baber/WOPTO huggingface dataset:
Patent JP-H1051006-A (JP)
Title: Semiconductor device and its formation
Inventor: CHIYOU KOUYUU
IPC: H01L21/318
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a thin film transistor, by forming an interlayer insulating film on a thin film transistor, forming a silicon nitride film in the lowermost layer, and forming a resin layer on the silicon nitride film. SOLUTION: A silicon nitride film 113 and a resin film 114 composed of polyimide are laminated as an interlayer insulating film, and the film thickness is 3000Å and 1μm (maximum value), respectively. The surface of the resin film 114 composed of polyimide is made flat. The silicon nitride film 113 prevents the resin film 114 composed of polyimide from coming into contact with the thin film transistor. When the resin film 114 is formed, organic gas is generated and prevented from directly coming into contact with the thin film transistor. The resin film 114 is formed by a coating process using the spin coating method and a baking process. In the baking process, water content, OH groups in particular, contained in the silicon nitride film 113 are absorbed in the resin film 114, so that the trap density caused by OH group can be reduced.
Patent JP-S60114328-A (JP)
Title: Treatment of gas containing hydrogen arsenide
Inventor: NAGATANI IZURU
IPC: B01D53/64
Filed: 1983-11-24
Abstract: PURPOSE:To treat the titled gas by a dry process being a simple process with the usage of an easily obtainable adsorbent by passing a gas containing AsH3 through a packed layer of bleaching powder or the mixture of bleaching powder, iron compound, and diatom earth after humidifying the gas and by oxidizing and adsorbing the AsH3. CONSTITUTION:An adsorbent consisting of simple high test hypochlorite Ca(OCl)2 or the mixture of hypochlorite, iron compound such as FeCl3, and diatom earth is packed into a packed layer. After humidifying a gas containing AsH3 by bubbling the gas in water or a spraying nozzle, etc., the gas is passed through the packed layer. The AsH3 contained in the gas is oxidized and adsorbed by the adsorbent.
Patent JP-2001038336-A (JP)
Title: Method for agitating garbage treating device
Inventor: KITAGAWA NORIYUKI
IPC: B01F7/08
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive garbage treating device of simple structure in which garbage is charged into a treating vessel packed with a biological decomposing agent and the vessel is rotated to agitate and mix the garbage and the agent and in which the formation is prevented of a dumping-shaped part difficult to decompose caused by powder drawn into the water of the garbage. SOLUTION: In this method, small acicular protrusions 2b of different sizes are formed in a garbage treating vessel, a screw blade 2 with the tip bent left and right into the shape of a T is turned left and right, thus the garbage and the agent made heavier by water and accumulated at the bottom of the vessel are picked up to the upper part of the vessel and then dropped by gravity, and the whole is uniformly mixed and agitated. Further, the formation of a dumpling-shaped part difficult to decompose during mixing and agitating is prevented or the part is broken into pieces by forming the small protrusions 2b of various sizes on the whole surface of the blade 2.
Patent JP-H1058967-A (JP)
Title: Window molding for automobile and manufacture thereof
Inventor: NAGAHASHI YUJI
IPC: B60J1/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To gradually increase the volume of a rain water guiding groove formed extending from both end parts of an upper molding to side part moldings. SOLUTION: This wind molding for automobile is formed into a sectional form provided with a leg part 26 inserted into the gap between a front window glass and a window frame part of a body, a glass regulating piece 30 extended from the leg part 26 and contacted with the upper face of the peripheral edge of the glass, and a decorative head part 27 combined with the upper end of the leg part 26 through a support part 28. In an upper molding 22 arranged on the upper side part of the glass, the support part 28 is made short and the decorative head part 27 is joined with the glass regulating piece 30. In a side molding 23 arranged on the side part of the glass, the support part 28 is made long and a rain water guiding groove 37 is formed between the decorative head part 27 and the glass regulating piece 30.  Extending from both end parts of the upper molding 22 to the side moldings 23, the length of the support part 28 becomes long gradually, and the angle formed by the decorative head part 27 and the glass regulating piece 30 is formed so as to be gradually enlarged.
