used for the insulating material, so that the liquid crystal layer and the active layer of the active element are prevented from being contaminated by impurities from the substrate 1 and the liquid crystal display device with high display quality is obtained.
Patent JP-S577345-A (JP)
Title: Forging device for forming tooth profile on outside circumference of ringlike blank material
Inventor: OOTSUKA YOSHIHARU
IPC: B21J13/02
Filed: 1980-06-16
Abstract: PURPOSE: To form a titled tooth profile of high accuracy and strength with small forming force by inserting a ringlike blank material between a lower die formed internally with the tooth profile and stamp forging dies which are split radially, and expanding the stamp forming dies in an outside diametral direction.  
     CONSTITUTION: A ringlike blank material 200 is inserted into the space in the tooth profile forming part of the inside circumference of a tooth profile die 130, and is disposed on the outside circumferential side of the flange part outside circumferential surface 144 of stamp forging dies 140. Next, a pressure die 110 is lowered so that its leading end face 111 is put in close contact with the top surface of the die 130. Then, the material 200 is put in an approximately tightly closed state except that it has a slight opposing clearance between the same and the tooth profile 131 of the die 130. Following this, a heading punch 100 is inserted into the tapered hole 141 of the die 140 through a through-hole 112. Thereby, the individual stamp forging pieces are pushed in the outside diametral direction. The material 200 is expanded from the inside circumferential side by the outside circumferetial surfaces 144 of the dies 140, and its outside circumferential side is filled in the tooth profile 131. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S537267-A (JP)
Title: Time signalling timepiece
Inventor: KAWAKAMI HIROHEI
IPC: G04G13/00
Filed: 1976-07-07
Abstract: PURPOSE: To provide a time signalling timepiece, in which time signalling sound is produced at required hours or minutes by means of a time signalling unit incorporated in the timepiece, whereby regulor hours or minutes can be known acoustically with a small consumption of electric power. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59205756-A (JP)
Title: Solid-state image pickup element
Inventor: HIRATA YOSHIMI
IPC: H04N5/335
Filed: 1983-05-10
Abstract: PURPOSE:To prevent the remaining of a smear, and to obtain an element having high sensitivity by constituting the element by light-receiving regions arranged in the horizontal and vertical directions at regular pitches, a plurality of vertical registers extending in the vertical direction, photo-charge signal temporary storage regions positioned among the light-receiving regions disposed in the vertical direction, and reading gate regions positioned among the temporary storage regions and the vertical shift registers. CONSTITUTION:A light-receiving section 15A and a storage section 15B are formed to a solid-state image pickup element 15, and picture elements SENS and vertical shift registers VR transferring optical signal charges photoelectrically converted by the picture elements are each mounted independently. On the other hand, regions in which optical signal charges from each register VR are stored at every light-receiving region are formed to the storage section 15B, and the regions and the registers VR are used in common. According to such constitution, charges are transferred to the storage section 15B from the light-receiving section 15A for a vertical blanking period, and charges transferred and stored into the storage section 15B are read at every one horizontal period, and transferred to a register 15C and read.
Patent JP-H07297503-A (JP)
Title: Flexible wiring board
Inventor: MATSUDA YUICHI
IPC: H05K1/18
Filed: 1994-04-20
Abstract: PURPOSE:To provide a flexible wiring board whereon even an element with a flexible lead can be mounted. CONSTITUTION:A flexible wiring board 2 has a slit 3. An opening C is formed by displacing two regions A and B separated by the slit 3 in the direction of arrows f1 and f2, and flexible leads 1a to 1d of an element 1 are put in the opening C and the leads 1a and 1d are inserted in lead insertion grooves 2a and 2d of the flexible wiring substrate 2. Therefore, when the leads 1b and 1c are inserted to the lead insertion grooves 2b and 2c, the opening C of the slit 3 is closed and positioning is executed so that tips of leads overlap with soldering lands 6a to 8a of the flexible wiring substrate mutually. Therefore, each lead and each land are combined performing soldering for each land and regions A and B are fixed by performing soldering for lands 10a and 10b simultaneously. Therefore, in this method, it is not required to reciprocate the element 1 in the direction of an arrow D and to bend a flexible wiring based as in a conventional method.
