baber/WOPTO huggingface dataset:
Patent JP-S5989705-A (JP)
Title: Refining method with top and bottom blown converter
Inventor: ARIMA KEIJI
IPC: C21C5/35
Filed: 1982-11-11
Abstract: PURPOSE:To refine steel having high quality at a high yield of Fe and Mn and high dephosphorization efficiency by changing intermittently the flow rate of the stirring gas to be blown into a top and bottom blown converter from the lower part thereof from an initial to end period. CONSTITUTION:The flow rate of stirring gas is intermittently changed >=1 times by >=1.5 fold from the initial to end period of blowing in a refining method with a top and bottom blown converter wherein oxygen is blown from the upper part and the stirring gas from the lower part. Inert gas or the inert gas added therein with oxygen, gaseous carbon dioxide or the gaseous carbon dioxide added therein with oxygen, a gaseous mixture of inert gas and gaseous carbon dioxide or said mixture added therein with oxygen is used for the above-mentioned stirring gas. If the refining is accomplished by limiting the intermittent change in the stirring gas at the end period of Si blowing and the end period of charging auxiliary raw material, value about >=80% intended target is achieved and a better result is obtd. as the number of the above-mentioned change is larger. A satisfactory result is obtainable with about 3-4 changes in practicality.
Patent JP-S5899577-A (JP)
Title: Assembling method for valve
Inventor: HIDAKA KATSUHIRO
IPC: F16K31/06
Filed: 1982-11-10
Abstract: PURPOSE:To obtain the efficient assembly of a valve by containing a main valve and a thermocouple type ignition safety valve in each valve box and screwing a lid body to cover the top opening of each valve box to the valve box with a switch-control cylinder of the thermocouple type ignition safety valve fitted in a hole on the lid body. CONSTITUTION:A main valve 2 and a thermocouple type ignition safety valve 3 are contained in a main valve box 4 and a safety valve box 5 respectively with an intermediate partition wall in common. Behind the thermocouple type ignition safety valve 3, a cylinder 6 to contain an electromagent consisting of an iron core 7 and a coil 8 and an adsorbing plate 16 is provided, and fixed in a hole 10 bored on a lid body 9. The other side part of the lid body 9 is extended to cover the opening part of the main valve box 4, and an easy assembly of a valve body can be obtained by screwing the lid body 9 to the valve main body 1 with a cylinder 6 fitted.
Patent JP-S5989303-A (JP)
Title: Photopolymerizable composition
Inventor: ISHIKAWA SHIYUNICHI
IPC: F01D5/32
Filed: 1982-11-12
Abstract: PURPOSE:The titled composition useful as printing ink, etc., having reactivity to argon laser, and high sensitivity, obtained by blending a polymerizable unsaturated compound with a photopolymerization initiator consisting of a specific benzoylmethylene benzothiazolone and a trisubstituted triazine. CONSTITUTION:In producing a photopolymerizable composition by blending a polymerizable compound containing an ethylenic unsaturated bond with a photopolymerization initiator, a combination of a benzoylmethylene benzothiazolone shown by the formula I [R<1> and R<2> are H, (substituted)alkyl, (substituted)aryl, or aralkyl; X is substituent group having -0.9-+0.5 sigma (sigma) value of Hammett; Y is H, (substituted)alkyl, (substituted)aryl, etc.] and a 2, 4, 6-substituted-1, 3, 5,-triazine compound shown by the formula II[R<3>, R<4>, and R<5> are H, (substituted)aklyl, (substituted)aryl, etc.] is used as a photopolymerization initiator.
Patent JP-S6090496-A (JP)
Title: Wiring system of main distributing board
Inventor: KOBAYASHI SHIYUNJI
IPC: H04Q1/14
Filed: 1983-10-24
Abstract: PURPOSE:To decrease an occupied area together with site assembling man-hours by arranging a unified wire-straightening ring at the center part of the main distributing board, and by installing a terminal block and a protector module which are made into boards on both sides. CONSTITUTION:Plural wire-straightening rings are installed in longitudinal columns at the center of a frame 10 of a main distributing board 20, and a board 30 for this distributing board is fixed securely. For a wire-straightening ring 11, a space part for accommodating a jumper wire which connects a subscriber and an electronic exchange organically, and a space part for accommodating an in- station cable and an out-station cable are separated and installed to prevent interference of cables. According to this system, the space for wiring the jumper wire can be lessen remarkably together with decrease of assembling man-hours and connecting man-hours of the site work.