Patent JP-S6198994-A (JP)
Title: Sirocco fan
Inventor: KURODA YASUNORI
IPC: F04D29/28
Filed: 1984-10-19
Abstract: PURPOSE:To increase a number of blades in a fan and improve its performance, by providing the first blade plate, having a cut between blades, and the second blade plate, formed in an external diameter equal to the first blade plate, overlapped with the first blade plate, fixed by a machine screw and positioned in the cut of the first blade in the peripheral part. CONSTITUTION:The first blade plate 1 of disc shape provides in its peripheral part a plurality of blades 2 at an equal interval while a cut 3 between these blades further a mounting hole (not shown in the drawing) of the second blade plate 6 of circular arc shape between a blade part and a fan boss (not shown in the drawing). The second blade plate 6 in an equal diameter to the first blade plate 1 provides in the peripheral part a blade 7, positioned in the cut 3 of the first blade plate 1, to be fixed by a machine screw in a condition that the blade 7 is overlapped with the first blade plate 1. That is, a fan, overlapping the two sheets of upper and bottom blades 2, 7 to be fixed and increasing a number of sheets of the blades, enables performance to be enhanced.
Patent JP-H0268064-A (JP)
Title: Bathing device for disordered person
Inventor: IURA TADASHI
IPC: A61H33/00
Filed: 1988-09-02
Abstract: PURPOSE:To extremely easily enable bathing for a disordered person, to eliminate a special tub and to attain the bathing in every spots by putting a wheelchair into a bathing tub, after that, returning a bending part upward, hanging the wheelchair up, pouring hot water into the tub and bathing the disordered person wholly with the wheelchair. CONSTITUTION:A bath tub A is carried to a suitable bathing spot and a hook 6 is put off. Then, a back leg 4 is developed backward and the bath tub is put on a floor surface. Then, an upper edge in the back side of the buth tub A is abutted to the floor surface. The disordered person is loaded on a wheelchair B in a seat-sitting condition and the wheelchair is pushed into the bath tub as it is from the back side, in which the upper edge of the bath tub A is lowered up to the floor surface. After that, the back leg 4 is set up and the bath tub A is orginally fixed by the hook 6 with setting up the upper edge in the back side. After that, the hot water is poured into the bath tub A and the disordered person is bathed. At such a time, when a control handle 20 of a position changing mechanism 17 is rotated and back wheels are moved upward, the waist side of the disordered person is gradually sank deeper from the surface of the hot water. Then, the disordered person is sank to the neck and bathed. Reversely, the foot side is gradually floated up and an attendant can easily wash the foot side.
Patent JP-H0949687-A (JP)
Title: Dust exhauster in throwing type grain dryer
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To effectually suck and remove abundant dust floating in the entire region of a space in a storage part with the aid of a suction/exhaust blower by throwing grains from a bracket of an elevator into the storage part. SOLUTION: In a throwing type grain dryer, a dust collection chamber (w) is provided at the location of a front end in a storage part (a) provided in a machine body 1 which chamber is surrounded with the internal surface of a machine wall 1a on the front surface side of the machine body 1 and a partition wall 8 extending along the internal surface of the machine wall. Many holes 80... are provided in the partition wall 8, and a lower end side of the dust collection chamber (w) is opened toward the storage part (a). An inner bore in the dust collection chamber (w) is communicated with a suction cylinder part of the dust suction/exhaust blower 5 mounted on the outer surface of the machine body 1.
Patent JP-H05205542-A (JP)
Title: Stabilized carbon cluster conductor and manufacture of the same
Inventor: OKUDA NOBUYUKI
IPC: C07F7/22
Filed: 1992-08-19
Abstract: PURPOSE:To enhance chemical stability so as to keep its characteristics constant for a long period without easy lowering of conductivity even in the atmosphere by providing a core made of a conductive or superconductive carbon cluster and a sheath for covering the core. CONSTITUTION:In a stabilized carbon cluster conductor composed of a core 1 made of a conductive or superconductive carbon cluster and a sheath 2 covering the core 1, the carbon cluster is made of C60 or a C60/C70 mixture in which Ca or Sn is doped. In its manufacturing process, after the conductive or superconductive carbon cluster and a dopant are filled in a sheath member, doping is performed by heat tratment. Accordingly, since it can be prevented from the chemical change due to contact with oxygen and water in the atmosphere, its stability can be enhanced. A superconductive material, whose long period stability in the atmosphere is excellent, can be provided, while a wire rod and a cable can be manufactured.
