baber/WOPTO huggingface dataset:
Patent JP-H07187447-A (JP)
Title: Sheet circulation feeder
Inventor: OKAMOTO YUJI
IPC: B65H85/00
Filed: 1993-12-27
Abstract: PURPOSE:To relieve a burden on an operator in restoring operation after the occurrence of jamming by making the device conduct automatically a part of restoring operation to be done when sheet jamming has occurred along a circulatory conveying route. CONSTITUTION:An operator arranges documents, which have stopped on a document conveyance route since the occurrence of jamming, in a layer where one document is placed on another in the same order as before the start of operation, places the documents on the top of a hopper 3, and operates the print switch 98 of a copying machine. Upon inputting an operation signal of the print switch 98, the CPU 21 of RDH1 conveys the documents on the hopper 3 along the document conveying route until a sensor S1 goes on. Every time one document has ben conveyed, the CPU 21 increments the information on a counter X which is assigned to a RAM 23. The documents on the hopper 3 are conveyed until th count on the counter X becomes equal to the count of a counter Y which counts the number of documents already copied before the occurrence of jamming. Then the unprocessed documents are processed at a processing position until the sensor S1 turns on again.
Patent JP-H05161844-A (JP)
Title: Preparation of chemisorption film
Inventor: OGAWA KAZUFUMI
IPC: C08J7/04
Filed: 1991-12-16
Abstract: PURPOSE:To prepare efficiently a uniform ultrathin adsorption film having excellent water repellency and stain proofing, etc., by contacting an adsorbent having chlorosilyl groups with the surface of a substrate containing active hydrogen groups and by forming a chemisorption film through the dehydrochlorination reaction between the chlorosilyl and active hydrogen groups. CONSTITUTION:An adsorbent having chlorosilyl groups is brought into contact with the surface of a substrate 1 containing active hydrogen groups such as hydroxyl and imino groups to form a chemisorption film on the surface through the dehydrochlorination reaction between the chlorosilyl and active hydrogen groups. The unreacted adsorbent on the surface of the substrate 1 is removed by washing with a nonaqueous organic solvent, and then the chemisorption film is reacted with water to form a unimolecular adsorption film. The adsoption film is thus prepared efficiently in a short time.
Patent JP-H10127339-A (JP)
Title: Bar-shaped cosmetic pay-out container
Inventor: IWAMOTO YOICHI
IPC: A45D40/06
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To integrally mold a sleeve and a helical cylinder and to reduce the number of parts by helically providing a helical knurl provided with numerous rugged parts on the inner wall of the sleeve and screwing the screwing projection part of a holding cylinder to the helical knurl. SOLUTION: The holding cylinder 2 for housing, fitting and holding a bar- shaped cosmetic 1 is freely vertically slidably disposed inside a guide cylinder 4 by projectingly providing the screwing projection part 3 on a side wall. A guide groove 5 for passing through the screwing projection part 3 is pierced on the side wall of the guide cylinder 4 long in an axial direction, and further, a recessed groove 10 for engagement is provided around the lower part of the guide groove 5. The guide cylinder is freely turnably inserted into the sleeve 11. The sleeve 11 is undetachably connected to the guide cylinder 4 by projectingly providing an engaging rib 20 engaged with the recessed groove 10 for the engagement on the lower part and the knurl 13 provided with the numerous rugged parts is helically formed on the inner wall.  Then, at the tip of the screwing projection part 3 of the holding cylinder 2, a screwing surface 15 provided with the numerous rugged parts to be screwed to the helical knurl 13 of the sleeve 11 is engraved.
Patent JP-H05137798-A (JP)
Title: Far infrared radiating body haying metallic germanium projecting part
Inventor: YAMAMOTO TAKAE
IPC: A61H39/04
Filed: 1991-11-21
Abstract: PURPOSE:To provide the far IR radiating body having metallic germanium projecting parts capable of multiplying the physiological effect that metallic germanium exerts on a human body by coating at least one of the plural protruding parts protrudingly provided in a main body formed of a far IR radiating material with the metallic germanium. CONSTITUTION:The main body part 12 formed from the IR radiating material. The central protruding part 14 is integrally and protrudingly provided at the center of one surface 12A of the main body part 12 and 6 pieces of the pressing protruding parts 16 are projectingly provided in the state of enclosing the central protruding part 14. Magnetite is applied or printed on the surfaces of the one surface 12A, the central protruding part 14 and the pressing projecting parts 16. Further, the magnetite applied or printed on the central protruding part 14 is coated with the metallic germanium.
