baber/WOPTO huggingface dataset:
Patent JP-H0315728-A (JP)
Title: Color filter device
Inventor: SHINOMIYA KOJI
IPC: H01L31/0216
Filed: 1989-06-13
Abstract: PURPOSE:To realize a color filter having new spectral characteristics by using a photoelectric current obtained by electrically synthesizing photocurrents with light transmitted through plural color filter members having different spectral characteristics and obtaining output characteristics. CONSTITUTION:Two photodiodes(PD) 2R and 2G are provided corresponding to the red and green color filter members 1R and 1G and the photoelectric currents obtained by the photoelectric conversion of the PDs 2R and 2G respectively are synthesized to be given to a current/voltage conversion circuit 8. Next, the photocurrent synthesized by the circuit 8 is converted into voltage compressed in terms of logarithm by a diode 4 and taken out to an output terminal 6Ye. In the same way, two PDs 2G and 2B are provided corresponding to the green and blue color filter members 1G and 1B and the photocurrents obtained by the photoelectric conversion of the PDs 2G and 2B are synthesized to be given to a current/voltage conversion circuit 10. The photocurrent synthesized by the circuit 10 is converted into the voltage compressed in terms of logarithm by the diode 4 and taken out to an output terminal 6Cy.
Patent JP-H01318058-A (JP)
Title: Polystyrene resin composition
Inventor: OKAMOTO YASUSHI
IPC: C08J5/18
Filed: 1988-06-17
Abstract: PURPOSE:To provide the title composition which causes less troubles of film formation during the production of oriented films and can give oriented films of excellent processability by specifying the sum of the weight of an n-hexane extract and that of a benzene extract and the higher fatty acid content. CONSTITUTION:This polystyrene resin composition has a sum of the weight of an n-hexane extract (extracted and separated by column chromatography) and that of a benzene extract of 2.2wt.% or below based on the resin composition. Further, it has a higher fatty acid content as measured by quantitatively determining, by gas chromatography, an ethyl acetate extract obtained by extraction and separation by the column chromatography of at most 0.1wt.% based on the weight of the resin composition. In this way, this resin composition can form a good oriented film continuously for a long time because it has a controlled concentration of components which cause poor film formation.
Patent JP-H08320287-A (JP)
Title: Spectral analyzing and measuring device
Inventor: SATAKE SATORU
IPC: G01N21/35
Filed: 1995-05-24
Abstract: PURPOSE: To provide at low cost a highly precise portable spectral analyzing and measuring device using near infrared rays with a plurality of wavelengths. CONSTITUTION: This spectral analyzing and measuring device has a plurality of specified light sources 6 having narrow band pass filters 3 arranged on light emitting elements 2, the specified light sources 6 are fixed to a hollow block 31 having a plurality of incident ports 35 and a single emitting port 36 so that their optical axes 34 are turned from the incident ports 35 to the emitting port 36 to constitute a light source device, which is opposed to a light quantity detecting device for detecting the light quantity of each wavelength emitted from each specified light source 6 through the emitting port 36 with an optional clearance, and a sample sheet 19 is inserted between the emitting port 36 of the light source device and the light quantity detecting means to measure the transmitted light quantity of the sample sheet 19.  In this spectral analyzing measuring device, the hollow block 31 has a spherical surface 5 having an optional radius R having the intersection O between the optical axis 34 of the specified light source 6 and the sample leaf 19 as the center, the incident ports 35 are provided on the spherical surface 5, and the specified light sources 6 are arranged.
Patent JP-S6212389-A (JP)
Title: Stop control circuit for linear motor
Inventor: TAMURA YUTAKA
IPC: H02P7/00
Filed: 1985-07-09
Abstract: PURPOSE:To stop a linear motor without large vibration in a short time by suitably braking the motor on the basis of the overshoot amount of the motor. CONSTITUTION:When a linear motor 1 moves from an initial position in a normal direction and arrives at a destination site, the output value of a subtractor 5 becomes zero, and the output signal of a B terminal of a zero detector 7 becomes high level from this time. Accordingly, when the motor 1 overshoots the destination, a pulse signal generated from a signal generator 2 is counted by a counter 12. The content of the counter 12 becomes maximum when the overshoot of the motor 1 is finished, and the maximum value is detected by a controller 13. A stopping position controller 9 brakes the motor moving reversely of the motor 1 on the basis of the maximum value.
