baber/WOPTO huggingface dataset:
Patent JP-H0762615-A (JP)
Title: Greening unit of roadside wall
Inventor: HIROTA OSAMU
IPC: E01F8/02
Filed: 1993-08-27
Abstract: PURPOSE:To green a road easily at a low cost even in a strict environment, by erecting a plurality of greening units composed of inner and outer cases containing soil and plants, water tanks, etc., along the side walls of an elevated road or the like. CONSTITUTION:Shoulders 3 provided at both sides of a roadway of an elevated road 1 respectively and sidewalls 5 are erected at the side of shoulders 3. A plurality of greening units 7 composed of inner cases 13 are installed along the sidewalls 5 at every specified distance of the elevated road 1. In this case, U-shaped members age fitted to the upper part of sidewalls 5 and also the frames of the outer cases 11 so that the greening units do not fall down. In the inner case 13, the containing part 25 of soil is partitioned and soil like pearlite is contained therein. Water in a water tank 15 is conducted by capillarity into the contained part 25 of soil through a water tube 19 to grow plants.
Patent JP-H0956335-A (JP)
Title: Cooking and stirring of custard cream and apparatus therefor
Inventor: NAKAI AKIO
IPC: A23G3/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain high-quality custard cream free from so-called DAMA (a state in which egg yolk or soft flour is individually solidified), scorching, etc., in a short time. SOLUTION: This cooking and stirring method of custard cream comprises setting a pan (12) in a gas kettle (11) comprising a non-heatstoring heat insulating material which is capable of readily heating, but readily cooling, facing a rotating blade (A) for preventing scorching and a wire beater (B) for solving DAMA revolving' while rotating the circumference of blade with the rotation to the interior of the pan and stirring raw materials (M) of custard cream housed in the pan by a rotating blade and a wire beater while cooking by direct fire.  In the cooking and stirring method, revolving motion speed of a wire beater is relatively changed so as to be equivalent to rotating motion speed of a rotating blade or faster than that of the rotating blade in early stage at which raw materials during cooking and stirring start to boil down and to be slower than rotating motion speed of the rotating blade in final stage at which the raw materials start to boil down.
Patent JP-H04118010-A (JP)
Title: Electromagnetic filter for water treatment
Inventor: YOSHIDA TADASHI
IPC: B01D35/06
Filed: 1990-09-06
Abstract: PURPOSE:To make the distribution of magnetic field uniform in a magnetic filtering medium and to largely extend the duration period of filtering to stably treat water by forming a pair of magnetic pole plates in a manner that the magnetic permeability of the plates in the center part is lower than that in the outer circumference part. CONSTITUTION:The magnetic permeability of the magnetic pole plates 32, 34 is made lower in the center part 48, 50 than in the outer circumference part 44, 46. Namely, when the magnetic pole plates 32, 34 are excited by an electromagnetic coil 20, magnetic fluxes in the center part 48, 50 saturate in the magnetic pole plates 32, 34 to leak into the inside of the magnetic filter medium 12 from the center part 48, 50 since the magnetic permeability of the plates 32, 34 in the center part 48, 50 is lower than that in the outer circumference part 44, 46. Thus, the magnetic field in the center part of the medium 12 is made strong and the distribution of magnetic field in the magnetic filter medium 12 can be made uniform.
Patent JP-H0788670-A (JP)
Title: Method for laser beam machining
Inventor: NAKADA YOSHINORI
IPC: B23K26/14
Filed: 1993-09-22
Abstract: PURPOSE:To perform a cutting work at a high speed in a laser working method irradiating with a laser beam by using oxygen or mixed gas containing oxygen as assist gas. CONSTITUTION:A working nozzle 12 is connected on the tip side of the main body part 11 of a working head 10. A laser beam 20 converged by a condenser lens 15, is emitted from this nozzle tip part 12a toward a working point with assist gas supplied from an assist gas introduction port 14. In the working nozzle 12, a substance introducing port 13 opening on the nozzle tip part 12a side, is furnished. An oxidized substance or a chemical reactant is supplied from a supply device which is not shown in figure to the substance introducing port 13. This oxidizing substance or the chemical resctant is mixed with assist gas from the nozzle tip part 12a, and is injected toward a working point. Therefore, even when an oxidation reaction is not sufficiently activated with only assist gas, a reaction between the oxidizing substance or the chemical reactant and a mild steel which is a work material, can be activated, reaction energy is increased, and a reaction speed is also increased.
