baber/WOPTO huggingface dataset:
Patent JP-S63191276-A (JP)
Title: Production system for assembly diagram of press die system
Inventor: TAKIMOTO HIDEAKI
IPC: G06F17/50
Filed: 1987-02-04
Abstract: PURPOSE:To attain the automation of a CAM process by adding the processing information on a hole for attachment of a parts set on a plate in a process of an assembly diagram. CONSTITUTION:An assembly diagram production means adds the position information on a plate of a hole for attachment of a parts extracted out of a parts library 21 to the graphic information and the processing information on said parts. At the same time, the additional processing information for opening a hole suited to the form, the material, etc., of the plate is produced from the information on another plate given separately, the position information and the processing information. An assembly diagram information storing means adds the additional processing information to the processing information for production of the new processing information and then combines this new information with its related parts names, the graphic information and the position information for production of the assembly diagram information to be specified by a single parts name. This assembly diagram information is stored in an assembly diagram file 31 of a memory. Thus an operator is not required to add the processing information in a CAM process and can produce automatically the NC processing data from said assembly diagram information.
Patent JP-H11217134-A (JP)
Title: Paper feeder
Inventor: MARUYAMA EIJI
IPC: B65H5/06
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of preventing defective paper feeding. SOLUTION: A first recessed part 11 and a second recessed part 12 are respectively formed on the outer periphery of a supporting body 1 into ring shapes, and they are provided along the axial direction a1 of the supporting body 1 at a distance. A paper feeding roller 2 is constituted of an elastic member and provided with an outer cylindrical part 20, a first inner cylindrical part 21 and a second inner cylindrical part 22. The first inner cylindrical part 21 and the second inner cylindrical part 22 are provided with through holes 210, 220 extending in the axial direction a2, they are coaxially arranged in a cavity part 200 at a distance, and the ends 211, 221 in the axial direction a2 are connected to the ends in the axial direction a2 of the outer cylindrical part 20.  The supporting body 1 and the paper feeding roller 2 are combined with each other with the relationship in which the first inner cylindrical part 21 is fitted to the first recessed part 11 and the second inner cylindrical part 22 is fitted to the second recessed part 12.
Patent JP-H02205241-A (JP)
Title: Method for preventing breakout in heated mold type continuous casting apparatus
Inventor: OKADO TOSHINOBU
IPC: B22D11/10
Filed: 1989-02-02
Abstract: PURPOSE:To produce a cast billet having good quality without any scratch and crack on surface of the cast billet by forming solidified interface to outer part of outlet in a heated mold and acting electromagnetic force to the position, where the solidified interface exists. CONSTITUTION:Molten metal 10 is continuously pulled out from the heated mold 4 and cooled to produce the cast billet 5. Then, the solidified interface B is formed to the outer part of the outlet in the heated mold 4. Further, the electromagnetic force is acted to the position, where the solidified interface B exists, by using the coil 13. High frequency current is conducted to the coil 13 to obtain the electromagnetic force. DC current is conducted to the molten metal and the cast billet, and by applying DC magnetic field orthogonally crossed to the current, the electromagnetic force is generated. By this method, the development of wear and damage in the inner face of the heated mold can be prevented.
Patent JP-S58142070-A (JP)
Title: Ball joint piston
Inventor: AIKAWA HIDEKAZU
IPC: F04B39/00
Filed: 1982-02-17
Abstract: PURPOSE:To provide a ball joint piston which can improve lubrication without a loss of mass-productivity by forming a flow path for lubricating oil mounted on a ball portion with a concave portion and a short small hole. CONSTITUTION:A surface of a ball portion 7 that faces on a piston body 6 is provided with a concave portion 14, and a surface of the ball portion 7 positioned near a connecting rod 9 is provided with a small hole 15 connected to the concave portion 14. Thus, the lubricating oil is introduced through the small hole 15 into the concave portion 14. Since the concave portion 14 functions as an oil reservoir, the lubrication of a ball seat portion 10 is considerably improved. As the length of the small hole 15 may be short, the machining of the small hole 15 can be facilitated to improve the mass-productivity.
