baber/WOPTO huggingface dataset:
Patent JP-S60251250-A (JP)
Title: Alloy for lead frame for ic with superior corrosion resistance
Inventor: SAKAMOTO DAIJI
IPC: C22C38/28
Filed: 1984-05-25
Abstract: PURPOSE:To obtain the titled alloy capable of effectively preventing stress corrosion cracking by specifying a composition consisting of Ni, C, Mn, Pd, Ru and Fe. CONSTITUTION:This alloy for a lead frame for IC with superior corrosion resistance consists of, by weight, 35-55% Ni, <=0.05% C, <=2.0% Mn, 0.005-3.0% Pd and/or Ru and the balance essentially Fe or further contains 0.01-4.0% one or more among Cr, Mo, Nb, V, Zr, Ti and Ta. The corrosion resistance is remarkably improved without deteriorating the thermal expansion characteristics and hot workability, so stress corrosion cracking is prevented to increase the reliability of a semiconductor device or the like.
Patent JP-S62263255-A (JP)
Title: Room temperature curing organopolysiloxane composition
Inventor: HORIGUCHI SUMIO
IPC: C08L83/04
Filed: 1986-05-09
Abstract: PURPOSE:The titled composition having flame retardance, obtained by blending a dihydroxyorganopolysiloxane with aluminum hydroxide and/or magnesium hydroxide, an organotitanium compound and a specific organosilicon compound. CONSTITUTION:(A) 100pts.wt. dihydroxyorganopolysiloxane having both molecular chain ends hindered with OH and 20-1X10<6>cps viscosity is blended with (B) 10-300pts.wt. aluminum hydroxide and/or magnesium hydroxide having preferably <=50mu particle diameter, (C) 0.5-20pts.wt., preferably 1-15pts.wt. organic titanium compound consisting of acetoacetic ester of dialkoxy titanate or acetylacetone chelate and (D) 0.5-30pts.wt., preferably 1-15pts.wt. organosilicon compound containing two or more hydrolyzable groups in one molecule, such as methyltrimethoxysilane, etc.
Patent JP-H11306582-A (JP)
Title: Lens cleaner for optical pickup
Inventor: NAKAJIMA KENICHI
IPC: G11B7/135
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To clean excellently even a pickup lens becoming dirty to an illegible extent. SOLUTION: In a lens cleaner fixing lens cleaning members 1, 2 to a disk surface of a disk arranged with a read-in area 3 recorded with information required at time of read-in, the cleaning members 1, 2 are fixed so as to contain the read-in position 4 of the read-in area 3 of the disk, and the cleaning members 1, 2 are occupied with an area smaller than the width of the read-in area 3 in the radial direction.
Patent JP-H07285911-A (JP)
Title: Aliphatic monocarboxylic acid composition
Inventor: NAKAOKA HISAO
IPC: C07C53/126
Filed: 1994-04-20
Abstract: PURPOSE:To provide an aliphatic monocarboxylic acid composition having remarkably improved heat-resistance and useful not only as a raw material for metallic soap but also as a raw material for various esters, nitriles, amides, etc., by adding a specific amount of a specific inorganic metal salt to an aliphatic monocarboxylic acid. CONSTITUTION:This aliphatic monocarboxylic acid composition is composed of one or more kinds of aliphatic monocarboxylic acids of formula R-COOH (R is a 5-21C straight or branched-chain alkyl or alkenyl) in combination with one or more kinds of inorganic salts selected from metal phosphates, metal phosphinates and metal sulfites. The inorganic metal salt is preferably one or more compounds selected from alkali metal phosphates and alkaline earth metal phosphates. The amount of the inorganic metal salt is preferably 5-10,000ppm based on the aliphatic carboxylic acid.
Patent JP-H06293857-A (JP)
Title: Polyacetal resin composition
Inventor: KATO ATSUSHI
IPC: C08K5/103
Filed: 1993-04-07
Abstract: PURPOSE:To obtain the subject composition which contains a prescribed amount of a specific compound and is suitable for molded parts such as ink-jet head for printers because it has excellent leakage properties without any adverse effect on moldability and mechanical properties. CONSTITUTION:This resin composition contains 0.01 to 10wt.% of an addition product of polyalkylene glycol such as polyethylene glycol to an ester between an aliphatic acid of more than 10 carbon atoms and a polyhydric alcohol such as glycerol and, still remaining free hydroxyl groups. The melt index of the composition (ASTM-D1238-89, method E) is less than 2 and the contact angle of the formed products is less than 50 deg.C.
