baber/WOPTO huggingface dataset:
Patent JP-H11141373-A (JP)
Title: Fuel injection quantity control device for internal combustion engine
Inventor: AMANO NAOKI
IPC: F02D41/04
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To control an injection quantity to a maximum at which maximum torque is obtained in a range not to damage durability of an engine and a drive system, even when any change of an intake air temperature occurs. SOLUTION: A diesel engine 2 comprises a revolutions sensor 35 for detecting engine speed, an intake air temperature sensor 72 to detect the temperature of air (an intake air temperature) fed to the engine 2; and an electronic control device 71 to control injection of fuel to the engine 2. A reference maximum injection quantity of a torque limit according to the number of revolutions of an engine, and an intake air temperature correction factor of a torque limit is calculated according to the number of revolutions of an engine and an intake air temperature. By multiplying a reference maximum injection quantity of a torque limit by the intake air temperature correction factor, a maximum injection quantity of a torque limit is calculated. The more an intake air temperature is higher, the more the maximum injection quantity is increased for correction.
Patent JP-2001122855-A (JP)
Title: Indole compound and its pharmaceutical use
Inventor: KATO SUSUMU
IPC: A61P5/30
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an indole compound selectively acting on estrogen receptor βand useful as a therapeutic medicine for osteoporosis free from adverse effect. SOLUTION: This indole compound is represented by general formula (1) [wherein R1 is hydrogen atom, a lower alkyl group or the like; R5 and R6 may be the same as or different from each other and each represent hydrogen atom, a halogen atom, hydroxy group, a lower alkyl group, a lower alkoxy group or the like; R7 is hydrogen atom, a halogen atom, a lower alkyl group or the like; A, B, D, E and F are each the same or different and denote each =N-, =CH- or the like and Y is phenyl group or the like] or its pharmaceutically permissible salt.
Patent JP-H03165561-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: ARUBERUTO OSUKARU ADAN
IPC: H01L21/8244
Filed: 1989-11-24
Abstract: PURPOSE:To eliminate a memory device in dispersion of channel position and to reduce it in required area by a method wherein an inverter is composed of a bulk transistor and a polysilicon transistor formed by laminating a first insulating film, a polysilicon active layer, a second insulating film, and a second gate electrode on a gate electrode. CONSTITUTION:A gate electrode 22 is formed on a silicon substrate 21 through a MOS process, and impurity is made to dope the substrate 21 to form a bulk N channel polysilicon gate transistor 22A, Then, a CVD oxide film is formed, a contact hole 24 is provided through a photoetching method, a polysilicon layer is deposited through an LPCVD method, and an active layer 25 is formed through a photoetching method. Moreover, a CVD oxide film to serve as a gate insulating film 26 is deposited, a contact hole 27 is provided, a polysilicon layer is deposited, and a gate electrode 28 is built. In succession, boron ions 29 are implanted to form both a source 30 and a drain 31, insulating layers 32 and 32a and a wring layer are deposited, single- or double-layered metal layers 33 and 33a are formed by repeating a photoetching process, and thus an element is formed.
Patent JP-H05142804-A (JP)
Title: Cleaning method of conductive base body for electrophotographic sensitive body
Inventor: ARAI KAZUYUKI
IPC: G03G5/05
Filed: 1991-11-21
Abstract: PURPOSE:To prevent formation of defects of the surface of a substrate and defects due to water removing and inferior drying by installing a surface cleaning unit having a specified fluid jetting outlet in the outside of a conductive base body, and carrying out cleaning processes successively while raising the base body. CONSTITUTION:A surface cleaning unit 80 having a plurality of groove-like continuous fluid jetting outlets in the inner circumference is installed in the outside of a cylindrical conductive base body 100 in the way it forms a circular gap to the external surface of the base body 100. As the base body 100 is raised, air is jetted from a jetting outlet 1a in the lower stage to remove chips and dust, a surfactant-containing cleaning liquid is jetted from a jetting outlet 10a in the middle stage, a rinsing liquid is jetted from a jetting outlet 20a, and drying air is jetted from a jetting outlet 30a in the uppermost stage. By determining the slit width, the jetting angle, and the jetting pressure for respective outlets within specified ranges, favorable cleaning effect is obtained.