Patent JP-S52106827-A (JP)
Title: Preparation of resorcin
Inventor: MATSUDA FUJIO
IPC: C07C37/00
Filed: 1976-03-04
Abstract: PURPOSE: Resorcin is preferentially in high yield by the reaction of m-dinitrobenzene with hydrogen and water in the presence of a specific catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H024881-A (JP)
Title: Themally stable bonding method of moldable sheet like structure
Inventor: GERUHARUTO RIITSU
IPC: D06M17/00
Filed: 1989-02-02
Abstract: PURPOSE: To provide a heat stabilized structure having a sufficient bond strength at high temperatures by applying a specified methylolaminotriazine solution to a surface of a formable sheet structure and pressing it with secondary sheet structure under heating.  
     CONSTITUTION: A solution of an alkanol-etherified methylolaminotriazine [whose analytical average number of (partially) etherified methylol groups is 0.3n to 2n per mole of aminotriazine (wherein (n) is a number of amino groups of aminotriazine)] and optionally a catalyst are applied to a surface of a formable sheet structure, the sheet structure treated thereby is dried, and subsequently jointed by pressing with secondary sheet structure under pressure and heating. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06233714-A (JP)
Title: Seat structure for vehicle
Inventor: HASUIKE TOSHIO
IPC: B60N2/90
Filed: 1993-02-10
Abstract: PURPOSE:To provide the seat structure for vehicle profitable for securing the safety of passengers by preventing the sitting people from moving to the side when any big lateral force is operated because of collision on the side or the like. CONSTITUTION:A seat for three persons is formed by laterally arranging seats for one person and for two persons in a car breadth-wise direction. A bag 8 is arranged at the part of a central seat at a seat back 30, the bag 8 is communicated to an engine sucking system by an air passage 81, and the exhaust of air is controlled by arranging a pressure reduction valve 7 in the middle of the passage. When the lateral force bigger than a prescribed level is detected and the collision on the side is shown, the pressure reduction valve 7 is opened. Thus, this bag 8 is shrunk, and a big uneven space can be formed between adjacent seats.
Patent JP-H0563726-A (JP)
Title: Communication switching system
Inventor: TEIERII RIONERU MARII FURORENT
IPC: H04L12/56
Filed: 1992-02-07
Abstract: PURPOSE: To effectively utilize bandwidth by the communication switching system including terminal equipments NN1 to NN4 which are coupled through a switched communication link and a control means which sets a permanent virtual connection of estimated bandwidth for the said link between >=1 couple of the said terminal devices. CONSTITUTION: This system is equipped with counters CO1 to CO2 which record reserved estimated bandwidth, measuring means MC1 to MC3 which measure the bandwidth used for the permanent virtual connection, and 2nd control means CLS1 to CLS3 which compare the used bandwidth with the estimated bandwidth and adapt bandwidth assigned for a communication among the terminal equipments NN1 to NN3 according to the result of the comparison.
Patent JP-H05225463-A (JP)
Title: Photoelectric smoke sensor
Inventor: OKA SHOICHI
IPC: G08B17/103
Filed: 1992-02-07
Abstract: PURPOSE:To prevent an erroneous alarm by shifting the timing of intermittent driving of a light emitting element and that of an operation indicator lamp from each other. CONSTITUTION:In an electrooptic smoke sensor where an oscillating circuit 104 is operated by the power supplied from a sensor line to intermittently drive a light emitting element LED1 and an operation indicator lamp LED2, the oscillating circuit 104 which intermittently supplies a driving pulse to the light emitting element LED1 is provided with a driving pulse delay circuit 10, and the operation indicator lamp LED2 is intermittently driven by the delay pulse from this delay circuit 10.
Patent JP-H10221825-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAITO NAOKI
IPC: G03C7/38
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide color photographic sensitive material improved in color development and reproduction performances by using a combination of a specified pyrrolotriazole cyan coupler and a color nondeveloping colorless specified carboxylic acid having a diffusion-resistant group. SOLUTION: The silver halide color photographic sensitive material contains the color nondeveloping colorless compound or its salt having a diffusion- resistant group represented by formula I and the cyan coupler represented by formula II and in formulae I and II, each of R<51> and R<52> is an alkyl or aryl group or the like; R<53> is a halogen atom or an alkyl group or the like; M is an H or metal atom or the like; (q) is 0, 1, or 2; (r) is 0, 1, 2, 3, or 4, but q+r<=4; at least one of R<51> -R<53> is a 8-22C diffusion-resistant group or a group substituted by this group; each of R<1> and R<2> is an alkyl or aryl group or the like; each of R<3> -R<5> is an H atom or an alkyl group or the like; Z is a nonmetallic atomic group necessary to form a saturated ring; R<6> is a substituent;  X is a heterocyclic group or substituted amino group or the like; and Y is an H atom or a releasable group.
