baber/WOPTO huggingface dataset:
Patent JP-S62241978-A (JP)
Title: Resin composition and solder resist ink resin composition
Inventor: NAWATA KAZUMITSU
IPC: C09D11/102
Filed: 1986-04-15
Abstract: PURPOSE:To obtain a resin composition which has excellent heat resistance, chemical resistance, and electrical insulating properties and is suitable for use as a solder resist ink, by mixing an epoxy vinyl ester resin, a monomer having ethylenically unsaturated groups, a photopolymerization initiator, a radiation- sensitive catalyst precursor, and an organic solvent. CONSTITUTION:A resin composition which contains an epoxy vinyl ester resin (A) obtained by reacting 1 equivalent of a novolak epoxy resin with 0.2-0.7 equivalent of (meth)acrylic acid; a monomer (B) having ethylenically unsaturated groups; a photopolymerization initiator (C); a radiation-sensitive catalyst precursor (D) which will decompose by irradiation with electron beams or ultraviolet rays to give a Lewis acid effective in initiating polymerization of the epoxy substance in the composition; and an organic solvent (E). A preferable example of the photopolymerization initiator C is 2-ethylanthraquinone. A preferable example of the precursor D is triphenylsulfonium hexafluoroantimonate.
Patent JP-H04318681-A (JP)
Title: Window image processor
Inventor: GOTO YUKIHIRO
IPC: G06T1/00
Filed: 1991-04-17
Abstract: PURPOSE:To execute the image processing even there are plural objects having nearly the same shape. CONSTITUTION:This processor is provided with an image pickup device 12 for picking up image of each of objects having nearly the same shape and being arrayed in a prescribed direction, window setting means 16-1-16-3 for applying window to each object on an image picked up by the device 12, permission means 16-1-16-3 for outputting permission signal for image processing when scanning a camera image and each window, and an image processing means 15 for executing image processing when receiving the permission signal from the permission means and an image signal from the device.
Patent JP-2000285482-A (JP)
Title: Photodetector, signal procesing circuit and optical information reproducing apparatus using the same circuits
Inventor: IZUMI KATSUHIKO
IPC: G11B7/09
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To realize simultaneous reproduction of three recording tracks with three optical beam spots that are effective for high speed data transfer rate during reproduction of existing optical discs such as CD, CD-ROM and CD-R, in addition to a high density disc such as DVD-RAM, DVD-ROM disc using an optical head having simplified structure with only one photodetector. SOLUTION: Excellent focus error detection and tracking error detection are performed from three optical beams reflected from an optical disc, and simultaneously, the information signal is reproduced from the three independent recording track using three optical spots, by providing semiconductor laser light sources 1, 11, objective lenses 6, 15, diffraction gratings 4, 13 for dividing the optical beam to three beams and one photodetector 9 having the light receiving surface, where at least one light receiving region among three regions is divided into four sections.
Patent JP-H05291584-A (JP)
Title: Nonvolatile storage cell
Inventor: SHIMOJI NORIYUKI
IPC: G11C16/02
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a nonvolatile storage cell which can be further highly integrated by providing a pair of selector gates on source and drain regions at both ends of a storage gate row. CONSTITUTION:A nonvolatile storage cell is constructed by arraying eight storage gates MG through a gate insulating film 35 for storing charge on a channel region 34, providing a pair of selector gates SG1, 2 on source, drain regions 32, 33 adjacent to the gates MG1, 8 of both ends to hold the gates MG. Then, since only one contact is sufficient for sixteen bits and an impurity diffused layer may not be existed between the gates, a diffused layer region per one cell can be reduced. Accordingly, it can be further highly integrated.
Patent JP-H03286044-A (JP)
Title: Vibration restrainer of vehicle
Inventor: KAGAYA YOSHIKI
IPC: E02F9/18
Filed: 1990-03-31
Abstract: PURPOSE:To restrain ocsillation of a vehicle body effectively by providing a balance weight on either side of the front or rear of a vehicle body so that it may vibrate through a holding spring, and vibrating a driver's seat device and the balance weight with the same phase. CONSTITUTION:A balance weight 23 is provided on either side of the front or rear of a vehicle body so that it may move vibrate through a holding spring 24. Between the vehicle body 1 and the balance weight 23, there is also provided a working cylinder 26 which is operated by the vibration of the balance weight 23. Moreover, a driver's seat device 9 is provided on the vehicle body 1 through the holding cylinder 15, and the working cylinder 26 and the holding cylinder 15 are connected so that the balance weight 23 and the driver's seat device 9 may vibrate with the same phase. The pitching and bouncing which are apt to occur during vehicle running are restrained by the vibration of the balance weight 23 which vibrates with an opposite phase to the vehicle body 1. Besides, interlocking of the driver's seat device 9 with the balance weight 23 attenuates the vibration of the balance weight 23 in an early stage.
