baber/WOPTO huggingface dataset:
Patent JP-S58105411-A (JP)
Title: Digital audio disk reproducer
Inventor: KURATA HIROTAKA
IPC: G11B19/00
Filed: 1981-12-16
Abstract: PURPOSE:To enable the queuing, by securing the hearing of the reproduced sound of the recorded audio signal while driving fast a pickup in the radius direction of a disk. CONSTITUTION:When a switch 14 or 15 is turned on, the voltage +V1 or -V1 is applied to a feed motor driver 7-4 of a pickup driving device 7. Thus a pickup 2 is driven fast to the outer or inner circumference side in the radius direction of a disk 1. In this case, the reading of the recorded signals through the pickup 2 is discontinuous, and the disk 1 is turned at such a reading speed that a PLL circuit 12 can be locked immediately by an automatic frequency controlling action of a motor driving circuit 6. When the circuit 12 is locked, the data is written to and read out of a storage device 8 on the basis of the output of the circuit 12. Thus the writing/reading action is at least secured without causing the fact that the device 8 is never insufficient with its capacity. Then the reproduced sound can be heard in the form of voices.
Patent JP-H1142129-A (JP)
Title: Kitchen
Inventor: MATSUMOTO CHOZABURO
IPC: A47B77/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen in which cabinets have large storing capacities and a cooking person can do work easily as the distance which the person must move is short. SOLUTION: This kitchen comprises L-shaped cabinets 2 installed in the form of L along a corner wall 11; L-shaped cooking utensils 3 installed independently in the middle of the room and in a position opposite to the L-shaped cabinets 2; a square space (1-2 m×1-2 m) 8 surrounded by the L-shaped cabinets 2 and the L-shaped cooking utensils 3; and passages 4 formed in two places between the L-shaped cabinets 2 and the L-shaped cooking utensils 3.
Patent JP-2000035729-A (JP)
Title: Image forming device
Inventor: KANAZAWA TOSHIYA
IPC: G03G21/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To more easily set an interleaf inserting position. SOLUTION: In this image forming device; after a user operates an operation part 600 so as to select and decide a menu line corresponding to a chapter at which an interleaf is inserted, he (she) places an original bundle corresponding to the chapter on a feeder 200 and operates a read-in start key, then the original bundle placed on the feeder 200 is started to be idly circularly fed by the feeder 200. Every time the original is idly circularly fed, the original is counted up, a counted value is displayed in an original number display area of the operation part 600, and numerals are changed. When the user operates the operation part 600 to decide the output form of the chapter after the idly circularly feeding the original is completed and the numerals of the original number display area are not changed, the number of originals is decided at the same time.
Patent JP-H0251098-A (JP)
Title: Shaft sealing back pressure adder for primary cooling material
Inventor: EBARA MASAHISA
IPC: G21D1/04
Filed: 1988-08-15
Abstract: PURPOSE:To maintain integrity of a shaft sealing device by adding a back pressure to a seal outlet section of a shaft sealing device for a primary cooling material pump to allow the application of a water head of desalted water to the shaft sealing device. CONSTITUTION:A shaft sealing back pressure adder 16 keeps a valve 23 of a desalted water piping 18 closed before the start of evacuating work so that a leak from a second seal 8b of a primary cooling material pump 2 is introduced into a drain tank 14 via a return pipeline 13. Then, when conducting an evacuating work, with the valve 23 being opened immediately before it, a regular water head of the desalted water of a stand pipe 22 suspended on the desalted water piping 18 acts on the outlet side of the second seal 8b through the return pipeline 13. The regular water head is controlled to a specified value within a fixed range with an automatic makeup water valve 21 and a water level controller 24. As the water level within the stand pipe 22 lowers, the water level controller 24 sends a signal to the automatic makeup water valve 21 to supply the desalted water into the stand pipe 22 and when it reaches an upper limit water level, the supply of the desalted water is stopped.
