baber/WOPTO huggingface dataset:
Patent JP-H0578347-A (JP)
Title: Pterocarpen compound, isoflavanone compound and antiandrogen agent
Inventor: HAKAMATA YUSUKE
IPC: A61K8/00
Filed: 1991-09-18
Abstract: PURPOSE:To provide a new compound free from hormone-like action, having excellent antiandrogen activity, effective for the ' prevention and treatment of various androgen-relating diseases and usable in various uses such as pharmaceuticals and cosmetics. CONSTITUTION:A pterocarpen compound of formula I (R1 and R2 are H, OH or OCH3 excluding the case of R1=R2=H; R3 is OH or OCH3) and an isoflavanone compound of formula II (R4 and R5 are H, OH or OCH3 excluding the case of R4=R5=H; R6 is OH or OCH3), e.g. 1,3-dihydroxy-9- methoxypterocarpen of formula III. These compounds can be produced by organic syntheses or by extracting a plant of the genera Platymiscium, and Swertia, etc. The compound has an activity to inhibit 15(alpha-reductase and inhibit the bonding of androgen receptor and is usable as a high-safety antiandrogen for the treatment of male pattern alopecia, acne, prostatic hyperplasia, etc., or as a cosmetic for the prevention of pimple or the treatment of hair.
Patent JP-2001094771-A (JP)
Title: Image forming device
Inventor: KURANAGA RYUYA
IPC: H04N1/40
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device forming an image of image data of a plurality of kinds, in the case of deciding whether or not a specific image of a paper money or securities or the like is included in image data, that controls the decision by each kind of the image data. SOLUTION: A feature quantity extract section 81 extracts feature quantity data of an original from an image data. A recognition control section 83 discriminates a kind of the image data received from the feature quantity extract section 81 with a signal from a system control section 9. The recognition control section 83 sets a coincident ratio with a specific image in the case that a comparison discrimination section 82 decision whether or not the specific image is included in the original by each kind of the image data. The comparison decision section 82 compares feature quantity data of the original with feature quantity data of a set specific image of a paper money and securities or the like and decides whether or not the specific original is included in the image data by using the coincident rate.
Patent JP-H07116766-A (JP)
Title: Flat anvil for free forging
Inventor: YODA TOMOFUMI
IPC: B21J13/06
Filed: 1993-10-27
Abstract: PURPOSE:To make even a difficult-to-work material hard to crack and to reduce the rollover of a corner face by making the corner face of a flat anvil a tapered face inclined in plural steps or making a tapered face a circular-arc face. CONSTITUTION:The corner face that is continuous to the flat face 13 of a flat anvil 11 for free forging is made a tapered face 14, 15 inclined in plural steps. The inclined angle theta is desirably 10 to 20 degrees. The gentle inclination prevents the strain from concentrating on the corner ace even at the time of working a material that is difficult to work, making the material hard to crack. The working of a general material is also easily handled with the tapered face 15 constituting the corner face. The rollover of the tapered face 15 is reduced, and the corner face is made harder to deform. In addition, the same operating effects are obtained by changing the part circular-arc face instead of the tapered face 15.
Patent JP-H07123492-A (JP)
Title: Diaphragm for earphone
Inventor: SUZUKI AKIHISA
IPC: H04R1/10
Filed: 1993-10-27
Abstract: PURPOSE:To prevent a diaphragm from breaking or generating recesses by suppressing the generation of low frequency sounds. CONSTITUTION:A diaphragm 1 is composed of a central dome part 2, circular expanded part 3 surrounding this dome part 2, and edge 4 provided at the outer periphery of this expanded part 3. A tangential corrugation 11, whose cross-section is V-shaped, provided with a fixed angle to the diameter direction of the diaphragm 1 is formed at this expanded part 3 and on the other hand, sandy uneven parts 12 are provided at the dome part 2 and a part excepting for the peripheral edge of the tangential corrugation 11 at the expanded part 3.
