baber/WOPTO huggingface dataset:
Patent JP-H07195632-A (JP)
Title: Easy opening packaging film
Inventor: KINOSHITA FUJIO
IPC: C09J7/02
Filed: 1993-06-18
Abstract: PURPOSE:To provide a packaging film capable of being easily opened without generating the cutting of the film at the time of opening even when the film is sealed at high temp. by using an anchor agent having a special compsn. as an adhesive. CONSTITUTION:An easy opening packaging film is obtained by applying a soln. of an anchor agent (undercoat adhesive) prepared by compounding 50-100 pts.wt. of a vinyl chloride resin, 10-50 pts.wt. of isocyanate and 0-100 pts.wt. of fine particles with a particle size of 0.1-2.0mum with 100 pts.wt. of an acrylic resin type self-adhesive to form a coating layer and coating this layer with a vinylidene chloride ester type emulsion as a seal material.
Patent JP-2001006578-A (JP)
Title: Convergence yoke and deflection yoke
Inventor: INOUE TOMOMI
IPC: H01J29/76
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To easily and effectively prevent a core of an electromagnetic coil from dropping without increasing the manufacturing cost but rather decreasing it. SOLUTION: This convergence yoke mounted on a cathode-ray tube for adjusting a relative position between a plurality of beams from an electron gun of the cathode-ray tune or deflection yoke having a convergence adjusting function has a bobbin 42 wound with a coil applied with a signal for adjusting a beam position and a core 40 inserted into the bobbin 42 and a drop proof piece 41 is disposed on at least one of the bobbin 42 and the core 40. The drop proof piece 41 is disposed tiltedly to the one side of the direction to mount/ dismount the core 40 and has a resilient force to press the tip end thereof to the bobbin 42 and core 40 after inserted.
Patent JP-H0521695-A (JP)
Title: Lead frame, manufacture thereof, and manufacture of electronic control device provided with the lead frame
Inventor: OTA YOSHIAKI
IPC: H01L23/50
Filed: 1991-07-12
Abstract: PURPOSE:To enable a dam bar to be removed without using a punch when the dam bar is removed after a device is sealed up with resin. CONSTITUTION:A lead frame 1 is composed of a lead frame body 1a and a dam bar 6 separately provided from the lead frame body. The lead frame body 1a is usually provided with a die pad 3, inner leads 4, outer leads 5, and a dam bar, but a dam bar is not provided in some cases, and then a dam bar is formed of metal plate of copper alloy or 42Ni-Fe alloy through etching or stamping. The dam bar 6 is formed of insulating organic resin as separated from the lead frame ' body 1a and provided to the lead frame body 1a at a prescribed position. The dam bar 6 is removed with a dedicated releasing liquid after a semiconductor element 2 is mounted.
Patent JP-S6416584-A (JP)
Title: Preparation of aqueous solution of tryptophan synthase
Inventor: MIYAHARA SHOICHIRO
IPC: C12N9/88
Filed: 1987-07-13
Abstract: PURPOSE:To obtain the titled enzyme in the form of an aqueous solution, by culturing a microbial strain containing the titled enzyme, disintegrating the microbial cells at a low temperature, extracting the enzyme, heat-treating in the presence of sodium chloride or L-serine and removing residue and other proteins from the product. CONSTITUTION:A microbial strain such as Escherichia coli MT-10242 (FERM BP-20) is cultured in a medium containing a carbon source, a nitrogen source, etc., and the microbial cells in the cultured liquid are mechanically disintegrated at a cell concentration of 30-60g/l at pH 6-10 and <=30 deg.C, preferably 5-15 deg.C. After the disintegration treatment, the obtained suspension containing tryptophan synthase transferred from the cell is added with sodium chloride or L-serine and heat-treated at 40-45 deg.C in the presence of the above additive. The heat- treated suspension is immediately cooled to <=30 deg.C and the residue of disintegrated cells and precipitated proteins other than tryptophan synthase are removed from the suspension to obtain the objective aqueous solution of the enzyme.
