baber/WOPTO huggingface dataset:
Patent JP-H06318371-A (JP)
Title: Disk-shaped recording medium and disk reproducing device
Inventor: SAKO YOICHIRO
IPC: G11B20/12
Filed: 1993-05-08
Abstract: PURPOSE:To prevent the omission of the data due to track jump and to surely reproduce an information signal by providing a transit area for a time required for track jump at least on one position at every track. CONSTITUTION:A disk reproducing device is provided with the transit area TR for the time required for track jump, at least, on one position at every track. Thus, the starting position of reproducing is shifted. Further, in the disk reproducing device, the deviated amount due to the movement of a target position while track jumping is absorbed by using a disk-shaped recording medium and controlling while considering the time required for track jump. Thus, the loss in a data area, that is, a part where the omission of the data occurs is reproduced accurately.
Patent JP-H0395245-A (JP)
Title: Thermoplastic resin composition
Inventor: KOBAYASHI NORIO
IPC: C08L69/00
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the title composition improved in tensile strength, flexural strength, impact resistance, heat resistance, and moldability by using a polyphenylene ether resin, a specified copolymer resin, and an alkyl (meth) acrylate resin as constituents. CONSTITUTION:90-10wt.% polyphenylene.ether resin (A) of the formula [wherein R1 to R8 are each a substituent such as H, alkyl, aryl or halogen; m and n each stands for a degree of polymerization and (m+n) is 50 to 400] is mixed with 10-90wt.% copolymer resin (B) composed essentially of 60-97wt.% aromatic vinyl monomer (e.g. styrene) and 40-3wt.% (meth)acrylic acid and having a weight-average molecular weight of 30,000 to 500,000 and a ratio of the weight- average molecular weight to the number-average molecular weight of 2.0 to 10.0, 1-40 pts.wt. alkyl (meth)acrylate (C) and, if necessary, 0-40wt.% rubber and/or rubber-containing thermoplastic resin (D) so as to provide a sum total of A, B, C and D of 100 pts.wt.
Patent JP-H10316716-A (JP)
Title: Thiosulfate-group-containing polymer and its production
Inventor: JOSA JUNICHI
IPC: C08F14/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a thiosulfate-group-cotaining polymer having vinyl chloride units and thiosulfate groups directly bonded to the main chain and prepared by reacting a vinyl chloride resin with a thiosulfate, a process for producing the same and a polymer suppressed in the formation of disulfide bonds and containing mercapto group directly bonded to the main chain. SOLUTION: An inexpensive chloro-containing polymer in which the chloro groups are directly bonded to the main chain, and a thiosulfate which is a neutral salt are used. As a result, the thiosulfate groups of the formed thiosulfate-group-containing polymer can exist stably without forming mercapto groups in the course of the reaction. Because of its hydrophilic functional groups, the vinyl chloride resin can dissolved or suspended in water. Since the vinyl chloride resin is reacted with the thiosulfate in water, the polymer can be obtained more inexpensively. The thiosulfate-group-containing polymer comprises structural units of formula I (wherein M is an alkali metal, an alkaline earth metal or ammonium) and structural units of formula II.
Patent JP-H0427351-A (JP)
Title: Method for regulating settling velocity of dry pellet for fish culture
Inventor: ISHIHARA KAZUHIKO
IPC: A23K1/00
Filed: 1990-05-21
Abstract: PURPOSE:To increase or decrease the settling velocity of dry pellets by adding and blending respective specific two kinds of surfactants with dry pellets for fish culture. CONSTITUTION:A sucrose ester, polyoxyethylene sorbitan ester, polyglycerol ester or polyoxyethylene glycerol ester of a fatty acid having >=12 HLB is added and blended with dry pellets for fish culture to increase the settling velocity or a sucrose ester, sorbitan ester, glycerol ester or polyglycerol ester of a fatty acid or lecithin having <=8 HLB is added and blended therewith to decrease the settling velocity. Thereby, the settling velocity is regulated.
