baber/WOPTO huggingface dataset:
Patent JP-2000230051-A (JP)
Title: One-package curable resin composition
Inventor: OKUDAIRA HIROYUKI
IPC: C08G75/14
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition having excellent storage stability and a high curing rate by including a compound having sulfide bonds in the skeleton and having an isocyanate group bonded to a secondary (tertiary) carbon atom at either end with a ketimine compound obtained by reacting a ketone having a substituent on the position α with a polyamine. SOLUTION: It is desirable that the isocyanate-containing polysulfide is one having a structure of formula I, the ketone used is one of formula II, and the polyamine used is one represented by formula III. In the formulae, R4 is a sulfide-bond-containing organic group; R1 is a 1-6C alkyl; R2 is methyl or ethyl; R3 is H, methyl, or ethyl; R5, R6, and R13 are each an organic group; p is an integer of 1 or greater; and n is an integer of 2 or greater. The ketone used is exemplified by methyl t-butyl ketone, methyl isopropyl ketone, or propiophenone. The polyamine used is exemplified by 1,3- bisaminomethylcyclohexane or norbornanediamine.
Patent JP-S62193132-A (JP)
Title: Molding method and molding tool thereof
Inventor: SAKAMOTO TOMOO
IPC: H01L21/56
Filed: 1986-02-19
Abstract: PURPOSE:To omit deburring work of side flash after resin molding, by forming a resin lump, which has excellent separating property from a molded body on the side of the end surface of a molded material on the side where the resin is injected. CONSTITUTION:When a lead frame 1 and hardened resin 3 are removed from a bottom force 7 of a mold, the lead frame 1 and the entire hardened body of the resin are removed as a unitary body. When a molding body 12, which covers the upper and lower surfaces of the lead frame 1, and the resin lump, which remains in a resin injecting path 5 and is hardened, are separated at an interface and removed, the entire hardened resin lump remaining in the resin transporting path 4 is removed together. At this time, since on end surface of the lead frame 1 on th side of the resin injecting path 5 is protruded in the resin transporting path 4, a space, in which side flash 2 is yielded, is not present on the one end surface side of the lead frame. Thus, deburring work of the side flash is not required. The yield of indentations in the surface of the leads due to resin bodies formed with fallen side flash can be prevented. Decrease in availabilities of various apparatus can also be prevented.
Patent JP-2000230099-A (JP)
Title: Resin composition for coloration and vinyl chloride resin composition
Inventor: OMURA TAKAHIRO
IPC: C08L27/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition reduced in the deposition and accumulation of the constituent pigment on the molding machine even in a long-time continuous running and giving a molding having a good appearance by using a pigment and dispersant having a specified acrylic polymeric lubricant and used for dispersing the pigment as the principal components. SOLUTION: The dispersant used is an acrylic polymeric lubricant having a weight-average molecular weight of 10,000-1,000,000 and is used in an amount of, desirably, 1-80 pts.wt. per 100 pts.wt. pigment. The resin composition is added to a vinyl chloride resin to obtain a vinyl chloride resin composition. Desirably, the coloring resin composition is used in an amount of 0.05-20 pts.wt. per 100 pts.wt. vinyl chloride resin. The vinyl chloride resin is desirably a resin obtained by grafting vinyl chloride onto an acrylic copolymer obtained by copolymerizing 50-100 pts.wt. (meth)acrylate monomer giving a homopolymer having a glass transition temperature of -140 to -20 deg.C with 0-50 pts.wt. other radically polymerizable monomers.
Patent JP-S60179158-A (JP)
Title: Dust precipitator
Inventor: TOMIMATSU KAZUTAKA
IPC: B03C3/155
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a dust precipitator which is high in dust collection efficiency, capable of a continuous operation for a long period and can be made small- sized by constituting the dust precipitator of electrical dust collection mechanisms, housing chambers of plural filters provided with electrostatic filters therein and dampers capable of adjusting opening thereof. CONSTITUTION:High dust collection efficiency is obtained and the whole dust precipitator is made small-sized by removing the greater part of dust first by means of electrical dust collection mechanisms 102, 103 and thereafter removing the dust with electrostatic filters 105. Since the dampers 110 in respective filter- housing chambers 109 are closed successively one by one and said filters 105 are subjected to shaking down of the dust successively one by one, the dust shaked down in not rescattered and a continuous operation is made possible because said filters 105 are subjected to shaking down of the dust one by one. Furthermore, the dampers 110 can be adjusted to intermediate opening and therefore when the dampers 110 are maintained at the intermediate opening after shaking down the dust, the deterioration of dust collection efficiency in not generated.
