baber/WOPTO huggingface dataset:
Patent JP-H08258009-A (JP)
Title: Material of building use and its manufacture
Inventor: HONDA TOMIYASU
IPC: E04C2/12
Filed: 1995-03-24
Abstract: PURPOSE: To provide material for building use which is excellent in bending strength, surface properties, and dimensional stability and free from occurrence of a warp and a twist irrespective of its light weight by a method wherein in the material for building use in which a surface of woody material as basic material is coated, a hard layer is formed on front and rear surfaces by raising specific gravity of only the front and rear part without raising total specific gravity of the woody material. CONSTITUTION: Woody material a water content of which is adjusted to a fiber saturation point or lower is put between hot plates, heated at a temperature of at least softening point temperature of cellulose being a crystalline component of the woody material and of at least softening point temperature at the water content after the above-mentioned adjusting of non-crystalline component, and compressed. By releasing pressure and cooling thereafter, woody material having a compacted hard layer 2 on both front and rear faces of the woody material is obtained. The compacted material is taken as basic material 1, and a chamfering part 6 is formed at an upper end fringe of its butt end. Preferably, a surface protective layer 5 is formed on total surface of the basic material containing the chamferred part and a decorated layer 4 on the basic material.
Patent JP-S5315813-A (JP)
Title: Sound-proof device for amgnetic tape recording system
Inventor: TAKEKITA YOSHISUKE
IPC: G11B15/58
Filed: 1976-07-28
Abstract: PURPOSE: To obtain the sound-proof effect inexpensively, while simplifying the construction, by providing a sound absorbing box at the side wall of a buffer column. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5215090-A (JP)
Title: Illumination device of interier of ship under construction
Inventor: MORIYA AKIHIRO
IPC: B63B9/00
Filed: 1975-07-25
Abstract: PURPOSE: To illuminate wide compartment of ship while ship building, strong light beam is projected to high speed rotating reflecting mirror, to uniformly illuminate ship interior. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01262637-A (JP)
Title: Visual inspection of semiconductor pellet
Inventor: AIDA TAKASHI
IPC: H01L21/66
Filed: 1988-04-14
Abstract: PURPOSE:To automate inspection and the decision of the result of inspection by superposing the binary-coded picture of a pellet to be inspected to that of a reference pellet. CONSTITUTION:A video signal 12, the binary-coded picture 3 of the external shape of a pellet extracted from the signal 12 and the binary-coded picture 14 of a pellet electrode extracted from the signal 12 are registered previously regarding the reference pellet 11 of an LED. A video signal 22 and binary coded pictures 23, 24 are read similarly regarding a pellet to be inspected 21. The quantities of displacement are calculated by superposing each binary-coded picture regarding the external forms of each pellet and electrodes and matching rates to a reference pattern registered are computed, breaking, cracking, etc., are decided, and nondefective/defective are judged by the decision.
Patent JP-S5425492-A (JP)
Title: Machining of insulating bushing
Inventor: NAKAYAMA KAZUO
IPC: H01B19/00
Filed: 1977-07-29
Abstract: PURPOSE: To improve reliability and yield without damage of a copper plate by laser cutting an insulation mold. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09255415-A (JP)
Title: Alumina-magnesia-carbon brick for lining molten metal vessel
Inventor: WATANABE NOBUYUKI
IPC: C04B35/632
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a highly durable alumina-magnesia-carbon(AMC) brick by using a boron-modified phenolic resin excellent in oxidation resistance as compared to conventional novolak and resol phenolic resins for the purpose of improving the oxidation resistance of the AMC brick. SOLUTION: This AMC brick having high oxidation resistance is obtained by incorporating an AMC brick with 0.5-10wt.% of a boron-modified phenolic resin 10-50wt.% in boron content as a binder followed by kneading, molding and then drying. Thus, by using the boron-modified phenolic resin, both the oxidation resistance and the durability of this brick can be improved.
Patent JP-S5517173-A (JP)
Title: Fixing device
Inventor: SHIKATO MASANOBU
IPC: B65H23/038
Filed: 1978-07-25
Abstract: PURPOSE: To stably convey an image carrier and form good images by detecting the displacement of the image carrier being conveyed by a fixing device and controlling the temperature differences of both side ends of the fixing roller, etc. as to become within a fixed range.  