Patent JP-H045622-A (JP)
Title: Liquid crystal light source monitor circuit
Inventor: MIYAI HIROSHI
IPC: G09G3/18
Filed: 1990-04-20
Abstract: PURPOSE:To improve maintenance serviceability by providing an illumination detecting circuit for a light source, a control circuit which turns OFF the driving power source for the light source after the integrated illumination time of the light source reaches a certain time, and a memory stored with the integrated time. CONSTITUTION:The memory 7 stored with the integrated illumination time of the light source and a replacement display circuit 8 for the light source are added to conventional constitution. The control circuit 6 integrates the illumination time of the light source 1 with the output of the illumination detecting circuit 9 and writes it in the memory 7 at a specific period to update the integrated time. The replacement display circuit 8 generates characters displaying, for example, 'lamp replacement' by a generator, superimposes them on a normal video signal, and displays them on a screen. This light source service life monitor is used to use the light source within a constant compensated period.
Patent JP-S60251572-A (JP)
Title: Magnetic sheet jacket
Inventor: TAMASAKI KAZUNORI
IPC: G11B23/00
Filed: 1984-05-25
Abstract: PURPOSE:To eliminate tracking deviation due to the thermal expansion and contraction of a magnetic sheet and to perform excellent magnetic recording by providing a yoke made of a soft magnetic material with a Curie point of 60- 100 deg.C to the center part of the magnetic sheet. CONSTITUTION:A discoid center core 55 is fitted to the rotational center part of the magnetic sheet 2, and a PG coil 60 is provided to a recording and reproducing device opposite a PG yoke 50 embedded in the center core 55 of a jacket enclosure 1, thereby detecting magnetic pulse signals of the PG yoke 50 accompanying the rotation of the sheet 2. The soft magnetic material which loses its magnetism at 60-100 deg.C is used for the yoke material to prevent magnetic recording at high temperatures. Thus, undesirable recording and reproduction are eliminated with the simple constitution at high temperatures where tracking deviation is caused by the thermal expansion and contraction of the sheet.
Patent JP-H08295249-A (JP)
Title: Shock absorbing steering system
Inventor: YAMAGUCHI HIROSHI
IPC: B62D1/19
Filed: 1995-04-28
Abstract: PURPOSE: To provide a shock absorbing steering system that is excellent in assembling properties, a simple in structure and also capable of securing a stable ironing action. CONSTITUTION: In this shock absorbing steering system where a strip flexible member being locked to either member of both steering system side and body side members extending in the traveling direction, in time of relative movements between both these members, is ironed by a pressing means installed in the other member and thereby any impact to be added to the steering system side member is absorbed, it adopts a flexible member 16, having a curbed part 16b in an intermediate part as a flexible member, and this curved part 16b is fitted in a closed-form opening 12b installed the other side member (a brakeaway bracket 12).  In addition, it adopts a clip member 30 being fitted in the curved part 16b and the opening 12b as pressing means, engaging with the end of the opening 12b at both sides, and being supported with both ends by the other side member 12 and pinching the flexible member 16.
Patent JP-S62262591-A (JP)
Title: Moving image transmission system
Inventor: IIJIMA AKIO
IPC: H04N19/00
Filed: 1986-05-09
Abstract: PURPOSE:To start communications at a low picture quality, to increase the number of connected channels while an idle line is grasped at any time and to improve picture quality by placing a call at any time if the number of connected channels is insufficient and increasing said number. CONSTITUTION:Prior to communications, a line connection circuit 5 places a call and connects plural telephone lines to the same device on a communication other party side. Then the circuit 5 notifies a variable speed picture encoder circuit 3 and a variable speed picture decoder circuit 4 of the number of currently connected channels. If the line is busy and the number of channels is smaller than that of required channels, the line connection circuit 5 calls again at appropriate intervals, and increases the number of connected channels. The variable speed picture encoder circuit 3 codes picture signals from a television camera 1 to a code speed corresponding to the number of currently connected channels, and transmits the encoded signals to the line connection circuit 5. It distributes and transmits the encoded signals to the plural connected channels.
