baber/WOPTO huggingface dataset:
Patent JP-H08107005-A (JP)
Title: Surface mounting type variable resistor and its manufacture
Inventor: URAYAMA MASANORI
IPC: H01C17/00
Filed: 1995-08-11
Abstract: PURPOSE: To acquire a microminiaturized variable resistor which enables sure adjustment and easy assembly by an automatic adjustment device by forming a plurality of fitting pieces fit to a fitting part integrally with a sliding piece. CONSTITUTION: A T-shaped projecting fitting piece 20 is formed in three places in an upper surface of a sliding piece 12 and is fit to a fitting part 24 of a resin driver slot member 22. A +-shaped driver slot 26 is formed in a central part of the member 22, formed large enough to be mounted on an upper surface of the sliding piece 12 and the fitting part 24 consisting of a cut-out part 24a and an uneven part 24b is provided to a place in opposition to the fitting piece 20. A slope 28 is formed between slots of the driver slot 26 and a driver for adjustment is set in the +-shaped slot 26. A plane part 32 parallel to a surface of a chip substrate 10 is formed in a circumference of the slot 26 and the slope 28 and can be attracted by an automatic mounting device. A pair of terminal electrodes 30 are set in one edge face part of the chip substrate 10.
Patent JP-S6382001-A (JP)
Title: Strip line feeding device
Inventor: FUJII YASUHIRO
IPC: H01P5/12
Filed: 1986-09-25
Abstract: PURPOSE:To obtain a device with small transmission loss by covering the periphery of a feeding pin axially with a conductive member connected to an external conductor and providing the conductive member so that it is positioned on two dielectric layers. CONSTITUTION:The conductive member 15 in use has a cut which is a little bit longer than the thickness of the electric layers 5 in the center upper part of a metallic sleeve in its lengthwise direction. This cut is only formed in the conductive member 15 at least nearby a strip line 4 so that the conductive member 15 and strip line 4 are not connected to each other. The conductive member 15 is installed covering the feeding pin 7. The conductive member 15 is connected electrically to at least either of external conductors 1 and 2. A through hole 9b which penetrates the conductive member 15 is formed in a center substrate 3.
Patent JP-S6288558-A (JP)
Title: Working system
Inventor: TSUJI YASUHIRO
IPC: G06Q50/00
Filed: 1985-10-15
Abstract: PURPOSE:To maximize the efficiency of operation and improve the efficiency of production by providing a management control section for controlling the shift of workpieces to each working process according to a process time of each working process and process proceeding situation and a production plan calculation controlling section connected to said management control section. CONSTITUTION:While a diffusing process of a wafer proceeds in a diffusing furnace 1A, the proceeding condition is monitored through a transmission circuit 3A by a diffusing chamber management control section 3 to control a next wafer putting time tN from preset wafer diffusing process time, pretreatment time and time of putting wafer into the diffusing furnace. And at the time tN, the next process wafer is searched from a group of wafers which are given data such as types, process methods, required production date when the wafer is received from a production plan calculation control section 4 to a diffusing chamber 5 so that pretreatment is indicated. Next, at the diffusing process completing time, the next process wafer pretreated and transferred stands by and immediately receives the next process. Further, actual result data are transmitted from the management control section 3 to the calculation control section 4 to review the production plan for attaining the high efficiency of operation.
Patent JP-S6382171-A (JP)
Title: Semiconductor scanning circuit
Inventor: NAKAMURA KENZO
IPC: H04N5/335
Filed: 1986-09-26
Abstract: PURPOSE:To vary number of delay stages of a semiconductor scanning circuit by adding a 3rd FET for control and an output buffer to a flipflop circuit while using an external control signal. CONSTITUTION:In operating the 4-stages as a 2-stage semiconductor scanning circuit for example, it is attained by setting a control input 21 and a control input 23. With the control inputs 21 and 23 set, the 3rd FET of the flip-flop circuit is set, the flip-flop of the stage acts like a buffer and an output V140 of a 1st stage FET 1 has the same delay output of an output V150 of the 1st FET 2 of a 2nd stage and outputted through an output buffer to output lines 14, 15. Similarly, outputs of 3rd and 4th stages are identical to each other and they are outputted to output lines 16,17. Since a 4th FET7 of each stage is turned on completely by a bootstrap capacity and a 2nd clock, the signal on the output lines 14-17 shows a very uniform waveform.
