baber/WOPTO huggingface dataset:
Patent JP-H03123877-A (JP)
Title: Method for testing printed board
Inventor: KAJITANI HAYASHI
IPC: H05K13/08
Filed: 1989-10-09
Abstract: PURPOSE:To efficiently execute a test by an incircuit tester by providing a fixture library and preserving existing fixture information and tester pin information. CONSTITUTION:Optimum fixture is automatically selected out of the existing fixture(the jig for connecting a tester and a printed board) by a system so as to automatically generate the pinning change information of the fixture and the test information of the printed board. As for the printed board whose design is changed, circuit information at the time of performing the test previous time which is registered in the fixture library is searched and collated with the circuit information of the printed board after changing the design so as to automatically generate a difference between the information and express it in the form of the input language of the tester. As for the appropriable designed board, the circuit difference and the fixture difference between the board having similar logic in the fixture library are automatically generated and the circuit information of the appropriable board is registered in the fixture library. Then, it is allowable to add a pin to the fixture but not allowable to eliminate it.
Patent JP-H01105073-A (JP)
Title: Valve device
Inventor: YONEKUBO HIROAKI
IPC: F16K3/08
Filed: 1987-10-16
Abstract: PURPOSE:To prevent a valve unit from tilting by the action of fluid with the sureness of its stop by closely attaching the plate-shaped fixed valve unit to be adapted to a moving valve unit by an urging means. CONSTITUTION:A valve casing 15 has an inlet 16 of fluid and its outlet 17, and in the inside of the casing 15, a ceramic made plate-shaped fixed valve unit 18 and moving valve unit 19 are urged by an urging spring 20 in a direction of closely attaching the valve units to be adapted. This urging spring 20 is provided being able to be displaced in a direction reverse to the direction of closely attaching the fixed valve unit 18 to be adapted to the moving valve unit 19. While providing two backup seats 24 for the purpose of improving a slide, the moving valve unit 19 is urged in a direction opposed to the urging spring 20 by a rubber ring 25, performing buffer urging, through the backup seats 24.
Patent JP-S63115103-A (JP)
Title: Color image pickup device
Inventor: IMADA SATORU
IPC: H04N9/09
Filed: 1986-11-04
Abstract: PURPOSE:To prevent color reproducibility from deteriorating by using both color glass with spectral characteristics which allow the transmissivity of the infrared range to some extent and a color separation prism whose transmissivity in the infrared range is suppressed below a certain characteristic value in combination. CONSTITUTION:The color separation prism 11 is provided in front of solid-state image pickup elements 10R, 10G, and 10B for red, green, and blue, and consequently separated primary color light beams of red, green, and blue are guided to the elements 10R, 10G, and 10B. Then, an infrared-ray cut filter of color glass 12 is arranged in front of the prism 11. Here, the glass 12 has such spectral characteristics that the transmissivity is high up to the long wavelength of the visible light range. The prism 11 uses a prism whose spectral characteristic in the infrared-ray range is >=5% at a certain value, e.g. 700-1,200nm when multiplied by the spectral characteristics of the glass 1 in the infrared-ray range. For the purpose, the glass 12 uses glass with spectral characteristics which do not deteriorate color reproducibility.
Patent JP-S61139693-A (JP)
Title: Method for plating silver
Inventor: OGINOME NOBORU
IPC: C25D3/46
Filed: 1984-12-12
Abstract: PURPOSE:To form easily and continuously several kinds of plated silver layers having different plating qualities on a material to be plated in the form of a multilayered film by changing current density during elecroplating in a plating soln. in a plating tank. CONSTITUTION:When silver is plated on electronic parts, several kinds of plated silver layers having different plating qualities sch as crystaline state are formed easily and continuously on a material to be plated by canging current density during electroplating in a plating soln. in a plating tank. This method is suitable for use in the formation of a multilayered plated silver film consisting of two or more layers selected among a lustrous plated silver layer, a semimat plated silver layer and a mat plated silver layer.
