baber/WOPTO huggingface dataset:
Patent JP-S6067621-A (JP)
Title: Preparation of non-refining high tensile steel
Inventor: ODA MUNETAKA
IPC: C21D8/02
Filed: 1983-09-22
Abstract: PURPOSE:To prepare a non-refining high tensile steel suitable for loarge heat input welding and having high toughness, by hot rolling a slab having a specific composition consisting of C, Si, Mn, sol. Al, Nb, Ti, N and Fe under a proper condition before cooling. CONSTITUTION:A slab, which contains, on a wt. basis, 0.02-0.15% C, 0.02- 0.80% Si, 0.60-2.50% Mn, 0.005-0.060 sol. Al, 0.005-0.020% Nb, 0.005-0.015% Ti and 0.006 or less N and, if necessary, further contains one or more of 0.50% or less Cu, 1.00% or less N, 0.10% or less V, 0.002% or less B, 0.010% or less REM and 0.004% or less Ca and comprises the remainder of Fe and inevitable impurities, is heated to 900-1,150 deg.C and hot rolled in a temp. region of Ar3 point +120 deg.C or less under a cumulative draft rate of 60% or more and, after hot rolling is finished in a temp. region of Ar3+20 deg.C--60 deg.C, the rolled steel is directly cooled to 600 deg.C or less at a cooling speed of 2 deg.C/sec or more to obtain welding grade as-rolled high tensile steel excellent in low temp. toughness and weldability is obtained.
Patent JP-H05234578-A (JP)
Title: Separator for battery using organic electrolyte and its manufacture
Inventor: SOGO HIROSHI
IPC: B29C48/305
Filed: 1992-07-02
Abstract: PURPOSE:To provide a separator, excellent not only in stability but also in chemical resistance, mechanical strength, and ion permeable performance, and also very useful as a separator of not only a lithium battery but also for the other kinds of primary or secondary batteries using an organic electrolyte. CONSTITUTION:This battery separator is composed of a fine-porous film consisting of a matrix including 5-45wt.% of polyethylene containing 10wt.% or more of parts having molecular weight of 1,000,000 or more and 5wt.% or more of parts having molecular weight of 100,000 or less and of polypropylene having a weight mean molecular weight of 10,000-1,000,000 to a total weight of the polyethylene and the polypropylene, and in this battery separator, an organic electrolyte is used which has a feature that the said fine porous film has a thickness of 10-500mum, a porosity of 40-85%, and a maximum pore diameter of 0.05-5mum.
Patent JP-S6066762-A (JP)
Inventor: ASHIDA HARUYUKI
IPC: A62C37/40
Filed: 1983-09-22
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-S5877835-A (JP)
Title: Preparation of ethyl ether derivative and thioether derivative
Inventor: UMEMOTO MITSUMASA
IPC: C07C43/164
Filed: 1981-11-04
Abstract: PURPOSE:To prepare the titled compound which is an insecticide having low toxicity to man, beast and fish, at a low cost, by reacting a halogenoethyl ether derivative and a thioether derivative with an alkali metal salt or an alkaline earth metal salt of a lower alcohol. CONSTITUTION:The titled compound of formula II (X1 and X2 are H, halogen, alkyl, etc.; X3 is H, halogen, etc.; X4 is H, halogen, etc.) can be prepared by reacting the halogenoethyl ether derivative and thioether derivative of formulaI(Y1 and Y2 are H, halogen, alkyl, etc., or Y1 and Y2 together form naphthalene ring; Y3 is H, halogen, alkyl, etc.; Y4 is H, halogen, etc.; R1 is alkyl; R2 is H, methyl, etc.; A is O or S; B is O, S, etc.; m' and n' are 0-4) with an alkali metal salt or alkaline earth metal salt of a lower alcohol, if necessary in an aprotic polar solvent. EFFECT:It has high insecticidal and miticidal activities, and has rapid and residual activity.
Patent JP-S6068433-A (JP)
Title: Parallel multiplier circuit
Inventor: YAMAZAKI TAKAO
IPC: G06F7/53
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a parallel multiplier circuit of a small scale by adding a prescribed partial circuit to a place right before an adder which gives delays to both a multiplier and a multiplicand and requires a partial product. CONSTITUTION:A multiplicand X is sent to a selector 5 from a register 61, and a partial product PC obtained at the output of the selector 5 is supplied to an adder 14 via a register 21. Thus the multiplicand X which is delayed successively via registers 61-63 is supplied to selectors 3-7 from a register 1 and then applied to an adder 16. While low-order two bits y0 and y1 of a multiplier Y are sent to an encoder 8 from a register 2, and three bits y1-y3 of the multiplicand are applied to an encoder 9. Thus selectors 3-7 are controlled by encoders 8- 12. Then the pipeline processing is applied to an action of addition to give delays to both multiplier Y and multiplicand X. Thus partial products PA, PB, PC, PD and PE are set right before adders 13-16 which require partial products.
