baber/WOPTO huggingface dataset:
Patent JP-S56103351-A (JP)
Title: Method for measuring impurity concentration of semiconductor
Inventor: OOSAWA AKIRA
IPC: G01N21/3563
Filed: 1980-01-22
Abstract: PURPOSE:To measure the oxygen and carbon distributions of Czochralski crystals with good accuracy without any light interference by setting the incident angles of a light beam to a wafer at specific angles. CONSTITUTION:A spotlike laser beam 22 having a predetermined wavelength is irradiated to a wafer 21, and while this wafer 21 and the laser beam 22 are being relatively moved, the distribution of light absorption coefficients is measured, whereby the two-dimensional distributions of the impurities in the water 21 are measured. At this time, the measurement is made at the incident angles of the light beam 22 to the water 21 up to 10 deg. by shifting the incident angle from 0. The effect of light interference is suppressed by this method.
Patent JP-H10261026-A (JP)
Title: Electronic commercial transaction system, and recording medium
Inventor: WATANABE MITSUYOSHI
IPC: G06Q10/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To list and display commodity information and transaction conditions and select a commodity meeting optimum conditions by registering commodity information, transaction conditions, etc., of users in a master, to perform electronic ordering and dealing negotiations for displayed transaction conditions, to perform electronic bidding, and to actualize electric commercial transaction between specified/unspecified users, concerning an electronic commercial transition system and recording media for carrying out commercial transaction through a network. SOLUTION: A center 1 is provided with a commodity information master 6, in which commodity information is registered corresponding to users and a transaction condition master 7, in which transaction conditions of the users are registered corresponding to commodity manes, and when a retrieval condition setting program is sent from the center to clients 11 and 21 and the retrieval conditions are set on screens displayed by the retrieval condition setting program at the clients 11 and 21, the center 1 informed of the corresponding retrieval conditions generates and sends a list of corresponding commodities, users, and transaction conditions by performing retrieval from the commodity information master 6 and transaction condition master 7, so that the list is displayed on the screen at the clients 11 and 21.
Patent JP-H02186498-A (JP)
Title: Fault recovery system for pos terminal
Inventor: KATO YUMIKO
IPC: G06F11/22
Filed: 1989-01-13
Abstract: PURPOSE:To widely shorten a time for analyzing the cause of a fault due to an erroneous operation by storing the history of display data to normal processing in a POS terminal, using the stored contents of the processing, analyzing the fault when the normal processing can not be executed and executing recovery processing. CONSTITUTION:N-sets of POS terminals 2-1-2-N are used and the sales of various commodities is registered for each customer while the various display data are displayed on displays 21-1-21-N. Then, the normal processing is executed. When any idle area is not remained in an inner file 22-i of a record file which is housed for each terminal, the oldest display data are picked up and the new data are successively recorded. Thus, when the normal processing can not be executed by the fault of a hardware, the history of the display data is read out of the record file 22-i and the contents of the fault are analyzed. And the hardware is recovered. When the normal processing can not be executed even after the hardware is recovered, processing is repeated and continued until the display data of the normal processing appear.
Patent JP-S5390879-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KARIMOTO HIROYASU
IPC: H01L29/06
Filed: 1977-01-21
Abstract: PURPOSE: To obtain J-FET featuring a high dielectric strength between teh gate and the source, by providing an oxide insulator of several millimicrons composed of the porous insulator film between the source and the gate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59131495-A (JP)
Title: Dye transfer medium
Inventor: HOTSUTA OSAMU
IPC: B41M5/392
Filed: 1983-01-18
Abstract: PURPOSE:To reduce drop-out and noise in the intermediate tonal region by providing a sublimable dye on a base material and three or more non-sublimable particles in any portion on the base material, corresponding to the picture element projectionally from a reference level of the sublimable dye. CONSTITUTION:A dye layer 3 and non-sublimable particles projected from a reference level 3a of the dye layer 3 are provided on the base material 2 of a dye transfer medium 1. The non-sublimable particles 4 are present between the dye layer 3 and a picture receiver 6 and serve as spacers to prevent the direct contact between the dye layer 3 and the picture receiver 6. To exhibit fully the function of the spacers, the presence of three non-sublimable particles at the lowest is necessary for the base material 2 corresponding to each picture element. If the dye layer 3 and the picture receiver 6 are spaced at contact points of three pairs or more of these particles and the base material and the picture receiver and the non-sublimable particles are present only in less than the density, drop-out and noise caused by the direct contact between the dye layer 3 and the picture receiver 6 could occur. In such a dye transfer medium, good recorded pictures having lesser drop-out and noise can thus be obtained.