Patent JP-H0485524-A (JP)
Title: Optical neural network
Inventor: MIFUNE HIROYASU
IPC: G02F3/00
Filed: 1990-07-30
Abstract: PURPOSE:To input information directly to the optical neural network and to process the information by inputting the output of an image information input means and the output of a threshold value processing means selectively as an input signal to a light emitting means. CONSTITUTION:When the image information is supplied as a two-dimensional light intensity distribution to the image information input means 21, individual light receiving elements output photoelectric conversion signals to the light emitting means 22 through a coupling means 23 and a vector display is made as a linear light spot array. The means 22 inputs the output of an arithmetic means as the threshold value processing means and a vector display is made as a light spot array similarly. This matrix information is represented in a matrix 24 as a distribution of light transmissivity. This result is received by a light receiving means 25 and the circuit 25 performs a threshold value processing again to represent the result on the means 22. This operation is repeated to directly perform the arithmetic process of the input image by a hop field model.
Patent JP-H1044417-A (JP)
Title: Ink jet recording head
Inventor: KAWAMURA SHOGO
IPC: H05K3/36
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording head preventing the electrical inferiority caused by the corrosion of wiring and high in printing quality and reliability by stabilizing the sealing due to a seal resin at the bent part of a printed wiring board. SOLUTION: Grooves 12 having a predetermined length are provided on both outsides of the parts corresponding to the bent parts of printed wiring boards 4a-4c of a support member 7. When the peripheries of the bent parts of the wiring boards 4a-4c are sealed with a seal resin, the seal resin penetrates into the gaps between the wiring boards 4a-4c and the support member by capillary force to stabilize the amt. of the seal resin applied to the outer peripheries of the wiring boards 4a-4c.
Patent JP-H0526586-A (JP)
Title: Tap hole in smelting furnace
Inventor: AKAMA KAZUO
IPC: F27D3/15
Filed: 1991-07-16
Abstract: PURPOSE:To cool the whole of a tap hole nozzle sufficiently to restrain the abrasion of the tap hole nozzle and elongate the life of the same by a method wherein a conductive body, high in heat conductivity, is contacted closely with the outer surface of the tap hole nozzle while a cooling mechanism for cooling the conductor is arranged at the end of the conductor. CONSTITUTION:A conductive body 21, high in heat conductivity and having the shape of V substantially, is contacted with both sides and the lower part of a substantially V-shaped tap hole nozzle 11 along the outer surfaces thereof while the tap hole nozzle 11 is supported by a furnace wall 41, in which a tap hole 31 is formed interposing the conductive body 21. Watercooled jackets 51, 52 are contacted closely with the outer surfaces of both ends of the conductive body 21 and cooling water is conducted through the water-cooled jackets 51, 52 to cool both ends of the conductive body 21 contacted closely with the water-cooled jackets 51, 52 and cool the whole of the conductive body 21. According to this method, the whole of the tap hole nozzle 11 contacted closely with the outer surface of the conductive body 21 is cooled whereby the abrasion of the tap hole nozzle 11 can be restrained and the life of the same can be elongated.
Patent JP-H1129449-A (JP)
Title: First agent for permanent wave
Inventor: TAKAHASHI HIROSHI
IPC: A61K8/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the first agent for permanent waves hardly drying at the time of treatment without deteriorating the finish feeling. SOLUTION: This first agent for permanent waves is obtained by including a bovine bone marrow fat and lauryl alcohol in the first agent for the permanent waves containing a reducing agent and an alkaline agent. The content of the bovine bone marrow fat in the first agent for the permanent waves is preferably 0.01-5 wt.% and the content of the lauryl alcohol is preferably 0.01-5 wt.%. The first agent for the permanent waves is especially suitable for preparation as the creamy first agent for the permancent waving.
Patent JP-S6262417-A (JP)
Title: Potating head device for magnetic recording and reproducing device
Inventor: FURUKAWA HIROMICHI
IPC: G11B5/53
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a stale signal transmission between a recording and reproducing head and a magnetic tape by inserting a head chip within the window of a rotating cylinder. CONSTITUTION:A projecting part 103 is provided on a head base 102A projected to the inside of the window 201 of a rotating cylinder 2 in the rotating axis line direction 401 and a head chip 102 is loaded on the summit plane 104 of the projecting part 103. A head chip 101 is inserted to the inside of the window 201 being raised higher than the mounting plane 105 of the head base 102A to the rotating cylinder 2. And at a portion (d), the lower portion of the head chip 101 of a magnetic tape 13 is overlapped on the rotating cylinder 2 at the near part of the window 201, receiving the function of the floating force of the magnetic tape by the rotation of the rotating cylinder 2. Thereby, the stable signal transmission between a recording and reproducing head 1 and the magnetic tape 13 can be obtained.
