baber/WOPTO huggingface dataset:
Patent JP-H0459023-A (JP)
Title: Stack gas desulfurization method
Inventor: UGAWA NAOHIKO
IPC: B01D47/00
Filed: 1990-06-20
Abstract: PURPOSE:To remove fly ash which is the eluting source of Al from a liquid absorbent slurry by introducing a part of the liquid absorbent slurry from the gas absorption process to a magnetic field and separating and recovering the fly ash from the liquid absorbent slurry. CONSTITUTION:A part of the liquid absorbent slurry is introduced from a line 7 to a fly ash separator 8. This separator 8 consists of an inner cylinder 9 and an electromagnet 10 provided around the cylinder to apply a magnetic field on the slurry. During the slurry is passed through the separator, only the fly ash is collected on the wall of the inner cylinder 9, and separated and recovered. A valve 12 provided on the line 11 is opened once in a certain interval to introduce industrial water to the fly ash separator 8 so that the fly ash collected in the inner cylinder 9 is carried by the water through a line 13 and discharged to outside of the system.
Patent JP-S6052778-A (JP)
Title: Diagnostic method of insulation to ground of dc motor
Inventor: SASABE KATSUHIDE
IPC: G01R27/18
Filed: 1983-08-31
Abstract: PURPOSE:To discriminate the position and the degree of defect of insulation to the ground of a DC motor without disconnecting the DC motor from a power source, by connecting one end of a detecting resistance to a contact element or a detecting lead connected to a commutator segment of the DC motor and extracting a voltage across both ends of the detecting resistance as a detection signal, and calculating values of insulation to the ground of the power source side and the armature side. CONSTITUTION:One end of a detecting resistance Rd is connected to a contact 18A, which is brought into contact with one rectifier segment of a DC motor 14 freely slidably, through a lead wire 52, and the other end is grounded. The input of an amplifier 54 is connected to the contact-side end of the detecting resistance Rd so that a voltage Vd across both ends of the detecting resistance Rd is detected and amplified, and the output of the amplifier 54 is inputted to a signal processing device 56. A recording meter and printer 58 is connected to the signal processing device 56. A P-side bus insulation leak resistance Rp, N-side bus insulation leak resistance Rn, and an armature internal grounding resistance rg are set for the DC motor 14 to which the diagnostic circuit of insulation to the ground is connected in this manner, and the Kirchhoff's second law is applied to each closed circuit, and the circuit is diagnosed in accordance with the waveform of the detected voltage Vd.
Patent JP-S6316404-A (JP)
Title: Production of magnetic head core
Inventor: IWAMOTO OSAMU
IPC: G11B5/23
Filed: 1986-07-08
Abstract: PURPOSE:To obtain a magnetic head core of a high S/N by forming simultaneously the notches which prescribe the width of a recording/reproducing gap and the notches which prescribe the width of an erasion gap and filling a nonmagnetic material into those notches. CONSTITUTION:The junction member inserting grooves 4 are provided to 1st and 3rd blocks 1 and 3 and then joined together centering on a 2nd block 2 and toward this block 2 respectively. Thus a magnetic head block 11 is obtained. Then the notches 5-1-5-4 which prescribe the recording/reproducing gap width are formed to the block 11 together with the notches 6-1 and 6-2 which prescribe the erasion gap width respectively. A filler 10 containing a nonmagnetic material is packed into those notches of the block 11 for reinforcement. In such a way, a magnetic head core of a high S/N is obtained at low cost.
Patent JP-S5949909-A (JP)
Inventor: AKEI SEIJI
IPC: B23P21/00
Filed: 1982-09-14
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-H11109361-A (JP)
Title: Production of multidomain liquid crystal display element
Inventor: KWON SOON BUM
IPC: G02F1/1337
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To simplify the production process by using a mask having plural regions having different transmission characteristics and irradiating a photo- orienting film with light to form different orientation directions from one another in the regions of the orienting film corresponding to the respective regions of the mask. SOLUTION: A photo-orienting film is formed on a substrate and once irradiated with light by using a mask comprising plural regions of different transmission characteristics so as to form different orientation directions from one another in the regions of the orienting film corresponding to the respective regions of the mask. The photo-orienting film consists of a mixture of photoreactive components each of which reacts with light in a different wavelength region from one another and consists of plural substances corresponding to the first and second regions of the mask. Generally, photo-orienting substances produce the orienting directions parallel or perpendicular to the polarizing direction of UV rays which irradiate the substances.  The orienting direction of the orienting film is determined by the spectral property of the light which irradiates the film, namely, by the changes in the chemical structures of the orienting substances with visible rays and UV rays.
