baber/WOPTO huggingface dataset:
Patent JP-S63151871-A (JP)
Title: Pulse width measuring apparatus
Inventor: IKEGAMI TAKETOSHI
IPC: G01R29/02
Filed: 1986-12-17
Abstract: PURPOSE:To achieve highly accurate measurement of pulse width with a relatively simple construction, by receiving as input a pulse width signal to be measured which rises preceding the rising of a clock by a specified time to prepare a pulse signal with a specified width. CONSTITUTION:A pulse width preparation circuit 10 receives as input a pulse width signal to be measured which rises preceding the rise of a clock with the cycle (t) by time DELTAt to prepare specified pulse signals respectively with the pulse width of t+tDELTA, t and 2t according to the combination of levels of two digital control signals. A distribution constant line 11 has a transmission time length a bit larger than a half of the max. pulse width of the pulse width signal with the width of t+DELTAt to be outputted from the circuit 10. A constant voltage source 12 is connected to one end of the line 11 through a switch 13 driven to be opened or closed according to an output of the circuit 10 while a switch 15 is connected between the other end of the line 11 and a common potential point and driven to be opened or closed by a reset signal. Then, an analog signal charged into the line 11 according to an output of the circuit 10 is converted 17 into a digital signal and the time DELTAt is calculated with a control circuit 18 to obtain a pulse width.
Patent JP-H11316976-A (JP)
Title: Phase transition recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B7/254
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a phase transition medium having high contract and high sensitivity. SOLUTION: In a phase transition recording medium in which recording is carried out by thermally changing the crystalline state of a recording layer provided through a dielectric layer on a polycarbonate substrate to change an optical reflectance, a reflection layer is provided on the recording layer and the reflection layer consists of Al1-x Mx (wherein M is at least one element selected from Ta, Ti, Zr, V, Pt, Mo and Cr and x is a number of 0.01 to 0.15) to form the phase transition recording medium.
Patent JP-H02148402-A (JP)
Title: Rotary drum device
Inventor: TOMITAKA AKIRA
IPC: G11B5/52
Filed: 1988-11-30
Abstract: PURPOSE:To prevent interference between a flexible substrate and an upper drum by providing a non-interfering member in the upper edge part of the upper drum to be positioned under the pulling part of the flexible substrate. CONSTITUTION:The outer edge of a stater yoke 20, which is positioned in the wire pulling part of a flexible substrate 1, is protruded and for the protruded piece, bending work is executed uneven parallelly so that the protruded piece can be along the upper edge part of an upper drum 7. The pulling part of the flexible substrate 1 is constituted so as to be along this bend-shaped surface (non-interfering member). Accordingly, the pulling part can be can crawl on the non-interfering member and the upper drum can be stably rotated without the contact (interference) between the pulling part and the upper drum. Thus, the interference between the upper drum and the flexible substrate can be prevented with simple constitution.
Patent JP-H07154520-A (JP)
Title: Multi-medium server
Inventor: NAKAMURA HISASHI
IPC: H04N1/00
Filed: 1993-12-01
Abstract: PURPOSE:To reduce the transmission cost by adding terminal individual information to each page so as to designate an individual terminal equipment and to attain transmission processing to plural terminal equipments with one call thereby reducing a transmission time. CONSTITUTION:When an original is sent to plural terminal equipments 5, individual information of terminal equipment destination such as a sub address is added to each page so as to designate an individual terminal equipment 5 connected to a LAN 6 of a multi-medium server 1 and the original is sent. A receiver side multi-medium server 1 uses a communication control section 11 to receive the original from the sender side via a LAN.I/F 7 and allows a storage device 10 to store terminal equipment information added to each page. After the end of communication, the terminal information is extracted and the reception of the original is informed to a terminal equipment designated in terms of destination data. Thus, when an original is sent to plural terminal equipments in the same multi-medium server, the original is sent to plural terminal equipments by one transmission processing.