Patent JP-S5961867-A (JP)
Inventor: NISHIMURO YOSHIAKI
IPC: G06F15/02
Filed: 1982-10-01
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-S5875741-A (JP)
Title: Pickup tube
Inventor: NOBUTOKI SABUROU
IPC: H01J29/80
Filed: 1981-10-30
Abstract: PURPOSE:To obtain radiation of high efficiency and uniformity including arrangement of a photodiffusion plate and a reflecting plate outside a tube by forming an electrode inside of a glass bulb, which is a transparent insulating pipe, by means of a transparent conductive film. CONSTITUTION:9 denotes a through hole provided on a part of a bulb 3 making contact with a mesh electrode supporter 8, 10 denotes a mesh conducting electrode composed of transparent conductive films 10a, 10b and 10c formed covering an inside wall surface of the bulb 3, the inside wall surface of the through hole 9 and an outer wall surface of the through hole 9 of the bulb 3 respectively with the film thickness in the range of 300-5,000Angstrom , 11 denotes low melting point glass sealing the through hole 9, 12 denotes conductive adhesives arranged fixing on a transparent conductive film 10c formed covering the outer wall surface of the bulb 3, 13 denotes a terminal of supplying power source arranged burried inside of the conductive adhesives 12, 14 denotes the adhesives for fixing to fix on the bulb 3 the terminal 13 for supplying power source windingly provided on the outer wall surface of the bulb 3, and 15 denotes a deflection electrode made of the transparent conductive film formed covering zigzag the inside wall surface of the bulb 3 providing a gap 15a with the specified width and with film thickness in the range of 300-5,000Angstrom .
Patent JP-H0226989-A (JP)
Title: Sheet material having crepe pattern imparted with steric feeling
Inventor: SAITO YOSHIMITSU
IPC: D06Q1/02
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a sheet imparted with a crepe pattern having steric feeling by partially or heterogeneously applying a processing material such as a polymer solution to a sheet of paper, fabric, etc., and subjecting the treated sheet to the process such as bending or creasing. CONSTITUTION:A processing agent such as a polymer solution or a coating liquid is partially or heterogeneously applied to a sheet of paper, fabric, etc., composed of a layer of entangled fibers or to a composite sheet of the above sheet and a plastic composition. The coated sheet is subjected to crumpling and creasing treatment with a crumpling machine to develop a strained pattern at the boundary of the attached part and the non-attached part of the processing agent and obtain the objective sheet having steric and decorative crepe pattern.
Patent JP-S6416918-A (JP)
Title: Rotational angle detector
Inventor: KAWASAKI SHUSAKU
IPC: G01B7/00
Filed: 1987-07-10
Abstract: PURPOSE:To preclude misdetection due to dust, etc., by providing plural magneto-resistance elements opposite a slit body and providing a circuit which converts the variation of a magnetic field detected by those magneto-resistance elements into a pulse signal. CONSTITUTION:The sensor unit 17 consisting of the two magneto-resistance elements 18 and 18a, a magnet 20, and pulse generating circuits 19 and 19a for generating pulses from their detection signals is provided opposite the ring- shaped slit body 14 made of a comb-shaped magnetic material. Then when the slit body 14 passes in a constant magnetic field produced by the magnet 20, the variation of the produced magnetic field is detected by the elements 18 and 18a and the detected magnetic field variation is converted by the circuits 19 and 19a into pulse signals, which are sent to a controller which is installed outside. The controller detects the quantity of rotation from the number of pulses and the rotating direction from the phase difference between two pulses. Thus, misdetection due to dust, etc., is precluded.
Patent JP-H0724947-A (JP)
Title: Skin material
Inventor: HIRONAKA KAZUO
IPC: B32B7/02
Filed: 1993-07-13
Abstract: PURPOSE:To provide a skin material with compression characteristics nearly as a natural material by a method wherein a moisture absorbing layer, provided at the lower surface of the skin material, is produced. by laminating base fabrics of filament, provided with a moisture absorbing agent in a gap between neighbor ing filaments and is formed so that a space between filaments in the base fabric is wider in the upper part than the lower part of the same. CONSTITUTION:A skin member is constituted of a skin material 1 and an moisture absorbing layer 2. The moisture absorbing layer 2 is constituted of a laminated structure, in which first to third reticulated base fabrics 3a-3c are laminated, while powdered moisture absorbing agent 4 is provided in gaps in the laminated structure. Spaces between neighboring filaments of the first to third reticulated base fabrics 3a-3c are different respectively. In this case, the space in the first reticulated base fabrics 3a is widest, then, the spaces are narrowed in the sequence of the second reticulated base facrins 3b and the third reticulated base fabrics 3c. As a result, deformation is hardly generated in the lower parts even when a load is increased whereby the compression characteristics of such a skin member are near the same of natural hides.