Patent JP-S62263803-A (JP)
Title: Production of co-cr sputtering target
Inventor: NAKAMURA HITOSHI
IPC: B21B3/00
Filed: 1986-05-09
Abstract: PURPOSE:To prevent the generation of a casting crack or rolling crack in a process for forging, hot rolling, working and bonding an ingot of a raw material by specifying the components of the raw material and executing the forging and hot rolling by sealing the material into a composite. CONSTITUTION:The raw material of a binary Co-Cr alloy consisting, by weight, of >=65% Co, <=35% Cr (where the total sum Co and Cr is >=99.5%) and <=0.1% total sum of unavoidable impurities is used. A sputtering target is formed by executing melting and casting of said raw material, forging of the cast ingot, and hot rolling, working and bonding of the forged ingot. The above-mentioned raw material is sealed into the composite 2 and the forging of the ingot or the hot rolling of the forged ingot is executed in this stage. The composite 2 may be of any material which has workability and heat retaining characteristic. Gaps 6 are provided between the side face part of the composite and the raw material and air ports 8 communicating with the outside of the composite are provided to the parts having the gaps 6 in order to deal with the deformation of the raw material.
Patent JP-H05264678-A (JP)
Title: Measuring device for horizontal shaft damper time constant of synchronous machine
IPC: H02K11/00
Filed: 1991-04-12
Abstract: PURPOSE:To rapidly and directly measure a shaft damper time constant with high precision by providing a synchronous machine in which a rotor is rested in a position where the magnetomotive force of a horizontal shaft is generated when one phase of an armature coil is opened and a current is carried between two remaining phases. CONSTITUTION:The armature coils 3, 4 of phases (b), (c) of a synchronous machine 2 are short-circuited, a current is carried to the phases (b), (c) from the armature coil 5 of an opened phase (a) and also carried to a field coil 8, and a rotor is fixed in a position where a stator and the rotor are stabilized while being attracted to each other by magnetic force. A switch 6 is then momentarily closed, and a DC voltage is added between the phase (b), (c) through a resister 7. When the resistance value of the resister 7 is sufficiently large, an armature current Ibc is built up in a waveform close to step electrification. Thus, the voltage Vbc induced to the armature circuit is passed through a saturation circuit 10 and has a waveform in the state where the transient voltage generated until the current Ibc becomes a constant value is excluded. This waveform is recorded in an electromagnetic oscilloscope 14 to analyze the horizontal shaft damper time constant of a damper 9.
Patent JP-H05298342-A (JP)
Title: Method for erasing account payable and input screen
Inventor: HASHIMOTO MASAYUKI
IPC: G06Q10/10
Filed: 1992-04-24
Abstract: PURPOSE:To instantaneously erase an account payable allocation data displayed on an input screen by inputting erasing data to an input column corresponding to each of the allocation data. CONSTITUTION:While observing the account payable detail data of a specified transaction customer displayed on the screen of a display 2 and visually checking a payment request slip issued by a materials section, an operator checks each of account payable detail data and outputs a payment erasing instruction for data to be erased. In the erased account payable detail data, a transaction customer master 7 is referred, and after setting up a payment condition, journalizing processing based upon automatic journalizing is executed. An accounting slip 7 based upon journalized and formed accounting slip data is issued and allocated to a financial accounting data base 10. Then regular erasing for the paid debt detail data is executed by the allocated payment data and registered as regular erasing data.
Patent JP-S5230044-A (JP)
Title: Frame of manhole cover
Inventor: KIKUCHI SHIYOUICHI
IPC: E02D29/12
Filed: 1975-09-03
Abstract: PURPOSE: The frame of a manhole cover is to prevent the manhole cover from rattling and protect it against noises in the outside and have it rested. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62264595-A (JP)
Inventor: SEKIDO MUTSUHIRO
IPC: H05B33/12
Filed: 1986-05-12
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-S5229654-A (JP)
Title: High frequency heating device
Inventor: SUZUKI TAKAHARU
IPC: F24C7/02
Filed: 1975-09-02
Abstract: PURPOSE: Designed is a special heater through which a receptacle plate with a food stuff on it can be easily inserted into, or taken out from the heating chamber, and whose cleaning work is also easy enough. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5336610-A (JP)
Title: Apparatus for cooling dc rotary machine
Inventor: IIZUKA TERUO
IPC: H02K9/28
Filed: 1977-09-07
Abstract: PURPOSE: A partition wall is arranged from a ventillation cover adjacent to a circumferential surface at a rotor of the commutator constituting a rectifier, a portion of the cooling air is passed to a circumferential surface of the commutator from a clearance between this partition wall and the commutator to provide an easy maintenance and inspection without losing a cooling efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01275200-A (JP)
Title: Manufacture of decorative material
Inventor: ISHIMURA YOSHITAMI
IPC: B44C1/20
Filed: 1988-04-28
Abstract: PURPOSE:To form unevenness of sharp clear light and shade hues, by a method wherein after laminating a forming agent containing synthetic resin layer on a base material, a projecting decorative pattern is formed, then the title decorative material is processed by a valley staining treatment, and is foamed by heating. CONSTITUTION:After forming a synthetic resin layer 2 containing a colored or non-colored forming agent on a base material, a printing pattern 3 by colored painting in which a foam inhibitor or a cross linking agent is mixed is processed thereon. Then, a colored projected decorative pattern 4 is so formed to have a thickness of 50-400mu by using a foaming agent containing resin paint to a printing pattern inapplicable part on a foaming agent containing synthetic resin layer, and said surface is processed by a valley staining treatment 5 with colored synthetic resin ink. Then, when it is foamed by heating after drying the painting, it comes to be of projection form which is rich in uplift property, and a sharp cubic uneven decorative pattern is formed.