Patent JP-H04117774-A (JP)
Title: Picture quality adjustment device
Inventor: TAKESHITA MASAHIRO
IPC: H04N5/205
Filed: 1990-09-06
Abstract: PURPOSE:To obtain optimum picture quality in each reception system by using a signal to select a frequency emphasized by a video signal corresponding to the received television broadcast system so as to correct the quantity to be emphasized by the video signal corresponding to the frequency automatically. CONSTITUTION:A series circuit comprising a capacitor 3 and a frequency selection transistor (TR) 4 is connected in series in parallel with a capacitor 2 and a base of the TR 4 connects to a base of a TR 5 via a picture adjustment correction diode 6. Then a voltage is applied to a base of the TR 4 at the reception of an NTSC signal and a picture quality adjustment voltage is fed to a base of the TR 5. The capacitor 3 is connected in parallel with the capacitor 2 at the reception of the NTSC signal to emphasize a lower frequency. Moreover, the voltage fed to the base of the TR 4 is fed also to the base of the TR 5 via the diode 6, the TR 5 is more conductive to increase the quantity emphasizing the video signal thereby correcting the picture quality. Thus, optimum picture quality corresponding to each system is obtained.
Patent JP-H04116341-A (JP)
Title: Automated hot water filling device for bathtub
Inventor: TAKAGI HIDEHIKO
IPC: F24H1/00
Filed: 1990-09-05
Abstract: PURPOSE:To protect a back-flow prevention device from tap water supply pressure by closing a water solenoid valve when the open state of an opening/closing valve is detected or after the opening/closing valve is opened. CONSTITUTION:A hot water output pipe 13 is branched into two pipes, one getting a connection pipe 18 to a bath circulation circuit 30, on which pipe 18 a hot water supply solenoid valve (water solenoid valve) 19 opened and closed in response to an instruction of hot water supply is provided, and further downstream thereof a back-flow prevention device 20 is provided. Downstream the back-flow prevention device 20 there are disposed a hot water supply opening/closing valve for performing the opening/ closing operation associated with the opening/closing operation of the hot water supply valve 19 and an opening/closing valve 28, and downstream of the opening/closing valve 28 the connection pipe 18 is connected with the bath circulation circuit 30. Upon the hot water supply, the opening/closing valve 28 is opened prior to the hot water supply valve 19, and the hot water supply valve 19 is opened in the state where a flow rate is limited by a hot water amount servo 16. Hereby, in a hot water supply circuit 10 water supply from a water supply pipe 11 passes through a main heat exchanger 12 and is heated, and hot water passes through the hot water supply valve 19, back-flow prevention device 20, and opening/closing valve 28 and flows into the bath circulation circuit 30.
Patent JP-S60150241-A (JP)
Title: Optical recording medium and its manufacture
Inventor: EDOKORO SOUTAROU
IPC: G11B7/246
Filed: 1983-12-15
Abstract: PURPOSE:To obtain the titled optical recording medium contg. an organic pigment having excellent long-term preservability by forming an organic thin film consisting essentially of a specified naphthoquinone as a recording layer. CONSTITUTION:A naphthoquinone pigment expressed by the formula which is generically known as 5-amino-2,3-dicyano-8-(substituted anilino)-1,4-naphthoquinone is formed on a substrate by vapor deposition. Although F, Cl, and Br can be used as the substituent halogen atom, Cl is especially selected because of its easiness in synthesis of the pigment and film formability by vapor deposition, and m-monochloroanilino, p-chloroanilino, 3,4-dichloroanilino, and 3,5-dichloroanilino are most preferably used. Said naphthoquinone pigments show the maximum absorption in the near-infrared region, and match satisfactorily with the oscillated wavelength when semiconductor laser is used as the laser for recording regeneration. Consequently, the high-sensitivity medium can be obtained.
