baber/WOPTO huggingface dataset:
Patent JP-H1058411-A (JP)
Title: Composite laminated material and its manufacture
Inventor: SHIBUSAWA TATSUYA
IPC: B32B21/02
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent impact and vibration from occurring by effectively utilizing materials with low quality by laminating a structure layer consisting of a plurality of finely divided pieces formed by splitting raw materials such as woods and bamboos in the fiber direction and an impact and vibration absorbing layer consisting of small pieces of the raw materials such as woods and bamboos. SOLUTION: Finely split pieces 4 and small pieces 6 of wooden materials are respectively independently dried and a phenol resin adhesive (respectively approximately 10% of the finely split pieces 4 and the small pieces 6) of independently sprayed thereon in a rotary drum. Then, a plurality of the finely divided pieces 4 on which the adhesive has been applied are arranged in a frame 5 in the longitudinal direction (fiber direction) to form a structural layer S1 and small pieces 6 are accumulated thereon the form an impact and vibration adsorbing layer P. These producers are successively repeated for lamination to obtain a laminated body 7 wherein the structural layer S1 and the impact and vibration absorbing layer P exist alternately.
Patent JP-S60118669-A (JP)
Inventor: INGO ERUSUTONERU
IPC: C04B35/48
Filed: 1984-11-14
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-2001062226-A (JP)
Title: Filter mounter
Inventor: TOYOSHIMA KENJI
IPC: B01D46/10
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To surely mount a filter medium irrespective of the kind and size of the ventilating fan, range hood, etc., by providing a mounting part fixed to the peripheral part of an air-suction opening and a base erected from the mounting part and integrally forming a return at the top of the base. SOLUTION: A mounting piece 3 of a filter mounter 1 for mounting a filter medium at the air-suction opening of a ventilating fan, etc., is provided with a base 7 erected from a mounting part 2 and a return 8 integrally formed at the top of the base 7. The return 8 is bent from the base 7 in the shape of a V, and the top 9 is formed in the shape easy to pierce a filter medium 6. The bent part 10 of the return 8 is engaged with the filter medium 6 pirced with the mounting piece 3 to prevent the falling of the medium 6. When used, an adhesive 11 is applied to the mounting part 2 to stick a plurality of the pieces to the peripheral part of the opening, and then the peripheral part of the medium 6 is pierced with the respective pieces 3 and fixed.
Patent JP-S60133064-A (JP)
Title: Disazo compound and dyeing process using the same
Inventor: MATSUNAGA RIYOUZOU
IPC: C09B43/16
Filed: 1983-12-20
Abstract: NEW MATERIAL:A compound of formula I [X is H or SO3H; Y is of formula II(R1 is H, CH3 or C2H5; R2 and R3 are each H, Cl, CH3, SO3H or COOH); D is of formula III (R4 and R5 are each H, CH3 or OCH3; Z is -CONH-, -SO2NH-, etc.; R6 and R7 are each H, CH3 or Cl)] in the form of free acid. EXAMPLE:A compound of formula IV. USE:For dyeing red with high wash-fatness cellulose fiber such as cotton and mixed fabrics made of the same and other fiber(s). Capable of dyeing cotton component red in one-bath-one-step process even with a combination with other dye(s). PREPARATION:For example, cyanuric chloride and 2-amino-5-naphthol-1,7-disulfonic acid are condensed; furthermore, 6-amino-1-toluenesulfonyloxynaphthalene-3- sulfonic acid being condensed followed by coupling of 0-anisidine-5-sulfonic acid diazotized product, which is then condensed with a compound of formula V followed by introducing copper using a relevant agent, carrying out a hydrolysis, then coupling of a diazotized product from the formula V compound.
Patent JP-S63182006-A (JP)
Inventor: HOOMAA KEI JIYONSON
IPC: B01D63/02
Filed: 1987-09-25
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-H1187814-A (JP)
Title: Life extension method of laser resonator
Inventor: KONDO KENJI
IPC: H01S3/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To extend the life of a laser resonator and to secure long reliability by substantially eliminating a contamination substance such as oil being adhered to components before using the laser resonator. SOLUTION: In an external resonator, a plurality of mirrors 2, 3, 4, and 5 are provided, and mirror holders 20, 30, 40, and 50 for supporting the mirrors 2, 3, 4, and 5, respectively, are provided. Also, a holder 60 for supporting a barium borate crystal 6 that is a nonlinear crystal and a barium borate crystal 6 is provided. Then, a contamination substance such as oil being adhered to each of the mirror holders 20, 30, 40, and 50 and the holder 60 for supporting the barium borate crystal 6 is washed by an aromatic series solvent such as benzene, xylene, and toluene and is substantially eliminated, thus extending the life of a laser resonator and securing long reliability.