     CONSTITUTION: The displacement of the image carrier for copying paper, etc. having been fixed and being conveyed by the heat fixing device constituted by a backup roller, fixing roller, etc., in the direction at a right angle to the conveying direction of said carrier is detected with a photoelectric transudcer 48 3  and is compared with the reference voltage having been set in a constant voltage circuit 7-2 in a comparator 7-3. If according to this compared value the fans 46, 57 cooling the both end parts of the fixing roller, etc. are controlled b8 driving circuits 7-5, 7-6, the temperature differences at both end parts of the fixing roller, etc. become within the specified range and the oblique and crooked running, etc. of the image carrier owing to temperature differences may be prevented. Hence, the image carrier is fixed and stably conveyed, whereby good quality images are formed. The similar results are also obtained even by performing temperature controlling according to the detected temperatures at both end parts of the fixing roll, etc. corresponding to the displacement of the image carrier. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11272807-A (JP)
Title: Card issue system and card member information registration system
Inventor: KUDO TAKERO
IPC: G06Q40/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a card issue system and card member information registration system. SOLUTION: The card issue system records the contents of the readable ID number 12 of an application form 1 to a card 3 having an information recording part 3 by a card issuing device 2 equipped with at least the card issue application form having an ID number 11 which can visually be confirmed, the ID number 12 which can optically be read, and an entered member information field 13, a read means 21 which reads the ID number 11, an input means 22 which inputs member information 13 entered into the application form, a storage device 23 which stores the ID number 11 and member information 13, a controller 24 which processes data by controlling the read means 21, input means 22, and storage device 23, an output means 25 which outputs the result of the data processing by the controller 24, and a writing means 26 which writes the processing result to a card.  The card member information registration system additionally records the member information 13 entered into the application form 1 in the storage device after the card is issued.
Patent JP-H03289760-A (JP)
Title: Image reader
Inventor: MACHIDA YOSHIHIKO
IPC: H04N1/107
Filed: 1990-04-05
Abstract: PURPOSE:To thin an image reader by fixing a disk shape component so that the rotary shaft of the component can make a specific angle for a direction perpendicular to an original, and detecting travel speed on an original plane based on the motion of the disk. CONSTITUTION:A contact type optical system consisting of a fiber array is used as an image reading part 101, and the disk 103 with a slit is fixed so that the rotary shaft 104 can make the angle of 5-45 deg. for the direction perpendicular to the original plane 110. The disk 103 is fixed by inclining the rotary shaft 104 in such way, therefore, part of it comes into contact with the original plane 110, and it is moved according to the travel of the image reader. The travel speed of the image reader on the original plane 110 can be detected by detecting the rotation of the disk by the detector 105 of optical system. In such a way, since it is not required to reduce the diameter of the disk 103, the whole device can be thinned without lowering the detecting accuracy and stability of the travel speed on the original plane 110.
Patent JP-H03288332-A (JP)
Title: Signal detection circuit for optical recording and reproducing device
Inventor: INOUE AKIRA
IPC: G11B7/005
Filed: 1990-04-05
Abstract: PURPOSE:To facilitate the adjustment of this circuit by executing signal detection with high reliability and unequivocally deciding a comparate level to be an adjusting part by correcting the recording sensitivity of an optical recording medium or the change of a regenerative signal in an inner/outer periphery. CONSTITUTION:The regenerative signal 110 is inputted to a clamping circuit 104 and a sector mark detecting circuit 103. Based on a timing signal 105, the clamping circuit 104 clamps the regenerative signal at the bottom level of a VFO part. For an output signal obtained in such a manner, the change of a waveform caused by the difference of the recording sensitivity or the inner/outer periphery of the optical recording medium is corrected. For a clamping signal 114 to be inputted to an AGC circuit, the maximum amplitude level is made different and a level ratio, however, is almost fixed. For the output signal 115 of the AGC circuit 106, the change of a reproduced waveform caused by the difference of the recording density or the inner/outer periphery of the recording medium is removed and the waveform with the fixed level ratio and amplitude can be obtained.
