baber/WOPTO huggingface dataset:
Patent JP-S6451913-A (JP)
Title: Mold for resin molding
Inventor: YAMANAKA YOKO
IPC: B29C33/02
Filed: 1988-05-19
Abstract: PURPOSE:To prevent deterioration in quality of a molded product by unifying a temperature distribution of the surface of a cavity side of a core by raising the temperature easily even in a circumferential part of the core by providing a heating device on a core side wall of a mold. CONSTITUTION:To enable the title mold to raise a temperature up to a circumferential part of a core by providing an induction heating coil 9 on side walls of the cores 5, 6 as a heating device. When the induction heating coil 9 is wound round the side walls of the cores 5, 6 and a AC current is applied to the same through a terminal pulled out of the same with a high-frequency oscillator for induction heating, the cores 5, 6 are heated through a principle of induction heating. A temperature of the surface of a cavity side can be made uniform by raising the temperature easily even in the circumferential part of the core and a molded product of favorable form can be obtained, by providing the induction heating coil on the side wall of the core in this manner.
Patent JP-H07304097-A (JP)
Title: Method for correcting film strain in molding of blown film
Inventor: AKIYAMA YOSHIHIDE
IPC: B29L7/00
Filed: 1994-05-12
Abstract: PURPOSE:To efficiently mold a thick film without strain even for molding in high blow ratio and high-speed take-off and also to easily perform maintenance and repair of the annular discharge port of a die and an air ring by supporting a tubular film regulated to desired diameter through a thin-walled bubble stabilization board from the outside in the part upper than a frost line. CONSTITUTION:The height position of a bubble stabilization board 17 is set up in the position upper than a frost line L in time for cooling bubbles 11. When the annular discharge port 13 of a die 10 and an air ring 15 are maintained and repaired, the bubble stabilization board 17 is turned and moved in the horizontal direction from the use position to the evacuation position by rotating the axis 20 of rotation. When the frost line L is fluctuated, a screw rod 22 is rotated and a vertically moving body 23, a supporting rod 24 and a supporting frame 25 are vertically moved in accordance with fluctuation thereof. Height of the bubble stabilization board 17 is regulated.
Patent JP-H10296380-A (JP)
Title: Forging method and forging equipment
Inventor: KATAOKA TETSUJI
IPC: B21C27/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of burrs at a joining part of both dies while the breakage of the die is prevented, and to solve the problem of the dead metal by separating a holding die from a guide die. SOLUTION: A seal metal 6 having a material guide surface 61a to flow the material to be pressed in the vicinity of a joining part of a holding die 4 with guide die 5 to the center of the guide die 5 is set to the joining position of the holding die 4 with the guide die 5 in a die 2 provided with a press die 3 to press a work W, the holding die 4 to store the work W, and the guide die 5 to plastically deform the work W, and the flow of the material is smoothly guided to the guide die 5 during the forming by forming the material guide surface 61a to be higher than a seal metal receiving part 42 to be formed in the holding die 4.
Patent JP-H01293906-A (JP)
Title: Steel sheet excellent in painting vividity
Inventor: NOMURA SHINGO
IPC: B21B1/22
Filed: 1988-05-19
Abstract: PURPOSE:To prevent generation of interference fringes imparting an undesirable influence to appearance of a steel sheet stock or of a painted steel sheet by specifying respective pitches of dull pattern lines on a steel sheet which twice rolled by a dull finished roll by high density energy beams. CONSTITUTION:A pitch P1 of double pattern lines in the sheet lateral direction transferred on the surface of a steel sheet in a 1st rolling and a pitch P2 of double pattern lines in the lateral direction transferred on the surface should meet either an equation 1 or an equation 2. For the sheet having such a surface condition, surface roughness is given to the sheet aside from waviness imparting an undesirable effect to vividity and annular recess parts 2a act a role of a lubricating oil reservoir and a cut powder catching part in forming operation, so that both the vividity and die seizing resistance are brought to be good.
