baber/WOPTO huggingface dataset:
Patent JP-S63210880-A (JP)
Title: Copying method
Inventor: KOMURA SHUJI
IPC: G03G15/01
Filed: 1987-02-26
Abstract: PURPOSE:To permit conversion of true information to a visual image by copying the true information by the toner of the same color as the color of copying paper and further copying dummy information by a toner of a different color thereon to form a confidential document and coating water ink of the same color as the color of the dummy information or a dark color if the true information is desired to the obtd. CONSTITUTION:The toner image corresponding to a second original image is transferred and fixed by the toner of the color different from the 1st image on the body obtd. by transferring the toner image corresponding to the 1st original image by the toner of the same color as transfer paper or transparent toner on the transfer paper by using an electrophotographic copying machine. The 1st image is further converted to the visualized image by coating the water ink of the same color as the color of the 2nd colored toner or the dark color. The 1st original is copied as the true information and the 2nd original as the dummy information. Only the information of the 2nd original which is the dummy information is read unless an extreme care is exercised. The above-mentioned latter processing is executed in the case of reading the true information. The formation of the confidential image is thereby permitted without requiring a special device and control mechanism.
Patent JP-S58161620-A (JP)
Title: Bearing structure in final reduction gear in vehicle
Inventor: SOGOU YOSHITAKA
IPC: B60K17/04
Filed: 1982-03-19
Abstract: PURPOSE:To aim at miniaturizing a final reduction gear, simplifying the incorporation thereof, enhancing the lifes of bearings or the like, by using a cylindrical roller bearing and a double row angular contact bearing as bearings for rotatably supporting both side ends of a differential gear casing, respectively, which is in the vicinity of a ring gear. CONSTITUTION:A transaxle includes a clutch 10, a final reduction gear 30 and a speed change gear 20 having an input shaft 21 and an output shaft 22 with their axes arranged in parallel with the differential gear casing 31 of the final reduction gear 30 the shafts 21, 22 and the casing 31 being rotatably supported at their ends with pairs of bearings 51 through 56. In this arrangement, a cylindrical roller bearing which is tough against radial load, is used as the bearing 55 for rotatably supporting one side end 31a of the above-mentioned casing 31 in the vicinity of a ring gear 32, and a double row angular contact ball bearing which is tough against radial load and thrust load, is used as the bearing 56 for rotatably supporting the other side end 31b of the casing 31. With this arrangement, the lifes of both bearings 55, 56 are enhanced and made equal, thereby small size bearings may be used therefor.
Patent JP-H04224205-A (JP)
Title: Internal cooling circulation passage for guide blade of turbine
Inventor: BUNOWA POORU GIYON
IPC: F02C7/18
Filed: 1991-03-11
Abstract: PURPOSE: To enhance the cooling performance of a guide vane for a turbojet engine consisting of a casing, where the cooling air runs against the inside surface and which has an aerodynamic contour, and a cooling device installed inside the casing. CONSTITUTION: From a supply pipe 10 for cooling air, air is supplied to a circulation path for cooling split in two divisions. The first division of the circulation path is isolated from the supply pipe 10 by a longitudinally extending bulkhead 11 bored with a vent 12 and located near the front edge 3. The arrangement further includes a fin 14 and a turbulence chamber 15 in communication with outside the guide vane through an exhaust hole 13 positioned on the side with the oversurface 5. The second division of the circulation path is equipped at the rear edge 8 with a thin piece 16 of a large size to form a radiator.