Patent JP-S59217269-A (JP)
Title: Brushless motor device applicable to digital audio disk or the like
Inventor: HIRANO NORIMITSU
IPC: G11B19/28
Filed: 1983-05-25
Abstract: PURPOSE:To constitute a small-sized, inexpensive disk driving motor and eliminate the play of the rotor by providing a magnetic pole for frequency detection to a field magnet and forming a comb-tooth type conductive pattern for rotating speed detection on an armature coil surface. CONSTITUTION:The field magnet 16 has N and S magnetic poles alternately at equal intervals. Then, 16a is a driving magnetic pole and 16b is the magnetic pole for frequency detection for rotating speed detection. Intense magnetized N pole parts and weak magnetized N' pole parts are formed in the N magnetic pole 16a alternately in the circumferential direction, and S and S' poles are formed similarly in the S magnetic pole 16a to form the magnetic pole 16b for frequency detection. The armature coil 18 is wound so that the opening angle of a conductor part 18a is nearly equal to the opening angle of the magnetic poles of the magnet 16. A rotation position detecting element, i.e. magneto-electric converting element 19 is arranged on a printed board 28 and the comb-tooth type conductor pattern 29 for rotating speed detection is formed on a surface of the board 28. Consequently, the field magnet 16 rotates by being attracted to the side of a magnetic material yoke 17, so there is no play in rotation. Further, a rotating speed signal is obtained from the conductor pattern 29.
Patent JP-H09282063-A (JP)
Title: Information equipment
Inventor: ITOKAZU MASASHI
IPC: G09F9/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide information equipment provided with an auxiliary input device easily usable together with a display device or a keyboard by composing the auxiliary input device of one of a tablet unit and a touch panel at least and operating it in the state of being overlapped with the image display device or the keyboard. SOLUTION: This equipment is composed of a main body of a personal computer and a keyboard 14 and a tablet unit 18 is fitted to the keyboard 14 by a hinge mechanism 20. The surface of the tablet unit 18 on the opposite side of the keyboard 14 becomes a display screen. The keyboard 14 has projections 22 at the peripheral part of a key arranging area 14a and when using the tablet unit 18 while being overlapped with the keyboard 14, it is abutted to the projections 22 so as not to practically interfer the keys of the keyboard 14. Therefore, when the tablet unit 18 is positioned while standing up on the keyboard 14, an input operation is performed by the keyboard 14 but in the state of overlapping it with the keyboard 14, the input operation is performed by the tablet unit 18.
Patent JP-S62251038-A (JP)
Title: Tool discriminating device and tool thereof
Inventor: SHOJI KAZUHIRO
IPC: B23Q3/155
Filed: 1986-04-22
Abstract: PURPOSE:To enable automatic discrimination of a tool, by providing a computing device which makes communication with an information element, capable of providing tool information of a tool to the outside, through an antenna and reads tool information on the tool. CONSTITUTION:An information element 2 is buried in the head part of a holder 6b holding a cutter 6a of a tool 6. A transmitter and receiver 4 is communicated with the information element 2 through an antenna 3 based on an instruction from a computing device 5 to receive tool information stored in the information element 2 by means of an analogue signal, which is converted into a digital signal to feed it to the computing device 5. The computing device 5 receives tool information from the transmitter and receiver 4, and discriminates the tool 6 based on the tool information. Thus, a tool discriminating device 1a reads the memory content of the information element 2 by directing the antenna 3 to the information element 2 of the tool 6, and enables discrimination of the tool number of the tool 6.
Patent JP-S5615377-A (JP)
Title: Typewriter
Inventor: FUKUSHIMA TAKASHI
IPC: B41J9/38
Filed: 1979-07-18
Abstract: PURPOSE: To improve the letter of typewriter, by a method wherein a printing is effected in such a manner as attracting a high-magnetic type by means of an attracting device located in a platen.  