Patent JP-H11317312-A (JP)
Title: Phase separating type gis directly coupled three phase transformer
Inventor: NAKATAKE RYOJI
IPC: H01F27/36
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a phase separation type GIS direct coupled three phase transformer in which the leading position of a leader can be a tank central part, and the length of a gas insulating bus can be made short. SOLUTION: This device is provided with an iron core 3, three phase coils 4U-4W wound around this iron core, and tank 1 for housing the coils and the iron core 3. Then, high voltage leading terminals 5U-5W led from each phase of the coils 4U-4W are formed so as to be led through bushing pockets 7U-7W provided, so as to be separated for each phase on the side wall of the tank 1, and connected with a gas insulating switching device. The phase intervals of the bushing pockets 7U-7W are made smaller than the coil interval of each phase coil 4U-4W, so that a shielding means 10 for relaxing an electric field is provided inside the tank junction of the bushing pockets 7U-7W.
Patent JP-H09302186-A (JP)
Title: Vinyl chloride resin composition for injection molding
Inventor: SAITO KENJI
IPC: B29C45/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain vinyl chloride resin composition for injection molding which can give molded products excellent in appearance without silver streaking and blister even in the injection molding by compounding a formulation comprising a vinyl chloride resin, a methyl methacrylate copolymer and a lubricant at a specific temperature. SOLUTION: A formulation of (A) 100 pts.wt. of a vinyl chloride resin, for example, having an average polymerization degree of 300-8,000, particularly of 700-3,000, (B) 0.1-5 pts.wt. of a methyl methacrylate copolymer, for example, a methyl methacrylate and an acrylic ester copolymer, (C) 0.1-2 pts.wt. of a lubricant, for example, an aliphatic hydrocarbon lubricant, a higher fatty alcohol lubricant and an aliphatic amide lubricant is compounded at a temperature of 100-120 deg.C.
Patent JP-H11317681-A (JP)
Title: Fm multiplex broadcasting transmitter-receiver
Inventor: HAYAFUJI YASUO
IPC: H04B1/16
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide in real time an FM multiplex broadcasting transmitter- receiver that selectively receives plural broadcasting programs have different frequencies. SOLUTION: This transmitter-receiver has two receiving systems (receiving circuits) 100 and 200, so that it can simultaneously receive two broadcastings which have different frequencies. A 1st receiving system 100 has a tuner circuit 110 and a decoder circuit 120, and the 2nd receiving system 200 has a tuner circuit 210 and a decoder circuit 220. Only audio signal received by the system 100 is outputted to a loudspeaker (or a headphone) 300 through an AF amplifier 320. A CPU 310 performs switching control of receiving frequencies of the circuits 110 and 210 of each system 100 and 200. Also, the CPU 310 shows receiving data outputted from each circuit 120 and 220 on an LCK display element 340 and on the display of a personal computer.
Patent JP-H10301632-A (JP)
Title: Orbit controller, method and recording medium of pulse motor drive system
Inventor: ITOU IETOSHI
IPC: G05D3/12
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an orbit controller, a method and a recording medium of a pulse motor drive system which obtains a fast and smooth CP operation with high accuracy in a drive system that uses an inexpensive pulse motor. SOLUTION: A tertiary low pass filtering part 130 smoothes curve length data of a CP curve that is generated by a curve sampling part 110 and a lamp signal generating part 120. A coordinate converting part 140 converts the smoothed curve length data 1 into space coordinate data ψ (x, y and z), and a tertiary low pass filtering part 150 separately smoothes the data. The smoothed data are stored in a speed correction memory part 160, a speed correcting/linear interpolating part 170 successively reads and interpolates the stored data, and an inverting part 180 converts them into a robot revolute joint angle data and sends it to a pulse board.
Patent JP-H08312160-A (JP)
Title: Reinforcing structure of sill frame in moving building
Inventor: SAKAI SEIJI
IPC: E04G23/06
Filed: 1995-05-23
Abstract: PURPOSE: To prevent the deformation of a sill frame when the inclination of a building is corrected and the building is transferred, and to improve workability. CONSTITUTION: Corner shape retaining tools 4... 4 are installed at the corner sections of a sill frame 1 for a building, and two pairs of the opposed corner shape retaining tools 4, 4 are tied mutually by wires 5, 5 made of steel respectively. The length of the two wires 5, 5 is adjusted by turnbuckles, and the strength of tension is equalized. The underside of the corner retaining tool 4 mounted at the corner section to be lifted is elevated by a jack 7 and an inclination is corrected, and the whole building is lifted and transported.