Patent JP-H08228265-A (JP)
Title: Image input device
Inventor: IKEDA OSAMU
IPC: H04N1/10
Filed: 1995-02-22
Abstract: PURPOSE: To attain excellent image input by providing plural legs and a means energizing an original support means to a rail section so as to ensure the flatness of an original. CONSTITUTION: Plural legs 76 are provided under a film holder 60. One set of plate spring 94 is provided to a side wall slightly upward in its front direction. The plate sprint 94 is used to energize the film holder 60 to a stage 47 and the plate spring 94 energizes a part of the film holder 60 corresponding to the leg 76 toward the stage 47. The film holder 60 is more stably energized. Furthermore, other parts than the rail 101 on the upper face of the stage 47 are designed to be lower than the rail 101 so that they are not in contact with the film holder 60. While the film holder 60 is mounted to the stage 47, the leg 76 of the film holder 60 and the rail 101 of the stage 47 are pressed into contact with each other. Thus, the film face and the face of the stage 47 are made in parallel.
Patent JP-H09230593-A (JP)
Title: Alkali-soluble resin and photoresist composition containing the same
Inventor: NISHI MINEO
IPC: G03F7/023
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a photoresist compsn. having high sensitivity while retaining a high resolving power and high heat resistance, also having satisfactory shelf stability and generating no dust at the time of heat treatment by incorporating an alkali-soluble resin made of a polycondensation product of specified phenol and carbonyl compds. including a specified arom. aldehyde and contd. a specified amt. of a cyclic oligomer. SOLUTION: This alkali-soluble resin is made of a polycondensation product of phenol represented by formula I and carbonyl compds. including arom. aldehyde represented by formula II and has <=2wt.% cyclic oligomer content. In the formula I, R1 is a 1-4C alkyl, 1-4C alkoxy or hydroxy, (m) is an integer of 0-3, and in the case of m=2 or 3, plural R1 's may be different from each other. In the formula II, R2 is a 1-4C alkyl, 1-4C alkoxy and (n) is an integer of 0-5.
Patent JP-H01210230-A (JP)
Title: Floating mechanism for nut runner
Inventor: KOGA SHIGERU
IPC: B23P19/06
Filed: 1988-02-16
Abstract: PURPOSE:To facilitate bolt clamping work by supporting a nut runner by a spring erected on a machine frame, passing a guide material attached to the nut runner through the sleeve material provided on the machine frame, and forming a cylindrical surface and a taper surface on the sleeve material. CONSTITUTION:When a piston of a chuck portion 9 is advanced, the forward end of a bolt B is brought into contact with a mount portion, so that a spring 8a is contracted by reaction to lower a plate 8b, a nut runner 8c and a guide material 11. A clearance C1 is produced between a small-diameter portion 11a of the guide material 11 and a cylindrical surface 10a of a sleeve material 10, and a clearance C2 is produced between an expanded portion 11b and a taper surface 10b. When the nut runner 8c is turned, a bolt B makes the forward end thereof grind to do rotating motion, so that the nut runner 8c oscillates in the horizontal direction. When the bolt 8 agrees with the core of a nut N previously fixed to the mount portion, the bolt 8 is screw-engaged with the nut N.
