baber/WOPTO huggingface dataset:
Patent JP-H10206521-A (JP)
Title: Distance-measuring device
Inventor: KURODA KOJI
IPC: G01S7/03
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the dirt of snow from being adhered to the radar head of a radio wave radar for measuring distance by spraying a hot air to the front surface of the head of a radio wave radar and to a transmitter inside a unit. SOLUTION: An outlet port 6 of an air tube 13 is mounted to the gap between an antenna 2 of a radar head part 1 and an antenna cover 3. The air tube 13 is connected to a fan 9 via a heater 8, warms up air taken from an air intake port 14 by the heater 8, and sends it to the gap between the antenna cover 3 and the antenna 2. Also, an outlet port 7 to the inside of the radar head is provided and air that is warmed up by the heater 8 is sprayed to a mm wave transmitter 4, thus warming up the mm transmitter 4. When a temperature sensor 10 is provided inside the radar head part 1, temperature is stabilized by the control a controller 12. Also, by greatly inclining the inclination angle of the antenna cover 3 from a vertical direction, contamination such as snow and mud cannot be adhered to the antenna cover easily.
Patent JP-S55102169-A (JP)
Title: Ultraviolet ray generator
Inventor: YAZAKI YOSHIO
IPC: H05B41/24
Filed: 1979-01-31
Abstract: PURPOSE:To generate strong parallel ultraviolet rays, by setting a discharge tube in a cavity resonator of semi-coaxial microwave for making no-electrode discharge. CONSTITUTION:A cavity resonator of semi-coaxial microwave is composed of an external conductor 2, internal conductor 3 and end plates 4-7, the cavity length l of the external conductor being adjustable by shifting the end plate 4 and the cavity length l' of the inner conductor by shifting itself, respectively. The inner conductor 3 has a discharge tube 1 on its center line to feed microwave power through a coupling connector 5. The appropriate setting of the cavity lengthes l, l' effectively feeds microwave power in the discharge tube 1 to generate high density plasma for emitting strong and parallel ultraviolet rays.
Patent JP-H02189922-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU AKINORI
IPC: H01L21/3213
Filed: 1989-01-18
Abstract: PURPOSE:To inhibit side etching and an undercut at the time of the etching of a metallic film by disposing a dummy pattern into the region of patterns having small density in a photo-resist film and bringing the density of the patterns to a specified value or more. CONSTITUTION:An aluminum film 3 is formed onto the whole surface on a silicon oxide film 2 grown on the surface of a semiconductor substrate 1, and patterns are shaped by a photo-resist film 4 on the film 3. A dummy pattern 4b is also formed to an intrinsically unnecessary section in addition to a pattern 4a required for shaping a wiring pattern in the photo-resist film 4 at that time. Reactive ion etching is executed, and the wiring pattern 3a and a dummy wiring pattern 3b are formed by the aluminum film 3. Only the dummy wiring pattern 3b is removed through etching using a photo-resist film 5 as a mask. Accordingly, side etching and an undercut at the time of etching are inhibited.
Patent JP-H09198163-A (JP)
Title: Computer device
Inventor: YAMADA SATORU
IPC: G06F1/16
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To secure a wide space on a desk by storing temporarily a keyboard into a computer device main body when the computer device is not used. SOLUTION: A computer device main body 1 is provided with two holding means 3 and two 1st member means 4 on its right and left side faces respectively. A keyboard 2 has two 2nd member means 5 against its two divided parts. When the computer device is not used, a user divides the keyboard 2 into two parts and can hold these two divided keyboards 2 via both means 3. Then the keyboard 2 is held by the main body 1 and both means 5 of the keyboard 2 are engaged with both means 4 of the main body 1 respectively. In such a constitution, the keyboard 2 is hung on the main body 1 and therefore a wide space is secured on a desk.