Patent JP-S5631379-A (JP)
Title: Step driving system for printer
Inventor: HORIO KENJI
IPC: H02N10/00
Filed: 1979-08-22
Abstract: PURPOSE:To simplify a mechanism extremely without using a motor, etc. by a method wherein an external heat source is used, and a paper feed roller is turned by the positional relationship of temperature sensing magnets, magnetizing facilitating axial direction thereof changes due to temperature, and permanent magnets. CONSTITUTION:The permanent magnets 2a, 2b are mounted to the both ends of a paper feed roller 1 of a thermal printer, and a plurality of temperature sensign  magnets 3a, 3b are disposed around the outsides at regular intervals in response to  the width of paper feed. The temperature sensing magnets 4a, 4b are installed at  the outsides of the roller 1, and the permanent magnets 5a, 5b and 6a, 6b are  mounted to the upper portions and the side portions. The permanent magnets 8a,  8b are disposed to a thermal head, and heating parts are mounted to the lower portions in elongated shapes. Thus, the temperature sensing magnets are heated, the  magnetizing directions are changed, and the temperature sensing magnets are operated with the attraction of the permanent magnets. consequently, the roller 1  can be driven by step, and the mechanism can largely be simplified.
Patent JP-S5630830-A (JP)
Title: Extensive blow molding of bottole of synthetic resin with base cup
Inventor: AOKI KATASHI
IPC: B29C49/48
Filed: 1979-08-22
Abstract: PURPOSE: To obtain a bottle with a base cup without a fear of dropping while it is used by a method wherein a sprue produced during an injection molding of a bottomed parison at the bottom surface thereof is formed into a revet to secure the bottom surface of the bottle to the base cup.  
     CONSTITUTION: A base cup 1, formed into a shape of a cup, is placed on a recessed part formed on a bottom mold 4, capable of being elevated and descended in a blow mold 3, and is inserted into the blow mold 3. A guide hole 5, having a diameter larger than that of a hole 2, is provided at a center of the bottom mold 4 to set a jig 6 for crushing, formed into a recessed surface at an upper end thereof, so as to be capable of being moved up-and-down freely while keeping a space 7 for the insertion of the sprue. After the molds are closed, an orienting rod 9 is extended to penetrate the sprus 11 through the hole 2 while the jig 6 is moved upwardly and the sprus 11 is crushed against a back side of a bottom surface of the base cup by the jig 6 and the orienting rod 9 to form the sprue 11 into a rivet. Concurrent with the crushing, air forcibly sent into the bottomed parison 8 and the bottomed parison 8 is expanded until the bottom surface thereof is pushed against anc contacted with the internal surface of the base cup 1, thus, the bottle may be molded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5231617-A (JP)
Title: Solid state colour television camera unit
Inventor: SATOU KAZUHIRO
IPC: H04N5/30
Filed: 1975-09-05
Abstract: PURPOSE: Simple and accurate legislation adjustment by changing the phase of the drive start pulse of the horizontal and vertical scanning circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59230403-A (JP)
Title: Atc signal discriminator
Inventor: TATE SEISAKU
IPC: B60L3/08
Filed: 1983-06-13
Abstract: PURPOSE:To obtain a stable output in a double system mode by reinforcing the signal discrimination by a frequency comparison system in addition to a signal discrimination by a digital counting system. CONSTITUTION:A semiconductor integrated circuit 3 detects and shapes a modulated signal from an orbit circuit, inputs a low frequency pulse signal (d), discriminates the signal by a digital counting system and outputs signals K1-Kn. A low priority circuit 12 selects a low potential signal and outputs speed limit signals l1-ln, AND gates 131, 132 respectively output by a signal li reference frequencies bH, bL, frequency comparators 141, 142 compare the frequency of the signal (d) with reference frequencies bH, bL, and outputs the output through an AND gate 15 and an OR gate 16 to a low priority circuit 12.