Patent JP-H04145325-A (JP)
Title: Position detecting device
Inventor: NAKAZAWA KOICHI
IPC: G01D5/36
Filed: 1990-10-05
Abstract: PURPOSE:To obtain a position detecting device correctly detecting the absolute signal and having a light emission section with a long life by increasing the light quantity of the light emission section synchronously with the timing of the detection signal of incremental codes to detect the absolute code. CONSTITUTION:An incremental code line 2 and an absolute code line 3 are provided on a code plate 1. The light reception section 4b of the first incremental code detecting means 4, the light reception section 5b of the second incremental code detecting means 5, and the light reception section 7b of an absolute code detecting means 7 are arranged below the code plate 1. The excitation quantity to a common light emission section 6 is increased or decreased in pulses based on the signal detected by the second incremental code detecting means 5. The absolute code is detected by the rising of the first incremental signal, the pulse signal is made a high level before and after it, and the light quantity of the light emission section 6 is increased only when the absolute code detecting means 7 is operated.
Patent JP-2001094767-A (JP)
Title: Output device with magnification and reduction function of print data
Inventor: OKAWA TAKUYA
IPC: G06F3/12
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce troublesome operations for a margin part in the case of magnifying/reducing only an image part by magnifying/reducing only other part (image part) of print data than the margin part without changing an output start position of the image part in the case of magnifying/reducing the print data so as to extend a possible range of magnification within an output enabled area. SOLUTION: In the case that a magnification/reduction rate is set only to the image part of the print data except the margin part (ST6), the print data are magnified/reduced (ST15), the output start position of the image part of the print data except the margin part is decided to a position independently of the magnification or reduction rate (ST11) and date after magnification or reduction are outputted (ST15).
Patent JP-H02114319-A (JP)
Title: Method for displaying window in window system
Inventor: NEGISHI HIROAKI
IPC: G06F3/048
Filed: 1988-10-25
Abstract: PURPOSE:To improve the using efficiency of a window even when plural windows are displayed so as to be overlapped by displaying thinned logical picture data on the upper window of a display screen and forming the upper window overlapped to the lower window on the display screen as a translucent window. CONSTITUTION:A processing part 2 forms plural windows on the display screen of a display part 2 correspondingly to plural logical picture data in a memory 1 and displays the plural windows so as to overlap them. At that time, thinned logical picture data are displayed on the upper window of the display screen and the upper window overlapped to the lower window on the display screen is formed as a translucent window. Since thinned data are used as the upper window data, the whole lower window are not completely hidden by the upper window and the lower window appears on the thinned part. Since a part of the contents of the lower window is also displayed and understood, the using efficiency of the windows can be improved.
Patent JP-H11104453-A (JP)
Title: Setting of ammonia injection quantity in waste gas treatment apparatus of refuse incinerator
Inventor: WATABE TERUO
IPC: B01D53/70
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting ammonia injection quantity in order to carry out treatments of desulfurization, denitrification and dioxins removal at a same stage in a waste gas treatment apparatus in a refuse incinerator. SOLUTION: In a waste gas treatment apparatus of a refuse incinerator wherein hydrochloric acid concentration of a waste gas is lowered to a specified level in a lime spray tower and sprayed lime is captured together with ash by an electric precipitator, and then waste gas temperature is controlled within a specified range by a heat exchanger before being guided into an adsorption tower packed with granular active carbon, and the waste gas is brought into contact with the active carbon before being discharged to a flue, SO2 and dioxins are adsorbed by the granular active carbon, NOx is decomposed under the presence of NH3 injected from the heat exchanger into the flue, and parts of them are filtered and removed as NH4 Cl together with dust by an active carbon layer of the adsorption tower.  The granular active carbon which has adsorbed SO2 , dioxins and HCl is guided to a desorption tower and heated so as to desorb SO2 , decompose the dioxins and desorb HCl. Quantity of NH3 injection is set on the basis of NOx concentration at an inlet of the adsorption tower and NOx removal rate or NOx concentration at the inlet of the adsorption tower and NOx concentration at an outlet thereof.