Patent JP-H1021261-A (JP)
Title: Method and system for multimedia data base retrieval
Inventor: MATSUZAWA SHIGERU
IPC: G06F17/30
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To effectively retrieve the contents at an arbitrary position of arbitrary media such as large-volume video and audio media. SOLUTION: When a user gives an annotation in a specific section of some media, a process 21 registers an annotation table consisting of the object ID of the object media, the specific section, and the annotation information in a table 70. When the annotation is given once in the specific section of the media, an annotation object is automatically generated by processes 23 and 24 for all media in quotation relation with the media. The quotation desitination/ source link relation is managed in a table 60. A process 22 performs retrieval from the table 70 to display an annotation list meeting retrieval conditions.
Patent JP-H0927088-A (JP)
Title: Commodity label and account settlement system of store using same
Inventor: TAKEUCHI ITSUO
IPC: C22C38/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the system which speed up the payment of a price at the account settlement place of a store, etc. SOLUTION: The commodity label 31 has a magnetic thin wire embedded, and this magnetic thin wire has an Fe-Si alloy wire which causes abrupt magnetism inversion when applied with an alternating magnetic field and a magnetic body for control with which the alloy wire is plated. The bar code reader 21 of a terminal 20 provided on a cart 11 is equipped with a bar code read part and a magnetic field generator which magnetizes the magnetic body for control, and the total amount of money of the label 31 read by the bar code reader 21 is displayed at a display part 22. A gate 12 for detection locks an exit gate 14 when the control magnetic body of the magnetic thin wire of the label 31 passes without being magnetized. An automatic dispenser 13 receives the amount of money transmitted from the terminal 20 and settles accounts in cash or with a prepaid card, etc.
Patent JP-H0340244-A (JP)
Title: Read-only optical disk
Inventor: WATANABE FUMITAKE
IPC: G11B7/257
Filed: 1989-07-06
Abstract: PURPOSE:To obtain the optical disk having excellent reliability and weatherability by successively laminating a calcined layer of metal alcoholate, a reflecting film and a protective film on either one diffusion preventive layer of the diffusion preventive layers formed on both surfaces of a glass substrate. CONSTITUTION:The glass substrate 1 having no hygroscopic and moisture permeable properties is used and the diffusion preventive layers 2a, 2b are formed on both sides. The calcined layer 3 of the metal alcoholate having the glassy pit patterns obtd. by calcining an org. metal component is formed by using a technique known as a sol-gel method on one surface of the diffusion preventive layer; thereafter, the reflecting film 4 having high corrosion resistance and the protective film 5 are successively laminated. Various kinds of metals, metal nitride, etc., are usable as the material of the reflecting film 4 and more particularly, Au, Au alloy, TiN are preferable. The reliability and weatherability are improved in this way and the development to new application fields is possible.
Patent JP-H0466205-A (JP)
Title: Shape controlling mill and hot rolling equipment
Inventor: KIMURA TOMOAKI
IPC: B21B37/38
Filed: 1990-07-04
Abstract: PURPOSE:To prevent flaw of work roll and to execute shape controlling rolling with high accuracy by arranging two rows of zigzag divided/reinforced rolls with which a pair of work rolls is supported on at least one side of the upside or downside of the moving route of thin sheet material and moving forwards and backwards towards the work roll. CONSTITUTION:Because shape control of the thin sheet material 1 is executed by moving the divided/reinforced rolls 3A, 3B forwards and backwards towards the work roll 2a, shape control in rolling is possible. At this time, the work roll 2a is directly supported with the divided/reinforced rolls 3A, 3B and without intermediate rolls, so the number of roll is reduced, sealing between rolls of scale, dust, etc., is decreased and the generation of roll mark is restrained. And, the movement adjusting effect of the divided/reinforced rolls 3A, 3B is directly transmitted to the work roll 2a and effective shape control can be done.
