baber/WOPTO huggingface dataset:
Patent JP-H08200140-A (JP)
Title: Method for deciding combustion state of internal combustion engine and method and device for controlling combustion state of internal combustion engine
Inventor: MIYAKE MITSUHIRO
IPC: F02D45/00
Filed: 1995-01-20
Abstract: PURPOSE: To perform reliable control of combustion of each cylinder by a method wherein angular acceleration of a rotary shaft driven by an internal combustion engine is detected and a combustion worsening state is decided through comparison of a detecting result with a given threshold value set according to the angular acceleration and the operation state of an internal combustion engine. CONSTITUTION: Angular acceleration of a crank shaft at an intercrank period is calculated by an angular acceleration acceleration detecting means 107 comprising a main element consisting of a crank angle sensor and a cylinder discrimination sensor. The angular acceleration is compared with a given threshold, set by a threshold updating means 110 to set and update a threshold for comparing an angular acceleration according to an engine state, by a combustion worsening decision value calculation means 104 to determine a combustion worsening decision value. The combustion worsening decision value is determined by accumulating a worsening amount with a difference between angular acceleration and a threshold serving as a weight and by reducing the influence of a numerical value approximately equal to a threshold value, a worsening state is accurately reflected.  Further, a combustion state control means 105 controls a combustion fluctuation regulation element 106 in relation to a reference value from a reference value set means 112 by referring to a combustion worsening decision value.
Patent JP-S58125010-A (JP)
Title: Liquid crystal display
Inventor: MURAKAMI OSAMU
IPC: G09F9/00
Filed: 1982-01-20
Abstract: PURPOSE:To hide a black part without narrowing the visible range, by bending a circuit substrate, which consists of a transparent substrate and a conductive member, so as to cover a liquid crystal display equipment and constituting a blind plate of the liquid crystal display equipment with the conductive member on the circuit substrate in the bent part. CONSTITUTION:A liquid crystal display equipment 10, a transparent base material 6a constituting a circuit substrate 6, a conductive member 6b is adhered to the base material 6a transparently, a laminate type connector 11, a blind plate  12 provided on the transparent base material 6b, a polarizing plate 15, a CMOS- LSI 8, and a reinforcing plate 13 are provided. In respect to the circuit substrate 6 constituting the blind plate 12, a colorless transparent polyester having 38-10mu thickness as the transparent base maerial 6a and an aluminium foil, whose surface is subjected to satin-finish, having 7-20mu thickness as the conductive member 6b are laminated by an urethane adhesive to obtain a flexible substrate, and a carbon conductive etching resist is used to etch this substrate while leaving the circuit pattern and the blind plate.
Patent JP-H11264185-A (JP)
Title: Steel-pipe column
Inventor: NAKAJIMA SHIN
IPC: B23P11/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a steel-pipe column, in which conventional beam-column connection section and connecting structure are improved, the connecting structure is ensured and simplified and which has a uniform quality beam joining section, which can be delivered in quick response to various specifications and has a high quality. SOLUTION: The steel-pipe column has square-shaped steel pipes 1 for long- sized through-columns in the axial direction and square-shaped steel pipes 3 for sleeves having axial length longer than the joining sections of beams by specified length. The inside diameters of the square-shaped steel pipes 3 for the sleeves are placed on the outsides of the outside diameters of the square- shaped steel pipes 1 for the columns, and the square-shaped steel pipes 3 for the sleeves are moved in the axial direction of the square-shaped steel pipes 1 for the through-columns. The square-shaped steel pipes 3 are carried forward up to beforehand specified places and positioned and stopped, the square-shaped steel pipes 3 for the sleeves are fixed onto the square-shaped steel pipes 1 for the through-columns, and beam joining sections having double square-shaped steel pipe structure are formed.