Patent JP-H01172415-A (JP)
Title: Manufacture of resin having high dispersibility
Inventor: MIHOYA TAKASHI
IPC: C09D175/04
Filed: 1987-12-28
Abstract: PURPOSE:To produce a general-purpose resin having high dispersibility, and excellent in dispersibility of various pigments, loading pigments, magnetic powders, and conductive powders, by reacting a specific azo compound, a polyisocyanate compound and a compound having a specific group. CONSTITUTION:A compound (A) of the formula [wherein A and D are each -COOH or -CONHRCOOH; B and C are each halogen, -NO2, -SO2R<1>, -SO3H, etc.; m is 0 or 1; j+m>=1; j+k is 0-5; l+m is 0-6; n is 0-5; x is halogen, -NO2, -SO2R<4>, -SO3H, etc.; R is alkylene or phenylene; R<1> and R<4> are each aryl, arylalkylene or -NR<7>R<8>; and R<7> and R<8> are each a 1-20C (un)saturated aliphatic hydrocarbon group], a polyisocyanate compound (B) and one or more compounds (C) having one or more groups selected from among an active hydrogen group, an epoxy group and a cyclic acid anhydride group are reacted. A resin which is excellent in dispersibility and suitable as binder for printing inks, paints, colorants for plastics, etc. can be obtained.
Patent JP-H03195753-A (JP)
Title: Styrenic resin composition
Inventor: TSUBOKURA YUTAKA
IPC: C08L25/04
Filed: 1989-12-25
Abstract: PURPOSE:To provide the subject composition having excellent balanced physical properties such as impact resistance, luster and welded portion appearance and suitable as a material for OA equipments and home appliances by adding a specific rubber polymer to a styrenic polymer in a specific ratio. CONSTITUTION:The objective composition contains (A) a styrenic polymer and (B) a rubbery polymer composition comprising (i) styrene-butadiene block copolymer rubber having a styrene unit content of 20-45wt.%, a solution viscosity of 8-50cPs and a methanol-soluble content of <=10wt.% and, if necessary, (ii) polybutadiene having a solution viscosity of 30-220cPs and a methanol soluble content of <=10wt.% in a wt. ratio of 60:40 to 97:3 in an (A):(B) ratio of 70:30 to 92:8.
Patent JP-H08167676-A (JP)
Title: Semiconductor device
Inventor: TSUKADA KIYOTAKA
IPC: H01L23/28
Filed: 1994-12-13
Abstract: PURPOSE: To provide an extremely thin package (semiconductor device) in which interconnections are thinned. CONSTITUTION: This is a semiconductor device 100 where electronic parts 20 are mounted on a substrate, which has a plurality of openings of a base material 10 consisting of a resin film and a plurality of recesses consisting of conductor patterns 12 being made by etching the copper foils plugging these openings, and are sealed with resin. This structure has a first recess 14, which fixes the electronic parts 20 mounted from the side of the base material 10, a second recess 15, which is electrically connected to this electronic part by a connection means, and a third recess 16 where a conductor pattern 12 constituting the bottom of this second recess 15 is extended to plug other opening.  The connector terminal on the electronic part 20 mounted and fixed in the first recess 14 and the conductor pattern 12 constituting the second recess 15 are connected electrically with each other, and an external connector terminal such as a solder bump, etc., projecting to the mounting side of the electronic part 20 is made in the third recess 16.