Patent JP-H10206238-A (JP)
Title: Measuring method for temperature of paint film baking
Inventor: INOUE NORIO
IPC: B05D3/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To measure the temperature of surfaces in a process of paint film baking. SOLUTION: Infrared rays of frequencies of or less than 2.2μm among those radiated from a painted plate are measured as objects to be measured by a radiation thermometer. At the time of measurement, a rod-shaped light source is used. A plane to be irradiated is scanned as rotating the light source. As flashing the light source, the intensity of reflection is measured at the time when the light source is on, and the intensity of radiation is measured at the time when it is off. The intensity of reflection is corrected by the infrared transmittance of a solvent, and a reflectance is obtained from the corrected intensity of reflection to calculate temperatures.  In this way, as the infrared transmittances of general organic solvents are large at frequencies of or less than 2.2μm and stable, it is possible to measure temperatures with accuracy even in a baking furnace filled with solvents.
Patent JP-S59130027-A (JP)
Inventor: FUKUDA TSUNEO
IPC: H01H36/00
Filed: 1983-01-18
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-S5289867-A (JP)
Title: Method of separating supernatant liquid in centrifugal separator
Inventor: SATOU YASUTAKE
IPC: B04B5/02
Filed: 1976-01-22
Abstract: PURPOSE: To obtain a highly pure top, serum for example, by means of centrifugal separation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62165441-A (JP)
Title: Automatic equalizer
Inventor: YOKOSUKA YASUSHI
IPC: H03H15/00
Filed: 1986-01-17
Abstract: PURPOSE:To set up a main tap on a proper position and to improve stability and equalizing capability by providing a means for setting up a tap factor on a previously fixed position when the main tap is not trained on the previous ly fixed position. CONSTITUTION:An updating tap factor for a tap factor correcting arithmetic circuit 8 is transmitted to a tap factor absolute value comparator 10 in addition to a tap factor memory 9 to decide the main tap position. A signal indicating the main tap position outputted from a comparator 10 is sent to a shift instruc tion generator 11 through a line 106. The generator 11 decides whether the signal on the line indicates the previously fixed position or not in accordance with the state of the circuit. When the position is shifted, the valve to be shifted is sent to a tap factor memory shifter 12 through a line 107 and the shifter 12 shifts the tap factor in accordance with the signal on the line 107 and corrects the main tap position on a proper position.
Patent JP-H06217574-A (JP)
Title: Controller for dc motor
Inventor: TAKAOKA YASUSHI
IPC: H02P3/12
Filed: 1993-01-19
Abstract: PURPOSE:To make a brake to be surely actuated when the first switching element of a driving electric circuit is turned off by providing a by-pass circuit composed of a third switching element and diode in a controller provided with a second switching element which is controlled by an electronic governor circuit. CONSTITUTION:When a motor driving signal DRV is turned off, a motor driving circuit 10 outputs a stop signal STR and, after a time lag, outputs a braking signal BRK. Therefore, a first switching element Tr1 is turned off and a DC motor 1 continues rotation by inertia. Then a third switching element Tr3 is turned on and short-circuits the motor 1 through electric circuits 3 and 4 in cooperation with a diode 30. As a result, a brake is actuated. While the control signal CNT of an electronic governor circuit 20E is repeatedly set at an L and H levels and a second switching element Tr2 repeats turning off and turning on, the brake is surely actuated due to the parallel connection of the diode 30.