Patent JP-H02147333-A (JP)
Title: Copper-plated laminate and printed wiring board
Inventor: HARUTA YOICHI
IPC: B32B15/08
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the copper-plated laminate preventing galvanic corrosion and a printed wiring board with high reliability by a method in which the base layer impregnated with the synthetic resin varnish containing inorganic ion exchanger having -OH groups is set as one outermost layer, and further, on the outer surface thereof, a copper foil layer is formed. CONSTITUTION:The insulated base plate using synthetic resin contains alkaline metal ion as an impurity and chlorine which is apt to be hydrolyzed. Further when chromate- treated copper foil is used, chromium remains on the etched surface. Then, when the base layer impregnated with the synthetic resin varnish containing inorganic ion- exchanger having -OH groups, is provided on the outermost layer of a copper-plated laminate, the alkaline metal in the insulated base plate is catched and the generation of Cl<-> does not almost occur. A complex with chromium used for the surface roughening treatment is also hardly produced, hence the galvanic corrosion of copper does not occur. Further, in the printed wiring board having conductor pattern on the surface of the laminate, the short circuit due to electrolytic deposit can be prevented. In addition, in the printed wiring board in which the insulation resist layer containing the inorganic ion exchanger is provided between conductors, the galvanic corrosion of copper can be effectively prevented.
Patent JP-2001121271-A (JP)
Title: Fixture gun furnished with clamping device
Inventor: UEDA YUKIE
IPC: B23K37/04
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixture gun furnished with a clamping device, which is manufactured at a low cost and miniaturized and enables direct welding and precise welding work at high speed by linking the driving of a movable arm of a conventional fixture gun and the driving of a clamping arm of a work by a single actuator. SOLUTION: The fixture gun furnished with a clamping device is provided with a movable arm 6 driven by an actuator 1 and an equalizing mechanism 3. In the fixture gun, a clamping device composed of a gauge 17 for the positioning of a work 16 and a clamping arm 18 for pressurizing and fixing the work is united with the fixture gun, a linkage member 11 for operating the clamping arm is provided on the movable arm, and the pressurizing operation of the gun and the pressurizing operation of the clamping arm are executed by the actuator which drives the movable arm.
Patent JP-H01141380-A (JP)
Title: Handling device for semiconductor integrated circuit element
Inventor: TANIGUCHI YUKIHIRO
IPC: G01R31/28
Filed: 1987-11-27
Abstract: PURPOSE:To improve the throughput of a testing device and to shorten the test time by providing a means for carrying directly an IC to be tested for necessitating no test in the second contact part to a containing part, based on a result of test in the first contact part. CONSTITUTION:An IC to be tested which is contained in a supply part 2 in a handling device 1 is allowed to pass through a carrying path 4, and thereafter, in the first contact part 6, said IC is brought to simple test by the first measuring instrument 13 which is connected to said part. Based on this result, a switching part 5 is controlled by a control part 3, and that which necessitates a detailed test passes through the first carrying path 8, and in the second contact part 7, it is brought to regular test by the second measuring instrument 14 which is connected to said part. Also, that which necessitates no test is carried directly to a containing part 12, respectively from the second carrying path 9. The processing of the first and the second contact parts, 6, 7 and the switching part 5, and the carrying processing are executed independently from each other. In such a way, the throughput of a testing device is improved, and the test time can be shortened.
Patent JP-2001120955-A (JP)
Title: Deodorization device
Inventor: NAKANO KOICHI
IPC: B01D53/86
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a deodorization device which does not require the maintenance to exchange adsorbents without the impairment of deodorization performance. SOLUTION: The deodorization performance is assured by regulating a space velocity and honeycomb conditions and the need for the maintenance to exchange the adsorbents is eliminated by the effect of a heating means 4 and a catalyst body 5.
Patent JP-H02146623-A (JP)
Title: Control system for source program
Inventor: KARAKAWA FUMITO
IPC: G06F9/06
Filed: 1988-11-29
Abstract: PURPOSE:To realize the control of generations via a program and to prevent the mistakes in a control system for source program by outputting a compiling list based on a text file and an update history information file. CONSTITUTION:A text file control means 13 writes the subject members to a text file and updates a directory part. At the same time, an update history information file control means 14 writes the updated file to an update history information file and updates the directory part. Then a control information output means 15 reads a control information file and the update history information file and edits the maintenance control information to output it to a line printer. While a compiling output means 16 reads the text file and the update history information file and performs a record merging process to produce a compiling job stream file. Then the means 16 carries out a compiling job and outputs a list. Thus the control of generations is facilitated and the mistakes can be prevented in a source program control system.