Patent JP-S57124028-A (JP)
Title: Exhaust pipe for exhaust gas turbo-supercharger engine
Inventor: MIYAKE MIKIHIKO
IPC: F02B37/02
Filed: 1981-01-23
Abstract: PURPOSE:To moderately use an exhausted energy in a diesel engine with turbo- supercharger by communicating an exhaust branch pipe with an exhaust common pipe via a spiral chamber and designing the diameter of the common pipe as large as a dynamic pressure of an exhaust gas may be remained to a required level. CONSTITUTION:An exhausted gas is delivered through an exhaust branch pipe 2 into a spiral chamber 3 and the gas which contains a nearly peak energy of a low application efficiency at an early time of an exhaust stroke accelerates a gas in the spiral chamber 3. Associated with sucking a gas in a cylinder via a guide vane A, the gas is smoothly flown through a common pipe 4 into a supercharger 6 in the balanced form of a centrifugal force and a gas pressure. The spiral chamber 3 is formed as to surround the common pipe and the guide vane A is disposed at the inlet of the chamber. The exhaust gas turned into a swirl in the spiral chamber 3 provides the sucking effect without running into an external wall at a confluence point with the exhaust gas from the exhaust branch pipe.
Patent JP-H02191548-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: TANAKA TORU
IPC: B01D53/94
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a catalyst for purification of exhaust gas by which the discharge of hydrogen sulfide is prevented by forming a catalyst supporting layer contg. cerium oxide and granular palladium oxide on the surface of the base material of a carrier and by supporting a catalytic metal on the layer. CONSTITUTION:A catalyst supporting layer contg. cerium oxide and granular palladium oxide is formed on the base material of a carrier such as a monolithic carrier or a pelletized carrier of cordierite or mullite and a catalytic metal such as Pt or Rh is supported on the layer. The resulting catalyst for purification of exhaust gas prevents the discharge of hydrogen sulfide. Since a catalyst for oxidation of hydrogen sulfide is made unnecessary, the increase of weight and the rise of cost are prevented.
Patent JP-S61169793-A (JP)
Inventor: OSAWA YASUTAKA
IPC: G21C7/22
Filed: 1985-01-22
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-H10208886-A (JP)
Title: Illumination control device
Inventor: MIYAKOSHI MITSUNARI
IPC: H05B37/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control device which can effectively present an atmosphere when using a music system and can automatically change a lighting condition of illumination and can inexpensively perform an effective presentation effect by detecting a sound volume level of a music device, and changing a lighting condition of the illumination according to a detecting sound volume level. SOLUTION: An illumination control device 1 has a CPU 11 to control the whole, a communication control part 13 to perform communication, a memory 14 to store a sound volume detecting value or the like, a sound volume sensor 15 to take in a sound volume level, an A/D converter 16 to output it to the CPU 11 by converting an analog output value of the sound volume sensor 15 into a digital output value and a lighting system driving circuit part 17 to drive lighting systems 4A, 4B are 4C, and a control program 12 is stored in the CPU 11. The communication control part 13 is connected to a music device 2 through a telecommunication line 3.
Patent JP-H06315482-A (JP)
Title: Medical treatment device to detect location of region in body of organism by sound wave
Inventor: URURITSUHI SHIETSUTSURE
IPC: A61B8/12
Filed: 1994-01-31
Abstract: PURPOSE: To provide a therapy apparatus for locating, monitoring and treating a zone in the body of a life form with acoustic waves. CONSTITUTION: This therapy apparatus for locating and treating a zone in the body of a life form with acoustic waves has an acoustic wave generator 1 which focuses the waves to the zone to be treated. The apparatus also includes an ultrasonic locating system 9 which generates therapeutic waves having a first frequency, and is operated simultaneously with the generation of the therapeutic waves. The locating system emits diagnostic ultrasonic wave having a second frequency, receives parts of the diagnostic ultrasonic wave reflected in the body of the subject and converts them into electrical signals which are used to form an image of the zone to be treated.
Patent JP-H11210345-A (JP)
Title: Sealing material with film
Inventor: OHARA YASUYUKI
IPC: B28B13/02
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material which can exert good sealing effect in a stable condition. SOLUTION: A sealing material 30 including a film 34 is formed from velour having fluff 31 consisting of fibers of good slidability on the obverse surface of a backing fabric 32 consisting of fibers of a synthetic resin. A coating layer 33 of a synthetic resin is fusion attached by heat to the rear surface of the fabric 32, and the root of each piece of fluff 31 is joined with the fabric 32. In the middle between the raised pieces of fluff 31, a pair of films 34 of a soft synthetic resin are installed extending in the longitudinal direction. The films 34 are formed from one piece being process to have U-section and fusion attached by heat onto the backing fabric 32. An anti-weather agent is kneaded into the synthetic resin to form the films 34.  This sealing material 30 with films 34 are installed on a paper screen element in such an arrangement that the tips of the fluff 31 and the ends of the films 34 come into contact with the inner surface of a window frame.