Patent JP-S6396723-A (JP)
Title: Magnetic disk device
Inventor: YAMAURA MICHIO
IPC: G11B17/32
Filed: 1986-10-09
Abstract: PURPOSE:To stabilize head touch, by providing the conversion part of a magnetic head at a sliding plane on a downstream side in the travelling direction of a disk main body rather than the center point of the sliding plane and the disk main body at time of staying. CONSTITUTION:Protecting parts 103 and 104 made of a sliding material having superior wear resistance such as an alumina titanium carbide, etc., are provided on a side opposite to a main magnetic pole 101 made of thin film with high permeability, and the opposing plane of the disk main body 10 of an auxiliary magnetic pole 102, in a perpendicular magnetic head 100, and the sliding plane with the disk main body 10 is formed in a spherical surface having a prescribed curvature by grinding. And the main magnetic pole 101 is arranged so as to be positioned on the downstream side than a contact center point O with the disk main body 10 at time of staying, and at a minimum spacing position in a standard rotating speed. A distance (d) between the contact center point O at time of staying, ad the position facing with the sliding plane of the main magnetic pole 10, is selected at the position where spacing is stabilized, and also minimized. In this way, stable and uniform contact can be obtained.
Patent JP-H1186613-A (JP)
Title: Luminaire for use in vehicle
Inventor: ASHIZAWA KAZUHISA
IPC: F21Y101/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which is capable of forming an air hole having an adequately large opening area in a desirable fixing position of a back wall of a lamp body. SOLUTION: This luminaire comprises a lamp chamber, demarcated and closed up tight by a lamp body 10 and a front lens, a bulb housed in the lamp chamber, and an air hole for respiration provided in a back wall 10c of the lamp body 10. By forming the air hole into a slot 50, the air hole having a large opening area is formed in a desirable fixing position not causing interference with an opening part 10d for bulb replacement, with an aiming mechanism, or with various members such as brackets for fixation to a vehicle body, and thereby air flow in the lamp chamber is secured and formation of dew condensation is prevented.
Patent JP-H0688551-A (JP)
Title: Exhaust gas recirculation control mehtod of diesel engine
Inventor: KIMURA MASATOSHI
IPC: F02B3/06
Filed: 1992-09-08
Abstract: PURPOSE:To reduce the discharge of NOx in improving the extent of on- frequency in an exhaust gas recirculation system by turning on this EGR system in an intermediate area set up at the outside of an EGR on-area in a map, while turning off it at a time when it is maintained at the intermediate area as long as more than the specified time. CONSTITUTION:An EGR passage 7 is installed in space between an exhaust pipe 6 and an intake manifold 2, and an EGR valve 8 is interposed in this midway. This EGR valve 8 is controlled by an electronic controller 11 via a solenoid three-way valve 10 on the basis of engine speed and accelerator opening from an injection pump 13. In brief, if a control port 10a is connected to a vacuum pump 12, by way of example, a diaphragm chamber 8b canes to negative pressure whereby a valve 8a is opened against a spring 8c and an exhaust gas recirculation system is turned to ON. In this case, this EGR system is turned to ON at an intermediate area set up at the outside of an EGR on-area in a map, while when it is maintained in this intermediate area more than a specified time, the EGR system is turned to OFF.
Patent JP-S61119204-A (JP)
Inventor: AOKI TOSHIO
IPC: G02C11/00
Filed: 1984-11-15
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-S6480596-A (JP)
Title: Vessel for incorporating ic of ic card
Inventor: MASUI TAKESHI
IPC: H01L23/00
Filed: 1987-09-24
Abstract: PURPOSE: To improve the productivity by a method wherein a pair of stair boards whose thickness of both plastic fabricated edges is greater than that of the central section are assembled at right angle direction and the entire part of ridge-line section is connected, the inner part thereof being formed into a hollow rectangular parallelepiped. CONSTITUTION: A pair of sectional rectangular stair boards 11 and 12 whose thickness T2 and T4 of both edges are greater than thickness T1 and T3 of the central section are formed by a plastic fabrication method considering the functions required for manufacture of IC card such as bending, rigidity against impingement, punching and welding characteristics, etc. Thereafter, both stair boards 11 and 12 are assembled at right angle direction and the entire part of a ridge-line section 13 is connected by welding which results in making a hollow rectangular parallelepiped to form IC container 10. High yield rate and productivity can be obtained by this method.