Patent JP-S58161976-A (JP)
Inventor: UMEBAYASHI MASAKI
IPC: C04B35/599
Filed: 1982-03-20
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-S60189631-A (JP)
Title: Device for preventing sideward jolting of tractor engine
Inventor: OOTSUKI HARUKI
IPC: B60K5/12
Filed: 1984-03-09
Abstract: PURPOSE:To restrict the excessive rightward and leftward jolting of an engine and provide a guide for positioning at the time of mouting of the engine on a vehicle body frame, by fitting a vertical guide pin in the pin hole of a buffer. CONSTITUTION:An engine 11 is mounted with supports 13 having anti-vibration material 12, on a vehicle body frame 1. The lower portions of the vehicle body frame 1 are coupled to each other by a horizontal portion 25. A guide pin 26 is vertically secured on the horizontal portion 25. A cylinder 28 is attached to a bearer 27 secured on the bottom of the engine 11. A buffer 29 such as a hollow cylindrical anti-vibration rubber is fixed in the bore of the cylinder 28. The guide pin 26 is fitted in the pin hole 29a of the buffer 29. The attached positions of the guide pin 26 and the pin hole portion 29a are prescribed so that the guide pin is opposed to the pin hole portion 29a.
Patent JP-H06256717-A (JP)
Title: Matte coating composition
Inventor: MATSUI FUMIO
IPC: C09D183/04
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a mette coating composition composed of a polyorgano- siloxane containing a specified polymethylsilsesquioxane as the main component and a specified vinyl monomer copolymer, capable of matte finish without using fine particles and useful for a coating material, a paint, etc. CONSTITUTION:This coating composition is composed of (A) a polyorganosiloxane containing a polymethylsilsesquioxane structure of the formula [R1 and R2 are each 50 to 99mol% methyl Eroup, 1 to 40mol% crosslinkable group, a 2 to 6C alkyl and a (substituted)phenyl group in a less amount as much as possible; (n) is polymerization degreel as the main component and having 500 to 100000 (preferably 1000 to 10000) number-average molecular weigl and (B) a vinyl monomer copolymer composed of a crosslinkable vinyl monomer (e.g. hydroxyethyl acrylate) and a carboxylic acic group-containing vinyl monomer (e.g. acrylic acid or itaconic acid) as the essential constituting components and having 1000 to 100000 (preferably 3000 to 30000) number-average molecular weight and further a vinyl monomer copolymer containing a polydimethylsiloxane structure.
Patent JP-S61203611-A (JP)
Title: Manufacture of wound core
Inventor: AWA MIKIO
IPC: H01F41/02
Filed: 1985-03-07
Abstract: PURPOSE:To facilitate the manufacture and to simplify a process of combination with a coil without impairing a magnetic characteristic by a method wherein the winding ends of steel plate are made to contact with each other in a butting manner while the butting position of each steel plate is shifted from that of other, and a round core thus obtained is so shaped that butting portions are positioned at a leg portion, and then annealed. CONSTITUTION:A first steel plate 81 of first-round steel plates 81 and 82 is set in a length being 1/2 of the length of the circumference of a winding shaft 5, while the second steel plate 82 is set in a size longer by some amount, i.e. an amount of one step P than 1/2 of the length of the circumference of the winding shaft 5. The second steel plate 82 is made to contact with the winding terminal of the first steel plate 81 in a butting manner, and it is wound so that the winding terminal thereof overlaps with the beginning end of winding of the steel plate 81. Steel plates 83, 84,... in the second round and after are set in length so that every two plates for one round are longer sequentially than for another round with respect to 1/2 of the length of the circumference of the winding shaft 5, and they are wound one after another so that the respective beginning end of winding abutts against the winding terminal of the foregoing steel plate.
Patent JP-2000240089-A (JP)
Title: Front loader
Inventor: OKAMOTO EIICHI
IPC: E02F3/34
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To allow the whole machine body to make a small turn so that an attachment can make an oscillating action to direct the advance direction of a main machine via an attachment hitch when the main machine is turned. SOLUTION: This front loader A is provided with a pair of the right and left lift arms 11 vertically rotatably fitted to a main machine, an attachment hitch 12 provided between the tips of both lift arms 11, and an attachment removably fitted to the attachment hitch 12. The attachment hitch 12 is provided with a fixed side hitch forming body 20 provided between the tips of a pair of the right and left lift arms 11, a moving side hitch forming body 21 fitted to the fixed side hitch forming body 20 oscillatably around the vertical axis, and an oscillating action cylinder 22 provided between both hitch forming bodies 20, 21 and oscillating the moving side hitch forming body 21. The oscillating action cylinder 22 directs the moving side hitch forming body 21 in the advance direction of the steered main machine interlockingly with a power steering cylinder provided on the power steering mechanism of the main machine.