Patent JP-2000094066-A (JP)
Title: Method for treating die
Inventor: HONMA TOSHIHIKO
IPC: B21D28/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To maintain dimensional accuracy and to obtain a die having greatly long life even when the die is repeatedly used by executing ceramic coating after executing mirror treatment on the surface of the die. SOLUTION: A comb-shaped punching die 1 is made of the tungsten carbide of a sintered hard alloy. The die is made by electric discharge machining, but the smoothness of the surface of the die has a limit at Rmax of 1-2 μm even when the machining is executed controlling the electric quantity of the electric discharge as small as possible to smooth the surface of the die. Then, for the sake of improving the smoothness of the surface of the die, the mirror finish treatment consisting of grinding with a surface grinding machine, abrasive grain polishing with a polishing brush and polishing by handwork is executed. In this way, the smoothness of the surface of the die can be made into the Rmax of <=0.2 μm. It is preferable to execute the coating of chromium nitride of 0.5 μm thick on the surface obtained in this manner.  As the coating method, arc discharge type in PVD system is used.
Patent JP-H07126046-A (JP)
Title: Method for bonding resin material to curved glass
Inventor: HIRUGAWA MASAHIRO
IPC: B60J1/00
Filed: 1993-10-27
Abstract: PURPOSE:To prevent a resin material from being peeled at the time of bonding the resin material such as prism to curved glass such as window glass for vehicles. CONSTITUTION:This method is to bond a resin material 4 having square adhesive surface to a curved glass 1 by an adhesive. In this method, the adhesive is packed in a state where spacers 2 having specific thicknesses and elasticity are arranged in circumferential parts of either opposite two sides or three sides adding adjacent one side to opposite two sides.
Patent JP-H02116435-A (JP)
Title: Parts assembly line
Inventor: MINOSHIMA YOSHIAKI
IPC: B23P21/00
Filed: 1988-10-25
Abstract: PURPOSE:To make the whole assembly line slim and compact by composing a subassembly station in an assembly line, and further-more, providing a subconveying device to convey the parts subassembled at the subassembly station to the station to assemble a base work. CONSTITUTION:Synchronously to the conveying of a base work, a part 2 is subassembled in an assembly line, in a subassembly station SS. Then, the subassembled part 2 is conveyed to the assembly station S2 by a subconveying device 40, and assembled to the base work at the assembly station S2.
Patent JP-H03131797-A (JP)
Title: Fuel storage rack
Inventor: HASEGAWA HIDENOBU
IPC: G21C19/07
Filed: 1989-10-18
Abstract: PURPOSE:To obtain the fuel storage rack which has high strength and accuracy and is easily assembled by welding flat parts of rectangular cylinder bodies which are arranged zigzag and combining and coupling them. CONSTITUTION:Many rectangular cylinder bodies 1 are arranged zigzag alternately, closing plates 7 are arranged between respective rectangular cylinder bodies 1 on the outermost side, and their flat parts are welded. For the zigzag arrangement of the rectangular cylinder bodies 1, a rack unit A12 and plural rack units B13 are manufactured previously and they are coupled mutually while assembled, so the assembling operation is easy and the corner parts of the rectangular cylinder bodies where stress due to bending in the manufacture easily remain are not welded. Consequently, trouble such as future cracking at corner parts is eliminated, the size accuracy of all the racks is improved, and the outer shape is reduced in size.
Patent JP-H02114785-A (JP)
Title: Color picture information narrow band transmitter
Inventor: MIURA AKIRA
IPC: H04N7/18
Filed: 1988-10-25
Abstract: PURPOSE:To take the state obtaining a white/black still picture quickly by sending a Y data of a Y signal separated from a color video signal to a signal transmission line and sending a C data separated from the color video signal succeedingly. CONSTITUTION:A color video signal Vn from an input terminal 11 in a transmission system 1 is fed to a Y signal.C signal separator section 12 and the Y data based on the Y signal separated from the color video signal is sent to a signal transmission line 23 while the data is compressed and sent to the signal transmission line 23 while the C data compression is applied based on the C signal separated from the color video signal succeedingly. Thus, after the transmission of the color video signal by one pattern is started in the state obtained by the transmission system, a white/black still picture is taken quickly at the reception system side and then a color still picture is obtained in place of the white/black still picture.
