baber/WOPTO huggingface dataset:
Patent JP-S61188479-A (JP)
Title: Hot melt adhesive, manufacture and use
Inventor: WICHELHAUS JUERGEN
IPC: C09J5/06
Filed: 1986-02-12
Abstract: A hotmelt adhesive comprising a compatible mixture of at least one polyamide based on dimeric fatty acid, and at least one copolymer or terpolymer based on ethylene, a method for manufacturing the same, and a method for using the same to adhere plastics and metals.
Patent JP-S53112727-A (JP)
Title: Bonding method of voice coil bobbin and cone for speakers
Inventor: TAJIMA TETSUO
IPC: H04R7/16
Filed: 1977-03-14
Abstract: PURPOSE:To improve the quality of the speaker obtained by using a specific vinyl polymerization type adhesive and lower production cost by sompleting the bonding within a short time.
Patent JP-S54120166-A (JP)
Title: Method of minimizing noise in transporting steel pipes
Inventor: KANBARA YURIO
IPC: B65G11/20
Filed: 1978-03-09
Abstract: PURPOSE: To minimize generation of noise in transporting steel pipes on skid rails, by contacting the steel pipes with a certain angle.  
     CONSTITUTION: When steel pipe 7 is carried on roller conveyor 8 and stopped, kicker 9 is moved in the direction A to kick up the steel pipe 7, whereby one end 7a of the steel pipe 7 rides on skid rails 6 whereas the other end 7b rides on carrier 2. When the steel pipe 7 rides on the carrier 2, it is moved along guide rail 1 in the direction B by the impact force of the steel pipe 7 caused when it rides on the carrier 2. Here, arrangement is such that carrier 2 is lowered after it runs a certain distance, so that steel pipe 7 is turned by an angle θ as shown by arrow C. Subsequently, steel pipe 7 rolls on skid rails 6 and comes into contact with a preceding steel pipe with a collision angle θ. Thus, these steel pipes collide with each other only at their end portions 7b, 7c, so that noises caused thereby are lower as compared with those caused when they collide with each other along the entire length thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52111504-A (JP)
Title: Preparation of ketones
Inventor: KUROZUMI SEIJI
IPC: C07C49/00
Filed: 1976-03-15
Abstract: PURPOSE: Ketones are easily and industrially prepared by the reaction of αarylthioketone derivatives with zinc and a trialkylsilyl halide under mild conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55120260-A (JP)
Title: Preventive system for b-board delay response
Inventor: TAKEHARA MASAO
IPC: H04M3/46
Filed: 1979-03-08
Abstract: PURPOSE:To prevent the delay response to a B-board operator to an office incoming call by automatically transferring and connecting the delay response of the B-board operator to one specific extension. CONSTITUTION:An office incoming call lets a lamp for an incoming state on a B- board come on via office bothway trunk CBWT. On arrival of an incoming call, office trunk additional unit CBWTAU corresponding to CBWT starts a time supervision. At the same time, a ringing signal is sent out to specific extension A via line circuit additional unit LCAU. With the receiver of this extension A lifted, the equipment position of this extension A and information on automatic transfer to the extension due to an office incoming call delay response are transferred to MKR via line circuit LC. By this information, MKR selects CBWT to be extension- transfer and connected directly not via a B-board operator because of the delay response to connect route (1) of line switch SW between extension A and CBWT, and then MKR is released afterward. Consequently, extension A can make a response to the office incoming call via route (1) without any help of the B-board  operator.
Patent JP-S61187450-A (JP)
Title: Communication control system
Inventor: KONDO ISAO
IPC: H04L13/00
Filed: 1985-02-14
Abstract: PURPOSE:To ensure easiness of operation by providing a display device logical device number acquisition means for acquiring a logical device number of each display device in a cluster system and a Unit Address assignment means to assign automatically the Unit Address used in a transmission control procedure with a host computer from the said logical device number. CONSTITUTION:The user uses the display device logical number acquisition means 1 to acquire the logical device number of the said display device and the Unit Address is generated automatically by the Unit Address assignment means 2 by using the logical device number as the input information. A Unit Address U41 corresponds to a logical device number N41 of the display device 41. Similarly, a Unit Address U4j corresponds to a logical device number N4j of the display device 4j. Thus, the operator can make operation without noticing the Unit Address.