Patent JP-H08131772-A (JP)
Title: Apparatus for supplying chemical agent quantitatively to remove hydrogen chloride (hcl) and sulfur oxide (sox) contained in exhaust gas from combustion furnace
Inventor: ADACHI NAOKI
IPC: B01D53/81
Filed: 1994-11-11
Abstract: PURPOSE: To simplify the constitutional mechanism of an apparatus for supplying a chemical agent, to maintain the continuous stable operation of the apparatus, and to reduce the total costs. CONSTITUTION: The constitutional mechanism of an apparatus for supplying a chemical agent is constituted so that the chemical agent is fed in the following order: storage tank 11 → manual slide gate 12 → detection tank 13 → quantitative rotary valve 14 → transportation pipe 15. Aeration equipment 16 and an air knocker 17 are installed in the lower part of the storage tank 11, the aeration equipment 16 and a clogging detection powder surface meter 18 are installed in the lower part of the detection tank 13, and dry compressed air is injected periodically to the lower part of the quantitative rotary valve 14. In this way, the simplification of the constitutional mechanism, the maintenance of the continuous stable operation, and the reduction of the total costs can be attained.
Patent JP-H11221019-A (JP)
Title: Continuous extraction of water-soluble substance
Inventor: HEEB THOMAS G
IPC: A23F5/26
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously extracting a water-soluble substance from a solid material containing it esp. in providing a beverage product having a good flavor. SOLUTION: This method for continuously extracting a water-soluble solid substance through one or more extracting processes, comprising: introducing a slurry comprising particles subjected to extraction and an extracted liquid into an extracting reactor 10 so as to form an upwardly moving filler bed; scraping the upper surface of the filler bed for compartment thereof; guiding an extracting liquid into over the upper surface of the filler bed in the extracting reactor 10; subjecting part of the extracting liquid to permeation through the filler bed so as to extract the water-soluble solid substance from a solid component in the filler bed for producing the extracted liquid; scraping the residue of the extracted liquid from the filler bed and discharging the thus used slurry from the extracting reactor 10;  and taking the extracted liquid from the lower section of the filler bed to thus obtain the extracted liquid product.
Patent JP-H06149118-A (JP)
Title: Fixing device
Inventor: TSUKAMOTO KIMIHIDE
IPC: H05B3/00
Filed: 1992-11-12
Abstract: PURPOSE:To shorten a warming up time by quickly and moreover, efficiently heating the surface of a heating roller, in a fixing device fixing toner on a recording paper through the use of the heating roller. CONSTITUTION:In the fixing device fixing an unfixed toner image on the recording paper 13 in such a manner that the recording paper 13 on which the unfixed toner image is formed passes the press-contact part of a cylindrical heating roller 21 having a heat source 23 inside and a pressure roller 22, at least, one pressing member 26 pressing the heating roller 21 is provided at a position to be against pressure applied by the pressure roller 22, on the press-contact part of the heating roller 21, as a characteristic. Moreover. a constitution is adopted so that plural pressing members 26 are displaced/arranged in the directions of the circumference of the heating roller 21 and a rotary shaft, as a characteristic. It is preferable that a rotary body rotated accompanying the rotation of the heating roller 21 is provided on the contact part of the pressing member 26 with the heating roller 21.
Patent JP-2001121484-A (JP)
Title: Scrap removing method
Inventor: YANAGIMOTO CHUJI
IPC: B26D7/18
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a scrap removing method capable of efficiently removing a scrap part from a product part without scratching the product part, in a pin board type scrap removing device. SOLUTION: In a pin board type scrap removing device having an upper die 7 and a lower die 2 having many pin holes to fit pins P for punching, etc., the scrap part 12 is punched and removed from the product part 11 by the pin P for punching corresponding to the scrap part 12 after intermediate pins P0, etc., corresponding to a boundary part 13 interfering with both of the product part 11 and the scrap part 12 of a sheet 1 are preliminarily and mechanically detected and the intermediate pins P0, etc., are removed from the pins P for punching, etc.