Patent JP-H0226463-A (JP)
Title: Facsimile equipment
Inventor: KENMOCHI TOSHIO
IPC: H04N1/32
Filed: 1988-07-15
Abstract: PURPOSE:To transmit a message even from an outside public telephone set by receiving a DTMF signal by push buttons. converting the DTMF signal, etc., into prescribed characters by a character selecting means and outputting them. CONSTITUTION:When a voice band signal (for example, the DTMF signal) is received from a terminal which is not a facsimile equipment and message input processing is terminated, first, a code string stored in a RAM 3 is read out and converted into a JIS code corresponding to the combination of the DTMF signal. In this processing, two successive numeric value of the code string are paired and the JIS code corresponding to each pair is determined based on a conversion table. When the JIS code corresponding to the DTMF signal is determined like this, the JIS code is converted into character data based on CG data stored in a ROM 2, recorded in every line by a recording part 6 and printed out. Thus, the message can be easily sent from the outside public telephone set to the facsimile equipment and outputted.
Patent JP-H0526509-A (JP)
Title: Blower
Inventor: SATO KOHEI
IPC: F24F13/08
Filed: 1991-07-17
Abstract: PURPOSE:To make the blown-out air flow difficult to go along the ceiling and guide it to reach the living space in a room when the flow direction of the air blown out of a blow-out port provided in the ceiling is oblique with respect to this ceiling. CONSTITUTION:On the side of the upstream of the air from an air discharge port 11 provided in the ceiling a blast channel 20 is connected to the discharge port 11 with the channel 20 running obliquely downward with respect to the discharge port, and round this discharge port 11 an air flow guide plate 12 is provided which prevents the air discharged out of the discharge port 11 from going along the ceiling.
Patent JP-S6070570-A (JP)
Inventor: ARUBERUTO PERUCHIYU
IPC: G11B23/087
Filed: 1984-08-27
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-S5966510-A (JP)
Title: Spinneret apparatus
Inventor: SAKIHARA AKIO
IPC: D01D5/34
Filed: 1982-10-07
Abstract: PURPOSE:The titled spinneret apparatus, having a spinneret plate and a distribution plate, revolving by an eccentricity of an eccentric cam, and provided at a specific position, and designed to obtain conjugate yarns having a covering power with improved bulkiness almost equal to that of natural fibers and improved heat retaining properties by extruding two or more spinning solutions therethrough. CONSTITUTION:A spinneret apparatus having a spinneret plate 4 equipped with spinning holes 3 for conjugate extruding core and sheath components at the tip of a holder 1, a distribution plate 9, having flow holes 6 for the core component above the above-mentioned spinning holes 3 and flow holes 7 for the sheath component on the sides of the flow holes 6 and central recess blind part 8, and provided above the spinneret plate 4 with an annular spacer 5 treated with ''Teflon'', an eccentric cam 11, provided at the bottom of a rotating rod 10, and incorporated in the central recess blind part 8 to revolve the distribution plate 9 by the eccentricity of the above-mentioned eccentric cam 11 with the rotation of the rotating rod 10. Two or more spinning solutions having different physico-chemical properties are spun through the spinneret apparatus to afford the aimed conjugate yarns having a special cross-sectional structure.
Patent JP-2001007391-A (JP)
Title: Semiconductor light emitting device
Inventor: TSUKAGOSHI KOJI
IPC: H01L33/60
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance emission efficiency of a semiconductor light emitting element by admixing an adhesive layer with flat scales having a light reflective layer. SOLUTION: When the bottom face 5b of a recess 5a in a pan-type electrode 5 is coated with solution adhesive admixed with silver scales 22, majority of the silver scales 22 are arranged such that the major surface thereof is parallel with the bottom face 5b of the recess 5a. Since the major surface of the majority of silver scales 22 are arranged in parallel with the major surface 24 of an adhesive layer 20 admixed uniformly with the silver scales 22, the silver scales 22 are present in most regions and the adhesive layer 20 functions entirely as a reflector. Since the adhesive layer 20 for bonding a light emitting element 2 onto the pan-type electrode 5 is admixed uniformly with planar silver scales 22, light emitted downward from the light emitting element 2 is reflected well upward on the silver scales 22 and thereby emission efficiency is enhanced.
