baber/WOPTO huggingface dataset:
Patent JP-2001113471-A (JP)
Title: Aligning pin extracting tool
Inventor: HIRAO MOTOHIRO
IPC: B25H7/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a pin extracting tool having no necessity of pressing a support cylinder to a steel plate by large force. SOLUTION: The inside of a housing 1 of a pin extracting tool is provided with a rotary body driven by a motor M, a chuck unit 5 for gripping an aligning jig pin 7 and a screw cylinder 6 being almost coaxially connected to the chuck unit 5 and longitudinally moving in the housing 1 by forming a screw surface 60 threadedly engaging with the rotary body. The chuck unit 5 retractably projects from the housing 1 by being energized by a spring in an initial state of not gripping the jig pin 7. The screw surface 60 of the screw cylinder 6 always threadedly engages with a nut piece 40 connected to the rotary body, and the nut piece 40 is arranged so as to be capable of retreating by at least a retracting quantity of the chuck unit 5 together with the screw cylinder 6.
Patent JP-S62153340-A (JP)
Title: Curable composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08F299/00
Filed: 1985-12-27
Abstract: PURPOSE:To obtain an underwater-curable composition excellent in adhesion and bondability to the surface of a substrate in water or in a wet state, water resistance and chemical resistance, by mixing a specified acrylic rubber having a double-bond side chain with an unsaturated alkyd, a polymerizable monomer and a cement. CONSTITUTION:An acrylic rubber (A) having a double-bond side chain is obtained by reacting an acrylate rubber (a) having a OH group on a side chain, obtained by copolymerizing an acrylate with a acrylonitrile and a OH group- containing monomer with an unsaturated isocyanate (b) having at least one isocyanate group and at least one (meth)acryloyl group in the molecule in an amount to provide at least 0.01 equivalent of isocyanate groups of component (b) per equivalent of the side chain OH groups in component (a). A polyalcohol component (C) comprising a phenol-modified epoxy resin obtained from an epoxy resin and a phenol or a reaction product of a polyphenol with a monoepoxide is esterified with an alpha, beta-unsaturated polybasic acid (anhydride), etc. (d) to obtain an unsaturated alkyd (B). Component A is mixed with component B, a polymerizable monomer (C) such as methyl (meth)acrylate and a cement (D).
Patent JP-S62152841-A (JP)
Inventor: NAGAO GORO
IPC: B05D7/24
Filed: 1985-12-27
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-2000186201-A (JP)
Title: Welded polyamide molding
Inventor: ARAMAKI MASAAKI
IPC: C08K9/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a welded molding excellent in strengths, elongation, rigidity, and weld strength by using a composition comprising a polyamide and an apatite compound containing organic matter insoluble in a phenolic solvent. SOLUTION: This molding comprises 50-99 wt.% polyamide and 1-50 wt.% apatite compound containing organic matter insoluble in a phenolic solvent. The organic matter is contained in an amount of 0.5-100 pts.wt. per 100 pts.wt. apatite compound. A production process for the polyamide resin composition consists of mixing 50-99 wt.% polyamide-forming component with 1-50 wt.% apatite-compound-forming component and accomplishing the polymerization into a polyamide and the synthesis into an apatite compound. Most desirably, this process consists of concurrently subjecting a mixture of both components to the polymerization into a polyamide and the synthesis into an apatite compound at about 40-300 deg.C under pressure.
Patent JP-S62154223-A (JP)
Title: Magnetic recording medium
Inventor: YASUI MASAAKI
IPC: C09D175/00
Filed: 1985-12-26
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and durability by forming a coated film contg. a hydroxyl group-contg. resin curable by radiations and iscoyanate compd. as a binder component for magnetic powder on a substrate and irradiating the radiations thereto to cure the coated film thereby providing the magnetic layer. CONSTITUTION:A resin which has 5-1,000 hydroxyl group value and has >=1 double bonds and 1,000-40,000mol.wt. is perferably used as the hydroxyl group- contg. resin curable by radiations. The generation of flaws and ruggedness on the surface of the magnetic layer during the processing in a coating stage and calender treatment stage is obviated when the above-mentioned resin is used in combination with the isocyanate compd. The effect thereof is not enough if the hydroxyl group value is 15 or below and the solubility in an org. solvent is not satisfactory when said value is increased to 1,000 or above. Since the resin has >=1 double bonds, the tough magnetic layer is formed by the irradiation of the radiations after the calender treatment. The dispersibility and packability of the magnetic powder are good and the magnetic layer having the good dispersibliity and packability of the magnetic powder is formed if the mol.wt. is within the above-mentioned range.