Patent JP-H0482588-A (JP)
Title: Stitch controller for sewing machine
Inventor: YAMAGUCHI MASAKI
IPC: D05B27/22
Filed: 1990-07-25
Abstract: PURPOSE:To provide always a proper feed amount and form stitches in a desired position when the thickness or kind of cloth to be worked is inputted by performing fuzzy inference calculation based on a control rule introduced from empirical principles to control the cloth feed amount. CONSTITUTION:An operator viewing a cloth 13 to be worked inputs the cloth thickness through a thickness information input switch 24 by three steps for example. He inputs the kind of the cloth through a kind information input switch 25 by three steps with reference to the napping condition of the cloth for example. When a feed amount of the cloth 13 in two orthogonal directions is controlled according to the information of the cloth 13, a memory 26 stores a control rule based on empirical principles used to obtain the feed amount, while enabling the alteration and addition of the control rule. A fuzzy inference processor 23 uses the information obtained from the thickness information input switch 24 and kind information input switch 25 to infer the feed amount of a cloth feeder 10 on the basis of the control rule in the memory 26 and outputs a desired feed amount to a controller 22 for the cloth feeder 10.
Patent JP-2001016999-A (JP)
Title: Agricultural vinyl chloride-based resin film
Inventor: FUJIWARA KATSUHIRO
IPC: A01G13/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an agricultural vinyl chloride-based resin film having improved physical properties (strength) at a low temperature, and further having markedly reduced deterioration of its physical properties (strength, dust prevention, adhesion, anti-fog property, etc.), on being exposed in the outdoors (after an elapsed time). SOLUTION: This agricultural vinyl chloride-based resin film is characterized by forming a membrane derived from an anti-fog agent composition containing a silica sol and/or an alumina sol and a thermoplastic resin on the one side surface or both surfaces of a vinyl chloride-based resin film obtained by blending 0.5-20 pt.wt. chlorinated polyethylene and 30-60 pt.wt. plasticizer based on 100 pts.wt. vinyl chloride-based resin.
Patent JP-H0522824-A (JP)
Title: Assembling method of slip-on type connecting section
Inventor: NAKANO TAKAO
IPC: H02G1/14
Filed: 1991-07-12
Abstract: PURPOSE:To provide the assembling method of a slip-on type connecting section, by which the insulating interface of an epoxy bushing is not damaged. CONSTITUTION:In the assembling method of a slip-on type connecting section, in which the end section of a power cable 11, to which a male terminal 13 and a stress corn 14 are installed, is inserted into an epoxy bushing 17 and the male terminal 13 is inserted into a female terminal 16, a protective cover 1 is mounted on the insulating interface 18 section of the inner surface of the epoxy bushing 17, the male terminal 13 is passed in the protective cover 1, and the protective cover 1 is removed.
Patent JP-H0516649-A (JP)
Title: Vehicle air conditioner
Inventor: SHIROYAMA MASANARI
IPC: B60H1/00
Filed: 1991-07-12
Abstract: PURPOSE:To maintain comfortableness relating to air-conditioning for passengers seated on the back seats regardless of the quantity of solar radiation. CONSTITUTION:A back seat solar radiation sensor 38 for detecting the quantity of solar radiation on the back seat side is installed and the quantity of air blown by a back seat side air conditioning unit 10 is computed using the respective outputs of the back seat solar radiation sensor 38, a room temperature sensor 33, a fresh air temperature sensor 32 and a temperature setter 35, etc., and is corrected according to the output of the back seat solar radiation sensor 38.
Patent JP-2001024075-A (JP)
Title: Nonvolatile semiconductor memory and writing thereof'
Inventor: FUJIWARA ICHIRO
IPC: G11C16/02
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a memory transistor having a charge storage means such as FG, MONOS, etc., which can be suitably scaled to a gate length of 0.13 μm or less. SOLUTION: The memory includes a source region 2, a drain region 4, a gate insulating film 6 provided on a channel formation region 1a and having a charge storage means (charge trap) therein, and a gate electrode 8 provided thereon. An impurity concentration profile of the channel formation region 1a, source region 2 and/or drain region 4 is set to be varied to gradually increase a junction breakdown voltage of the source region 2 and/or drain region 4 from an impurity concentration profile optimum for suppressing a threshold reduction caused when a gate length is shortened to a predetermined rate (e.g. 10% or less). For example, when the profile is set so that the threshold is reduced by 15% or more, a short channel effect can be inhibited. As a result, even when the channel impurity concentration is relatively high, a write inhibit voltage can be applied.