Patent JP-H01146013-A (JP)
Title: Anchorage end structure of built-in member
Inventor: SEKIJIMA KENZO
IPC: E02D5/80
Filed: 1987-12-03
Abstract: PURPOSE:To exactly anchor a built-in member by a method in which a tension force produced between the anchorage end and the buried portion is transmitted through fibers arranged in a tapered form. CONSTITUTION:A tension force produced between a bar part 3 buried in the ground 2 and the anchorage end 4 set on the surface 2a of the ground 2 and coupled with a fixer is transmitted through a continuous fiber 9 consisting of light-weight, high-strength glass fibers. The fiber 9 is pressed into the head cover 23 by the action of tapered wedge. The end of the built-in member can thus be exactly anchor.
Patent JP-H11123203-A (JP)
Title: Underpants for ostomate
Inventor: FUJIMOTO MASAAKI
IPC: A41B9/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To cope with it even if a position of a stoma of an ostomate is formed in either of left and right positions of an underbelly part by opening lateral directional opening parts in left and right front body parts of underpants such as pants, bringing the upper and lower edges of the respective opening parts into contact with each other, and sewing/joining them by a sewing-up tissue such as zigzag sewing. SOLUTION: Male knitted fabric pants are tailored to pants by sewing up a left front body part 1 and a right front body part 2 by longitudinal seams 4 and 5 with a crotch 3 as the center, but in this case, lateral directional opening parts 6 are respectively opened in upper parts of the left and right front body parts 1 and 2. The upper and lower edges of the respective opening parts 6 are covered with edge cloths 7 and 8, and after the upper and lower edges are brought into contact with each other, sewing-up processing is performed by a comparatively rough sewing tissue 100 such as zigzag sewing. The opening parts 5 and 6 are integrally sewn up on one ends 11 and 12 of the edge cloths 7 and 8.  Therefore, when a position of a stoma of an ostomate is formed in either of left and right positions, a user can cope with it only by cut-opening the sewing-up tissue 100 of the opening parts 5 and 6.
Patent JP-H01150083-A (JP)
Title: Solenoid three way valve
Inventor: KATO NOBUYUKI
IPC: F02M51/00
Filed: 1987-12-03
Abstract: PURPOSE:To increase electromagnetic attracting force preventing the deformation of a stopper while the leakage of magnetic flux by forming the stopper of an inner valve with a non-magnetic material of hard quality, in the case of a solenoid three way valve having the inner valve and an outer valve. CONSTITUTION:An outer valve 39 and an inner valve 47 are housed in a valve body 30 having a fluid supply port X, fluid take out port Y and a fluid discharge port Z. An electromagnetic coil 51 and an iron core 61 are arranged facing to a flange part 41 in an upper part of the outer valve 39. The iron core 61 provides in its center part a stopper member 62, consisting of non- magnetic material of hard quality, adapted to an upper end surface of the inner valve 47. When a solenoid coil is not in conduction, the outer valve 39 is pressed down by a spring 52 connecting the port X to communicate with the port Y, and when the solenoid coil is electrified, the outer valve is lifted connecting the port Y to communicate with the port Z.
Patent JP-H03167971-A (JP)
Title: Video signal processing unit
Inventor: TAKAIWA KAN
IPC: H04N1/40
Filed: 1989-11-28
Abstract: PURPOSE:To optimize bit allocation of an A/D converter and to attain white clip processing without provision of an additional circuit by providing an offset to an input value of an A/D converter so as to bring a maximum value of an output data of the A/D converter into a white peak point of the output data. CONSTITUTION:When an input signal level to an A/D converter 10 is equal to or higher than an upper side reference level ErefH, a 255CNT is outputted as a data, a 215CNT at 100% level, a 165CNT at 50% and a 90CNT at 12.5% level are outputted respectively. Gamma and knee processing similar to those of a conventional unit are implemented and white clip is applicable at 120IRE. When a signal whose level is an optical black level or below is inputted, a negative signal level below the black level is outputted, since no object having negative brightness exists in the normal state, the signal whose level is the optical black level or below is not outputted from an image pickup element.