Patent JP-H04168395-A (JP)
Title: Radiation monitor device
Inventor: KASHIWA TAKAO
IPC: G01T1/17
Filed: 1990-10-31
Abstract: PURPOSE:To measure actual radiation level without using a bug source by separating the high frequency component in output signal against the irradiation light varying its intensity with low frequency given to a radiation sensor. CONSTITUTION:To a luminous diode 21 provided in a semiconductor radiation detector 20, a power source circuit 22 to radiate light varying its intensity with low frequency is connected. Between a semiconductor sensor 2 and an amplifier 4, a capacitor 23 is connected and between the sensor 2 and the capacitor 23, a synchronous detection circuit 24 is connected. The high frequency component in the signal from the sensor 2 is separated with this capacitor 23 and is sent to a surveillance circuit 30. From the outrange of the upper and lower limit levels, the malfunction of the sensor 2 is judged. By separating high frequency component in this manner, a bug source with troublesome treatment becomes unnecessary.
Patent JP-H02141015-A (JP)
Title: Analog input device variable in filter time constant
Inventor: NISHIKAWA AKIRA
IPC: H03H17/06
Filed: 1988-11-21
Abstract: PURPOSE:To change an input filter time constant by changing the time constant of the input filter of an analog input device by taking the moving average value of A/D-converted values of analog input data and changing the number of moving averaging times. CONSTITUTION:Data, the number of which is equal to the number of moving averaging times set in a number of moving averaging times setting register 4 and which are original A/D-converted data time sequentially arranged with the latest original A/D-converted data, of the original A/D-converted data Ein(D) stored in a buffer 3 are fetched and integrated by means of a CPU in an analog input device 2 and the integrated value is stored in an integrated data buffer 6. Then a moving average value is calculated by dividing the stored integrated value by the number of moving averaging times and stored in a moving average value register 5. The moving average value in the register 5 is read by a host computer through a system bus 1 as the digital output data Eout(D) of the analog input device 2. Therefore, when the number of moving averaging times set in the register 4 is changed, the time constant of an input filter can be changed.
Patent JP-H04167740-A (JP)
Title: Cordless telephone set
Inventor: NAKAYAMA HARUYUKI
IPC: H04M1/73
Filed: 1990-10-30
Abstract: PURPOSE:To extend the service time of a slave set longer without consuming power of a charging type battery built in the slave set by providing a speaker in a charger, supplying power supply of the charger to the speaker and hearing sound from the speaker built in the charger at the arrival or output of an incoming call and an outgoing call. CONSTITUTION:When a call comes from an external line and a switch 11 for a speaker 14 provided in a charger B is turned on, a power supply section 12 receives the ON signal to supply a current of a commercial power supply to the speaker 14. Then the speaker 14 is operated to sound a voice signal and the voice is heard by the charger B. Since the speaker 14 is operated by a current from a power supply section fed to a speaker amplifier 13, the power consumption of a slave set A is reduced without consuming a charging battery 7 of the slave set A and the power consumption of the slave set A is reduced, then the small size and light weight are realized.
Patent JP-H07126333-A (JP)
Title: Modified polyolefinic resin composition
Inventor: MUNAKATA YASUMITSU
IPC: C08F255/00
Filed: 1993-10-29
Abstract: PURPOSE:To obtain the subject compsn. which is excellent in the balance between mechanical properties and hardly undergoes discoloration even when the amt. of a modifier grafted is not decreased. CONSTITUTION:This resin compsn. comprises 100 pts.wt. polyolefinic resin, 0.01-30 pts.wt. glycidyl compd. of the formula (wherein R is H or methyl; and Ar is a 6-23C arom. hydrocarbon group having at least one glycidyl group) as a modifier, 0.01-30 pts.wt. vinyl monomer, and 0.01-2 pts.wt. free radical initiator.
