baber/WOPTO huggingface dataset:
Patent JP-S61122706-A (JP)
Title: Operation control method of robot
Inventor: SAKURAI YASUO
IPC: G05B19/42
Filed: 1984-11-20
Abstract: PURPOSE:To attain off-line teaching of a robot by compensating the quantity of deflection of decelerators or arms which may deteriorate the positional accuracy of the robot in the calculation algorithms of an operation control arithmetic device of a robot controller. CONSTITUTION:The position and posture of a robot hand is inputted from a teaching box on the basis of robot language or numeral data. These input values are stored in a teaching data part 2 and a rotational angle of a joint for moving the robot hand to a teaching position is calculated by a coordinate reverse conversion operation part 3. Non-linear spring characteristics are stored as a table and an angle thetai found by the operation part 3 is added to an angle DELTAthetai found by an angle operation part 4 to form a command angle =thetai+DELTAthetai and drive a robot 6, so that a positional error due to deflection is reduced.
Patent JP-H0291557-A (JP)
Title: Production of lamination type oxygen concentration sensor
Inventor: KANBE YOSHITAKA
IPC: G01N27/41
Filed: 1988-09-29
Abstract: PURPOSE:To allow the long-term use of the above sensor at a high temp. by forming the essential component of an inorg. adhesive agent of the mixture composed of solid electrolyte ceramics and insulating ceramics and specifying the thickness of an adhesive agent layer after calcination. CONSTITUTION:The inorg. adhesive agent consists essentially of the mixture composed of the solid electrolyte ceramics and the insulating ceramics and is so used that the thickness of the adhesive agent layer after calcination attains 0.1 to 1.0mm. The inorg. adhesive agent, therefore, has the affinity to both of the solid electrolyte layer and the insulator layer and exhibits high adhesive strength. Since the solid electrolyte ceramics and the insulating ceramics have not so much good sintering property, the formed adhesive agent layer is porous if the inorg. adhesive agent in which these ceramics co-exist is calcined. A buffer effect to a thermal impact, etc., is, therefore, generated and the trouble such as cracking of the sensor is prevented. Further, the peeling of the adhesive agent layer in use at a high temp. is prevented with the optimum range of the thickness thereof. The lamination type oxygen concn. sensor having a long life at the time of high-temp. use is obtd. in this way.
Patent JP-H0290691-A (JP)
Title: Surface emitting type semiconductor laser
Inventor: UCHIDA MAMORU
IPC: H01S5/185
Filed: 1988-09-28
Abstract: PURPOSE:To obtain a surface emitting type semiconductor laser which is excellent in reproducibility, small in operating current, and high in output power by a method wherein a multilayer compound semiconductor layers are laminated on a compound semiconductor substrate, and a hetero-structure containing an active layer is formed on the side face perpendicular to the base of the multilayer semiconductor layer. CONSTITUTION:The following are laminated only on the side face etched through a gas source MBE method using an organic metal gas as a source which is capable of executing selective growth: an n-type AlAs buffer layer 105; an n-type Al0.3Ga0.7As clad layer 106; a p-type AlGaAs active layer 107; a p-type Al0.3Ga0.7As clad layer 108, and a GaAs cap layer 109. Lastly, an n-electrode 110 and a p-electrode 111 are built on an n-type GaAs cap layer 104 and a p-type GaAs cap layer 109 respectively after an SiO2 film has been removed. In result, carriers injected into a pn junction formed in a lateral direction are recombined in the active layer 107 and propagate as being confined in the active layer, but a part of light leads out to the n-type clad layer 106 and reaches to a multilayer film 103. At this point, the multilayer film 103 acts as a Bragg reflecting mirror, so that laser light is outputted in a planar direction.
Patent JP-S61179150-A (JP)
Inventor: JIYOSEFU DEII SUPINOSA
IPC: A61F9/00
Filed: 1985-10-31
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-H07104644-A (JP)
Title: Hologram recording material and hologram recording medium
Inventor: OE YASUSHI
IPC: G03F7/004
Filed: 1993-09-30
Abstract: PURPOSE:To provide a hologram recording material and hologram recording medium having excellent heat resistance, weather resistance, such as strength, and chemical stability and having excellent resolution, diffraction efficiency, transparency and reconstructing wavelength reproducibility particularly in dry development processing. CONSTITUTION:This hologram recording material and hologram recording medium are composed of a cation polymerizable oligomer (A) having at least >=1 pieces of cation polymerizable functional groups, a compd. (B) having at least >=1 pieces of polymerizable ethylenic unsatd. bonds, being radical polymerizable and having a refractive index different from the refractive index of this oligomer (A) and a photopolymn. initiator (C) which activates the polymn. of the compd. having the ethylenic unsatd. bonds and generates an acid or cation by exposing.
