baber/WOPTO huggingface dataset:
Patent JP-H07157883-A (JP)
Title: Al based plated steel sheet for spot welding
Inventor: SAKAI HIROHIKO
IPC: C23C14/14
Filed: 1993-12-03
Abstract: PURPOSE:To produce an Al based plated steel sheet for spot welding improved in spot weldability, by forming an Al-Cr based alloy vapor-deposition plating layer having specified Cr contents by specified coating weight on a steel sheet applied with Al based plating. CONSTITUTION:On a steel sheet applied with Al based plating, Al-Cr based alloy vapor-deposition plating layer contg. 1 to 50wt.% Cr is formed by 1.0 to 80g/m<2> coating weight. Thus, the reduction of a welding current at the time of spot welding is attained, and its spot weldability can remarkably be improved. At that time, on the surface of the Al-Cr based alloy vapor-deposition plating layer, a chemically treated film essentially consisting of the hydrated oxide of Al is formed, by which is spot weldability can moreover be improved. Furthermore, even in the case this chemically treated film is directly formed on the surface of the Al based plated steel sheet, the effect of improving the spot weldability is given.
Patent JP-2001125846-A (JP)
Title: Electronic device and storage medium
Inventor: YOSHIZAWA HIROYUKI
IPC: G06Q10/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device and a storage medium for easily confirming that the sender of an electronic mails is truly the person himself and herself by preventing any illegal action that a third person duplicates the picture of the electronic mail and impersonates the others. SOLUTION: This electronic device is provided with a transmitting means for transmitting an electronic mail while incorporating a symbol including picture information capable of specifying the sender of the electronic mail into the signature file of the electronic mail.
Patent JP-H10147835-A (JP)
Title: 590mpa class rolled shape steel and its production
Inventor: YAMAMOTO KOICHI
IPC: B22D11/12
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain 590MPa class high tensile strength rolled shape steel having a high strength and excellent in toughness as-rolled at a low cost by specifying the compsn. composed of C, Si, Mn, Ti, Nb, V, Mo, N, O and Fe, limiting the contents of B and Al among inevitable impurities and moreover forming its microstructure of a specified one. SOLUTION: The compsn. of this steel is composed of the one contg., by weight. 0.02 to 0.06% C, 0.05 to 0.25% Si, 0.8 to 1.6% Mn, 0.005 to 0.025% Ti, 0.04 to 0.10% Nb, 0.01 to 0.10% V, 0.05 to 0.40% Mo, 0.002 to 0.006% N and 0.003 to 0.006% O, furthermore contg., at need, Cr, Ni and Cu by 0.1 to 1.0%, and the balance Fe with inevitable impurities, and in which, among the impurities, the content of B is limited to <=0.0003% and Al to <=0.005%. Moreover, its microstructure is formed of bainite by 50 to 90 area %, and the balance ferrite-pearlite and high carbon insular martensite by <=5 area %. Furthermore, the hardness of the surface layer to 3mm from the surface is preferably regulated to <=250 by Hv.
Patent JP-2001126311-A (JP)
Title: Optical molding material and optical disk
Inventor: SEKIGUCHI MASAYUKI
IPC: G11B7/2533
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a stable molding material having a low rate of change of an optical characteristic (retardation) in a wide wavelength range and suitable for optical use and to obtain an optical disk capable of reading and writing with plural lasers because of good optical characteristics in a wide wavelength range. SOLUTION: The optical molding material is a cyclic polyolefin resin and the width of change of the retardation of the resin when the wavelength of light is varied from 400 nm to 830 nm is <±10% of the retardation at 590 nm wavelength. The optical disk is obtained by molding the resin.
Patent JP-H05141099-A (JP)
Title: Mesh sheet
Inventor: KANO SUSUMU
IPC: E04G21/32
Filed: 1991-11-20
Abstract: PURPOSE:To obtain a light weight mesh sheet having excellent bending resistance by a method in which at least one of filling and warp filament yarns each of which is composed of at least two components having a melting temperature difference is used and the crossings of the knitted fabric are hot-melted by the component of lower melting temperature. CONSTITUTION:A doup weave, mimic tulle weave, or raschel fabric which uses one set (two or more filaments) or more of warp 9 or woofs 2, 3, and 4 composed of at least two components having a melting temperature difference is used. In this case, the filament yarns are twisted to twist yarns of a twist of 30-100T/m, the filament yarns contain 10-40% (based on total fibre weight) low-melting filaments, and the crossings of the knitted weave are hot-melted by the filaments of low melting temperature. The mesh sheet having light weight, good air permeability, and good mesh biasing resistance can thus be obtained.