Patent JP-H09321087-A (JP)
Title: Bonding method of electronic component
Inventor: SAKAI TADAHIKO
IPC: H01L21/60
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a bonding method of an electronic component wherein resin injection for sealing the lower surface of the electronic component is easy, and repair is esily carried out. SOLUTION: A plurality of kinds of adhesive agents 6, 7 different in curing condition are interposed between an electronic component 9 and a board 1, in the state that bumps 10 are electrically connected to a circuit pattern 2. One kind of the adhesive agent 6 out of the adhesive agents 6, 7 is cured, and the electronic component is temporarily fixed on a board 1. After that, electrical inspection of the electronic component temporarily fixed on the board 1 is performed through the circuit pattern 2. When abnormality is not detected in the inspection, the electronic component is perfectly bonded to the board 1 by curing the adhesive agent 7 of the other kind.
Patent JP-H06342832-A (JP)
Title: Wafer prober device
Inventor: IGARASHI MASAKAZU
IPC: H01L21/66
Filed: 1993-06-02
Abstract: PURPOSE:To automatically bring a prober needle into contact with an optional pad, in a wafer prober which brings a terminal for measuring a semiconductor wafer into contact with an inspection device. CONSTITUTION:A probe needle 2 is attached to a manipulator 6, and it can automatically shift to a measure pad 9 by driving the X axis, Y axis, and Z axis of the manipulator 6, using drive pulse motors 3, 4, and 5, respectively.
Patent JP-S5558209-A (JP)
Title: One-pack type crosslinking composition
Inventor: TSUJI ISAO
IPC: C08F4/00
Filed: 1978-10-27
Abstract: PURPOSE: Title composition with high storage stability that is composed of microcapsules containing polymerizable acrylate or methacrylate, an amine forming a redoxy system along with diacyl peroxide, and m-toluoyl peroxide as the inside ingredients.  
     CONSTITUTION: Said microcapsules contain, as the inside ingredients, (A) a polymerizable acrylate or methacrylate, (B) an amine forming a redox system with a diacyl peroxide and (C) m-toluoyl peroxide, in the form of over 20wt% solution in  a water-insoluble organic solvent. The acrylate or methacrylate (A) is, e.g., glycidyl acrylate or methacrylate and the polymerization accelerator (B) is N, N-dimethylanilin, N, N-di(β-hydroxyethyl)-p-toluidine as it is, or they are microcapsulated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6022279-A (JP)
Title: Picture processing system
Inventor: OKAMOTO SHIGEKI
IPC: H04N5/445
Filed: 1983-07-19
Abstract: PURPOSE:To obtain an easily visible overlay picture by a simple processing, by setting a light and shade level of an original picture as a level of a binary picture which becomes an object of an overlay processing, and giving the maximum level or the minimum level of a light and shade picture. CONSTITUTION:An original picture data and a binary picture data transferred from a magnetic disk device are stored in each separate area of a memory array 16. Subsequently, a light and shade picture data read out of the array 16 is compress-rocessed by a light and shade level converting table 18, and accumulated again in its original area. With regard to the binary picture data, too, a light and shade level which can be distinguished from a light and shade picture is set, and accumulated in the original area. By this level converting processing, a specified picture element of a binary picture which can be distinguished from the light and shade picture is read out to a read-out register 17, and its data is inputted to a multiplexer 20 and stored in the corresponding picture element of the light and shade picture, by which an overlay processing is executed. This overlay picture data is read out to the register 17, and displayed on a display 27.
Patent JP-H10307967-A (JP)
Title: Credit card system and card using method
Inventor: MASUDA HIDEHIRO
IPC: G06Q30/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To instantaneously issue a credit card having a point function at a store front with no replacement of an issued card by registering the information that validates the function of the credit card in a storage area via the input of the card identification information and turning the card into a valid credit card. SOLUTION: When a customer having a point card of the identification information on a card 20 wants the addition of a credit card function to the card 20, a person in charge of a member store inquires of a credit sales company about the identification information on the card 20 via a communication adapter 35. The system of the credit sales company retrieves the creditableness of the relevant customer via a file, etc., stored in a storage 43. When it's decided that the customer has high creditableness and the issue of a credit card can be allowed to him, the notified identification information on the card 20 is stored in the file of the storage device 43 the valid information. Thus, the card 20 is available as a valid credit card.