Patent JP-H06191917-A (JP)
Title: Production of hardened cement article
Inventor: KOJIMA AKIRA
IPC: C04B18/20
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a cement-based hardened material having light weight and excellent strength, heat-resistance, acid resistance and freezing and thawing resistance by reusing waste material of a fiber-reinforced thermosetting plastic(FRP) as an aggregate. CONSTITUTION:Waste FRP material is crushed to fine powder, mixed to a cement-based inorganic material as an aggregate, formed after the addition of at least water and cured to obtain the objective article. As an alternative, the fine powder is mixed to a cement-based inorganic material, water is added to the mixture, the obtained cement paste is laminated with a carbon fiber sheet and the laminate is cured.
Patent JP-S61106223-A (JP)
Title: Blow molding device
Inventor: SHIMAZAKI KATSUHIKO
IPC: B29C49/50
Filed: 1984-10-31
Abstract: PURPOSE:To permit to cut a part of constituting wall, which becomes unnecessary part for a hollow resin molded product after completion, under a condition that one pair of split molds is clamped by a method wherein the split mold is provided with a heating and cutting body, provided with a cutting edge at the tip end thereof and capable of pushing the constituting wall section, while the heating and cutting body is provided with a heating device, heating the cutting edge. CONSTITUTION:The heating and cutting body 15 is provided with the cutting edge 15a, pushing the constituting body 10 of the hollow resin molded product from the direction of thickness of the body 10 and the cutting edge 15a is made by a hollow constitution while a heating nickel-chrome wire 15b, capable of heating the constituting wall section 10a of the constituting body 10, is provided in the hollow chamber of the cutting edge 15a. When a cam 14 is pivoted into the arrow sign direction A about the shaft 14a thereof, the energizing force of a spring 13 is accumulated gradually and the heating and cutting body 15 is driven so as to push the constituting wall section 10a. The constituting wall section 10a, which becomes unnecessary for the hollow resin molded product, is molten by the heating and cutting body 15 and a slit for cutting is formed. A pinching jig 6 is provided with a pushing board 16 having a function to separate the constituting wall section 10a from a mold upon opening the mold after finishing the heating and cutting and discharge the section 10a to the outside of the hollow chamber by the effect of the spring 17.
Patent JP-S59124415-A (JP)
Title: Pneumatic tire
Inventor: TSUYUKI KUNIO
IPC: B60C15/024
Filed: 1982-12-30
Abstract: PURPOSE:To improve the rim slip-off preventing performance by specifying the relation between the diameter and inclination angle of a bead base and a rim sheet, and the ratio between each height of bead bundle, bead base center part, and bead toe, and the tightening length of each part. CONSTITUTION:The inclination angle beta of a bead base part 22 with respect to the revolution shaft of a tire is made larger than the inclination angle alpha of a rim seat part 82, and the diameter Dt of the bead base part 22 is set to the value Dr of a rim diameter or less, and the ratio epsilon1 of the tightening length l1 between the bead base part 22 and the rim seat part 82 at the position of a bead center O with respect to the height L1 ranging from a bead bundle 21 to the bead base part 22 in the direction of an equator plane is set to 0.4-0.6, and the ratio epsilon2 of the tightening length l2 at this position with respect to the height L2 ranging from the bead bundle 21 to a bead toe 24 is specified to epsilon1 or less. With such constitution, the rim slip-off preventing performance can be improved without damaging the fiting performance onto the rim.
Patent JP-H0567381-A (JP)
Title: Laminated optical disk device
Inventor: SONODA TARO
IPC: G11B23/03
Filed: 1991-09-09
Abstract: PURPOSE:To provide a laminated type optical disk device capable of attaching/ detaching individually an optical head assembly, facilitating to assemble and to work for adjusting an optical system and improving rigidity and the positioning precision of a head. CONSTITUTION:In the laminated optical disk device having laminated optical disks 1 is featured that, the optical head assembly 5 arranging a movable optical system and a fixed optical system is fixed to an attaching frame 4 or a separate type frame attachable/detachable individually, on the other hand, the assembly 5 is fixed to the attaching frame being fixed with a willow like on a base for an inboard system spindle. Further, other method, as well laminating and fixing directly the above-mentioned assembly 5 with each other using a lower base is devised. By attaching/detaching the optical head assembly respectively and individually, the laminated optical disk device capable of improving the work efficiency of assembling and adjusting the optical system, etc., having high supporting rigidity and having the high positioning precision of the head is provided.