Patent JP-H1028924-A (JP)
Title: Yellowing resistant coating composition and its coated body
Inventor: INA TOSHIO
IPC: C08F299/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition capable of generating a certain yellowing effect without being affected largely by conditions of coating time, a coater or the like with respect to a yellowing preventing effect, especially to the coated body applied on a polyolefin or polyurethane based molded resin base material, and to provide the coated body using the composition. SOLUTION: This yellowing resistant coating composition contains a film- forming component containing resin and 0.01-30.0 pts.wt. metallic inactivating agent per 100 pts.wt. coating resin solid content in the film-forming component. Moreover, the composition preferably contains at least either one of phosphite based antioxidant and dechlorination catcher agent.
Patent JP-S6265251-A (JP)
Title: Information recording and reproducing device
Inventor: MURAKAMI TERUO
IPC: G11B11/105
Filed: 1985-09-17
Abstract: PURPOSE:To record and reproduce information with high reliability by forming information recording units by the 1st head and inspecting the formed recording units by the 2nd head simultaneously. CONSTITUTION:When a recording mode indication signal, a recording information bit, and a recording sector are transferred from an external system, a recording mode control part 9 feeds photomagnetic heads 4 and 104' to the radial position of a specified sector to reproduce and detect the sector address and the magnetic domain is uniformed in a constant direction through the erasing operation of the head 104'. Then, the erased sector reaches the position of the head 104 through the rotation of a rotation motor 103 and then information from an external system is recorded in the area where the magnetic domain is uniformed. Then, when a sector which is formatted by the head 104 comes to the position of the following head 104' through the rotation of the motor 103, the previously written formatting signal is inspected (reproduced) under the control of a reproduction mode control part 110.
Patent JP-S5992911-A (JP)
Title: Preparation of crystalline aluminosilicate
Inventor: HAISHI TOMOYUKI
IPC: C01B39/16
Filed: 1982-11-19
Abstract: PURPOSE:To prepare a crystalline aluminosilicate having excellent fluidity, etc., and suitable as a builder of detergent, etc., by mixing a concentrated aqueous solution of sodium aluminate with an aqueous solution of sodium silicate at a specific ratio, and subjecting the mixture to hydrothermal crystallization. CONSTITUTION:A concentrated aqueous solution of sodium aluminate having a concentration of 30-70wt% is mixed with a concentrated aqueous solution of sodium silicate having a concentration of 35-50wt% to obtain a mixed solution having a composition of SiO2/Al2O3>=2, Na2O/Al2O3>2, (SiO2+Na2O)/Al2O3<= 4.5 and H2O/Al2O3=15-30 (molar ratios). The mixture is made to react with each other at about 50-90 deg.C for about 10-180min to crystallize the aluminosilicate and to obtain the objective crystalline aluminosilicate. The resultant slurry can be added as it is to the slurry base of a powdery detergent, or compounded with a detergent component after drying and pulverization.
Patent JP-2000033513-A (JP)
Title: Shearing and bending composite machine
Inventor: INOUE TAKAHARU
IPC: B23D31/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To maintain and improve the accuracy of a product by adding a trimming function required in a post-process of a molding part to a bending machining machine and reduce its required space. SOLUTION: An upper shearing part SU formed by connecting a barlike body 2 provided with an upper blade 1 by facing downward with a piston rod 4a of a lifting cylinder 4 through a blade guide roller 3 is provided at an upper position of a frame F having a clamp shaft 5a for clamp beam 5 of a bending machining machine and in parallel with an inner side of an upper plate retainer 7a, and a lower shearing part SL is formed by providing a lower blade 6 by facing upward on an inner side of a lower plate retainer 7b and at a position where it is engaged with and opposes to the upper blade 1 to add a shearing function to the bending machining machine.
Patent JP-H1050671-A (JP)
Title: Method for removing org. compd.