     CONSTITUTION: Where a letter A is selected and a letter B is then selected, a numeral 10 in a typing key 17 is depressed. A signal transmitted from an input device 18 is then sent to a storing device 20 and a control device 21 via a relay 19. Since numerals 21, 17 are for the letter A and numerals 10 and 20 for the letter B, a pulse signal, advancing in a X axle by 11 in a negative direction by an equality of  10-21=-11, is sent to an X axle pulse motor 14. Where the numeral 20 in the  printing key is depressed, a pulse signal, advancing in a Y axle by 3 in a positive  direction by an equality of 20-17=+3, is sent to a Y axle pulse motor 8. A detector 22 ascertains that positioning is complete, and an instruction signal is sent to  the type attracting device 7. The type is then attracted for performing a printing  operation. Where there is a less number of letters available like a KANA (Japanese  syllabary) typewriter, a part of a 360° circumference of a letter drum can be  eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59217310-A (JP)
Title: Clamping structure of core for stationary induction electrical apparatus
Inventor: KIRIYUU KOUJI
IPC: C22C38/00
Filed: 1983-05-26
Abstract: PURPOSE:To improve the space factor of a core, and to reduce a vibration and noises by specifying the thermal expansion coefficient of a clamping connecting member while forming the clamping connecting memeber by specific austenite group nonmagnetic steel. CONSTITUTION:Yokes 15, 16 are mounted on both sides so as to hold core legs 13, and clamping plates 19, 21 are each installed outside the yokes while the clamping plates 19, 21, the yokes 15, 16 and the core legs 13 are clamped by a plurality of cylindrical clamping connecting members so that they are penetrated, thus forming a core. The thernal expansion coefficient of the clamping connecting member has a value within a range of + or -10% to the core legs, and the clamping connecting member is shaped by austenite group nonmagnetic steel, principal alloy component weight ratios thereof are made contain within a range of 0.4-0.6% carbon, 16-20% manganese and 4-6% chromium. Accordingly, the space factor of the core is improved, the lowering of clamping force with a temperature rise is prevented, and a vibration and noises can be reduced.
Patent JP-S5519424-A (JP)
Title: Changing method of billet width at exchanging of tundish and molten steel receiving metal
Inventor: HOSHI NORIO
IPC: B22D11/08
Filed: 1978-07-28
Abstract: PURPOSE:To change the width of billet without stopping drawing of the billet by burying front and rear billet connecting joint in the molten steel in a casting mold and setting a molten receiving metal after moving of the short piece of the casting mold at the exchanging of tundish in continuous casting. CONSTITUTION:At the time of exchanging tundish upon ending of pouring of molten steel 4 into a casting mold 1 for continuous casting, a front and rear billet connecting joint 6 is placed on the top end of the molten steel 4 and a portion there of is buried in the molten steel 4. Next, the long piece of the casting mold 1 is opened and the short piece 1a is moved to a desired width. Further a molten steel receiving metal 7 is set on the billet buried with the joint 6. This metal is constituted by L-type chill portions at both ends and connecting bars 10. Refractory sealing materials 9 are provided to the L-type chill portions to shield the spacing from the casting mold 1. In order to prevent leakage of the molten steel from the spacing between the metal 7 and the shell 5 of the billet before the width change, a steel-leakage-preventing iron plate 13 is mounted and its spscing is made to a length 1.005 to 1.01 times the billet width before changing.
Patent JP-H02269780-A (JP)
Title: Aqueous dispersion and matte electrodeposition coating composition
Inventor: NEGISHI HIROYUKI
IPC: C08L41/00
Filed: 1989-04-11
Abstract: PURPOSE:To prepare an electrodeposition coating compsn. having an excellent storage stability and giving a matte coating film with an excellent aesthetic appearance by compounding a reaction product of acrylic polycarboxylic acid resin with an epoxysilane compd. as the essential component. CONSTITUTION:100 pts.wt. acrylic polycarboxylic acid resin having an acid value of 20-200, pref. 30-100, a hydroxyl value of 200 or lower, pref. 20-100, and a number-average MW of 100-100000, pref. 200-80000, is reacted with 0.1-20 pts.wt., pref. 0.5-10 pts.wt., epoxysilane compd. (e.g. gamma- glycidoxypropylmethyldiethoxysilane). The reaction product is dispersed in water in a solid content of 3-60wt.%, pref. 7-45wt.% to give an electrodeposition coating compsn.