Patent JP-H08208359-A (JP)
Title: Metal-ceramic laminated substrate
Inventor: NEI GIYOUSAN
IPC: H05K1/03
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a metal-ceramic laminated substrate for an electrical motorcar having such performance as resistance to heat cycles repeated >=3,000 times by directly solidifying molten Al on a ceramic substrate. CONSTITUTION: When a metal part for ensuring electric conduction and mounting electronic parts is formed on at least one principal face of a ceramic substrate to obtain a metal-ceramic laminated substrate, molten Al is directly solidified on the ceramic substrate and joined to the substrate. A prescribed circuit is formed by etching a metallic sheet on the resultant laminated substrate.
Patent JP-S58146337-A (JP)
Inventor: IWAMITSU MIDORI
IPC: A61B6/04
Filed: 1982-02-24
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-S62184851-A (JP)
Inventor: MITSUI KENICHI
IPC: B29D23/00
Filed: 1986-02-10
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-H03232697-A (JP)
Title: Chain wheel supporter for fork-lift truck
Inventor: TAKEUCHI TOSHIYUKI
IPC: B66F9/08
Filed: 1990-02-07
Abstract: PURPOSE:To make a chain wheel detachable, and set up it nearer to a mast outer side face as close as possible by constituting a wheel pin with a support pin part and an adapter part being clamped to an overhang part, and having fitting part of the chain wheel supported by these elements as in apportionment. CONSTITUTION:A symmetrical pair of outer masts 1 are formed into a section U-shaped form, and symmetrical section U-shaped inner masts 2 are housed and set up in this U-shaped space free of vertical motion. An upper tie beam 2a is overhung so as to be turned round the outside of the outer masts 1, and a chain wheel 15 is attached to the overhang part 14 with the turning center line directed in the longitudinal direction. A wheel pin 22 for supporting the chain wheel 15 rotatably is composed of a support pin 23 welded to an inner surface side of the overhang part 14 of the upper tie beam 2a and an adapter part 24 being concentrically attached to the tip by a bolt 27, and a fitting part of the chain wheel 15 is supported by the support pin part 23 and the adapter part 24 as in apportionment.
Patent JP-H06239794-A (JP)
Title: Production of 2,6-naphthalene dicarboxylic acid
Inventor: IWANE HIROSHI
IPC: C07C51/265
Filed: 1993-02-17
Abstract: PURPOSE:To obtain 2,6-naphthalene dicarboxylic acid in a high yield by oxidizing 2,6-diisopropylnaphthalene with molecular oxygen. CONSTITUTION:2,6-Diisopropylnaphthalene is oxidized with molecular oxygen in the coexistence of a catalyst containing cobalt, manganese and bromine and an auxiliary catalyst comprising palladium in the mixture of benzene with an aliphatic carboxylic acid to produce 2,6-naphthalene dicarboxylic acid in a high yield.
Patent JP-S62187479-A (JP)
Title: Production of bis(diphenylphosphine)iminium salt
Inventor: UMENO MASAYUKI
IPC: C07F9/50
Filed: 1986-02-13
Abstract: PURPOSE:To obtain the titled compound useful as a catalyst for organic syntheses and high polymer reactions by a simple operation without using expensive reagents, by reacting bis(diphenylphosphino)amine with a Grignard reagent and reacting the reaction product with a halide compound. CONSTITUTION:A compound shown by formula I is reacted with a Grignard reagent shown by the formula R'MgX' (R' is alkyl or aryl; X' is Cl, Br or I) in an equimolar ratio, preferably in a little excess amount, in an organic solvent such as THF, etc., under heating and the prepared reaction product shown by formula II is reacted with 2mol based on the reaction product of a halide compound shown by formula RX (R is alkyl or benzyl; X is Cl, Br or I) under reflux by heating for 5-10hr to give a bis(alkyldiphenylphosphine or benzyldiphenylphosphine)iminium salt shown by formula III.