Patent JP-H02149744-A (JP)
Title: Sub throttle valve drive method
Inventor: TOGAI KAZUHIDE
IPC: F02D29/02
Filed: 1988-12-01
Abstract: PURPOSE:To prevent the sudden rising of an engine output by making a constitution so that a sub throttle valve may be returned to a full open position as a time interval to change the excitation of excitation coils is changed according to the opening of the sub throttle valve, in the case of a decision to stop an engine output control having been made. CONSTITUTION:A motor control circuit 18 conducts a processing to return a sub throttle valve 13 to full open position when the decision of traction control being impossible to be practised is made. At this time, a pulse interval set at a time 18t is so set that as the opening of the sub throttle valve 13 becomes larger, it becomes shorter, so in the case of the sub throttle valve 13 opening being returned to a full open position from a small position, turning is slow at a sphere where the opening is small and quick at a sphere where the opening is large. Accordingly, the opening of the sub throttle valve 13 is returned to the full open position without the sudden change of an intaken air amount being generated, and the sudden output increase of an engine can be prevented.
Patent JP-H05138829-A (JP)
Title: Laminated paper
Inventor: FUJIWARA TSUNETAKA
IPC: B32B27/32
Filed: 1991-11-20
Abstract: PURPOSE:To provide a laminated paper utilized for wrapping or the like with an excellent sliding ability and moisture proofing property, and good adhesiveness between the paper base material and the resin layer. CONSTITUTION:A laminated paper is made such that a paper base material is laminated with (A) that is an ethylene polymerized composite layer consisting of 20-80wt.% copolymer of ethylene and alpha-olefin having an MFR of 1-50g/10min. and a density of 0.880-0.940g/cm<2>, and 80--20wt.% high pressure method polyethylene having an MFR of 0.5-50 g / 10 min. and a density of 0.915-0.935g/cm<3>, and (B) that is 5-80g/10min. melt flow rate polypropylene polymeric layer consisting of 60-95wt.% propylene polymer having an MFR of 2-100g/10min. and a 40-15wt.% high pressure polyethylene having an MFR of 0.5-50g/10min. and a density of 0.915-0.935/cm<3>.
Patent JP-2001123161-A (JP)
Title: Apparatus for producing phosphor
Inventor: FUNAHASHI MASATO
IPC: C09K11/86
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a phosphor capable of precisely controlling the oxygen concentration in an atmosphere in a baking step or a cooling step. SOLUTION: This apparatus for producing a phosphor comprises at leas a baking furnace 10 capable of baking a mixture 18 of raw materials for the phosphor and is characterized as having an oxygen concentration measuring means 40 capable o measuring the oxygen concentration in the baking atmosphere in the baking furnace 10.
Patent JP-H04331158-A (JP)
Title: Thermal printer
Inventor: IIAN PIITAA KORINZU
IPC: B41J35/28
Filed: 1991-11-20
Abstract: PURPOSE: To provide a thermal printer for simultaneously moving a print head and a driving roller to an operating or non-operating position in response to opening or closing of a cover by using a cassette of a simple structure. CONSTITUTION: The thermal printer comprises a cassette container 8 having a cover 16, a printing mechanism comprising a thermal print head 24 and a platen 32, and moving mechanisms 38, 50 for moving a thermal print head between a non-operation position and an operating position. The mechanism can respond to simultaneously move the rollers of the printer between the non- operating position and the operating position. At the operating position, the roller is cooperated with an output roller of the cassette inserted into the printer to form an outlet nip.
Patent JP-H068011-A (JP)
Title: Cutting tool
Inventor: KAARUUERIKU FUORUSUBERUGU
IPC: B23B27/16
Filed: 1991-11-20
Abstract: PURPOSE: To provide a cutting tool for a chip removing mechanism with a fixing mechanism, which has completely reliability and remarkably facilitates work. CONSTITUTION: This tool has a fixing screw 22 inclined to the line vertical to the base surface of a cutting insert mounting seat of a holder main body 11, and the head 23 of the fixing screw 22 is cylinder in the simplest functional shape.