Patent JP-2000083720-A (JP)
Title: Protective case for storing electronic key and device for enabling and/or activating/deactivating safety device
Inventor: SIEVERS CHRISTOPHER
IPC: B60R25/01
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To protect a key against the external excitation from an unauthorized person by forming a protective case with a nonpermeable material against an excitation signal for preventing the transmission of an identification signal. SOLUTION: An excitation signal 13 is received by the long-wave receiver 4 of a radio key 1, the calculating unit 3 of the radio key 1 is activated based on the excitation signal 13, and an identification signal 14 is transmitted. A protective case is formed with a material having a woven fabric containing a nonpermeable metal against the radio wave in the wavelength region of the excitation signal 13, and a synthetic resin is provided with metal grains or a metallic layer. The protective case is provided for the radio key 1, and the whole case is made of the synthetic resin coated with the soft metal woven fabric on the inside, for example. No external signal can reach the key 1 based on the shielding action of the material of the case.  The key 1 is kept at a deactivated state as far as it is left in the case, and there is no possibility that the key 1 is excited by the identification signal 14.
Patent JP-H0581123-A (JP)
Title: Semiconductor memory
Inventor: OKA KENICHIRO
IPC: G11C11/401
Filed: 1991-09-25
Abstract: PURPOSE:To store a large amount of data without relying only on the fine conversion of a design rule by compressing data so as to store data more than the storage capacity of a data storage element and expanding compressed data so as to return the data amount to the amount at the time of inputting. CONSTITUTION:A serial data input signal(SIN) is connected with an encoder for compressing 9 through a data input buffer 6c in a serial access mode. The output of the encoder for compressing 9 is written in memory cell array 1 by way of a data register 11. In the meantime, the output from memory cell array 1 is inputted to a decoder for expanding 10 by way of the data register at a reading side. The output of the decoder for expanding 10 outputs a serial output signal(SOUT) through a data output buffer 6d. An address control circuit 13 normally monitors and controls the address of a memory cell inside a memory 15 in accordance with the input data amount.
Patent JP-H0797650-A (JP)
Title: Ni-base alloy for tank vehicle
Inventor: KIRIGATANI SEIICHI
IPC: C22C19/05
Filed: 1993-09-30
Abstract: PURPOSE:To obtain an Ni-base alloy for tank vehicle, suitable for application at least to the inner surface of a tank body of a tank vehicle transporting corrosive liquid, by specifying a composition consisting of Mo, Fe, Cr, Co, Mn, and Ni. CONSTITUTION:As the alloy to be applied at least to the inner surface of a tank body of a tank vehicle transporting corrosive liquid, an Ni-Mo alloy which has a composition containing, at least, 26.00-30.00%, by weight, Mo, 0.01-2.00% Fe, 0.01-1.00% Cr, 0.01-1.00% Co, and 0.01-1.00% Mn and having the balance Ni with inevitable impurities is used. It is preferable to regulate the effective thickness of this Ni alloy plate for tank vehicle to about 1-20mm. This alloy has excellent corrosion resistance to corrosive liquid, such as hydrochloric acid, sulfuric acid, phosphoric acid, acetic acid, and formic acid, and particularly to the hydrochloric acid of all the concentrations and of all the temps. up to the boiling point. Further, working and maintenance are facilitated in this alloy.
Patent JP-H0294435-A (JP)
Title: Etching apparatus
Inventor: MIYAMOTO HIDENOBU
IPC: H01L21/306
Filed: 1988-09-29
Abstract: PURPOSE:To enable the selective etching of only a film formed on the rear of a wafer by introducing an etching liquid from the bottom surface of a jet cup installed in an etching tank into the inside. CONSTITUTION:A wafer 11 whose rear is etched is set on a wafer retaining pin 12 on the upper surface of a jet cup 13 in the manner in which the surface is faced upward; etching liquid in a liquid tank 19 is sent to the jet cup 13 from a feeding inlet 15 through a filter 17 by a pump 18; the etching liquid ascends in the cup 13, and comes into contact with the rear of the wafer 11; the liquid overflows from the periphery of the cup 13, and returns to the liquid tank 19 via a return port 16. At this time, for example, buffered hydrofluoric acid whose temperature is controlled at 21+ or -1 deg.C is used as the etching liquid, and etching is performed with the flow rate of jet; thereby, an oxide film formed on the rear of a wafer 11 can be etched with a prescribed etching rate.