Patent JP-H05194172-A (JP)
Title: Cosmetic
Inventor: UCHIDA HIROKO
IPC: A61K8/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide the subject cosmetic containing an amide derivative and a silicone oil, improving water retention of the horny layer, exhibiting an excellent effect on improvement of chapped skin and excellent in feeling in use and stability. CONSTITUTION:As the active components, 1 to 30wt.% amide derivative of the formula (R<1> is a 10 to 26C hydrocarbon; R<2> is a 9 to 25C hydrocarbon), 5 to 80wt.% silicone oil (e.g. dimethylpolysiloxane), 0.5 to 15wt.% ether-modified silicone (polyether-modified silicone) and 0.5 to 10wt.% clay mineral (e.g. montmorillonite) are contained. In case the above-mentioned components are mixed and stirred according to the conventional method, a stable gel composition can be obtained. In case mixing and stirring are carried out after addition of water, a stable water in oil type emulsion composition can be obtained. The above-mentioned compositions is useful as a milky lotion, a foundation, a hand cream, an ointment base, a sun screen, etc.
Patent JP-H02187013-A (JP)
Title: Apparatus for manufacturing semiconductor device
Inventor: YAMAMOTO YOUSUKE
IPC: G03F9/00
Filed: 1989-01-13
Abstract: PURPOSE:To align a mask pattern with an existing pattern buried in a wafer by providing an infrared light source as a light source for aligning the pattern in the semiconductor wafer with the mask pattern. CONSTITUTION:A semiconductor wafer 6, on a surface of which a photoresist 7 has been applied, is set to a photolithography device and irradiated with infrared rays from an infrared ray source 1. Hereby, an existing pattern 8 buried in the wafer 6 is detected by an infrared scope 3. The pattern 8 and a pattern 5 formed on a photomask 4 are aligned and irradiated with ultraviolet rays from a ultraviolet light source 2. Thus, the mask pattern is transferred on the photoresist on the wafer 6.
Patent JP-2000201849-A (JP)
Title: Water cleaning shower system
Inventor: YAMAKAWA YOSHIRO
IPC: A47K3/28
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaning shower system capable of being installed in a small space, improving water processing performance, prolonging a service life and increasing a cleaned water flow rate. SOLUTION: This system is provided with a faucet 4 connected to water supply piping 2 and hot water supply piping 3 protruded from a wall 52, a water cleaning part 5 connected to the faucet 4 by a water supply hose 8 for housing a water cleaning cartridge 13 housing a water processing material in the inside and a shower head 6 connected to the water cleaning part 5 by a shower hose 7. Then, the water cleaning part 5 is provided between the faucet 4 and the wall 52.
Patent JP-H02187707-A (JP)
Title: Method of molding and reinforcing fusion spliced part of optical fiber
Inventor: YANAGI AKIRA
IPC: G02B6/255
Filed: 1989-01-14
Abstract: PURPOSE:To form the good fusion spliced part of optical fibers while eliminating a peeling defect, etc., at the time of taking out the spliced part from a molding part by dividing the irradiation of a UV curing resin injected into the spliced part with UV light into two times. CONSTITUTION:An upper base plate 12 for molding and a lower base plate 11 for molding are engaged and the molding part is constituted of a prescribed groove 16 and a resin storage tank 17. The fusion spliced parts of the optical fiber is disposed therein and the UV curing resin is injected form a resin injector 18 to mold the spliced part. The molded part is irradiated with UV light from the position of a lens 24 and is thereby cured to the half cured state. The molded part is irradiated again with the UV light in the position of an irradiation port 25 emitted from the base plate section by which the molded part is completely cured. As a result, the adhesion of the molded part and the base plates 11, 12 for molding is eliminated and the good molded part is obtd. without generating the peeling defect and projection at the time of taking out.
Patent JP-S63174086-A (JP)
Title: Image recording device
Inventor: SAKAI TOSHIO
IPC: G03G15/22
Filed: 1987-01-13
Abstract: PURPOSE:To form a distinct image at a high speed by forming a latent image for color print on a photosensitive recording body from a light-shielding visible image formed on the photosensitive recording body according to an electrostatic or magnetic latent image. CONSTITUTION:Microcapsules 34 which contain dyeing precursors of cyan, magenta, and yellow and photosetting resin individually and a developer are arranged on the reverse surface of a transparent resin base material 33 and a counter electrode 35 is arranged below photosensitive recording paper 31; and a signal based upon specific image information is inputted to an electrostatic recording head 38 to form an electrostatic latent image, and a visible image 45 is formed with toner 42. Then a latent image is formed on the photosensitive recording paper 31 by the exposure lamp 49 and interference filter 51 of an exposing device 46 from the visible image 45, which is erased; and microcapsules 34 which do not set with light are collapsed by the pressure roller 55 of a developing device 48 to visualize the latent image, thereby forming an image.