Patent JP-S5915286-A (JP)
Inventor: TAJIMA JIYOUJI
IPC: G06F3/14
Filed: 1982-07-16
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-S63290369-A (JP)
Inventor: UMETSU KENJI
IPC: F25B47/00
Filed: 1987-05-22
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-S62279583-A (JP)
Title: Information control device
Inventor: KANEKO TERUHISA
IPC: G11B27/00
Filed: 1986-05-29
Abstract: PURPOSE:To limit the number of times of correction, to cancel the occurrence of a wasteful area and to read desired primary information at a high speed and without fail by using the preliminary area provided in a primary information registering area as the corrected secondary information area after registration. CONSTITUTION:For the registration of a record number R1, the registration is started from a position T1-0S1 to dislocate one registrating starting address and the number is registered as correcting information K1-1 concerning a record R1-1 to a preliminary area T1-0S0 of the record R1. By the operation, for example, K1 in a secondary information area to the primary information removing of a designating record number is read, the address information of the record R1 is known, said preliminary area K1-1 is checked, it is judged that at the time of the blank, correction is not executed and at the time of writing, correction is executed, and necessary data R1-1 can be removed. Thus, the number of times of registered data correction is limited, the occurrence of the wasteful area is eliminated and the desired primary information can be read at a high speed and without fail.
Patent JP-S615160-A (JP)
Inventor: TAKIGUCHI HIDEKI
IPC: E04F13/12
Filed: 1984-06-16
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-S5825333-A (JP)
Title: Production of reinforced polyester resin molding
Inventor: OKAMOTO MASARU
IPC: C08J7/00
Filed: 1981-08-10
Abstract: PURPOSE:To obtain the titled molding excellent in impact resistance, high- temperature mechanical properties, heat resistance, etc., by adding a reinforcement and polyphenylene sulfide, melt-molding the mixture and then heat-treating the molding under a relatively severe condition. CONSTITUTION:To 100pts.wt. thermoplastic polyester are added 5-150pts.wt. fibrous and/or particulate reinforcement (e.g., glass fiber, alumina, or silicon oxide) and 5-100pts.wt. polyphenylene sulfide of formulaI, wherein Ph is a group of formula II, III or IV or a like group. The purpose reinforced polyester resin molding is obtaned by melt-molding the resin composition with an injection molding machine or an extruder and heat-treating the produced molding for at least 20min at a temperature of 200-280 deg.C.
Patent JP-S5651001-A (JP)
Title: Pickup arm
Inventor: NAKAGAKI HARUSHIGE
IPC: G11B3/12
Filed: 1979-09-28
Abstract: PURPOSE: To increase the easiness for the operation of pickup arm, by applying stylus pressure of pickup arm through the use of absorbing and repulsing force between an electromagnet and a permanent magnet and producing the outside force with a prescribed relation.  
     CONSTITUTION: A permanent magnet 13 is fitted to the rotating disc 12 fixed to the rotating shaft of a pickup arm 1 and an electromagnet 14 is provided corresponding to it. A permanent magnet 16 is fitted to one end of the arm 1 and an electromagnet 15 is provided corresponding to it. The coil for the electromagnets 14, 15 is suitably designed and when a current flows to the coil through a variable resistor 17 from a power supply 18, a stylus pressure is produced with the absorbing force between the permanent magnet 16 and the electromagnet 15 and the outside force proportional to the stylus pressure is given with a repulsing force between the permanent magnet 13 and the electromagnet 14. The forces can be adjusted with the variable resistor 17. Accordingly, the construction is simple and the easiness of the operation can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5748925-A (JP)
Title: Preparation of trimethylbenzene
Inventor: ANNEN YOSHIAKI
IPC: C07B61/00
Filed: 1980-09-09
Abstract: PURPOSE: To obtain trimethylbenzene with a high pseudocumene content, by reacting p-xylene with methanol in the vapor phase in the presence of calcium substituted zeolite Y or cobalt substituted zeolite Y as a solid catalyst.  
     CONSTITUTION: p-Xylene is reacted with methanol in the vapor phase at a temperature of 150W300°C to give trimethylbenzene with a high pseudocumene content. In the process, calcium substitued zeolite Y or cobalt substituted zeolite Y is used as a solid catalyst. The catalyst is a calcium or cobalt substituted zeolite Y prepared by the calcination in the presence of steam. The pseudocumene is readily separated.  