Patent JP-H10150461-A (JP)
Title: Information processing method, information processor and storage medium
Inventor: HIROTA MAKOTO
IPC: H04L12/58
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To take some action on a mail received at a remote place by inputting destination information to which an electronic mail is transmitted through a public line and transferring the electronic mail held in accordance with a command and destination information to a destination specified by destination information. SOLUTION: When a user makes a telephone call, the device executes the use start processing of the recognition of user ID, takes out the appropriate electronic mail specified by information inputted from the electronic mail holding part and reads it by a sound synthesis/output part 203. When a command is inputted from the user by the depression of the push key of a telephone set 201, a command recognition part 204 recognizes what kind of input is given. When the inputted command means the request of return or transfer, a return/ transfer processing/driving part 205 starts/executes a return/transfer processing. Thus, destination information which the electronic mail transfer is inputted and the electronic mail which is kept is transferred to the destination.
Patent JP-H05117084-A (JP)
Title: Production of diamond-like carbon film
Inventor: FURUTAKI TOSHIRO
IPC: C30B29/04
Filed: 1991-10-25
Abstract: PURPOSE:To form a diamond-like carbon film having excellent adhesivity and high hardness and purity without causing the thermal deformation of the coating matrix. CONSTITUTION:A diamond-like carbon film is produced by an ion plating process in a halogen gas atmosphere or a mixed gas atmosphere consisting of a halogen and hydrogen or a halogen and a rare gas using graphite as the carbon source for the film-forming treatment while keeping the temperature of the coating matrix to a low level, i.e., at 600 deg.C.
Patent JP-2001122255-A (JP)
Title: Film hinge mechanism of assembly type synthetic resin box body
Inventor: KIMURA SATOSHI
IPC: B65D6/18
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a recyclable synthetic resin box body which is functionally equivalent to a conventional assembly type synthetic resin box body, and can be scrapped in its original shape without separating any components. SOLUTION: A movable joint between members of the foldable synthetic resin box body is of a hinge mechanism in which a film consisting of the same material as the members of the box body is heat bonded between the members, and the whole box body is manufactured of the same synthetic resin. The orientation is formed in the film surface in the direction of grooves by achieving the heat bonding using a heating iron with the ridge-valley shaped grooves formed in the width direction, and the mechanical strength against the tear in the bending direction of a hinge part forming a structural weak point is increased thereby.
Patent JP-H08146387-A (JP)
Title: Liquid crystal device
Inventor: INABA YUTAKA
IPC: G02F1/137
Filed: 1994-11-16
Abstract: PURPOSE: To prevent the deterioration of liquid crystals by a DC component and to prevent flicker when a liquid crystal display element is viewed from diagonally. CONSTITUTION: The polarities of the voltage impressed on ferroelectric liquid crystals in pixels for displaying a bright state are varied at every specified period. The bright state is displayed as far as the specified voltage is impressed even if the polarities are varied in such a manner at the ferroelectric liquid crystals and simultaneously the deterioration of the liquid crystals by the DC component is prevented. The polarities of the voltage to be impressed are varied in a relation between the pixels which both display the bright state and are adjacent to each other. As a result, the inclination of the optical axes (shown by short segments C in Fig.) of the liquid crystal is different with the adjacent pixels with each other.  The change in transmittance and coloration is lessened and the flicker is prevented even if the liquid crystal display element is viewed from any direction.
Patent JP-H07155983-A (JP)
Title: Brazing method using active metallic brazing filler metal and active metallic brazing filler metal
Inventor: FUSE TOSHIAKI
IPC: B23K35/22
Filed: 1993-12-08
Abstract: PURPOSE:To prevent generation of defects caused by oxidation of the surface of the brazing filler metal in executing the brazing in the vacuum furnace by using the brazing filler metal where the protective layer is provided on the surface of the active metal likely to be reacted with the gas content. CONSTITUTION:A protective layer 14 such as copper is formed to the thickness of several mum by the plating or the like on the surface of the active metallic brazing filler metal 13 where Ti is diffused in Ag-Cu eutectic brazing filler metal or the like. The active metallic brazing filler metal 13 having the protective layer 14 is held between the material 11 to be joined and the joining material 12, and placed in the vacuum furnace with the degree of vacuum around 1-10<-2> Pa, and the material 11 to be jointed, the joining material 12 and the active metallic brazing filler metal 13 are heated therein to execute the brazing. Because the surface of the active metallic brazing filler metal 13 is covered by the protective layer 14, oxidation is difficult to be generated by the gas content fom the insulating material, etc. The protective layer 14 does not adversely affect the brazing.