Patent JP-S6287646-A (JP)
Title: Ignition timing control device for diesel-engine
Inventor: SHIBATA ISAMU
IPC: F02D41/00
Filed: 1985-10-14
Abstract: PURPOSE:To prevent black smoke, NOx or noise from increasing, by compensating the timing of fuel injection so that it becomes a required ignition timing when an ignition sensor is deteriorated. CONSTITUTION:A microcoputer 3 determines that an ignition timing sensor 4 deteriorates when a value obtained by subtraciting a required ignition timing which is calcullated in accordance with the opening degree of an accelerator and the rotational speed of an engine, from an actual ignition timing detected in accordance with the outptu of the ignition timing sensor 4, exceeds a predetermined time (0). At this time a value obtained by subtracting the difference between the calculated required ignition timing and the real ignition timing, from a reauired ignition time is set to a new required ignition timing while the actual ignition timing is set to the required ignition timing, and thereafter, they are compensated. Then, a basic timer duty of a timing control valve 22 which realize the timing of fuel injection corresponding to the required ignition timing after compensation is calcualted. With this arrangement even if a decrease in the output of the ignition timing sensor 3 occurs due to deterioration of the ignition timing sensor 4, etc., it is possible to approximately control the ignition timing.
Patent JP-H05203476-A (JP)
Title: Casing for air flow rate measuring appa- ratus
Inventor: TOOMASU SHIYUBUEEGERU
IPC: G01F1/684
Filed: 1992-08-27
Abstract: PURPOSE: To improve usual mechanical coupling means of a casing wherein an air flow rate measuring unit is disposed and a casing wherein a throttle valve is disposed, in terms of a manufacturing cost, airtightness, safety of coupling and easiness of a coupling operation. CONSTITUTION: A casing upper part 2 is coupled with a flow passage main body 3 or a casing lower part 9a by engagement coupling parts 29, 30, 31, 29a, 30a and 31.
Patent JP-H0393449-A (JP)
Title: Brushless motor, rotor magnetizing method therefor and magnetizing apparatus
Inventor: OHARAGI HARUO
IPC: H02K29/00
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a brushless motor, which can be mass produced, by arranging means for indicating the reference direction of static magnetic field to be induced in the stator winding upon DC current supply on the outside of housing and arranging means for indicating directional reference of a permanent magnet member on the rotary shaft. CONSTITUTION:Stator of a brushless motor 1 is provided with a housing 2 having means for indicating reference generating direction of magnetic field, i.e., positioning holes 2a, 2b, and a bearing containing section 2c in the bottom face and vents 2d, 2e in the side wall. Stator winding 4 is contained in the winding slot of stator core 3 with reference to the positioning holes 2a, 2b. A cylindrical anisotropic pole permanent magnet member 10 applied with non- magnetic protective cover 9 is fitted, with reference to a notched face 8a, to a rotary shaft 8 provided with means for indicating the directional reference of the permanent magnet member, i.e., the notched face 8a, at the end section thereof.
Patent JP-H1160549-A (JP)
Title: Production of disubstituted nitroguanidine
Inventor: EBIHARA KOICHI
IPC: C07D213/61
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound that is useful as an agrochemical or its intermediate through another simple process instead of the hydrolysis by allowing a specific compound to react with a metal sulfate. SOLUTION: The reaction between a compound of formula I [A is a (substituted) aromatic or non-aromatic hydrocarbon ring or heterocyclic ring, preferably a (substituted) pyridyl, thiazolyl, oxazolyl, tetrahydrofuryl and the like, particularly 2-chloro-5-pyridyl, 2-chloro-5-thiazolyl: R1 is a (substituted) 1-10C alkyl; R2 is H, a (substituted) 1-6C alkyl on the like] and a metal sulfate as sodium sulfate, potassium sulfate on the like is carried out in a solvent as an alcohol, usually under normal pressure, at 10 deg.C to the boiling point of the solvent, preferably at 30-120 deg.C for 0.1 hour - 7 days, preferably for 1-24 hours to prepare the objective compound of formula II.