Patent JP-H10205588-A (JP)
Title: Speed increasing and decreasing device
Inventor: HIGASHIMORI HIROTAKA
IPC: F16H13/08
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To further increase or decrease the speed reduction ratio or the speed increasing ratio by a simple structure, by bringing a high-speed rotational member in internal-contact with the small diameter part of a rotational member having the different diameters and performing the planetary motion, and bringing a low-speed rotational member in external- contact with the large-diameter part. SOLUTION: When the peripheral velocity of a first cylinder 10 having the diameter D1 is taken as UA, when a high-speed shaft 11 is rotated at the revolutions N1 , second cylinders 20 are rotated while being pinched between the outer peripheral surface of the cylinder 10 and the inner peripheral surface 41 of a fourth cylinder 40. At this time, at a point in which the outer peripheral surfaces of third cylinders 30 each of which has the diameter D3 a little larger than the diameter D2 of each cylinder 20 is brought in contact with the inner peripheral surface 51 of a fifth disc 50, the peripheral velocity UB=[(D3 -D2 )/2].UA/D2 in the opposite direction to the rotation of the cylinder 10 is generated by taking a point at which the outer peripheral surfaces of the cylinders 20 are brought in contact with the inner peripheral surface of the cylinder 40 as the center.  As a result, a low-speed shaft 52 integrated with the disc 50 is rotated in the opposite direction to the cylinder 10 at the revolutions N5 =UB/πD5 . The speed reduction ratio at this time is N5 /N1 =[ (D3 -D2 )/2}/D2 ].(D1 /D2 ).
Patent JP-H05203244-A (JP)
Title: Air conditioner
Inventor: OGATA HIDEO
IPC: F24F11/76
Filed: 1992-01-23
Abstract: PURPOSE:To provide an air conditioner, in which a PMV value is computed without being constrained by the position of installation of a detecting means and the PMV value is controlled at a neutral value and the PMV value is controlled at the neutral value in all living regions even when the PMV value is distributed in air-conditioning space, regarding the air conditioner automati cally controlling indoor environment so as to be made comfortable by the PMV value. CONSTITUTION:An air blower 6 circulating indoor air, a heat exchanging means heating or cooling suction air, an every-zone PMV-value computing means 26 dividing a living region into a plurality of zones and computing the PMV values of each zone, air-quantity adjusting means 12a, 12b adjusting a plurality of the quantities of air blown off corresponding to each zone, and a plurality of air-quantity adjusting control means 27, 28 controlling a plurality of the air-quantity adjusting means so that the PMV values of each zone are made neutral are provided, thus, quickly making the PMV values reach a comfortable region and stabilizing the PMV values in all living regions even when the PMV values are distributed in the living region.
Patent JP-H08202880-A (JP)
Title: Recognizing method for position of running lane and monitoring device for running vehicle
Inventor: HAYASHI YUJI
IPC: G06T1/00
Filed: 1995-01-25
Abstract: PURPOSE: To simplify installing work and to attain a low cost by unnecessitating the setting of a parameter value showing the position of a lane boundary line, and to improve reliability by preventing erroneous recognition caused by the difference of the height of a feature point. CONSTITUTION: From a picture obtained by means of a camera 1, a feature extraction part 3 extracts the tail lamp of a vehicle. In a vehicle monitoring part 4, a vehicle recognizing means 4a recognizes the position of a left tail lamp as the position of the vehicle and judges the kind of the vehicle from the interval between its tail lamps. Then a statistics processing means 4b controls the tendency of the position of specified number of vehicles as position coordinate statistics by the kind of the vehicle and a running position recognizing means 4d recognizes the position where the number of passing vehicles are remarkably large as a reference running position from the tendency of the position of the specified number of the vehicles.  A lane judging means 4f judges the running lane by collating the position of the left tail lamp of the vehicle whose passing lane should be judged, with the reference running position recognized by the running position recognizing means 4d.