Patent JP-H1187554-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARA KOICHI
IPC: H01L23/48
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To dispense with a conductor pattern on a resin board so as to lessen a package more in size by a method wherein conductive pads formed on the lamination section of an insulating board where a semiconductor chip is mounted and the cut surfaces of conductors and conductive pads formed on the surface of the semiconductor chip are each connected together with a bonding wire. SOLUTION: In a semiconductor device 50, a bonding wire can be ball-bonded to flat conductive pads 58 each formed on conductors 64 alternately arranged on the layers of an insulating board 54. Therefore, a wiring to connect the conductive pad 58 to a through-hole, a viahole which interconnects the conductors formed on the layers of the insulating board 54, and a through-hole land which allows the deviation of an upper layer from a lower layer can be dispensed with, so that the conductive pads 58 can be enhanced in arrangement density. Moreover, the conductive pad 58 can be made flat by cutting, so that a bonding wire is bonded to the cut surface of the conductive pad 58 or bonded after the cut surface is plated with conductive metal, and a semiconductor device can be improved in electrical properties.
Patent JP-2000061657-A (JP)
Title: Friction stirring joining method
Inventor: SATO AKIHIRO
IPC: B23K20/12
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent development of a recess in a joining part, in friction stirring joining by means of a rotating body. SOLUTION: The end of a part to be joined of hollow shape materials 50, 60 is provided with a thick part 56, 66 projecting externally. A rotating body 70 is inserted into the thick part 56, 66 and rotated in a state where its large diameter part 71 is positioned outside the extension of the outer face of the plate 51, 52, 61, 62 in the general part of the shape materials. Desired joining is realized even in the presence of a gap between the two thick parts. After the joining, the thick part 56, 66 is ground and smoothed.
Patent JP-H0898864-A (JP)
Title: Hand holding type massage machine
Inventor: IWAMOTO HIRONORI
IPC: A61H23/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide a hand holding type massage machine capable of preventing an attachment freely loaded/unloaded on a treating piece from being lost. CONSTITUTION: This machine is equipped with a treating main body 2 provided with a pair of tapping balls 22, 22 which give massage by abutting with a lesion, a grip 1 provided on the terminal part of the treating main body 2, and a pair of attachments 23, 23 loaded on the pair of balls 22, 22 so as to be freely loaded/unloaded, which give a massage feeling different from that of the tapping balls 22 to the lesion. The machine gives the massage to the lesion by the pair of tapping balls 22, 22 or the attachments 23, 23 loaded on them and is provided with a connection member 27 to connect the pair of attachments 23, 23.
Patent JP-H07109943-A (JP)
Title: Controller of internal combustion engine
Inventor: KAWAI KATSUHIKO
IPC: F02D31/00
Filed: 1993-09-22
Abstract: PURPOSE:To suppress bad influence on control of modelling error caused by load variation, etc., by calculating an operational quantity of an actuator for operating an operational condition of an internal combustion engine based on a specified optimum feedback gain, a condition variable quantity and deviation accumulation value. CONSTITUTION:Operational quantities at present and bast time of an actuator M1 for operating the operational condition of an internal combustion engine, and a control quantity detection values at present and past time detected by a detection means M2 for detecting an operational condition control quantity of the internal combustion engine are outputted by an output means M3 as dynamic model condition variable quantity in the internal combustion engine. Deviation between the control quantity detection value and the target value is accumulated by an accumulation means M4. Additionally, a model constant of the dynamic model at the internal combustion engine is calculated by a calculation means M5, and the optimum feedback gain is calculated by a calculation means M6 by utilizing a specified evaluation function with respect to a regulator based on this model constant. An operational quantity of the actuator M1 is calculated by a calculation means M7 according to respective outputs.
Patent JP-H09172183-A (JP)
Title: Semiconductor device, its fabrication and active matrix substrate
Inventor: MIYASAKA MITSUTOSHI
IPC: G02F1/1368
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which, like an active matrix substrate built in a drive circuit, at least comprises a thin film transistor(TFT), another TFT having a conductivity type different from that of the former TFT or a capacitive element, whose electrical characteristics are improved with use of a minimum number of fabricating steps, and also to provide a method for fabricating the semiconductor device. SOLUTION: A TFT 10 of a first conductivity type for pixels and a TFT 20 of the first conductivity type for a drive circuit have a light doped drain(LDD) structure which includes low-concentration source/drain zones 111, 121, and 211, 221 of the first conductivity type in source/drain regions 11, 12, and 21, 22. Doped in channel regions 13 and 23 are a low concentration of impurities of a second conductivity type. A TFT 30 of the second conductivity type for the drive circuit has an offset gate structure. Since a low concentration of impurities of the second conductivity type are doped in the channel regions, offset regions 311' and 321' are also of the low concentration and of the second conductivity type.