Patent JP-S6092082-A (JP)
Title: Method of pulling out of welding wire
Inventor: FUJIMOTO SHIGEYASU
IPC: B23K9/12
Filed: 1983-10-24
Abstract: PURPOSE:To smooth shifting of wire pulling out point by projecting a connecting member projecting from outer peripheral face of a flange between flanges in opposite side of an old spool and a new spool. CONSTITUTION:When a wire W is pulled out from the old spool 3a and remaining quantity of wound wire becomes small, a wire W wound on the old spool 3a tends to return to large cast diameter due to spring back force. As a blocking rod 7 projects from outer peripheral face of the flange, the crossover wire W1 comes into contact with the blocking rod 7 after sliding to some extent on the outer peripheral face of the flange, and becomes unable to slide further. Consequently, transfer of the wire W from the old spool 3a to new spool 3b is hindered. Accordingly, when all the wire W wound on the old spool 3a is pulled out, the transmitted wire W1 is separated from the spool from that position and pulled out. Thus, next pulled out wire is pulled out from winding position of the new spool 3b, and changes of spools is realized simple.
Patent JP-S6258669-A (JP)
Title: Semiconductor device
Inventor: NISHI HIROYUKI
IPC: H01L25/00
Filed: 1985-09-09
Abstract: PURPOSE:To improve the heat dissipating characteristics and the assembling facility, by providing a case whose bottom wall having heat-release fins and opposing side walls are formed integrally of an electrically conductive material, securing a semiconductor element on the bottom wall of the case through an insulating plate and providing insulating barriers inside the case for coupling the external terminals of the semiconductor element. CONSTITUTION:A case 1 is composed of a bottom wall 2 of a conductive material, opposing side walls 3 formed integrally with the bottom wall 2 and heat release fins 4 formed integrally on the outer face of the bottom wall. A pair of dividing cases 14 and 15 are inserted between the side walls 3, and an electrically insulating plate 5 having a triac 6 (61-63) fixed thereon is fixed on the inner face of the bottom wall 2. A printed circuit board 21 is further mounted and a cover 27 is engaged with the side walls 3. According to this construction, heat from the triac 6 can be dissipated effectively through the bottom wall 2, the side walls 3 and the fins 4. Since the outer face 27a of the cover 27 is to be attached, the heat dissipating action is maintained effective. Further, the walls 17a, 17b, 18a and 18b of the dividing cases 14 and 15 prevent the short circuit between leads 7 (71-73) and 9 (91-93) and the side walls 3.
Patent JP-H0538447-A (JP)
Title: Catalyst composition
Inventor: TABATA KENJI
IPC: B01J23/89
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a catalyst composition not lowered in its catalytic activity even in a reductive atmosphere at high temp. of 500 deg.C or higher and excellent in durability. CONSTITUTION:A catalyst composition excellent in durability is obtained from a composition consisting of perovskite multicomponent oxide containing a rare- earth element, rare earth oxide, aluminum oxide, zirconium oxide, tin oxide and one or more kind of noble metals.
Patent JP-H0843007-A (JP)
Title: Screw measuring tool
Inventor: EDO SATORU
IPC: G01B5/18
Filed: 1994-08-01
Abstract: PURPOSE:To provide a screw measuring tool having excellent workability in measuring work. CONSTITUTION:A tubular gage part 4 is provided on one-end side of a housing 1. A scale A is marked on the outer surface of the gage part. A fixing shaft 2 is internally coupled with the housing 1 from the side of the gage part 4 and fixed. A holder 17 is extrapolated on the gage part 4 and a large-diameter part 13 of the fixing shaft 2 so that the holder can freely slide. The holder 17 is moved to the other end side to the position, where a go-screw gage 14 that is mounted on one-end side of the fixing shaft is exposed, with a coil spring 20 between the gage part 4 and the holder 17. After the go-screw gage 14 is screwed to the inner part of a screw hole H, the holder 17 is moved and brought into contact with the surface of a work W. Then, the scale A pointed by another edge C of the holder 17 is read out.
Patent JP-H0247721-A (JP)
Title: Arithmetic control system
Inventor: TAKAHASHI YUJI
IPC: G06F9/45
Filed: 1988-08-09
Abstract: PURPOSE:To certainly display a data designating instruction in a data form for input at the time of rereading and displaying it by providing a programming device with a data input form setting part to store the data form for the input of the instruction. CONSTITUTION:When a data designating instruction 'LOAD H80' is converted from text data to the execution code, a data input form setting part 2i of a converting part 2d sets '1' to a data input form memory part on the execution code to generate the execution code. When the execution code is converted to text data, a data input form restoring part 2j of an inverse converting part 2e discriminates contents of the data input form memory part on the execution code; and when they are '1', text data obtained by converting operand data to a hexadecimal is generated. That is, text data 'LOAD H80' of the data designating instruction is restored.