Patent JP-H11166441-A (JP)
Title: Combustion controller for diesel engine
Inventor: KAWASHIMA JUNICHI
IPC: F02D41/40
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent diesel knocking during transient running or the like by paying attention to an oxygen content in work gas and a fuel injection time as control factors for determining premix combustion and controlling the fuel injection time according to the oxygen content. SOLUTION: In a diesel engine provided with a means for controlling the fuel pressure of a fuel accumulation chamber 26 to a target value, a fuel injection valve 1 for injecting high pressure fuel controlled for pressure to a combustion chamber, a means for variably controlling the injecting time of this fuel injection valve 1 and an exhaust reflux control valve 55 for controlling an exhaust flow rate flowed back into intake air, a controller 60 thereof calculates a premix combustion period based on an oxygen content in work gas and a fuel injection time,  compares this real premix combustion period with a target premix combustion period set according to a running state and makes correction by reducing the fuel pressure of the fuel accumulation chamber 26 so as to extend the fuel injection time by the same fuel injection amount when the premix combustion period is shorter than the target premix combustion period. Thus, by preventing the premix combustion period from being shorter than a target value, always quiet premix combustion is performed.
Patent JP-H07186674-A (JP)
Title: Suspension characteristic controller
Inventor: TOMOHARA TAKAYUKI
IPC: B60G17/015
Filed: 1993-12-27
Abstract: PURPOSE:To control the torsion generated on a vehicle by realizing the roll rigidity distribution corresponding to the front and rear roll moment distribution, as for a suspension characteristic controller for a vehicle. CONSTITUTION:The car speed V, steering angle theta, and the suspension stroke S are detected (step 100). When the generation of the roll exceeding a prescribed level is judged from the above-described values (step 102), each roll rigidity of the front and rear suspensions and each roll moment of the front and rear suspensions as the function of the stroke S are calculated (step 104). It is judged if the ratio A between the roll moment ratio and the roll rigidity ratio of the front wheel is over 1 or not (step 106), and if A>=1, the front wheel is set hard, and the rear wheel is set soft, while in case of A<1, the reverse set is performed (step 108, 110).
Patent JP-H03192165-A (JP)
Title: Primer for self-leveling agent
Inventor: DOI MAKOTO
IPC: C09D5/02
Filed: 1989-12-22
Abstract: PURPOSE:To prepare the title primer having excellent drying properties and enabling the formation of a film with an excellent adhesion to a floor slab by mixing a polymer emulsion with a lower alcohol. CONSTITUTION:The title primer is prepd. by mixing: 100 pts.wt. polymer emulsion (e.g. an ethylene-vinyl acetate emulsion, a butadiene-styrene emulsion, an acrylic ester emulsion, or a vinyl acetate emulsion); with a lower alcohol (e.g. methyl, ethyl, or propyl alcohol; ethyl alcohol being esp. pref.) in an amt. of pref. 2-30 pts.wt.
Patent JP-H06155422-A (JP)
Title: Production of wooden board
Inventor: IKEDA MINORU
IPC: B27N7/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide a smooth decorative board having no warpage on the surface thereof after surface treatment in producing a wooden board composed of MDF or based on MDF and requiring surface treatment such as decorating processing on the surface thereof. CONSTITUTION:In the surface treatment of a wooden board, a means preliminarily forming predetermined warpage to the central part of the wooden board corresponding to the treatment method or material quality of the board and subsequently applying surface treatment to the board so as to eliminate the warpage is employed as a fundamental technical idea.
Patent JP-H10171810-A (JP)
Title: Communication system handling multilanguage
Inventor: KURACHI ATSUHIKO
IPC: G06F17/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a multilanguage corresponding communication system in which document data described with plural language can be further easily provided by using a conventionally practical client device without adding any special language translation program or the like. SOLUTION: Document data stored in a server device 102 are stored as intermediate form document data obtained as the result of the grammatical and semantic analysis of document data described with natural language. Then, when a request for document data is made from a client device 103, the document data described with proper natural language are generated from the intermediate form document data corresponding to the document data, and transmitted to the client device 103. The proper natural language is judged from the address of the client device 103, character code designation information of the client device 103, or the executed result of a program transmitted to the client device 103.