Patent JP-H02312437-A (JP)
Title: Lighting system for optical scanner
Inventor: IGARU KATSUIRU
IPC: G01N21/84
Filed: 1989-05-26
Abstract: PURPOSE: To form a wide continuous and uniform angle application range by arranging a beam condenser of a light source relatively to the light source and a linear part to be scanned and forming a narrow and long image of the light source in the linear part to cover the linear part. CONSTITUTION: Optical outputs from optical guides, 6, 8 and 10 are condensed by condensers 20, 22, and 24 like grooves, and an image of the light source is so formed that individual points 4 of the light source constitute a linear part on the surface, and the length of this part is determined by angular propagation of light. In this case, condensers 20 and 22 on both sides are so arranged that light is turned to the surface with angular propagation covering a prescribed range to the optical axis of a camera 2. The light of the upper light source is projected on a work surface after being reflected by a beam coupler 32, and the condenser 24 and the beam coupler 32 are so constituted and arranged that the angular distribution of light is formed in a detection range filling up a space between condensers 20 and 22 on both sides.  As the result, a continuous angular application range is generated on the work surface. Thus, wide and uniform angular propagation is realized.
Patent JP-S63312357-A (JP)
Inventor: KURAUSU RAINKINGU
IPC: C08K3/013
Filed: 1988-05-31
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-H07334701-A (JP)
Title: Animation image compositing device
Inventor: OKUYAMA SHIGENOSUKE
IPC: G06T13/80
Filed: 1994-06-14
Abstract: PURPOSE:To provide a compositing device which facilitates the setting of a composition sequence for images, enables its composition result to be seen immediately, and facilitates the adjustment of the composition sequence. CONSTITUTION:The animation image compositing device is equipped with plural frame memories 141-14e which store image data of respective layers and have their mutual priority predetermined, a control means 20 which stores timing sheet data wherein the sequence for the composition of the images of the respective layers is determined and controls the timing of a read of the image data of respective frames of images stored in the frame memories, a compositing circuit 12 which puts the image data read out of the frame memories together according to their priority, a display device 26 which displays the composited images from the compositing circuit, and a video recorder 28 which records the composited images from the compositing circuit as successive images.
Patent JP-H10316362-A (JP)
Title: Remote control radio device for hoist type ceiling crane and hoist type ceiling crane
Inventor: SAITO KAZUMASA
IPC: B66C13/40
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To conduct the ID code setting work easily, surely, and safely by fixing the ID code of a ratio device on a receiver side, and setting the ID code on a transmitter side variable. SOLUTION: A transmitter 1 is set to the ID code settable state via the composite operations of push button keys or a selector switch. The transmitter 1 is set to the power-on state, however the transmission of all operation signals is prohibited. The driving operation input is invalidated, and the numerical input is validated. An operation input detection section 1g detects the push button input and inputs it to an ID code set section 1f. When an 'off' push button is operated, the ID code set section 1f sends the ID code established after being inputted to an ID code memory section 1d to store it. After the ID code is stored in the ID code memory section 1d, the transmitter 1 is released from the ID code settable state, the driving operation input via the push button input is validated, and the numerical input is invalidated. The setting of the ID code is completed.
Patent JP-S5655338-A (JP)
Title: Simultaneous preparation of bis hydroxyphenyl acetic acid and hydroxymandelic acid
Inventor: GOUGI KAZUAKI
IPC: C07C67/00
Filed: 1979-10-12
Abstract: PURPOSE: To obtain a comound useful as an intermediate for medicines of a modifier for polymers, e.g. polycarbonate, etc., and simultaneously another compound useful as an intermediate for medicines, etc., by the reaction of glyoxylic acid with a phenol at a specific ratio, in the presence of a mineral acid.  