Patent JP-S6321908-A (JP)
Inventor: WAKIMOTO TAKEO
IPC: A41D27/26
Filed: 1986-07-07
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-S5861375-A (JP)
Title: Globe valve
Inventor: TERAMOTO TETSUYA
IPC: F16K27/06
Filed: 1981-10-09
Abstract: PURPOSE:To avoid divisional construction of a valve barrel, by integrally molding the valve barrel, forming a front projected shape of shielding parts of a valve body to a slightly smaller similar figure for an inlet or outlet front projected shape and forming the valve body insertable into the valve barrel from its opening. CONSTITUTION:A valve barrel 11 of a globe valve is formed to integral unit construction of almost spherical hollow body, and an inlet 2 and outlet 3 are provided opening in almost true circular shape respectively in positions at a face-to-face position by interposing the spherical center of the valve barrel 11. A diameter D2 of external circular shape in a front projected shape for shielding parts 15 of a valve body 14 is set slightly smaller than a diameter D3 of front projected internal shape for the inlet 2 and outlet 3. The valve body 14 in this constitution can be inserted into the before said valve barrel 11 of spherical hollow body from the inlet 2 at assembly of the globe valve.
Patent JP-S5683236-A (JP)
Title: Gap winding type rotary electric machine
Inventor: MAKI NAOKI
IPC: H02K3/34
Filed: 1979-12-12
Abstract: PURPOSE:To strengthen support of an armature coil and to reduce consumption of a high voltage-resistance insulator material, by making a main insulation layer of the armature coil thick at least at one place between coils of different phases, between coils of different layers or between grounding potential sections. CONSTITUTION:In a main insulation layer 19 of an armature coil 7, a high layer-to- layer voltage-resistance insulator 22 is provided on the side where the layer contacts an armature coil 7 of other layer, and this section of the insulation layer is made thicker than that of other section. Further, it may be possible to provide the high voltage-resistance insulator 22 on the side where the layer contacts an armature coil of other phase, or on the side where the layer contacts a grounding potential section. It is possible, by doing so, to prevent the high voltage-resistance insulator from deformation and strengthen support of the armature coil, and thereby it is possible to reduce consumption of the high voltage-resistance insulator materials.
Patent JP-S6138287-A (JP)
Inventor: MITO JUN
IPC: F16L11/08
Filed: 1984-07-31
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-2000346356-A (JP)
Title: Combustor
Inventor: FUJIMOTO MASAYUKI
IPC: F23N5/26
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To enhance convenience of use by enabling the operation in installed an uninstalled condition of a remote controller, and to enhance the design property by the storage form of a remote controller holder united with the front of the main body. SOLUTION: This combustor is equipped with a main operation part 10 provided in the main body 1 of an apparatus, a remote controller holder 7 provided at the front of the apparatus body 1, and a remote controller main body 16 attached freely detachably to the remote controller holder 7 and having a smaller number of the operation switches than that of the main operation part, and the remote controller holder 7 is constituted such that the face whereon the main body 16 of the remote controller is mounted is composed of a roughly vertical plane and an incline, and it is so arranged as to rotate until the remote controller body 16 abuts on the incline, with the boundary between the roughly vertical plane and the incline as the axis.
Patent JP-H0333506-A (JP)
Title: Linear bearing
Inventor: BORISU DOBUREFU MIRANOFU
IPC: F16C29/06
Filed: 1989-06-22
Abstract: PURPOSE: To increase loading force and to prolong life by positioning non- operative sectors of a ball chain on both sides of the edge of a cassette and positioning an operative sector near a center line of a wall of the cassette. CONSTITUTION: Continuos two-track groove 8 is machined to a wall 7 of a cassette 2. A ball chain 19 is positioned at the same level in the wall 7 of the cassette 2. Non-operative sectors 22 of the ball chain 19 are positioned on both sides of the edge 10 of the cassette 2. While, an operative sector 21 is positioned near a center line 13 of the wall 7 of the cassette 2. The outer surface 24 of a cassette is surrounded with the inner surface 23 having the same shape in a sleeve 1. Therefore, in a linear bearing, loading force can be increased, and the life can be prolonged.
