baber/WOPTO huggingface dataset:
Patent JP-H10206350-A (JP)
Title: X-ray inspection device
Inventor: SAWADA RYOICHI
IPC: G21K5/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device by which a highly accurate inspection can be performed by highly accurate change correction of X-ray intensity even if the X-ray intensity rapidly changes. SOLUTION: An examinee is placed on a conveyor system 3, and when an inspection is indicated from an operation part 5, an operation control means 4 puts the conveyor system 3 in a driving condition simultaneously when an X-ray is irradiated from an X-ray generating part 1. When the examinee moves on (2), transmission data of the examinee is sent out in order to the operation control means 4 from the (2), and the operation control means 4 synthesizes a two-dimensional image of the examinee after change correction of X-ray intensity of residual detecting element data is performed by an expression [I'mj=Imj/(I1, j×(1-(m-1)/(f.Tint))+Ii, j+1×(m-1)/(f.Tint)), (in the expression, Imj is data obtained by a (m)th channel of a line sensor in a J frame, and Tint is integral time, and (f) is a driving frequency)] by using data of a detecting element of a (2) end part,  and an inspecting result of the existence of a foreign matter or the like is displayed on a TV monitor 6 together with a two-dimensional image.
Patent JP-S60154839-A (JP)
Title: Production of nut
Inventor: YAOTANI KOUICHI
IPC: B21J13/02
Filed: 1984-01-24
Abstract: PURPOSE:To prevent positional deviation of a scraper groove of a hole edge for screw and to improve yield by providing a sub-punch part to either of a die or punch in a piercing stage and forming the scraper groove. CONSTITUTION:A billet 1A for a nut provided with a seat 2 is formed in an outside shape forming stage X. A punch part 17 having the same diameter as the diameter of a punch 15 is provided to a die 16 and a sub-punch part is formed around the same in the 3rd piercing stage y3. A blind hole 6 is formed from the bottom surface side of the billet 1A by means of the punch 15 and the die 16 and a scraper groove 4 bordering at the hole 6 is recessed by the sub-punch 18. A hole 7 for screw is formed through the hole 6 by the punch 15 and a die 19 in the 4th stage y4. Since the scraper groove is recessed in the specified positional relation with the hole for screw, the deviation in the position thereof is obviated and the yield of production is improved.
Patent JP-S59137217-A (JP)
Title: Vehicle for moving on rough ground
Inventor: WATANABE HIRONOBU
IPC: F16H57/027
Filed: 1983-01-27
Abstract: PURPOSE:To prevent the incursion of water and the damage to a seal in a rough-ground-moving vehicle which is fitted with tires of large width and very low pressure and of a shift drive type, by connecting one end of on air passage to a liquid-tight case for a final speed reduction gear and opening the other end into the atmosphere above the front and rear wheels. CONSTITUTION:A case 60 for housing a final speed reduction gear 62 is made liquid-tight. A breather pipe 66 is mounted in an upper position and connnected to the interior of the case 60. The atmosphere port 66a of the breather pipe 66 is placed higher than a line A extending on the tops of a front wheel 32 and a rear wheel 50 and is oriented downward. A fuel tank 68 is mounted astride the port 66a. As a result, the interior of the case 60 is always kept at the atmospheric pressure by the breather pipe 66 to prevent a seal from being damaged due to a sharp change in pressure. Since the port 66a is located in a high position, water is prevented from entering into the case 60.
Patent JP-H11206993-A (JP)
Title: Tray for pachinko game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the cycling of a tray of a pachinko game machine. SOLUTION: A storage member 14 is inserted through an insertion hole 116 from the rear side of a cover member 16 and a decorative member 18 and a decorative bottom member 20 are linked thereto to be formed in a box. The box body obtained is assembled into a decorative member setting 106, then, a drop port opening/closing member 24 is held on the front side of a rear plate member 12, the rear plate member 12 is pressed in from the rear side of the cover member 16 and an upper engaging protrusion 78 is engaged with an upper engaging hole 80 while a lower engaging protrusion is engaged with a lower engaging hole 82 to complete an assembling.  The rear plate member 12, the storage member 14, the cover member 16, the decorative member 18, the decorative bottom member 20, a hinge shaft holding member 22 and the drop port opening/closing member 24 are all made of a plastic, hence using no metal parts such as a screw and can be crushed to make re-used material.