Patent JP-H07118832-A (JP)
Title: Sliding member and its production
Inventor: SASAKI KAZUHIKO
IPC: C23C14/06
Filed: 1993-10-20
Abstract: PURPOSE:To provide the sliding member capable of shortening the time required for mirror finishing of a contact surface. CONSTITUTION:After the surface of a base material 50 of a shim is finished to about 0.3mumRz, a coating layer 51 consisting of titanium nitride is formed by an arc type ion plating method. The current density at the time of the treatment is regulated to 60 to 90MA/cm<2>, by which droplets having 0.7 to 5.2% ratio of the total area of the section when base material is cut at 0.5mum height to the area of the base material are formed on the surface. The cam contact surface is mirror finished to roughness of <=0.2mumRz by executing break-in operation for about 10 hours. In addition, the droplet is broken off by the break-in operation. The shim surface is thus mirror finished to 0.01 to 0.30mumRz of the same level as the level of the coating substrate surface.
Patent JP-2001081475-A (JP)
Title: Liquefaction method and apparatus for waste plastic
Inventor: TATANI ATSUSHI
IPC: C10G1/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquefaction method and apparatus for a waste plastic whereby supercritical water for treating a waste plastic can be obtained without installing a special apparatus. SOLUTION: In a liquefaction method or apparatus for a waste plastic wherein mixing a waste plastic with water and treating the resultant slurry under supercritical conditions are included, the slurry is heated in a supercritical heating section 5 with an exhaust gas from a high-temperature exhaust gas generation apparatus 8 in a power generation plant, thus being brought into a supercritical state. Preferably, the slurry is heated to be brought into a supercritical state with an exhaust gas generated in a boiler in a power generation plant.
Patent JP-H10111889-A (JP)
Title: Automatic menu selecting device and recording medium stored with automatic menu selection program
Inventor: SUZUKI SEIJI
IPC: G06F3/048
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain cooking information selected out of predetermined pieces of cooking information by giving a command by providing a storage part which stores parameters, a selecting process part which selects food in the storage part according to the selection command, and an output device which outputs a selected cooking recipe. SOLUTION: This device is equipped with a main body 10 and a CD-ROM 20 from which data are reproduced by this main body 10. The main body 10 is equipped with a display 1, operation means 3 and 4, and a CPU 6 and a RAM 7 outside a CD-ROM drive 5, and the CPU 6 inputs data recorded on the CD-ROM 20 from the CD-ROM drive 5 and operations by the operation means 3 and 4, and displays a process result on a display 1 and also stores it in the RAM 7. When parameters are set, cooking menu data on only one dish in principle are selected. The selected cooking menu data, i.e., what is called a recipe is displayed on the screen of the display 1.
Patent JP-2001081267-A (JP)
Title: Resin composition
Inventor: HONMA HIROE
IPC: C08L33/14
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which has a hydroxyl group and a carboxyl group based on half esterification of an acid anhydride group in one molecule at the same time. SOLUTION: This resin composition contains a vinylic resin (A) which has an acid anhydride group (a) and a group (b) obtained by blocking a vicinal glycol group with a ketone compound in one molecule at the same time or the composition contains a vinylic resin (B) which has a group (c) obtained by half esterification of an acid anhydride group (a) and a group (b) obtained by blocking a vicinal glycol group with a ketone compound in one molecule at the same time or the composition contains a self-hardenable vinylic resin (C) which has a group (c) obtained by half esterificaiton of an acid anhydride group (a) and a hydroxyl group (d) obtained by dissociating the blocking agent group of the blocked group (b) in one molecule at the same time wherein the self-hardenable vinylic resin (C) contains a crosslinking agent (D).
Patent JP-H02110836-A (JP)
Title: Optical information recording and reproducing device
Inventor: ENDO KIYONOBU
IPC: G11B7/125
Filed: 1988-10-20
Abstract: PURPOSE:To stabilize a light output of a semiconductor laser at the time of generating high power for recording information by providing a means for emitting the semiconductor laser with reference to a reference value only when an information recording signal is at a high level after setting a focusing state. CONSTITUTION:An output of the semiconductor laser is calibrated under a nonfocusing state prior to closing an autofocus control loop to be stored, and when the information recording signal is at the high level. a power control is performed based on this storage signal. A signal of a moudulation circuit 13 is also sent to a 2nd switch circuit 14, and a reference voltage of a storage circuit 10 at the time of the high level or a voltage from a 1st switch circuit 9 at the time of a low level is selected to be sent to a differential circuit 4. That is, when the recording information signal is at the low level, a power control is performed in real time after multiplexing high frequencies, and power control is carried out with a value set before recording, and hence even when there is return light at the time of focusing, the recording can be performed by keeping properly the power of the semiconductor laser.