Patent JP-H11207873-A (JP)
Title: Decorative sheet
Inventor: HANAMOTO KEISHI
IPC: C08L101/16
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a unique decorative sheet, which has the weatherability and formability necessary for the decorative sheet and goes out of existence in course of time even being left to chance for waste disposal. SOLUTION: A resin layer 2 made of a poly-lactic acid-based resin is laminated to a wooden plate 1. At either one or more positions of the front surface of the wooden plate 1, the front surface of the resin layer 2 and the rear surface of the resin layer 2, a pattern may well be formed. When this decorative sheet is brought into contact with the earth or left as it is on the earth once for waste disposal, the wooden plate rots and returns to nature and, at the same time, the resin layer 2 fully resolves into the water and carbonic acid gas and goes out of existence by means of the action of germs in the earth, resulting in being favorable for the global environment.
Patent JP-S60171975-A (JP)
Title: Fluid ending apparatus
Inventor: OTOJIMA HIRAO
IPC: B65H69/04
Filed: 1984-02-16
Abstract: PURPOSE:To reduce an ending device to a compact size and to attain a seam having no knot by directly coupling a fluid supply system of a fluid treatment portion having an ending member and an untwining nozzle and an operation system of a yarn end control portion to a single driving source. CONSTITUTION:A block 4 of a driving portion 300 is provided with a passage 24 for supplying compressed fluid to an untwining nozzle and a passage 23 for supplying compressed fluid to an ending hole. The respective passages 23, 24 are connected to side wall openings 25, 26 of a cylinder 82 closely adhered to the block 4. As a circular concave groove 90 of a piston rod 74 is sequentially moved to the opening 26, the side wall 91, the opening 25 and the side wall 92, a fluid is supplied to the untwining nozzle, the supply of a fluid to the untwining nozzle is stopped, a fluid is supplied to the ending hole, and the supply of a fluid to the ending hole is stopped, thereby to control a fluid to a fluid treatment portion of an ending portion. Thus, a fluid supply system of a fluid treatment portion and an operation system of a yarn end control portion are directly coupled to a single driving source to reduce the apparatus to a compact size.
Patent JP-S60171836-A (JP)
Title: Calling system
Inventor: HIRATA HARUO
IPC: H04W84/00
Filed: 1984-02-16
Abstract: PURPOSE:To attain calling processing depending on the emergency and importance of a call by providing a means transmitting call importance information to a radio transmitter and a means displaying the importance to a radio receiver. CONSTITUTION:An input section 1 of a selective call transmitter is provided with a selective call information input section 1a to select a called party and a call importance information input section 1b to input the call importance information representing the emergency and importance of a calling motive. A selective call identification section 7 in a selective call receiver identifies whether or not a demodulation signal is a signal calling the said selective call receiver. Moreover, the decoded signal is inputted also to a display section 9 and the importance of the call is displayed.
Patent JP-S62187077-A (JP)
Title: Coupler composition for leuco dye
Inventor: OGAWA MASAHIDE
IPC: B41M5/155
Filed: 1986-02-13
Abstract: PURPOSE:To facilitate coating work by lowering the viscosity of a coating solution, by mixing an inorg. solid acid coupler having laminar silicic acid as a skeletal, thiourea or an isomer thereof and carbonate of a metal belonging to the Groups II, III, IV of the Periodic Table. CONSTITUTION:An inorg. solid acid coupler having laminar silicic acid as a skeletal, thiourea or an isomer thereof and carbonate of a metal belonging to the Groups II, III, IV, VII, VIII of the Periodic Table are premixed by a dry or wet method to prepare a coupler composition for a leuco dye. As the coupler having laminar silicic acid as the skeletal, there are one having only laminar silicic acid as a fundamental skeletal and one having such a fundamental structure that laminar silicic acid and a basic metal oxide layer form a two-layered or three-layered structure. 1-100wt% of thiourea and 1-100wt% of carbonate are pref. used on the basis of the inorg. solid acid coupler.
Patent JP-H02206924-A (JP)
Title: Antenna for mobile communication
Inventor: HIRAYAMA HIROHISA
IPC: H04B1/38
Filed: 1989-02-07
Abstract: PURPOSE:To improve the quality of data transmission by decreasing the length of a burst error with plural directional antennas and a changeover device switching the antennas. CONSTITUTION:The control switching each directional antenna 1 whose major radiation direction differs from each other with an antenna changeover device 2 at a shorter period than a fade duration 7 sequentially or at random by using a control signal. Since the time fluctuation of the reception level of each antenna 1 has no correlation to each other, the reception level inputted to the receiver is fluctuated according to the switching period of the antenna 1 and the fade duration 7 is shorter than the case of no antenna changeover. Thus, the burst length is also decreased to a degree that the correction by using an error check code is enabled. Then the quality of data transmission in a communication line subjected to fading is improved.
