baber/WOPTO huggingface dataset:
Patent JP-H0232234-A (JP)
Title: Ultraviolet-ray reflectivity and transmissivity meter
Inventor: FUKUDA TAKEHIKO
IPC: G01N21/33
Filed: 1988-07-22
Abstract: PURPOSE:To easily measure the intensity of ultraviolet rays while the ultraviolet-ray wavelength area is sectioned into specific ranges or unsectioned by providing ultraviolet-ray filters to a light distribution guide and a photodetection window. CONSTITUTION:A low pressure mercury lamp 1 as an ultraviolet-ray light source corresponding to the ultraviolet-ray area to be measured (e.g. A zone: 320-380nm, B zone: 280-320nm, or A+B zone: 280-380nm) is fitted to a lamp cover 1a. A filter F1 for light distribution is provided to the light distribution guide 2 which is open at the lower end of the cover 1a and a filter F2 for photodetection is provided to the photodetection window 5 arranged at the periphery of the guide 2. Further, reference ultraviolet rays are guided out of the flank of the cover 1a through a reference filter F2. Then the photodetected ultraviolet rays are converted photoelectrically by a measurement sensor D0 and the reference ultraviolet rays are converted by a reference sensor Ds. The output of the sensor D0 is divided by the output of the sensor Ds to easily measure reflectivity or transmissivity corresponding to the lighting diffuse reflection factor or total transmissivity of a sample.
Patent JP-S6073458-A (JP)
Title: Identifying method of chromatogram
Inventor: OZAKI ETSUO
IPC: G01N30/86
Filed: 1983-09-30
Abstract: PURPOSE:To enable exact identification by making combination use of retention time and the half-amplitude level or width of a peak as an identification parameter for each peak. CONSTITUTION:The retention time RT required for a peak to arrive at a vertex and the half-amplitude level W/2 of the peak expressed by the time width at 1/2 of a peak height H or the peak width W expressed by the time width between the intersected points of the extension lines of the straight part of the slope forming the peak of the peak height H and a base line are used in combination as an identification parameter. The half-amplitude level W/2 or peak width W is freshly used as the identification parameter as mentioned above, by which the exacter identification that the identification from only the retention time RT as in the prior art is accomplished.
Patent JP-H07104515-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NISHIGORI TAKUYA
IPC: G03G9/087
Filed: 1994-08-04
Abstract: PURPOSE:To obtain a toner capable of giving satisfactory stable image quality and image density of a copy and capable of considerably relieving the problem of an offensive odor from the toner. CONSTITUTION:This toner contains a colorant and styrene resin consisting of a low mol. wt. body having one or more mol. wt. peaks in the gel permeation chromatogram in the range of 3,000-80,000 and a high mol. wt. body having one or more mol. wt. peaks in the range of 80,000-1,500,000. When the amt. of volatile components measured by a head space method is represented by A and the percentage of stock monomers and a solvent used for producing the resin binder in the amt. of the volatile components is represented by B, A<=900ppm and B>=80% or A<=650ppm and B>=70% are satisfied.
Patent JP-H0916405-A (JP)
Title: Programming language translation device
Inventor: SUKEHIRO TATSUYA
IPC: G06F9/45
Filed: 1995-06-27
Abstract: PURPOSE: To improve the efficiency of translation from a programming language to another national language. CONSTITUTION: A program analyzing means 2 finds a character string part in an input program file 1 and sends its character string data to a character string translating means 3. The character string translating means 3 translates the character string data and sends the translation result to the program analyzing means 2. The program analyzing means 2 sends it to a program converting means 4, which corrects parts where the program are modified as a result of the translation. A program check means 5 checks contradictions of the program outputted by the program converting means 4 and warns and displays a contradiction if it is found.