Patent JP-S63181881-A (JP)
Inventor: OKADA SATOSHI
IPC: E06B9/15
Filed: 1987-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03216486-A (JP)
Title: Two-step hanging container handling device
Inventor: SHIMAMUNE SEIICHI
IPC: B66C1/00
Filed: 1990-01-23
Abstract: PURPOSE:To efficiently perform work by rotating upper and lower part hooks by 90 deg. in the other direction and engaging the upper part hook with a lower part cone while the lower part hook of a two-step hanging twist hook with the upper part cone of an ordinary container. CONSTITUTION:A hook rotation transmitting mechanism (b) is constituted of movable upper and lower part clutches 7, 9 housed in upper and lower part cones 6, 10 mounted to upper and lower part corner angle parts of a two-step hanging container A, connecting rod 8 for connecting these clutches 7, 9 and a ratchet mechanism 8' interposed between upper and lower parts of the connecting rod 8. A two-step hanging hook (a) is constituted of a rotary shaft 2 mounted to a hook 5 and a rotary driving gear 3 of the rotary shaft 2. Also, a two-step hanging twist hook (c) is composed of a lower part hook 12 and an upper part hook 11 which is inserted into the lower part cone 10 of the two-step hanging container A and then rotated and engaged with this lower part cone 10.
Patent JP-2000213750-A (JP)
Title: High-frequency heater
Inventor: SANO MASAAKI
IPC: F24C7/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To allow a start by one touch operation without set labor hour by replacing a start key and a menu for selecting a menu and starting by a converting means in a microcomputer, and storing it in a memory means. SOLUTION: A menu is selected by an input means 12, the selected menu is controlled by a microcomputer 11, and displayed on a display unit 5 by a display means 13. In the case of changing the menu, auto-cooking is selected by a select auto-key 6 or a manual cooking menu and a cooking time are selected by a manual set key 7, and a menu changeable state is set. Then, a start key menu of one touch operation having a small using frequency is selected by a start key 8 of one touch operation. Further, when a designation of a menu change is input from a conversion designating means 14, a menu content is changed by a converting means 15 in the microcomputer 11, and stored in a memory means 16.
Patent JP-H08199121-A (JP)
Title: Paper for signboard
Inventor: NITTA KATSUKUNI
IPC: C09J7/02
Filed: 1995-01-27
Abstract: PURPOSE: To prepare a sheet of paper for a signboard capable of pasting a poster without producing air entrapments or wrinkles even by an amateur. CONSTITUTION: This sheet of paper for a signboard is obtained by boring perforations 3, having 0.01-2mm diameter (d) at 2-10mm pitch (t) at an interval of 50-200mm width (w) and arranged in the same direction as that of drawing (orienting) direction 4 of the support layer and providing a pressure-sensitive tacky agent layer with 10-200g/25mm width of peel strength in the sheet of paper for the signboard, composed of a laminated sheet of the support layer/ pressure-sensitive tacky agent layer/release paper layer and capable of printing on the surface side of the support layer.
Patent JP-H06224383-A (JP)
Title: Etching method
Inventor: NITSUTA YOSHIMOTO
IPC: H01L21/308
Filed: 1993-01-27
Abstract: PURPOSE:To simplify processes when FETs having different threshold voltages are manufactured into a monolithic body. CONSTITUTION:A mask 90 is formed that has windows 90a and 90b through which gate electrode formation regions of an E-FET and a D-FET are respectively exposed, and windows 90c and 90d through which a source electrode 82 and a drain electrode 84 of the E-FET are respectively exposed. Electrodes 86 and 88 of the D-FET are covered with a mask 90. Then, the gate electrode formation region of the E-FET is selectively etched via the mask 90, so that a recess 92 is formed. At this time, pure water is used as an etchant. Etching is effected in such a way that the electrodes 82 and 84 of the E-FET are brought into contact with pure water but the electrodes 86 and 88 of the D-FET are out of contact with pure water. Thereby, it is possible to etch the gate electrode formation region of the E-FET while the gate electrode formation region of the D-FET is not etched. Moreover, the mask 90 can be also used in formation of the gate electrodes of the E-FET and D-FET, and hence it is possible to attain the object.