Patent JP-H0914706-A (JP)
Title: Sound-proof type air supplying device
Inventor: YAGISAWA HIROSHI
IPC: F24F7/04
Filed: 1995-06-27
Abstract: PURPOSE: To enable a high level sound-proof performance to be attained without damaging an aeration characteristic by a method wherein an outdoor side of an opening of an outer wall is provided with a main body of an air intake cylinder, a sound-proof material is adhered to an inner surface of the main body of the air intake cylinder and then a sound dispersion device is arranged in the main body of the air intake cylinder. CONSTITUTION: As a sound muffling material 13 adhered to an entire inner surface of a main body 12a of an air intake cylinder, foamed butyl-rubber is used and its front surface side is provided with projection-recess 13a. A sound dispersion device 16 is made of stainless steel and its luster finished surface may improve a coming noise reflection efficiency. In addition, a conical shape is employed and arranged in a space within the main body 12a of the air intake cylinder.  Accordingly, an efficient aeration can be carried out without reducing an aeration sectional area of a sleeve 14 acting as an air feeding passage, coming noise can be efficiently reflected by the conical surface of the sleeve 14 and efficiently absorbed with the sound-proof material i3 adhered to the entire inner surface of the main body 12a of the air intake cylinder, resulting in that a high level sound-proof effect can be assured.
Patent JP-H0515197-A (JP)
Title: Drive control method for step motor
Inventor: MURANAKA AKINORI
IPC: H02P8/00
Filed: 1991-07-02
Abstract: PURPOSE:To provide a closed loop drive control method through which a step motor can arrive correctly at a target position without causing step-out even when the load increases due to various factors at the time of acceleration driving. CONSTITUTION:In a step for acceleration driving a step motor 3 through a control circuit 1 and a driving circuit 2 according to an accelerating part table in a slewing table, lagging amount of the rotational position of the step motor 3 with respect to a rotational position commanded on the accelerating part table is detected by means of an encoder 4 and a lagging amount detecting circuit 5. Thus detected lagging amount is then compared in a comparing circuit 6 with a preset value and when the lagging amount reaches the set value, switching is made to equi-speed driving and the stepping defined on the accelerating part table is finished through the equi-speed driving.
Patent JP-H087835-A (JP)
Title: Discharge lamp for semiconductor exposure
Inventor: YASUDA YUKIO
IPC: H01J61/20
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a short arc type discharge lamp with a high luminous efficiency by sealing the mercury of a specific amount to the volume in a luminous tube, and xenon and krypton, at a specific temperature standard and at a specific pressure. CONSTITUTION:The radiation with the wave length 240nm to 254nm of-a discharge lamp including rare gases and mercury is realized on the balance between the radiation mainly from mercury molecles, mercury molecular ions, and molecles of Hg, Xe, and the like; and the absorption from the basic condition density of the Hg atms at a resonance line with the wave lengths 254nm and 185nm. By the increase of the Hg pressure, the basic condition density of the Hg is increased, the absorbing width of the resonance line is expanded, and the radiation from the lamp is increased, but when the pressure is too high, the absorption is increased and the radiation is decreased. The radiation is also decreased when the xenon gas pressure is too high. By making the Hg sealing amount 14mg to 40mg per 1cm<3> of the volume in the luminous tube, and sealing amount of Xe and Kr 0.3X10<5>Pa to 8X10<5> Pa at 25 deg.C standard, a short arc type discharge lamp with a high luminous efficiency as to the light with the wave length 240 to 254nm can be obtained.
Patent JP-S5683764-A (JP)
Title: Electrostatic recording device
Inventor: UCHIDA KOUZOU
IPC: G03B27/50
Filed: 1979-12-13
Abstract: PURPOSE: To realize a high-speed and low-cost device, by bending the tip of the cylindrical part of the circle-straight line converting optical fiber toward the inside to make its extended line cross the rotary shaft of the rotary mirror at an optional angle and then reflecting the light beam through the rotary mirror to form a focus at the tip of the cylindrical part.  