Patent JP-H06218495-A (JP)
Title: Manufacture of supporting body for planographic printing plate
Inventor: SAWADA HIROKAZU
IPC: B22D11/06
Filed: 1993-08-31
Abstract: PURPOSE:To provide a manufacturing method for supporting body, in which the unevenness of material of the aluminum supporting body is reduced and the yield of the electrolytic roughening surface treatment is improved and a planographic printing plate having excellent surface quality can be manufactured. CONSTITUTION:The molten aluminum is supplied into a twin roll continuous caster 2 from a melting and holding furnace 1 to form a strip, and the strip is wound with a coiler 6 and successively, applied to a heat treatment device, cold rolling mill and straightening device. At the time of rolling to the prescribed thickness by passing the cast steel through the cold rolling mill 3, in order to arrange the size of crystal grain, the intermediate annealing, etc., is executed by a heat treatment furnace 4. Successively, the straightening is executed with the straightening device 5 to give a prescribed flatness and this surface is roughened. Factors which give the effect to the size of crystal grain on the surface are cooling velocity, casting velocity, variation of the strip thickness during casting, rolling reduction rate of the cold rolling and the temp. of annealing process. The size of the crystal grain is made to be 2-500mum after casting and 2-100mum in the finish condition in the vertical cross section to the casting and rolling direction.
Patent JP-2001032374-A (JP)
Title: Wooden building and aseismatic reinforcing metal
Inventor: TAKAHASHI YOSHIJI
IPC: E04B1/26
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the tremble of second floor and third floor by fixing the connections and the whole of a building by attaching metal members to part of connections of the building with bolts, fixing braces and further making bolt holes for fixing the braces. SOLUTION: Metal members having metal reinforcing plate portions 4 are attached to the up and down sides of corner columns and brace attaching portions and also at the up and down sides within 2, 7 meters at the internal portion. In this case, to respond even to a slight deviation in the position of an anchor bolt 3, an oval-shaped bolt hole is formed for the anchor bolt 3. Then, a foundation, a groundsill, and a metal member are fixed with an anchor bolt 3, and the groundsill and the metal member are fixed with a coach bolt 6. Also by fixing the column and the metal member with a bolt 5, the tremble in a certain direction can be prevented and up and down motion of the column can be prevented. Further, a bolt hole 2 is made for fixing the braces of the building.  In this way, the connections and the whole of the building can be fixed, the tremble of the second and third floors can be prevented thereby enhancing the resistance against the earthquake.
Patent JP-S6483543-A (JP)
Title: Retarding admixture
Inventor: SASAGAWA YUKIO
IPC: C04B28/06
Filed: 1987-09-24
Abstract: PURPOSE:To obtain a retarding admixture having small variation of setting time with ambient temperature and giving stable setting time, by mixing citric acid with an alkali metal citrate and an alkali metal carbonate. CONSTITUTION:A retarding admixture is produced by mixing 50-80pts.wt. of citric acid having finest possible particle size with 10-30pts.wt. of an alkali metal citrate (e.g. lithium citrate) and 10-30pts.wt. of an alkali metal carbonate (e.g. Na2CO3). The retarding admixture is added to alumina cement in an amount of 0.2-5wt.%.
Patent JP-S59145574-A (JP)
Title: Mos type semiconductor device
Inventor: HAMANO KUNIYUKI
IPC: H01L29/78
Filed: 1983-12-16
Abstract: PURPOSE:To prevent the shortcircuit of a gate by extending a gate electrode onto a field section oxide film from the upper section of a gate silicon oxide film through an insulating film, which is formed on the boundary between the field section oxide film and the gate silicon oxide film and is thicker than the gate silicon oxide film but thinner than the field oxide film. CONSTITUTION:A metallic wiring 208 extending onto a gate silicon oxide film 203 does not pass on regions 210, 210' surrounded by dotted lines on a boundary section between a field section oxide film 209 and the gate silicon oxide film 203, passes on a drain region 202, and extends to the field section oxide film 209. An oxide film on the drain region 202 is generally thicker than the gate silicon oxide film 203. Accordingly, the problem of a shortcircuit in a gate is not generated because dielectric resistance in a section 211 where the metallic wiring 208 crosses in a section being in contact with the field section oxide film 209 is higher than that of gate silicon oxide film 203.