Patent JP-S58201603-A (JP)
Inventor: HIRAO SHINZOU
IPC: B28B1/52
Filed: 1982-05-19
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-H04300121-A (JP)
Title: Upper guide assembly of wire cut electric discharge machining device
Inventor: ASAO TOSHIYUKI
IPC: B23H7/02
Filed: 1991-03-27
Abstract: PURPOSE:To provide an assembly to hold a wire without direct mechanical contact, in an upper guide assembly of a wire cut discharge machining device capable of being equipped with an automatic wire connection mechanism. CONSTITUTION:This is an upper guide assembly 7 where a hold jet nozzle 37 with a through hole 40 along a wire path (a) passing through in the vertical direction and a high pressure processing liquid supply path 41 communicating through to it is connected to the upper part of a main body 23 provided with an electrode roller 12 and an electrode pinch roller 13 capable of making contact with it and separating from it, an upper guide 24 with a dice guide 35 and an upper nozzle 34 through a holder 33 is installed along the aforementioned wire path (a) on the lower part of the main body 23 and high pressure processing liquid is supplied to the aforementioned supply path 41 while a wire cut electric discharge machining device is driven.
Patent JP-S58204861-A (JP)
Inventor: KITANI SATSUKI
IPC: C04B16/10
Filed: 1982-05-21
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-S58204157-A (JP)
Title: Steel plate with superior carburizability and hardenability
Inventor: TAKAHASHI MASATOSHI
IPC: C22C38/00
Filed: 1982-05-21
Abstract: PURPOSE:To obtain a steel plate for various parts with enhanced carburizability and hardenability without causing insufficient hardness, by continuously casting a steel having a specified composition and specified relation between Al and Cr or among Al, Cr and Ti among the components. CONSTITUTION:This steel plate is obtd. by continuously casting a steel consisting of 0.01-0.20% C, 0.1-0.5% Mn, <=0.06% Si, <=0.03% P, <=0.03% S, 0.015- 0.08% sol. Al, 0.01-0.8% Cr and the balance Fe with inevitable impurities and satisfying sol. Al%-0.1Cr%<=0.02%. Ti may be contained in the steel by 100/ 56X(0.08-sol. Al)% while satisfying sol. Al%+0.56Ti%-0.1Cr%<=0.02%. The steel plate has superior carburizability and hardenability, and the steel is a perfect killed steel, so steel plates can be manufactured in a high yield without forming blow holes.
Patent JP-S5421320-A (JP)
Title: Casting method of piano frames
Inventor: KAWAMURA KIYOSHI
IPC: G10C9/00
Filed: 1977-07-18
Abstract: PURPOSE: To eliminate the effect of blowholes produced in the string supporting parts of aliquot by providing cavity parts in the upper part communicating to the top part of string support parts at the time of forming cavities in the casting mold with the string support parts of aliquot being positioned upward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61246435-A (JP)
Inventor: TAKIGUCHI HISASHI
IPC: E04B2/82
Filed: 1985-04-22
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-H02264427-A (JP)
Title: Semiconductor manufacturing device and ohmic formation
Inventor: OSAWA MASARU
IPC: C23C14/48
Filed: 1989-04-04
Abstract: PURPOSE:To enable ohmic electrodes to be formed stably and simultaneouly to enhance the pattern precision by a method wherein ohmic metals are formed by mixing process. CONSTITUTION:Photoresist patterns 4 for source.drain are formed on an n type GaAs substrate 11 having an active layer. Next, Au, Ge, Ni are simultaneously evaporated by simultaneously scan-irradiating respective metals with electron beams using a crucible 2 for ohmic formation so as to form mixing layers 10 of Au, Ge, Ni. Next, electrode leading-out Au layers 12 are continuously formed using an Au crusible. Next, needless patterns are removed by melting down the patterns 4 to form the required patterns. Finally, the whole body is heat-treated in reducing atmosphere so that the layers 10 may evenly and excellently react to the substrate 11 causing no metallic bite thereby enabling ohmic layers 16 together with leading-out layers 12 to be formed.