Patent JP-H0744862-A (JP)
Title: Texturing method for recording medium substrate
Inventor: OTANI MASASHI
IPC: G11B5/84
Filed: 1993-07-26
Abstract: PURPOSE:To easily provide a recording medium substrate having a desirable surface profile by supplying water at the time of polishing in the case where a carbon substrate is subjected to texturing by polishing with a tape. CONSTITUTION:The glassy carbon to be used as the recording medium substrate is formed by curing a thermosetting resin and baking this resin to carbonize and is then subjected to finish polishing and the texturing treatment. The texturing treatment is executed by the polishing tape 3 which is pressed by a contact roller 2 under a prescribed working pressure to the glassy carbon substrate 1 rotating at a constant speed. The roller 2 is oscillated at need and the tape 3 is fed at a specified speed during the working. Water is dropped by gravity between the tape 3 and the substrate 1 toward A. As a result, the substrate having the desirable surface profile which is the cause of a difference in recording and reproducing characteristics is obtd. Since cutting oil is not required, the need for excess operations is eliminated.
Patent JP-H0628191-A (JP)
Title: Fuzzy arithmetic unit
Inventor: KANDA MASAE
IPC: G06F9/44
Filed: 1992-07-10
Abstract: PURPOSE:To increase the flexibility of functions and perform inference arithmetic at a high speed by employing an architecture which inputs a antecedent arithmetic result to the device, performs MIN-MAX arithmetic by a dedicated arithmetic circuit, and realizes nonfuzzy processing by hardware. CONSTITUTION:A minimization part 10 inputs antecedent arithmetic results A by rules as many as divisions of the membership function of a consequent and performs the MAX-MIN arithmetic to calculate the degrees B of adaption of the respective rules. A consequent arithmetic part 20 inputs the degrees B of adaption and performs consequent arithmetic part to calculate the degrees C of adaption of the membership function of the consequents of the respective rules. A maximization part 30 inputs the degrees C of adaption and performs OR arithmetic to calculate fuzzy variable values D as inference arithmetic results by output variables. Then, a nonfuzzy processing part 40 converts the fuzzy variable values D into determined values E as actual physical quantities by using nonfuzzy processing algorithm.
Patent JP-H0629629-A (JP)
Title: Metal vapor laser equipment
Inventor: HARA KAZUHIKO
IPC: H01S3/227
Filed: 1992-07-10
Abstract: PURPOSE:To make it possible to increase a laser output by a low-cost metal vapor laser by a method wherein the air is added to gas which is encapsulated in the tube of the laser. CONSTITUTION:Buffer gas, such as neon gas, and copper vapor are encapsulated in a tube 2 of a metal vapor laser equipment. The air 29 is added to this gas, whereby at the time of a collision of nitrogen in the air 29 with electrons or a collision of oxygen in the air 29 with the electrons in a pulse quiescent period, the energy of the electrons is reduced because the nitrogen and the oxygen have an energy level of rotation and vibration. As a result, a recombination of charged particles is easily generated and the temperature of the buffer gas drops. Thereby, the resistance of discharge in the pulse quiescent period and a pulse excitation period is increased greater than that of discharge in a pulse quiescent period and a pulse excitation period in the case where a mixture, such as the gas, is not added and a laser output can be increased by an increase in a discharge voltage, which is applied to the resistance of the discharge in the pulse excitation period, and a reduction in the density of atoms of a low- order level.
Patent JP-H1129743-A (JP)
Title: Coating solution for formation of silica-based film, its preparation and silica-based film
Inventor: YAMAMOTO YASUHIRO
IPC: C09D183/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coating solution for formation of a silica-based film, which forms a film having high storage stability, thick-film formability and crack resistance, and a silica-based film having a high crack resistance and a good film-formability, and to provide its preparation method. SOLUTION: A coating solution for formation of a silica-based film comprises a siloxane polymer obtained by allowing an alkoxysilane compound of the formula Rn Si(OR)4-n (wherein R is a 1-4c alkyl, and each R may be identical to or different from one another; (n) is an integer of 0 to 2) to undergo hydrolysis and polycondensation, and at least one basic compound selected from the group consisting of ammonia, an alkylamine, a dialkylamine, a trialkylamine and an arylamine. A silica-based film is formed by using this coating solution.