Patent JP-S61118232-A (JP)
Title: Joining method of panel in automobile
Inventor: NAKAMURA TADAYOSHI
IPC: B29C65/64
Filed: 1984-11-14
Abstract: PURPOSE:To prevent the outside surface of an outer panel made of resin from generating a flaw and sink, by a method wherein a bolt seat is stuck beforehand to a hollow part by making use of an adhesive agent so that the under surface of the bolt seat becomes flush with a common plane of a joining part of the outer panel and an inner panel is fitted temporarily to a groove by assembling the inner panel to the groove after application of a structural agent to the same. CONSTITUTION:A bolt 10 is bonded to a hollow part 4 by making use of an adhesive agent 5. As for said bolt 10, the bolt whose bolt seat 11 is thin is used for the same, which is stuck to the hollow part 4 so that the undersurface 12 of the bolt seat becomes about flush with a common plane 6 of a joining part of an outer panel 1. After the bolt 10 has been stuck completely a structural adhesive agent 5 is applied to a groove 3 of the outer panel 1, to which an inner panel 2 is assembled so that the bolt 10 is passed through a piercing through hole 7 of the bolt. Then tightening of the same is performed by fitting a nut 13 over the bolt 10. When the adhesive agent 5 is cured, the outer panel 1 and inner panel 2 are joined completely.
Patent JP-H04121480-A (JP)
Title: Scroll type compressor
Inventor: INOUE TOSHITSUNE
IPC: F04C18/02
Filed: 1990-09-12
Abstract: PURPOSE:To prevent the flow of a compressed fluid to the inside of a bearing part by forming a ring recessed part on the top of a crank bearing part integrated with a turning scroll to which a main shaft part and a crank shaft part off-center to the main shaft part, and providing a seal system part therein. CONSTITUTION:A stepped cylindrical main bearing part 36 is formed on a fixed scroll 28, and a cylindrical crank bearing part 43 protruding in the same direction of the lap 33 of a turning scroll 27 is formed on the turning scroll 27. On a sub-bearing member connected to the fixed scroll 28, a sub-bearing part 46 is formed. A crank shaft 29 is formed of a main shaft part 50, a crank shaft part 51 off-center to the main shaft part 50, and a sub-shaft part 52 formed concentrically to the main shaft part 50, and rotatably supported by each bearing part 36, 43, 46. A seal system part 68 is received in a ring recessed part 71 opened to the top surface of the crank bearing part 43 and faced to the outer circumferential surface of the crank shaft 29 to interrupt the inside of the bearing part 43 from a compression space.
Patent JP-H0289719-A (JP)
Title: Bottle accumulation device
Inventor: TAGUCHI KIICHI
IPC: B65G47/68
Filed: 1988-09-26
Abstract: PURPOSE:To minimize the occupying space of a bottle accumulation device by providing an accumulating conveyor device, a discharging conveyor device and a pallet device against a principal conveyor device as well as disposing a transport means for transporting bottles among the accumulating conveyor device, the discharge conveyor device and the pallet device. CONSTITUTION:An accumulating conveyor device 200 into which bottles 12 are supplied from a principal conveyor device 100 through a bottle discharge means is provided parallel to the principal conveyor. A pallet device 500 for accumulating the bottles 12 to be supplied to the accumulating conveyor device 200 is provided, and the bottles 12 received from either the pallet device 500 or the accumulating conveyor device 20 are supplied to the principal conveyor 100 through a bottle receiving means by means of a discharging conveyor device provided parallel to these conveyor devices 100, 200. In this case, the bottles are transported by a transport means 400 among the accumulating conveyor device, the discharging conveyor device and the pallet device.