Patent JP-H11243567-A (JP)
Title: Radio selective calling receiver
Inventor: KOBAYASHI YASUNORI
IPC: H04W88/02
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To easily retrieve, read and display an unread message by giving it an attribute which is capable of identifying plural unread messages and messages already read so as to list-display. SOLUTION: A message, which has been received at the automatic resetting of calling information by a timer 18 as an unread message and a message received at the manually resetting calling information by a switch 19, is set as message already read to be stored in a memory 15 in a receiving order respectively with their receiving times. The stored unread message, the message already read and individual receiving times are read plurally and list-displayed on a display part 21. From among the list-displayed unread messages and the messages already read, a switch 23 selects one to execute magnify-displaying which displays only a selected unread message or a message already read, by changing its character size and at the magnify-displaying of the unread message, the attribute is removed to be retained as the message already read.
Patent JP-H07254616-A (JP)
Title: Field effect transistor and fabrication thereof
Inventor: TANPO TOSHIHARU
IPC: H01L21/338
Filed: 1994-03-16
Abstract: PURPOSE:To realize high drain withstand voltage and high transconductance. CONSTITUTION:The field effect transistor comprises a lightly doped n<-> layer 18, an intermediately doped n layer 1-7, source and drain regions 23, 24 formed with a heavily doped n<+> layer 14, a channel layer 25 formed at the n<-> layer 18 between the source and drain regions 23, 24, formed sequentially downward on the surface of a GaAs semiconductor substrate 11, a source electrode 21 formed on the source region 23, a drain electrode 22 formed on the drain region 24, and a gate electrode 20 formed on the channel layer 25. The gate electrode 20 has the source side end shifted by a dimension 1gs' to the drain side from the channel side end of the n layer 17 in the source region 23 and the gate electrode 20 has the drain side end shifted by a dimension 1gd' to the source side from the channel side end of the n layer 17 in the drain region 24.
Patent JP-S60189733-A (JP)
Title: Bearing
Inventor: HAMANA JIYUNJI
IPC: C08L7/00
Filed: 1984-03-12
Abstract: PURPOSE:To display invariably stable functions regardless of changes in environmental condition as to temperature, humidity, etc., by constituting a contacting part for a shaft to be supported by using a vitrified carbon compact vitrified carbon compact and synthetic resin in combination. CONSTITUTION:The whole bearing 1 is composed of the vitrified carbon compact 5. Namely, 100% of the surface area of the contacting part for the shaft is made of vitrified carbon. In a figure, the vitrified carbon compact is shown by 5 and a shaft hole is indicated by 4. When this bearing is used for a camera shutter, the functions of the bearing such as lubricity are displayed sufficiently even at high temperature and high humidity and shutter precision is improved greatly.
Patent JP-H09233920-A (JP)
Title: Seedling planting machine
Inventor: NIIYAMA HIROYUKI
IPC: A01C11/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To simplify the operability of the elevation of a seedling planting device and the intermittence of transmitted power to the seedling planting device. SOLUTION: A travel vehicle body 1 is provided with the seedling planting device 2 so that the device 2 is elevated and lowered by a driving device 3. The travel vehicle body 1 is provided with a speech change gear whose desired rotation can be selected by operating a speed change lever 20 between its engine 10 and wheels 6 and 9, and the seedling planting device 2 is provided with a seedling plantation clutch so that a seedling planting lever 57 operates and stops as the plantation clutch is let in and out. An elevation switch is fitted to the speed change lever 20 and this elevation switch is so provided so that the driving device 3 lowers the seedling planting device 2 which is elevated and lets in the plantation clutch which is out when the switch is operated, and also lets out the planting clutch which is in and elevates the seedling planting device 2 which is lowered.