Patent JP-H02149749-A (JP)
Title: Control device for idle rpm of engine
Inventor: OGAMI MUNEYUKI
IPC: F02D41/16
Filed: 1988-11-30
Abstract: PURPOSE:To stabilize an engine at the target number of idle revolutions with excellent responsiveness by limiting the feedback values, except for executing learning control, of intake quantity and of spark-advance quantity of ignition timing within a fixed range under fixed conditions for executing the learning control. CONSTITUTION:When a distinguishing means 31 has distinguished an idle operational state of an engine, a control means 32 executes the feedback controls of intake quantity and of the spark-advance quantity of ignition timing so that the number of revolutions of the engine may converge on a target value, and a learning control executing means 34 executes the learning control of either of the intake quantity and the spark-advance quantity on the feedback value of the above feedback control. In this case, when a distinguishing means 33 judges the engine to be under a fixed condition for executing the learning control, a limiting means 35 limits the feedback value, except for executing the learning control, of the intake quantity and of the spark-advance quantity within a fixed range. Thus, when the engine has been changed over from open control to the feedback control, the feedback control begins from an approximately aimed state of the number of idle revolutions. The engine can be therefore stabilized at the target number of idle revolutions with excellent responsiveness.
Patent JP-H06164775-A (JP)
Title: Facsimile equipment
Inventor: IMAI TAKASHI
IPC: H04N1/00
Filed: 1992-11-16
Abstract: PURPOSE:To draw an optional character string and picture in the unit of dots in an optional size at an optional location without giving a load to a main CPU. CONSTITUTION:An LCD display section has two control signals of a main CPU 1 and a sub CPU 2. The sub CPU 2 applies refresh processing to a display screen of the LCD 5 in response to an interrupt command from the main CPU 1. Then data reception from the main CPU 1 to the sub CPU 2 is implemented especially via a common RAM 3 and data sent from the main CPU 1 to the sub CPU 2 are code data, then the code data received by a CGROM 4 by the sub CPU 2 are converted into a bit image.
Patent JP-H03166458-A (JP)
Title: Method of spreading waterproof sheet on building
Inventor: FUKUDA MINORU
IPC: E04D5/00
Filed: 1989-11-24
Abstract: PURPOSE:To simplify the welding of a waterproof sheet by putting the upper electrode and the earth electrode of a high frequency heater on a sheet fixture, above the water sheet layed of the metallic plate-shaped sheet fixture, and applying high frequency while pressing them. CONSTITUTION:On a sheet fixture 3, a coated layer 5 weldable with a waterproof sheet 2 is formed. Moreover, a hand-type high frequency heater 6 is provided with a high frequency generator 7, an earth electrode and an upper electrode 10 and 11, etc. Next, in the case of welding the sheet 2 to the fixture 3 fixed to a building 1, the electrodes 10 and 11 are carried right above the fixture 3 over the sheet 2 so as to do pressure-welding. And the fixture 3 doubles as a lower electrode, and a closed circuit is formed between the upper and lower electrodes, and the fixture 3 is heated at a high frequency voltage to dissolve a layer 5, thus the sheet 2 is welded to the fixture 3. Accordingly, it can be welded simply and securely.
Patent JP-H06164783-A (JP)
Title: Small sized facsimile equipment
Inventor: TERAJIMA HIDEYUKI
IPC: H04N1/00
Filed: 1992-11-16
Abstract: PURPOSE:To arrange components efficiently and to improve the convenience of use regardless of a small size by arranging a 2nd printed circuit board opposite to a 1st printed circuit board along the upper side of a case. CONSTITUTION:Only components with low profile are mounted on a chip board 28 and arranged so that the mount side is opposite to a discrete electronic printed circuit board 26 in a limited space. Then the boards 26,28 are arranged along the upper side of the case and they are interconnected via a relay board 27 removable in almost vertical direction. While a facsimile equipment is held by one hand, the other hand is used to set one original. In the case of reception, only thermosensing cut paper is set to an opening 3. When a copy is desired to be obtained, an original and the cut paper are set simultaneously without line connection and one copy is obtained. Thus, components are arranged without waste and the convenience of use is attained regardless of small size.