Patent JP-H01142945-A (JP)
Title: Control system for microprocessor
Inventor: SUZUKI TATSUYA
IPC: G06F11/22
Filed: 1987-11-30
Abstract: PURPOSE:To improve the flexibility by providing a RAM which can be accessed from both a microprocessor for control and a microprocessor to be controlled and allowing the microprocessor for control to change instructions on the RAM to be executed by the microprocessor to be controlled. CONSTITUTION:The instructions of target operation contents are written in areas from an address 200 to an address 300 on the RAM 17 by the microprocessor 13 for control so as to operate the object microprocessor 10 optionally by the microprocessor 13 for control. Then a jump instruction 'JMP300' is set in the final address 300 of the set instructions. Then the jump destination address of the jump instruction 'JMP100' set in the address 100 is changed into an address 200. Then the right to use a bus is passed from the control microprocessor 3 to the object microprocessor 10.
Patent JP-H10145292-A (JP)
Title: Broadcasting system
Inventor: TAMURA HIROSHI
IPC: H04M3/42
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a broadcasting system that follows the second generation cordless telephone system protocol by notifying a slave unit of the information of broadcasting contents by using the USCCH of a control carrier, based on the second generation cordless telephone system protocol. SOLUTION: One independent master unit 1 exists on each floor, and mobile slave units on each floor receives broadcasting from the master unit 1 on its own floor. Each master unit 1 is connected to a local area network(LAN) 3, so that it can communication data, and also servers 4 which control each of them are connected. A system controlling part of an independent master unit 1 notifies slave units 2 of the information of broadcasting contents by using the USCCH of a control carrier, based on the second-generation cordless telephone system protocol. It also changes broadcasting contents according to the contents of the response from the slave units 2.  Furthermore, it changes broadcasting contents by using a communicating carrier according to the contents of response due to the same control carrier or a different control carrier from the slave units 2 by using a broadcasting control carrier as it is.
Patent JP-H02147378-A (JP)
Title: Production of solvent for dye used for pressure sensitive paper
Inventor: HASEBE SHINJI
IPC: B41M5/165
Filed: 1988-11-30
Abstract: PURPOSE:To easily obtain a solvent for dye used for a pressure sensitive paper having an extremely high solubility to the dye and high quality by a method wherein an anthracene oil freed from crystal which has been subjected to rough distillation under specified conditions is subjected to specified hydrogenation and specified precise distillation. CONSTITUTION:An anthracene oil freed from crystal and having a nitrogen concentration of about 7,000ppm is subjected to rough distillation in the temperature range of 290-360 deg.C, and is then subjected to hydrogenation with a hydrogenation degree of 1-8 to obtain a nitrogen concentration of 100-3,500ppm. The hydrogenated product is subjected to precise distillation in the temperature range of 250-350 deg.C to obtain a fraction with a nitrogen concentration of 10-350ppm. The rough distillation removes unnecessary fractions such as carbazole, and alleviate the load at the time of the hydrogenation. The hydrogenation removes hetero-atoms such as oxygen, nitrogen and sulfur atoms from the anthracene oil freed from crystal, and achieves hydrogenation of nuclei, thereby increasing the fluidity of the product. Further, by the precise distillation it is possible to remove lighter fractions having strong odors and heavier fractions which would worsen the hue of the hydrogenated product, from the product.
Patent JP-H09142626-A (JP)
Title: Belt conveyer having twisted conveying surface
Inventor: FUJITA KAZUKI
IPC: B65G15/62
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To aim at elongation of the service life of a floating up and/or meandering preventing tool for the conveying surface of a belt regardless of the configuration of the twist of a belt by constituting the warp of textile for composing a belt by means of a material having a large elongation rate. SOLUTION: A bet main body 2a is such one obtained by a vulcanizing and sticking thin rubber plate material to textile and warp of the textile (means longitudinal thread of a belt) is composed of urethane elastic thread of about 10% elongation factor and an elongation factor of about 4% is designated to a belt 2. Accordingly, regardless of the configuration of the twist of the belt 2, unbalance of contact pressure between the belt 2 and rollers 1a, 1b is made small, accordingly the meandering of the belt 2 may be suppressed. As the result, such troubles as floating up of the position part of the conveying surface of the belt 2 and application of a large load on a meandering preventing tool 3 can be suppressed.