Patent JP-S52116995-A (JP)
Title: Lapping grinder
Inventor: IWABUCHI SHINZABUROU
IPC: B24B53/017
Filed: 1976-03-27
Abstract: PURPOSE: To grind at a proper position, by detecting a form of a lapping machine plate electrically and moving a ground surface forward and backward in a direction of a center on a radius of the plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60178795-A (JP)
Title: Condition transition processing system
Inventor: WAKAMOTO MASAAKI
IPC: G06F11/00
Filed: 1984-02-24
Abstract: PURPOSE:To enable a simple and prompt design such as exchange service by taking note of the main condition transition to describe the exchange service and automatically describing an exceptional process by using a prepared knowledge base. CONSTITUTION:A standard pattern retrieval part 3-2 retrieves an exceptional processing standard pattern in the transition figure corresponding to the applicable exceptional condition from the knowledge base part 4 where various exceptional processes are previously described in the form of the standard patterns and stored when a task extracted by a task extracting part 3-1 ends with abnormality, namely where the task ends in the exceptional condition which is not described in an input condition transition figure 1. A variable resolving part 3-3 matches the prescribed exceptional processing standard pattern retrieved by the part 3-2 to the figure 1. The standard pattern embedding part 3-4 embeds the exceptional processing transition figure matched by the part 3-3 and obtains an output condition transition figure 2 as shown in the figure.
Patent JP-S63201536-A (JP)
Title: Ultraviolet-ray illuminance measuring instrument of ultraviolet-ray irradiation device for optical fiber drawing device
Inventor: YOSHIMURA ICHIRO
IPC: G02B6/44
Filed: 1987-02-17
Abstract: PURPOSE:To control the output illuminance of UV light in real time by collecting and guiding the UV light by a tubular housing and measuring the illuminance of the UV light directly. CONSTITUTION:A prism 6, a sleeve 7, and a quartz fiber 8 are put in the tubular housing 4 to form a light guide part. A hot-ray absorption filter 11 and an ultraviolet-ray transmission interference filter 12 are arranged closely to the output end part of the sleeve 17 at the other end of a quartz optical fiber 8 to constitute a dimming part which transmits UV light with specific wavelength selectively. Further, a photoelectric conversion part composed of a photodiode 5 is provided and the electric signal from the photoelectric conversion E part 13 is sent to the display part consisting of a signal processing part 14 and a meter 15. The UV light emitted by a UV lamp 2 is converted on the center of a quartz tube 3. When the tubular housing 4 is inserted into a quartz pipe 3, the UV light is entered into the tubular housing 4 from a light collection hole 5 and guided perpendicularly upward by the prism 7.
Patent JP-2000230388-A (JP)
Title: Construction method of ultra-deep large bore shaft
Inventor: YOSHIDA TAKEYOSHI
IPC: E21D1/08
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To construct an ultra-large depth large bore shaft by a simple facility and an execution method by excavating a second charge shaft down to a required depth after a first charge shaft, a first carrying-out shaft, a first in clined shaft, a first level drift and a first large bore shaft are constructed, and repeatedly performing these processes. SOLUTION: In an ultra-deep large bore shaft 1, after a first shaft T1 constituted of a peripheral wall 2, a first carrying-out shaft 3, a first charge shaft 4, a first inclined shaft 5 and a first level drift 6 are constructed, and these processes are repeatedly performed as the excavation bottom face of the following first shaft T1 and the excavation end of the first level drift 6 are made a base, and construction is performed down to the n-th shaft Tn of prescribed depth. The ultra-deep bore shaft can be safely, surely and inexpensively constructed by such a simple facility and an execution method. In addition, after the ultra-large depth large bore shaft is completed, the carrying-out shaft, the inclined shaft and the level drift can be used for the transportation of a person and materials, maintenance or the like, and can be effectively utilized without waste.
Patent JP-S54126425-A (JP)
Title: Automatic aperture control device of color camera unit
Inventor: ISHII KATSUMI
IPC: H04N9/04
Filed: 1978-03-25
Abstract: PURPOSE: To obtain the automatic aperture control device of a color camera by which black level balance adjustment is surely performed even in case of manual stopping-down, by providing a switch which interlocks with the switch operating an automatic black level balance adjustment circuit.  