Patent JP-H0591393-A (JP)
Title: Image pickup device
Inventor: MURAKAMI TETSUYA
IPC: H04N5/232
Filed: 1991-09-25
Abstract: PURPOSE:To obtain the image pickup device capable of obtaining the sufficient blurring correction result in case of the movement in the constant direction and providing a natural movement picture after correction. CONSTITUTION:The image pickup device is provided with an integrated part 11 integrating the speed vector and outputting the displacement vector, a high- pass filter (H.P.F) part 13 suppressing the low-pass component of the displacement vector outputted from the integrated part 11 and outputting the correction vector, a remaining range detection part 14 detecting the correction vector value outputted from the H.P.F. part 13 and the difference between the maximum and minimum values of the correction vector, and a gain control part 12 multiplying the prescribed value by the displacement vector outputted from the integrated part 11 based on the detection result of the remaining range detection part 14 to be outputted to a filter.
Patent JP-2001043456-A (JP)
Title: Camera system for burglar preventing countermeasure and vehicle mounting the same
Inventor: INUI YASUNORI
IPC: G03B15/05
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a burglar preventing countermeasure camera system and a vehicle mounting the system, by which a burglar preventing countermeasure is reinforced, the photograph of a criminal image is photographed at the time of abnormality to obtain an evidence and communication is executed to the owner of a stolen article by means of a portable telephone. SOLUTION: A spare power source 8 is connected to a security main body 5. A photographing part a10, a photographing part b11, a light emitting part 12, an alarm issuing part 13, an originating part 14 and a portable telephone originating device 15 are respectively linked with a control part 9. When an abnormality occurs, a detecting part 6 linked with respective sensors respectively executes an output to the photographing part a10, the photographing part b11, the light emitting part 12, the alarm issuing part 13, the originating part 14 and the portable telephone originating device 15 by way of the control part 9. Then the burglar preventing countermeasure is reinforced and the spare power source 8 is arranged so that an operation is kept continuing in spite of the disconnection of a main power source.  Then the photograph of the criminal image is photographed by the photographing part 10 to obtain the evidence and the abnormality is announced by calling through the use of the portable telephone dialing device 15.
Patent JP-H0985676-A (JP)
Title: Bag opener
Inventor: IWATA SHINICHI
IPC: B26D1/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a bag opener, which opens a bag storing a weight content and easily takes out the content, at low cost. SOLUTION: A swinging arm 5 is rotatably supported in the bottom of a working table 20 by setting a shaft 6 as a fulcrum. A cutter is vertically attached to the end of the swinging arm 5 and its tip is projected from an opening 4 of the table 20. A weight bag 50 is mounted on the table 20 over the opening. When the swinging arm is rotationally moved from a position shown by a solid line to a position shown by an imaginary line, a cutter moves in the opening 4 from the bottom to the top so as to cut the bottom part of the weight bag 5. When the bag is raised by held its both ends with the hands, the content is fallen by being guided by a guide board.
Patent JP-H0992409-A (JP)
Title: Multi-polar jack
Inventor: KITATANI HARUMI
IPC: H01R24/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the length in a plug inserting direction from being extended even when the number of poles is increased in a multi-polar jack. SOLUTION: An annular recess 93 along a coaxial virtual circle and a central recess 94 located at the center of the annular recess 93 are provided in a body 9. Electrodes 6, 7, 8 are respectively separately disposed in the annular recess 93 and the central recess 94. The electrodes 7, 8 disposed in the annular recess 93 are distributed to the inner circumferential part and the outer circumferential part of the annular recess 93.