Patent JP-H0960783-A (JP)
Title: Y-type branch pipe
Inventor: OGAWA KOJI
IPC: F16L41/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the abrasion of a branch pipe root section and simply replace only the branch pipe root section when it is abraded. SOLUTION: A branch section opening 10h is bored on the branch pipe root section 14 of a Y-type branch pipe 10 branching the flow of a fluid containing a solid and flowing in a pipe. A branch section insertion part 20 having a partition plate 21 protruded in the direction of a branch front pipe section 11 from a branch point and sorting the flow of the fluid to the branch direction is removably provided on the branch section opening 10h.
Patent JP-S62100835-A (JP)
Title: Arithmetic processor
Inventor: SAKURAI YOSHIO
IPC: G06F9/22
Filed: 1985-10-28
Abstract: PURPOSE:To simplify the constitution of a peripheral circuit of a control flip-flop group by adding newly a means to add a microinstruction according to the reading result of the flip-flop group in case an address is designated. CONSTITUTION:This arithmetic processor extracts the microinstructions successively out of a microprogram memory 3 and carries out the arithmetic processing in accordance with each microinstruction. In this respect, the control flip-flop FF which are needed for execution of said arithmetic processing are divided into groups and the address of the program 3 is partly allocated to each group. A microinstruction adding circuit 6 adds the control information to the reading enable state. In such a constitution, it is not needed to provide a large quantity of hardware like a processor bus sequence control circuit, etc. at the periphery of the group 4.
Patent JP-H0290539-A (JP)
Title: Field-effect transistor
Inventor: MIYANO SHINJI
IPC: H01L29/205
Filed: 1988-09-28
Abstract: PURPOSE:To enhance the controllability of specified set up value without breaking the uniformity of the threshold values by a method wherein the second semiconductor layer of tetra mixed crystal is provided on the first semiconductor layer in lattice alignment with each other to change the composition while maintaining the lattice alignment with a substrate. CONSTITUTION:An In0.5Al layer 2, e.g., 2500Kt thick as a buffer layer the first semiconductor layer i.e., an undoped In0.5Ga0.05As layer 31, e.g., 1000Angstrom  thick are successively laminated by MBE process on a semiconductor substrate, e.g., a semiconductor InP substrate 1. The said semiconductor layer is, e.g., a layer containing impurity of 5X10<5>cm<-3>. Furthermore, the second semiconductor layer e.g., quaternary mixed crystal undoped Iny(Ga1-xAlx)1-yAs layer 4 300Angstrom  thick is laminated on the layer 31 wherein the As layer 4 is represented as In0.5(Ga0.1Al0.9)0.5 As layer 4 assuming X=0.9, y=0.5. Consequently, the two requirements of the lattice alignment with the lower InAlAs layer 2 as well as the setting up of the band line of discontinuity in hetero-interface at specified value can be met simultaneously.
Patent JP-H0291132-A (JP)
Title: Preparation of rigid polyurethane foam
Inventor: EZAKI SEIJI
IPC: C08J9/14
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a rigid polyurethane foam exhibiting excellent foam filling property and having excellent low-temp. dimensional stability and compression strength by using both of trichlorofluoromethane and a specified aliph. hydrocarbon compd. at a specified ratio as a foaming agent for the preparation of the rigid polyurethane foam. CONSTITUTION:In a method for preparing a rigid polyurethane foam from an org. polyisocyanate, a polyol, a foaming agent, a catalyst, a surface active agent and other auxiliaries, said foaming agent comprises a mixture of trichlorofluoromethane (R-11) with a 2-7C aliph. hydrocarbon compd. in a ratio of 95:5-0:100 (by wt.). As the 2-7C aliph. hydrocarbon compd., open-chain compd. such as pentane, isopentane and hexane and alicyclic compd. such as cyclopentane, cyclohexane and cyclobutane are cited.