Patent JP-H11123492-A (JP)
Title: Robot hand
Inventor: SEKINE YUJI
IPC: B21D43/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hand capable of holding an intermediate forged body by a forging die in a preceding stage, and carrying it to a forging die in a succeeding process and charging it with high positional accuracy. SOLUTION: This hand 3 holds an intermediate forged body 104a (a stock of a bevel gear) which is roughly forged by a first forging die and has a plurality of teeth 106, and carries and charges it into a forging die in a succeeding process, and comprises a hand body 4 having a fitting part 5 to be fitted to an arm of a robot, a gripper comprising a pair of grip members 9a which are provided on the hand body 4 and hold an outer circumferential part of the intermediate forged body 104a and an opening/closing mechanism 6 to open/close a pair of grip members 9a, and a holding member 12 which is provided between a pair of grip members 9a in an urged manner in the direction opposite to the projecting of the intermediate forged body 104a by the first forging die.
Patent JP-H05196055-A (JP)
Title: Joint element
Inventor: PEETERU PUFUAIFUERU
IPC: F16D3/72
Filed: 1992-09-22
Abstract: PURPOSE: To provide a coupling element which economically offsets axial and radial slippage of transmission parts to be coupled. CONSTITUTION: The coupling element 1 to be integrated into a torque transmission parts has a pipe part 2 and at least one flange part 3 connected to the end of the pipe. The pipe part 2 and the flange part 3 are composed of fiber reinforced plastics. The flange part 3 has a radially outwardly decreasing wall thickness 9 or a wave profile 8 in the longitudinal section between an outer fastening area 5 and an inner transitional area 6.
Patent JP-H07218165-A (JP)
Title: Heat exchanger for combustion device, heat accumulating member for heat exchanger and method for preheating combustion oxidization agent
Inventor: FUMIYA SHUNZO
IPC: F28D17/02
Filed: 1994-11-29
Abstract: PURPOSE:To provide a heat exchanger for a combustion device capable of improving sealing characteristics between an opening end of an oxidization agent duct and a heat accumulating structure. CONSTITUTION:A high temperature section of a heat accumulating member 8 is constituted by a heat accumulating device 10 made of ceramics. A low temperature section is constituted by a metallic heat accumulating device 9. A plurality of communication passages for communicating a combustion chamber formed in the heat accumulating member 8 with a suction or discharging duct structure 22 are formed by a plurality of through-pass holes formed in each of the heat accumulating 9 and 10. Diameters of and the number of the plurality of through-pass holes formed at an inside part of each of the heat accumulating devices 9 and 10 are set to be one in which a pressure loss gradient at the low temperature section positioned at the suction or discharging duct structure is larger than a pressure loss gradient at the high temperature section positioned at the combustion chamber.
Patent JP-H04167452-A (JP)
Title: Substrate for mounting electronic components
Inventor: OSHIMA KINYA
IPC: H01L21/60
Filed: 1990-10-30
Abstract: PURPOSE:To enable spot facing with easiness and without a consideration of neither dislocations of an internal conductive layer nor a consideration of the thickness of the same in performing the spot facing to such an extent that the internal conductive layer is disclosed, by inserting into an opening, which is formed in a substrate and the internal conductive layer, a metal plate having a thickness larger than that of the internal layer. CONSTITUTION:An opening 12a is formed in both a substrate 20 and an internal conductive layer 12, and into the opening is inserted a metal plate 40 having a thickness at least larger than that of the internal conductive layer 12. Disclosing this metal plate 40 out of the substrate 20 constitutes a mounting portion 41 for electronic components. Where the mounting portion 41 for the electronic components is formed by effecting the spot facing of the inserted metal plate 40 to the extent that the metal plate 40 is disclosed out of the substrate 20, minor dislocations of the metal plate 40, which were generated when the metal plate 40, having been subjected to thermocompression bonding, are absorbed in the spot facing. Eventually, disclosing the metal plate 40 out of the substrate 20 is surely achieved without a consideration of the dislocation either of the internal conductive layer 12 or the metal plate 40, nor a consideration of the thickness of the internal conductive layer 12.