Patent JP-S5421653-A (JP)
Title: Continuous washing machine for tubular system heat exchanger
Inventor: TAKEUCHI MITSUO
IPC: F28B9/04
Filed: 1977-07-20
Abstract: PURPOSE: To obtain excellent washing effects to a tubular system heat exchanger that the shape of its water chamber is complicate and the fluidity of cooling water into the nest of tubes is easy to become uneven like large scale condensers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01258684-A (JP)
Title: 3-substituted quinolinium thiomethylcephalosporin derivative
Inventor: NAKAGAWA SUSUMU
IPC: A61P31/04
Filed: 1988-04-07
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> represents H, (substituted)lower alkyl, (substituted)cycloalkyl, (substituted)aryl, etc.; R<2> represents (substituted)lower alkyl, (substituted)cycloalkyl, etc.; R<3>-R<5> represent H, halogen, (substituted)lower alkyl, OH, lower alkoxy, etc.] or salt thereof. EXAMPLE:7beta-[2-(2-Aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamide]-3- [(1-methyl- quinolinium-4-yl)thiomethyl]-3-cephem-4-carboxyl ate. USE:A remedy for microbisms. PREPARATION:A compound expressed by formula II (R<10> represents OH- protecting group, etc.; R<6> represents H or amino-protecting group; R<7> represents H or carboxyl-protecting group; X represents halogen or acetoxy) is reacted with a compound expressed by formula III (R<20> represents H or group of R<2> which functional group is protected; R<30>, R<40> and R<50> represent respectively group of R<3>, R<4> and R<5> which functional groups are protected), followed by N-alkylation of a quinoline ring and deprotection as required.
Patent JP-H05258836-A (JP)
Title: Park plug
IPC: H01T13/18
Filed: 1992-03-10
Abstract: PURPOSE:To prevent the flashover of a spark discharge and prevent the breakage due to a thermal shock by winding an alumina green sheet printed with a heat pattern on an insulator center barrel section, or directly printing the heat pattern, and baking the sheet concurrently with the insulator to form a ceramic heater. CONSTITUTION:A spark plug 1 is constituted of an insulator 2 holding a center electrode 4 at the tip of a shaft hole 3, sealed with a resistor and a terminal electrode 5 in the rear end of the shaft hole 3, and arranged with an exciting electrode 6 at the upper section and a main metal 7 holding the insulator 2 and arranged with an earth electrode at the position faced to the electrode 4 at the tip. A ceramic heater 10 is arranged on the surface of an insulator center barrel section 9 holding the electrode 4 formed on the spark plug 1 in the insulator 2. An alumina green sheet 11 metallized with the pasty ink 11a made of metals such as Pt, W and alumina powder is wound on the groove section 12 of the center barrel section 9, or the surface of the center barrel section 9 is printed with the pasty ink 11a, and it is baked together with the insulator 2 to form the heater 10.
Patent JP-S5210771-A (JP)
Title: Multi-function display electronic watch
Inventor: KOARATA TSUYOSHI
IPC: G04G9/00
Filed: 1975-07-16
Abstract: PURPOSE:By displaying many different units except the time at least on a part of the time display segment constituting a wasth without making the display part area large, a simple, comparatively low priced and compact watch of which display is not mistaken for other data, shall be obtained.
Patent JP-H08262383-A (JP)
Title: Empty cell press bonding and molding device for liquid crystal panel
Inventor: FURUKAWA KYOJI
IPC: G02F1/13
Filed: 1995-03-17
Abstract: PURPOSE: To provide an empty cell press bonding and molding device for a liquid crystal cell which improves the productivity of empty cell molding and does not degrade the life of a UV lamp by forming a UV irradiation device of a continuously usable mechanism. CONSTITUTION: Irradiation with UV rays and other works are executed in separate positions by alternately moving two sets of clamping frames 17 having gap forming mechanisms 12, 13, 14, 15 between the lower position of the UV irradiation device 2 and the upper positions of two sets of lifters 6, 6 which execute taking out and feeding in of empty cells 16.