     USE: An intermediate for vitamin E, resin modifier, raw material for coating materials and intermediate for epoxy resin curing agents. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05314531-A (JP)
Title: Continuously reproducing device for recording medium
Inventor: OKI YUTAKA
IPC: G11B7/135
Filed: 1992-04-17
Abstract: PURPOSE:To continuously reproduce two recording media at a lower cost. CONSTITUTION:A CPU confirms the end previously announcing signal of an optical disk 1 based on the output of a photodetector 20 during the reproduction of an optical disk 1. Then the CPU drives a spindle motor 4 to revolve the disk 1 and moves a mobile optical system 33 to a lead-in part. When the reproduction of the disk 1 is complete, the CPU controls an optical path changing means 22 to switch an optical path 25 to an optical path 26. The system 33 leads in the focusing/tracking serve to an optical disk 2. The CPU orders an optical head part 30 to read the TOC information and to jump over the tracks up to the program searching position. Thus the part 30 starts to reproduce the information on the disk 2.
Patent JP-H04351038-A (JP)
Title: Asynchronous transfer mode communication system
Inventor: MATSUMOTO TAKASHI
IPC: H04L12/28
Filed: 1991-05-29
Abstract: PURPOSE:To easily realize remote control multiplex and line concentration economically by setting logical channel identifiers differently simultaneously among plural subscribers decided as a subscriber group in advance and not giving the identifiers in duplicate. CONSTITUTION:When a subscriber line exchange 3 receives a setup request from any of subscriber's equipments 1-1 to 1-n in one subscriber group the exchange refers to a subscriber group VCI allocation table 31, selects a logic channel identifier not in use and informs the selected identifier to a caller subscriber's equipment and a called subscriber's equipment. Then any number of the subscriber's equipments 1-1 to 1-n allocated to the selected logic channel identifier is registered in the subscriber group VCI allocation table 31.
Patent JP-S61286249-A (JP)
Inventor: FUJII SHIRO
IPC: C04B5/02
Filed: 1985-06-10
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-S62281236-A (JP)
Title: Ion source
Inventor: SATO TADASHI
IPC: H01J27/08
Filed: 1986-05-29
Abstract: PURPOSE:To obtain such a large capacity ion source that makes plasma uniformly generable, by constituting a magnet of a back plate to be mutually independent with that of a side wall. CONSTITUTION:A lot of permanent magnets 3 are set up in a side wall 2a of a plasma generating chamber and the back of a back plate 2b, and polarity N and S of each magnet 3 are set up so as to be alternately changed with adjacent N and S themselves, and these magnets 3 are constituted to be mutually independent on the plasma generating chamber side wall 2a and the back plate 2b. argon gas and nitrogen gas taken in from a gas intake port 13 are d.c. discharged and ionized by an anode and a cathode 1 by the plasma generating chamber side wall 2a and the back plate 2b, generating plasma there. This generated plasma is surrounded by a cusp field of these magnets 3 installed in the side wall 2a and the back plate 2b, passing through a lot of apertures of a plasma electrode 11 and an accelerating electrode 12, and an ion is emitted as an ion beam. With this constitution, generation of the plasma is equalized.
Patent JP-S63287631-A (JP)
Title: Driving power distributing device for vehicle
Inventor: TORII SHUJI
IPC: F16D47/06
Filed: 1987-05-21
Abstract: PURPOSE:To promote the suppression of a tight corner braking phenomenon and the improvement of stack escaping quality, by constituting a driving system clutch of mutually parallelly provided viscous clutch and friction clutch. CONSTITUTION:Engine power is transmitted to the side of rear wheels 15 directly and to the side of front wheels 19 through a viscous clutch 20 and a multiple disc friction clutch 30 provided in parallel with each other. A cam mechanism 50 of one-way cam construction is mounted interposing between the viscous clutch 20 and the multiple disc friction clutch 30. The viscous clutch 20 is a clutch generating viscous torque in accordance with a speed difference between transfer input and output shafts 12, 16, while the multiple disc friction clutch 30 is connected by thrust force through the cam mechanism 50 when the before described viscous clutch 20 generates the viscous torque.
