baber/WOPTO huggingface dataset:
Patent JP-H0943106-A (JP)
Title: Overturn preventing device for maximum stable inclined angle measuring instrument for vehicle
Inventor: YAMAGISHI SHIZUO
IPC: G01M17/007
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To automatically draw out the overturn preventing belt of a vehicle. SOLUTION: One end side of a belt 14 is fixed to a vehicle driven onto an inclinable table 2. The belt 4 is passed under the table 2 and the other end side of the belt 14 is kept as a free end. When the table 2 is gradually inclined, the belt 14 is freely drawn out. However, a rocking arm 23 is swung by means of a rocking spring 24 at the moment when the table 2 reaches the maximum stable inclined angle and engaged with the tale 2. As a result, the arm 23 restricts the belt 14. At the same time, a retracting cylinder 11 shrinks and the belt 14 is drawn in by means of a running block 22 attached to the end of the rod of the cylinder 11. Therefore, the vehicle is again set to the grounding state.
Patent JP-H0265580-A (JP)
Title: Video data processing system
Inventor: ITOI TETSUSHI
IPC: H04N19/65
Filed: 1988-08-31
Abstract: PURPOSE:To avoid the interleave processing in a field and propagation of error in a code to other block by classifying a mode data into two groups, symbolizing the mode data representing the quantizing mode for each block with the same unit bit number as the video data and adding a duplicate read Solomon code to each group. CONSTITUTION:A picture of one field is decomposed into 2550 blocks and a video data Vk obtained by sampling 64 picture elements obtained through sectioning of each block in a matrix shape with 2 or 5 quantizing bit number in response to the designated mode is classified into two groups being the first half and the latter half of a subscript (k) and a made data Mk representing the quantizing mode for each block is symbolized in the unit of 8-bit the same as the video data Vk, the result is made belonging to the two groups and a duplicate read Solomon code is applied to each group. Thus, simple interleave is attained and the decentralized data are overwritten in the case of returning the mode data to each group decentralizingly thereby enhancing the margin with respect to signal missing.
Patent JP-S6198510-A (JP)
Inventor: TAKASAKI MITSUHIRO
IPC: B28B11/12
Filed: 1984-10-19
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-H04234535-A (JP)
Title: Gas turbine and method for cooling movable vane
Inventor: UIRIAMU EDOWAADO NOOSU
IPC: F02C7/18
Filed: 1991-08-29
Abstract: PURPOSE: To provide a device and method capable of properly cooling the leading edges of the rotating blade without using excessive cooling air, and capable of very effectively using the cooling air in the center and trailing edge portion of the rotating blade. CONSTITUTION: The cooling of the leading edges is carried out by forming radial passage ways 11 and rows of holes 43 in the leading edge parts, and by allowing cooling air 18 to flow through the holes 43 along the leading edges from the radial passage way 11 to the leading edge surface. Since the flow area 22 of the radial passage way 11 is increased as it extends radially outward, the velocity of cooling air passing through the radial passage way 11 is maintained. A plenum 16 formed in the root portion of the rotating blade distributes cooling air 19 to small diameter holes 8, 10 formed in the center and trailing edge portion of the rotating blade.
Patent JP-2001042809-A (JP)
Title: Display device
Inventor: ARAI IKUYA
IPC: G09G1/04
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To make the adjusting accuracy not decreased while simplifying various adjusting operations needed for the adjusting operation of the picture quality of a video to be displayed on a CRT display screen. SOLUTION: In the display device to which video signals are inputted and displayed, this device has a detecting and measuring means 13 which detects the video signals and measures signal timings, an arithmetic control means 11 which generates a control signal setting the size and the position of the display part of the display device based on the output of the means 13 and which outputs the control signal to the deflection part of the device and also outputs information of the display size and a position adjustment, and a characteristics waveform calculating means 12 which calculates the characteristics correction of the display part of the device based on the information of the display size and the position adjustment and which outputs a characteristics correcting signal to the deflection part.  The device automatically adjusts the display size, the display position and characteristics corrections such as distortion correction according to the inputted video signals.