Patent JP-S6417554-A (JP)
Title: Facsimile equipment
Inventor: YOSHIKAWA MITSUHIKO
IPC: H04N1/00
Filed: 1987-07-10
Abstract: PURPOSE:To simply obtain the sufficient capacity of a memory by using a fixed head type digital recording/reproducing device having a magnetic tape to be a recording medium provided with a sound input function and plural recording/reproducing heads. CONSTITUTION:The information of an original to be transmitted is read out by an information original reader 1 and recorded on the magnetic tape of the digital recording/reproducing device 2 through a buffer 3. At that time, original information from the reading part 1 and sound input information are correspondingly recorded on respectively different tracks by individual magnetic heads. At the time of recording, an instruction signal inputted through an operation display device 10 and a control part 9 is recorded on a subcode area SE and the original information and the sound input information are recorded on a main code area ME. Since respective information is converted into a digital signals and recorded with high density and many tracks with plural heads are formed, the sufficient memory capacity can be obtained.
Patent JP-S5875134-A (JP)
Title: Automatic film winding device of camera
Inventor: OGAWA MASAHIKO
IPC: G03B17/42
Filed: 1981-10-28
Abstract: PURPOSE:To reduce overload of a motor and damage due to a fault of a winding mechanism or a stretch of a film, by detecting a noise in the course of rotation of a motor, and intercepting electric supply to the motor after the fixed time has passed after stop of this detecting signal. CONSTITUTION:When a motor Mo is rotated and a film is wound up, a voltage variation is generated across the armature of the motor. As for this voltage variation noise, its DC portion is eliminated by a high-pass filter consisting of a capacitor 324 and resistance 307, a noise component only is passed, is amplified by an operational amplifier OP1, its output is connected to the base of a transistor 301 through a resistance 308, and this transistor 301 is switched. The collector terminal of this transistor 301 is connected to the clear terminal of a timer 313, and when rotation of the motor is stopped and no noise is generated by the final stretch of the film, or a fault, etc., electric supply to the motor is cut off after the fixed time has passed.
Patent JP-H0713607-A (JP)
Title: Controller
Inventor: HISHIKARI ISAO
IPC: G05B13/02
Filed: 1993-06-21
Abstract: PURPOSE:To execute a stable control by PID constants for making the most of merits of both of disturbance suppression and target value follow-up. CONSTITUTION:Based on a deviation E of a measured value PV from a control object 1 and a set value SV, a PID control means 2 outputs a manipulated variable MV. A PID selecting means 3 selects a target value follow-up type PID constants, when a target value (set value) is changed and when the deviation E is large, and selects a disturbance suppression type PID constants by a prescribed relation as the measured value approaches the target value, and sets it as PID parameters of the PID control means 2.
Patent JP-S5694990-A (JP)
Title: Electromotor control system
Inventor: HIRAMATSU YOSHIHARU
IPC: H02P3/14
Filed: 1979-12-26
Abstract: PURPOSE:To improve regenerative braking performance increasing a number of rotations of torque decrease by a method wherein a field current control means is fed with a field current control limitter output as an input at a negative value for producing a constant torque according to a reference value of a regenerative torque. CONSTITUTION:A gate of a thyristor FTh is controlled to perform a constant current control by means of a field current control circuit and a field phase shifter 6 with the reference voltage and field current. If by a field current pattern 1 by which a field current reference value is set as the inputs. The torque outputs produced in a torque detecting circuit 2 having the currents Ia and If as inputs, and the outputs of a constant torque limitter 4 in high gain having a torque reference voltage from a torque pattern 3 as inputs are fed as the inputs to the field constant current control circuit 5. With the shift from (c) region control to (b) region control in regenerative braking, the reference value of the field current pattern 1 is decreased by the outputs of the constant torque limitter 4, an armature current flows more than a current in (a) region and is controlled to produce the same torque.
Patent JP-H0713532-A (JP)
Title: Display device for electric apparatus
Inventor: NISHIGORI MIGAKU
IPC: G09F9/00
Filed: 1993-06-21
Abstract: PURPOSE:To expand the number of function display without in creasing display elements by using a third display state different from first and second display state of lighting and lighting-out which are normally used by one display element, in the electric apparatus needing plural function displays. CONSTITUTION:This device is provided with parameter setting means 24 to 26 for setting parameters for each of a plural channels of signals, a channel selecting means 13 for selecting a channel for setting a parameter, a first display means 21 for displaying a specified channel number, a second display means 13 for displaying the selection or nonselection of every channel selected by the channel selecting means 13 is first and second display states and a display control means 30 for changing the second display means showing the channel of the number displayed by the first display means into a third display state.