Patent JP-H11142311-A (JP)
Title: Method and device for testing seizure
Inventor: ISHII KANJI
IPC: G01N3/56
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for testing a seizure capable of reproducing a seizure due to friction in a simple structure and process in which the seizure can be visually observed. SOLUTION: A rotating plate 1 is supported by a rotating base 11 driven to rotate by a motor 16. One end of a lever 21 is pivoted at the upper end of a shaft 20 so as to be elevated, a base 22 on which a weight 4 is mounted is suspended from the other end of the lever 21, and a pressing part 25 to press a block 24 having a holder 23 to which an indenter 2 is installed is provided for the middle part of the lever 21. In addition, the block 24 is supported by a supporting rod 52 provided for a nut 51 spirally engaged with a ball screw 50. The indenter 2 is pressed with a load more than that of the weight 4 by the principle of leverage and is adjusted by the support of the supporting rod 52 to be pressed against the rotating plate 1, and a seizure is reproduced between the rotating plate 1 and the indenter 2 by friction so as to be visually observed.
Patent JP-H02152304-A (JP)
Title: Indoor antenna for radio communication
Inventor: KOYANAGI JOJI
IPC: H01Q1/32
Filed: 1988-12-05
Abstract: PURPOSE:To efficiently use a whole vehicle as an antenna by attaching an antenna element on the internal surface of a window glass in an automobile and constituting the antenna for mobile radio communication of VHF and UHF. CONSTITUTION:In the antenna for the VHF band, a radiation element 1 of 1/4lambda is adhered along the internal surface of the front glass in the automobile and a coil is put between the glass and radiation element. Then, the whole length of the coil is shortened to 35cm, for example, and further a small screw is provided in the side of a fitting in the tip of the coil so that fine adjustment can be executed to the length of the radiation element 1. The inserting position of the coil is considered and for example, the 430-440MHz of the UHF band is made available as well. When an opponent station is comparatively near, a joint is provided just near the fitting and the coil is made bent. As a ground wire 4 for VHF band, the copper foil of 4mm width and 0.1mm thickness, for example, is attached with being separated from the upper side of the window frame of the front glass by about 1cm and a plug is fitted to the tip of a jumper line 5. Then, the ground wire can be easily separated from an antenna main body. Such a position to separate the ground wire is selected to the length of the optimum ground wire so that the VHF and UHF can be used.
Patent JP-H07138171-A (JP)
Title: Gingko tree essence and its production
Inventor: TOKI SETSU
IPC: A61P25/28
Filed: 1993-11-12
Abstract: PURPOSE:To obtain gingko essence of high safety containing flavone glycoside and reduced amounts of salicylic acid derivative and quercetion in high yield through simple operations. CONSTITUTION:Leaves of gingko tree are extracted with water or the like, the extract is treated with an adsorbent such as Amberlite XAD-2000 or the like. The adsorbent is washed with water, then subjected to elution with an aqueous hydrophilic alcohol of less than 55vol.% or an aqueous elution solution of 9.5pH containing 0 to 15vol.% alcohol, the eluate is concentrated to give an gingko essence containing about 15wt.% of flavone glycoside, less than 30ppm of salicylic acid derivative and less than 0.02wt.% of quercetin. Further, the concentration of gingko leave extract is effected (a) at a temperature lower than 80 deg.C, (b) at a pH 6 to 8 (adjusted), (c) in an atmosphere of an inert gas can markedly lower the contents of quercetin and/or coloring components in the essence.