Patent JP-H08136310-A (JP)
Title: Flow-rate sensor
Inventor: OSADA SHINICHI
IPC: G01F1/68
Filed: 1994-11-14
Abstract: PURPOSE: To provide an economical, accurate, and reliable flow-rate sensor which can be manufactured easily by constituting each of resistors inserted into the side of a bridge circuit with a plurality of discrete parts (resistors) with nearly identical resistance. CONSTITUTION: Each of resistors R1 and R2 inserted into two bridge circuit sides are constituted of a plurality of discrete parts (chip resistors) Re with nearly identical resistance to form the resistors R1 and R2 with desired resistance. Since the resistance of each discrete part Re is nearly identical and the temperature and deterioration characteristics are close, the fluctuation rates of the resistors R1 and R2 due to external stress can be made nearly identical, thus obtaining an economical, accurate, and reliable flow-rate sensor which can be manufactured easily.
Patent JP-H02151527-A (JP)
Title: Transmission structure for agricultural tractor
Inventor: TAKAGI MASAO
IPC: B60K17/28
Filed: 1988-12-01
Abstract: PURPOSE:To reduce the height of a transmission case to improve riding comfortableness by dividing the inside of the transmission case into three sections, and arranging each main and sub-gear transmission mechanism, etc., of travelling system and PTO system for external power separately on both right and left sides in each section. CONSTITUTION:The inside of a transmission case M directly connected to an engine is divided into three sections 7-9 in front and in rear directions. Each main and sub-gear transmission mechanism 10, 11 of travelling system and PTO system for external power is arranged in the front section 7. Each sub-gear transmission mechanism 12, 13 of travelling system and PTO system is arranged in the intermediate section 8. Further, an actuating transmission mechanism 14 for driving rear wheels and receiving final transmitted power is arranged in the rear section 9. Each main and sub-gear transmission mechanism 10, 12 in the front section 7 and intermediate section 8 is arranged on one side to the longitudinal axis of the transmission case M, and each main and sub-gear transmission mechanism 11, 13 is arranged on the other side to the longitudinal axis of the transmission case respectively.
Patent JP-H10134926-A (JP)
Title: Hand-held terminal crimp tool
Inventor: MORI KATSUHISA
IPC: H01R43/045
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To automatically suspend the operation of each mechanism in a state that a terminal sent in a pressure bonding part is temporarily held between a movable pressure bonding body and a stationary receiving part, thereby easily insert an electrical wire into the terminal, concurrently suspend automatically the operation of each mechanism again at a place where the movable pressure bonding body is retreated after pressure bonding has been done, and thereby make it possible to easily remove the terminal having been bonded with pressure from the pressure bonding part. SOLUTION: This invention concerned with the portable terminal pressure bonding tool A equipped with a pressure bonding means where a movable pressure bonding body 1 makes a linear reciprocal movement with respect to a stationary receiving part 2, and the aforesaid tool A is so formed up in structure that a suspension switch 24 is provided, which detects a position where the movable pressure bonding body 1 is retreated with respect to the stationary receiving part 2, and a position where the movable pressure bonding part 1 comes close to the stationary receiving part 2 so as to temporarily hold a terminal 11, respectively so as to allow an electrically driven motor M to be automatically suspended, and a manual switch for turning the electrically driven motor M on, is also provided.
Patent JP-S63157963-A (JP)
Title: Production of chlorella food
Inventor: OTA TOSHIYUKI
IPC: A23L35/00
Filed: 1986-12-22
Abstract: PURPOSE:To obtain the titled tasty food, having enhanced flavor as well as great digestibility and excellent in nutriments, by adding a small amount of lactic acid bacteria to an aqueous suspension consisting essentially of chlorella and fermenting the resultant suspension. CONSTITUTION:A small amount of lactic acid bacteria is added to an aqueous suspension consisting essentially of chlorella and the resultant suspension is fermented to provide the aimed food. Whole fat milk or powdered milk, particularly skimmilk or skimmilk powder is preferably used in addition to the lactic acid bacteria and chlorella prepared by pulverizing or removing the shell is preferably used.
Patent JP-H08146795-A (JP)
Title: Thermal fixing device
Inventor: SAKAI HIROAKI
IPC: B65H5/36
Filed: 1994-11-16
Abstract: PURPOSE: To prevent the toner from scattering and to improve a releasing property by using an inlet guide coated with a specified semiconductive PFA tube, and preventing the electrification in rubbing between the guide tip and a transfer material. CONSTITUTION: The tip position of the inlet guide 6 is set so as to come on the fixing roller 1 side with respect to the tangent of the fixing nip. The inlet guide 6 is composed that the base material 31 having the resistance value <=10E6Ω is coated by the PFA tube 32 having the resistance value 10E6 to 10E12Ω by providing conductive material. For instance, the base material 31 of the inlet guide 6 is composed of the metal plate (conductive material) such as a stainless covered by the semiconductive FPA tube 32 having the thickness to the extent of 10 to 100μm. In the mean time, the resistance value of the FPA tube 32 is preferably set to the extent of 10E8 to 10E10Ω. Moreover, the tube 32 surface is preferably held in contact with the fixing flame, or provided with the connecting means with the fixing flame.