Patent JP-S54120973-A (JP)
Title: Lighting apparatus
Inventor: DOBASHI MASAHIRO
IPC: H01J61/82
Filed: 1978-03-10
Abstract: PURPOSE:To economize power for illumination and to reduce power consumed without changing the kinds of lamps, by lighting a high-tension discharge lamp, which lamp voltage is made higher than conventional lamps, by means of a lag type ballast stabilizer. CONSTITUTION:This lighting apparatus lights a high-tension discharge lamp such as a 400W high-tension mercury lamp, which lamp voltage is 145-180V especially, 150-170V, by means of a lag type ballast stabilizer, the secondary voltage of which lamp side is less than 200V. Since said lamps are lit by means of the lag type ballast stabilizers, the lamps by this invention can be lit as they are while attaching them to lighting apparatuses that the same kind of lamps have been lit, thus producing no unevenness of illuminance due to thinned-out lighting and no bad influences, etc. due to the change of the light color of lamps, then easily economizing the power consumed of the lighting apparatuses.
Patent JP-H09220632-A (JP)
Title: Form rolling method for inside spline
Inventor: ASANO TADAYUKI
IPC: B21H5/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a form rolling method for an inside spline by which forming time can be shortened without causing any underfill part on both ends of a spline. SOLUTION: In this form rolling method in which a forming roller 14 is pressed on the external circumference of a circular-cylinder shaped material 16 to be machined clamped by an upper die 13 and a lower die 11, thereby a spline extending to the axial direction is formed on the internal circumference of the material 16 to be machined, a projecting part 14a is provided at a part corresponding to the end part of the spline of the forming roller 14 to form the end part of the spline so as to be pressed stronger than the central part.
Patent JP-H09232803-A (JP)
Title: Ferritic scanning line source and coupling and adjusting method between antenna array and ferrite scanning line source
Inventor: FUIRITSUPU ERU NOERU
IPC: H01P7/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a ferrite scanning line source having many outputs for each input, precisely controlling the outputs and performing power feedings for many elements within a phased array. SOLUTION: This ferrite scanning line source includes the ferrite element 23 having a RF input 25, the current source 31 passing through the ferrite element 23, the ferrite scanning line source 21 provided with plural RF outputs for which space is taken along the ferrite element 23 and the antenna element connected with each RF output 27. Each RF output 27 is made equal space from the adjacent RF output. The ferrite element 23 has an input tip part, an output tip and the axis between the both parts and the RF output 27 is arranged along the axis. The ferrite element 23 is provided with a pair of ferritolloyd, for which space is taken by a dielectric material layer and the RF output 27 is arranged within the dielectric material.
Patent JP-S63197935-A (JP)
Title: Silver halide photosensitive material subjected to spectral sensitization by light emittable dye
Inventor: MIYASAKA TSUTOMU
IPC: G03C1/12
Filed: 1987-02-12
Abstract: PURPOSE:To improve the spectral sensitivity of silver halide which is intensified in spectral sensitization by an adsorptive spectral sensitizing dye by subjecting said silver halide to the light condensing sensitization by a nonabsorption type light emittable dye. CONSTITUTION:The silver halide particles constituting an emulsion layer are spectrally sensitized by adding at least one of the adsorptive spectral sensitizing dyes for photography thereto after the end of the formation of said particles and before the start of the chemical maturation thereof. The hydrophilic dispersion medium except the silver halide particles in the emulsion layer contains at least >=one kinds of the light emittable dyes which have >=0.1 yield of light emitting quantum at 10<-4>mol./dm<3> concn. in dry gelatin at a room temp. and are removed by a developing process at >=2.0mmol./dm<3> concn. in the dispersion medium. The silver halide which is intensified in the adsorption of an energy acceptor, i.e., the spectral sensitizing dye to have the higher spectral sensitization is subjected to the light condensing sensitization in such a manner, by which the effective light condensing spectral sensitization of the silver halide emulsion is permitted.