Patent JP-H02189831-A (JP)
Title: Pushbutton switch
Inventor: OSADA KENJI
IPC: H01H13/20
Filed: 1989-01-14
Abstract: PURPOSE:To enable incorporation at the final assembling stage so as to enhance assembling efficiency by engaging the elastically displaced leg of a pushbutton with the projection of a switch case when the pushbutton is pushed into the fixing opening of the switch case. CONSTITUTION:At the final assembling stage after incorporation of switch component parts in a switch case 16 and a switch base 17, a pushbutton 12 is pushed into the upper opening 18 of the switch case 16 from the exterior so that the elastic leg 33 of the pushbutton 12 is elastically displaced inwardly and inserted into the case 16, and then, the engaging projection 32 of the pushbutton 12 is elastically engaged with the engaging stepped portion 34 of the switch case 16 in an energized state. Consequently, the pushbutton 12 can be fixed in the switch case 16 only by a pushing operation. Therefore, the incorporation can be effected at the final assembling stage, thus enhancing assembling efficiency. Even a short pushbutton switch can be prevented from falling down without looseness.
Patent JP-S58124980-A (JP)
Title: Movement structure of timepiece
Inventor: MIZUNO YUKIO
IPC: G04B33/00
Filed: 1982-01-20
Abstract: PURPOSE:To mass-produce parts by using a time display train wheel, time correcting mechanism, and timepiece base plate to be incorporated in a movement in common with an analog mechanical timepiece and an electronic timepiece. CONSTITUTION:While the movement barrel of the mechanical timepiece is substituted by the battery 42 of the electronic timepiece, a speed governor such as a bulb support 6 is substituted by a stepping motor 10 and other train wheel mechanisms are used in common. An elastic part 40 is provided at a part of return arm and a conduction pin 41 is provided to a circuit substrate 8 to use the time correcting mechanism in common with the mechanical timepiece and electronic timepiece. Further, a main plate 1 is used in common with both mechanical timepieces and electronic timepiece, and a train wheel is supported by a support 2 for the mechanical timepiece and by the circuit substrate 8 for the electronic timepiece.
Patent JP-H09200249-A (JP)
Title: Gateway device
Inventor: MAEKAWA YOSHITO
IPC: H04N7/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To enable a gateway device simple in configuration to efficiently perform data transfer. SOLUTION: This device 121 is provided with a packet data identifying means 126 for identifying the data class and data size of packet data which are received from the side of LAN 102 and to be transmitted to the side of public communication network 101, a data amount calculating means 127 for calculating a data amount for each data class based on these identified data class and data size of packet data, and a channel rate allocating means 128 for allocating an optimum transmission channel rate to the side of public communication network 101 corresponding to this calculated data amount. Then, the optimum transmission channel rate is allocated to the side of public communication network 101 corresponding to the data amount for each data class of packet data received from the side of LAN 102 or the amount of remaining data in a buffer for each data class.
Patent JP-H08199748-A (JP)
Title: Joint device for decorative eaves gutter
Inventor: MINAGAWA HIDEAKI
IPC: E04D13/068
Filed: 1995-01-20
Abstract: PURPOSE: To prevent an inner joint from being disengaged from a decorative eaves gutter even when wind blows up to the gutter from below. CONSTITUTION: There are provided a decorative eaves gutter 3 which comprises a rear face board 7 and a front face board 7 higher than the rear face board 5 and a bottom board which ties the front face board 7 with the rear face board 5 in a series and an outer joint 1 which is installed to cover outwardly the decorative eaves gutter 3, tying the end of the decorative eaves gutter with its end and an inner joint 2 which is installed to cover inwardly the decorative eases gutter 3, tying the end of the decorative eaves gutter 3 with its end respectively. The inner joint 2 and the outer joint 1 are mounted to the decorative eaves gutter 3. There is further provided an inner presser piece 4 which is L-shaped in cross section.  A bend projected part of the inner presser piece 4 is locked with the middle part of a front 16 of the inner joint 2 and the upper end edge 19 of the inner presser piece 4 is locked with the upper end of the front 16 and the lower end edge of the inner presser piece 4 is locked with the lower end of the rear 18 of the inner joint 2 where they are inwardly locked respectively.