Patent JP-H0624465-A (JP)
Title: Packing sheet and its production
Inventor: KIMURA MATSUYUKI
IPC: B65D71/08
Filed: 1992-02-10
Abstract: PURPOSE:To unnecessitate a molding device or the like by use of an extensible or thermo-contracting film and make the thickness of the film thin to reduce the material cost and the production cost. CONSTITUTION:A pair of sheets 3a, 3b are bent at the bend L to be adhesive to each other. A cut-off window 5 is formed in one of sheets 3a. An extensible or thermo-contracting film 7 closes the cut-off window 5 and sticks to the other sheet 3a in a loose condition so that a packed article is held by the sheets 3a, 3b, when both sheets 3a, 3b are stuck to each other.
Patent JP-2000219530-A (JP)
Title: Production of optical fiber preform
Inventor: HIRAFUNE SHUNICHIRO
IPC: C03B37/012
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily produce an optical fiber preform having little bending and having a specified diameter. SOLUTION: In this method for producing an optical fiber preform, the preform 1 such as a quartz glass rod is preliminarily heated while tension is applied in the longitudinal direction of the preform 1 and then the preliminarily heated preform 1 is stretched in the longitudinal direction. In this method, a heating furnace 11 to preliminarily heat the preform 1 is disposed between a release chuck 15 and a drawing chuck 17 which hold the preform 1, and the preform 1 is preferably heated while the preform 1 is inserted in the heating furnace 11.
Patent JP-H09198476-A (JP)
Title: Box graphic code card
Inventor: NAGASHIO KICHINOSUKE
IPC: B42D15/10
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To improve the card security. SOLUTION: In this graphic code card 1 in which prescribed numerals and characters, etc., expressed by box graphic codes provided with four segments are written by a card write means, the basic graphic codes of main information are graphically rotated and ciphered by a rotation key decided at random for every card by the combination of bit display indicated by the first and second segments (a) and (b) of a basic code N01 at the head of data written in an initial code area 4. By alternately writing the basic graphic codes N01, N02,..., N05, N06... or the like of the main information on the front and back of the card according to a timing indicated by the decomposition key of a decomposition ratio decided by the rotation keys different for every card, they are ciphered again.
Patent JP-H07232044-A (JP)
Title: Porous membrane and manufacture of the same
Inventor: KOYANAGI SEIYA
IPC: B01D71/64
Filed: 1994-01-26
Abstract: PURPOSE:To improve pressure resistance and mechanical strength of a porous membrane by raising the flux of the membrane by a method in which slit-shaped micropores oriented vertically are laminated in the thickness direction and penetrated, and a porous membrane having a uniform structure in the thickness direction is made from on amorphous polymer. CONSTITUTION:In a porous membrane having a uniform structure in the thickness direction in which fibrils and slit-shaped micropores, which are oriented vertically to the thickness direction, are laminated in the thickness direction, and the micropores are penetrated in the thickness direction, the porous membrane is made from an amorphous polymer. The following polymers are used as the amorphous polymer: super-engineering plastics such as polysulfone- polyimide and polyarylate, engineering plastics such as polycarbonate and polyphenylene oxide, and general purpose plastics such as polystyrene and polymethyl methacrylate.
