baber/WOPTO huggingface dataset:
Patent JP-H02295359-A (JP)
Title: Picture processor
Inventor: IKEDA YOSHINORI
IPC: G06T7/00
Filed: 1989-05-10
Abstract: PURPOSE:To discriminate a character area and a picture area at real time by comparing an average value in the arbitrary mask of an emphasized picture signal with a central picture element, binarizing a signal and discriminating a dot picture by using this binary signal. CONSTITUTION:A high frequency component with a space frequency is emphasized to the input picture signal and the average value in the arbitrary mask of the emphasized picture signal is calculated. Then, the calculated average value is compared with the central picture element and binarized it and the dot picture is discriminated by using this binary signal. Accordingly, it can be discriminated to the picture data to be inputted with simple circuit configuration whether the data are picture parts or character parts. Thus, a picture processor can be obtained to process it at real time that a smooth picture and sharp character are simultaneously reproduced.
Patent JP-S5543669-A (JP)
Title: Information recording method
Inventor: TASHIRO TSUNEO
IPC: B42D15/00
Filed: 1978-09-22
Abstract: PURPOSE: To eliminate the record mistake as well as to simplify the operation by installing the magnetic recording layer in correspondence to the recording part of the information recording medium to give recording to the recording layer and then fixing the information recorded to the visible information recording layer via the magnetic toner.  
     CONSTITUTION: Nonvisible magnetic information recording part 2 and visible information recording part 3b are formed on the surface of information recording medium 1 made of substrate 4 of the vinyl chloride and the like, and then magnetic recording layers 5 and 6 are formed at parts 2 and 3b respectively. Furthermore, thin film 7 of the white vinyl chloride featuring a fixed thickness is formed on the surfaces of layers 5 and 6, and magnetic recording heads 8 and 9 are adhered close to layers 5 and 6 of medium 1 to be then sent to the direction of the arrow. Then the magnetic signals are applied to heads 8 and 9. After this, the magnetic information is recorded to layer 5, and the dot character is recorded to layer 6 each. The magnetic toner is stuck to the area of layer 6 through fur brush 10 to give the development and thus to turn the area visible, and then the information recorded is fixed via heat roller 11. Thus visible information recording part 3b is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0414341-A (JP)
Title: Lan equipment
Inventor: SEKI KAZUYUKI
IPC: H04L12/44
Filed: 1990-05-07
Abstract: PURPOSE:To simplify the extension of number of terminal equipments and of its range by allowing an HUB being a network expansion device to detect a frequency of a reception packet and setting a bus in response to the transfer speed of each medium. CONSTITUTION:When a signal is inputted to an input terminal IN1, a frequency detection circuit 1 is started to detect a frequency of an input signal to decide whether a 10M retiming amplifier circuit 3 and a 10M gate 5 are started or a 1M retiming amplifier circuit 4 and a 1M gate 6 are started and to activate the selected devices. Thus, an output of a port receiving a 10MHz frequency signal acts like a port for the 10MHz frequency signal. Then a signal inputted from the input terminal IN1 is also outputted to other output port (in this case, OUT2) as a function of an HUB 10. In this case, whether a 10MHz frequency signal is outputted or a 1MHz frequency signal is outputted is decided depending on an input terminal IN2 latches a state which of the frequency ports.
Patent JP-H09213272-A (JP)
Title: Sealing part structure for metallic vapor arc tube and its sealing method
Inventor: KIDA KOJI
IPC: H01J61/36
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of metallic halogenide and the like sealed into an arc tube through a leak path. SOLUTION: Arc tube 1 has had its electrode 4 inserted into the opening 2 in a state where the electrode 4 penetrates an insulating sleeve 3. The insulating sleeve 3 is airtighty sealed by filling first sealing glass 5 having a thermal expansion coefficient approximate to that of the luminous tube 1 and second sealing glass 6 approximate to that of an electrode 4 in layers in the opening 2. In this case, the second sealing glass 6 having a thermal expansion coefficient approximate to that of the electrode 4 is so filled in as to be brought into contact with each electrode 4, but not to be brought into contact with the insulating sleeve 3.