Patent JP-H11214358-A (JP)
Title: Method for forming wiring
Inventor: TAWARA TAKASHI
IPC: H01L21/027
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To maintain a high etch rate and reduce the electron shading damage, by removing a part of the thickness of a conductive layer by etching exhibiting a reverse micro loading effect and removing another part of the thickness of the conductive layer by etching exhibiting a micro loading effect. SOLUTION: A conductive layer 5 is etched by low-pressure high-density plasma using Cl2 /BC3 /SF6 as an etching gas. This etching ' exhibits a reverse micro loading effect. Therefore, the etching rate in a space part 9a of a high- density pattern part is higher than in a space part 9b of a low-density pattern part. Next, the etching gas is switched to Cl2 /BCl3 and further etching is carried out using low-pressure high-density plasma. This etching is etching exhibiting a micro loading effect. Therefore, the etching rate in the space part 9b is higher than the etch rate in the space part 9a.
Patent JP-H08197763-A (JP)
Title: Thermal transfer recording apparatus
Inventor: BABA YASUYUKI
IPC: B41M5/41
Filed: 1995-01-25
Abstract: PURPOSE: To prevent the lowering of image quality or the trouble of an apparatus caused by waste refuse or dust even when the apparatus is allowed to stand for a long period of time in a thermal transfer recording apparatus wherein the dyeing layer and colorant layer formed on a transfer material are once transferred to an intermediate medium to form a color image which is, in turn, transferred to an image receiving material. CONSTITUTION: A dyeing layer 3, colorant layers 4, 5, 6, the self-adhesive layer 12 positioned in front of them and the protective layer 11 positioned behind them are formed on a transfer material 2. Prior to recording, the protective layer 11 on an intermediate medium 1 is removed using a thermal head. After a color image is formed on the intermediate medium 1 by the dyeing layer and the respective colorant layers, the color image is transferred to an image receiving material 9. After transfer, the protective layer 11 on the transfer material 2 is transferred to the intermediate medium 1 to protect the intermediate medium 1.
Patent JP-H03214678-A (JP)
Title: Piezoelectric vibration plate
Inventor: TSUKAMOTO TADASHI
IPC: H01L41/22
Filed: 1990-01-18
Abstract: PURPOSE:To improve the production efficiency and the reliability on products by constituting it out of a material transforming gradually from piezoelectric ceramic quality to metallic quality toward one side from the other. CONSTITUTION:This is formed integrally using a material called functionally gradient material which transforms gradually from the piezoelectric ceramic quality on one side la to metallic quality on the other side 1b. Hereby, the necessity of sticking a piezoelectric ceramic plate and a metallic plate, made as separate member with each other, together vanishes, and as a result the bonding process, which has been necessary conventionally, can be omitted, and the labor and cost required for this can be curtailed to improve production efficiency. Moreover, since an adhesive is not used, the trouble due to this deterioration never occurs, and the reliability on the product can be sharply improved.
Patent JP-H11214466-A (JP)
Title: Semiconductor mounter
Inventor: KITANO HITOSHI
IPC: H01L21/68
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor mounter capable of mounting bare chips by changing an angle position with high precision through simple steps. SOLUTION: A bare chip 2 of a semiconductor is fetched out from a wafer sheet 1 by a vacuum-suction head 3a, and it is conveyed and mounted on a substrate 4 by a vacuum-suction head 3b. In this structure, a conveying stage 6 in which a chip holding part 5 held in a state that the bare chip 2 is positioned is pivoted on a circumference is provided between the wafer sheet 1 and the substrate 4, and the bare chip 2 fetched out from the wafer sheet 1 is set to the chip holding part 5 (set position A), and the conveying stage 6 is pivoted at a specified angle, whereby this bare chip 2 is pivoted and conveyed up to a retreat position C which is at a specified angle position.