Patent JP-H01189447-A (JP)
Title: Air-conditioning device
Inventor: NAGATOMO HIDEAKI
IPC: F24F11/02
Filed: 1988-01-22
Abstract: PURPOSE:To prevent the breakage of a compressor or the reduction of a room heating capacity, by a method wherein the shortage of the remaining amount of heat accumulation in a heat accumulating tank is judged by a temperature difference judging signal, inputted from a second comparing unit, regardless of the input of a signal from a first comparing unit which shows the finish of defrosting. CONSTITUTION:Immediately after the starting of defrosting operation, first and third opening and closing valves 8, 10 are closed and second and fourth opening and closing valves 9, 11 are opened. A temperature TB is detected in an indoor heat exchanger temperature detecting unit 21 to store it into a second temperature comparing unit 22 as an initial temperature TBO. The outlet temperature TA of an outdoor heat exchanger is detected by an outdoor heat exchanger outlet temperature detecting unit 15 to compare it with a set temperature T1 in a first temperature comparing unit 20. When TA>T1 is established, a judging unit 23 decides that frost has been molten perfectly. The temperature TB is detected to operate the width DELTAT of temperature lowering from the initial temperature TBO in a second temperature comparing unit 22 and compare it with a set temperature difference DELTAT2(DELTAT2<0). When DELTAT<DELTAT2 is established, the storage of the remaining amount of heat accumulation in a heat accumulating tank 16 is judged by the judging unit 23.
Patent JP-H08204614-A (JP)
Title: Spread spectrum equipment and spread spectrum inverting processing equipment
Inventor: MARUYAMA SHUSUKE
IPC: H04J13/10
Filed: 1995-01-30
Abstract: PURPOSE: To provide a spread spectrum equipment capable of easily coping with a revision of the communication system almost without revision of circuit configuration. CONSTITUTION: The equipment is provided with an information modulator 2 that modulates m-th information in response to an m-designation signal designating m-th information (m is an integer being 1 or over and M or below) among 1st to M-th information sets (M is an integer being 2 or over) and provides an output of a modulated signal, a serial parallel converter 1 that converts a serial signal into a parallel signal in (m+2) bits in response to an n-designation signal and an m-designation signal when an integer, being 1 or over is set to the (n) of the n-designation signal and gives m-bits of the parallel signal to the information modulator 2 for modulating the m-th information, a spread code selector 4 selecting a spread code designated in remaining n-bits of the parallel signal in 2<n> sets of different spread codes,  and a multiplier 6 applying spread spectrum processing to the signal modulated by the selected spread code into a spread spectrum signal.
Patent JP-S58128697-A (JP)
Inventor: YOSHIDA SHIGEHISA
IPC: H05B41/24
Filed: 1982-01-27
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-H08201994-A (JP)
Title: Processing method for silver halide photosensitive material
Inventor: SEIYAMA HIDEO
IPC: G03C5/29
Filed: 1995-01-30
Abstract: PURPOSE: To provide a processing method by which uneven processing such as uneven development or uneven fixation is not caused even if the surface of a silver halide photosensitive material is soiled with the hand, etc. CONSTITUTION: A silver halide photosensitive material is processed with a developing soln. and/or a fixing soln. contg. at least one kind of amino acid surfactant or further contg. at least one kind of anionic surfactant or fluorine- contg. surfactant.
Patent JP-S59137886-A (JP)
Inventor: YOSHIOKA RITSUO
IPC: G21C3/328
Filed: 1983-01-28
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-H10210438-A (JP)
Title: Video telephone set and system therefor
Inventor: YOSHIDA IKU
IPC: H04M11/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To allow a telephone set to transmit an image with high quality, superior in being small-sized, light-weight, expandable, and to attain unattended automatic control. SOLUTION: A video telephone set 41 whose data input output terminal is connected to a personal computer 88 and a video telephone set 41' whose data input output terminal is connected to a camera 88' are interconnected by an analog public line 87. Then a command from the personal computer 88 is transmitted to the other video telephone set 41' via the video telephone set 41 or the analog public line 87, and these video telephone sets 41, 41' execute the command.