Patent JP-S5235056-A (JP)
Title: Signalling system for elevator
Inventor: TAKIZAWA MASAO
IPC: B66B1/18
Filed: 1976-10-01
Abstract: PURPOSE: To provide a signalling system for elevator, in which means is provided in the cage for indicating a hall call to which the elevator is designated to respond. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000312418-A (JP)
Title: Mounting plate and drip-proof plate for wiring accessory
Inventor: KUSAMA KIMIO
IPC: H02G3/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mounting plate capable of being used indoors and outdoors. SOLUTION: This mounting plate 10 is provided with a frame body 11, having an open window 12 in which wiring accessories 40, is inserted. The wiring accessories 40 is mounted on the mounting plate 10, by latching a mounting pawl 42 to the fixing beam part 13 of the frame body 11 and a movable beam part 14. The frame body 11 involves a decorated plate latching hole 19a detachably latching a decorated plate covering the frame body 11 with the part of wire accessories 40 exposed, and a screw receiving part 19b, which permits a drip-proof plate 20 covering the frame body 11 with the frame body 11 drip-proofed to be mountable with a plate fixing screw 22. It is thus possible to mount both the decorated plate and drip-proof plate 20 on the frame body 11.
Patent JP-H05202307-A (JP)
Title: Water-soluble azo compound, its production, and its use as dye
Inventor: IERUKU DANHAIMU
IPC: C09B62/44
Filed: 1992-05-11
Abstract: PURPOSE: To provide a novel compd. which exhibits a bluish red, red, reddish orange, or orange color, possesses excellent fastness, acid resistance, and storage stability, and is useful for dyeing of cellulose fibers, polyamide fibers and the like.  
     CONSTITUTION: This water-soluble azo compd. is a compd. represented by formula I {D 0  represents formula II (Y represents a vinyl-forming substituent; X represents chlorine or bromine; and R represents H, a 1-4 C alkyl, phenyl or the like) or the like; and K 0  represents formula III [R 0  represents H or a 1-4 C alkyl; Z represents formula IV (A represents a halogen or cyanoamide; R 20  and R 21  represent H, a 1-4 C alkyl or the like); E represents formula V (R 1  represents H, a 1-4 C alkyl or the like; Q represents benzene or the like; R 2  represents H, a 1-4 C alkyl or the like; and R 3  represents H, an alkyl or the like) or the like; and -K-N(R 0 )represents a divalent residue; and V is 0 or 1] or the like}. Examples of the dye include compds. represented by formula VI. The compd. represented by formula I is obtd., e.g. by diazotizing a compd. represented by the formula VII and then coupling the diazotized compd. to a compd. represented by formula VIII. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07302505-A (JP)
Title: Lamp for vehicle
Inventor: OTSUKA YASUSHI
IPC: F21S8/10
Filed: 1994-05-09
Abstract: PURPOSE:To provide a newly invented lamp for vehicles, the lamp has a communication hole to communicate a lamp chamber and outside in order to prevent dimming of a lens and a reflecting face, to make air easy to flow, and at the same time to make water difficult to invade the inside. CONSTITUTION:Regarding a lamp having a sealed lamp chamber for vehicles, a labyrinth-like flow route 23 opened to the outside at the lower end is composed of a communication hole 12 to communicate the lamp chamber and the outside, protective walls 14 projected and installed so as to be set above and in right and left sides of the communication hole, water shielding walls 15u, 15d projected and installed under the communication hole, and a cover part 18 positioned so as to cover the projected edge sides of the protective walls and the water sheilding walls. The cross-section surface area of the parts 23b, 23d surrounded by the tip end parts of the water shielding walls and the side faces of the protective walls of the flow route is made to be almost the same as the cross-section surface area of the communication hole.
Patent JP-S62275181-A (JP)
Title: Filmy adhesive
Inventor: SASAKI SHIGEKUNI
IPC: C09J179/08
Filed: 1986-05-23
Abstract: PURPOSE:To provide an adhesive comprising a specified polyether imide, which functions at relatively low temperatures and has excellent adhesion characteristics at high temperatures without causing variability in adhesiveness. CONSTITUTION:A polyether imide having a repeating unit represented by formula I [wherein R represents a divalent group selected from among a 6-20C aromatic hydrocarbon group or its halogenated derivatives, alkylene, polyorganosiloxane chain-stopped with a 2-8C alkylenes, 3-20C cycloalkylene, a group of formula II (wherein X represents -O-), formula III, formula IV, -S-, -CnH2n-; m is 0, 1; n is 1-5] is formed into a filmy shape to obtain a filmy adhesive of 30-150mum in thickness. Subsequently said adhesive is put between adherends and set by applying a pressure of at least 1kg/cm<2> thereon. Then the adherends are bonded to each other by heating the adhesive at a temperature of 230 deg.C or above.