Patent JP-S5618091-A (JP)
Title: Sealing device for forming collected-oil passage in oil- cooled screw compressor
Inventor: TAKEDA FUMIO
IPC: F04C18/16
Filed: 1979-07-20
Abstract: PURPOSE: To prevent the leakage of compressed gas through gaps between rotor shafts and shaft holes and others into a suction port by fitting annular seal materials into annular holes around the rotor shafts.  
     CONSTITUTION: Annular seal materials 20 and 21 are fitted into annular holes 44 and 45, while O-rings 22 and 23 are fitted between bottoms of the shaft holes 44 and 45 and the annular seal materials 20 and 21, and one end face 46 of the annular seal materials is in contact with discharge side end faces 37 and 38 of rotors 1 and 2. In this construction, gaps 40 and 41 on the discharge side end face are partitioned by the annular seal materials 20 and 21 into an outer space 47 on the side of rotor grooves and an inner space 48 on the side of gaps 42 and 43 between rotor shafts 3 and 4 and bearings 18 and 19 for preventing the leakage of compressed gas from the side of a discharge port 16 to that of roller bearings 9 and 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5519434-A (JP)
Title: Penetration welding method
Inventor: OONISHI AKIRA
IPC: B23K9/035
Filed: 1978-07-28
Abstract: PURPOSE: To make the heat capacity in the groove even with respect to input of welding heat and form even penetration beads with ease by placing the fillers having the heat capacity equivalent to that of tack-weld zones on the non-tack-weld portions in a penetration welding method.  
     CONSTITUTION: At the time of performing penetration welding of a V-groove 2 by base metals 3, the base metals are beforehand tack welded partially by TIG welding to form beads 1. Next, filler wires 4 of the heat capacity equivalent to that of the tack-weld zones are placed in the non-tack-welded portions between the tack weld zones. This groove is penetration-welded by large current of 300 to 400 A by TIG welding or MIG welding. Since the entire part of the groove is of the same heat capacity, even penetration beads may be readily formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58207165-A (JP)
Title: Data transfer system for multi-processor system
Inventor: YAMANO FUMIO
IPC: G06F15/16
Filed: 1982-05-27
Abstract: PURPOSE:To realize asynchronous operations between the reading side and the writing side, by setting the specific bits of all words of a series of data to be transferred at (1) or (0) with each transfer and using these bits as transfer falgs. CONSTITUTION:A processor 1 writes a data 10 to be transferred into the data transfer area within a common memory 3 when the data is transferred to a processor 2. In this case, the specific bits 11 of all words of the data 10 are all set (1) or (0) alternately with each transfer. The processor 2 reads out the data 10 and decides the data effective to fetch it when the bits 11 are all set (1) or (0). Then it is decided that the transfer data is being rewritten when (1) and (0) coexist. Thus the read-out data is invalidated.
Patent JP-S62248388-A (JP)
Title: Picture processor
Inventor: HASHIMOTO SEIJI
IPC: H04N5/937
Filed: 1986-04-21
Abstract: PURPOSE:To fit an optional picture into the optional position of a video screen without requiring an external address signal by providing a storing element array for storing a picture signal at least for one screen and a line buffer memory for processing the picture signal of one line at high speed. CONSTITUTION:The first line DIN of the picture desired to be inserted is inputted serially and it is written in a read line buffer. At this time, an RCR' signal drops once to L, resets a line address counter to make the address 1. Thereby, a signal phi goes to H and the information of the read line buffer is stored in a field memory. Then, data of the next line is serially inputted again from the DIN and written in the read line buffer. Such a procedure is repeated and all required data is stored in a field memory array. A signal RE' is made L, and a signal SRC' is delayed at least by one pulse from a signal SWC' and inputted, and then, the stored information can be fitted into the picture of a VTR, for instance.
Patent JP-S63257094-A (JP)
Inventor: TAKEUCHI YOSHIHITO
IPC: G07D1/04
Filed: 1987-04-14
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。