baber/WOPTO huggingface dataset:
Patent JP-2000297564-A (JP)
Title: Handle lock
Inventor: NUMATA MASANORI
IPC: E05C1/16
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a handle lock hardly misused and provided with an easily turnable latch head. SOLUTION: In a casing 12, a cam element 40 is installed rotationally. A cam plate 42 in the cam element 40 is engaged with one of cam grooves formed on the front and back faces of a latch head 30 so as to convert a rotational action to a projecting/retracting action of the latch head 30. The cam plate 42 abuts to an elastic claw 74 so as to be restricted in the rotation area, and an engaging condition with the cam groove 36 is maintained, so that the latch head 30 is prevented from coming off from the casing 12. The elastic claw 74 is pressed downward by means of a flat-tip screwdriver inserted from an oblong hole, and when the cam element 40 is turned, the cam plate 42 exceeds the elastic claw 74 for releasing engaging condition between the cam groove 36 and the cam element 40, and consequently, the latch head 30 is pulled out and can be turned reversely.  Operation can be facilitated because only elastic deformation of the elastic claw 74 is required. In addition, the lock is not misused because the oblong hole is positioned on the inside of a housing part 18.
Patent JP-H04336136-A (JP)
Title: Riser piping box for sheath pipe construction
Inventor: SATO AKIHIKO
IPC: F16L1/00
Filed: 1991-05-13
Abstract: PURPOSE:To adjust the height of a piping box even when the box is fixed by installing a cover member so that it can move up and down on the upper end opening of a box maim body, which has a sheath pipe connecting pipe part, and in which a joint for connecting main pipe can be stored. CONSTITUTION:A cover member 2 having a frame fringe 22 on the lower surface of a cover plate 21 is installed on a box main body 1, which has a space for storing a joint for connecting main pipe, the upper end of which is an opening 11, and which is provided with a sheath pipe connecting pipe part 12 in the side part below, through the frame fringe 22 so that the member can move up and down. The height of the upper surface of the box can be adjusted by moving the cover member 2 up and down to the box opening 11 even when a piping box is fixed to a floor ground surface. Even when a slab is cast up to the vicinity of the box, the heights of the box upper surface and the slab upper surface can be aligned together, and difference in the height of the slabs can thus be dealt with.
Patent JP-S5230942-A (JP)
Title: High-frequency heting apparatus
Inventor: SUZUKI TAKAHARU
IPC: H05B6/78
Filed: 1975-09-03
Abstract: PURPOSE:A turntable adapted for taking in and out of a saucer even with foods on it and for easy cleaning.
Patent JP-H0677804-A (JP)
Title: Output circuit
Inventor: NAGAI NOBUTAKA
IPC: H03K19/0948
Filed: 1992-04-27
Abstract: PURPOSE:To attain high density for an output circuit by using a MOS transistor (TR) connected in series between a high level power supply line and a low level power supply line for an output TR of a current mirror circuit and the switching and the current limit action in common. CONSTITUTION:A source of an output side PMOS TR P53 of a current mirror circuit 5 is connected to a high level power supply line and an output terminal of an inverter 7 using a constant voltage source for a high level power supply, whose ground potential is set to a voltage of a low level power supply line and whose input signal is an external signal S is connected. Since the TR N51 is turned off and a gate potential of the TR P53 is fixed to an H level when a signal at an H level is inputted to an input terminal 2, the TR P53 is turned off. On the other hand, since a constant low voltage is applied to a gate of a current source PMOS TR P61 of a current mirror circuit 6, the TR P61 is turned on. Thus, the current mirror circuit 6 acts like an inverter.
Patent JP-H06300354-A (JP)
Title: Air supply/discharge port switching unit
Inventor: NAKAMURA TAKASHI
IPC: F24F13/15
Filed: 1993-04-08
Abstract: PURPOSE:To rationally realize an air conditioning duct system in which switching of an air flowing direction is required by switching the direction in a small space without switching a rotating direction of a blower. CONSTITUTION:A body interior is partitioned to a first chamber 21 and a second chamber 23. A third air supply/discharge port 7 is provided to communicate with the chamber 23, and a fourth air chamber 21. First and second air supply/ discharge ports 25, 27 communicate with a partial space 31 of the body interior which is not partitioned by a bulkhead 19. The space 31 is isolated from the first, second air supply/discharge ports by a partition plate 29. A pair of dampers 35a, 35b for alternately communicating the ports 25, 27 with the chambers 21, 23 are oscillatorily mounted at the bulkhead 19.