Patent JP-H08166440-A (JP)
Title: Detector with ultrasonic sensor
Inventor: OKADA TAKUYA
IPC: G01S7/52
Filed: 1994-12-15
Abstract: PURPOSE: To ensure a stabilized operation regardless of the length of coaxial cable, and to allow extension of the coaxial cable at a site, by setting the circuit on the drive side and load side such that the voltage being applied across an ultrasonic element from the circuit on the drive side is kept at a substantially constant level. CONSTITUTION: An ultrasonic element 1 is connected through a coaxial cable 3 with a circuit 2 on the drive side thereof. The circuit 2 on the drive side comprises a transmission system including an oscillation circuit 21 and a drive circuit 22, and a receiving system including a receiving circuit 23, a detection circuit 24, a signal processing circuit 25 and an output circuit 26. The oscillation circuit 21 delivers an oscillation signal (a) having frequency same as the natural frequency of the ultrasonic element 1 to the drive circuit 22. The signal (a) is applied through the cable 3 to the element 1, from which an ultrasonic pulse is generated and delivered to a tank, and then it is converted through the element 1 into an electric signal.  The signal (c) is outputted from the circuit 24 as a detection signal (d) and the circuit 26 outputs a control signal (b) upon receiving a decision signal (e) from the circuit 25.
Patent JP-H06180221-A (JP)
Title: Visual inspection device and method
Inventor: OTSUKA MICHIO
IPC: G01N21/88
Filed: 1992-12-15
Abstract: PURPOSE:To perform through visual inspection of even the edge part of an object to be inspected with sculptured surface. CONSTITUTION:An object 3 to be inspected is lighted at a low angle using a lighting 1 consisting of a plurality of light sources 1a which are laid out at equal distance and height from the edge side of an inspection region X of the object 3 with sculptured surface, thus eliminating the difference in illumination between a central part and an edge part in the object 3. The image of the inspection region X which is set into an illumination region is picked up by a camera 2, thus throughly inspecting even the defect at the edge part.
Patent JP-H01175404-A (JP)
Title: Reference voltage circuit
Inventor: NAGAOKA KAZUHIKO
IPC: H03F3/34
Filed: 1987-12-29
Abstract: PURPOSE:To reduce variation in output voltage by allowing a detecting circuit part to detect the potential variation of an output circuit part caused by a load coupled with the output circuit part and then controlling the current value of a current source immediately. CONSTITUTION:The reference voltage generating circuit A divides a source voltage VCC by resistances R1, R2, and R3. Then an adjustable current source B consists of a resistance R4 and a PNP transistor(TR) Q1. A constant voltage source C consists of a diode-connected NPN TR Q2 and a PNP TR Q3. Then an output circuit D has the emitter follower constitution of an NPN TR Q5 and a resistance R6. The variation of the output voltage is converted into current variation in current value I2, which is used to adjust the base-emitter voltages of the TRs Q2 and Q3, thereby reducing the voltage variation of the output voltage.
Patent JP-H07203211-A (JP)
Title: Method and device for processing picture
Inventor: KONNO YUJI
IPC: H04N19/00
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the load for data transfer by using a compression pattern corresponding to kinds of color spaces so as to enhance the compression efficiency. CONSTITUTION:When picture data being data of an original are received by a compression section of a sender side, the color space of the data is converted into a color space suitable for that of a receiver side and suitable for compression transfer by a color space conversion section 11. The data are compressed and sent with a color space such as YUV or L*a*b* suitable for the device for each receiver side regardless of the color space of input picture data. Then an optimum parameter is selected from plural quantization tables 109, 110 and Huffman tables 105, 106 storing data corresponding to each color space is selected based on information from the color space conversion section 11 to compress data by the compression parameter. The picture data is quantized by a quantization section 304 by using the selected tables and applying Huffman coding to the data by a Huffman coding section 305. Since plural compression parameters are provided, the compression parameter is optimized in each color space and the compression efficiency is improved.
Patent JP-H09181692-A (JP)
Title: Automatic package program controller
Inventor: EBIHARA TOMOKO
IPC: H04H20/42
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic package program controller with less errors of overlap use by erecting a flag for indicating that it is in use in an equipment number table held in a package CPU and recognizing a usable equipment at a glance. SOLUTION: The package CPU 15 receives program data to be packaged from a host system 11 and assigns and connects a recording equipment 12 and a reproducing equipment 13 shared by a package room by commands from the VDT (data editing device) of the package rooms 16-18. The operator of the package room selects a recording program, confirms the usable equipment by looking at the equipment number table, erects the flag in the equipment number table, issues an equipment number change command and changes the equipment number of the reproducing equipment 13. Thus, the equipment in use is displayed on the equipment number table and the overlap use from the other package room is eliminated.
