baber/WOPTO huggingface dataset:
Patent JP-S59101776-A (JP)
Title: Electrode material
Inventor: SHIMADA SHIYOUKEI
IPC: H01M4/96
Filed: 1982-11-30
Abstract: PURPOSE:To suppress hydrogen gas evolution in a negative electrode during charge and increase current efficiency by using pseudographite fine structure carbon material specifying <002> spacing, crystal size in C-axis direction, and O/C ratio by ESCA as an electrode material. CONSTITUTION:An electrode material is formed with pseudographite fine crystal structure carbon material that <002> spacing obtained by X-ray wide angle analysis is 3.70Angstrom  or less on an average, crystal size in C-axis direction is 9.0Angstrom  or more on an average, and also the number of combined oxygen atoms on the carbon surface obtained by surface analysis with ESCA (electronic spectrometry for chemical analysis) is 70% or more against the number of carbon atoms.
Patent JP-S59100227-A (JP)
Title: Control method of temperature inside of heat treatment furnace
Inventor: IWAI SHIGEHARU
IPC: C21D11/00
Filed: 1982-11-30
Abstract: PURPOSE:To elevate the temp. at each point in a furnace body in a prescribed time without overshooting by stopping once the temp. elevation at the temp. near the required set temp. range in the stage of temp. elevation then elevating the temp. to a prescribed set temp. CONSTITUTION:A relay 6 is energized, upon turning-on of a start switch 1, and conduction of electricity to the 1st heater is started and at the same time a relay 8 is energized so that the conduction of electricity to the 2nd heater is started and the inside of a furnace is quickly heated. A PID controller 9 is inputted with the detected output of a temp. detector 10, and when the output thereof attains the temp. near the lower limit of a set temp. range, a relay 12 is energized and a timer for setting the time for stopping the temp. elevation is set. The conduction of electricity to the 1st and the 2nd heaters is stopped at the same instant but the timer 14 is set and therefore both heaters are turned on and off by the controller 9 and the temp. in the furnace is maintained approximately constant. When the timer 14 times up, the contact thereof is closed and the 2nd heater is again energized so that the temp. in the furnace is elevated to the set temp. range.
Patent JP-2000028182-A (JP)
Title: Heat pump type heater
Inventor: TOKUDA HIROBUMI
IPC: F24F11/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type heater which can shorten the starting-up time until the floor surface temperature becoming stable at set flow temperature at heating operation of a floor. SOLUTION: A compressor is operated with the maximum number of revolutions until the detected floor temperature TF reaches the set floor temperature TSF, and further the operation state of the compressor with the maximum number of revolutions is continued until the set time tm passes. The set time tm is decided, according to the temperature difference ΔTF between the floor temperature TF and the set floor temperature TSF at the point t2 of time when the room temperature TA reaches the set room temperature TSA. Hereby, the floor surface temperature goes up quickly to the set room temperature TSA, and besides it never gets over the set room temperature TSA excessively, and the condition of being stable at the set floor temperature TSF can be obtained quickly Accordingly, this heater can shorten the starting-up time, so the comfortableness rises.
Patent JP-2000047977-A (JP)
Title: Bidirectional bus control system
Inventor: WATANABE SATORU
IPC: G06F13/38
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To improve the operating rate of a bidirectional bus, in a system connecting a data transfer interface between devices through the bidirectional bus. SOLUTION: On the side of a device A100 for issuing read and write requests, a write buffer 122 for storing write data and a bus switching device 123 equipped with a function for monitoring the use condition of a bidirection bus 300 for read data are provided. The device A100 speedily sends the read request to a device B200 and receives the read data from the device B200 through the bidirectional bus 300 but the write request and write data added to it are stored in the write buffer 122 and after the fixed number of write requests and write data are stored, the bidirectional bus 300 is switched while confirming the bidirectional bus 300 is not used for the read data, and continuously transfers the write requests and write data to the device B200.