Patent JP-2000297157-A (JP)
Title: Microchemical device
Inventor: TERAMAE ATSUSHI
IPC: C08J5/12
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To readily adhere a cover on a grooved passage by being set in a range of a specified value in height of both side walls in a groove on the surface of a base material and by being set in a range of a specified times of the groove width in thickness of both side walls in the groove. SOLUTION: This microchemical device has a groove 3 of 5-3,000 in width formed in a shape sandwiched between walls 2 standing on the surface of the base material 1 on its surface or the like, 0.2-5 of a ratio of width/depth, 3, 5-1,000 μm in height of both side walls 2 in the groove 3, and 1/600-5 times of width of the groove 3 in thickness of the walls 2. The base material 1 is preferably a good adhesive styrene polymer, (meth)acrylic polymer, polycarbonate polymer, polyester polymer or the like. The wall parts are formed by coating an energy ray curing composition combining 0.01-20 wt.% of an initiator of photopolymerization such as 2,2'-diethoxyacetophenone with a polyfunctional maleimide such as 4,4'-methylenebis(N-phenylmaleimide).
Patent JP-S63272797-A (JP)
Inventor: SHINYA YUJI
IPC: B66F9/22
Filed: 1987-04-30
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-H05126489-A (JP)
Title: Splash type filling bar for evaporation type water-cooling tower
Inventor: OORAA ERU KINII JIYUNIAA
IPC: F28F25/08
Filed: 1992-04-27
Abstract: PURPOSE: To equalize the temperature distribution by providing both edges of a perforated flat top wail with perforated sidewalls aslant in succession, and further, forming unperforated flange walls at the bottom edges of sidewalls, and setting the width of the top wall specified times the vertical height of the sidewall or over. CONSTITUTION: A splash bar 32 is composed of a top wall 36 which is slender, elongating back and forth, and is flat and has holes 62, sidewalls 42 and 44 which are arranged half downward from both edges 38 and 40 of the top wall 36 and have holes 62, and flanges 50 and 52 without holes which are extended horizontally from the under hems 46 and 48 of the sidewalls 42 and 44. It will do to form cuts 60 at these flanges 50 and 52 and use them for prevention against a lattice assembly. Furthermore, foot-shaped walls 54 and 56 are hung down from the under hems 46 and 38 of the sidewalls 42 and 44, and a reinforcing rib 58 is projected from the bottom of the center of the top wall 36. Then, the width of the top wall 36 is set to four times the vertical height of one hand of the sidewalls 42 and 44 or over. Moreover, the holes 62 of the sidewails 42 and 44 are made in the shape of circles about 9.5 mm in diameter.
Patent JP-S60252144-A (JP)
Title: Fuel injection device for diesel engine
Inventor: MATSUNAGA MASAHIRO
IPC: F02D41/02
Filed: 1984-05-29
Abstract: PURPOSE:To perform operation on an engine so smoothly even in case of partial cylinder operation, by installing a controlling device which responds to a signal pertaining to an engine speed of a Diesel engine and controls over a fuel injection quantity in a fuel-injection pump in conformity with the specified governing characteristic. CONSTITUTION:When discrimination to the effect that partial cylinder operation should be done takes place at a control part 9, a partial cylinder controller 9 operates by means of a control signal CS1. Fuel out of a fuel-injection pump 3 is fed to only three specified cylinders of a Diesel engine 2. Engine speed data are outputted on the basis of mean rotation data out of a second operation part 18, while governing control is carried out in conformity with a governing pattern for partial cylinder operation secured at a second gverning pattern operation part 22. Thus, a variation in torque of the engine and generation of hunting and vibration are eliminable even in time of the partial cylinder operation.