Patent JP-S58124777-A (JP)
Inventor: IERU SAMU SARII
IPC: C07D303/36
Filed: 1983-01-19
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-S60158019-A (JP)
Inventor: KAGE TAKASHI
IPC: B65B27/08
Filed: 1984-01-20
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-H03211510-A (JP)
Title: Production of optical fiber coupler
Inventor: FUKUMA MASUMI
IPC: G02B6/28
Filed: 1990-01-17
Abstract: PURPOSE:To obtain the optical fiber coupler having less fluctuating characteristics by monitoring the light power from a welding part at the time of fiber welding and heating the welding part for a specified period of time while maintaining this light power at a prescribed quantity, thereby welding the fibers. CONSTITUTION:The light power generated in the welding part at the time of heating and welding the fibers is measured by condensing the light emitted from the optical fibers in the welding part by a concave mirror 7, introducing the light from a collimator 8 to a multimode optical fiber 9, converting the light to an electric signal by a photodetector 10 and measuring the power by a power meter 11. The measured value is recorded in a recorder 12. For example, filters 13, 14 of different transmission bands are switched and inserted into the optical path and the light from the welding part is measured. The filter 13 having the characteristic to allow the transmission of the light of 0.6mum wavelength and the filter 14 having the characteristic to allow the transmission of the light of 1mum wavelength are respectively used. The monitoring of the difference in the luminance of the emitted light in these two wavelength regions and the measuring of the optical fiber temp. are effective. The temp. of the fibers at the time of the fiber welding is managed in this way and the optical fiber coupler having the less fluctuating characteristics is obtd.
Patent JP-S5291142-A (JP)
Title: Electric power system dc linkage apparatus
Inventor: KINOSHITA HIROMICHI
IPC: H02J3/36
Filed: 1976-01-26
Abstract: PURPOSE: By the utilization of the conversion transformer as the transformer in the substation, the transformers and breakers used exclusively for the converter can be saved and the land area can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60152014-A (JP)
Inventor: INABA HIROSHI
IPC: H01G4/22
Filed: 1984-01-20
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-S5599815-A (JP)
Title: Sealing part for crystal oscillator
Inventor: FUKUNAGA YASUTO
IPC: H03H9/02
Filed: 1979-01-24
Abstract: PURPOSE:To enable to obtain the crystal oscillators which can perfectly be prevented for the leakage phenomenon and stable for a long time, by constituting the thickness of the film layer made of gold and silver for the plug frame as 1/8 or more the thickness of the film layer of tin and indium. CONSTITUTION:The thickness of the film layer 3 of tin, indium or their alloy at the inside of the crystal case is taken, for example, as 20mu, and the thickness of the film layer 2 of gold, silver, copper or their alloy of the plug frame is taken as 3mu for the case, to avoid the void causing leakage phenomenon even with diffusion. That is, by taking the thickness of the layer 2 as 1/8 or more the thickness of the layer 1, the leakage phenomenon can completely be prevented to obtain the crystal oscillators stable for a long time.
Patent JP-H03215416-A (JP)
Title: Laminated film having skin sense and its production
Inventor: SATO HIROYUKI
IPC: A61K9/70
Filed: 1990-01-16
Abstract: PURPOSE:To obtain a laminated film having good touch to the skin and a skin sense, well following extension of skin, by embedding a knitted fabric composed of yarn having <= fixed denier and subjected to water-repellent treatment in a resin layer. CONSTITUTION:A knitted fabric composed of yarn having <=50 denier and subjected to water-repellent treatment (preferably with fluororesin) is embedded in a resin layer to give a laminated film having a skin sense. This laminated film is obtained by subjecting a knitted fabric to water-repellent treatment with a fluororesin, etc., then immersing the knitted fabric in an O/W type resin emulsion, removing excess emulsion, drying under heating and embedding the knitted fabric in the resin. Since this film has a woven fabric embedded in a resin without sticking fast with the knitted fabric to the resin, the film wells follows extension of skin and the resin layer effectively functions as a barrier layer of drug.
Patent JP-H07218555-A (JP)
Title: Alternate current meter for domestic electric appliance
Inventor: FUKUSHIMA KEIICHI
IPC: G01R11/00
Filed: 1994-01-27
Abstract: PURPOSE:To provide an AC meter which is designed to be inserted in a path of AC mains in ordinary home and measures the current, power, or cumulated power consumption when any domestic electric appliance is in service. CONSTITUTION:An AC meter is made in a single piece structure consisting of an insert male plug 1 as a power input terminal which is designed to be connected with AC mains and meets the applicable standards for general domestic electric appliances, a female receptacle in the form of a wall outlet to serve as a power output terminal and meeting the same standards, and a measuring/ indicating means 3 inserted in an electric circuit which leads from the male plug 1 to the female receptacle 2, and therewith the current, power, or cumulated power consumption is measured and displayed by/on the means 3 by connecting the male plug 1 with the AC mains and the female receptacle 2 with the domestic appliance to be used. Accordingly it becomes practicable to measure the change in the rated value marked on the appliance by a simple handling, so that deterioration of the performance can be known even in ordinary home to permit finding failure in domestic electric appliance at an early stage.