Patent JP-H11341906-A (JP)
Title: Seedling planter
Inventor: KOMATSU HITOSHI
IPC: A01C11/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble in disturbing the slip of seedlings by protrusions of rotators with the protrusions when feeding the seedlings to a seedling-carrying platform in installing a belt with protrusions and the rotators with the protrusions for feeding the seedlings fed to the seedling-carrying platform to a seedling planter in a prescribed timing side by side. SOLUTION: This seedling planter is obtained by forming protrusions 17a of each vertically feeding disk 17 into a shape for engaging with mat seedlings when rotating for feeding the seedlings and, on the other hand, conveniently feeding the mat seedlings for permitting the slip of the mat seedlings when feeding the mat seedlings at the time of installing a vertically feeding belt (a belt with protrusions) 15 and the vertically feeding disks (rotators with protrusions) 17 for feeding the mat seedlings fed to a seedling-carrying platform downward to a planting part in a prescribed timing side by side.
Patent JP-S6078171-A (JP)
Inventor: JIYORUJIYU ERUNESUTO JIYOSEFU
IPC: F16K5/04
Filed: 1984-07-20
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-H05323240-A (JP)
Title: Farsighted glasses for common use as magnifier
Inventor: SAITO TAKANORI
IPC: G02C3/00
Filed: 1992-05-19
Abstract: PURPOSE:To obtain the farsighted glasses which are usually one piece of farsighted glasses, are commonly used as a magnifier at the time of viewing specifically small characters, etc., and are convenient to carry by using a superelastic alloy for the browbar of the frame of the farsighted glasses and constituting left and right lenses in such a manner that both lenses can be superposed on each other. CONSTITUTION:The spectacles which have vertically symmetrical lens shapes and are designed to have no pads and pad arms are easier for use as the magnifier. The spectacles are easily usable when made into the magnifier shape when the browbar connecting the left and right rims of the spectacle frame is formed of the superelastic alloy material and the hinges, etc., for connecting temples and endpieces are constructed to be widened not only perpendicularly but horizontally as well to the rims. The spectacles are deformed around the center of the browbar around a fulcrum in the state of horizontally spreading the temples to the rims. The shape like the magnifier is obtd. when the left and right temples are superposed in such a manner that two pieces of the lenses overlap on each other. Namely, the magnifying magnification is expanded when the lenses are superposed on each other. The effect as the magnifier for viewing the small characters, etc., is obtd. and the farsighted glasses are convenient to carry as well.
Patent JP-H023887-A (JP)
Title: Automatic reporting device
Inventor: FUKUDA KINYA
IPC: H04Q9/00
Filed: 1988-06-20
Abstract: PURPOSE:To correctly grasp an abnormal situation from a distant place by sending a picture signal from a camera to take the picture of a place which a sensor actuated by a signal from a detection circuit monitors to a telephone automatic report circuit. CONSTITUTION:When the sensor 11 to 1n is actuated, its operation signal is taken in the detection circuit 2, and a sensor operation signal is inputted to a timer 3 from this detection circuit 2, and the timer 3 operates for prescribed time set previously. Then, a relay 4 operates for this duration, and the telephone automatic report circuit 6 is operated by an outlet circuit 5, and automatic dialing is performed for a predetermined remote party. Besides, at the same time as the detection circuit 2 sends the sensor operation signal to the timer 3, it sends a sensor discrimination signal to a picture take-in circuit 8, and it takes in selectively an image pick-up signal from the camera 71 to 7n to take the picture of an object which the actuated sensor 11 monitors, and sends it to the telephone automatic report circuit 6. Thus, the information such as a fact of the occurrence of the abnormal situation and the picture of the place where the abnormal situation occurred is transferred through a line.
Patent JP-H11343842-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/24
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent the sulfate contamination of atmosphere caused by exhaust gas from an internal combustion engine. SOLUTION: Upstream and downstream catalyst converters 3 and 4 are provided in an exhaust passage. These catalyst converters 3 and 4 are prepared by carrying oxygen catalysts on carriers, a non-carrying part 33 carrying no oxygen catalysts is provided in the vicinity of the axial center of the upstream catalyst converter 3, and a closing part 44 for preventing the distribution of exhaust gas is provided in the vicinity of the axial center of the downstream catalyst converter 4. Reducing agents are added from an injection nozzle 6 into an exhaust pipe 2 in the upstream side of the upstream catalyst converter 3.