Patent JP-S6278881-A (JP)
Title: Semiconductor device
Inventor: TOMITA KOJI
IPC: H01L21/338
Filed: 1985-09-30
Abstract: PURPOSE:To improve high-frequency characteristics, by providing a buffer layer with a projection, forming a recess in an active layer located on this projection and providing a gate on the bottom face of this recess. CONSTITUTION:A projection 5 is provided on the surface of a GaAs substrate 2. Then an undoped GaAs buffer layer 3 and an Ai doped N-type GaAs active layer 4 are grown sequentially on the substrate 2 having the projection 5 so that the buffer layer 3 and the active layer 4 are provided with raised portions 6 and 7, respectively. Afther the buffer and active layer 3 and 4 are then formed into a mesa, they are covered with a protection film 15. Subsequently, an aperture is provided in the protection film 15 while a recess 9 is provided in the raised portion 9 of the active layer. A gate 10 is formed in this recess 9. According to such construction, a semiconductor device having a high mutual inductance and a small gate-to-drain capacity, and still having improved high-frequency characteristics can be obtained.
Patent JP-H0773801-A (JP)
Title: Photo-electron emitting surface, electron, tube, and light sensing device
Inventor: ARAGAKI MINORU
IPC: H01J43/08
Filed: 1993-09-02
Abstract: PURPOSE:To thin energy barrier, enhance photo-electric converting quantum efficiency, and provide a high-sensitivity photo-electron emission surface by forming an external electric field between the surface of a p-type semiconductor and a drawout electrode. CONSTITUTION:If light hnu is cast incident in the condition that the area between an ohmic contact 2 and a drawout electrode 4 is opened while the voltage VB is out of impression, energized photo-electrons (e) from the transmission belt of a p-type semiconductor 1 move from the bottom of the transmission belt to the emission surface. Among the photo-electrons (e), only those which have gone beyond the energy barrier between the level C of transmission belt and the vacuum level VL are released into the vacuum. When the voltage VB is impressed, on the other hand, the energized photo-electrons (e) flying from the bottom of the transmission belt reach the emission surface. At this time, an external electric field is formed between the surface S of semiconductor 1 and the drawout electrode 4, to cause that the level VL becomes much lower than the level CB and that the energy barrier between the emission surface and in the vacuum is thinned very much. Accordingly the photo-electrons (e) penetrate the thin energy barrier due to the tunnel effect and can run away easily into the vacuum.
Patent JP-S60110448-A (JP)
Inventor: SUZUKI KAZUNORI
IPC: B32B43/00
Filed: 1983-11-22
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-2000042170-A (JP)
Title: Game device
Inventor: FUJIWARA YOSHINORI
IPC: A63F13/285
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game device that can inform only a concerned player of being in a special game mode. SOLUTION: A game device for a player to operate an operating part to play while looking at a display part is provided with a judging means for judging whether to be in a special game mode different from a normal game mode, a vibrating means 19 for vibrating a part 12 touched by the player during playing, and a control means for driving the vibrating means 19 when the judging means judges the game device to be in the special game mode.
Patent JP-S60112622-A (JP)
Title: Hydrated manganese oxide
Inventor: ATSUKAWA MASUMI
IPC: C01G45/02
Filed: 1983-11-22
Abstract: PURPOSE:To obtain hydrated manganese oxide useful as an oxidizing agent which is represented by a specific molecular formula and which has a remarkably strained crystalline structure and a large specific surface area. CONSTITUTION:Hydrated manganese oxide shown by the formula I [(x is a ratio of an oxygen atom to an Mn atom, (a) and (b) are a molecular ratio of hydroxyl group and bound water for the molecule shown by the formula II, x is 1.55- 1.63 and the value shown by (a) in the formula III is 0.45-0.05] and showing an X-ray diffraction pattern shown by the chart is provided. The compound shown by the formula I is a novel compound and for example, it can be manufactured by adding more amounts of ammonia than the reactive equivalent with manganese sulphate to the aq. soln. of the manganese sulphate and by blowing air or oxygen having >=1atm partial pressure of oxygen therein. To obtain the aimed compound from the slurry of the reacted mixture obtained by said method, the slurry is filtered and the filter cake is washed with water to remove the ammonia and ammonium sulphate.