Patent JP-H05253375-A (JP)
Title: Differential feed adjuster of sewing machine
IPC: D05B27/08
Filed: 1992-03-10
Abstract: PURPOSE:To reduce the load on the main feed plate and simplify the structure, by separating the differential feed adjuster from the main feed plate fixing the main feed tooth and time auxiliary feed plate fixing the auxiliary feed tooth and separating the auxiliary feed plate from the main feed plate to be freely and horizontally movable. CONSTITUTION:The one end of main feed horizontal link 17 and auxiliary feed horizontal link 19 are fitted respectively to the main feed cam 15 and the auxiliary feed cam 16 fixed at the drive shaft 4 pivotted in the sewing machine frame 1. The main feed plate 21 and the auxiliary feed plate 35 firmly equipped with the main feed tooth 13 and the auxiliary feed tooth 14 at the end thereof are interlocked with each other by the swinging movement of respective horizontal links 17, 19. The main feed adjusting link 54 and the auxiliary feed adjusting link 63 are connected to the other end of respective horizontal links 17, 19 and the feed arm 72 is connected to the main feed adjusting link 54 through the main feed transfer arm 66. The auxiliary feed adjusting link 63 is connected to the other end of the auxiliary feed horizontal link 19. The auxiliary feed transfer arm 81 is connected to the auxiliary feed adjusting link 63 through the auxiliary feed adjusting arm, a pivot 83, etc. This transfer arm and the feed arm 72 are connected to each other by a connection rod 76.
Patent JP-S63249699-A (JP)
Inventor: OGASAWARA KENICHI
IPC: G06K19/077
Filed: 1987-04-06
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-H05248452-A (JP)
Title: Acceleration slip control device
Inventor: ITO KENJI
IPC: B60T8/58
Filed: 1992-03-09
Abstract: PURPOSE:To prevent occurrence of the excessive slip of a driving wheel by controlling driving torque, transmitted to a driving wheel by a clutch device, according to a slip state. CONSTITUTION:When the slip ratios of driving wheels 16 and 18 exceed a set value, a transforming chamber 132 is communicated to the open air, and a diaphragm piston 124 is moved forward. A negative pressure actuator 120 is operated until a clutch device 22 is brought into a disengaged state, transmission of driving torque to the driving wheels 16 and 18 is disconnected and a slip is reduced. When the slip ratio is decreased to a value lower than a set value, the negative pressure actuator 120 is operated until the clutch device 22 is brought into an engaged state. By effecting engagement and disengagement according to a slip state, driving torque is controlled according to a slip state and an excessive slip can be eliminated. The slip may be reduced by controlling the degree of the semi-clutch state of the clutch device 22.
Patent JP-S5210983-A (JP)
Title: Test method of tenacity of cutting tool material by non-cutting
Inventor: TAKEYAMA HIDEHIKO
IPC: B23Q17/09
Filed: 1975-07-15
Abstract: PURPOSE:To simply and easily test tenacity with no-cutting.
Patent JP-S5514226-A (JP)
Title: Method of molding carbon fiber reinforced plastics
Inventor: SAHASHI KAZUHIRO
IPC: B29B15/10
Filed: 1978-07-15
Abstract: PURPOSE: To obtain carbon fiber reinforced plastics trustworthy in layer shearing strength at high temperatures through continuous molding with carbon fiber impregnated by means of a resin composite for which a specified acid anhydride is added to epoxy resin containing diglycidyl amino group.  
     CONSTITUTION: A resin composite with viscosity at 3W30 poise at 25°C is prepared by adding an eutectic mixture of B) a) anhydrous methylnadic acid or b) acid anhydride taking a as principal component to A) epoxy resin having two N, N-diglycidyl amino groups in one molecule. The plastics according to filament wind process and protrusion process can thus be obtained through continuous molding under impregnating carbon fiber with the resin composite. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02266448-A (JP)
Title: Data processor
Inventor: TERUI YOSHINOBU
IPC: G06F13/36
Filed: 1989-04-05
Abstract: PURPOSE:To simplify circuit constitution and hardware by integrating a memory data monitoring mechanism and a message monitoring mechanism which are independently formed in a conventional system as one system bus monitoring part. CONSTITUTION:A data processor is provided with a system bus monitoring part 8 consisting of a memory data monitoring circuit 9 for monitoring a memory data changing signal allowed to flow into a system bus 4, a message monitoring circuit 10 for monitoring a message signal allowed to flow into the system bus 4 and a common processing circuit for executing processing based upon a message signal and processing required when the circuit 9 is failed. Thereby, the processing based upon the message signal and the processing required when the circuit 9 is failed can be executed by one circuit, i.e. the common processing circuit. Thus, the hardware can be compacted.