Patent JP-S60152142-A (JP)
Title: Line switching device
Inventor: YASUDA MASANORI
IPC: H04L12/00
Filed: 1984-01-20
Abstract: PURPOSE:To connect a master station and lots of terminal devices with low loss by connecting selectively only a line designated by an address signal and a line number transmitted from the master station to a 2-wire line at the master station side. CONSTITUTION:A line switching controls a line switching section 9 to connect a line, e.g., l2 having a number indicated by a frame transmitted from the master station to the 2-wire line 11. Thus, the 2-wire line 11 wired from the master station is connected, e.g., to the 2-wire line l2 by the line switching section 9 and the device connected to the terminal device of the line l2 and the master station device are connected not through a hybrid. Then the transmission loss between the terminal device and the master station device is less and the two-way transmission is attained.
Patent JP-S62165108-A (JP)
Title: T-shaped sensor
Inventor: ONO SHUJI
IPC: F16B5/10
Filed: 1986-01-17
Abstract: PURPOSE:To permit free and easy mounting of a sensor by providing a body having a T-shaped section in such a manner that said body can be freely fixed to a mounting body having a screw part and T-slot for fixing. CONSTITUTION:This sensor is constituted of a T-shaped sensor 7, a mounting body 8 for mounting the sensor 7 and a screw 9 for fixing. The sensor 7 is pulled upward when the screw 9 is tightened. Then, the T-slot surface of the body 8 and a projecting face of the sensor 7 contact each other and the sensor 7 is fixed to the body 8 by the face pressure thereof. The mounting is made free and easy by providing the body having the T-shaped section in such a manner that the said body can be freely fixed to the mounting body having the screw part and T slot for fixing in the above-mentioned manner.
Patent JP-H05199441-A (JP)
Title: Video camera integral type recording and reproducing device
Inventor: ITO MASAYUKI
IPC: H04N5/225
Filed: 1992-01-21
Abstract: PURPOSE:To simultaneously take a conventional photograph in a shutter chance, while taking a video by providing an exposure photograph camera part in an optical block of a video camera. CONSTITUTION:First of all, at the time of executing picture recording, an auto focus digital processing circuit 7 drives a stepping motor 8, moves a focus lens 4 and adjusts the focus. In such a state, light subjected to image formation on a solid-state image pickup element 5 by an optical block is converted into an electric signal and processed, and thereafter, by a video tape recording/ reproducing part, a video signal is recorded in a video tape together with a voice. Subsequently, in the case there is a shutter chance in the course of picture recording and a photograph is taken, a shutter 26 is opened by operating a shutter button 15, and mapping by light separated by a half mirror prism 21 is enlarged by an enlarging lens 23, subjected to image formation on an exposure film 22 and sensitized. Thereafter, the shutter 26 is closed, and the film 22 is fed by one frame. In such a way, even in the course of picture recording, a photograph can be taken.
Patent JP-H02187714-A (JP)
Title: Extruder for slot with color band
Inventor: TSUJITA TERUYUKI
IPC: C03C25/12
Filed: 1989-01-17
Abstract: PURPOSE:To surely form color bands without peeling in slot grooves by providing a rotary dye with nozzles for color zones, the front ends of which are opened to valley parts and the other ends are positioned into the grooves of a circular bushing. CONSTITUTION:The cylindrical bushing 76 is freely rotatably fitted into the rotary dye 68 having peak parts 70 and the valley parts 72 on the inside surface. The circular grooves are provided on the top end face of the bushing 76 and are communicated with a resin extruder 36 for color bands. On the other hand, the nozzles 94, the front ends of which are opened in the valley parts 72 and the other ends are positioned in the grooves of the above-mentioned bushing 76 are formed in the rotary dye 68. The ribs between the slot grooves are formed with the color bands which do not peel and blur when a resin for the outer layer is supplied from an extruder 34 for the outer layer by rotating the rotary die 68 and a resin for color bands is supplied from the extruder 36. The sure identification of the slit ribs is thus possible.