Patent JP-S60113367-A (JP)
Title: Clock regenerating circuit of disk player
Inventor: WACHI SHIGEAKI
IPC: G11B20/14
Filed: 1983-11-23
Abstract: PURPOSE:To obtain a bit clock pulse demodulating properly a regenerated signal by providing the 1st counter, which counts a master clock pulse from a master clock pulse generator, and the 2nd counter also executing 1/n dividing. CONSTITUTION:An output end of an edge detection part 4 is connected to, for instance, a clear terminal CLR of the 1st counter 10. An output terminal of a upper rank three bit out of output terminals Qa, Qb, Qc and Qd of four bits is connected to three terminals at the lower rank bit side out of preset terminals of four bits (a), (b), (c) and (d) of the 2nd counter 11 executing 1/n dividing operation through invertors 12, 13 and 14. An output end of a master clock pulse generator 17 is connected to a clock terminal CK of the 1st counter 10 and a clock terminal CK' of the 2nd counter 11.
Patent JP-H1052050-A (JP)
Title: Controller for air conditioner
Inventor: MAENO ATSUSHI
IPC: F24F11/02
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce harmonic currents by grasping the waveform of an inputted AC current in a low input AC current area exactly, and controlling the inputted AC current so as to be kept in a sinewave exactly. SOLUTION: An AC power source 1 is converted into DC voltage by a power factor improved power supply circuit 2, and the converted DC voltage is converted into AC voltage by an inverter circuit 3, which is supplied into the motor 4 of a compressor to control the compressor through inverter. At this time, a microcomputer 11 detects input AC current with a current detecting signal from an input AC current detecting circuit 12 to conduct ON and OFF control of a first and a second photo-couplers 10a, 10b according to the inputted AC current. If the inputted AC current is not a prescribed value or more (in a low input AC current area), the first photo-coupler 10a is kept ON and the second photo-coupler 10b is kept OFF.  A power-factor improved control part 2i detects a waveform of the outputted current of the power-factor improved power supply circuit 2 based on voltage drop by serially-connected shunt- resistors 2h1, 2h2, and grasp the distortion of an inputted AC current waveform by referring to an outputted current waveform to control a switching element 2d properly so that the inputted AC current waveform may be a sinewave.
Patent JP-S6281175-A (JP)
Title: Horizontal synchronizing signal reproducing circuit
Inventor: KIMURA YOSHIJI
IPC: G09G3/20
Filed: 1985-10-03
Abstract: PURPOSE:To remove distortion in display picture by using a phase controlled oscillator in separating a horizontal synchronizing signal from a composite synchronizing signal, making said oscillation oscillate autonomously at the ending time of one frame of scanning, and thereby generating the horizontal synchronizing signal having a continuity with a horizontal scanning period. CONSTITUTION:From a synchronizing signal separating circuit 1, the composite synchronizing signal is inputted to a J-KFF 3 through an inverter 4. The J-KFF 7 outputs an ending signal and turns on a gate 10. A PLL is formed with a phase comparator 9, a voltage controlled oscillator 12, and a frequency divider 13. The oscillator 12 outputs a pulse signal that has the same timing as that of the Q1-terminal-output of the FF 3 i.e. an ending-timing corresponding with the leading edge of a horizontal synchronizing signal, and outputs said signal to a terminal 14 as a horizontal synchronizing signal. When the FF 3 is reset during a period when vertical synchronizing signals are being outputted and after the last horizontal synchronizing signal in a frame is inputted, an FF 7 outputs a high-level signal to turn off the gate 10, when the oscillator 12 operates autonomously based on the voltage of a voltage holding circuit 11, so that the oscillation is continued with a period approximately coinciding with that of a horizontal synchronizing signal.