Patent JP-H04145103-A (JP)
Title: Molecular weight fraction from solid wax
Inventor: KATAYAMA YOSHIHISA
IPC: C09J193/00
Filed: 1990-10-06
Abstract: PURPOSE:To provide the subject fraction having excellent crystalline thermal characteristics such as a narrow melting temperature range and a large melting energy by distilling a solid wax and subsequently subjecting each distillation fraction to a melted liquid crystallization treatment and to a crystal-filtering treatment to obtain plural crystals. CONSTITUTION:A solid wax is first distilled, and distillation fractions starting from a low mol. wt. fraction are successively separated, the peak carbon number of each fraction being 10-70. Each distillation fraction is subjected to a melted liquid-crystallization treatment and to a crystal-filtering treatment to obtain plural crystals having different carbon numbers, respectively, thus providing the objective fractions having a melting peak temperatures of -35 to 100 deg.C. The melted liquid-crystallization treatment may be generally performed by a method wherein the raw material wax is thermally melted in a vessel and subsequently cooled to a prescribed temperature to partially crystallize.
Patent JP-S63171540-A (JP)
Inventor: DEIBITSUDO NIIRU HARUSARU
IPC: A61B5/00
Filed: 1987-10-24
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-H05196023-A (JP)
Title: Fastener-assembly and method of mounting fastener-assembly to panel
Inventor: RUDORUFU ERU EMU MIYUURAA
IPC: F16B9/00
Filed: 1992-09-14
Abstract: PURPOSE: To make it possible to fix a fastener assembly to a panel by a single operation, and to make the fastener assembly suitable for mass production. CONSTITUTION: The fastener assembly 10 is composed of a main body 22 with a shaft hole 26 penetrating it, a female fastener 14 having a panel riveting part 24 solidly formed and extending beyond the main body 22, a shank part 18 retained in the shaft hole 26, and a male fastener 12 having a quill part 20 solidly formed with 18 extending beyond the panel riveting part 24. When the fastener assembly 10 is driven into a panel 33, the quill part 20 fits into the opening formed in the panel 33, the panel riveting part 24 deforms and engages with the panel 33 to rivet the fastener assembly to the panel 33.
Patent JP-H1184571-A (JP)
Title: Silver halide photographic sensitive material for direct positive printing and its production
Inventor: SUMI SEIICHI
IPC: G03C1/035
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material for direct positive printing in a light room having high max. density (Dmax) and especially sufficiently low min. density (Dmin). SOLUTION: (1) The material consists of core/shell type silver halide particles having >=90 mol.% silver chloride content and has chemical sensitizing nuclei on the surfaces of the cores. (2) The material consists of core/shell type silver halide particles having ∞90 mol.% silver chloride content and contains a group VIII metal of the Periodic Table in the core parts. In both cases (1) and (2), the ratio of the average diameter of the crystalline particles of the core parts to that of the entire crystalline particles including the shell parts satisfy the equation I2 /I1 <=0.6 (where I1 is the average diameter of the crystalline particles including the shell parts and I2 is the average diameter of the crystalline particles of the core parts.).
Patent JP-H04147005-A (JP)
Title: Measuring method of neutralization depth using concrete drill powder
Inventor: NOGUCHI HIROSHI
IPC: G01N33/38
Filed: 1990-10-09
Abstract: PURPOSE:To enable efficient inspection of a neutralization depth by a method wherein a hole is made by a concrete drill in a body to be inspected, a reagent for neutralization is jetted to concrete powder and the depth of the drill hole is measured at the time when the concrete powder is colored. CONSTITUTION:A concrete drill 3 is fitted to an electric drill 2 and a hole is made in a body 1 to be inspected. Then concrete powder 9 is pushed up onto a surface successively by a drill. Measurement is continued with a reagent 8 jetted to this powder 9 from a jet nozzle 6, and when the fore end of the drill reaches a sound part of concrete, the powder 9 is colored. A drill dimension 10 at this time is measured, and by subtracting the drill dimension 10 from a known drill dimension 11, a neutralization depth 12 is determined. In this way, the neutralization depth of the concrete can be inspected efficiently.
Patent JP-2001094953-A (JP)
Title: Method for outputting transport stream and receiver or integrated circuit using the same
Inventor: WADA KENJI
IPC: H04N19/172
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a TS output, even when TS-ID is not designated in a satellite digital broadcast receiver. SOLUTION: This satellite digital broadcast receiver can obtain a TS output, in whatever case by designating a TS-ID with the smallest number or a TS-ID corresponding to a transmission mode in the highest layer, even when no TS-ID is designated in an initial receiver start state, a receiver reset state or a satellite switching in the satellite digital broadcast receiver.