     CONSTITUTION: Glyoxylic acid is reacted with a phenol expressed by formula I (R 1  and R 2  are Hs, halogens, alkyls or alkoxyls), in an amount less than 2mol, preferably 0.8W1.5mol based on 1mol of the glyoxylic acid, in the presence of a mineral acid, preferably sulfuric acid, in an amount less than 0.5mol, preferably 0.1W 0.45mol, based on 1mol of the glyoxylic acid at a temperature of 80°C, or below preferably 45W75°C, to give two compounds expressed by formulas II and III simultaneously. The production ratio of the compound expressed by formula II may be increased by increasing the amount of the mineral acid to be used or the reaction temperature or by adding a small amount of an aliphatic carboxylic acid, e.g. acetic acid, to the reaction system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0427112-A (JP)
Title: Method of producing resist mask
Inventor: MIYAUCHI TORU
IPC: H01L21/027
Filed: 1990-05-22
Abstract: PURPOSE:To enable pattern data to be compressed which increases according to tendency toward a large-scale and highly integrated semiconductor device for achieving an efficient treatment by irradiating an energy beam individually so that a sum of the amount to be irradiated at a part where two regions which are provided on one surface of a substrate where a positive type resist is applied to overlap to be in an excessive state. CONSTITUTION:For example, a metal chrome film 11 which becomes a light-screening layer is formed on an entire one surface of a glass substrate 10. A resist layer 12 for exposing electron beam is applied onto the metal chrome film 11. The resist layer 12 becomes negative due to irradiation of an excessive amount of electron beam. An electron beam with a specified amount of dosage E1 is emitted onto the resist layer 12 in a region 21 corresponding to a rectangle 2. An electron beam with an amount of dosage E2 is emitted onto the resist layer 12 in a region 31 corresponding to a rectangle 3. The resist layer 12 where electron beam is irradiated (exposed) for two times is developed. The resist layer 12 in the region 21 excluding the region 31 is eliminated and an opening 14 is formed. After eliminating the metal chrome film 11 which is exposed within the opening 14 with the resist layer 12 as a mask, the resist layer 12 is eliminated.
Patent JP-S5835710-A (JP)
Title: Magnetic head and its manufacture
Inventor: KATOU MINORU
IPC: G11B5/29
Filed: 1981-08-25
Abstract: PURPOSE:To simplify manufacturing process of magnetic heads, by providing a butt surface of head core halves at a part of a spacing plate inserted between laminated magnetic head core halves and a projection to the opposite side. CONSTITUTION:Adjacent end surfaces of core halves 13, 13 are inserted with a spacing plate 17 having projections 15 and 16 at the opposite side of a butt surface of the core halves, and a shield plate 18 made of a high magnetic permeability substance is inserted between the two spacing plates 17, 17 to constitute one set of the core halves. A plurality of sets of the core halves are laminated and bonded via a separator 19 to form a core assembled half 20, and the core assembled halves 20 are butted via a center shim 21 and bonded to constitute a core assembly 22. Succeedingly, the separator 19 is removed to form one head element, which is assembled in a case while being positioned by abutting the projections 15 and 16 of the plates 17, 17 on an inner wall of the shield case, and a resin is filled in for fixing.
Patent JP-H11320389-A (JP)
Title: Polishing head and polishing device
Inventor: NAGAKURA YASUHIKO
IPC: B24B53/017
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the production efficiency of a wafer polishing process to automatically exchange polishing cloth, unsuitable for polishing, with novel polishing cloth togetherwith a polishing platen. SOLUTION: A polishing head presses polishing cloth 13 against a wafer 2 with the polishing cloth 13 in the same direction as that of a wafer 2 rotated. The polishing head comprises a rotary shaft 34 rotatably supported in a housing 33 and connected to a drive motor 36; a polishing surface plate 11 having an under surface, on which the polishing cloth 13 is mounted, and a coupling part 42 mounted on and demounted from the rotary shaft 34; and an automatic mounting and demounting mechanism 38 to automatically removably couple a polishing surface plate 11 with the rotary shaft 34.
Patent JP-H07334317-A (JP)
Title: Optical disk writing device and optical disk device
Inventor: MATSUNAGA MASANORI
IPC: G11B20/10
Filed: 1994-06-14
Abstract: PURPOSE:To reduce the cost of the optical writing device by lightening the load on the processing of the optical disk device and to adapt the device to various disk formats without altering the specifications of the optical disk device. CONSTITUTION:A host computer 13 generate a subcode and a block header for each block of user data to be transferred to a CD-R drive device 12, and transfers write data including user data and the generated subcode and block header in specific order to the CD-R drive device 12. The CD-R drive device 12 does not have the generating function for the subcode and block header, modulates the write data transferred from the host computer 13 in order, and writes the data on an optical disk 21.