Patent JP-H0214226-A (JP)
Title: Internal release agent compositon
Inventor: EDOWAADO FURANSHISU KIYASHIDEI
IPC: C08L79/00
Filed: 1989-03-31
Abstract: PURPOSE: To obtain an internal separation agent used to form by reactive injection isocyanate reactive composition which consists of an organic acid metal salt as separation agent and a specific guanidine or isourea as compatible agent.  
     CONSTITUTION: The internal separation agent is provided, by stirring (A) 0.1-40wt.%, preferably 1-20wt.% of a separable organic acid metal salt, preferably a 10-18C aliphatic monocarbonic acid metal salt (zinc staerate is good) and (B) a compound of guanidine and/or isourea which is represented by formula I [where, X is O, S, formula II, and R1-R5 are each H, an organic radical (e.g. an alkyl radical, or an cyclo alkyl radical)] and has up to 1500 molecular weight at room temperature or increasing temperature. The agent is used to form by reactive injection organic mixture of a polyisocyanate and an isocyanate reactive composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60224756-A (JP)
Title: Permanent magnet alloy
Inventor: SHIMODA TATSUYA
IPC: C22C38/00
Filed: 1984-04-23
Abstract: PURPOSE:To obtain a highly efficient Ce-Nd-Pr-Fe-Cr-B permanent magnet alloy with low cost by specifying the atomic ratio of a rare earth element to the other element, and said respective ratios in a rare earth element group and the other element group. CONSTITUTION:In the Ce-Nd-Pr-Fe-Cr-B alloy, the atomic ratio of the rare earth element R to the other element M is denoted as (z) (z=atomic number of M/atomic number of R), the atomic ratio in the element R as R=Ce1-a-bNdaPrb, the atomic ratio in the element M is expressed as M=Fe1-x-yCrxBy. In this case, the respective values are regulated to 0.05<=a<=0.8, 0.05<=b<=0.5, 0.01<=x<=0.3, 0.001<=y<=0.15, 3.5<=z<=9.0. By the alloy compsn., highly efficient plastic bond magnet and sintered magnet can be presented even by using inexpensive rare earth compound.
Patent JP-S58199539-A (JP)
Title: Master-slice type semiconductor integrated circuit device
Inventor: HOSOSAKA HIROSHI
IPC: H01L21/822
Filed: 1982-05-17
Abstract: PURPOSE:To largely enhance the using efficiency of a basic cell for circuit function by regularly arranging the basic cells forming a logic gate and the basic cells forming a memory cell. CONSTITUTION:Basic cells 2 which are arranged regularly as designated by broken lines in the drawing are formed in a master-slice type semiconductor integrated circuit 1. This cell 2 is composed, for example, of one gate circuit G and a wiring region. A basic cell 3 forming a memory cell is disposed between the cells 2 and 2' forming two logic gates. The two cells 2, 2' and the cell 3 are formed as a set as a repetitive pattern in the integrated circuit 1. In this manner, when an RAM is contained in the circuit 1, the gate circuit can be used efficiently to form the peripheral circuit, and the remaining gates can be utilized for the other circuit functions.
Patent JP-H01253585-A (JP)
Title: Rotary compressor
Inventor: MOTOHASHI MASAHIRO
IPC: F04C29/00
Filed: 1988-04-01
Abstract: PURPOSE:To reduce the vibration of a reed during the operation by providing a check valve constituted of a spring pressing the reed to the suction pipe side and another spring facing this spring across the reed in a suction passage communicated to a compression chamber. CONSTITUTION:A rotary compressor 1 sucks the refrigerant gas into a compression chamber 12 via a suction pipe 16, a check valve 32 and a communicating hole 17 when a roller piston 13 is rotated in the combustion chamber 12 of a cylinder 7 by the rotation of a crank shaft 8 by the operation of a motor section 5 stored in an enclosed container 2. After the refrigerant gas is compressed in sequence, it is discharged through a discharge pipe. In this case, the check valve 32 is constituted of a reed 20 stored in a reed holding section 18 having a reed holding seat section 18A and a reed holding side section 18B, a spring 21 pressing the reed 20 to the suction pipe 16 side, and a spring 33 with a different spring constant and facing the spring 21 across the reed 20.