Patent JP-2000315453-A (JP)
Title: Emitter for field emission negative electrode and its manufacture
Inventor: INOUE KAZUNORI
IPC: H01J9/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To enable the correspondence to large screen and easily manufacture an emitter by forming a negative electrode material mainly made of carbon adhered to a prescribed position on a substrate from isotropic carbon micro powder. SOLUTION: A negative electrode substrate 1 is made of glass or the like, the negative electrode substrate is micro powder 3 mainly made of carbon of isotropic carbon serving as an emitter for emitting electrons, and an adhesive 2 is ITO ink. The emitter can be easily formed in two processes that the adhesive 2 is applied to a position where the emitter is formed on the negative electrode substrate 1 and then the micro powder 3 is applied and adhered onto the adhesive 2. An insulating film such as SiO2 is formed on this structure, a gate electrode film is formed on it, then the tip part of the gate electrode film over the micro powder 3 is removed to expose the insulating film, and a part of the insulating film is removed to expose a part of the tip part of the micro powder 3.
Patent JP-H10321713-A (JP)
Title: Semiconductor wafer packaging container
Inventor: AKIMOTO HARUTO
IPC: H01L21/68
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which can be smoothly opened or closed and does not break or contaminate a semiconductor wafer which is housed therein. SOLUTION: A first divided container 11 has a flat portion perpendicular to the right-left direction that opens and closes the container 11 at the end of the peripheral wall 11a, and the flat portion has a hole 11f elongated in the up-down direction. A rectangular projection 11g extends in the right-left opening direction from the center of the flat portion, and a plurality of retaining holes 11h are made in line in the vertical direction near the tip of the projection 11g. A second divided container 12 of the bottom side has a projection 12e, extending from the center of the end of the peripheral wall in the right-left direction and removably inserted into the hole 11f of the first divided container 11. Further, the second divided container 12 has a plurality of retaining projections 12f, retained by the retaining holes 11h of the first divided container 11 at the portion, corresponding to the retaining hole 11h of the first divided container 11 on the peripheral wall thereof.
Patent JP-H02304612-A (JP)
Title: Input/output device
Inventor: SAKAI KYOKO
IPC: G06F3/041
Filed: 1989-05-19
Abstract: PURPOSE:To improve both the operability of an input and the visibility of a display by detecting which of an input pen or a keyboard is used, and adjusting automatically a display means to an optimum angle. CONSTITUTION:This device is constituted so that an input/output integrated tablet 2 is rotatable to an A position shown in the figure in which an input operating surface comes to a horizontal position and to a B position in which an inclination of the tablet 2 makes an angle, and by a CPU 10 consisting of a microprocessor chip, etc., a motor 6 is controlled in accordance with a state of a sense switch 4a of a holding part of an input pen, and the tablet 2 is set to one oscillation angle corresponding to the positions A, B. In such constitution, by rotating the motor 6 in the forward or the backward direction, the tablet 2 turns through a pinion gear 6a and a gear 2c. Accordingly, in case of an input operation, the tablet 2 is set to the position A, and in case of displaying, it can be set to the position B being optimum to an operator. Therefore, the operability of the input and the visibility of the display are both improved.
Patent JP-S5248576-A (JP)
Title: Equipment for electrodialysis
Inventor: OKA KOUICHI
IPC: C23G1/36
Filed: 1975-10-16
Abstract: PURPOSE: To prevent metals from depositing on electrode plates by installing shelter chambers between electrodechambers and deionization chambers or concentration chambers, and by specializing circulation systems of electrode solution, shelter solution etc. in the electrolysis of electrolytic solution containing heavy metal ions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0420281-A (JP)
Title: Tissue-culture vessel
Inventor: SATO SUSUMU
IPC: C12M3/00
Filed: 1990-05-15
Abstract: PURPOSE:To provide a tissue culture vessel having a gas-permeation part made of a porous sheet impermeable to water and permeable to oxygen, effective in preventing the contamination with sundry germs and capable of taking oxygen into the vessel in high efficiency. CONSTITUTION:The objective tissue-culture vessel has a gas-permeation part made of a water-impermeable and oxygen-permeable porous sheet. The porous sheet preferably has an average pore diameter of 0.1-4.0mu, a gas permeability of 100-10,000 sec/100ml (measured in conformity to JIS-P8117) and a water resistance of >=1,000mm (measured in conformity to JIS-L 1092A) (e.g. micro- filter sheet of polyethylene or polytetrafluoroethylene).