Patent JP-H0733984-A (JP)
Title: Room temperature curing organopolysiloxane composition
Inventor: NAGAI KAZUKIYO
IPC: C08L83/04
Filed: 1993-07-16
Abstract: PURPOSE:To obtain the title composition excellent in rapid curability, depth curability and workability. CONSTITUTION:The composition comprises an organopolysiloxane (A) having the ends of the molecular chain blocked with hydrolyzable silyl groups, a polymer (B) of a monomer having an ethylenically unsaturated double bond, an epoxy compound, (C), a carbonylated organic compound (D), an organic compound (E) having primary amino groups, and a curing catalyst (F) for component A, and gives a cured material.
Patent JP-S63152304-A (JP)
Title: Insecticidal mat for vaporization by heating
Inventor: YAMAMOTO YUKINOBU
IPC: A01N53/02
Filed: 1987-08-11
Abstract: PURPOSE:To obtain an insecticidal mat for vaporization by heating, showing sufficient insecticidal effects for a long period even with a smaller amount of insecticidal component than that of existing insecticidal mat, containing a specific insecticidal component and a synergistic agent in a specific ratio in a porous mat. CONSTITUTION:An insecticidal mat for vaporization by heating, which contains 5-20mg/mat 2-methyl-4-oxo-3-(2-propynyl)cyclopent-2-enyl-chrysanthemate, especially (S)-2-methyl-4-oxo-3-(2-propynyl)-cyclopent-2-enyl(1$)-cis, trans- chrysanthemate as an active insecticidal ingredient and 1/2-8 times, preferably 1-4 times as much synergistic agent, especially piperonyl butoxide as the active ingredient in a porous mat and has increased amount of the synergistic agent vaporized based on the insecticidal ingredient vaporized for a long period, enhanced insecticidal effects by sufficient synergistic effects and shows the above-mentioned effects.
Patent JP-H0925787-A (JP)
Title: Updating method for existing underground pipe and updating excavator
Inventor: YAMAZAKI TOSHIHIRO
IPC: E21D9/06
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent the loosening and collapse of the natural ground by installing a new underground pipe in the space formed at the inner diameter portion of an existing underground pipe in updating the existing underground pipe. SOLUTION: A disk cutter 6 is rotated, the concrete 1b portion on the inner diameter side from the reinforcing bars 1c, 1d of an existing underground pipe 1, and an inner peripheral face 1e is formed and finished by a bit 7. Rollers 18 of a guide means 20 fitted via a circular body 17 are rolled on the inner peripheral face 1f of the existing underground pipe 1, a cutter head 5 and a leading pipe 3 are guided along the inner peripheral face 1f of the existing underground pipe 1, and the disk cutter 6 and the bit 7 accurately guide the position of the cutter head 5 against the inner diameter face of the existing underground pipe 1.  A new underground pipe 25 is advanced to the installation space formed at the concrete 1b portion located on the inner diameter side from the reinforcing bars 1c, 1d of the existing underground pipe 1, a filler is filled in the filler space 26 between the inner peripheral face 1e of the existing underground pipe 1 serving as the installation space of the new underground pipe 25 and the outer diameter section of the new underground pipe 25, and the new underground pipe 25 is fixed to the existing underground pipe 1.
Patent JP-H0755818-A (JP)
Title: Method for stirring two liquids using nozzle tip
Inventor: TAKEDA MASAAKI
IPC: G01N1/36
Filed: 1993-08-11
Abstract: PURPOSE:To provide a method for stirring two kinds of liquid through suction and delivery using a same nozzle tip. CONSTITUTION:A tip 36 containing a specimen 82 (dispensation quantity VS + excess quantity VE) is transferred onto a container 66 containing a diluted liquid 84. The tip 36 is the lowered down into the container 66 and the dispensation quantity VS of specimen 82 is delivered thereto. The tip 36 is then lifted above the liquid level in the container 66 an an excess volume Valpha of air is sucked, in addition to the stirring quantity VD being sucked in next process, thus forming an air layer at the end of the tip 36. Subsequently, the tip 36 is lowered again down into the container 66 where the stirring quantity VD of mixture liquid 90 of ununiformed specimen 82 and diluted liquid 84 is sucked and delivered repeatedly thus stirring two kinds of liquid.