Patent JP-H06197855-A (JP)
Title: Cleaning unit
Inventor: KOBAYASHI SHOZABURO
IPC: A47L13/312
Filed: 1993-05-28
Abstract: PURPOSE:To enhance the efficiency of cleaning a floor surface by eliminating the necessity of washing of a mop which should have conventionally carried out frequently during cleaning of a floor surface, by forward pushing and rearward pulling a cleaning unit so as to apply water and a cleaner onto the floor surface so that the floor surface can be cleaned while water, the cleaner and the like are fed thereonto. CONSTITUTION:A mop 1 incorporating a cleaning part composed of braid-like or fabric-like material is removably attached to the lateral surfaces of the equilateral-triangular or square bar-like shape mop base 2, and a frame 3 incorporating a handle bar 4 is removably attached to the mop base 2. The mop is wetted with water, a cleaner or the like fed from the inside of the mop base 2. Alternatively, a liquid agent from a liquid tank provided on the frame 3 is sprayed over the floor surface, and accordingly, a valve is opened and closed by a manipulation lever incorporated in the handle bar.
Patent JP-S6129598-A (JP)
Inventor: NAKAGAWA YOICHI
IPC: B23K26/00
Filed: 1984-07-20
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-S6134291-A (JP)
Title: Production of wall covering material
Inventor: SHIGEMATSU HIDEMA
IPC: E04C2/16
Filed: 1984-07-20
Abstract: PURPOSE:To obtain a wall covering material having decorating properties, heat retaining properties and nitrogen oxide-absorbing properties, by extending a straw mat on the top of an adhesive on a sheet placed on a fixed plate, pressing the top of the straw mat so that the rush thread of the straw mat is bonded to the sheet by pressure, releasing the pressure so that the top of the rush thread is protruded. CONSTITUTION:The decorative straw mat 4 is extended on the top of the adhesive 3 applied to a sheet on the fixed plate 1 or to the top of the plywood material 2. In the decorative straw mat 4, the rush thread 5 having the spongy material 7 in the interior of the outer skin 6 is used as the woof, the top of the straw mat 4 thus formed is pressed by a pressing machine, the straw mat is bonded to the top of the sheet 2 flatly, then the pressure is released, so that the top of the rush thread is somewhat protruded, and a straw mat to be laid on floor is used as a decorative wall covering material.
Patent JP-S5375785-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAWASAKI KIYOHIRO
IPC: H01L27/12
Filed: 1976-12-16
Abstract: PURPOSE:To leave the transparent substance selectively at the back side of the sapphire substrate with self-matching and to coat the oblique film such as metal to the specified region based on the transparent material as mask matching.
Patent JP-2000336857-A (JP)
Title: Support metal fitting for folding-plate roof
Inventor: YAMASHITA YUKIHIKO
IPC: E04D13/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To facilitate an installing work by sandwiching a lower end pat of a hook part between mutual sandwiching pieces of sandwiching bodies, superposing superposing pieces in upper parts of connecting pieces fastened to a fastening bolt by a fastening nut, and fixing a member such as a steel material to the upper parts of the superposing pieces. SOLUTION: A pair of sandwiching bodies 1 are formed of sandwiching pieces 2 for sandwiching a lower end part of a hook part P, connecting pieces 3 and superposing pieces 4, and the sandwiching pieces 2 almost horizontally abut on the lower end part of the hook part P. The connecting pieces 3 are almost vertically bent and extended from the sandwiching pieces 2, a fastening bolt 5 is inserted, the superposing pieces 4 are almost horizontally bent and extended from upper parts of the connecting pieces 3, and the superposing pieces 4 are mutually superposed in a part for placing and supporting a member in an upper part of the hook part P.  Next, a connecting bolt 7 to be connected to the member is erected on the superposing piece 4 positioned on the lower side of the superposing pieces 4 to be superposed, and a bolt inserting hole is bored in the upper side superposing piece 4 of the superposing pieces 4 to be superposed. Thus, a single installing metal fitting can be installed in response to a shape and the size of plural kinds of hook parts by a pair of sandwiching bodies 1.