Patent JP-H08220162-A (JP)
Title: Measuring device of dielectric loss angle
Inventor: UEMOTO SHINJI
IPC: G01R31/06
Filed: 1995-02-16
Abstract: PURPOSE: To execute measurement of high accuracy without necessitating any special insulating structure for providing a transmission circuit of a current measuring signal with insulation between a high-voltage circuit and the ground, by converting the measuring signal into a light signal and by transmitting it onto the ground side. CONSTITUTION: A high voltage is obtained by an AC power source 1 and a step-up transformer 2 and the high voltage for measurement is impressed on a standard capacitor 3 and a winding 4 of a rotating electric machine to be tested, in parallel. A signal i1 proportional to a current flowing to the capacitor 3 is obtained by a shunt 5 and a signal i2 proportional to a current flowing to the winding 4 is obtained by a shunt 6. The two current measuring signal i1 and i2 are introduced into a high voltage transmitting device 7, converted into a light signal L1 and transmitted onto the ground side. The light signal L1 is converted into an electric signal again by a ground-side receiving device 8 and introduced as measuring data into a data processing device 9.  The processing device 9 executes data processing of the measuring data sent from the receiving device 8 and calculates a dielectric loss angle of the winding 4. The light signal L1 transmitted and received is an infrared ray.
Patent JP-S55121727-A (JP)
Title: Thickness slip piezoelectric oscillator
Inventor: KONNO TETSUO
IPC: H03H9/17
Filed: 1979-03-12
Abstract: PURPOSE: To suppress the undesired vibration by providing the through-hole at the central part of the electrode.  
     CONSTITUTION: Circular surface electrode 2 is provided on one surface of crystal bar 1, and back electrode 4 possessing the through-hole at the central part is provided on the other surface respectively. Hole 3 cuts off the electrode in a long width to the area where the charge is concentrate and in contrast to the vibration mode of secondary vibration II under which the charge is concentrated at the central part and its both ends of the electrode. As a result, the highly effective excitation is secured for main vibration I, and at the same time the undesired vibration can be suppressed. Furthermore, the capasity load can be reduced, and thus the Q value can be increased. Accordingly, the frequency stability can be enhanced to the floating capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000228706-A (JP)
Title: Operation controller for electronic apparatus
Inventor: KITAMURA AKIRA
IPC: H04N1/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To surely set operation parameters optimum to each of operators in an electronic apparatus used in common by many unspecified operators. SOLUTION: A portable storage medium 20 is removably mounted on a data input output means 104, which sends/receives data denoting frequency of use with the mounted portable storage medium 20. An operation parameter setting means 105 sets operation parameters of an electronic apparatus 10 based on the use frequency data read from the portable storage medium 20 and stored in a temporary storage means 103. A main control means 20 controls the operation of the electronic apparatus 10 based on the set operation parameters.
Patent JP-S60174018-A (JP)
Inventor: NAKAMURA KOUJI
IPC: G01D21/00
Filed: 1984-02-20
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-H10208854-A (JP)
Title: Sic-mosi2 composite material heater
Inventor: KATO HIROYUKI
IPC: C04B41/85
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an SiC-MoSi2 composite material heater having a positive resistance temperature coefficient, particularly, a positive resistance temperature coefficient (a positive characteristic) in a temperature range of 600 deg.C to 1600 deg.C. SOLUTION: An SiC-Mo Si2 composite material heater having a positive resistance temperature coefficient is composed of a composite tissue which uses a porous SiC sintered body obtained by baking raw material powder blended in the particle size at a rate of SiC particulates 30wt.% or more having a particle diameter less than 10μm and SiC coarse particles 70wt.% or less having a particle diameter of 10μm to 43μm as a base material and in which MoSi2 is solubly soaked in a pore of the base material.  In addition, a material by blended in the particle size at a rate of SiC particulates 50wt.% or more having a particle diameter less than 10μm and SiC coarse particles 50wt.% or less having a particle diameter of 43μm to 1180μm or a material by blended in the particle size at a rate of SiC particulates 60wt.% or more having a particle diameter less than 10μm and SiC coarse particles 40wt.% or less having a particle diameter not less than 1180μm or a material composed of only SiC particulates having a particle diameter less than 10μm, is used as the raw material powder.
Patent JP-S60190359-A (JP)
Inventor: KUREMENSU KEMERAA
IPC: B65H5/14
Filed: 1985-02-18
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。