Patent JP-S60154583-A (JP)
Title: Gas laser device
Inventor: ISHIKAWA KEN
IPC: H01S3/03
Filed: 1984-01-25
Abstract: PURPOSE:To detect the leakage of gas as a medium for laser oscillation rapidly by mounting a housing vessel isolating a laser oscillating section and a detector detecting the gas in the housing vessel. CONSTITUTION:When a defect is generated in a discharge vessel 1, a gas supply system A or a gas discharge system B and gas for a laser-oscillation medium leaks into a housing vessel 20, air into which the gas mixes is introduced into a detector 23 through a pipe 21 by a motorized ventilating fan 35. When there is the gas for the laser oscillation medium, such as ArF, KrF, XeCl, XeF, etc. in the detector 23, alkali components, such as Na, K, etc. included in a ceramic pipe 31 are changed into cations, such as Na<+>, K<+>, etc. and flow into the cylindrical body 31 made of platinum mounted around a ceramic pipe 32. Consequently, currents mentioned above also flow through a resistor 41. The currents are amplified by an amplifier 42, and a discriminating circuit 43 decides a current value at that time to be larger than a fixed value, and transmits a signal. An alarm device 25 notifies the leakage of said gas while a valve 22 is closed, the leaking gas is interrupted in the housing vessel 20, and a diffusion to the outside of the housing vessel 20 of the gas is prevented.
Patent LV-12571-A (LV)
Title: Thermodynamically stable crystal form of 4"-deoxy-4"(epi)-methylamino avermectin b1a/b1b benzoic acid salt and processes for its preparation
Inventor: CVETOVICH RAYMOND
IPC: A01P7/04
Filed: 2000-09-07
Abstract: This invention is concerned with the most stable of four crystalline forms of the benzoic acid salt of 4"-deoxy-4"-epi-methyl-amino avermectin B1a/B1b a known agricultural insecticide, and processes for preparing it. The four crystalline forms that have been identified are designated as forms A, B, C and D, three of which are hydrates (B, C and D). The most thermodynamically stable crystalline form is the hemi-hydrate B. Knowing the most stable crystalline form and devising processes for producing the product in that form is extremely important that it provides bulk material with crystal homogeneity that is not going to transform to another crystal habit on storage.
Patent LV-12806-A (LV)
Inventor: KELLY ROBERT C
IPC: A61K31/41
Filed: 2001-12-27
Abstract: PCT No. PCT/US89/03329 Sec. 371 Date Mar. 8, 1991 Sec. 102(e) Date Mar. 8, 1991 PCT Filed Aug. 7, 1989 PCT Pub. No. WO90/02746 PCT Pub. Date Mar. 22, 1990This invention concerns chemical compounds of general Formula ICPI1-R5-T-R'5-CPI2I The compounds of Formula I are useful as uv light absorbers, antibacterial agents, and are particularly useful as antitumor agents. Representative compounds of Formula I have been shown to possess useful ranges of antitumor activity in standard laboratory animal tests.
Patent LV-11072-A (LV)
Inventor: QUINTANA MIGUEL SOSA
IPC: G01R21/00
Filed: 1993-06-30
Abstract: The autonomous pulse reading and recording system is aimed at expediting the centralised and/or individualised reading of meters (1) generating or sending out pulses thereby also expediting the billing of consumptions. The readings take place directly by storing, in elements, the generated pulses, or from a distance by radio transmission by using a fixed unit (46) with a data transmitter (54) with an antenna (47) and a mobile unit (56) having a transmitter receiver unit located in a vehicle (49). The read out is conveyed in both direct read out and radio transmission read out to a central computer (51) for rating purposes. Each meter (1) generates or sends out pulses and is connected to a pulse storage unit (2) that can be shunted to a number of pulse storage units (2), each of which is connected to a meter (1). The pulse storage units are housed in a consolidator module or box (3) connected through a connector (14) common to all pulse storage units to a mobile read out unit carrying the programs indicating the day's rounds and the customers to be read.
Patent YU-135290-A (YU)
Inventor: SCHULER A
IPC: C21D1/09
Filed: 1990-07-11
Abstract: A process is disclosed for hardening the cutting edges of saws, knives and cutting tools, in particular for processing wood, paper, cardboard, plastic materials, leather and textiles, by means of an energy beam guided over the areas to be hardened of the tool. In order to obtain optimal hardness, a plasma beam is used as energy beam. The plasma beam (2) is guided with a relative speed (v) with respect to the cutting edge of the tool between 5 and 100 mm/sec., the gap between the outlet nozzle of the plasma torch (1) and the cutting edge extends between 2 and 14 mm, the power of the plasma beam is comprised between 1 and 10 kW, and the diameter (d) of the outlet nozzle of the plasma torch (1) is comprised between 3 and 7 mm.