Inventor: INADA AKIISA
IPC: H01L21/266
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To remove a resist mask, without leaving residues by forming the resist mask, so that its lower part is shorter than the upper part in sectional view to avoid denaturing the mask at the lower side faces at ion implantation. SOLUTION: In a lithography step, a positive resist is applied at specified thickness and exposed so that a resist mask part is shorter than the specified horizontal length. A resist is applied at specified thickness and exposed for specified sectional length. It is developed to remove exposed parts to form a resist mask 1, having a shorter bottom length. Using the mask 1 in an ion implanting step, P-atoms are implanted by specified ratio, ozone gas is flowed by an ashing apparatus to heat and ash at specified temp. It is then wet cleaned with a mixed soln. of sulfuric acid and hydrogen peroxide water to remove the mask, without leaving residues.
Patent JP-S6183842-A (JP)
Title: Heat collecting device utilizing solar heat
Inventor: WATANABE TAKEJI
IPC: F24S90/00
Filed: 1984-09-28
Abstract: PURPOSE:To permit to utilize a heat collector sufficiently and extend the amount of collecting heat much more even in case a heat collecting unit is equipped near a wall surface by a method wherein a clearance is provided between the entrance side of refrigerant medium in a tube for the heat collector and an outer frame. CONSTITUTION:In the heat collecting device utilizing solar heat, consisting of a refrigerant enclosed circuit connecting a compressor, a condenser, an expansion device and a heat collector sequentially and a hot-water supplying circuit connecting a water heater having a heat exchanging relation between the condenser, a hot-water reserving tank and a water circulating pump, and rising the temperature of water in the hot-water supplying circuit by absorbing the solar heat and atmospheric heat through a heat pump cycle operated by the refrigerant enclosed circuit, a clearance, corresponding to (1/10-1/4) of the length in the arrangement direction of a refrigerant pipeline, is provided between a refrigerant inlet side in the refrigerant pipe 4a of the heat collector 4 and an outer frame 5 to constitute the heat collecting unit 6. According to this method, even when the collecting unit is set near the wall surface, the descent flow of cooling air between the collecting unit 16 and the wall surface is blown out of the clearance of the lower part of the collecting unit 6, therefore, the heat collector is utilized to heat exchange effectively and the amounts of the air flow and collecting heat may be increased due to the decrease of descending air resistance.
Patent JP-H1143578-A (JP)
Title: Rubber-modified styrenic resin composition
Inventor: MISHIMA YASUHIRO
IPC: C08L25/04
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a modified styrenic resin composition excellent in economies, impact resistance and surface nature of a molding product, and also excellent in thermal stability, stiffness and processability. SOLUTION: This rubber-modified styrenic resin composition is obtained by mixing (I) a grafted copolymer obtained by polymerizing (B) a monomer mixture of 15-40 wt.% vinyl cyanide compound, 60-85 wt.% aromatic vinyl compound and 0-25 wt.% at least one kind of monomer of an alkyl (meth) acrylate, a maleimide compound and (meth)acrylic acid, copolymerizable with the vinyl cyanide compound and the aromatic vinyl compound, in the presence of (A) a gum polymer comprising a dienic gum polymer and/or an acrylic gum polymer, and further having 10-80 wt.% graft rate, 80-400 μm average particle diameter, and 0.25-0.5 bulk specific gravity, with (II) a solid state styrenic copolymer having 200 μm-8 mm average particle diameter and 0.5-0.9 bulk specific gravity, and has 0.4-1.3 ratio of the PT values of the component (I) to the component (II).
Patent JP-S6252103-A (JP)
Title: Manufacture of hydrogen-containing gas
Inventor: ARUUIN PINTO
IPC: C01B3/48
Filed: 1986-08-29
Abstract: Catalytic shift is effected in a reactor provided using a copper catalyst in indirect heat exchange with boiling water at a gas flow rate of 200 to 800 kg mol per hour per m<3> of catalyst. The shift is effected using an outlet temperature in the range 230 to 280 DEG C that is preferably 10 to 30 DEG C below the maximum, or inlet, temperature. The heat exchange surface is 30 to 200 m<2> per m<3> of catalyst.
Patent JP-H0530522-A (JP)
Title: Image receiving tube driving circuit
Inventor: OKAMOTO NOBUYUKI
IPC: H04N9/64
Filed: 1991-07-19
Abstract: PURPOSE:To obtain an image receiving tube driving circuit capable of reducing the power consumption of respective video output circuits and attaining DC coupling. CONSTITUTION:Voltage is applied from respective floating power supplies ED1, ED2, ED3 to respective video output circuits D1, D2, D3. Respective floating power supplies ED1, ED<2>, ED3, are set up so as to be higher than ground potential by respective variable voltage circuits REG1, REG2, REG3. Thereby when video signals are directly connected to an image receiving tube, cathod cut-off adjusting voltages can be impressed by the circuits REG1 to REG3 and the load of the circuits D1 to D2 can be reduced.