Patent JP-H01137926-A (JP)
Title: Plant culture apparatus
Inventor: SEKIMOTO KATSUHIRO
IPC: A01G31/00
Filed: 1987-11-25
Abstract: PURPOSE:To obtain the above apparatus necessitating only a small number of devices for transferring a culture bed and having low power consumption, by using a culture bed-supporting member made of an opaque material and having a structure to enable the covering of a culture liquid. CONSTITUTION:A culture bed-supporting member 3 is constructed out of supporting foots 4 fixed to the bottom of a culture tank 1 along the moving direction of a culture bed 2 at regular intervals and uniform heights and a supporting plate 5 which is a rectangular plate member extended in the moving direction and fixed perpendicular to the supporting foot. The supporting plate 5 is made of a material shielding light such as sunlight and positioned at the height of the wall of the culture tank 1 or slightly higher than the wall. The culture bed 2 is supported with a plurality of supporting plates.
Patent JP-H10137943-A (JP)
Title: Hot working device
Inventor: ABE NOBUO
IPC: B23K26/16
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a hot working device arranged with a dust collecting device in which a dust collecting efficiency is not reduced in working a large size steel plate. SOLUTION: The hot working device 1, which is provided with a plate support body 17 to support a plate W at an interval, a plate working table 3 and an X, Y axis positioning device 7 locating above the plate working table and freely positioning at any position of the plate, is provided with the dust collecting device 11, which is located under the plate working table and is arranged with a dust collecting hole 9 following movement of a working head.
Patent JP-H03154521-A (JP)
Title: Viterbi decoder with output function of soft decision decoding information
Inventor: HONDA SHUNJI
IPC: H04L1/00
Filed: 1989-11-13
Abstract: PURPOSE:To attain high reliability of a decoding result by obtaining information representing likelihood of the recoding result so as to output soft decision decoding information in matching with the decoding result. CONSTITUTION:A soft decision decoding information generating section 9 inverts properly likelihood information from a branch metric deciding device 8 in response to the decoding result from a maximum likelihood decision section 6 to generate soft decision decoding information. For example, let likelihood information from the device 8 be (m-1)-bit of Xm-1-X1, then the decoding is outputted with high reliability as an m-bit data string Y0, Xm-1-X1 or Y0, -Xm-1--X1 resulting from the addition of the 1-bit decoding result Y0 from the section 6 as the MSB to the bit-inversion of the likelihood information when the decoding result from the section 6 is '0' and to the maximum likelihood information itself when the decoding result is logical '1'. Thus, the decoding with high reliability is attained.
Patent JP-H09136808-A (JP)
Title: Antimicrobial resin
Inventor: TEJIMA SEIICHI
IPC: A01N59/16
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial resin which can stably sustain its antimicrobial power effectively for a long period of time in order to develop antibacterial effect against Pseudomonas aeruginosa, MRSA or the like. SOLUTION: This antimicrobial resin is composed of a resin bearing carboxyl groups where a part of the carboxyl groups link to silver and the carboxyl groups bond to polyvalent metallic ion to form crosslinking bonds. The objective antimicrobial resin is prepared by, for example, polymerizing a monomer component containing an unsaturated carboxylic acid in the presence of silver oxide and/or silver hydroxide, or zinc oxide and/or zinc hydroxide. The polymer having silver carboxylate groups is crosslinked with the linkage of carboxyl groups to zinc ion. The crosslinking of the polymer bearing silver carboxylate groups with zinc ions enables the development of the antimicrobial activity due to silver ion for a long period of time.
Patent JP-H10126514-A (JP)
Title: Mobile radio equipment for processing character/image information
Inventor: NAKAMOTO KENJI
IPC: H04W88/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To make the size small, to make the weight light and to attain convenience for carrying by reading a transmission original of a facsimile equipment, displaying the received original, and connecting the radio equipment to an external device with an external connector terminal to eliminate the need for provision for a print function. SOLUTION: A text received by an information input means 9 is displayed on a display device and stored simultaneously in a storage section. Furthermore, when the information input means 9 is used to designate an electronic mail or terminal communication as a communication class and to enter a destination telephone number or terminal number, a control section commands each section to select a designated communication mode and the text stored in the storage section is sent to the destination as a radio signal from an antenna 13 after being processed by a signal processing section and a radio section. The received electronic mail or information by the terminal communication is stored in the storage section through the processing by the radio section and the signal processing section and displayed on the display device 8 based on a display instruction by the user.