Patent JP-S6197791-A (JP)
Inventor: NAKAGAKI YASUHIRO
IPC: G07B15/00
Filed: 1984-10-17
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-S6461645-A (JP)
Title: Dangerous harmful gas detecting method
Inventor: SASAKI NAOTO
IPC: G01N1/22
Filed: 1987-09-01
Abstract: PURPOSE:To secure safety at the time of releasing a harmful gas by filling a vacuum container with vent gas temporarily above the atmospheric pressure, feeding the gas in this pressure state to piping connecting with a discharge duct, and measuring the concentration of the remaining dangerous harmful gas in this piping. CONSTITUTION:The dangerous harmful gas is admitted into the vacuum container 1 from a reactive gas intake pipe 4 through a cut valve 5 and a process such as deposition and etching is carried out. When the vacuum container 1 is ventilated after necessary processing, the container 1 is evacuated by a pump 2 to a high vacuum degree to reduce the concentration of the dangerous harmful gas in the container 1. Then a cut valve in piping 6 for vent gas is opened to admit the vent gas such as Ar to raise the pressure in the container above the atmospheric pressure. Then when a cut valve 9 provided to piping 8 connecting with the air discharge duct is opened, the pressurized gas in the vacuum container 1 enters the piping 8 by itself and enters a gas concentration detector 10 installed there, so that the concentration of the dangerous harmful gas is measured.
Patent JP-S6464996-A (JP)
Title: Centerrest control method of rotary type crane
Inventor: NAKAZUMI AKIRA
IPC: B66C23/00
Filed: 1987-09-03
Abstract: PURPOSE: To enhance operational safety and productivity by forming a speed control system in which feedback control is combined with open-loop control, and enabling swing preventing control over the entire section of movement of hanging cargo. CONSTITUTION: When hanging cargo is moved by a rotary crane to a target point by inputting commands from a microcomputer 7 and a control panel 6 and signals of detectors 3-5 for rotation angle, derricking angle, and position, the angular velocity of turning is varied in accordance with a preset speed control pattern so that the hanging cargo stands still at the completion of acceleration and deceleration. At the same time, linearization is effected near a target track as determined by the speed control pattern, and an optimum regulator is constructed to effect state feedback so that the target track determined by the speed control pattern is held over an entire area of movement so that the hanging cargo is prevented from swinging.  Thus, adverse effects of the parameter errors of a dynamic model of the crane are seldom exercised, and safety and productivity can be enhanced as positioning accuracy is enhanced.
Patent JP-H0883844-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUZAKI KAZUO
IPC: H01L21/768
Filed: 1994-09-14
Abstract: PURPOSE: To make it possible to form the contact which requires only a small area and can be made easily and has a higher reliability by making an electric connection between a semiconductor substrate and an interconnect formed on an insulating film with metal particles filled in a connection hole. CONSTITUTION: A thermal oxide film 42 is formed on a silicon substrate 41 as a surface protector and then a first level interconnect 47 which is constituted of an Al-Si film is formed. After that, a silicon oxide film 43 is deposited by the CVD method and then a second level interconnect 48 which is constituted of an Al-Si film is formed on the silicon oxide film 43. A connection hole 46 is formed in the silicon oxide film 43 and the connection hole 46 is filled with Al particles 50 of an average grain diameter 50μm to connect the first level interconnect 47 and the second level interconnect 48. By filling the connection hole 46 with the metal particles, the upper and the lower interconnects can be connected. Since the filler of the connection hole 46 is the metal particles which have a fluidity, not the conventional polycrystalline metal film, the connection hole 46 is tightly filled and no cavity is made. By this method, interconnects can be easily connected even if a connection hole has a high aspect ratio.
Patent JP-H0383510-A (JP)
Title: Walking type lawn mower
Inventor: OSHIMA HIROSHI
IPC: A01D34/00
Filed: 1989-08-25
Abstract: PURPOSE:To facilitate change of and foregoing prevent the removing of soil by handing the height of a mower from ground down the mower through a pantograph type-linking mechanism consisting of a pair of back and forth refraction links 27 and 27. CONSTITUTION:A mower 8 is hung through a pantograph type-linking mechanism 28 consisting of a pair of back and forth refraction links 27 and 27 in the lower part of a pair of lateral machine body frames 6a. A stay 30 is installed ranging between pivot axis 29a and 29b for refraction of linking mechanism 28 and intervals between pivots 29a and 29b are changed by changing position of single hole 31, 31... to pivot axis 29a as either one of connecting pins to change the height of mower 8 from ground. Then a pin hole to pivot axis 29b as other connecting pin is formed by a long hole 32 and when the mower 8 is subjected to a shock from lower part due to the working ground, the linking mechanism 28 is refracted and escaped above.