Patent JP-H04128137-A (JP)
Title: Handle mounting device
Inventor: KURIMOTO MASAHIKO
IPC: B65D25/28
Filed: 1990-09-07
Abstract: PURPOSE:To confirm self-standing and to prevent collision noise at a time of falling down by a method wherein a rib and a rotary shaft of a handle are inclined so that a sliding surface and the rib of the handle are brought into a pressing contact with each other. CONSTITUTION:A handle fixing piece 2 is inserted and mounted with a rotary shaft inclined surface 1d of a rotary shaft 1a of the handle 1 matched with a mounting inclined surface 2b of the handle fixing piece 2. At this instance, the rotary shaft inclined surface 1d of the rotary shaft 1a is provided in a direction in which a sliding rib 1b of the handle 1 is not an obstacle. Then the handle 1 mounted on the handle fixing piece 2 is mounted on a cabinet 3. By this, a handle grip 1c rides on a handle receiving part 3d of the cabinet 3 and moves to its normal position. The sliding rib 1b of the handle 1 thus having moved rides on a sliding surface 2a of the handle fixing piece 2. The sliding surface 2a is fitted to the sliding rib 1b, whereby the handle can stand by itself and shock of sliding can be prevented.
Patent JP-S6391975-A (JP)
Inventor: TSUKAGOSHI ISAO
IPC: H01R11/01
Filed: 1986-10-06
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-H0961703-A (JP)
Title: Focus position correcting device
Inventor: OTAKE MOTOYUKI
IPC: G03B13/36
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To correct the positional deviation of the best image surface caused by the change of a diaphragm diameter all over a focal distance range by driving a focusing group by an adjusting amount obtained according to focus information and diaphragm information. SOLUTION: This device is provided with an, adjusting amount arithmetic means for calculating the adjusting amount of at least one lens group of a zoom lens by an operation expression based on focal distance information for regulating variation corresponding to the focal distance of a lens entire system, the diaphragm information for regulating the variation corresponding to the diaphragm diameter of the aperture diaphragm and a specified correction factor previously stored. According to the focal distance information and the diaphragm information, the adjusting amount of the focusing lens group G3 is decided based on the specified correction factor previously stored in a camera main body and the operation expression.  By driving the focusing lens group G3 by the adjusting amount obtained in such a way, the best image surface and the film surface are controlled to be aligned over each focal distance state and each diaphragm state.
Patent JP-H03263559-A (JP)
Title: Arrangement structure and operation method for absorption freezers arranged in juxtaposition
Inventor: TAKAHATA SHUZO
IPC: F25B15/00
Filed: 1990-09-07
Abstract: PURPOSE:To suppress a manufacturing expense and to reduce a maintenance work space by a method wherein a part to be regulated is arranged in each of spaces at the outer parts of the front and the rear in a longitudinal direction of a leg member located below the drum part of each absorption freezer, and the sides in a longitudinal direction of a total absorption freezer are arranged in a manner to approach each other. CONSTITUTION:A leg member 2e is mounted on each of the lower parts of drum bodies 2A-2C of absorption freezers 1A-1C, respectively, and closely to the central part in a longitudinal direction thereof, spaces 23 are ensured at the outer parts in a longitudinal direction of the front and the rear of the leg member, and parts 18 to be regulated during periodic inspection are arranged in the respective spaces. Thus, a worker makes access to the parts to be regulated through front and rear end surfaces 2c and 2d of each of the drum bodies 2A-2C to exchange and regulate the parts 18 to be regulated, and the worker carries out a maintenance work only through maintenance work spaces 17a and 17b ensured in both end surface of each of the drum bodies 2A-2C. Meanwhile, two sides 2a and 2b in a longitudinal direction of each of the drum bodies 2A-2C form a surface where no maintenance work is carried out, and the sides are arranged closely to each other. Thus, a plurality of absorption freezers can be installed in a limited side area.