Patent JP-2000013711-A (JP)
Title: Composite video display device
Inventor: ENOMOTO YOSHIMI
IPC: H04N5/45
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To shorten time required up to the end of selection of all channels in a composite video display device for successively tuning plural previously preset channels and displaying plural videos on the screen. SOLUTION: Channels to be tuned by a tuner 1 are preset in a tuning/control part 8. In the case of dividing one screen and displaying images of plural channels, the tuning/control part 8 controls the tuner 1 so as to successively tune the preset channels in the order of frequency bands. When the tuner 1 tunes all the channels to be displayed on a display part 9 and stores all video signals of the channels in a storing processing part 5, plural video signals are simultaneously displayed on the display part 9.
Patent JP-H1125470-A (JP)
Title: Optical disk reproducing device
Inventor: ITO JUNJI
IPC: G11B7/09
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable the usual focus servo condition to be restored in a short time by performing the prescribed first processing or second processing by a focus control means depending on whether the detected vibration frequency is within a specified range when uncontrollableness of focussing is detected from the level of focus error signals. SOLUTION: A focus servo optical system 1 focuses radiated light on an optical disk 2 recorded with data and outputs focus error signals from the optical disk 2 in accordance with the condition of focusing. When a focus error detecting circuit 31 detects that the focus optical system 1 cannot control focusing from the signals, it detects the vibration frequency of error signals. The detection circuit 31 impresses an offset voltage or a focus search signal using a focus search circuit 33, a coil 32 and an adder, depending on whether the vibration frequency is within a specified frequency range or not. By this, since the usual focus servo is restored in a short time without relying on prescribed procedures, replay continues without causing any interruption.
Patent JP-S6333678-A (JP)
Title: Substrate hold-down mechanism for in-circuit tester
Inventor: TSUBAKI TAKAYOSHI
IPC: G01R31/28
Filed: 1986-07-28
Abstract: PURPOSE:To prevent the breakage of a part or the crack of a substrate by inserting a sensing rod provided with a switch at the center of a hold-down rod and stopping the descent of the hold-down rod when it abuts against a part. CONSTITUTION:In checking a circuit, a press 7 is operated and attachment plate 4 and hold-down rods 3 integrally descend to press a substrate 6 by the hold-down rods 3. At this time, when the hold-down rod 3 descends onto a part 14, the lower end of a sensing rod 10 is brought into contact with the part 14 and the sensing rod 10 relatively ascends with respect to the hold-down rod 3 to turn off a normally-closed switch 11 whereby a controller 12 stops the descending operation of the press 7. Since a plurality of the switches 11 are connected in series, turning off either one of them feeds an OFF signal to the controller 12 to stop the descent of the press 7, so that the breakage of the part or the crack of the substrate is avoided.
Patent JP-H0711242-A (JP)
Title: Thermally discoloring material and microcapsule pigment encapsuling same
Inventor: CHIGA KUNIYUKI
IPC: C09K9/02
Filed: 1993-06-23
Abstract: PURPOSE:To provide a thermally discoloring material having thermal discoloration characteristics such as the high concentration of a generated color on thermal discoloration, a brilliant color tone, and the reduced residue of the color on a decolorization treatment and remarkably improved in thermal stability resistance for the thermal discoloration effect, and a micro capsule pigment encapsuling the same. CONSTITUTION:A thermal discoloration material comprising an electron donation-coloring organic compound, a developing agent, 2,2-bis(4'-hydroxyphenyl) hexafluoropropane, of organic compound, and a discoloration temperature- controlling agent, and a microcapsule pigment encapsuling the thermal discoloration material.
Patent JP-H0343393-A (JP)
Title: Can opener
Inventor: KAWAKAMI TADAYUKI
IPC: B67B7/48
Filed: 1989-07-10
Abstract: PURPOSE:To take out highly viscous liquid contained in a metallic can in a short time period by a method wherein a tubular cutter which has an awl at the tip and two or more vent holes on the side wall is penetrated through a can from the top to the bottom by an actuator, and a blade has such a shape that the cut piece is prevented from falling into the can when the cutter bores a penetrate hole. CONSTITUTION:A tubular cutter 40 has a blade 52A with an awl 41 at the tip and two or more vent holes 44 on the side wall, and is penetrated through a can 20 from the top to the bottom by an actuator 16. The blade 52A of the cutter 41 is formed so as to prevent the cut piece from falling into the can 20. As a penetrate hole 21A is bored by the blade 52A and a blade-less part 52B, a non-cut off part remains so that the cut piece is prevented from falling into the can 20, and the cutter 40 is further inserted into the can 20 to bore a penetrate hole 21B on a bottom 20B. Thereby, even high viscous liquid such as condensed milk, thick melt syrup, etc., can be taken out easily and quickly.