Patent JP-S5819014-A (JP)
Title: Surface acoustic wave resonator
Inventor: KANAMARU SHIYOUJI
IPC: H03H3/08
Filed: 1981-07-27
Abstract: PURPOSE:To eliminate unnecessary components and to obtain stable oscillation, by providing a converter having a reed screen electrode and a pair of reflectors for the major plane of a piezoelectric substrate and forming a sound absorbing layer at a side along the propagation direction of the reflectors. CONSTITUTION:A converter 3 having a reed screen electrode 2 vapor-deposited aluminum on one major plane of, e.g. YLiNbO3 crystal plate 1 as a piezoelectric substrate is provided. Further, a pair of reflectors 5 and 6 consisting of a plurality of stripe electrodes 4 located at both sides toward the propagating direction of a surface acoustic wave from the converter 3 are formed. Moreover, a sound absorbing layer 7 is formed at least at both sides along the propagating direction of the reflectors 5 and 6. The layer 7 can be formed continuously as dotted lines 7'. As the sound absorbing layer, positive type photoresist, negative type photoresist, polyurethane and silicon rubber can be used.
Patent JP-S5342642-A (JP)
Title: Logical operation circuit
Inventor: HATSUTORI SANSHIROU
IPC: H03K19/00
Filed: 1976-09-30
Abstract: PURPOSE:To make it possible to obtain the initial logical operation function at a response speed by a simplified constitution.
Patent JP-H07305228-A (JP)
Title: Method for producing high molecular weight polylactic acid molded product
Inventor: KONDO YOSHIKAZU
IPC: D01D1/00
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a highly strong polylactic acid molded product excellent in toughness, heat resistance and biodegradability and useful for clothing, etc., by continuously polymerizing monomers containing L-lactic acid, etc., as main components and subsequently directly melt-molding the obtained polymer with a molding machine without solidifying and pelletizing the polymer. CONSTITUTION:This method for producing the highly strong polylactic acid molded product comprises continuously polymerizing monomers containing L-lactic acid, D-lactic acid and/or their cyclic dimers (lactides) preferably in a sum amount of 99.9-85wt.% and a polyethylene glycol having a mol.wt. of 1300 preferably in an amount of 0.1-15wt.% as main components in a melted state, directly melt-molding the obtained melted copolymer with a molding machine without solidifying and pelletizing the polymer The obtained objective polylactic acid molded product has a melting point of >=130 deg.C, a strength of >=3g/d, a crystal orientation degree of >=70%, and a Young's modulus of 500g/mm<2>. A hrndered phenol compound and/or a hindered amino compound are preferably added to the polymerization system in amounts of >=10ppm.
Patent JP-H07301489-A (JP)
Title: Wet refuse disposal apparatus
Inventor: MIYAMOTO TAMOTSU
IPC: F26B25/02
Filed: 1994-05-06
Abstract: PURPOSE:To provide a wet refuse disposal apparatus wherein disposal of wet refuse produced in a kitchen is automatically carried out only by directly charging the wet refuse into a drainage pipe of a sink and, after that, only odorless and dried refuse is opportunely taken out of a container to be discarded, or in other words, an apparatus wherein after-disposal of wet refuse is easy, clean and sanitary. CONSTITUTION:A housing (cylindrical part) 1A is provided at a portion extending from a drainage port 10A of a sink 10 in a kitchen to a drainage pipe 10B, and a cutter 1 for cutting wet refuse which is taken in together with moisture from the drainage port 10A is provided in the housing 1A. Further, a transferring means 2 is provided, which receives the cut wet refuse at a position under the cutter 1 and transfers the cut wet refuse slantingly upward and toward the external side from the cutter 1. The transferring means 2 is so constituted that only moisture is returned to the drainage pipe 10B, and a drying treatment means 3 for heating the wet refuse while stirring it is connected to the terminal of the transferring means 2. Furthermore, a refuse storage container 4 is provided, in which dried refuse produced after finishing predetermined drying work is charged and contained.