Patent JP-H0961889-A (JP)
Title: Finder device for camera
Inventor: ONDA KAZUHIKO
IPC: G03B13/12
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To display the visual field of both of standard size and panoramic size and also to display that of high-vision size with inexpensive constitution by forming an aperture long sideways which shows the visual field of the panoramic size on a translucent visual field frame and forming notches which show the right and the left ends of the visual field of the standard size on the upper side and the lower side of the aperture in the inverted Galilean finder of a camera. SOLUTION: In the inverted Galilean finder, the visual field of the size having a different aspect ratio can be displayed with the inexpensive constitution. The aperture 20 long sideways which is equivalent to the visual field of the panoramic size is formed on the translucent visual field frame 6 arranged in front of an objective lens 4, and the notches 23, 23 and 24, 24 showing the right and left ends of the visual field of the standard size are formed on the upper side 21 and the lower side 22 of the aperture 20. The width (w) of the respective notches 23 and 24 is set to 2-15% of the width W of the visual field of the panoramic size. The entire visual field range shows the high-vision size.
Patent JP-S61101233-A (JP)
Title: Combustion treatment apparatus
Inventor: ISHIBASHI YASUMASA
IPC: F23J15/00
Filed: 1984-10-22
Abstract: PURPOSE:To treat exhaust gas containing an org. solvent at low cost by uniformizing a gas stream, by well mixing the heated exhaust gas containing the org. solvent with combustion gas in a combustion furnace and providing a buffle containing a Cr-compound so as to insert the same in said furnace. CONSTITUTION:The greater part of solvent-containing exhaust gas is heated while passed through a heat exchanger 5 by a blower 4 to be sent to a combustion furnace 6 and contacted and mixed with high temp. combustion gas to be introduced into a reaction furnace 7 where the solvent component is oxidized and removed under a stay time and temp. condition required for the oxidation of the solvent component in the exhaust gas. A buffle 8 comprising Cr- compound-containing refractory, which is provided with openings for uniformizing a gas flow speed, is inserted in the furnace to allow reaction to easily advance. The gas after reaction is exhausted out of the system from an exhaust port 9 while sensible heat thereof is recovered by a heat exchanger 5.
Patent JP-H0651229-A (JP)
Title: Deflection scanning device
Inventor: NABETA NOBORU
IPC: B41J2/44
Filed: 1992-07-28
Abstract: PURPOSE:To surely and readily hold the rotating polygon mirror of a deflection scanning device in place and to reduce the assembling cost of the device. CONSTITUTION:A cover member 28 made from synthetic resin and used to hold a rotating polygon mirror 26 via an elastic annular bendable portion 27 is mounted on a rotor portion 25, and six holding portions 29 for holding the six edge portions of the rotating polygon mirror 26 are projected inward at the inner periphery of the upper portion of the cover member 28, the upper face of each holding portion 29 being slanted. To hold the rotating polygon mirror 26 in place, the rotating polygon mirror 26 is pushed in from above the holding portions 29 and the bendable portion 27 of the cover member 28 is bent and the mirror is held in place beneath the holding portions 29.
Patent JP-H0756077-A (JP)
Title: Lens barrel
Inventor: MURAKAMI KOTARO
IPC: G02B7/02
Filed: 1993-08-12
Abstract: PURPOSE:To easily prevent dew condensation on the inner surface of a lens by a general user at low cost without impairing outside appearance by making inside space communicate with outside space through a communicating hole formed in a lens barrel part and constituting the communicating hole so that it can be sealed by a sealing member. CONSTITUTION:The communicating hole 11a through which the inside space 14 communicates with the outside space 15 is formed in the lens barrel 11 and sealed by the sealing member 12. The member 12 is made of a member having elasticity such as rubber, etc., and produced in a size almost within the thickness of the lens barrel 11, and attached to the communicating hole 11a, thereby attaining attachment. When the dew condensation occurs on the inner surfaces L1a and L2a of the lenses L1 and L2, in such a case, the sealing member 12 is detached to feed dry air into the inside space 14 from the hole 11a so as to replace air in the space 14 with the dry air. Therefore, a condensed waterdrop is removed without performing disassembling work, and the dew condensation is prevented from occurring on the lenses L1 and L2 again by sealing the hole 11a by the member 12.