     CONSTITUTION: In case of automatic stopping-down, switch SW 1  is switched to the 9 side, and power source B 2  is connected to motor 6, and the rotation of motor 6 is controlled on a basis of error signals detected by luminance signals Y, thereby opening or closing iris 5. In case that iris 5 is adjusted manually, SW 1  is switched to the m side; and when SW 1  and SW 2  are switched to the n side, adjustment is performed by the rotation of a stopping-down ring. When SW 2  and SW 3  are interlocked with each other and are turned to the b side and the black level is adjusted, black level balance adjustment circuit 3 becomes operation state, and voltage V 3  is supplied from power source B 3  to error signal generator circuit 13, and motor 6 rotates in the dirction where iris 5 is closed completely. As a result, the black level adjustment is performed surely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000232891-A (JP)
Title: Production of hydrogen and/or methane of plant body
Inventor: HOSONO HIDEYUKI
IPC: C12P5/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To produce hydrogen by adding water to the vessel, receiving the collected plants and tightly sealing them therein, keeping them under dark or bright conditions. SOLUTION: This is a process for producing hydrogen and/or methane by tightly sealing plant bodies and water together in a vessel and the process is gentle to the environment. In addition, this process is simpler than the usual fermentation one using microorganisms and can produce hydrogen and/or methane in lower costs because the process does not need the preliminarily culture of microorganisms.
Patent JP-H09226525-A (JP)
Title: Vehicular wiper control device
Inventor: ICHIKAWA TAKAFUMI
IPC: B60S1/08
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a stop function in which the wiping mode of a wiper is switched automatically when a vehicle became from a traveling state to a stop state by a inexpensive constitution in which the extreme change of a circuit constitution is not required. SOLUTION: A vehicle speed detection circuit 7 outputs a voltage signal Vs under a vehicular traveling state. In such state that a wiper switch 9 stays on an intermittent wiping mode position INT, as a transister 11 is turned on intermittently in response to the charge/discharge of a condenser 12 and electrified to a exciting coil 10b during its on term, a wiper motor 2 is electrified through the contact point (c-a) of a relay switch 10a and then the intermittent wiping operation of the wiper is carried out.  In such state that a change over switch 8 is turned on, at the vehicular traveling time, the transister 11 is forcedly turned on by the voltage signal Vs from the vehicle speed detection circuit 7 and the continuous wiping operation of the wiper is carried out, but when the vehiclar traveling is stopped, as the voltage signal Vs is vanished and the forced on state of the transister 11 is released, the intermittent wiping operation of the wiper is carried out.
Patent JP-2000236198-A (JP)
Title: Part mounting device and optical axis offset quantity measuring method for image pickup means therein
Inventor: WATANABE AKIHIKO
IPC: H05K13/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure optical offset quantity by moving an image pickup means to a first position, storing a proofreading mark as a micro movement second position on the optical axis of a second image pickup part and storing the difference between both positions as optical axis offset quantity. SOLUTION: The parallel degree of the respective parts of a part mounting device is adjusted (STP1), a printed board is sucked/fixed to the upper face of X-Y stages (STP2), and a chip storage tray is fixed on the upper face of a Y stage. A control unit moves the chip storage tray in the Y direction and positions it. Then, it moves the tray to a chip storage side and positions it. A prescribed chip in the chip storage tray is sucked (STP4). A chip inversion X stage is moved to a printed board-side and is positioned (STP5). It is moved to a tray-side and is sheltered (STP6). The control unit recognizes the chip mounting position of the printed board with the operation of a camera (STP7), and the chip mounting position of the printed board is corrected for the correction of a chip position (STP8). Then, the chip can be mounted with high accuracy (STP10).
Patent JP-S59160316-A (JP)
Title: Waveform shaping circuit
Inventor: TOKUNAGA KIMIHARU
IPC: H04L25/03
Filed: 1983-03-03
Abstract: PURPOSE:To obtain a correct shaping output without any variation in reference voltage due to a noise in a receive signal by obtaining the reference voltage of a comparator from the mean output of the shaping output regardless of the mean voltage of the receive signal. CONSTITUTION:An input signal is applied to the 1st input terminal 4 of a voltage comparator 3 which inputs two voltages to be compared with each other. Then, the integral signal of the signal obtained by integrating the output signal of the voltage comparator 3 is applied to the 2nd input terminal of this voltage comparator 3. When the voltage at one terminal of a capacitor 11 differs from the real center value of the receive signal to, e.g. a half, the time when the output is ''1'' becomes long. Consequently, the time when capacitor 11 is charged is prolonged, so the voltage of the capacitor 11 becomes higher and is thus corrected to the level a half as high as that of the receive signal.