Patent JP-H06213652-A (JP)
Title: Measuring method of form of semiconductor wafer and device thereof
Inventor: HISAYASU TOSHIJI
IPC: G01B21/10
Filed: 1993-01-21
Abstract: PURPOSE:To measure the diameter and the like of a semiconductor wafer at a high speed by the use of only dimensional data as unidimensional data. CONSTITUTION:Dimensional data L1, L2, L3 for rotational angles 45 deg., 135 deg., 225 deg. are measured by the use of a linear image sensor 5 and an encoder 20. A central control part substitutes these dimensional data L1, L2, L3 into an operation expression, computes dislocation X, Y between the rotational center of a chuck 1 and the center of a silicone wafer S, diameter D of the silicone wafer S, and the dimension 1 of an orientation flat S1, and measures the size.
Patent JP-H03217383-A (JP)
Title: Motorcycle
Inventor: TANAKA MICHIO
IPC: B62J9/00
Filed: 1990-01-19
Abstract: PURPOSE:To extend the rear part of a baggage box to the rear through the side of cushion unit as well as to make a long load stowable by setting up the cushion unit, supporting a power unit, on the upper part in front of a rear wheel as single. CONSTITUTION:In this motorcycle, a power unit 30 consisting of an engine 32 and a transmission case 34 extending to the rear from this engine is supported on a body frame 10 so as to be vertically movable. In a rear part of this power unit 30, there is provided with a unit-swing type rear-wheel suspension system holding a rear wheel 36. In the above constitution, a saddle type driving seat 62 is installed in an upper part of the power unit 30. In addition, a baggage box 68 is installed in a position being surrounded by those of steering shaft cylinder 12, driving seat 62 and engine 32. Moreover, the power unit 30 is supported by one cushion unit 48 situated at the upper part in front of the rear wheel 36. On the other hand, a rear part 68c of the baggage box 68 is extended to the rear through the side of this cushion unit 48.
Patent JP-S58126609-A (JP)
Inventor: TSUJI HITOSHI
IPC: H01H1/02
Filed: 1982-01-22
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-S58125764-A (JP)
Title: Coating composition
Inventor: KAWASHIMA JIYUNJI
IPC: C09D183/04
Filed: 1982-01-22
Abstract: PURPOSE:To provide a coating composition giving excellent scratch resistance, surface characteristics and dyeability by heat curing, by using a specific organosilicon compound containing epoxy group, a silicon compound, an epoxy- containing organic compound, and a curing catalyst, as main components. CONSTITUTION:A thermosetting coating composition composed mainly of (A) 20-90pts.wt. of an epoxy-containing organosilicon compound (or its partial hydrolyzate) of formulaI(R<1> is epoxy group; R<2> is H or 1-6C hydrocarbon group; X is hydrolyzable group; a is integer of 1-3; b is integer of 0-2; a+b<= 3), (B) 5-20pts.wt. of a silicon compound (or its partial hydrolyzate) of formula II (R<3> is H or 1-6C hydrocarbon group; c is integer of 0-3), (C) 10-80pts.wt. of an organic compound having 1-3 epoxy groups in the molecule, and (D) 0.01-10pts.wt. of a curing catalyst.
Patent JP-S56108097-A (JP)
Title: Heat exchanger
Inventor: NISHIMURA YOSHINORI
IPC: F28D7/06
Filed: 1980-01-30
Abstract: PURPOSE: To reduce the thermal stress of a tube plate by a method wherein the channel fixed at the lower part of a U-tube heat exchanger drum applied to high temperature and high pressure fluid is divided into an upper and a lower chamber, where the former is used for the output side of the 2nd fluid and the latter is for the input side and the inlet and the outlet of the U-conductive tube are opened to the respective chambers.  