Patent JP-S60155520-A (JP)
Title: Process for purifying carbon monoxide from mixed gas containing carbon monoxide gas by adsorption process
Inventor: SAKURATANI TOSHIKAZU
IPC: C01B32/40
Filed: 1984-01-26
Abstract: PURPOSE:To obtain high-purity CO from a feed gas containing CO and N2, economically with simple process, by purging the product gas immediately after the adsorption process without using the evacuation and pressure-releasing process, and recovering the product gas. CONSTITUTION:The adsorption columns A and B containing adsorbent are evacuated to a prescribed vacuum, and the column A is pressurized by introducing feed gas composed of CO and N2. The mixed gas is passed continuously through the column A keeping the pressure in the column A, and when the purity of the outlet gas of the column becomes nearly equal to that of the inlet gas, the valves 1 and 3 are closed. The high-purity CO 11 obtained as the product is compressed 14 to a prescribed pressure and introduced into the column A through the opened valve 7, and the gas exhausted from the top of the column is recovered in the column B. After passing a specific amount of purge gas, the product gas is recovered from the column A. The cycle is repeated alternately in the columns A and B. The product gas recovered in the tank 11 is a high- purity CO composed of e.g. 99.2% CO and 0.8% N2.
Patent JP-H08204554-A (JP)
Title: Phase synchronizing oscillation circuit for direct digital synthesizer
Inventor: HIRATA MINORU
IPC: H03L7/185
Filed: 1995-01-30
Abstract: PURPOSE: To quickly switch the frequency in fine steps by suppressing the occurrence of an unnecessary wave owing to the quantization noise of a direct digital synthesizer. CONSTITUTION: A 90 deg. hybrid 8 and a single side band mixer 9 are inserted into a phase locked oscillation loop, and the output of the direct digital synthesizer 4 is supplied to the single side band mixer 9. The signal obtained by dividing the frequency of the reference frequency signal from a reference signal source 5 by a frequency divider 7 is supplied to a phase frequency comparator 3.
Patent JP-S63179514-A (JP)
Title: Molecular-beam crystal growth method
Inventor: KANAMORI KATSU
IPC: H01L21/203
Filed: 1987-01-21
Abstract: PURPOSE:To eliminate defects due to ion implantation, by using a pulse voltage for a bias, which is applied across a semiconductor singlecrystal substrate and an ionizing evaporation source. CONSTITUTION:In a vacuum container 1, a silicon evaporating source 2 for electron beam heating, an antimony evaporating source 3 and a silicon substrate holder 4 with a heating mechanism are provided. The silicon evaporating source 2, the antimony evaporating source 3 and the silicon substrate holder 4 are provided with terminals 6, 8 and 5 for applying voltages. The DC voltage of the maximum of 600 V is applied across the terminal 5 and the terminal 6 so that the terminal 5 becomes negative. A pulse bias 7 is also applied across the terminals 5 and 6. Under the state the pulse bias voltage 7 is applied across the semiconductor single-crystal substrate and the ion evaporating source 2, epitaxial growth is carried out. Thus defects induced by the ion implantation are decreased.
Patent JP-S58130327-A (JP)
Title: Two-dimensional optical deflector
Inventor: INOUE NAOHISA
IPC: G02F1/05
Filed: 1982-01-29
Abstract: PURPOSE:To control the advancing directions of light beams two-dimensionally with a small-sized device of solid-state thin film type by deflecting the light beams propagating in optical waveguides of thin films in the direction perpendicular to the plane in the waveguides by an electrooptic effect or the like. CONSTITUTION:The advancing direction of a light beam P2 is changed continuously by changing the oscillation frequency of a high frequency oscillator 7 continuously in a certain range. When DC voltage is applied between electrodes 6, 6, a refractive index is generated in the crystal parts and changes according to the DC voltage. The light beam P3 can be deflected in the direction perpendicular to the plane of optical waveguides 2 of thin films by changing the voltage to be applied to the electrodes 6. The advancing directions of the light beams are controlled two-dimensionally with the small-sized device of solid state thin film type by combining the deflection control by the oscillator 7 and the deflection control by a DC power source 8 in the above-mentioned manner.