Patent JP-H11352470-A (JP)
Title: Reflection type liquid crystal display device
Inventor: SATO ATSUSHI
IPC: G02B5/32
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To enable a bright and high contrast display and to enable the simultaneous display with high fineness by arranging a light diffusive sheet consisting of speckle patterns on the front surface of a liquid crystal panel. SOLUTION: The reflection type liquid crystal display device 1 comprises the liquid crystal panel 2, a specular reflective or scatterable reflection plate 3 arranged on the rear surface thereof and the light diffusive sheet 4 consisting of a sheet recorded with the speckle patterns arranged on the front surface of the liquid crystal panel 2. The light diffusive sheet 4 consisting of the sheet recorded with the speckle patterns gives light scattering when incident light 5 is made incident on the light diffusive sheet 4 from the front surface side of the liquid crystal panel 2. The scattered light is reflected by the reflection plate 3 on the rear surface side of the liquid crystal panel 2 and is emitted through the light diffusive sheet 4 to the front surface.  The light diffusive sheet 4 allows the transmission of the diffused light emitted therefrom without the secondary light diffusion thereof. Then the display is made bright without the occurrence of the scattering of the unnecessary display light.
Patent JP-H1066360-A (JP)
Title: Junction-type actuator
Inventor: FUJISAWA ETSUKO
IPC: H02N2/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To avoid the degradation of the defective bonding between layers of an actuator and provide a junction-type actuator which has high quality uniformity and reliability. SOLUTION: A 1st electrode layer 4, a piezoelectric/electrostriction phase transition layer 5 and a 2nd electrode layer 6 are successively formed in layers on a substrate 2 to compose a junction-type actuator. A stress relief layer 3 is provided between the 1st electrode layer 4 and the piezoelectric/ electrostriction/phase transition layer 5 to absorb the stress. The stress relief layer 3 may be provided between any layers and a plurality of the layers 3 may be provided. Further, the electrode material may be mixed with junction counterpart material and the composition ratio is inclined or electrode material having a lattice constant close to that of the ceramic material of the junction counterpart may be selected to improve the bonding strength between layers.  Moreover, by applying the smoothing treatment to the surface of the electrode on the substrate having a rough surface, the bonding strength between layers may be improved while the displacement characteristics are maintained.
Patent JP-S59111198-A (JP)
Inventor: KAWAMOTO KINJI
IPC: G10H7/00
Filed: 1982-12-15
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-H04109905-A (JP)
Title: Umbrella rib of a large-sized umbrella
Inventor: GO ZOUEI
IPC: A45B25/22
Filed: 1990-08-24
Abstract: PURPOSE: To extremely reduce the weight of a rib, provide with a strength sufficient for a wind pressure acting from the top face of the umbrella as well as a wind pressure acting from the bottom of the umbrella and be opened/closed lightly by providing a reinforcing rib to the rib for the large umbrella, tiltingly coupling its one end with a support rib in the adjacent to a main rib coupling part, and tiltingly attaching the other end to a dowel provided in an approximately intermediate part between the main rib coupling part with the support rib and a drain tip. CONSTITUTION: A top ring 2 is fixed to the top of an umbrella shaft 1, a lower ring is provided so as to be slid along the umbrella shank 1, a main rib 4 has one end coupled with the top ring 2, a support rib dowel 6 is provided in an approximately intermediate part of the main rib 4, and a support rib 5 has one end and the other end coupled with the lower ring 3 and the support rib dowel 6 respectively. A reinforcing rib 8 is provided for reinforcing the support rib 5 and the main rib 4. One end of the reinforcing rib 8 is coupled with a coupler part 9 provided in the end of the support rib 5 in the support rib dowel 6 side and other end is coupled with a reinforcing rib dowel 10 provided in an approximately intermediate part between the support rib dowel 6 and a drain tip.