Patent JP-S63213070-A (JP)
Title: Electronic dictionary
Inventor: MIYOSHI OSAMU
IPC: G06F17/22
Filed: 1987-02-28
Abstract: PURPOSE:To facilitate mutual identification and at the same time to shorten a word retrieving time by handling a headword and translated word for each item within the same record in an electronic dictionary. CONSTITUTION:A character string is inputted to an electronic dictionary by means of character keys together with an instruction for translation given via a function key. Thus a headword of a character string equal or related to the input character string and the result of its translation are retrieved. The headwords and the translated word are stored in the dictionary main body. This main body and an index memory form a dictionary part 22. A common word which is common to plural headwords is written at the head of the dictionary main body. While a key word within five characters is written into an index memory together with the address of the head one of plural common words of the dictionary main body which are coincident with or approximate to said key word. Thus the dictionary main body is used via an index so that the word retrieving time is shortened.
Patent JP-2000247144-A (JP)
Title: Vehicle window glass and mounting method of wiper
Inventor: ABE RYUSUKE
IPC: B60J1/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To precisely mount a wiper in a prescribed position in a vehicle window glass wiped by the wiper by arranging a plurality of instruction marks forming candidates for giving a positional reference in the mounting of the wiper near the stop position of the wiper. SOLUTION: The glass edge on the reverse side (interior side surface) of a windshield glass 11 is subjected to black ceramic printing to form a black print area 12, and an instruction mark group 13 is provided in three (center and lateral) positions in the lower part of the window glass 11 within the print area 12, or in the vicinity of the stop position of a wiper. When the wiper consisting of a wiper arm and a wiper blade is mounted on a car body part, the wiper blade is matched to the reference instruction mark showing the positional reference for the mounting position of the wiper. The end part of the wiper arm is mounted on a sleeve unit actuated by a wiper motor in this state.
Patent JP-H02224534-A (JP)
Title: Message transmission/reception system
Inventor: ISHIMATSU KIYOTAKE
IPC: H04B7/24
Filed: 1989-02-27
Abstract: PURPOSE:To shorten the correspondence processing time by providing a message input section, a message storage section and a radio transmission/reception section on a master set and providing a reply message storage section and a radio transmission reception section on a slave set. CONSTITUTION:A secretary applies entry from the keyboard 21 of the master set 20 and depresses a 1st pushbutton 24. Then the inputted content at the master set side 20 is displayed on the display device 23 of the busy slave set 31. The slave set 31 selects an optional operation button among 1st operation button 32-6th operation button 37 to reply an line wire telephone call reaching the slave set 31 and depresses it to send a reply massage replied with the message. The reply message is displayed on the display device 23 on the master set 20 and the secretary replies the reply message. Thus, smooth correspondence is attained.
Patent JP-H10242593-A (JP)
Title: Flexible wiring board and manufacture thereof
Inventor: MIYAAKE NORIHARU
IPC: B32B15/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a flexible wiring board constituted with a plastic film having dimension stability especially superior to heat, by making an eccentricity of a heat shrinkage factor ellipsoid of the plastic film a specific value or below. SOLUTION: Firstly, two plastic films 2 and 4 are prepared. Heat shrinkage factor of the plastic films 2 and 4 needs be 0.7 or below. And, first, a bonding agent layer 6 is formed on the surface of a plastic film 4 for base layer. Then a conductive layer 3a is formed on the bonding agent layer 6. And the conductive layer 3a is processed to form a conductive circuit 3 with a specified circuit pattern. On the other hand, the bonding agent layer 6 is formed on the surface of the covering plastic film 2. And the plastic film 4 for base layer and the plastic film 2 for cover layer are laminated in a condition where the surfaces of them are made to face each other. Thereby a flexible wiring board is manufactured.
Patent JP-H09244243-A (JP)
Title: Photosensitive composition, photosensitive planographic printing plate and image forming method
Inventor: HATTORI RYOJI
IPC: G03F7/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable photosensitive compsn. having high sensitivity, excellent in printing resistance, not causing the stain of a non-image area with the lapse of time and giving high quality printed matter when it is used as the material of the photosensitive layer of a photosensitive printing plate, not reducing the sensitivity after storage and capable of writing with laser light, to obtain a printing plate with a photosensitive layer of the compsn. and to provide an image forming method using the printing plate. SOLUTION: This compsn. contains a vinyl polymer having structural units represented by the formula (where each of R1 and R2 is H, alkyl or aryl and L is a divalent combining group), a monomer, oligomer or prepolymer having at least one polymerizable double bond in one molecule, a photopolymn. initiator and a phenolic, amine, S-contg. or P-contg. polymn. inhibitor.