Patent JP-H0267451-A (JP)
Title: Intake path device for internal combustion engine
Inventor: KURAUSU GUREGAA
IPC: F02M35/10
Filed: 1989-07-18
Abstract: PURPOSE: To enable the tolerance generated between an air filter and a throttle valve connecting piece to be compensated by forming an annular elastic bellows in proximity of both ends of a pipe piece arranged between the air filter and the throttle valve connecting piece. CONSTITUTION: An air intake section comprises an air filter 1, an air amount measuring mechanism 2, a throttle valve connecting piece 3, and an angle-pipe- shaped pipe piece 4 of substantially 90 degrees. In this case, a bellows 10 respectively pointing to the outside is formed on the pipe piece 4 in proximity of each cylindrical end 5, 6 of the pipe piece 4. The wall thickness of the bellows 10 is smaller than that of the other portions of the pipe piece 4. Two connecting pipe pieces 11, 12 are integrally arranged with the pipe piece 4 between the two bellows 10. A heating member 13 is inserted into the connecting pipe piece 11 to connect a discharge duct 14 for discharging the air in a crankcase. An connection 20 of an idling setting device 18 is inserted into the connecting pipe piece 12.  A clamping fork 19 is formed integrally with the pipe piece 4 in proximity of the connecting pipe piece 12.
Patent JP-H06201279-A (JP)
Title: Heat exchanger body with white smoke preventing function for crossflow cooling tower
Inventor: TAIMA TETSUO
IPC: F28C1/04
Filed: 1991-06-28
Abstract: PURPOSE:To always maintain the outer wall surface in a clean state free from impurities to improve heat transfer efficiency from a water passage for exclusive use with flowing-down water to dry heat exchanger element, thereby effectively preventing white smoke from being generated from an exhaust port of a cooling tower by forming a narrow water passage for flowing down water between a side wall of a cylindrical dry heat exchanger element and an adjacent side wall of a packing plate of a wet heat exchanger element. CONSTITUTION:An air flow passing through a dry heat exchanger element B is brought into indirect contact with cooling water flowing down through a water passage 14 having narrow thickness for only flowing-down water formed between a side wall 20, 21 of the element B and an adjacent wall of packing plates 11 of a wet heat exchanger element A to heat the air flow, thereby obtaining dry air. In this manner, impurities in the cooling water is not separated, and hence the outer wall surface of the element B is always maintained in a clean state and heat transfer efficiency from the water passage 14 to the element B is improved, so that white smoke is effectively prevented from being generated from the exhaust port of the cooling tower.
Patent JP-H0827910-A (JP)
Title: Connecting fixture for concrete secondary product
Inventor: HAZAMA KIYOSHI
IPC: E02D5/12
Filed: 1994-07-13
Abstract: PURPOSE:To execute concrete block construction by connecting concrete blocks as civil engineering structural body parts under close-fitted conditions or at specified intervals without introducing remarkable rise of work man-hour and rise of labor cost. CONSTITUTION:A connecting plate 6 stacked on the surface is fixed by crossing adjacent blocks with bolts 12A and 12B which are screwed into inserts 1A and 1B buried in the blocks, respectively. Also one bolt 12B is screwed into the insert B through a through-hole 7 of the connecting plate 6, and the other bolt 12A is fitted closely to the oblong groove hole 9 of the connecting plate 6, and screwed into the insert 1A through the through-hole 19 of an adjusting member 16 with a pinion 17 engaged with a rack 10. Then the adjusting member 16 is rolled on a straight line so as to pull out and connect the blocks.
Patent JP-H0935918-A (JP)
Title: Wide band single layer electromagnetic wave absorbing material
Inventor: MORIMOTO MASATO
IPC: C04B35/38
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain effectively thin building material as electromagnetic wave absorbing indoor material which can be easily manufactured and worked, by specifying the volume fraction of specific ferrite powder in an impedance matching layer, and its thickness. SOLUTION: Polydisperse grain diameter ferrite find particles which contain MnO/ZnO/Fe2 O3 of molar ratio of 29-35:13-16:52-56 and have grain diameters over a wide range from 1μm to 30μm are used. The average diameter is 16-20μm. The ferrite fine particles are so kneaded and dispersed in two-pack curing epoxy resin by hand that the volume ratio of 17-27% is obtained. The obtained mixture is made to flow in a frame put on an aluminum plate, the film thickness is made uniform, and the mixture is dried. An impedance matching layer is formed by molding the mixture to 11-13nm thick, and electromagnetic wave absorbing material is obtained.