Patent JP-S60102531-A (JP)
Title: Infrared-ray radiation thermometer
Inventor: KATOU KAZUKI
IPC: G01J5/08
Filed: 1983-11-08
Abstract: PURPOSE:To make the measurement at a measuring place accurate and to cope with quick temperature change, by providing an optical fiber, which transmits the infrared rays from an object to the main body of a meter, and providing a means, which projects visible light from the main body of the meter to the object through the optical fiber. CONSTITUTION:An infrared-ray radiation thermometer is constituted of a thermometer main body 1, an optical fiber 2 having lenses 2a and 2b, low noise amplifier 4, a linearizer 5, a mirror 6 that is attached to a lever 7, and a lamp 8. Of the infrared rays emitted from an object 9, the rays, which are in parallel with the optical fiber 2, pass the lens 2a and become luminous flux, which is in parallel with the optical fiber 2. The luminous flux is inputted to the detector 3 and undergoes logarithmic conversion by the linearizer 5. Thus real time processing is performed. The mirror 6 is moved by the lever 7, and the light of the small lamp 8 is projected on the object 9. The light is projected on the measuring region on the object to be measured, and the measuring place is accurately measured.
Patent JP-2000045093-A (JP)
Title: Electrode die of rotor for rubber kneading machine and plating method
Inventor: TAKAHASHI KAZUHITO
IPC: C25D21/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To uniformly plate the whole surface of a rotor and to improve the wear resistance by forming the inner wall of electrode dies into the shape corresponding to the outer surface of the rotor. SOLUTION: The inner wall 1a of the electrode die 1 is formed into recesses and projections corresponding to the outer surface of the rotor main body 6 and fins 7 of a rotor 2 for a rubber kneading machine. Thereby, the space between the inner wall 1a and the outer surface of the rotor main body 6 and fins 7 housed and arranged through a spacer in the electrode die 1 is controlled to almost const., which maintains the potential around the rotor to const. By dipping the electrode die 1 and the rotor 2 for a rubber kneading machine together in a plating liquid 4 and energizing the electrode die 1 and the rotor 2 for a rubber kneading machine, a hard chromium plating is deposited on the surfaces of the rotor main body 6 and fins 7.  Thus, even when the surfaces of the rotor main body 6 or fins 7 are in a complicated form with three- dimensionally curved planes, uniform plating can be applied on the whole surface.
Patent JP-H1060710-A (JP)
Title: Bone for breast cup shape retention
Inventor: TAKATSU AKIRA
IPC: A41C1/16
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a shape retaining bone capable of providing wearing feeling and breast shape retention even in incorporating it into clothing, wearing for many hours and moving around much. SOLUTION: This bone has a curved shape in which a central part (BD) positioned at a breast lower side, a body center side standing part (AB) positioned at a breast body central side and an armpit side standing part (DEF) positioned at a breast armpit side are bent in the direction separating from the plane. At least the armpit side standing part (DEF) has a twisted shape twisting from its starting point D toward it tip F in the direction to make a front G face outside in a range of 45-90 deg. by standardizing an approximate center C of the central part. In wearing, the armpit side standing part (DEF) is elastically deformed more than the body center side standing part (AB) based on the twisted shape to extend a space between the tip A of the body center side standing part and the tip F of the armpit side standing part in a fixed range.
Patent JP-S6453563-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L21/3205
Filed: 1987-08-25
Abstract: PURPOSE:To prevent contact resistance from increasing and varying by depositing a titanium film on a silicon film and heat-treating the deposited film to form a first titanium silicide layer and to form a second titanium silicide layer in contact with the upper surface of the device, and crystallizing a titanium silicide wiring by a heat treatment to reduce its resistance. CONSTITUTION:An n<+> type insulating diffusion region 3 such for example as a MOS transistor drain region is formed on the surface of a p-type silicon substrate 1. Then, an interlayer insulating film 4 made of silicon dioxide is formed by a chemical vapor growing method to construct a contact window 5. Successively, a Ti layer 6 is deposited on the interlayer insulating film 4 including the inner surface of the contact window 5, and a silicon rich TiSix layer 107 is formed on the same film. The TiSix layer 107 and the Ti layer 6 underlying the former are patterned into a wiring configuration inclusive of the contact window 5, and heat-treated to crystallize TiSix in the TiSix layer pattern, thereby forming a TiSix wiring 7 having a low wiring resistance.