Patent JP-H03277824-A (JP)
Title: Slide type constant velocity joint
Inventor: MATSUMOTO TAKUMI
IPC: F16D3/205
Filed: 1990-07-06
Abstract: PURPOSE:To reduce slide components by providing at least three channels in an outside member, and providing an inside member extending for rush therein, a cage, a roller and a control means for keeping their positions invariable. CONSTITUTION:An outside member 22 has at least three channels 34 which extend in the axial direction of a shaft 20, with equal spaces in the circumferential direction. An inside member 25 has a roller shaft 28 which extends to the outside in the radial direction of an axial line of a shaft 24 so as to enter each channel 24, and the periphery thereof is formed into a projecting spherical surface 29. A recessed spherical surface 31 is formed on the inner periphery of a cage 20 to be engaged with the projecting spherical surface 29. A roller 32 is supported by the cage 30 freely to rotate through a needle roller 42 as a rotating member to touch the outside member 22. A guide 25 for supporting the needle roller 42 is provided in the inner periphery of the roller 32, and an annular retainer 44 is provided outside thereof. A control means 50 for keeping positions of the cage 30 and the roller 32 against the axial line of the first shaft 20 is provided, and the former can be moved relatively in the radial direction transverse to the described axial line.
Patent JP-S5967946-A (JP)
Inventor: NANBU MASAO
IPC: A61F7/10
Filed: 1982-10-08
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-H0926374-A (JP)
Title: Equipment for pressure test of welded part inside tube
Inventor: MINUMA TADAO
IPC: G01M3/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To execute a pressure test of the part of a plug inserted into and welded to a branch tube connected to a slender tube body extending in the vertical direction. SOLUTION: An upper revolving drive block and a lower elevating drive block 18 are inserted into a slender tube body 12 extending in the vertical direction. A rotating central shaft 46 in the lower end of the block 18 is inserted into an operational position reference block 49 in the bottom part of the tube body 12 and the lower elevating drive block 18 is rotated in the horizontal direction to the upper revolving drive block. Moreover, the position of a cylinder 124 for pressure test is aligned with a welded part of a plug 91 by making an elevating body 35 elevate and the cylinder 124 is moved to project. Thereby, a pressure chamber 132 is made to surround the welded part of the plug 91 and the pressure test is conducted by supplying air 135 for the pressure test to the pressure chamber 132 through a passage 134 for supplying the air for the pressure test.
Patent JP-H0226780-A (JP)
Title: Ribbon control device for rule of thermal printer
Inventor: WADAYAMA MINORU
IPC: B41J33/54
Filed: 1988-07-15
Abstract: PURPOSE:To efficiently use a ribbon by controlling the winding/unwinding and up-and-down movement mechanism of a ribbon so as to collectively print the transfer place of the ribbon by longitudinal rules and lateral rules when only the longitudinal rules are present in the section held between the lateral rules. CONSTITUTION:When the data inputted from an input means 102 is stored in a memory means 103, in such a case that only longitudinal rules are present in the section held between lateral rules, the continuous number of lines of said lateral rules are counted by a coding means 104 and those lateral and longitudinal rules are coded. When the data is read from the memory means 103 by a reading means 105 to be printed by a thermal printer 101, in such a case that the coded rules are present, the winding/unwinding and up-and-down movement mechanism of the ribbon is controlled by a printing control means 106 so as to collectively print the transfer part of the ribbon by the longitudinal and lateral rules and the coded rules are printed by the thermal printer 101. By this method, since the place to be used of the printing ribbon becomes one group by the longitudinal and lateral rules, the use efficiency of the printing ribbon can be enhanced.
Patent JP-H05305948-A (JP)
Title: Transport and packaging device
Inventor: KURAUSU GUREFUE
IPC: B65D61/00
Filed: 1991-06-21
Abstract: PURPOSE: To provide a reusable device that protects roll-shaped products from mechanical damage. CONSTITUTION: This comprises a rectangular base frame 1 and support elements 2, 2' that can be pivoted down by 90 deg. onto the base frame at its four corners by using joints 6, 6'. Provided on beams laterally mounted on the support elements 2, 2' are retaining elements 3, 3' that fixedly mount products in the form of rolls. Also, spacers 4 to ease lifting and lowering are provided beneath the base frame 1.