Patent JP-H0247844-A (JP)
Title: Wire bonding method
Inventor: UMEDA OSAMU
IPC: H01L21/607
Filed: 1988-08-10
Abstract: PURPOSE:To make it possible to do bonding to Pd-Ag at low temperature and that firmly by doing bonding only in the same direction as the end part of ultrasonic application. CONSTITUTION:At the end of an ultrasonic oscillation horn 2 is installed a capillary 2, and the wire supplied from the said capillary 2 is ball-bonded by the joint use of heat and ultrasonic. In this case, if the direction of ultrasonic application is defined as A, first as to one side of a chip wires W1, W2 and W3 which are in the same direction as that of ultrasonic application, that is, parallel with the horn 1 are bonded. Next, with the chip 3 kept as it is, wires W4, W5 and W6 at the opposite side are bonded. After that, the chip 3 is rotated 90 deg., and as to the remaining two sides wires W7, W8 and W9 parallel with the horn 1 are bonded.
Patent JP-S5988771-A (JP)
Title: Device for controlling temperature at fixing section of copying machine
Inventor: FUJII YOSHIHARU
IPC: G03G15/20
Filed: 1982-11-12
Abstract: PURPOSE:To simplify the constitution of a temperature controlling device and reduce its cost, by driving a switch for supplying an electric power to the heat source of a fixing section with a member which transforms into a memorized shape when the temperature reaches a fixing-possible temperature. CONSTITUTION:At a normal temperature a spring 11 made of a shape memory alloy is compressed by the force of a normal spring facing to the spring 11 and a shaft 7 is moved leftward. Accordingly, a button 6 is pressed and the contact of a switch 4 is closed. Then a power source 5 is supplied to a lamp 3 and the surface temperature of a heating roll 1 is gradually raised. As the surface temperature rises, the spring 11 is heated and, when the surface temperature of the roll 1 reaches a set fixing-possible temperature, the spring 11 is heated to more than transformation temperature and tends to return to a memorized shape. Therefore, the spring 10 is compressed and the shaft 7 is moved rightward. Accordingly, the switch 4 is opened and the power supply to the halogen lamp 3 is stopped. In this way, an inexpensive temperature controlling device is obtained.
Patent JP-H0483660-A (JP)
Title: Light modulator and image recorder
Inventor: INOUE HITOSHI
IPC: H04N1/113
Filed: 1990-07-27
Abstract: PURPOSE:To reduce a time lag and to improve a use efficiency of a pixel period by a method wherein a minimum drive current for starting a laser emission of a semiconductor laser is measured before drawing, and a sawtooth drive current is generated using the minimum drive current as an initial value when a pixel is actually drawn by light exposure. CONSTITUTION:In a quadrant figure for discribing this concept, the first region represents drive current-optical output characteristics of a semiconductor laser at a temperature for use. In the fourth region representing a fluctuation of an electric current with time, the current is gradually increased from 0 as shown by a line 91. In the second region representing a change of an optical output with time, a line 91' is an optical output corresponding to the drive current of the line 91. The optical output of the line 91' is monitored, and a drive current io corresponding to an optical output Po for stating a laser emission is read. When a pixel is actually drawn, an optical output without a time lag as shown by a line 92' is obtained by applying a drive current as shown by a line 92 based on the previously measured value io. In this manner, a pixel period can be effectively used, and an LED light emission can be minimized.
Patent JP-S6177007-A (JP)
Title: Color filter
Inventor: KONDO YOSHIHIRO
IPC: G02B5/20
Filed: 1984-09-25
Abstract: PURPOSE:To prevent thermal strain, to improve adhesiveness and to prevent the deterioration in transmittivity by using the same material for the dye layer of a color filter and the protective film thereof. CONSTITUTION:A dyeable acrylic resin curable by UV rays is coated as a film material 5 on a transparent substrate 4 and a photoresist 6 is coated thereon. UV rays are exposed thereto by using a prescribed mask 7. The resist is developed and the exposed part of the material 5 is dyed with an acidic dye to a prescribed color, for example, red R. The material 5 is similarly dyed to green G and blue B in addition to the above-mentioned red R into a mosaic shape to form a dye layer 8. The same acrylic resin curable by UV rays as the material 5 is further coated as the protective film 9 thereon and is dried and thereafter the UV rays are irradiated over the entire part to crosslink and cure the film 9.