Patent JP-S56132744-A (JP)
Title: Lateral blow magnetron
Inventor: OGURO TOMOKATSU
IPC: H01J23/00
Filed: 1980-03-21
Abstract: PURPOSE:To improve the cooling function and to reduce the cost of attaching man- power and the added material, by employing a cooling fin formed spirally and tightly over the outer-circumference of anode tube. CONSTITUTION:A cooling fin 20 formed spirally and tightly over the outer-circumference of anode tube 1a with its circular outline of plane viewed along the axial direction of the anode tube 1a is adhered through an adhesive 8 to the anode tube 1a. The adhesive 8 preferably provide good thermal conductivity at the joint of them. The cooling fin 20 may be fitted in a groove made in the anode tube 1a.
Patent JP-H05236331-A (JP)
Title: Image shake preventing device
Inventor: NISHIKAWA YOSHIKAZU
IPC: H04N5/232
Filed: 1992-02-21
Abstract: PURPOSE:To provide an image shake preventing device which shows the optimum image shake preventing effect when an intermediate accessory is loaded between a lens and a camera main body and also can perform the panning and tilting actions without causing such a trouble where a correcting optical means hits a lens barrel. CONSTITUTION:An image shake preventing device is provided with a correcting optical system which is supported by a mobile support member 3 which can relatively change the axial angle to a lens barrel and corrects the shake of the images, an intermediate accessory identifier 100 which identifies the type of an intermediate accessory is attached between a lens and a camera main body, a torque generator systems 41 and 42 which generate the control torque increasing as the changed variable of the correcting optical system increases to the lens barrel to control the relative change of the correcting optical system, a focal distance varying means, a focal distance decider 101 which calculates a genuine focal distance based on the information given from the identifier 100 and a variable power encoder 95 which detects the variable power position information of the focal distance varying means, and a control circuit 50 which controls both systems 41 and 42 in accordance with the calculated genuine focal distance.
Patent JP-H08224957-A (JP)
Title: Three-dimensional image forming sheet
Inventor: IMAEDA MIKIO
IPC: B41M5/26
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a three-dimensional image forming sheet in which a high- quality thermal transfer image can be obtained even with the use of a low-cost thermal transfer device using a normal thermal head. CONSTITUTION: A thermally expanding layer 61 containing a foaming agent 63 is applied on a substrate 62, and thereon a topcoat layer 65 is applied on the thermally expanding layer 61. In this manner, the surface smoothness of a thermally expanding sheet 60 is set to be not less than 200sec in Bekk smoothness. In this manner, an ideal thermal transfer image free from blur and the like can be formed even with the use of a thermal transfer device using a normal low-cost thermal head.
Patent JP-S61194619-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/31
Filed: 1985-02-22
Abstract: PURPOSE:To form easily a magnetic pole projecting part in the vicinity of the medium facing tip part of a lower magnetic pole layer by adhering to the lower magnetic pole layer forming area on a substrate a magnetic layer having a projecting part in such a way that it gets over a mask from a mask pattern with the use of the mask pattern and then adhering the lower magnetic layer to the magnetic layer. CONSTITUTION:A resist mask pattern film 33 for forming the magnetic pole projecting part is formed on a plating base conductive film 32. After the magnetic layer 34 having the projecting part 34a in such a way that it gets over the film thickness of the mask pattern film 33 from the exposing base conductive film 32 is formed by plating, the mask pattern film 33 and its lower base conductive film 32 are removed, and a nonmagnetic insulating layer 35 is adhered and formed. The wrapping flat processing is executed, and a plating base conductive film 36 is adhered and formed on the surface, after which a resist pattern film 37 is formed. After respective layers are sequentially adhered and formed on a lower magnetic pole layer 38, they are cut along a cutting line B so that said tip surfaces of said layer 38 and the upper magnetic pole layer 43 can expose, and the medium facing surface is formed, whereby a thin film magnetic head with its magnetic pole projecting part 34a in the vicinity of the medium facing tip of the lower magnetic pole layer can be obtained.