Patent JP-H03125987-A (JP)
Title: Metal detector
Inventor: SHIDA TAKESHI
IPC: G01V3/11
Filed: 1989-10-11
Abstract: PURPOSE:To achieve a higher foreign metal detection sensitivity by removing a detec tion signal or the like of an object to be inspected itself with a digital filter having a passage band of a detection signal determined by an optimum characteristic judging means and a filter constant altering means. CONSTITUTION:An optimum filter characteristic judging means 12 comprises an equip ment characteristic judging means to determine a filter characteristic from a detection head structure or the like, a product characteristic judging means to determine a filter characteristic by a test operation of frequency characteristics of three signals - a detection signal of a product alone, a detection signal of a foreign matter alone and a detection signal of a product containing a foreign metal and a vibration charac teristic judging means to obtain a frequency characteristic of a detection signal attributed to a floor vibration or the like. A filter constant altering means 13 is made up of an increment key, an input key control circuit and a lower limit frequency and an upper limit frequency of a pass bands of digital filters 10a and 10b is graduated by 0.1Hz with the increment key to be moved to a direction of an increase in frequency while it is graduated by 0.1Hz conversely with a decrement key and moved in a direc tion of a decrease therein to determine. A means 13 is used when a filter characteristic determined by the means 12 is changed by a human judgment.
Patent JP-H10107461-A (JP)
Title: Component-positioning device
Inventor: MAMA JUNICHI
IPC: H05K7/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a component-positioning device which enables easy positioning and mounting of a component to a mounting substrate, without causing any appearance deterioration. SOLUTION: An operating button device 30 has an enclosure 31, a light guide 32 mounted on an inner side of the enclosure, and a button member 33. When it is desired to assemble the operating button device 30, the light guide 32 is positioned, and then the button member 33 is mounted to the enclosure 31 from its top side. At this time, a first projection 41 is inserted into an arcuate groove 46, and a second projection 45 is fitted into a position-restricting hole 36, whereby the button member 33 can be positioned properly. Since the first projection 41 can be fitted into the arcuate groove 46 at any position, strict restriction of the positioning of a mounting plate 39 is not required, so that mounting of the light guide 32 and button member 33 can be facilitated.
Patent JP-H04141149-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: KIMURA TOKUNORI
IPC: G01R33/32
Filed: 1990-10-02
Abstract: PURPOSE:To enable accurate determination of various parameters to be driven from an image with a higher accuracy of an image by arranging a function of calculating values of white noises in an amplitude image and a function of canceling the values of the white noises to correct the amplitude image. CONSTITUTION:In an MRI apparatus, when a mean of absolute values of white noises is calculated, an original amplitude image [original image value of an object image is P0 (i, j) (i and i are coordinates of a pixel)] is based. In the correction of the white noises, a means Pm of an absolute value P0 of an image data is calculated to prepare a correction table with y=(x) utilizing the Pm and the table is inputted into an adder to perform a data conversion to an absolute value signal (correction signal) Pc (i, j) without any white noises. Here, for example when a B-S characteristic obtained by the data as the white noises undergoes a curve fitting by a mono-exponential function S, an error is generated in a value of a parameter ADC to be determined for an offset Pm. Then, with the MRI apparatus, when a fitting is performed by an image with the white noises canceled, the parameter ADC can be determined accurately.
Patent JP-H01105568-A (JP)
Title: Wafer scale integrated circuit
Inventor: YAMASHITA KOICHI
IPC: H01L21/822
Filed: 1987-10-19
Abstract: PURPOSE:To reduce a mounting cost and to improve the reliability by forming a bypass capacitor on the rear face of a substrate. CONSTITUTION:A wafer scale integrated circuit is formed on the face 1A of an Si substrate 1. An SiO2 layer 2 having 1500-2500Angstrom  of thickness is formed by a plasma vapor growing method or the like on a whole rear face of the substrate 1, and an aluminum electrode layer 3 is formed by a sputtering method or the like on the lower face of the layer 2. Then, a bypass capacitor mad of the layer 2 is formed between the substrate 1 and the layer 3. Since an externally attached bypass capacitor which was required for the conventional one is eliminated, a mounting cost is reduced, and the reliability of mounting is improved.