Patent JP-S59100533-A (JP)
Title: Location detector
Inventor: AYADA NAOKI
IPC: H01L21/30
Filed: 1982-11-30
Abstract: PURPOSE:To make the detection of the titled detector highly precise meeting the requirements for performance by a method wherein a mode to measure the location of one pattern is selctively transferred to another mode to measure the locations of multiple patterns. CONSTITUTION:Two marks are provided on the two positions separated at specified distance on an object to be detected and in the first measurement, one mark is brought within the range of television to detect the location thereof. Next a wafer stage 5 is shifted by specified amount of XT in the direction of X bringing the other mark within the range of television to detect the location thereof. A microcomputer may form a judgement to detect one mark only or both marks.
Patent JP-H0637403-A (JP)
Title: Semiconductor laser device
Inventor: SHIGIHARA KIMIO
IPC: H01R4/02
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a semiconductor laser device having stable monitor currents, which are hardly changed with time, and high reliability by preventing the protrusion of gold-tin solder formed at the time of the temperature rise of die bonding to the rear of a semiconductor laser element by a gold film formed outside a tin film on the sub-mount side. CONSTITUTION:A gold film 7, a tin film 8 and a gold film 9 are formed in sandwich structure on the underside of a sub-mount 2 and a gold film II, a tin film 10 and a gold film 13 on a semiconductor-laser element 3 placing section on the top face of the sub-mount 2. Gold films 11, 12, 13 are formed outside the semiconductor-laser element 3 placing section on the top face of the sub- mount 2. The tin films 8, 10 form gold-tin solder among the tin films 8, 10 and the gold films 7, 9, 11, 13 at the time of the temperature rise of die bonding. However, since the area of the tin film 10 is made smaller than that of a semiconductor laser element 3 and the area of gold-tin solder after the completion of die bonding is also made smaller than that of the semiconductor laser element 3, only the gold films 12 appear on the rear 1 of the semiconductor laser element 3, thus preventing the protrusion of gold-tin solder.
Patent JP-H0495275-A (JP)
Title: Signal level detecting device
Inventor: SHIMADA TOSHIYUKI
IPC: H03H17/02
Filed: 1990-08-08
Abstract: PURPOSE:To realize the automatic level adjusting mechanism by asynchronous sampling by providing an analog-to digital converter, a delay device, a subtractor, an adder, and a multiplier, and detecting a square value of signal amplitude by a digital signal processing. CONSTITUTION:The device is provided with an analog-to digital converter 9 for sampling and quantizing an input signal by a fixed clock of an integer multiple of its frequency and outputting it, and an amplitude computer 18 for deriving signal amplitude of the input signal from continuous sampling values of its output. That is, delay devices 10,11 and 16, a subtracter 12, multipliers 14,15, and an adder 17 are provided, the square sum obtained by combining each difference of the continuous sampling values is taken. In such a way, even if sampling is executed asynchronously against the input signal, a square value of correct signal amplitude is derived, and by comparing and controlling this value and a reference level, the automatic amplitude control can be realized.
Patent JP-S6097982-A (JP)
Inventor: RUDORUFU RATSUTORERU
IPC: A61P31/04
Filed: 1984-10-08
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-H0259370-A (JP)
Title: Serial printer
Inventor: TAKEMOTO TADASHI
IPC: B41J11/66
Filed: 1988-08-24
Abstract: PURPOSE:To make possible the cutting of paper in a desired length or the perforation of paper at any desired position by installing a paper cutting mechanism consisting of a cutting head of the same type as a printing head provided at a head assembly and a bar laid across the both ends of paper. CONSTITUTION:Paper 9 is discharged in an arrow direction by a platen 2 and a rubber roller 10 which is interlocked with the platen 2. The paper 9 is printed by the printing head 5 of a head assembly 4 through an ink ribbon 3. However, if printing is completed, a cutting bar 1 with a blade retracted from the paper 9 in parallel with the latter during printing is rotated to direct the blade against the paper. Then the head assembly scans the paper from one end to the other while causing a cutting head 7 to hit the paper, thus cutting the paper. The movement of this cutting head 7 is controlled by an electromagnet provided on the head assembly 4 like the printing head 5. Therefore, only the required part of the paper can be cut when the printing head scans horizontally.