Patent JP-H09147783-A (JP)
Title: Method and device for measuring configuration of sample
Inventor: SAKAI MINORU
IPC: G01B15/08
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To quantitatively measure the configuration of a sample by irradiating a sample with electrons, and detecting within a predetermined solid angle backscattered electrons produced from the sample surface for quantitative measurements of the sample configuration and for analysis of its composition. SOLUTION: When a sample is irradiated with S an electron beam EB from an electron gun 10, backscattered electrons BSE, secondary electrons SE, and characteristic X rays XR, emitted from the surface of the sample S, are detected respectively by a backscattered electron detector 1, a secondary electron detector 4, and a characteristic X-ray detector 5. The detector 1 is arranged immediately above the sample S in axial symmetry with respect to the electron beam EB in order to detect the electrons BSE within a predetermined solid angle, and has its detecting part divided into numerous parts.  The electrons BSE detected by the detector 1 are amplified by a backscattered electron amplifier 6, are synchronized by an observation-CRT signal synchronizing device 7 with the scanning of the electron beam EB, and displayed on an observation CRT 8 simultaneously with images of the secondary electrons SE and the characteristic X-rays XR.
Patent JP-H01142701-A (JP)
Title: Substrate for color filter
Inventor: TANI TAMAHITO
IPC: G02B5/20
Filed: 1987-11-30
Abstract: PURPOSE:To recognize alignment marks and to improve alignment efficiency by forming the front layer of the alignment mark part of a metallic film having a high reflectivity. CONSTITUTION:Thin films 14 consisting of 3 layers are formed over the entire surface of a glass substrate 6 by vacuum deposition of a CrO layer 8, a Cr layer 10 and a CrO layer 12 in this order. After positive resist AZ for patterning is coated on the CrO layer 12, the resist is exposed by masking the circumferential edge part 32 in discrete patterns 31, the spacings 34 between picture elements 33 and scribing lines 35 as well as the circumferential edge part 39 of the substrate except the alignment mark part 18. As a result, the thin film 14 remains in the circumferential edge part 32 within the discrete patterns 31, the spacings 34 between the picture elements 33 and the scribing lines 35 as well as the circumferential edge part 39 except the alignment mark part 18. An etching liquid which selectively etches only the CrO layer 12 is then dropped to a cruciform point 20. As a result, the Cr layer 10 is exposed at the cruciform point 20.
Patent JP-H02149742-A (JP)
Title: Trouble diagnosis device for internal combustion engine
Inventor: TANAKA TOSHINOBU
IPC: F02D45/00
Filed: 1988-11-30
Abstract: PURPOSE:To accomplish surely the early discovery of trouble and enable proper processing, by adding to a control portion an early trouble diagnosis function which, when an abnormal value that is out of a predetermined range and does not continue, is detected by means of detection signals from a variety of sensors, diagnoses as the time of an early trouble occurrence and accomplishes a predetermined early trouble processing. CONSTITUTION:A function added to a control portion 4, when an abnormal value that is at a predetermined range and does not continue, has been detected by detection signals from a variety of sensors such as a water temperature sensor 6, an intaken air temperature sensor 8, a pressure sensor 10, a throttle sensor 12 or the like, diagnoses as the time of an early trouble occurrence, and accomplishes a predetermined early disorder processing, for example, the setting of a new diagnosing cord. As a result, when a random abnormal value is detected due to a noise, a broken wire, a short circuit and trouble with an electronic part, the sure and easy self diagnosis of the abnormal value that does not continue and the time of the early trouble occurrence is made by the early trouble diagnosis function of the control portion 4, and the trouble condition is surely revived at the time of checking by means of the new diagnosing cord and the early trouble processing of a predetermined maintenance can be accomplished.