Patent JP-S59138928-A (JP)
Title: Tuning device
Inventor: SHIMIZU TAKEHIRO
IPC: G10G7/02
Filed: 1983-01-31
Abstract: PURPOSE:To facilitate tuning by arranging a phase-locked loop circuit whose reference oscillation frequency is set to the reference tone of an instrument or its integral multiple in front of a sample holding circuit. CONSTITUTION:An oscillation tone received by a microphone 1 is passed through an amplifier 2 and a band-pass filter 3 to extract its basic wave or one of higher harmonics, which is supplied to an electronic switch 6 through a rectifying circuit 5. The switch 6 turns on when there is an input tone having a specific amplitude or more. A detection signal, on the other hand, is supplied as an input signal (Wi) to the phase-locked loop circuit 7 and its phase and frequency are compared with those of a voltage-controlled oscillator 74; and the oscillation frequency Wo of the oscillator 74 is adjusted on the basis of an error voltage Ve generated by the phase comparator 71 to enter a locked state when the signal Wi becomes equal to the signal Wo, and the DC component of an output signal of the current oscillation frequency is displayed on an ammeter 10 through an amplifier 8, switch 6, and sample holding circuit 9.
Patent JP-H01190988-A (JP)
Title: Compressor
Inventor: HIRANO HIDEO
IPC: F04C29/02
Filed: 1988-01-22
Abstract: PURPOSE:To contrive the reduction of a quantity of lubricating oil discharged to the outside of a compressor by throttling a passage area through a throttle device in the outlet of a supply route of lubricating oil and reducing a lift amount of oil of an oil pump and the quantity of an outflow of the lubricating oil from a bearing. CONSTITUTION:When a compressor speed is not more than a fixed value, in accordance with a lift amount of oil of an oil pump, a flow control valve 24 is uniformly lifted by an annular oil reservoir 23, and lubricating oil 14 is allowed to flow out from an outlet clearance 25. When the compressor speed exceeds the fixed value, the flow control valve 24 is adapted to the bottom end surface of a rotor 16, and the outlet clearance 25 provides a fixed value. Oil lifting power increases in proportion to the square of the compressor speed, but the outlet clearance 25 is in the fixed value, by a matter that the faster is increased the compressor speed the more a passage area is throttled, the actual lift amount of oil is saturated with no increase.
Patent JP-H06232677-A (JP)
Title: Surface acoustic wave element
Inventor: HIGAKI KENJIRO
IPC: H03H9/02
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a surface acoustic wave element improving the yield of the element and having a high electromechanical coupling coefficient in a high frequency region. CONSTITUTION:The surface acoustic wave element is formed by laminating a 1st layer 2 made of at least either of a diamond and a diamond carbon film, a 4th layer 3 made of a metal oxide and provided for earthing, a 2nd layer 4 made of a piezoelectric substance and a 3rd layer 5 forming an electrode for forming an electromechanical coefficient onto a silicon substrate.
Patent JP-S59138281-A (JP)
Title: Water-based ink composition for ball point pen
Inventor: INOUE SHIGEYASU
IPC: C09D11/00
Filed: 1983-01-28
Abstract: PURPOSE:To provide a water-based ink composition for ball point pen, containing specific amounts of xanthan gum and a penetration drier, having excellent storage stability, capable of keeping moderate viscosity and fluidity for a long period, and giving a rapidly driable writing. CONSTITUTION:The objective ink composition contains (A) 0.20-0.45wt%, preferably 0.30-0.40wt% of a xanthan gum (a water-soluble polymeric polysaccharide having a molecular weight of about 5,000,000-10,000,000 and (B) 0.5- 10.0wt% (preferably 1.0-5.0wt%) of a penetration drier [preferably ethylne glycol monophenyl ether, diethylene glycol monobutyl ether (acetate), ethylene glycol mono (or di-)acetate, etc.].
Patent JP-H04247691-A (JP)
Title: Manufacture of multilayer printed-circuit board
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/46
Filed: 1991-02-04
Abstract: PURPOSE:To enable adhesion property of an inner layer, oxidation resistance, and pattern reliability to be improved in a multilayer printed-circuit board used for electrical equipment, electronic equipment, computer equipment, and communication equipment. CONSTITUTION:In a multilayer printed-wiring board which is in one piece by placing an outer-layer material through a resin layer on an upper surface and a lower surface of a required number of inner-layer materials, the inner-layer material is treatment of a copper circuit and is subjected to spray treatment in acid liquid and then is subjected to reduction treatment.