Patent JP-H01258258-A (JP)
Title: Magnetic disk loader
Inventor: KUROSAWA YUICHI
IPC: G11B17/032
Filed: 1988-04-08
Abstract: PURPOSE:To lower the height of a magnetic disk driver and to miniaturize the subject device itself by providing an interlocking mechanism for interlocking a positioning pin with a disk holder in its rotary motion to be moved in and out of a positioning hole. CONSTITUTION:When an upper lid 12 and the disk holder 14 are turned around a shaft 13 in a distance between an unloading position and a loading position, a positioning pin lever 40 is turned by interlocking the upper lid 12 in its turn, so that in case of the loading position, the positioning pin 40b approaches a jacket 51 to fit into the positioning hole 51a, and in case of the unloading position, it comes out of the positioning hole 51a to be apart from the jacket 51. By this constitution, even if the turning angle range of the upper lid 12 and the disk holder 14 is small, the positioning pin 40b can be moved in and out of the positioning hole 51a, thus lowering the disk driver in height and miniaturizing the device itself accordingly.
Patent JP-H07293180-A (JP)
Title: Sludge discharging hose suspending method for underground excavator
Inventor: TAKAHASHI TADAO
IPC: E21B17/05
Filed: 1994-04-25
Abstract: PURPOSE:To make a sludge lifting hose in a small size, to improve the stability, and furthermore, to prevent the generation of unbalanced load to a boom member. CONSTITUTION:By maintaining a sludge lifting hose 46 in the condition hung on a guide roller 56 and hose reels 58 and 66, and turning back, the delivering amount and the pulling in amount of the sludge lifting hose 46 can be increased. As a result, the height of a boom member can be suppressed low. And by providing the hose reels 58 and 66 symmetrically at the left side and the right side of a wire, the sludge lifting hose 46 can be arranged in a good balance symmetrically laterally to the boom member.
Patent JP-S5312652-A (JP)
Title: Electronic watch
Inventor: ASANO KAZUHIRO
IPC: G04G5/00
Filed: 1976-07-21
Abstract: PURPOSE:Number of required mechanical switches is reduced and the reduction in the cost and size of a watch are achieved by cooperating the operations of an electronic touch switch and mechanical switches.
Patent JP-H05285204-A (JP)
Title: Container for liquid automatic
Inventor: HAMADA TAKETAKA
IPC: A61L9/12
Filed: 1992-04-08
Abstract: PURPOSE:To get a container for liquid aromatic which can start to shed perfume with simple operation at use. CONSTITUTION:A middle plug 4 for preserving a core 5 for sucking up a liquid aromatic is provided in the mouth 2 of a container body 3, and a screw-type cap 7 is overlaid from on it, and the cap 17 supports a felt base 17 which holds a felt 16. A hole 8 is made in the top of the cap 7, and a film 15 is provided to fill up this hole 8. Moreover, an edge 20 for breaking through the film 15 is made in the position opposite to the hole 8, at the felt base 17. And, at circulation and sale, it is so arranged as to keep the condition that the edge 20 and the film 15 are a specified distance apart, while at use, it is so arranged that the edge 20 may break through the film 15 to let the core 5 and the felt 16 contact with each other by pushing down the felt base 17.
Patent JP-S59212962-A (JP)
Title: Multi-element processor
Inventor: FUJITA HIROSHI
IPC: G06F15/80
Filed: 1983-05-18
Abstract: PURPOSE:To attain the effective use of processing elements for a multi-element processor which actuates plural basic processing elements after connecting them in a tree structure, by using a circuit switch element which can optionally switch four signal lines by the control information. CONSTITUTION:Basic processing elements 1a-1d contain leaf elements 2a-2d and node elements 3a-3d, and signals lines which connect these elements are connected via circuit switch elements 4. The element 4 can switch optionally the combination of four connected signal lines by the control information given from outside. As a result, the connecting relation of elements can be easily changed if a high order processing element has a fault. This attains the effective use of the processing element.
Patent JP-H0664572-A (JP)
Title: Wheel retracting device for floating vehicle
Inventor: MISHIERU DERIEN
IPC: B60V1/00
Filed: 1993-04-14
Abstract: PURPOSE: To provide a simple and small-sized wheel apparatus capable of supporting the load with high performance and reliability. CONSTITUTION: An apparatus for a retractable wheel of a floating vehicle, being installed articulately on a body, comprises a pivoting arm 11 carrying a wheel 14, and both a damping device 20.1 and a hydraulic actuator 30.1, both of which connecting each other at their end parts, with constituting such that the one end of the damping device 20.1 or the actuator 30.1 passing through the other end is mounted articulately on a coupling axis 15 disposed at a second end of the pivoting arm 11, and the other end thereof has, as centering the end part, the damping device 20.1 and hydraulic actuator 30.1 mounted articulately on a mounting spot 33.1 located perpendicularly just as a straight line over the articular axis of the pivoting arm 11, an energizing element 50.1 permanently and continuously acting on the damping device 20.1, and a rigid supporting means 40.1.