Patent JP-H0932063-A (JP)
Title: Foot pedal type faucet
Inventor: NISHIDA YASUTAKA
IPC: E03C1/18
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate valve operation at manual work such as tableware washing by forming a valve of service water of a kitchen as a foot pedal. SOLUTION: A valve of a sink 1 of a kitchen is formed as a foot pedal 2. Therefore, since water is discharged when the foot pedal 2 is stepped, valve operation at manual work such as tableware washing can be facilitated.
Patent JP-H0666928-A (JP)
Title: Optical sensing device
Inventor: NOMURA HIROO
IPC: G01S17/02
Filed: 1992-08-18
Abstract: PURPOSE:To eliminate the leaking of transmitted light into a light receiving optical system and the saturation of an amplifier caused by stray light and to receive weak light stably by coupling a semiconductor laser and light sending lens having a small diameter with one lens barrel, and forming a light sending unit. CONSTITUTION:A semiconductor laser 1 is made to form a unitary body by using a light sending objective lens 2 and a lens barrel 3. Thus, the independent optical system as the light sending unit is formed. The optical system is coupled into the center of a light receiving condenser lens 4. Therefore, whether the light is emitted in the light sending pattern, i.e., in the slender parallel beam, or emitted in the somewhat expanded pattern is determined. After the positions of the laser 1 and the objective lens 2 are adjusted in response to the need, the optical system is coupled into the condenser lens 4. Meanwhile, the light, which is reflected and returned from a body to be measured, is condensed on a photodetector 5 with the condenser lens 4. The light is processed as the light having information. Even if the light sending unit is set at the periphery of the condenser lens 4, the intrinsic difference does not occur.
Patent JP-H04101123-A (JP)
Title: Method for measuring amplification factor of optical fiber doped with rare earth element
Inventor: NAKAZAWA MASATAKA
IPC: G02F1/35
Filed: 1990-08-20
Abstract: PURPOSE:To accurately measure the amplification factor of an optical fiber doped with a rare earth element by introducing signal light from the optical fiber after amplification into an optical fiber for projection and measuring the intensity of signal light projected from the optical fiber for projection while inhibiting reflection with an antireflection coat. CONSTITUTION:A rare earth element is excited with exciting light, signal light is gradually amplified along an optical fiber (m) dopes with the rare earth element by an induced emission effect based on the excitation and the amplified signal light enters an optical fiber (n) for projection from the projection end (m1) of the fiber (m). At this time, interfacial reflection is hardly caused at the end (m1) because the difference in refractive index between the core 30 of the fiber (m) and the core 34 of the fiber (n) is small. The signal light entering the fiber (n) propagates through the fiber (n), projects from the projection end (n1) of the fiber (n) through an antireflection coat AR and enters a spectrum analyzer 20. The amplification factor of the fiber (m) can be accurately measured with the analyzer 20.
Patent JP-S6277389-A (JP)
Title: Production of thioether compound
Inventor: SASAKI MANJI
IPC: C07D493/10
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a thioether compound useful as an additive for preventing the deterioration of various synthetic resins with heat, light, etc., easily in high yield, by reacting a thiol compound with a specific acrylic acid ester. CONSTITUTION:The objective thioether compound can be produced by reacting (A) 1mol of the thiol of formula R-SH (R is 1-20C alkyl) (e.g. dode cylmercaptan) with (B) preferably 2.1-6mol of 3,9-bis(2-acryloyloxy-1,1- dimethylethyl)-2,4,8,10-tetraoxaspiro[5.5]-undecane of formula I (abbreviated as acrylate). The reaction is carried out usually in an inert gas atmosphere at 0-180 deg.C for 5-20hr in the presence of preferably 0.01-0.5pt. of a catalyst (e.g. potassium methoxide) based on 1pt. of the acrylate of formula I.