Patent JP-2000334837-A (JP)
Title: Method for welding joint of synthetic resin membrane piece in metal container, and production of metal container
Inventor: MOCHIZUKI KIYOSHI
IPC: B29C65/40
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of foreign materials and impurities in a seam in a method for joining the joint of a synthetic resin membrane piece in a metal container. SOLUTION: Ribs 31A, 31B are folded/formed in the joint between the barrel part 12 and the bottom mirror part 14 or the upper mirror part of a metal can body, a recessed part 19 is formed on the inner circumferential side, and a butt weld by a fluororesin welding rod between fluororesin membrane pieces 22, 30 in the inner circumference between the recessed part 19 and the bottom mirror part 14 (or the upper mirror part) is carried out along the recessed part 19. A protruding part of the fluororesin formed by welding is cut off.
Patent JP-S63314383-A (JP)
Title: Compressor
Inventor: TSUKADA MICHIHARU
IPC: F04B39/12
Filed: 1987-06-18
Abstract: PURPOSE:To shorten the assembly process by forming a lower hole at the part corresponding to a coolant suction inlet on the side wall of a compressor casing and forming a connecting cylinder body through the burring work and welding a flange formed as an outlet pipe for an accumulator, onto the cylinder body. CONSTITUTION:A rotary type compressor is equipped with a compression element 2 which is formed by accommodating a rotor in rotatable ways into the coolant compression chamber of a cylinder 3 having a coolant suction port 31. When the outlet pipe 7 of an accumulator is connected with the coolant inlet port 31, a lower hole is drilled at the part corresponding to the suction inlet 31 on the side wall of a sealed casing 1, and a cylinder body 12 is formed by bulging out the periphery of the lower hole outwardly by the burring work. While, a flange 71 opposed to the buldged-out top edge surface of the cylinder body 12 is formed on the outlet pipe 7. After the outlet pipe 7 is inserted into the suction inlet 31 from the cylinder body 12, the flange 71 is fixed onto the bulged-out top edge surface of the cylinder body 12 by projection welding.
Patent JP-H1114756-A (JP)
Title: Diagnostic image forming method and system
Inventor: DIFILIPPO FRANK P
IPC: G01T1/161
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To form a diagnostic image using a plurality of radioactive detectors disposed around an object. SOLUTION: This system is provided with radioactive ray detectors 10a, 10b disposed so as to face each other, which observe an inspection area 14 where an object 16 is placed, and a motor and a driving assembly 18 move the detectors 10a, 10b at the same time in a route running along a longitudinal axis. A data processor 23 collects data from detected radioactive ray, and a coincidence circuit 26 determines a coincident radioactive ray event generated at the detectors 10a, 10b. The first group of image data are generated for the first angle sight and stored in a view memory 28. The detectors 10a, 10b are shifted to the second angle sight, and the detectors 10a, 10b conduct the second scanning along the longitudinal axis. The image data of the first and second groups are combined, and a reconfiguration processor 50 displays the combined data as images or configures them into a whole-body tomographic image 60.
Patent JP-S63317279-A (JP)
Title: Gold alloy filler metal for brazing
Inventor: KASHIWAGI KOZO
IPC: B23K35/30
Filed: 1987-06-18
Abstract: PURPOSE:To obtain an Au alloy filler metal for brazing suppressing the surface roughening of the filler metal after brazing and also suppressing the occurrence of ruggedness, by incorporating a specified amt. of a specified component into an Au-Cu alloy. CONSTITUTION:This Au alloy filler metal for brazing is an alloy consisting of 10-80wt.% Cu, 0.001-1.0wt.% at least one among Cr, Pd and Mn and the balance Au. Since the surface roughening of the filler metal after brazing is suppressed and the occurrence of ruggedness is also suppressed, even when a member brazed with the filler metal is subjected to acid cleaning or plating, only a small amt. of a cleaning soln. or the like enters the surface recesses in the filler metal and the tarnish and corrosion of the brazed part are inhibited.