Patent JP-S5441014-A (JP)
Title: Clock signal generator circuit
Inventor: KANEKO SHINJI
IPC: H04N9/896
Filed: 1977-09-07
Abstract: PURPOSE: To make it possible to eliminate satisfactorily jitter components even from PAL system composite video signals by constituting a circuit which generates clock signals having jitter components equal to those in composite video signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60781-A (JP)
Title: Solar battery and manufacture thereof
Inventor: SHIROHASHI KAZUO
IPC: H01L31/04
Filed: 1983-06-17
Abstract: PURPOSE:To obtain a surface protection film of high permeability having a large film thickness on a photoelectric onversion film with a high accuracy by a method wherein the outer peripheral edge of a permeable surface protection film is provided with a frame body, when the photoelectric conversion film and the surface protection film are successively formed on a substrate. CONSTITUTION:The thin films such as the photoelectric conversion film 2 and a power lead-out terminal 2a are formed on the insulation substrate 1 by a supttering method or the like. Next, the frame body is formed by the print-coating of an outer frame pattern with an epoxy resin solvent excellent in printing property in the outer periphery of the region requiring the surface protection film 4 by a screen printing method, and then by drying it. After a high permeable resin is print-coated in the frame body 3 by a screen printing method and then dried, the film 4 is formed by flattening the surface of the resin by means of a roller.
Patent JP-S5232589-A (JP)
Title: Irradiated bridge polyethylene wire
Inventor: MOGI AKIO
IPC: H01B7/00
Filed: 1975-09-05
Abstract: PURPOSE: Irradiated bridge polyethylene wire with a good bridge efficiency otained by irradiation of the radiant ray after being coated with polyethylene compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H045080-A (JP)
Title: Optical recording medium
Inventor: TAKADA HIROKAZU
IPC: G11B7/2433
Filed: 1990-04-24
Abstract: PURPOSE:To prevent the oxidation of a recording film and to enhance recording and reproducing characteristics by providing a part where the content of a passive state forming metal is higher than the average content thereof in the recording film in the vicinity of the interface of the recording film with a substrate or the surface thereof or to both of them. CONSTITUTION:An optical recording medium consists of a substrate and a recording film containing at least one kind of an element selected from Sn, Bi and Sb, Se and a passive state forming metal element. A part where the content of a passive state forming metal element is higher than the average content thereof in the recording film is provided in the vicinity of the interface of the recording film with the substrate or the surface thereof or to both of them. The part high in the content of the passive state forming metal element is oxidized by oxygen or moisture in air and, since a thin stable layer composed of oxide is formed to prevent the advance of the oxidation of the recording film, the recording medium having high oxidation resistance is obtained. Further, the shape of a pit at the time of recording is enhanced and the optical recording medium wherein the CN ratio of a reproducing signal is enhanced and the CN ratio of a reproducing signal is enhanced and the error of reproducing data is reduced is obtained.
Patent JP-S63273053-A (JP)
Title: Rare gas absorbing capacity test for activtated charcoal and instrument therefor
Inventor: SOMA KOICHI
IPC: G01N30/00
Filed: 1987-04-30
Abstract: PURPOSE:To improve a reliability by providing a sampling controller for opening and closing a main sampling valve, receiving the krypton detection signal of a gas chromatography and controlling a sampling from each tower outlet. CONSTITUTION:A sampling controller 23 for receiving a signal indicative of a Kr density detected by a gas chromatography 17 is provided. When a test is started, a sampling is conducted at the outlets of first and second towers by the controller 23 at optimum intervals. Initially, Kr is detected only from the first tower and, as time elapses, also from the second tower. A third tower is added into a sampling cycle thereafter and removed when the Kr density of the first tower decreases below a prescribed value. Accordingly, the towers with overlapping Kr density curves are alternately measured and an accurate Gaussian distribution is obtained. The subsequent tower wherein Kr is detected is measured in advance whereby a reliability can be improved.
Patent JP-2000296600-A (JP)
Title: Printing apparatus or pattern transfer device
Inventor: HASEGAWA YUTAKA
IPC: B41F17/14
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To enhance printing accuracy, in a printing machine using a press sheet, by preventing such a phenomenon that the surface of the press sheet adheres to the surface of a work. SOLUTION: A printing pattern is formed on the surface of a press sheet 20. The press sheet 20 is provided to a sheet frame under tension and held in such a state that the surface thereof is turned downward to be opposed to a work 10. A guide roller 53 is arranged behind the advance direction of a press roller 50 to come into contact with the rear surface of the press sheet 20 in such a state that a slight gap is provided between the surface of the press sheet 20 and the surface of the work 10. A suction head 57 is provided between the press roller 50 and the guide roller 53 and, immediately after the press roller 50 passes on the rear surface of the press sheet 20, the press sheet 20 is sucked upwardly by a suction nozzle 55 to be separated from the surface of the work 10.