Patent JP-S5797937-A (JP)
Title: Vibration free construction in vibration free structure
Inventor: HORI MASAKI
IPC: B62K21/26
Filed: 1980-12-11
Abstract: PURPOSE:To decrease the vibration transmitted to a cylindrical holder significantly, by letting a vibration absorbing coil spring, which is inserted between a support and the cylindrical holder, form a serial coil spring consisting of inner and outer ring portion of different diameters, and thereby increasing the vibration absorbing capacity. CONSTITUTION:A vibration absorbing coil spring 4 consists of an inner ring portion 5 and an outer ring portion 6, the diameters of which are different. It is located along both internal peripheries inside a cylindrical holder 3. The inner surface 7 of the inner ring portion 5 of a smaller diameter is fitted to the outer surface 8 of a support 2, while the outer surface 9 of the outer ring portion 6 of a larger diameter, fitted to the inner surface 10 of the cylindrical holer 3. The vibration transmitted to the support 2 travels first to the inner ring portion 5 and then to the serial spiral coil. During which process, the vibration is damped due to vibration-abosrbing action and the vibration is conveyed to the outer ring portion 6, resulting in a decreasing and subsequent damping of the vibration transmitted to the cylindrical holder 3, touching the outer ring portion 6.
Patent JP-H097166-A (JP)
Title: Method and device for varnishing magnetic disk
Inventor: TOSAKA YUHEI
IPC: G11B5/84
Filed: 1995-06-19
Abstract: PURPOSE: To prevent the occurrence of scratches by surely cleaning the front surface of a magnetic disk at the time of varnishing. CONSTITUTION: An ultrasonic pressure air is blown to the substrate surface during varnishing in the method for varnishing the magnetic disk 1. Foreign matter peeled from the substrate surface by this ultrasonic air is sucked and discharged in a foreign matter suction section 16.
Patent JP-S6152751-A (JP)
Title: Alarm device
Inventor: WATANABE TERUHISA
IPC: G08B21/00
Filed: 1984-08-23
Abstract: PURPOSE:To attain troubleshooting the hardware in a short time by informing a hardware fault of an electronic computer and intervention request from a program by one speaker in different sound tone. CONSTITUTION:When the intervention of the operation of the operator is required for an electronic computer, a flip-flop (F.F.)1 is set by the program, an output of the FF1 and a signal 13 oscillating in a frequency of 0.5kHz are ANDed, the result drives a speaker 20 via an OR circuit 18 and a speaker drive circuit 19. A faulty signal detected by a temperature sensor 6, a voltage sensor 7 and an error detection circuit 8 is inputted to an AND circuit 17 together with a signal 15 oscillated in a frequency of 2.5kHz and a signal 16 oscillated in a frequency of 2Hz and an interruption tone is generated from the speaker 20 via an OR circuit 18 and a speaker drive circuit 19.
Patent JP-S5796846-A (JP)
Title: Multi-directional fiber plywood and molding thereof
Inventor: YOSHIHARA SHIGERU
IPC: B27H1/00
Filed: 1980-12-09
Abstract: PURPOSE: To obtain a deeply drawn molding free of cracking, breaking, wrinkling or the like by inserting a multi-directional fiber plywood made up of more than two layers of veneers glued at such an angle that individual fibers are neither perpendicular nor parallel to each other in the direction into a tapered section of a lower die and press it with an upper die through a cushion material.  