Patent JP-H0832827-A (JP)
Title: Gradation correction divice for digital image
Inventor: SATO KEISUKE
IPC: H04N1/46
Filed: 1994-07-13
Abstract: PURPOSE:To correct the gradation of a digital image automatically by emphasizing the contrast of the lightness and saturation without unbalancing color balance. CONSTITUTION:An image data conversion means 20 converts received image data into L*C*H* signals expressed in a uniform color space, a histogram generating means 21 generates a histogram as to the lightness (L*) based on conversion data and a threshold level decision means 22 decides a threshold level of a highlight and a shadow based on the histogram, a 1st correction means 23 corrects the dynamic range of the lightness based on the threshold level of the shadow and highlight and a 2nd correction means 24 corrects the saturation (C*) corresponding to the correction of the lightness by the 1st correction means 23. Then the gradation is corrected by keeping color hue balance by making the hue (H*) constant in each correction.
Patent JP-H0348920-A (JP)
Title: Pointing device
Inventor: TOMINAGA NOBUTERU
IPC: G06F3/0354
Filed: 1989-07-17
Abstract: PURPOSE:To attain the pointing operation of a computer with a single hand by using a lever which is freely tilted in both front-back and right-left directions to be operated in a palm to move an indicated point on a display means, and also pushing the switches with fingers of the same hand to produce the instruction signals. CONSTITUTION:When a lever 1 is tilted in the front-back and right-left directions with a palm, an indicated point is moved to a desired position on a display means of a computer. Then the switches 2a - 2c are pushed with fingers of the same hand, and the action instructions are produced at the indicated points in accordance with those pushed switches. Then the due functions are instructed to the computer. In such constitution, a pointing device can easily and surely be operated with a single hand.
Patent JP-S5973231-A (JP)
Title: Electrifying machining control method
Inventor: ITANAMI TOORU
IPC: B23H7/26
Filed: 1982-10-20
Abstract: PURPOSE:To efficiently enter data during the electrifying machining by entering the target profile data of a work, calculating the position of an electrode and the machining action based on the data, and machining so as to prevent the conflict. CONSTITUTION:Three-dimensional data D1-D5 indicating the raw material profile of a work and the position of machined sections P1, P2 are entered from an input unit 10. A processing unit 12 calculates the special positional relations for preventing the conflict between an electrode and the work based on the data and automatically calculates the moving route and moving speed for machining. The machining current is also set at the same time. Accordingly, the machining can be automatically performed by only entering the data obtained from the drawing information of the target profile as they are.
Patent JP-H0350460-A (JP)
Title: Air conditioner
Inventor: IMABAYASHI SATOSHI
IPC: F25B13/00
Filed: 1989-07-17
Abstract: PURPOSE:To greatly reduce the running cost of a compressor heater by placing a compressor with an accumulator in the same atmosphere as that of a burning cylinder, enclosing a compressor body with a heat-insulating the accumulator, and disposing the accumulator in close vicinity of the burning cylinder. CONSTITUTION:An accumulator 12 is connected at its lower part to a compressor body 2a in the vicinity of the lower part of the same through a connection piping 21, and fixed to the compressor body 2a in the vicinity of the upper portion of the same. Upon heating, surface temperature of a burning cylinder 17 covering a burner 16 therewith is about 200 deg.C, and the accumulator 12 with non-insulator located in the vicinity of the burning cylinder 17 is 50 deg.C or higher owing to radiation heat from the burning cylinder 17. Heat of the accumulator 12 getting high temperature is transmitted to the compressor body 2a by heat conduction through a fitting 22 and the connection pipe 21 to raise the temperature of the compressor body 2a.
Patent JP-H0928963-A (JP)
Title: Looper thread winding mechanism
Inventor: EBIHARA SHIRO
IPC: D05B59/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To dispense with the adjustment of the height of a looper thread winding guide, and in addition, prevent an uneven bobbin winding of a thread which is wound on a bobbin from happening. SOLUTION: A bearing 2 which is unmovably attached to a sewing machine frame supports a bobbin winder spindle 4 slidably in the vertical direction. At an intermediate part of the bobbin winder spindle 4, a flange part 6 which protrudes in the radial direction, is formed, and at the lower end of the bobbin winder spindle 4, a bobbin winder pulley 8 is provided in such a manner that it may integrally rotate. Then, a distance from the lower surface of the flange part 6 of the bobbin winder spindle 4 to the upper surface of the bobbin winder pulley 8 is longer than the width (length) of the bobbin winder spindle 4 of the bearing 2 in the axial direction, and a non-fitted part 12 being equivalent to a play gap can be generated. For this reason, the bobbin winder spindle 4 is vertically movably constituted to the bearing 2.