     CONSTITUTION: The optical fiber 11 is formed with the plastic fiber in a layer or multiple layers arranged. The tip part 12a of the cylindrical part 12 is bent toward the center so as to form a right angle to the rotary shaft of the rotary mirror 15 and then aligned on the circumference. The laser beam 18 radiated from the laser diode 16 provided on the extended line of the rotary shaft of the high-speed motor 14 is reflected by the mirror 15 and then forms a focus at the part 12a to be radiated from the tip of the straight line part 13 and in the form of the scan beam 19. The beam forms a focus on the photosensitive drum 20 through the rod lens array 22. In such constitution, the intensity of the beam 18 is modulated, thus obtaining an extremely high-speed and low-cost device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5950540-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIOKA KENTAROU
IPC: H01L21/762
Filed: 1982-09-17
Abstract: PURPOSE:To attain high integration without generating the difference of conversion by a method wherein a groove serving as an element isolation region is provided in a substrate, a chemical vapor deposition film is formed therein and flatted by heat treatment, and the deposition film is left only in above-mentioned groove by etching. CONSTITUTION:A thermal oxide film 31 is formed on an Si substrate 30, and photo resists 32 and 33 are so patterned that the element isolation region 34 is bored. Next, etching is performed, with oxide films 36 and 37 as the mask, by removing the film 31, resulting in the formation of the groove 38. Then, a channel stopping layer 40 is formed by ion implantation, and the chemical vapor deposition film 41 is formed. Channel stopping layers 42, 43 and 44 are formed by heat treatment. An oxide film 50 is formed by removing the films 36, 37 and 41. A phosphorus glass film 52 is deposited and made to flow, resulting in flatness, and a resin material 58 is spin-coated thereon. It is flatted by etching down to the substrate 30.
Patent JP-H0327447-A (JP)
Title: Detection of program abnormality
Inventor: ISHIZAKA KOICHI
IPC: G06F11/00
Filed: 1989-06-26
Abstract: PURPOSE:To eliminate inconvenience that a controller is stopped owing to the abnormality of a sub-routine with low significance by stopping the operation of the controller when the abnormality of ROM occurs and that abnormality occurs in significant logic and continuing the operation of the controller when the abnormality occurs in logic which is not significant. CONSTITUTION:A program is factorized at every block and it is composed of sub-routines. ROM is checked at every sub-routine, and stops a program operation when the significant sub-routine is abnormal, whereby the routine is erased when the insignificant sub-routine is abnormal. Then, codes calling the sub-routine related on the program operation are sequentially written in RAM and they are executed from RAM. Thus, the program can be executed in a state that the abnormal part of ROM is excluded.
Patent JP-H0455394-A (JP)
Title: Production of diamond and diamond film body
Inventor: SAKAMOTO YUKIHIRO
IPC: C30B25/14
Filed: 1990-06-21
Abstract: PURPOSE:To improve the bonding strength of diamond to a base material by supplying gaseous methane and gaseous O2 so that the ratio of the O2 to the total gas is specified and uniformizing the orientation of the generated diamond. CONSTITUTION:A microwave oscillator 1 is started at a specified output, and the microwave is introduced into a reaction vessel 3 through a waveguide 2 to produce microwave plasma. The valves 10 and 12 of the O2 cylinder 9 and methane cylinder 11 are opened to supply the gaseous O2 and methane on the surface of a heated base material 7 such as an Si wafer on a substrate holder 6. A diamond film body is deposited on the base material 7 surface by the decomposition of the carbon compd. in the methane and the action of O2, the diamond is etched by the excited O2, and tetragonal diamond with the orientation uniformized in the (100) face direction is obtained. Consequently, the diamond is obtained with the bonding strength to the base material 7 and peeling resistance improved.
Patent JP-H0452682-A (JP)
Title: On-roof guide board fitting mechanism for automobile for business
Inventor: ITO MASAMI
IPC: G09F21/04
Filed: 1990-06-21
Abstract: PURPOSE:To easily attach, detach, and replace a guide board, to concentrate contacts for wiring, and to enable wiring from in the car by fitting the on-roof guide board in the window frame of the ceiling and providing the contacts for wiring for various kinds of illumination inside the car. CONSTITUTION:The on-roof guide board 6 for displaying a business indication, a company name, etc., is preferably a cassette type and fitted in the window frame 2a of the ceiling window 2 of the automobile which is usable as a sun roof, and the window frame 2a is covered preferably with a projection part 6b. Further, the reverse surface 6a, etc., is exposed to inside the room and the contacts for wiring to turning signals, a radio antenna, etc. are provided to concentrate the wiring and also enable the wiring from inside the car through the guide board.