Patent JP-H11157804-A (JP)
Title: Production of hydrogen
Inventor: YAGI FUYUKI
IPC: B01J23/46
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the hydrogen economically and favorably by using a catalyst in which a carbon depositing activity is suppressed at the synthetic gas production stage in the hydrogen production method composed of a stage in which a synthetic gas is produced by allowing a carbon- containing org. compd. to react with steam and the stage in which the hydrogen is concentrated from the obtained synthetic gas. SOLUTION: In a hydrogen production method comprising a step in which the synthetic gas is produced by allowing the carbon-containing org. compd. to react with the steam at high temp. and under pressure in the presence of the catalyst and a step in which the hydrogen in the obtained synthetic gas is concentrated, the catalyst carrying at least one kind catalytic metal selected among rhodium, ruthenium, iridium, palladium and platinum on a carrier consisting of metal oxide, in which an electronegativity of a metal ion in the metal oxide is <=13.0 and a specific surface area of the catalyst is <=25 m<2> /g and a carrying amount of the catalytic metal per carrier metal oxide is 0.0005-0.1 mol.% expressed in terms of metal is used as the catalyst for producing the synthetic gas.
Patent JP-S6011612-A (JP)
Title: Mechanism for varying number of cylinders of internal- combustion engine
Inventor: NAGAI YUUJIROU
IPC: F02D13/06
Filed: 1983-06-29
Abstract: PURPOSE:To contrive easy and low cost manufacturing of an engine by making the transfer of the rocking motion of rocker arms to valve arms intermittent by means of shifting the carriers in a planetary gear mechanism by the control of electromagnetic coil current. CONSTITUTION:When rocker arms 2, 3 cause rocking motion by the rotation of a cam shaft 4, planetary gears 13..., 14... rotate through the mediation of sun gears 9, 10 arranged on the outer periphery of cylidrical portions 2a, 3a of the rocker-arms 2, 3. At this time, if an electromagnetic coil 19 is not energized and carriers 15, 16 are rotatably held against the rocker shaft 1, the planetary gears 13..., 14... move around the sun gears 9, 10 while turning on their own axes. Therefore, ring gears 11, 12 do not rotate and each of valve arms 5, 6 does not move and suction and exhaust valves 7, 8 are kept closed. Whereas, if the electromagnetic coil 19 is energized to attract the carriers 15, 16 and fix them to the rocker shaft 1, the arms 5, 6 cause rocking motion and the suction and exhaust valves 7, 8 are opened or closed.
Patent JP-H05269949-A (JP)
Title: Film for print laminate
IPC: B41J29/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide excellent surface glossiness and strength on printing face when a printing paper is laminated, by layering an adhesive layer containing at least 25wt.% of polyolefin resin on at least one face of a resin layer consisting of polypropylene resin containing petroleum resin. CONSTITUTION:On one face of a resin layer 1 of polypropylene resin containing aliphatic and aromatic petroleum resin, an adhesive layer 2 containing 25wt.% of polyolefin resin and 75wt.% of other polymer is layered. By including the other polymer, at making film, sliding of a film and a roller will be improved, occurrence of winding of the adhesive layer 2 on the roller can be prevented, generation of wrinkles can be prevented, and blocking in keeping can be prevented. In making the film, for example, after the resin layer 1 is stretched in one direction being molded with melting extrusion, the adhesive layer 2 is laminated with melting extrusion by other extruder arranged in an in-line and stretched in the direction rectangular with respect to the stretching direction. The surfaces of the resin layer 1 and the adhesive layer 2 are treated with corona discharge treatment 4 and the adhesive layer 2 is layered on the printing face of a printing paper 3.
Patent JP-H06332634-A (JP)
Title: Disk device
Inventor: MAEDA HIRONORI
IPC: G06F3/06
Filed: 1993-05-20
Abstract: PURPOSE:To avoid waste by using a sector or a track for substitution in common with a cache memory by providing a data storage part in which a storage part for substitution and a storage part for a cache are formed integrally, and a data history part for storing their information. CONSTITUTION:The disk device 1 stores temporarily write data 16 in a data storage part 2 in which a read-out/write cache memory and a memory for substitutive memory are formed integrally. In this case, a cache flag for showing that the device is used by a cache, is set to a history data block diagram, and stored in a data history part 3. The data written in the disk surface 7 is read out, and its data is checked by a defect detecting part 4. If a defect exists on the disk surface 7, a defect detecting signal 18 is sent out to the data history part 3. Subsequently, the cache flag of the data history part 3 is reset, and a substitutive flag for showing a fact that this data is out of an object of the cache is set.