Patent JP-H08324873-A (JP)
Title: Printer
Inventor: OSHINO GENJI
IPC: B41J13/00
Filed: 1996-05-27
Abstract: PURPOSE: To convey the continuous paper in the longitudinal direction, print it at the prescribed position, then accurately cut it to the prescribed length. CONSTITUTION: A continuous paper 100 is conveyed in the longitudinal direction by the rotation of a platen 11, it is printed by a thermal head 8 which is a printing means at the portion conveyed to the prescribed position, then the continuous paper 100 is cut in the paper width direction by a cutter unit 10. This printer is provided with a mark sensor 12 dedicated for cutting and detecting the paper position marks formed at prescribed length intervals of the continuous paper 100 between the thermal head 8 and the cutter unit 10 in a conveyance path of the continuous paper 100. The cutter unit 10 is operated at the required cut timing based on the detection signal of the paper position marks by the mark sensor 12, and the printed continuous paper 100 is cut to the prescribed length.
Patent JP-2000317042-A (JP)
Title: Game device
Inventor: OYA TAKATOSHI
IPC: A63F5/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To shorten a game interruption time by means of attachment to an existing medal supply machine by fixing a medal chute having a halfway means for controlling the exchange of the passage/non-passage of a medal to the side of the medal supply machine. SOLUTION: The metal chute 4 consisting of a base end part 5, a chute intermediate part 6 and a chute tip part 7 is attached to the front part of the medal supply port 3a of the medal supply machine 3. A planar gate 8 for opening/closing the medal passage is arranged in the chute intermediate part 6 so as to be freely rotatable with a gate shaft. When a game machine 2 is used, the chute tip part 7 is extended and positioned on a medal receiver 2b. Then paper money is thrown-in to the medal supply machine to discharge the medals to the chute base end part 5. The medals progresses to the chute intermediate part 6 and the tip part 7, pushes the gate 8 and are discharged to the receiver 2b. Thus the medals are supplied without interrupting the usage of the game machine 2.
Patent JP-H04334844-A (JP)
Title: Method and device for manufacture of light emitting element
Inventor: NISHII YOSHIYUKI
IPC: H01J9/42
Filed: 1991-05-09
Abstract: PURPOSE:To prevent dislocation in position between each panel and a cylindrical side plate as well as to provide a large image excellent in productivity and visibility by applying frit glass on a space between the circumferential end section of a front panel and the open end of the cylindrical side plate, so that both of them are joined while being positioned. CONSTITUTION:After frit glass 14a has been applied onto a space between the inner circumferential end section of a front panel 2 and the open end of a cylindrical side plate 4 by means of printing, a jig 20 is mounted thereon from above the panel 4 while being held by a clip, and the glass 14a is pressed with appropriate pressure applied so as to be fixed. In the second place, a vacuum envelope assembly fixed onto the manufacturing jig is put into a frit fusing furnace so as to be baked while the glass 14a is sintered and hardened, so that a frit seal is thereby formed so as to be sealed. In this case, a panel fixing projection 20a is brought into contact with the end face of the panel 2, and a cylindrical side plate fixing projection 20b is also brought into contact with the outer surface of the side panel 4, so that positioning is thereby processed while the frit glass 14a is hardened. This constitution prevents positioning from being dislocated due to the fluidity of the glass 14a, thereby making it possible to improve a large image in productivity and visibility.
Patent JP-S5558401-A (JP)
Title: Shape measuring instrument
Inventor: NAKAMURA TETSUO
IPC: G01B5/20
Filed: 1978-10-26
Abstract: PURPOSE: To provide a slidably detecting shaft connected with a balance weight through a hanging yarn to the slidable shaft for a shape measuring instrument by employing an elevationally slidable shaft and digitally detecting the movement of the slidable shaft.  
     CONSTITUTION: A gear motor 65 is driven to elevationally move an angular shaft 36 upward or downward to thereby carry an article to be measured between a measuring stylus 49 and a tray. Then, a guide cylinder 69 is lowered to its lowermost position by a gear motor 65 in a detecting head 21. When a lower table is horizontally driven, the stylus 49 measured the predetermined sectional shape of the article while elevationally moving along the rugged surface of the article. The angular shaft 36 is supported via a pneumatic bearing to a guide block 34, and a hanging yarn is engaged with pulleys 52, 53 which are also supported via pneuntiic bearings to balance the most weight of the shaft 36 with the weight 54. Optical means reads the movement of a table and the shaft 36 according to the movement of a linear scale and index scale. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5878901-A (JP)
Inventor: FUORUKERU MEEBIUSU
IPC: B65G1/02
Filed: 1982-07-30
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。