Patent JP-H05140109-A (JP)
Title: Production of n-cyano-n'-(2-nitroxyethyl)-3-pyridinecarboxyimidamide
Inventor: NISHITOBA TAKESHI
IPC: A61K31/4406
Filed: 1991-11-12
Abstract: PURPOSE:To safely obtain the title compound having powerful vasodilative activity dispensing with 2-nitroxyethylamine risky in its handling, etc. CONSTITUTION:The objective compound of formula II can be obtained safely, dispensing with 2-nitroxyethylamine risky in its transportation or storage, by treating (A) N-cyano-N'-(2-hydroxyethyl)-3-pyridinecarboxyimidamide of formula I with (B) a nitrating agent such as fumic nitric acid, a mixture of concentrated nitric acid and concentrated sulfuric acid, or concentrated nitric acid and acetic anhydride. Preferably, using 3-(N-cyanoamidino)pyridine as starting material, it is allowed to react with a 2-halogenoethanol or ethylene oxide in a polar solvent, if needed, in the presence, of an appropriate base to produce the compound of the formula I, which is then nitrated by the above-mentioned method to obtain the objective compound.
Patent JP-H11128015-A (JP)
Title: Reclining device
Inventor: TATEMATSU KAZUHISA
IPC: B60N2/10
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a die wear due to press forming in the tip end angle part of a latchet tooth part constituting a reclining device and also to eliminate the nonuniformity of work precision in the latchet tooth part due to a thermal distortion at the time of a heat processing. SOLUTION: A latchet 20a provided in an arm 21 which is fixed in one of a seat cushion or a seat back is constituted of a latchet main body 21b and plural thin plate-shaped tooth forming members 27 which are provided with tooth parts 27c and piled up and fixed to the support part 26 of the latchet main body 21b by polymerization so as to form the latchet tooth part 27e with the piled-up tooth parts 27c. Since the respective tooth part forming members 27 are in a thin plate-shape, the die wear due to the press forming of the tooth parts 27c is eliminated and the tooth parts 27c are formed for the tooth part forming members 27 after the heat processing so that the nonuniformity of work precision in the latchet tooth part due to the heat distortion at the time of the heat processing is eliminated.
Patent JP-H01139243-A (JP)
Title: Method for filling metallic mold with formable resin particles
Inventor: MATSUNO SHIGEKI
IPC: B29C31/04
Filed: 1987-11-26
Abstract: PURPOSE:To make is possible to produce a porous molded object with uniform weld strength and favorable quality, by once protruding a plunger by a predetermined distance into a cavity upon completion of filling with foamable resin particles, thereby forming a gap between the particles and a wall surface of a mold, and retracting the plunger. CONSTITUTION:In a step of filling a cavity in a metallic mold 20 with foamable resin particles 30 by use of a filling gun 1, a mouth end 8 of a plunger of the gun 1 is protruded by a predetermined distance into the cavity 20 upon completion of filling with the particles 30. By the protruding action of the mouth end 8 of the plunger, the particles 30 present at the protruding part are diffused. Next, the mouth end 8 of the plunger is retracted until it becomes flush with a mold wall surface 20a fronting on the cavity of the mold 20. A part of the layer of the particles is recessed by being pressed by the plunger 8, forming a gap between the particle layer and the wall 20a, and steam flows into the gap to heat the particles 30 at that part. Therefore, the particles 30 at the part are restored to fill up the gap, and are welded to each other to the same degree as the resin particles 31 at other parts.
Patent JP-2000110131-A (JP)
Title: Rotary snow removing apparatus
Inventor: TAKEUCHI AI
IPC: E01H5/09
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To efficiently achieve snow removing work by a rotary snow removing apparatus by sufficiently reducing a snow cutting resistance working on the rotary snow removing apparatus due to a reaction force received from pressed snow which has not been cut away, at a dead space portion defined by a chain case arranged at the end of an auger shaft, a flange portion axially supporting the auger shaft, etc. SOLUTION: A rotary snow removing apparatus 16 is comprised of auger shafts 17, 19 each axially supported by right and left axial support portions of the rotary snow removing apparatus, and augers 18, 20 driven for rotation about shaft lines of the respective auger shafts 17, 19. The auger shafts 17, 19 have side cutters 22, 24 installed thereon at respective edges thereof. The side cutters are rotated together with the respective augers, and, according to the rotation, cut away remaining snow portions present at axially external areas of both of the right and left edges of the respective augers, which have not been cut away by the respective augers.