Patent JP-H11137370-A (JP)
Title: Armrest for chair
Inventor: OKAMOTO ATSUO
IPC: A47C7/54
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an armrest of a chair capable of three-dimensionally enlarging the adjustment range of the armrest corresponding to the preference of a user. SOLUTION: This armrest of the chair is constituted of a column part erected from the left and right side parts of a chair frame and an elbow pad 17 mounted on the upper surface of the column part. Then, by connecting the arm pad 17 and the column part by respective tightening members 22 and 24 inserted to the respective oblong holes 18a and 23a of left and right moving sliders 18A and 18B and a front and back moving slider 23, the arm pad 17 becomes slidable in the front, back, left and right directions of the column part in addition to vertical movement.
Patent JP-2000134033-A (JP)
Title: Omnidirectional antenna
Inventor: TERAOKA TOSHIHIRO
IPC: H01Q19/18
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To form a vertical antenna array by arranging truncated conical conductor disks oppositely above and under the dipole antenna element with it as a center and to obtain high gain without making an antenna diameter large by making the directivity of a vertical plane sharp. SOLUTION: Truncated conical conductor disks 2a and 2b are arranged oppositely above and under the dipole antenna element 1 with it as a center. The conductor disks 2a and 2b are supported by spacers 5 for fixing. In the dipole antenna element 1, an internal conductor 3b is extended as long as 1/4 wavelength of a use frequency band and is exposed in an upper end part of a coaxial feedline 3 and a sleeve conductor 4 whose length is 1/4 wavelength is also connected to an external conductor downward. For the spacers 5 for fixing, insulating material of a low dielectric constant is used not so as to affect directivity. Also, the interval between the two conductor disks 2a and 2b is defined as about 1/2 wavelength so as to prevent a higher mode from generating.
Patent JP-S63159654-A (JP)
Title: Producing method for slide throttle valve type carbureter
Inventor: YAMANAKA SUSUMU
IPC: F02M9/06
Filed: 1986-12-22
Abstract: PURPOSE:To enable each slide surface to be simply, economically and accurately worked by forming throttle valve guiding tube spanning an intake path extending through a main body of carbureter and broaching respective slide surfaces at the engine and air cleaner sides of said guide tube. CONSTITUTION:A throttle valve guide tube 3 spanning an intake path 2 extending through a main body 1 of a carbureter is formed to coincide with the configuration of a slide throttle valve 7. Said tube 3 is formed by broaching with the engine side annular slide surface 3A corresponding to be opposed engine side annular surface 7A in said vale 7 and the air cleaner side rectilinear slide surface 3B corresponding to a rectilinear portion 7D of the opposed air cleaner side surface 7B. Also, the lower opening of said tube 3 opening to the underside of the main body 1 is closed by a jet block 11. Thus, the respective slide surfaces 3A, 3B of said tube 3 can be worked simply, economically and accurately.
Patent JP-H10148819-A (JP)
Title: Liquid crystal display device
Inventor: MORIFUJI YOSHIHIRO
IPC: G02F1/1333
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent damage of integrated circuits due to contacts with the outside and breakge of the connection between a flexible substrate and a printed circuit board to be generated due to vibration or the like by providing cushioning members adjacently to the integrated circuits to exceed heights of the integrated circuits based on the principal surface of the flexible substrate. SOLUTION: An integrated circuit group 4 for driving a liquid cell is mounted on a flexible substrate 3 and also a printed circuit board 5 on which a terminal group supplying driving signals to the integrated circuit group 4 is formed is connected to the flexible substrate 3. When the flexible substrate 3 is bent to the back surface of the display part of the liquid crystal cell, the integrated circuit group 4 and the printed circuit board 5 are also moved to the back surface side of the display part of the liquid crystal cell and the printed circuit board 5 is made to be fixed by the pawl part 14a provided on a frame 2. Moreover, protrusion parts 17a-17c provided on the frame 2 are engaged with engaging holes 19a-19c opened on the side face of a bezel so as to be inserted into them and also the protrusion parts 17a-17c are protruded by exceeding the height of the integrated group 4.