Patent JP-S62128669-A (JP)
Title: Picture output device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N3/27
Filed: 1985-11-29
Abstract: PURPOSE:To attain the satisfactory picture output of video signals having >=3 different types of signal forms by using the 1st video signal which performs horizontal scan, the 2nd and 3rd video signals having different horizontal scan frequencies and different aspect ratios, and a means which changes the horizontal or vertical deflecting speed based on a deciding means. CONSTITUTION:A terminal 1 supplies a high definition TV signal Va having a 3:5 aspect ratio with interlace of 1,125 horizontal scan lines. A terminal 2 supplies the video signal Vb of a 3:3 aspect ratio with interlace of 1,051 horizontal scan lines. A terminal 3 supplies the video signal Vc of a 3:4 aspect ratio with interlace of 525 horizontal scan lines. then a terminal 4 supplies the normal NTSC signal Vd of a 3:4 aspect ratio with interlace of 525 horizontal scan lines. The horizontal scan frequencies can be approximated to each other within the vertical scan periods of three types of video signals through conversion of a scan line of an integer multiple. The difference of aspect ratios of three different video signals can be decided just by deciding the horizontal scan frequency within a vertical scan period. Thus the picture outputs obtained by utilizing effectively the output screens are available for >=3 types of video signals.
Patent JP-S62129831-A (JP)
Title: Film presence/absence detecting device for camera
Inventor: TSURUKAWA IKUYA
IPC: G03B17/28
Filed: 1985-11-30
Abstract: PURPOSE:To secure the initial setting operation of a film by moving a film detection part which detects whether a film is present or not away from a film feed path associatively with the opening operation of a rear cover when a film is loaded. CONSTITUTION:When the rear cover is opened so as to load the film, a rear cover associating member 20 rotates clockwise around a support shaft 21 because a pin 24 is released from being pressed by the rear cover. A film detection member 10, therefore, rotates counterclockwise around the support shaft 11 and a film detection part 15 moves away from an opening 3 completely, so that the film 2 put in a cartridge is set without any trouble. Then, when the rear cover is closed against the tensile force of a tension spring 25, the film detection part 15 is held at the 1st position where it is made to abut on the surface of the film 22. When the film 2 is absent, on the other hand, the film detection part 15 crosses the film feed path and is held at the 2nd position. The film absent state of the film 2 is detected electrically by the displacement of a switch operating piece 17.
Patent JP-H05107492-A (JP)
Title: Light beam scanning optical system
Inventor: NAKAMURA HIROSHI
IPC: G02B26/10
Filed: 1991-10-18
Abstract: PURPOSE:To eliminate compensation for face tilt of a deflection device and provide a light beam scanning optical system high in density of printing. CONSTITUTION:Multiple light beams are radiated from a semi-conductor laser 1 provided with multiple light emitting parts in auxiliary scanning direction. A collimator lens 6 converges these light beams. These converged light beams are deflected by a deflecting device 10 with one reflection surface only, and directed to a spherical mirror 20. Also the light beams reflected on the spherical mirror 20 are deflected on a photo-sensitive body 30.
Patent JP-S61147392-A (JP)
Inventor: NOGUCHI SHUJI
IPC: G07D7/00
Filed: 1984-12-20
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-H11104013-A (JP)
Title: Electric heating cooker
Inventor: TAMURA AKIRA
IPC: A47J37/06
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To properly use a cooking pot and a cooking pan so as to be convenient and without problem. SOLUTION: An electric heating cooker is combinedly provided with a protective case 2 for housing a heater 1 at the bottom, cooking pans 3, 31, 32 that are placed on the heater 1 and are heated by the heater 1 for mainly cooking a roast, a cooking pot 4 that is placed on the heater 1 and is heated by the heater 1 for mainly making a pot-boiled cooking, and a ring-shaped protective cover 5 that is fitted on the opened periphery 2a of the protective case 2 in the state the cooking pans are used, and that covers the outer circumference of the cooking pot 4 that has been placed on the heater 1. Then, the protective cover 5 is, if necessary, reversed upward and downward, and is made to have such a size and shape as is placed from above to cover the part lower than the open periphery of the outer circumference of the protective case 2.