Patent JP-S6368207-A (JP)
Title: Sheet width control method for tandem rolling
Inventor: IBATA HARUHIRO
IPC: B21B37/22
Filed: 1986-09-08
Abstract: PURPOSE:To prevent sheet width fluctuation and to improve dimensional accuracy by adjusting a roll gap so as to correspond to the inlet side tension of stands thereby eliminating the sheet thickness fluctuation occurring in the load fluctuation generated by the tension control between the stands. CONSTITUTION:The deviation of the width of a metallic strip 2 from the target width and the width fluctuation thereof are measured by an inter-stand width gage 6 and the current of a looper 3 is controlled by an arithmetic controller 7 to control the tension. A roll opening degree controller 8 is operated in accordance with the command of the arithmetic controller 7 to change the tension and to control the same so as not to allow the fluctuation of mass flow at the time of the above-mentioned tension control. The dimensional accuracy of the product is improved by the above-mentioned method.
Patent JP-H1138742-A (JP)
Title: Developing device
Inventor: OKUBO YASUHIDE
IPC: G03G15/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of distortion of a developer replenishing path and prevent the developer concentration on a formed image from being unstabilized by providing ribs fastening the upper face and bottom face of the developer replenishing on the developer supply path. SOLUTION: The upper face 5 and the lower plate 25a of a toner replenishing path are fastened together at both end sections P in the width direction, and multiple ribs 30 supporting the upper face 5 and the lower plate 25a of the toner replenishing path are provided at uniform intervals in the longitudinal direction. If the upper face 5 and the lower plate 25a of the toner replenishing path are fastened at both end sections P only, the strength of the faces is weak, and the distortion of the toner replenishing path is easily generated by external force such as the force of the toner flowing inside. When the ribs 30 are provided, the upper face 5 and the lower plate 25a of the toner replenishing path can be prevented from being deformed by the external force, and the vertical interval of the toner path can be kept at the desired interval.  The toner density can be prevented from being unstabilized by the distortion of the toner replenishing path.
Patent JP-S6272629-A (JP)
Title: Dimerization of aromatic halogen compound
Inventor: WADA HIROSUKE
IPC: C07B37/00
Filed: 1985-09-25
Abstract: PURPOSE:To obtain a biphenyl compound in high yield, by carrying out the dehalogenative dimerization of an aromatic compound having halogen atom on the aromatic nucleus carbon atom in the presence of a platinum-group metal catalyst, CO and a halogen-acceptor. CONSTITUTION:A biphenyl compound is produced by the dehalogenative dimerization of 1mol of an aromatic compound having halogen atom (e.g. chlorobenzene) in the presence of 30-0.01m-mol (in terms of metallic atom) of a platinum-group metal catalyst (e.g. Pd supported on activated carbon), CO and 0.1-20mol of a halogen-acceptor (e.g. NaOH) at 50-200 deg.C under normal pressure-100kg/cm<2>. The reaction is preferably carried out in the copresence of water to improve the yield and the amount of water is preferably >=0.1vol% based on the reaction medium composed of the raw material and the solvent.
Patent JP-2001041297-A (JP)
Title: Tensioner with aligning mechanism
Inventor: KAIBUKI TOMOKAZU
IPC: F16H7/08
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the axial core of a rotation shaft of a first shaft member from displacing from the rotation center of a shaft receiving member, and to automatically return it to the rotation center of the shaft receiving member even when it displaces, by providing a structure having aligning mechanisms at the facing part of a first shaft member against the shaft receiving member. SOLUTION: A shaft receiving member 7 includes a concentric projecting part 7b formed a predetermined distance away from its rotation center. A bottom surface of a rear end 3c of a first shaft member 3 is provided with a concentric recessed part 3d separated by a predetermined distance from its axial center. The recessed part 3d engages with and abuts on the projecting part 7b formed on the shaft receiving member 7. Therefore, transverse movement is hard to occur when a tensioner is applied with deflective load, even when the first shaft member 3 transversely moves to displace the axial center from the rotation center of the shaft receiving member 7, the recessed part 3d again engages with the projecting part 7b to match the rotation center of the first shaft member 3 to the rotation center of the shaft receiving member 7 for automatic alignment.