Patent JP-H06345534-A (JP)
Title: Composite material based on boron carbide, titanium diboride and elementary carbon and its production
Inventor: RORENTSU ZUIIGURU
IPC: C04B35/56
Filed: 1994-06-10
Abstract: PURPOSE: To provide a production method of a durable composite material with high strength and hardness, and based on boron carbide, titanium diboride and atomic carbon.  
     CONSTITUTION: This composite material comprises B 4 C and TiB 2  with 90/10-10/90 B 4 C/TiB 2  volume ratio, and 2-50 wt.% atomic carbon based on B 4 C. The composite material has ≥92% TD density, ≥2300 HK0.1 hardness, ≥400 MPa flexural strength measured by the four-point method and ≥3.5 MPa√m fracture toughness. The composite material is suitable for manufacturing of abrasion resistive part items or cutting tools. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000339060-A (JP)
Title: Portable information terminal equipment
Inventor: ITO YUICHI
IPC: G06F1/16
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To improve operability. SOLUTION: The portable information terminal equipment has a touch panel 1, a liquid crystal panel 2 attached to the panel 1 so as to be opened through hinge members and a battery 3 arranged on the end part side separated from the hinge members. The panel 2 can be opened from the panel 1 so that an aperture angle becomes almost 180 deg..
Patent JP-H01319055-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G15/00
Filed: 1988-06-20
Abstract: PURPOSE:To purify the exhaust gas of an image forming device by exposing part of a process cartridge to an air passage through which the air of the process cartridge is led to an exhaust fan and, at the same time, providing a filter to part of the cartridge. CONSTITUTION:An air passage D1 through which the air sucked out by an exhaust fan 14 from a process cartridge K is led out is provided along a pre- exposure window 13 and the cover 11 of the cartridge K is exposed to the passage G1. In addition, an ozone filter 16 is provided to the cover 11. When the fan 14 is operated, the high-ozone air in the vicinity of a primary electrifier 4 flows to an air passage D2 through the window 13 and passage D1 as shown by the arrows. The filter 16 is renewed at the time of exchanging the process cartridge K when the developing agent contained in the cartridge K exhausts after printing a fixed number of sheets and the corona product removing capacity of the filter 16 is restored. Therefore, the discharged ozone and NOx can be lowered.
Patent JP-H11319714-A (JP)
Title: Vertical type grain sorting apparatus
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To sort grains into good grains and screenings and at the same time remove foreign substances mixed in the grains and to carry out continuous operation for a long duration. SOLUTION: Air in the hollow part S of a stand 2 is sucked by an air discharge fan 8 installed in the inside of an air discharge chamber 7 and discharged to the outside of this vertical type grain sorting apparatus through an air discharge duct 6 connected with a discharge port 7b. While the grains supplied by a hopper being blown up by a sorting mesh body 12 and a grain blowing spiral body 13 rotated on the opposite to each other, the screenings and foreign substances are discharged to a gap part between a sheath body 3 and the sorting mesh body 12 and the screenings fall down on a lower part partitioning plate 3b by being interrupted by louvers 15 and only the foreign substances are sucked to the inside of the stand 2 through a dust discharging duct 14 from the louvers 15, so that there is no possibility for the screenings to be accumulated in the inside of the stand 2.  On the other hand, good quality grains with large particle diameters are blown up on an upper part partitioning plate 3c and stored in a storage tank.
Patent JP-H07154345-A (JP)
Title: Analog-digital converter indicating receiving signal intensity, and determining method for subjecting value of analog signal to one of a plurality of predetermined bit-resolutions
Inventor: MAAKU RUEDOUTOUKE
IPC: H03M1/38
Filed: 1994-07-04
Abstract: PURPOSE: To obtain perfect asynchronous implementation of a successive approximation algorithm by transmitting the intensity of received approximate radio frequency signals to a D/A converter and the output of a comparator to a state machine. CONSTITUTION: A received signal intensity indicating(RSSI) A/D converter 10 is constituted of a control block 12, a digital block 14, and an analog block 16 and the block 14 transmits an appropriate approximate value to the D/A converter of the analog block 16. The output of the D/A converter is impressed upon the comparator of the block 16. The comparator compares the output of the D/A converter with an RSSI signal and a state machine in the digital block 14 is adjusted so that approximation can be corrected appropriately based on the compared result of the comparator. This cycle is repeated at each of a prescribed number of bits and the final result is obtained.