Patent JP-H01198747-A (JP)
Title: Color diffusion transfer photographic film unit
Inventor: KARINO YUKIO
IPC: G03C8/52
Filed: 1988-02-03
Abstract: PURPOSE:To provide a photographic film unit which has the high image quality obtd. by a color diffusion transfer unit of a release type and the excellent ease of handling of a color diffusion transfer unit of a non-release type in combination by having an alkaline processing compsn. contg. a light shielding agent to be developed between the uppermost layer of a photosensitive element and the dye capturing layer of a cover sheet. CONSTITUTION:This film unit has a light shielding function and light reflecting function on and/or in a base and consists of the photosensitive element successively having at least (a) the layer having a neutralizing function, (b) a dye image receiving layer, (c) a release layer, and (d) at least one silver halide emulsion layer combined with a dye image forming material on the base, the alkaline processing compsn. contg. the light shielding agent and the transparent cover sheet. The cover sheet has the dye capturing layer. The undesirable fogging at the time of image forming is prevented and the generation of stains during preservation of a print and the discoloration of the image dye are prevented by providing the layer having the neutralizing function between the dye image receiving layer and the base in such a manner.
Patent JP-S58141160-A (JP)
Inventor: KUBO TETSUJIROU
IPC: A61N5/06
Filed: 1982-02-18
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-H05224215-A (JP)
Title: Production of substrate with spacer
Inventor: YAMAURA TATSUO
IPC: G02F1/1339
Filed: 1992-02-10
Abstract: PURPOSE:To produce the spacers having fine patterns and high aspect ratio on the substrate of a display device. CONSTITUTION:(b) A photoresist layer 2 is formed on a metallic plate 1 in such a manner as to constitute the patterns of the spacers and metal is deposited to obtain a master patter 4. (f) A heat resistant power layer 8 is formed on a glass substrate 5. (g) Recessed parts 10 are formed on the heat resistant powder layer 8 by the master pattern 4 wound around a roll 9. (h) Spacer materials 12 are placed on the heat. resistant power layer (8). (i) A vacuum atmosphere is maintain to evacuate the inside of the recessed parts 10 and thereafter, the atm. pressure is restored in the atmosphere. The spacer materials 12 are packed into the recessed parts 10. (j) The unnecessary heat resistant powder is removed. (k) The glass substrate is baked to remove the heat resistant powder layer 8, by which the spacers 13 are obtd. on the glass substrate 5.
Patent JP-H02204370-A (JP)
Title: Self-hardening monolithic refractories
Inventor: TACHIKAWA TOSHIYUKI
IPC: C04B35/66
Filed: 1989-02-03
Abstract: PURPOSE:To render hardenability at ordinary temp., to improve strength and to reduce coefft. of contraction by adding resol type phenol resin and esters to refractory aggregate. CONSTITUTION:Phenols and formaldehyde are brought into a reaction in 1.1-3.0 molar ratio at 60-100 deg.C in the presence of an alkali or alkaline earth metal hydroxide such as NaOH used in 0.2-1.0 equiv. ratio to the phenols to obtain resol type phenol resin contg. >=25% nonvolatile matter. 0.5-40wt.% of this phenol resin, 0.5-25wt.% esters such as monoacetin and a hardening regulator such as NaOH are added to refractory aggregate such as magnesia.
Patent JP-H05225638-A (JP)
Title: Magneto-optical disk reproducing device
Inventor: HIDA MINORU
IPC: G11B20/12
Filed: 1992-02-10
Abstract: PURPOSE:To satisfactorily reproduce data from a magneto-optical disk which has a high density recording with an improved line density. CONSTITUTION:Recording data Din is recorded on a magneto-optical disk 100 by a preencoder 4 in a magnetic field modulation system as NRZI data while intermittently radiating a laser. Reproduced RF signals from the disk 100 are clamped for each segment by a clamping circuit 13, converted into digital signals by an A/D converter 14 and supplied to a data detecting circuit 17 after waveforms are equalized so as to close the shape of a cos filter suitable for partial response PR (1, 1) by an equalizer 15. In the data detecting circuit 17, a data detection of PR (1, 1) is implemented employing the viterbi algorithm to obtain regenerative data Dout (NRZ data). Since PR (1, 1), which possitively uses intercode interference, is applied, an enough phase margin is secured even though a high density recording with an increased line density is conducted. Furthermore, a coding error rate is reduced because a Viterbi decoding is applied and S/N is improved.