Patent JP-H0949494-A (JP)
Title: Horizontal type motor-driven compressor
Inventor: YUZAKI TSUNEO
IPC: F04C29/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To lubricate a subbearing by a mist of lubricating oil by providing a gas suction port into a housing in its one end surface and in a position opposed to an internal circumferential side space of a stator coil in an electric motor. SOLUTION: An internal circumferential side space 60, surrounded by a coil Mb1 of a stator Mb in an electric motor M, is formed, and a gas suction part 61 is provided so as to be opposed to the internal circumferential side space 60 in a right end face of a housing 4. When a motor-driven compressor is operated, gas flows in the internal circumferential side space 60 from the gas suction port 61 inverted here, a mist of lubricating oil contained in this gas is separated to lubricate a subbearing 51. A suction fitting block is tightened here by a bolt 65 to the right end face of the housing 4. This lubricating oil, according to rotating a rotary shear, is sucked to a supply oil hole from its one end opening, and the oil, after energized in a process passing in the supply oil hole, is supplied to the subbearing 51 from the other end opening, with the subbearing lubricated.
Patent JP-H0768082-A (JP)
Title: Detergent-inputting device for washing machine
Inventor: SATO MASAHIRO
IPC: D06F39/02
Filed: 1993-09-03
Abstract: PURPOSE:To prevent lint or foreign substance from mixing into a detergent- agitating container or pump, and at the same time, make it possible to put in or take out a detergent storage container to or from a washing machine main body. CONSTITUTION:A specified quantity of water and a detergent are inputted in a detergent-agitating container 16 by operating a water-feeding valve 12 and a detergent-feeding mechanism 15. At the same time, under a condition in which a water draining valve 13 and first through third control valves 19a-19c are closed, the water and detergent are agitated by making them circulate in the detergent-agitating container 16 by operating a pump 18. After a specified period of time until the detergent is dissolved by the water by this agitation and a detergent solution is generated has passed, the first control valve 19a is opened, and at the same time, a fifth control valve 19e is closed, and the detergent solution is inputted in a spindrying tub 2. Also, a detergent storage container 14 is constituted to be detachable from an external water tank 1.
Patent JP-S6198060-A (JP)
Title: Interphone
Inventor: MURAMATSU TAKESHI
IPC: H04M9/00
Filed: 1984-10-18
Abstract: PURPOSE:To switch a transmitting and a receiving function without touching any equipment by providing a human body detecting circuit and a sound volume detecting circuit on the front surface of a transmitting and receiving speaker. CONSTITUTION:A transmission/reception switching circuit 2 perform switching to the side of a transmitting circuit 3 when both of the human body detecting circuit 6 which consists of an infrared sensor, etc., and the sound volume detecting circuit 7 which operates when a predetermined set value is exceeded operate. Once this switching is performed, the circuit 2 is changed over to the side of a receiving circuit 4 when a human body leaves the circuit. Conse quently, this interphone is used without touching any equipment with a wet hand when used in a bathroom.
Patent JP-H0269102-A (JP)
Title: Working machine for intertillage earthing up having fertilizer application function
Inventor: NAGATA SHINJIRO
IPC: A01C21/00
Filed: 1988-09-02
Abstract: PURPOSE:To enable application of a fertilizer at a desired position and obtain excellent fertilizer effects by carrying out ridging in a vegetational part through intertillage earthing up and simultaneously applying the fertilizer into a ridged part. CONSTITUTION:Interrow soil of crops is subjected to intertillage earthing up action with intertillage by a colter 16 and earthing up action by an earthing up plate 18 and a ridging plate 19 to carry out ridging of a required height. Fertilizer application operation is simultaneously performed with the ridging operation. A fertilizer is applied from a fertilizer nozzle 11 to an interrow spacing and the part of the applied fertilizer is covered with soil while being ridged to the side of crops together with soil plowed in the intertillage with the colter 16. Interrow residual soil is then subjected to action by the earthing up plate 18 and ridging plate 19, earthed up and covered so as to further increase the height of the part covered with the fertilizer. Thereby, plant foot parts can be simultaneously ridged at a required height.