Patent JP-H0685853-A (JP)
Title: Pulse modulated oscillation circuit
Inventor: MIYAMAE RYUICHI
IPC: H04L27/04
Filed: 1992-09-03
Abstract: PURPOSE:To attain the modulation for a modulated pulse signal at a higher frequency even when the Q of a piezoelectric oscillating element of an oscillation modulation circuit is high by adding an external oscillation circuit outputting a high frequency signal of the same frequency continuously as the oscillated frequency of a piezoelectric oscillation element of the oscillation modulation circuit. CONSTITUTION:A high frequency signal RF of the same frequency as the oscillated frequency of a oscillation modulation circuit 10 is continuously applied from an external oscillation circuit 20 to a base of a transistor(TR) 16 of the oscillation modulation circuit 10. Even when the Q of a piezoelectric oscillating element 11 is high, when a modulation pulse signal PS rises, since a modulated high frequency signal RS outputted from the modulation circuit 10 rises immediately, ex-en if the frequency of the signal PS gets higher and the pulse width is made narrow accordingly, the modulated signal RS rises up to a prescribed amplitude before the signals falls down and then sufficient modulation is obtained.
Patent JP-H03127701-A (JP)
Title: Spraying agent for mothproofing treatment
Inventor: OGAWA YASUHIRO
IPC: D06M23/06
Filed: 1989-10-09
Abstract: PURPOSE:To obtain the subject mothproofing agent capable of easily imparting mothproofing effect having excellent washability and durability to textile, etc., without deteriorating the feeling of the textile by mixing microcapsules containing a mothproofing agent and having a specific size and a binder to a propellent at specific ratios. CONSTITUTION:The objective spray for mothproofing treatment can be produced by using (A) microcapsules containing at least one kind of mothproofing agent and having a size of 2-300mum (in the case of applying to textile, 5-200mum and smaller than the diameter of the single fiber) and (B) a binder (especially a silicone resin, a urethane resin or a vinyl acetate resin) at a weight ratio of 10:1-1:5, preferably 1:2-2:1 and mixing the above components with a propellent. The agent can be used at home because it can be easily attached to the textile product, etc., simply by spraying to the product and drying with an iron or a hair drier, gives a treated product slowly releasing the mothproofing agent by the gradual collapse of microcapsules caused by proper friction and exhibits the above-mentioned mothproofing effect over a long period.
Patent JP-H02111103-A (JP)
Title: Manufacture of dielectric filter
Inventor: ABE MASAAKI
IPC: H01P11/00
Filed: 1988-10-19
Abstract: PURPOSE:To eliminate the need for working and adjustment and to set a resonator unit to a desired frequency by increasing the dielectric constant of a dielectric material of an intermediate resonator unit in a block form dielectric filter provided with three resonator units of coaxial TEM resonance or over. CONSTITUTION:Throughholes 11-13 penetrated through opposite faces with an interval inbetween are formed to a dielectric block 10. A conductor film is formed later to the throughholes 11-13 as inner conductors of the resonator unit. A paste 14 made of a metal oxide such as Bi2O3, PbO or CuO is coated in the throughholes 12 in which the central inner conductor of the resonator unit is formed. Through the heat treatment after drying, the metal oxide is diffused in the dielectric substance of the dielectric block. The dielectric factor of the dielectric substance is increased through the diffusion of the metal oxide. Moreover, a metal oxide paste 14' is coated simultaneously even to the outer circumferential face on which an outer conductor is formed and heat treatment is applied, then the efficiency of diffusion is much improved.