Patent JP-S63102701-A (JP)
Inventor: SHIYUU SEISHIYOU
IPC: A43B7/08
Filed: 1986-10-16
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-H0191688-A (JP)
Title: Controlling circuit for dc motor
Inventor: KASHIMA KOTARO
IPC: H02P7/288
Filed: 1987-09-30
Abstract: PURPOSE:To reduce consumption current at the time of rated voltage and a rated load, by driving the transistors of both the poles of a motor at the same time, by the output of a servo-circuit for stabilizing rotational frequency. CONSTITUTION:When a forward rotation command switch 10 is closed, then transistors 2, 3 are turned ON, and forward rotation is started by a motor 1. After starting the motor 1, by the motor 1, a bridge circuit consisting of resistors R1, R2, and R3, a forward rotation reference voltage circuit 6, a comparator 7, and a forward rotation driving circuit 12, the transistors 2, 3 are controlled. In the meantime, when a reverse rotation command switch 11 in closed, then transistors 4, 5 are turned ON, and reverse rotation is started by the motor 1. After starting the motor, by the motor 1, a bridge circuit composed of resistors R2, R5, and R6, a reverse rotation reference voltage generating circuit 9, a comparator 8, and a reverse rotation driving circuit 13, the transistors 4, 5 are controlled.
Patent JP-S61124000-A (JP)
Inventor: SATO HIROSHI
IPC: G08G1/16
Filed: 1984-11-21
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-H0697106-A (JP)
Title: Semiconductor and fabrication thereof
Inventor: USUI TAKAKIMI
IPC: H01L21/3205
Filed: 1992-09-16
Abstract: PURPOSE:To prevent delamination of metal silicide film constituting a polycide structure, while achieving low resistance polycide wiring and preventing opening thereof, by depositing the metal silicide film on a poly-Si film without causing spontaneous oxidation on the surface of the poly-Si film. CONSTITUTION:The semiconductor device comprises a poly-Si film 3 where a polycide structure of electrode or wiring layer is formed on a dielectric film 2, and a metal silicide film 4 deposited thereon without causing spontaneous oxidation on the surface of the poly-Si film 3. The metal silicide film 4 is formed through reaction of a metal layer and an amorphous silicon film deposited sequentially through CVD. Furthermore, a poly-Si film 23, a metal film 24, and an amorphous silicon film 25 are deposited sequentially on a dielectric film 22 and then the metal film 24 and the amorphous silicon film 25 are subjected to selective reaction through heat treatment thus converting the metal film 24 and the amorphous silicon film 25 into a metal silicide 26.
Patent JP-2001077490-A (JP)
Title: Circuit board
Inventor: SHIYOKU HIROSHI
IPC: C04B35/581
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance the mounting density of semiconductor elements by a method, where a ceramic board consists of an aluminium nitride sintered body, titanium nitride particles are contained in the grain boundaries between aluminium nickel particles in the sintered body and the main peak intensity of the X-ray diffraction of the titanium nitride particles is set at a ratio in the specified range of the peak intensity of the X-ray diffraction of the aluminium nitride particles. SOLUTION: Using a sintered aluminium nitride obtained by stacking a sheet, molded from an aluminium nitride as its main component and processed in a proper size in a necessary thickness and by firing for more than one hour at a prescribed temperature via a degreasing process, a ceramic board 4 contains titanium nitride particles in the grain boundaries between aluminium nitride particles and sets the peak intensity of the X-ray diffraction of the titanium nitride particles in the range of 20 to 50% of the main peak intensity of the X-ray diffraction of the aluminium nitride particles. Hereby, the ceramic board can withstand repeated heat-resistant shocks by more than 1,000 cycles in a large board size and the improvement in the mounting density of semiconductor elements can be made.
Patent JP-S60142770-A (JP)
Title: Character string arrangement control system
Inventor: EBINA OSAMU
IPC: G06F17/24
Filed: 1983-12-29
Abstract: PURPOSE:To relieve the load of the operator by allowing an area identifier to keep the continuity of a character string between areas and giving effect of the result of rearrangement of a character string of one area onto a succeeding area automatically so as to attain effective correction and re-edition of characters. CONSTITUTION:Plural areas 201-203 arranging a character string are set to a page 200 of a charaster processing unit and an area sequence identifier is provided at each of the areas 201-203. Moreover, the processing unit consists of an input section 1, an output section 2 and a character assigning device 3, and each area definition information, an area sequence identifier and characte string information are inputted to an input control section 302 of the device 3. Each inputted information is processed by the area definition information, the area sequence identifier character string information storage section and assignment storage section 303, 304, 305 and 306 under the control of a basic control section 301. The result is outputted to the output section 2 via an assignment result storage section 307, the result of rearrangement of the character string of one area is exerted automatically to the succeeding area so as to relieve the load of the operator.