Patent JP-S5811470-A (JP)
Title: Winding method of yarn
Inventor: MAEDA YOSHIYASU
IPC: B65H54/38
Filed: 1981-07-09
Abstract: PURPOSE:To prevent generation of high selvage at both ends of width, by both changing both end parts of the traverse width within a setting creeping quantity and a creeping speed in accordance with the lapse of time within a creeping  time in which the width decreases. CONSTITUTION:If a cam 1 is rotatively driven by a stepping motor 17, a rod 7 is caused to perform shuttle motion through an L-shaped arm 4, and a traverse device is driven to change traverse width. An arithmetic unit CPU is input with setting time, creeping time, creeping quantity and each section, to arithmetically obtain width of a pulse, output at each section of the creeping time, drive the stepping motor 17 at a prescribed rotary angle through a pulse generator 22, rotate the cam 1 corresponding to plural packages and change the traverse width. Further a rotary speed of the cam 1 is also controlled to adjust a traverse speed in a accordance with a change of the traverse width and almost equalize tension. In this way, generation of high selvage at both ends of the traverse width is prevented.
Patent JP-H07298455-A (JP)
Title: Anchoring structure of grommet for wiring harness
Inventor: UMAGAMI HIDEKI
IPC: H05K7/00
Filed: 1994-04-22
Abstract: PURPOSE:To secure a grommet in such a way that it will not turn or come off by inserting anchoring legs projected from the grommet into anchoring windows on the through hole side turning the grommet in the direction of the circumference o the through hole, and thereby engaging the stoppers on the anchoring legs with the anchoring part at the end of the grooves of the anchoring windows. CONSTITUTION:An anchoring member 3, which is to fit in the ring-shaped recess 7 in the major part of a grommet 2, is provided with a pair of anchoring legs 8A, 8B extending in the direction of a though hole 12. Anchoring windows 9 long arc grooves, are formed on the periphery 22 of the through hole 12, which respectively receive the anchoring legs 8A, 8B and rotate and guide them in the direction of the circumference of the through hole 12. By inserting the anchoring legs 8A, 8B into the anchoring windows 9 and turning the grommet 1 in the specified direction, the anchoring legs 8A, 8B are anchored in the anchoring windows in such a way that they are prevented from turning in reverse and coming off. Thus the grommet 1 is secured on a bulkhead 11. This facilitates mounting a grommet in a through hole 12 in a bulkhead 11 of a car body or equipment and minimizes the possibility of mounting failure.
Patent JP-S5732321-A (JP)
Title: Metal heating furnace
Inventor: TAKEUCHI OSAMU
IPC: C21D1/52
Filed: 1980-08-06
Abstract: PURPOSE: To uniformalize the temps. in a large size metal heating furnace and lessen the manpower for its maintenance by releasing the combustion gas at the pipe ends on the furnace wall side of the plural radiation pipes of prescribed length of which the open ends are located in the furnace.  
     CONSTITUTION: In the case of heating materials to be heated in a heating furnace 1, materials 7 to be heated are placed on walking beams 6, and are conveyed in an (a) direction by a driving device provided on the hearth. During this time, the top surfaces of the members 7 are uniformly heated with ceiling burners 8 and the bottom surfaces with side burners 2. Here, radiation pipes 3 and the burners 2 are disposed in such a way as to permit passage of a combustion gas, and since the open ends 4 of the pipes 3 extend up to the furnace center part, the fuel and combution air ejected from the burners 2 are mixed and burned in the pipes 3, after which they are exhausted from the end parts 4 to near the central part in the inside width direction of the furnace. Since combustion is accomplished in the pipes 3, there are no influences of gaseous flow and buoyancy in the furnace at all; therefore, relatively good temp. distributions are given to the pipes 3 in spite of the variation in the rates of combustion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H046700-A (JP)
Title: Read-only memory device
Inventor: SHIGENOBU MAKOTO
IPC: G11C17/18
Filed: 1990-04-24
Abstract: PURPOSE:To suppress the rise of the source potential of a reading memory cell and to obtain stable access time by discharging residual charge from a bit line. CONSTITUTION:When a word line WL2 is selected and the reading of a memory cell 21 arranged on the OFF transistor(TR) side is started, charge is supplied from a sense amplifier 51 to a wiring parasitic capacity and a bit line BL1 becomes a certain prescribed potential V1. In this case, an Mnp 42 connected to a bit line BL2 and inputting the bit line BL1 to its gate is turned on. When the reading of a memory cell 22 is started, the bit line BL2 is similarly raised to the prescribed potential V1 and an Mnp 41 connected to the bit line BL1 and inputting the bit line BL2 to its gate is turned on and the residual charge of the bit line BL1 is discharged. Consequently, the rise of the source potential of the reading memory cell can be suppressed and the delay of access time can be prevented.