Patent JP-H05301060-A (JP)
Title: Centrifugal machine for washing cell
Inventor: YAMADA KENJI
IPC: B04B5/02
Filed: 1992-04-24
Abstract: PURPOSE:To provide a safe centrifugal machine for washing a cell from which the water droplets of washing liquid containing infectious substance are not discharged to the outside thereof even in the case of washing the biological cell having the possibility of infection. CONSTITUTION:Both an exhauster 11 for exhausting the air in the inside of a rotor chamber 8 and a filter 12 are fitted. The misty water droplets of washing liquid scattered from a test tube are removed by the filter 12 and discharged to the outside of a centrifugal machine. Thereby the centrifugal machine for washing a cell is safely used so that a man using the centrifugal machine does not suck the water droplets and does not bring into contact therewith.
Patent JP-S5535114-A (JP)
Title: Coaxial rotating piston engine
Inventor: TANAKA KOUICHI
IPC: F02B53/00
Filed: 1978-08-31
Abstract: PURPOSE: To obtain the output revolution having a fixed speed by performing the gear transmission of the inner and outer shafts and the output shaft fixed on a rotary piston by means of a plurality of deficient-tooth gears having different diameters and properly controlling the angular velocity of the piston.  
     CONSTITUTION: The piston 1 inscribed in a center housing 3 is fixed on the inner shaft 5, and a piston 2 is fixed on the outer shaft 6. Tooth-deficient gears 8 and 10 are fixed, at the part projected outside the side housing, on the outer shaft 6, and tooth-deficient gears 9 and 11 are fixed on the inner shaft 5, and these gears engage with the gears 12, 13, 14 of an output shaft 7. On the center housing 3, a spark plug 21, an exhaust port 22, and an intake port 23 are arranged. When explosion arises between the pistons 1 and 2, the piston 1, inner shaft 5, gears 11 and 14, and the output shaft 7 revolve, and on the other hand, the gear 8 is deceleration-revolved by the gear 12, and follows, and during this time, intake operation is performed between the pistons. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5731608-A (JP)
Title: Injection composition
Inventor: YOKOI SEIJI
IPC: A61K9/08
Filed: 1980-08-04
Abstract: PURPOSE: An injection composition miscible well with water, having stable medicinal effects on neuralgia, etc., obtained by dissolving 1,1'-diethyl-4,4'-trimethinequinocyanin iodide in DMSO, DMF, or dimethylacetamide.  
     CONSTITUTION: A compound shown by the formula known as photosensitive dyestuff cryptocyanine as an active ingredient is dissolved in DMSO, DMF, or dimethylacetamide, to give an injection composition. The compound shown by the formula has stable medical effects on neuralgia, rheumatism, diseases caused by vibration, etc. when it is used in a pure form instead of being made into a compound-ded compound. The composition is manufactured by dissolving the compound shown by the formula in the solvent in a ratio to make a concentration 0.05W1.0% (W/V), and, if necessary, blended with various kinds of additives, followed by packing 1W2ml of it in glass ampule. When it is used, the composition is injected into the pain parts directly or after diluting it with the same amount of distilled water. A dose per addult per day is 1W5mg based on the compound shown by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62261326-A (JP)
Inventor: YURA MASAKI
IPC: A47L15/46
Filed: 1986-05-09
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-S588888-A (JP)
Inventor: SUEYOSHI NORIKIMI
IPC: G21C1/20
Filed: 1981-07-10
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。
Patent JP-S61264460-A (JP)
Title: Data transfering and controlling system
Inventor: ENDO KAZUHIKO
IPC: G06F13/12
Filed: 1985-05-20
Abstract: PURPOSE:To cut down the width of a data bus by collecting individual channels in N groups of individual channel control parts consisting of M pieces of channels respectively and connecting thses control parts to the buffers set within a channel concentrated control part with data buses. CONSTITUTION:The buffers are provided within a channel concentrated control part 1 in response to channels respectively. These buffers are divided into N groups and each group contains the M sets of buffers. Then the M sets of individual channel control parts 2-0-2-(N-1) are provided to those the M sets of buffers. The buffers of each group of the part 1 are connected to the buffers of the control parts 2-0-2-(N-1) via data buses 3-0-3-(N-1) respectively.