Patent JP-H1148323-A (JP)
Title: Method and apparatus for biaxially orientating blow molding method
Inventor: UCHIYAMA MIKIO
IPC: B29C49/08
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for biaxially orientating blow molding method with superior yields and high general purposes by improving the heating line of a preform and orientating blow line. SOLUTION: The apparatus is formed such that a heating line 1 is formed by arranging a heating mold 4 and heater 5 to the servo-motor driving chain conveyer 12, and an orientating blow line 2 is formed by disposing a mold clamping device 7 and removing device 8 to the servo-motor driving second chain conveyer 30, and further, a transfer device 6 is installed for transferring the heated preform on the chain conveyer 12 to the chain conveyer 30.
Patent JP-H0963449-A (JP)
Title: Thermal overload relay, and assembling method
Inventor: FURUHATA YUKIO
IPC: H01H69/01
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To surely make the indicator of an adjusting dial correspond to the reference scale for a setting on a case. SOLUTION: A set screw 1, formed of protruded threads 1a at a head part, is adjusted into a reference condition in a relay. The round hole of an adjusting dial 3 is pressed into the head part of the screw 1, in a condition where the indicator of the dial 3, formed of a round hole on a bottom surface, is conformed to the reference scale on a case.
Patent JP-2001041718-A (JP)
Title: Heat load device of optical shape measuring work and optical shape measuring equipment equipped with heat load device
Inventor: KATO SATOTOSHI
IPC: G01B11/24
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To give a heat load surely and easily without exerting a bad influence on measurement and a work itself relative to the optical shape measuring work. SOLUTION: An optical shape measuring system is held vertically movably by a Z-stage from above, relative to a heat load device 5 set on an XY-stage. As the heat load device 5, the upper surface of a hermetic container 50 having a double structure is shielded by a closing window 51 made of heat-resistant glass, and a work support stand 52 is arranged vertically movably by a lifting means 53 in an inside container 72 formed by heat insulating material. A space in the inside container 72 is roughly divided vertically by a support plate 82 made of heat-resistant glass, and a ceramic heater 54 and a thermocouple 55 for detecting an atmospheric temperature are arranged in the lower side space, and a work W is placed on a support surface 82a and arranged in the upper side space. A work temperature is detected by a thermocouple 56 mounted on a dummy work Wd.  After controlling the atmospheric temperature at a target temperature, the work temperature is controlled to become the target temperature.
Patent JP-H0878184-A (JP)
Title: Static eliminator
Inventor: HIJIKATA YASUHIRO
IPC: H05F3/04
Filed: 1994-09-05
Abstract: PURPOSE: To provide a static eliminator having high static eliminating performance. CONSTITUTION: A static eliminator has a hollow cylindrical connecting ring 17, a needle-like discharge electrode 14 mounted on the lower part of the connecting ring 17, a mold member 100 for covering the connecting ring 17 and the circumference of the discharge electrode 14, and earth electrodes 15 arranged opposite to each other in L-shape and reversed L-shape with a gap from the discharge electrode 14. The mold member 100 is formed by including a foaming material in a polymer material such as polyurethane.
Patent JP-H0658220-A (JP)
Title: Fuel delivery pipe installation structure
Inventor: USHIO SADAKATSU
IPC: F02M69/04
Filed: 1992-08-07
Abstract: PURPOSE:To fix an injector in a certain manner without enlarging an installation structure and facilitate the installation operation. CONSTITUTION:A base end of a bracket 22 is fixed to a fuel delivery pipe 21, while a leading end of the bracket is abutted on the side of a cylinder head 27. The fuel delivery pipe 21 is abutted against a rear end of a fuel injector 17 through the bracket 22 so as to press the fuel injector 17 in a fitting direction of a cylinder head 15. A bolt fitting hole 22A is formed for fitting a bolt 24 from the base end side to the leading end side of the bracket 22. An axial line of the bolt fitting hole 22A passes on a line which connects center portions of fitting parts on the ends of the plural injectors 17, or in the vicinity of the line.
Patent JP-S6369410-A (JP)
Inventor: TAKAHASHI WATARU
IPC: H02G1/04
Filed: 1986-09-10
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。