Patent JP-H09290906-A (JP)
Title: Conveying claw for dryer
Inventor: TAKEDA UICHI
IPC: B65G17/46
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to convey even a thin coated body, and prevent contact marks of holding parts from being applied on the coated surface even when the coated body is heated in a drying furnace. SOLUTION: Hands 18 provided on both ends of a shaft 20 of a crank 16 are oscillated by advancing a cylinder 19 to press the end parts of levers 6 by means of rollers 17 provided on the end parts of the hands 18, and thus to open the holding parts 3, 8. A coated body 1 is inserted between the opened, holding parts 3, 8, and then the cylinder 9 is retracted, and then the holding parts 3, 8 are closed by elastic force of springs 9 to hold the coated body 1 in a vertically suspended state.
Patent JP-S5811000-A (JP)
Title: Piezoelectric element
Inventor: SAITOU KOUJI
IPC: H04R17/10
Filed: 1981-07-13
Abstract: PURPOSE:To oscillate ultrasonic waves with good characteristics over a wide band, by bonding a piezoelectric ceramic and a matching layer with an adhesive layer functioned as an electrode layer. CONSTITUTION:On the upper surface of a piezoelectric ceramic 11 formed into a long plate, a silver paint is coated, and scattered solvent in paint is volatiled to form a deposited layer 13a, about 5mum thick. On one plane (lower side) of a matching layer 12 of a glass single layer, the silver paint is coated the same as the case with the ceramic 11 to form a deposited layer 13b, about 5mum thick. The layer 12 is mounted on the piezoelectric ceramic 11 so that the layer 13a on the ceramic 11 is overlapped on the deposited layer 13b on the layer 12 and the result is heated in an electric furnace at, e.g., 400 deg.C to form the layers 13a and 13b into an incorporated bonding layer 13. In baking the silver forming the layers 13a and 13b is strongly bonded to the piezoelectric ceramic 11 and the layer 12 fixedly.
Patent JP-S5334211-A (JP)
Title: Through anchor for safety belt
Inventor: SUZUKI IKUO
IPC: B60R22/24
Filed: 1976-09-08
Abstract: PURPOSE: To provide a through anchor for a safety belt, which can be easily mounted with or removed from a web thereat to remarkably improve the workability of repairing the web and seat belt production. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5734674-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: MATSUDA SHINPEI
IPC: H01M4/88
Filed: 1980-08-08
Abstract: PURPOSE:To obtain an electrode of high electric activity by use of a small amount of catalyst, by forming a catalyst later in only ternary phase interface area of an electrode structured body, which is made of a base material holding both conductive grains and a water repellent. CONSTITUTION:An electrode structured body 1 is prepared by applying a suspension, which is prepared by suspending carbon black in a Teflon dispersion liquid, on a continuous carbon-paper base material made of carbon fiber. Thus perpared body 1 is placed in a reaction vessel 9 consisting of a catalyst reaction liquid 10, a reducing-gas chamber 11, a reducing-gas inlet 12 and a reducing-gas outlet 13, and is immersed in the catalyst reaction liquid 10 thermostated at 70 deg.C. Next, pure hydrogen gas used as a reducing gas is sent into the reducing gas chamber 11 side of the vessel 9 so as to make platinum contained in the liquid 10 to be deposited within the body 1. Following that, the body 1 is dried and the surface of the catalyst is covered with Teflon, before the body 1 is sintered in an atmosphere of nitrogen gas, thus an electrode is obtained.
Patent JP-S5333537-A (JP)
Title: Display control system
Inventor: TERAI TOORU
IPC: G06F3/147
Filed: 1976-09-09
Abstract: PURPOSE: To secure multi-purpose use of a display unit by displaying such data selectively onto one display unit as the necessary display data of an input/output unit sent from the main control part and the indication data to the operator in addition to the key data of the keyboard part. 
     COPYRIGHT: (C)1978,JPO&Japio