Patent JP-H02226014-A (JP)
Title: Preparation of illumination control film of indicating instrument
Inventor: SUNAI NOBORU
IPC: G12B11/00
Filed: 1989-02-27
Abstract: PURPOSE:To remove the effect of a negative film by calculating the dot pattern corresponding to the light shield ratio of each pixel calculated from an image signal and inputting said dot pattern as numerical value control data. CONSTITUTION:The image of the front surface of a dial 3 when the illumination lamp in a case 1 is allowed to light is taken by a video camera 6 and a video signal is obtained by an image signal processing part 7 to be read by a CPU 13 through an A/D converter 11 and a read value memory 12. The CPU 13 calculates the average brightness data of a unit area composed of a plurality of pixels and the light shielding ratio of a unit area is calculated on the basis of the relation between brightness data and a light shielding ratio preliminarily stored in a table memory 15 and the dot pattern allotted to the unit area corresponding to the light shielding ratio is selected from a dot pattern memory 16 and stored in a dot pattern memory 17 to be outputted to a drawing apparatus 10.
Patent JP-S54137975-A (JP)
Title: Etching method of silicon substrate
Inventor: FUJII KAZUO
IPC: H01L21/306
Filed: 1978-04-18
Abstract: PURPOSE: To make unevenness small with uniform thickness by etching a Si substrate by selectively using two kinds of mixed solution of hydro fluoric acid, nitric acid and acetic acid different in mixing ratio.  
     CONSTITUTION: The 1st solution obtained mixing hydro fluoric acid of 46% in density with nitric acid of 62% at a ratio of 1:4 and the 2nd solution by mixing hydro fluoric acid of 46%, nitric acid of 62%, and acetic acid together at a ratio of 20:1:2 are both used. The substrate is cleaned by etching in a short time using the 2nd solution and the 1st solution in order and then etched by the 2nd solution for a long time to the fixed depth. Acetic acid in the 2nd solution suppresses partial etching, the unevenness of the Si surface after etching is extremely small, and the thickness of the Si substrate becomes uniform. Next, a process using the 1st solution is performed in a short time to remove a stain film on the surface, thereby completing the substrate. With the mixing ratio of the 1st solution set to more than 1:0, pre-processing effect decreases and with the mixing ratio of hydro fluoric acid and nitric acid below 10:1, it is difficult to control etching, so that it should be more than 10:1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52129087-A (JP)
Title: Hot shear
Inventor: NOMURA SUSUMU
IPC: B23D15/04
Filed: 1976-04-22
Abstract: PURPOSE: To provide a reciprocal tool holder thereby to prevent partial joint of cut portions of a strip due to melting thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11233569-A (JP)
Title: Opening hole inspection device of base film tape for film carrier
Inventor: MASUKO YASUAKI
IPC: G01N21/892
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To readily carry out visual defect-inspection of an opening hole of a base film tape at a velocity corresponding to a processing speed by collecting an image signal of a tape having a hole opened in a base film tape and carrying out binarizing processing and labeling treatment. SOLUTION: An image signal of a hole opened in a base film tape 1 is collected, and in binarizing process, it is first converted to two kinds of values exceeding a threshold value and not exceeding a threshold value by a threshold value within an inspection frame which is set arbitrarily within image data picked by an image sensing device 5. In labeling treatment, continuous point within an inspection frame which is set in advance as for an arbitrarily preset value of either a value exceeding a threshold value or a value not exceeding a threshold value converted by binarizing process in one or a plurality of image data within inspection frame set arbitrarily in a collected image are regarded as one kind and made one count. Calculated hole area and the position of center of gravity of a hole, and the number of holes, etc., are compared to a specified set value and are judged acceptable or defective.