Patent JP-2000096799-A (JP)
Title: Wall material and its execution
Inventor: OKADA SHINICHIRO
IPC: E04B2/84
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce cost by forming a finish coat layer of a base layer containing a porous material and a binder and an air-permeable finish layer containing pigment, in a wall material in which an undercoat layer and the finish coat layer are formed on a substrate in turn. SOLUTION: A plaster board is used for a substrate and a substrate- preparation material is applied on the whole face of the plaster board by a trowel to form an undercoat layer. Subsequently, a middle coating material containing diatomaceous earth as a base material is applied on the undercoat layer by a trowel and then, it is hardened to form a base layer. Further, a finish material containing siloxane and pigment is diluted by 1.5 times with water and applied tow times on the base layer by a roller to form a finish layer. The ratio of the porous material content such as diatomaceous earth, zeolite, etc., in the base layer is prepared within 5-50 wt.%. The thickness of the base layer is formed within 2-20 mm. Accordingly, the wall material is excellent in heat insulation and moisture-adjustability, and dirt can be easily removed.
Patent JP-H11172380-A (JP)
Title: Antibacterial stainless steel and its production
Inventor: MIZUNUMA TAKEHISA
IPC: C21D6/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To produce a stainless steel in which sufficient antibacterial properties are stably shown and to provide a method producible by an ordinary producing process without adding special stages. SOLUTION: This antibacterial stainless steel is the one in which a Cu- concentrated layer is formed on the surface of a stainless steel contg., by weight, 1 to <3% Cu, and the Cu maximum concn. is regulated to >=3%. The surface of the Cu-added stainless steel has grinding meshes and a Cu-concentrated layer contg. an oxide film formed by bright annealing or nitric-hydrofluoric acid treatment. Bright annealing is executed under conditions in which the heating rate is reduced to <=80%, or holding or slow heating is executed at about 300 deg.C, or nitric-hydrofluoric acid treatment is executed to form the Cu-concentrated layer. Bright annealing is executed after grinding, or nitric-hydrofluoric acid treatment is executed after grinding to form the Cu-concentrated layer.  The antibacterial stainless steel showing a sense of beauty equal to those of the conventional products and grinding-finished products and showing a more excellent sense of beauty by executing nitric-hydrofluoric acid treatment after grinding can be obtd.
Patent JP-H02108504-A (JP)
Title: Manufacture of cement mold
Inventor: NAGIRA AKIRA
IPC: B28B3/02
Filed: 1988-10-18
Abstract: PURPOSE:To contrive to form the hole for extracting air easily, while the seperation of a cement mold from a sprayed film and the drop away of cement, etc. are prevented by a method in which while a projecting part is formed on the molding face of a standard model, etc., after the sprayed film has been formed on the molding face, the form provided with a pipe is set on the sprayed film and then cement is cast in the form. CONSTITUTION:After a sprayed film 4 has been formed on the molding face of the standard model 2 having the projecting part 3 for forming an air- extracting hole, a form 5 is set so that the pipe 6 for air-extracting hole corresponds to the projected part 3, and reinforcing bars 7 are arranged around the pipe 6, whereby the form 5 is reinforced by the pipe 6 and the reinforcing bars 7. The registration of the form 5 is achieved by bringing the-lower end of the pipe 6 in contact with the upper surface of the projected part 3 of the standard model 2. Then, cement is cast into the form 5 from the casting port 8 formed on the form 5 and is cured, thereby producing a cement mold 9. The die mold 10 with the air-extracting hole is produced by separating the standard model 2 therefrom.
Patent JP-H09107257-A (JP)
Title: Production of quartz oscillator
Inventor: YAMAGUCHI MASAKO
IPC: H03H9/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To uniformly improve the adhesion strength on a contact face throughout by irradiating at least adhesion faces of a diaphragm base body and a cover base body with ultraviolet rays and washing the surfaces just before sticking. SOLUTION: In a temporary junction process 58, the oscillation part of the diaphragm base body and the recessed part of the first cover base body are so positioned that they correspond to each other, and a slight pressure is applied to the center of the diaphragm base body to bring the diaphragm base body and the first cover base body into close contact with each other. For the purpose of activating faces to be stuck just before this temporary junction, overall dried surfaces of the diaphragm base body and the first cover body are irradiated with ultraviolet rays and are washed in surface washing processes 59 and 60. In a temporary junction process 61, the diaphragm base body and the second cover base body are brought into close contact with each other in the same manner.  Surfaces are irradiated with ultraviolet rays and are washed in surface washing processes 62 and 63 just before sticking, thereby removing organic matters which are stuck to surfaces from air in the period when they are left as they are. Thus, they are adhered by strong junction.