Patent JP-H0414713-A (JP)
Title: Keyboard
Inventor: AIZAWA SEIICHI
IPC: H01H1/44
Filed: 1990-05-08
Abstract: PURPOSE:To enhance assembling facility of a keyboard capable of energizing a plurality of key buttons by providing a plurality of plate spring portions, each one end of which is fixed to a base portion while each of the other end of which energizes a key button so as to open or close a contact. CONSTITUTION:An energizing means 28 comprises a base portion 30 consisted of one metal plate having resiliency, and plate spring portions 34 for punching plural rows and columns of the base portion 30 into a U-shape by pressing so as to erect at the base portion 30 in connection to the base portion 30 in portions 32. A plurality of plate spring portions 34 are brought into contact with a plurality of key buttons 12, respectively. With application of a force F to one of the key buttons 12, the key button 12 is depressed down against an energizing force of the plate spring portion 34. According to the downward movement of the key button 12, the plate spring portion 34 is turned clockwise on the portion 32. As a result, a pressing portion 36 presses an upper surface facing to a contact 44 of a contact sheet 40, thereby closing the contact 44.
Patent JP-S598939-A (JP)
Inventor: HATSUTORI KIYOSHI
IPC: A61B5/145
Filed: 1982-07-06
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-H07314698-A (JP)
Title: Ink jet printing head with improved durability
Inventor: RONARUDO JIYON KONBAAZU
IPC: C09D5/00
Filed: 1995-05-17
Abstract: PURPOSE: To provide an ink jet print head improved in durability by using a certain kind of a sulfur-containing adhesion accelerator between a surface plate having a noble metal surface and a photoresist intermediate layer. CONSTITUTION: In an ink jet print head consisting of a surface plate having a noble metal surface, an intermediate photoresist layer and a bottom plate, the bonding of the noble metal surface and the photoresist layer is improved by using an adhesion accelerator represented by formula X(-R-Y)no (wherein X is a heterocyclic group containing thioether, disulfide, polysulfide or sulfur, Y is a terminal group reacting with a photoresist, R is a flexible non-polar molecular group and n is at least 1).
Patent JP-H09283433-A (JP)
Title: Scanning aligner and device manufacturing method using it
Inventor: SAKAI KEITA
IPC: H01L21/027
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To scan and expose an original picture pattern on a wafer face with high definition by a method wherein a pattern on a first body face on a first stage is scanned and exposed on a second body face on a second stage by synchronizing and rotating two stages. SOLUTION: Beams passing through an opening part 5 irradiate the face of a reticle 7 being a first body placed on a reticle stage (a first stage), and the first stage is rotated centering a rotation axis 21. Further, beams having data of the reticle 7 project a sensitive substrate 9 placed on a sensitive substrate stage (a second stage) by a reduction projection optical system 8. At this time, a projection optical system forms an erect image of a pattern on a first body face onto a second body face. The second stage rotates centering a rotation axis 22. Then, the reticle stage and sensitive substrate stage are rotated at the same angular velocity to rotate, and scan expose the sensitive substrate 9.
Patent JP-S5920839-A (JP)
Inventor: EEGON KUROO
IPC: G01V8/12
Filed: 1983-07-01
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-H10307993-A (JP)
Title: Traffic information collection system
Inventor: MARU SHINICHI
IPC: H04W4/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To reduce the facility cost needed for collection of the traffic information and also to improve the measurement accuracy of the traffic information by collecting the information received by every repeater via a fixed station and acquiring various traffic information on the road where a mobile station is moving based on those collected information. SOLUTION: At a mobile station 1, the information S including the data on the ID, the type and the current time and position of a vehicle are sent by radio to a base station 2 from a portable telephone at each fixed time and in each fixed distance. The station 2 transmits the information S received from the station 1 to a fixed station 3 through a wire. The station 3 demodulates the information S received from the station 2 via a telephone line and calculates an average section velocity, the section traffic volume and the section snarl degree based on the demodulated information S to display them together with the vehicle ID and velocity received from the station 1. Thus, the operator of the station 3 can know the traffic volume and the snarl degree of the road where the station 1 is running via a display screen and also can decide the situation of an accident site.