     CONSTITUTION: For example, three layers of veneers are laminated through an adhesive with fibers arranged in the directions of the arrows a, b and c shifted by 120° from each other to obtain a multi-directional fiber plywood 4, which is inserted into a tapered section 3B of a lower die 3 and softened by curing under evaporation. Then, after a cushion material 5 is placed on the plywood 4, an upper die 2 is lowered to heat it under pressure. Thus, a deeply drawn molding such as tray is obtained. Under a condition that the plywood 4 is inserted in the tapered section 3B, there is no angle causing a hitching resistance thereby preventing cracking. In addition, interposition of the cushion material 5 permits the material to be pressed entirely thereby assuring a deeply drawn molding free of cracking, breakihg, wrinkling, irregularities or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H092322-A (JP)
Title: Front side-member structure of vehicle
Inventor: KAWAMURA MITSUHIRO
IPC: B62D21/15
Filed: 1995-06-16
Abstract: PURPOSE: To improve efficiency of energy absorption by disposing a reinforcement in the direction of an axis straightly elongated from the central axis in the width direction of the general portion of a front side-member so that the front side of the reinforcement and the front end of the front side-member can be crushed toward the axial direction when collision happens. CONSTITUTION: A front side-member 1 is shaped so that a front end 1B of the side-member 1 generally widens inwardly along the width of a vehicle compared to a general portion 1A. While, a reinforcement 3 with a width almost equal to the one of the general portion 1A makes its base-end 31 join to the general portion 1A. The reinforcement 3 is also projected forward so that the central axis in the width direction of the reinforcement 3 is extended in a straight line in the extended direction of the central axis in the width direction of the general portion 1A. Then, regarding the reinforcement 3, its base-end 31 is fitted into the general portion 1A, so that the inner and outer walls thereof are joined to the inner and outer walls of the general portion 1A.  Further, in the area enclosed within the front end 1B of the front side-member 1, the outer wall is joined to the outer wall of the front end 1B, while the inner wall is not joined to the inner wall of the front end 1B.
Patent JP-S5798391-A (JP)
Title: Microcapsule liquid containing coloring matter for recording material
Inventor: ASANO MAKOTO
IPC: C09B11/28
Filed: 1980-12-12
Abstract: PURPOSE:To obtain the titled microcapsule liquid which contains a specific lactone coloring matter and a sequestering agent, hardly colors when coated on pressure-sensitive paper and is unlikely to color during storage. CONSTITUTION:The title liquid containing a lactone coloring matter (A) of the formula[wherein atoms a-d are all corbon, or one or two of them may be nitrogen, and these atoms may be substituted.; bonds a-b, b-c, and c-d may participate in other rings; X and Y are each (substituted) benzene, naphthalene or aromatic heterocycle, or X and Y are combined together to form a ring], e.g., 3,3-bis(4'-dimethylaminophenyl)phthalide, and a sequestering agent (B), e.g., ethylenediaminetetraacetic acid, preferably in a weight ratio of A/B of 100/1- 100, wherein component A and its solvent serve as core material and component B is contained outside and inside the microcapsule.
Patent JP-H0820567-A (JP)
Title: Production of o-benzoylbenzamides
Inventor: KUNIKATA KENJI
IPC: C07C231/02
Filed: 1994-07-05
Abstract: PURPOSE:To readily obtain the subject compounds useful as a raw material for medicines in high yield and purity by reacting an o-benzoylbenzoic acid with thionyl chloride and then reacting the resultant compound with ammonia gas. CONSTITUTION:This method for producing o-benzoylbenzamides of formula II (R1 to R4 are each H, alkyl, alkoxy or halogen) is to react a compound of formula I with thionyl chloride in an organic solvent (e.g. toluene) at -20 to +100 deg.C, further introducing ammonia gas in the absence of water into the reactional system and reacting the resultant compound therewith at -20 to +60 deg.C under reduced pressure. Thereby, the formation of both an acid chloride from the acid with the thionyl chloride and acid amide from the acid chloride with the ammonia can be carried out in the same bath. The organic solvent is used in a volume of 1-50 times (vol./wt.) based on the compounds of formula I and the thionyl chloride is used at 0.9-2.0 molar ratio to the compounds of formula I. Dimethylformamide is preferably used as a catalyst in reacting the thionyl chloride therewith.
Patent JP-S6331821-A (JP)
Title: Sealing structure for hatch roof vehicle
Inventor: HASEGAWA MINEICHI
IPC: B60J10/90
Filed: 1986-07-25
Abstract: PURPOSE:To improve the sealing performance and the appearance, by forming a section having a wedged cross-section and a V-shaped step section which are fittable each other respectively in weather strips at the roof side and the body side. CONSTITUTION:the rear end section 12 of a roof side weather strip 11 being arranged at the side edge of a hatch roof is formed to have a wedged cross-section. While a V-shaped step section 13 is formed at a portion corresponding to said end section 12 in a body side weather strip 10 being arranged from a center pillar along a roof side hatch roof opening. Furthermore, a drainage hole 15 and a bead section 16 are formed on the bottom of the step section 13 continuously to a hollow section 14 of the weather strip 10. Consequently, when the hatch roof is mounted from above, the end section 12 and the step section 13 are wedge fitted to provide a good contact-tight condition. Here, rain water is drained through a water path defined by the bead section 16 and a water path 15.