Patent JP-S62165093-A (JP)
Inventor: TANAKA HIROSHI
IPC: F16L19/08
Filed: 1986-01-16
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-S59134013-A (JP)
Title: Door structure for automobile
Inventor: MOTONAMI MASANAO
IPC: B60J10/79
Filed: 1983-01-20
Abstract: PURPOSE:To reduce the projection of a door frame in a car room by providing a weather strip on the car room side and providing a slide piece guide groove on the upper section of the door main body only in the said structure with the frame outside face and the glass outside face arranged in the same plane. CONSTITUTION:A weather strip (not shown in the figure) for sealing between a door glass 11 and a door frame 13 is provided on the car room side of the edge 11A of the door glass 11. A slide piece 12 and a bracket 18 are provided only near the upper end of the door glass 11 on the side where a door lock unit 21 is fitted, a guide groove 15 is provided up to the retract position of the slide piece 12 into a door main body 19 fitted with the door frame 13, a lower end guide 22 of the door glass edge 11A on the side where the slide piece 12 is fitted, is arranged near the edge 11A, and the second slide piece 23 is fitted. According to this constitution, the door rigidity is sufficiently assured, the projection into the car room is reduced, and the car door can be reliably sealed.
Patent JP-H01184206-A (JP)
Title: Manufacture of plate-shaped porous sintered compact
Inventor: HORII YUJI
IPC: B22F3/24
Filed: 1988-01-18
Abstract: PURPOSE:To manufacture a plate-shaped porous sintered compact having high strength and porosity characteristic by compacting Fe powder containing no Al to plate-shape, heat-treating under non-oxidizing atmosphere to make a porous sintered base body, forming Al film on the surface and heat-treating this under non-oxidizing atmosphere. CONSTITUTION:Fe or Fe base alloy powder substantially containing no Al is compacted to the plate-shape having <=about 2mum and heat-treated at about 800-1,200 deg.C under non-oxidizing atmosphere for about 5-60min to make the plate-shaped porous sintered base body. Successively, after forming Al film on the surface of the sintered base body, it is again heated at about 800-1,100 deg.C under non-oxidizing atmosphere for about 30min-3hr to diffuse and alloy Al in the matrix of the sintered base body at about 1-10wt.%. Then, if necessary, further, it is dipped into alkali-water solution to remove the remained Al. By this method, the plate-shaped porous sintered compact having excellent corrosion resistance is obtd.
Patent JP-S58125026-A (JP)
Title: Driving circuit of programmes shutter device
Inventor: UMEDA YOSHITO
IPC: G03B7/083
Filed: 1982-01-20
Abstract: PURPOSE:To set an exposure time properly with a simple constitution, by setting the exposure time in accordance with switching of gamma to two kinds of value with a gamma switching luminance as the boundary to make an auxiliary aperture mechanism unnecessary. CONSTITUTION:When the luminance of an object is in a low luminance region, the output of a comparator 11 becomes ''1'' because a voltage Va of a connection point (a) is lower than a voltage Vb of a connection point (b), and an analog switch 13 becomes conductive, and the voltage Vb is supplied as a low luminance region reference voltage to a comparator 4, and the exposure time is set in an exposure time setting part A in accordance with gamma=1. When the luminance of the object is in a high luminance region higher than the gamma switching luminance index, the voltage Va is higher than the voltage Vb, and the output of the comparator 11 becomes ''0'', and an analog switch 14 becomes conductive, and the voltage Va is supplied to the comparator 4, and it is held in a high luminance region reference voltage, and the exposure time is set in the setting part A in accordance with gamma=0.5.