Patent JP-S63192300-A (JP)
Inventor: ASAI KOUICHI
IPC: H05K13/02
Filed: 1987-02-04
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-H07229219-A (JP)
Title: Connection structure of wall panel
Inventor: YAMANE MAKOTO
IPC: E04B2/72
Filed: 1994-02-22
Abstract: PURPOSE:To make it possible to carry out work from the surface side of a panel and to prevent the slippage, warp and twist of the panel. CONSTITUTION:Frames 5 and 6 are provided to end edges on the rear sides of panels 3 and 4, and deterrence pieces 7 and 10 having projections 8 and 11 projected to sides of the frames 5 and 6 are provided to the frames 5 and 6. The deterrence piece 7 of one panel 3 of adjacent panels 3 and 4 and the deterrence piece 10 of the other panel 4 are alternatively provided so that they don't interfere with each other in the case they are connected. The frame 6 of the other panel 4 is brought into contact with the projection 8 of one panel 3, and the frame 5 of one panel 3 is brought into contact with the projection 11 of the other panel 4 to the wall panels are connected to each other.
Patent JP-H11210089-A (JP)
Title: Lift-up method unnecessary for temporary frame
Inventor: TERAUCHI RIEKO
IPC: E04G21/14
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a lift-up method which enables execution of lift-up work with a frame and a wire support left connected and dispenses with a temporary frame. SOLUTION: Projecting stepped parts 1C and 1D are provided beforehand on the lower side of joints 1A and 1B of a steel beam 1 to be lifted up, while recessed stepped parts 4B and 5B corresponding to these parts are provided beforehand in the respective joining ends 4A and 5A of corresponding brackets 4 and 5. Lift-up devices 6 and 7 are provided at lifting brackets 80 and 81 integrated with the brackets 4 and 5 fixed to steel posts 2 and 3, and the end parts of wires 10 and 11 from the lift-up devices 6 and 7 are connected to support brackets 90 and 91 integrated with the joints 1A and 1B, so as to conduct lifting.
Patent JP-S58142488-A (JP)
Title: Postage stamp detector
Inventor: OKABE ZENE
IPC: G06K9/00
Filed: 1982-02-17
Abstract: PURPOSE:To handle postal matter securely by increasing a detection range when a normal postage stamp is detected within a prescribed visual detection field to detect the presence of a special postage stamp, and to detect special postage stamps. CONSTITUTION:When postal matter P is conveyed, its detection signal is inputted to a detection visual field setting circuit 5. The circuit 5 outputs a detection visual field signal (b) corresponding to a detection visual field to AND circuits 10 and 11. Further, reflected light from the stamp sticking part of the postal matter P is inputted to a photoelectric converter 8, which separates the reflected light into prescribed color areas by wavelengths to output an electric signal generated by photoelectric conversion to a stamp detecting and deciding circuit 9. The circuit 9 decides the kind of a stamp to output an express-delivery or normal stamp signal (d). The signal (d) is inputted to the circuit 11, which outputs the normal postage stamp signal within the period of the signal (b). This signal is inputted to the circuit 5, which outputs such a detection signal (e) that the detection visual field is expanded by a specific range. The signal (e) is supplied to the AND circuit 10 to AND with the signal (c) and to output the  express-delivery stamp signal.
Patent JP-H01202545-A (JP)
Title: Headlight device for vehicle
Inventor: OSAWA EIJI
IPC: B60Q1/14
Filed: 1988-02-04
Abstract: PURPOSE:To improve the visibility for oppositely running cars and attain the energy saving by dimming the right and left headlights when a car is stopped. CONSTITUTION:When a car speed sensor 75 detects that the car speed is the preset speed or below and an inhibitor switch 73 outputs a signal indicating that the transmission is at the neutral position, thereby the stop state is detected, signals of the car speed sensor 75 and the inhibitor switch 73 are inputted to a switching circuit 5, the connection of the right headlight 1 end the left headlight 2 is switched to the serial connection. The voltage applied to both headlights 1 and 2 is reduced to a half of that when they are connected in parallel, and they are dimmed respectively. The light quantity of both headlights 1 and 2 is reduced in the stop state, thereby the oppositely running cars are not dazzled, and the visibility for the other cars is good because the headlights are not completely turned off. The temperature change of filaments is small as compared with that when they are completely turned off, and the life of electric lamps is extended.