Patent JP-H0775784-A (JP)
Title: Method for producing water including more excessive hydrogen ions or hydroxide ions than counter ions and water thus obtained
Inventor: SUMIDA NOBUO
IPC: C25B9/23
Filed: 1993-12-28
Abstract: PURPOSE:To provide a technique which is suitable for washing or surface treatment and by which water contg. hydrogen ions or hydroxide ions of more excessive concentration than counter ions that is easily subjected to waste liquid treatment is effectively produced, and to provide the water contg. hydrogen ions or hydroxide ions of more excessive concentration than counter ions. CONSTITUTION:In a method for producing water contg. more excessive hydrogen ions or hydroxide ions than counter ions, an electrolyzer of a three-chamber construction consisting of an anode chamber 9 provided with an anode electrode 2, a cathode chamber 8 provided with a cathode electrode 1 and an intermediate chamber 5 put between the anode chamber 9 and the cathode chamber 8 is used. Water is fed to the anode chamber 9 and/or the cathode chamber 8, and also electrolytic treatment is made on condition that there is electrolyte in the intermediate chamber 5 to produce water contg. hydrogen ions or hydroxide ions of more excessive concentration than counter ions.
Patent JP-H11153762-A (JP)
Title: Light source device
Inventor: NAOE YASUHIRO
IPC: G02B26/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of reducing the fluctuation of distance in the pitch direction of plural semiconductor laser beams even when the light source device is expanded due to ambient temperature rising. SOLUTION: This light source device has plural semiconductor laser beams 2, base 1 provided with engaging holes 1a for press-fitting the semiconductor laser beams, lens supporting parts 1b having the engaging holes and arc-formed concentric adhesive faces, and collimator lenses 3 to be fixed on the lens supporting parts 1b with adhesive via adhesive layers 6. In this device, the center positions of adhesive layers of the lens supporting parts 1b are shifted by an appropriate value (for example, δ) in the outward direction of the beam pitch of the engaging holes. Thus, even when the base 1 is thermally expanded and the engaging holes 1a, 1a are opened outwards, the adhesive layers are expanded inwards, so that the fluctuation of the beam pitch can be reduced.
Patent JP-H1023367-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO FUMIHIKO
IPC: G11B5/56
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality at the time of reproduction by correcting the number of revolutions of a rotary magnetic head and a drive speed of a magnetic tape attended with an N-multiple speed recording. SOLUTION: When the operator uses an operation means to instruct recording of an N-multiple speed to a CPU 46, the CPU 46 gives the information to a CPU 60 and conducts track correction control and read correction control to tilt a tape guide drum 10 and a read ring 12 at an angle matching the N- multiple speed recording mode. On the other hand, the CPU 60 calculates a corrected number of revolutions of an upper drum 10a and a corrected drive speed of a magnetic tape based on the information of the N-multiple speed recording mode received from the CPU 46. Then the CPU 60 controls a drum motor 26 and a capstan motor 65 based on the corrected number of revolutions of the drum 10a and the corrected drive speed of the magnetic tape. The interval of horizontal synchronizing signals recorded on the tape is corrected into a regular interval through the correction and a recording track with the entirely same form as the case with recording in the standard recording mode is realized.
Patent JP-2000162368-A (JP)
Title: Work plan aiding method and its device
Inventor: FUKUDA KOREHISA
IPC: G06Q10/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a work plan aiding device and its device for easily estimating the exposure doses of workers under a radiation environment with a high reliability, considering reduction of exposure of workers and estimating with ease manday, time and total manpower necessary for the work. SOLUTION: A plant structure included in the work area is indicated on a display as a three dimensional image. By specifying one of registering work concerning the plant structure specified by a work planner or registered view information, the input of worker's motion and behavior or preinput worker's moving route and motion and the following variation of exposure are indicated.