Patent JP-S6111533-A (JP)
Title: Room cooling and heating
Inventor: NISHIDA TAKASHI
IPC: F24F1/00
Filed: 1984-07-30
Abstract: PURPOSE:To reduce a temperature difference between upper and lower zones in a room by a method wherein indoor air in the layer zone upper than main airflow blow-off zone is induced along horizontal plane during room cooling and the indoor air in the lower layer zone than the air inducing zone is induced along the horizontal plane during room heating, in order to blow off the induced air so as to be mixed with the main room cooling or heating airflow. CONSTITUTION:The main body 11 of an air-conditioning machine is provided with the inducing port 12 of indoor air at slightly lower position than the intermediate position of the height of main body 11 and the blow-off port 13 of room cooling or heating main airflow at the upper end of the main body 11 while a heat exchanger 14, effecting heat exchange of indoor air induced from the inducing port 12, is accommodated in the main body. During the operation of the machine, blow-off air, cold or hot, is produced by passing the indoor air, induced from the inducing port 12, through the heat exchanger while the blow-off air is blown from the port 13 into the room. The blow-off direction from the air-conditioning machine 10 is set so as to blow the air off slightly upward with respect to the horizontal plane and, whereby, the blown induced indoor air may be mixed with room cooling or heating blown-off air and performs room cooling or heating, in which the temperature difference between upper and lower layers in the room is small, by the circulating effect of the whole of indoor air.
Patent JP-S6222961-A (JP)
Title: Solar heat collecting device
Inventor: IWANAGA SHIGERU
IPC: F24S90/00
Filed: 1985-07-22
Abstract: PURPOSE:To always maximize the heat collecting operation efficiency to im prove the economy, by forming a refrigerant circuit in which a compressor, a condenser, a throttling device and a heat collector having parallelly connected multiple heat collecting medium flow passages are connected sequentially, and sealing refrigerant therein. CONSTITUTION:The refrigerant circuit comprises a compressor 1, a condenser 2, a throttling device 3 and a heat collector 4 having parallelly arranged multiple horizontal heat collecting medium flow passages 12 having refurigerant inlet pipes 10 in their lower parts and refrigerant outlet pipes 11 in their upper parts, all of which are sequentially connected to form a sealed circuit in which refrigerant is sealed as heat collecting medium. The refrigerant as the heat collecting medium has its pressure reduced by the throttling device 13, and is divided to enters the heat collecting medium flow passages 12 through individual lower refrigerant inlet pipes 10, whereupon it is gasified after collecting heat and is again merged after passing through the upper refrigerant outlet pipe 11 to leave the heat collector 4 to be drawn into the compressor 1.
Patent JP-H0325930-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUTSUGI TATSUYUKI
IPC: H01L27/04
Filed: 1989-06-23
Abstract: PURPOSE:To inhibit leakage currents between a bit line and a plate electrode or between the bit line and a gate electrode, and to improve the reliability of a wiring by forming an anti-etching barrier film between insulating films and oxidizing the surface of the anti-etching barrier film exposed in a steam atmosphere when the insulating films are etched. CONSTITUTION:A capacitor electrode layer 40 is formed onto a semiconductor substrate 21, a first insulating film 29, an anti-etching barrier film 3, a second insulating film 31 and a photo-resist film are laminated successively, the second insulating film 31 on a contact-hole forming region B is removed through etching to expose the anti-etching barrier film 30, and the surface of the film 30 is oxidized in a steam atmosphere. The anti-etching barrier film in the central section of the contact-hole forming region in the anti-etching barrier film exposed and the first insulating film just under the anti-etching barrier film are taken off to shape a contact hole 28, and a wiring layer 32 is formed onto the whole surface including the contact hole. Accordingly, the film thickness of the contact-hole sidewall of the first insulating film can be maintained while improving the quality of an inter-layer insulating film, thus forming the inter- layer insulating film having high breakdown strength and high reliability.
Patent JP-S6319108-A (JP)
Inventor: IEHARA JIYUNICHIROU
IPC: A47B96/18
Filed: 1986-07-09
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。