Patent JP-H09150347-A (JP)
Title: Machining action simulation method
Inventor: KOSAKA SHUNICHI
IPC: G06F17/50
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To more accurately detect interference between objects. SOLUTION: In the case of simulating interference between objects relatively moving, a discrimination data, whether interference of the object is normal or abnormal in the case of machining action, is given, the interference, when it is abnormal, is displayed. In a step ST4-1, tool information is fetched, in a step ST4-2, machining cycle information is fetched. The tool information, in addition to three-dimensional shape of a tool, is given an attribute data in each part region of edge tool, quill and holder. Consequently, in the case that a region except an edge tool is overlapped with a workpiece object, this overlapping can be detected as abnormal interference (step ST4-3). Since a cuttable direction is also given, in the case of overlapping with the workpiece object in a direction except the cuttable direction, performing of abnormal machining is judged (step ST4-6).
Patent JP-H04176590-A (JP)
Title: Removing method for thin burr of resin seal part and thin burr removing device using the same
Inventor: KASAI KEIICHI
IPC: B26D7/06
Filed: 1990-11-13
Abstract: PURPOSE:To remove a thin burr surely and cleanly by removing the thin burr with a punch being moved along the sticking base of the thin burr caused on a resin seal part. CONSTITUTION:The resin seal part of the insert material 10 of a lead frame, etc., is transferred by a moving mechanism 30. Moreover a punch 42 is approached toward a thin burr (resin burr) 18 caused at a resin seal part 12 from the side part of the insert material 10 by a driving mechanism 41 to remove this thin burr 18.
Patent JP-S63162638-A (JP)
Title: Production of ethanol
Inventor: ARIMITSU SATOSHI
IPC: C07C29/158
Filed: 1986-12-25
Abstract: PURPOSE:To obtain ethanol readily in high selectivity and in high yield, by reacting CO with H2 by the use of a specific compounded catalyst. CONSTITUTION:CO is reacted with H2 in a blending ratio of 0.1-10 (volume ratio) in the presence of any of a catalyst obtained by supporting rhodium and copper on a carrier such as silica gel, etc., a catalyst obtained by supporting rhodium, copper and lithium or manganese on a carrier and a catalyst obtained by supporting rhodium, copper, manganese, indium and/or lithium on a carrier and a copper catalyst at 150-450 deg.C under 0-350kg/cm<2> gauge pressure at 10-10<6>h<-1> space velocity calculated as standard state (0 deg.C, 1atm.) to give ethanol. The two catalysts used are individually and separately prepared, ordinarily the above-mentioned components are dispersed on the carrier as carried out in a noble metal catalyst and the catalysts are prepared by impregnation method, immersion method, ion exchange method, coprecipitation method, kneading method, etc.
Patent JP-H02155001-A (JP)
Title: Plc in logic circuit input system
Inventor: KAMEYAMA KEIICHI
IPC: G05B19/05
Filed: 1988-12-07
Abstract: PURPOSE:To easily form a logic circuit diagram by inputting a logic circuit with designating a connection such as an AND connection and an OR connection. CONSTITUTION:A CRT screen is divided by a start line SL and an end line EL to obtain an input zone IN, a logical zone LGC, and an output zone OUT, AND lines AL1 to AL3 and OR lines OL1 to OL3 are provided in the logical zone, and levels 1 to 3 are formed by a pair of the lines. The AND connection is obtained on the AND line, the OR connection is obtained on the OR line, a NOT can be inserted immediately before the AND line, and thus the CRT screen is formed. For example, when the two lines are drawn on the AND line AL1, these drawn lines are connected, an AND symbol is inserted, the line is drawn to the OR line, and an AND circuit having three inputs is formed. Thus, since the logic circuit diagram can be directly inputted, a PLC at excellent operability can be obtained.
Patent JP-H03267880-A (JP)
Title: Color picture compression
Inventor: SUTEIIBUN EMU BURONSUTAIN
IPC: H04N1/41
Filed: 1990-11-14
Abstract: PURPOSE: To provide high quality color picture compression by spatially reducing color picture data, executing delta quantization and generating a compressed color picture. CONSTITUTION: The pure color picture is obtained by an RGB(red, green and blue) system. Conversion from the RGB color space of RGB data into YIQ color space is executed. The space of a YIQ plane is reduced. Then, the delta quantization of the respective color spaces of YIQ is executed and the run length restriction/entropy encoding of reduced picture data is executed. Then, the compressed color picture is accumulated and transmitted. Thus, the deterioration of picture quality is sufficiently suppressed by considering the characteristic of the sight of a man and the high compression rate of the high quality color picture can be realized.