Patent JP-S62100795-A (JP)
Inventor: AOKI TSUYOSHI
IPC: G09G3/36
Filed: 1985-10-28
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-H03102319-A (JP)
Title: Liquid crystal display device
Inventor: HARAJIRI TOSHIHIKO
IPC: G02F1/133
Filed: 1989-09-18
Abstract: PURPOSE:To make an excellent gradational display which keeps gradation balance even when viewed obliquely by composing one unit pixel of plural different-size picture elements, and turning on and off respective picture elements, and making the gradational display. CONSTITUTION:One unit picture element consists of two picture element electrodes 3 and 4 which are made of transparent conductive films and the picture element electrode 3 is larger than the picture element electrode 4. The nonlinear resistance element 2 of one electrode of matrix electrodes is connected to those picture element electrodes 3 and 4. Those picture element electrodes 3 and 4 are turned on and off selectively to make a four-gradational display. Namely, the electrodes 3 and 4 are turned on for a 1st gradation, and only the 3rd electrode is turned on for a 2nd gradation; and only the electrode is turned on for a 3rd gradation, and the electrodes 3 and 4 are both turned off for a 4th gradation.
Patent JP-H0292430-A (JP)
Title: Caulking method
Inventor: NAKAJIMA YASUYUKI
IPC: B21J15/02
Filed: 1988-09-28
Abstract: PURPOSE:To suppress whirling of a shaft at the time of working and to secure the perpendicularity of a chassis by executing caulking by at least two or more caulking rollers in case of executing caulking of the chassis and the shaft. CONSTITUTION:When a motor 1 fixed to a frame 3 generates turning force and rotates a spin head 4, two pieces of rollers 6 whose tip is tapered revolve centering around the center axis of a spline shaft. In this state, compressed air is fed, the spin head 4 and the rollers 6 are allowed to descend by an air cylinder 2, a head part of a shaft 8 fixed by the lower die 9 is brought to rolling reduction and caulking of the shaft 8 and a chassis 7 is executed. In the course of working, the tip of the tapered roller 6 executes a driven rotating motion by a contact with a head part of the shaft 8, and simultaneously, tends to extend to the outside from the center, but it is constrained by a bearing 5. The roller 6 continues working continuously without being obstructed as to its rotating and revolving motions.
Patent JP-S6484491-A (JP)
Title: Semiconductor memory
Inventor: TOKUDA YASUNOBU
IPC: G11C11/34
Filed: 1987-09-25
Abstract: PURPOSE:To make an access time faster and to obtain sufficient margins of an address setup and writing recovery by performing the equalizing and precharging of a bit wire at high speed after the completion of writing, and quickening the rise of a word wire. CONSTITUTION:Since an H level supplied from a writing circuit 6 to data lines D and the inverse of D pass through Q14 and Q15, it is lower by the threshold voltage of a transistor than a supply voltage Vdd, and is equal to the precharging voltage of the bit wire and the data wire. Consequently, by simultaneously supplying the H level to a pair of the data wires D and the inverse of D, it is possible to make the bit wire and the data wire into a precharged condition. For the writing circuit 6, when the inverse of WE is at the L level, NAND circuits 8 and 9 output offset data. Thus, by constituting the titled device as the above, the equalizing and precharging of the bit wire after the completion of the writing can be performed at high speed, the access time is made faster, and the margins of the address setup and the writing recovery can be sufficiently obtained.
Patent JP-S61119906-A (JP)
Title: Burning device
Inventor: UNO KATSUHIKO
IPC: F23D3/04
Filed: 1984-11-15
Abstract: PURPOSE:To maintain the excellent burning characteristics even when a burning quantity is throttled and to extend the burning quantity adjusting range by a method wherein throttling parts are provided at the top end part of a red-hot part and the upper part of an inner flame cylinder in a petroleum stove and the like, the throttling part of the inner flame cylinder is arranged at the higher position than that of an outer flame cylinder. CONSTITUTION:In case of large burning quantity, a flame is held shown by a mark f1 at a throttling part A16 on the top end of a red-hot part 9 at the outer fame cylinder side, and the secondary flame formed on the secondary flame port 23 is held at a throttling part B22 at the inner flame cylinder side. In this case, a strong and stabilized flame is formed in the vicinity of the throttling parts A, B surfaces due to the swirl generation. Since the throttling part B22 is arranged at higher position than that of the throttling part A16, a burning gas flow is directed outward at the outlet of a burning chamber 8, the flame is also directed outward, accordingly, the flame is prevented from the ununiformity caused by convergence. In case of small burning quantity, when the flame length becomes shorter shown by a mark f2, the air flowing resistance at the air hole 17 is decreased, the air flowing quantity passing through the air hole 17 is increased. At this time, the sir flowing quantity through a through-hole 7b is decreased, accordingly, the secondary flame f2 is held under stabilized condition.