Patent JP-S6428893-A (JP)
Title: Preventive device for conduction of vibration
Inventor: FUJIWARA YASUO
IPC: H05K5/02
Filed: 1987-07-23
Abstract: PURPOSE:To prevent the vibration of an electric device from being conducted to a foundation side by attaching a superconductive thin film to the bottom of the electric device and arranging electromagnets on the opposite foundation side. CONSTITUTION:A superconductive thin film 10 is attached to one of the bottom of an electric device 1 and the opposite foundation side and a magnetic field generating source such as an electromagnet is arranged to another one. When the thin film 10 is set in a superconductive state, repulsion forces 16 and 17 are generated between electromagnet and the thin film 10, thereby lifting up the device 1 from the foundation. Thus, the vibration of the device 1 can be prevented from being conducted to the foundation side.
Patent JP-H02119876-A (JP)
Title: Expansion catheter
Inventor: RICHIYAADO ERU MIYUURAA JIYUNI
IPC: A61B17/22
Filed: 1989-07-17
Abstract: PURPOSE: To reduce in shape without generating any loss of working characteristics, by letting an inside tubing material have an inner diameter not larger than the outer diameter by a specific value, as for almost all over the length of the inside tubing material. CONSTITUTION: An inside tubing material 13 has an inside bore 17 extending its inside, in which a guide wire 16 is contained. The inside bore 17 has a diameter of less than about 0.076mm and of not larger than the outer diameter of the guide wire 16 by about 0.076mm, as for almost all over its length. This arrangement has the purpose to enable to support the guide wire especially in the case that the guide wire has a relatively smaller diameter. By arranging such a way, a relatively finer guide wire 16 is given the maximum supporting force, and the force in the torsional direction and the force in the axis direction can be easily propagated through the guide wire, to improve a steering and a pushing pressure without generating any buckling against the wire.
Patent JP-H1117090-A (JP)
Title: Lead frame
Inventor: KUME MICHIYUKI
IPC: H01L23/50
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which has superior corrosion resistant ability and whose manufacture is easy by forming the Pd-Ni alloy coating of not less than prescribed thickness, which has specified composition, on the whole face of a base material formed of a Fe-Ni alloy, which is blanked into a prescribed form. SOLUTION: The base material 1 formed of Fe-Ni alloy has an inner lead part and an outer lead part, which are obtained by blanking Fe-Ni alloy containing about 42 weight % Ni into the prescribed form. The Pd-Ni alloy coating 2 which has the composition of Pd/Ni=70/30-90/10 (weight percent) and whose thickness is not less than 0.7 μm is directly formed on the base material 1 made of Fe-Ni alloy. Thus, the obtained lead frame is superior in corrosion resistant ability and the piece cross section has double layers structure by containing the base material as the whole. Thus, the manufacture becomes simple.
Patent JP-H08322747-A (JP)
Title: Auxiliary device
Inventor: TAKAHASHI KAZUYOSHI
IPC: A47J47/20
Filed: 1995-06-02
Abstract: PURPOSE: To reduce the load applied to the waist by bending the waste forwardly to prevent the damage of the waist by providing outer frames to a board having holes and attaching the lateral sides of the board part to a washing place having fixing jigs by bent arms. CONSTITUTION: Outer frames 8 having slits 9 are provided to the upper edges of a board part 1 having holes 2 and bent arms 3 are attached to the lateral sides of the board part 1. Fixing jigs 6 are attached to the horizontal parts 4 of the bent arms 3 and clamp screws 7 are attached to the lateral sides of the fixing jigs 6. A material of this device is made of a synthetic resin or stainless steel. Rubber is bonded or not bonded to the upper surface of the board part. At a time of use, the horizontal parts 4 of the arms 3 are placed. on the upper part of a washing place and the fixing jigs 6 provided to the horizontal parts 4 of the arms are slid to the wall surfaces of the washing place to be fixed by fastening the clamp screws 7. Thereafter, a bowl is placed on the board part to wash tableware.