Patent JP-H0744218-A (JP)
Title: Simultaneous multiaxis control method for spline interpolation
Inventor: INOUE KYOJI
IPC: G05B19/4103
Filed: 1993-07-27
Abstract: PURPOSE:To improve working accuracy and to provide high-quality products by expressing a spatial curve along which a controlled object such as a tool is desired to be moved by transforming to a specified spline function group, and performing axis control according to this space curve. CONSTITUTION:The spatial curve along which the controlled object is desired to be moved is expressed by a third degree spline function with a circular arc length to form that curve as a parameter, and the axis control is performed according to the spatial curve while performing acceleration/deceleration control. In this case, the third degree spline functions have matching differential coefficients up to the second order in respective small blocks and pass through data points. In order to connect n+1 pieces of data points in the three- dimensional space, (n) pieces of spline functions are required, as parameters to express the respective spline functions, a total of 13 parameters of a distance between two points and the spline coefficients of respective axes (x), (y) and (z) are required, a curve to connect n+1 pieces of points in the three-dimensional space can be expressed by 13xn pieces of parameters and the advancing direction of the tool can be calculated at any arbitrary position on the curve.
Patent JP-2001030715-A (JP)
Title: Pneumatic tire
Inventor: ITO KUNIAKI
IPC: B60C11/11
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress development of cracks by preventing asymmetric wear of shoulder blocks and reducing deflection of bottom-up portions (tie bar). SOLUTION: This pneumatic tire has shoulder blocks 3 arranged on a tread surface 1 in a tire radial direction with lateral grooves, in which bottom-up portions 4 are provided, disposed between the shoulder blocks. In this case, Z/Y>=0.025 is satisfied where Y is a section area index of the shoulder block 3, and Z is a correction index calculated by multiplying a section area index X of the bottom-up portion 4 with a ratio d/c, where c and d indicate a radial length of the shoulder block 3 and a width of the lateral groove, respectively.
Patent JP-S5995895-A (JP)
Title: Purification of fructo-oligosuccharide
Inventor: ADACHI TAKASHI
IPC: C12P19/00
Filed: 1982-11-22
Abstract: PURPOSE:To separate pure fructo-oligosaccharide useful as a raw material of a non-calorific food and an agent for the promotion of the proliferation of intestinal bifidus bacteria, in high yield, by treating a sugar composition with alpha- glucosidase, thereby selectively decomposing sucrose. CONSTITUTION:A sugar composition containing monosaccharides, sucrose, and fructo-oligosaccharide is treated with alpha-glucosidase. Only the sucrose is decomposed to monosaccharides and removed from the system by this treatment, and purified fructo-oligosaccharide can be obtained.
Patent JP-H03141297-A (JP)
Title: Imidazole compound and its use as transgultaminase inhibitor
Inventor: DEIBUITSUDO EE KUREERUMON
IPC: C07D233/84
Filed: 1990-07-31
Abstract: NEW MATERIAL: A compound of formula I or III (R 1  and R 4  are lower alkyl; R 2  and R 3  are H or lower alkyl; Pep is a peptidyl chain composed of 2-10 amino acid, it is connected with carboxyl through α-amino gp of the first amino acid, and it is finished by the amide bond by carboxyl of the last amino acid; X is negative chemical species; n is 2-5), and the salt of the same.  
     EXAMPLE: A compound of formula III.  
     USE: X III a factor inhibitor effective as a thromobolytic agent.  
     PROCESS: A compound of formula IV and a compound of formula V are reacted to obtain a compound of formula VI, and the obtained compound is hydrolyzed by metallic hydroxide. Then the produced acid is converted into an aromatic ester, and is converted into imidazolium salt of formula VII by CH 2 OSO 2 CF 3 . Further it is reacted with a peptide support solid phase resin poured in advance, to obtain a peptide resin, and the resin is removed from the peptide to obtain the compound of formula I or II. 
     COPYRIGHT: (C)1991,JPO