     CONSTITUTION: The 1st fluid comes from an inlet 12 to the drum 11 while the 2nd fluid is heated in the heat exchanger and discharged from the outlet 13. On the other hand, the 2nd fluid at a high temperature flows from an inlet 21 of the lower chamber 19 of the channel, a U-tube inlet 22a into a U-conductive tube 22, gives heat to the 1st fluid, enters the upper chamber 18 of the channel through an outlet 22b and is discharged from an outlet 20. Therefore, a tube plate 14 comes in contact with the 2nd fluid cooled by the heat-exchanger with the 1st fluid, comes in no direct contact with high temperature fluid and as a result the temperature distribution on the tube plate 14 can be equalized further than before. Thus, the thermal stress that appears on the tube plate 14 can be made smaller. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58127839-A (JP)
Title: Working vehicle
Inventor: INASAKA SHIGENORI
IPC: E02F9/12
Filed: 1982-01-25
Abstract: PURPOSE:To enable one working vehicle to play two roles for backhoe and damper by a method in which a turn table on which a backhoe is mounted is provided in a 180 deg. or more turnable manner to the front upper part of a  truck and a loading box is provided on the rear upper part. CONSTITUTION:A loading box 2 is provided on the rear upper part of a truck 1, an engine 3 and a running driver 4 are provided at near central part, and a turn table 5 is provided horizontally in a 180 deg.-360 deg. turnable manner to the front upper part of the truck 1. Then, an operation seat 6 and a backhoe 7 are provided on the table 5. While watching the action of a bucket shovel 12 from the operation seat 6, soil and sand are scooped and raked up, and the turn table 5 is turned through 180 deg. according to an indication, as shown by a broken chain line to damp soil and sand onto the loading box 2. These operations are repeated.
Patent JP-H11198519-A (JP)
Title: Ink jet recording sheet
Inventor: ISHIMARU TOMOKO
IPC: B41M5/52
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain the superior strength of a skin film in spite of maintaining good ink absorption by containing a diglycidyl ether compound having gelatin and a specific number of alkylene oxy groups in an ink receptor layer provided on at least one carrier. SOLUTION: The ink jet recording sheet uses mainly water ink, and the ink jet recording sheet has an ink receptor layer provided on at least one carrier, in which the ink receptor layer is formed as including a diglycidyl ether compound having gelatin and five pieces or more of alkylene oxy groups. In this case, the gelatin used here takes as material water soluble collagen obtained from animals, in particular, a pig skin or tendon that is then subjected to an alkali treatment or acid treatment. The surface strength is enhanced by employing a diglycidyl ether compound having five pieces or more of alkylene oxy groups. The alkylene oxy group is preferable to be an ethylene oxy group or the like.
Patent JP-S63179128-A (JP)
Title: Bypass valve control method for internal combustion engine having supercharger
Inventor: SHIRAISHI KAZUHIRO
IPC: F02B33/00
Filed: 1987-01-20
Abstract: PURPOSE:To rapidly close a bypass valve and to improve response to acceleration, by a method wherein when an engine is in a running state that rapid acceleration is performed, a pressure, having a comparatively low negative pressure, generated in an intake air passage located up a line from a supercharger is fed to an actuator. CONSTITUTION:A pressure generated in an intake air passage 12 is fed to a negative pressure chamber 24e of an actuator 24 through an electromagnetic switching valve 26. According to the magnitude of a negative pressure introduced to the negative pressure chamber 24e, the opening of a bypass valve 23 located in a bypass passage 22 is regulated. In this case, when it is discriminated by an ECU 20 that an engine 10 is, for example, in a running state that raid acceleration is performed, the electromagnetic switching valve 26 is turned ON. Lines 27 and 29 are intercommunicated, and a pressure, having a comparatively low negative pressure, generated in the intake air passage 12 located down a line from a supercharger 16 is fed to the negative pressure chamber 24e. This constitution presses a diaphragm 24b by means of a comparatively high pressure, and causes rapid closing of the bypass valve 23.
Patent JP-H06224103-A (JP)
Title: Aligning method
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01L21/027
Filed: 1993-01-22
Abstract: PURPOSE:To optimize the signal treatment condition of a measurement signal obtained by measuring the actual alignment mark in an enhancement global alignment system (ECA system) and the like. CONSTITUTION:The measurement signal wave of the wafer Mxi and Myi which belong to the selective shot regions SA1 to SA9 is taken in, and the position in the stage coordinate system (X and Y) of the wafer marks Mxi and Myi is computed by changing in various ways the signal processing condition such as a slice bevel and the like, and the coordinate conversion parameter when residual error component becomes minimum is adopted.