Patent JP-S61123835-A (JP)
Title: Photosensitive resin composition
Inventor: HOSODA MASAHIRO
IPC: C09K9/02
Filed: 1984-11-20
Abstract: PURPOSE:To obtain superior color developing performance and repeatability by using specified spironaphthoxazine and transparent resin. CONSTITUTION:A photosensitive resin composition is composed of 0.1-50wt% spironaphthoxazine deriv. represented by the formula (where each of R1 and R2 is H, lower alkyl, lower alkoxy, halogen, nitro or cyano) and 95.5-50wt% transparent resin. The resin composition has a high return speed such as less than several ten sec in the dark at room temp. as well as suprior color developing performance and high repeatability, and the spironaphthoxazine deriv. is not decomposed when irradiated with ultraviolet rays. The resin composition is used as a material for spectacle lenses, a sunshine shielding film, paint, resin for printing clothes or an ornament.
Patent JP-2000070085-A (JP)
Title: Hook for display of goods
Inventor: TANAHASHI YOSHIBUMI
IPC: A47F5/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a hook for display of goods capable of suspending goods by an arm part in which a stopper at a tip of the arm part is not rotated in usage, in which a removal protector can be easily attached and detached in spite of its secureness, and which can be roughly horizontally attached and detached by installing it through an installation part on the base end side of the arm part onto a frame. SOLUTION: Locking grooves 11 recessed in part of a circumerential surface on the base end side 10A are locked to a spring 25 fitted in an insertion hole 22 in an installation part 20, and energized to hold an arm part 10 inserted, so the arm part 10 is detachably inserted. By rotating the arm part 10 using the insertion hole 22 as a shaft bearing, locking of the spring 25 is released.
Patent JP-H1073694-A (JP)
Title: Radiation shield
Inventor: KASAI TSUTOMU
IPC: G21F1/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a radiation shield which has the high-level function of shielding against a radiation including a neutron beam and is useful as a door of a doorway in a chamber and the like where a radiation is radiated by shaping the whole body of the shield like a board or a block in appearance without forming an connection involving interstices or burying any mounting brackets and by preventing an interstice inside which a neutron beam will pass from being formed. SOLUTION: A radiation shield is constituted as follows: An appropriately wide, deep and high iron box 5 without a back board is placed on the outer surface of an iron shield formed by laminating the appropriate number of appropriately thick iron plates. At the same time, the appropriate number of structural walls 6 which also serve as appropriately thick bulkheads made of synthetic resin with the function of shielding against a neutron beam are installed between the front board and the back board of the iron box 5, which is fixed on the outer surface of the iron shield 1. Then, pellets P made of a synthetic resin are packed inside the box 5.
Patent JP-S60135360-A (JP)
Inventor: ROI EDOUIN BAASOROMIYUU
IPC: B60T13/68
Filed: 1984-11-21
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-S62148733-A (JP)
Inventor: MIYANAGA FUJIO
IPC: A47B77/06
Filed: 1986-10-16
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-S60140533-A (JP)
Title: Magnetic recording medium
Inventor: EGAMI KENJI
IPC: C09D127/06
Filed: 1983-12-28
Abstract: PURPOSE:To enable improvement in running property and durability by having a magnetic layer on one surface side of a substrate and having a back coat layer contg. specific trialkyl phosphate on both sides of the other surface. CONSTITUTION:A back coat layer is formed by making combination use of the compd. expressed by the formula I , wherein R<1>, R<2> and R<3> represent a >=10C and preferably <=30C satd. or unsatd. alkyl group, respectively, and the compds. expressed by the formulas II, III, IV. The compds. dissolved together with a high polymer binder in a solvent are coated on a base and are dried, by which good running property and durability are obtd. The high polymer compd. that can be used in combination is enumerated by a polyurethane, vinyl chloride/vinyl acetate copolymer, etc. An isocyanate curing agent is used in conjunction with such high polymer compd. The content of the compd. with respect to the high polymer binder is specified as 1-20wt% and the film thickness of the layer contg. the high polymer compd. is specified as 0.4-1.5mu. The running property and durability of the magnetic tape are improved and the damage such as edge breaking or the like is decreased.