Patent JP-S6472205-A (JP)
Title: Robot teaching method
Inventor: MATOBA HIDEAKI
IPC: G05B19/18
Filed: 1987-09-14
Abstract: PURPOSE:To reduce a teaching error and to shorten the teaching time of a robot by calculating a palletizing point by teaching the robot an original point, the final point in a certain direction against the original point, the final point in another direction against the original point, and the final point in the diagonal direction between said two directions as the reference points respectively. CONSTITUTION:In a two-dimensional state, an original point O, a final point A in the X axis direction, the final point B of the Y axis direction and the final point C in the diagonal direction are defined as the reference points. While five points, e.g., the points O, A, B, the final point C in the Z axis direction, and the final point C in the diagonal direction of an X-Y plane are selected as the reference points in a three-dimensional state. In other words, >=4 points including the one set on a diagonal line are used as the teaching points in a two-dimensional palletizing job together with >=5 points including the one on the diagonal line used as the teaching points in a three-dimensional palletizing job respectively. Thus all palletizing points are calculated together with their points with high accuracy. Then the robot teaching man-hour is reduced owing to a small number of teaching points.
Patent JP-H01280704-A (JP)
Title: Manufacture of optical fiber
Inventor: KONDO KATSUMI
IPC: G02B6/00
Filed: 1987-09-14
Abstract: PURPOSE: To produce an optical fiber having improved orienting property of the clad part of the glass fiber and enhanced mechanical strength by coating the surface of an optical fiber with a curable synthetic resin composite having properties of a liq. crystal after rubbing the optical fiber and curing the composite by irradiation with actinic rays. CONSTITUTION: A glass fiber 1 formed by drawing a preform 10 in an oven 12 is coated with a layer of a curable synthetic resin composite by means of a fiber clad forming device 14. The layer is cured with radiation from a high pressure mercury lamp 16 and a buffer layer 2 of synthetic rubber is formed. The surface of the optical fiber is then rubbed in the longitudinal direction by passing through velvet cloth 18 and an oligomer having reactive groups and a mol.wt. of <=5,000 is applied and cured in a temp. range in which the composite has a state of a liq. crystal by irradiation with light from a mercury lamp to form a 2nd synthetic resin layer 3. The resultant optical fiber is further covered with a tubular thermoplastic resin film 4 so that it can freely be moved in the film 4.
Patent JP-H0392347-A (JP)
Title: Destaticizing mildewproofing packaging material
Inventor: YONEHARA TAKASHI
IPC: C08J7/04
Filed: 1989-09-05
Abstract: PURPOSE:To obtain the title packaging material with high mildewproof effect, generating no mildews and fungi and keeping the effect for a long time by kneading a mildewproof agent in a synthetic resin stock and coating with an antistatic agent or kneading it. CONSTITUTION:Both side faces or one side face of a packaging material 2 wherein a mildewproof agent 1 is kneaded in a synthetic resin stock at a ratio of about 200 ppm - several % are coated with a thin film 3 of an antistatic agent. About 200 ppm - several % mildewproof agent and abut 0.01% or higher antistatic agent are kneaded in the synthetic resin stock to obtain a packaging material. In addition, at least one side face of a packaging material prepd. By kneading about 200 ppm - several % mildewroof agent and about less than 0.01% antistatic agent in a synthetic resin stock is coated with an antistatic agent.
Patent JP-S61108584-A (JP)
Title: Photothermal conversion type recording medium
Inventor: OGUCHI YOSHIHIRO
IPC: G11B7/24
Filed: 1984-11-01
Abstract: PURPOSE:To obtain the titled recording medium having absorption characteristics of a wavelength in visible and near infrared regions and converting light to thermal energy upon the effective absorption of light and enabled in high density recording and optical reproduction, by containing a specific azulenium salt compound. CONSTITUTION:A compound represented by general formula is obtained by mixing an azulene compound and a corresponding aldehyde compound in a strong acid medium. A photothermal conversion type recording medium is formed by forming a thin film 2 containing an azulenium salt compound to a substrate 1 and this thin film 2 is formed by vacuum vapor deposition or coating. The content of the azulenium salt compound is 0.1-99wt% in the thin film 2 and the thickness of the thin film 2 is set to 10mum or less. A pit 5 is formed by irradiating or contacting the thin film 2 with electromagnetic radiation 4. The scanning of low output laser is applied to the pit formed part and a pit non-formed part along a track and the reflectivity difference between both parts is read by a photodetector.
Patent JP-H0566733-A (JP)
Title: Display control device
Inventor: NONOSHITA HIROSHI
IPC: G09G3/20
Filed: 1991-09-09
Abstract: PURPOSE:To improve the display quality by displaying at an optimum interlace mode corresponding to a shape to be displayed, in a display control device of a display device provided with an element capable of holding a renewed display state. CONSTITUTION:The max. value and the min. value of the address in the main scanning direction among the address of the display element referring to change of the display, are detected respectively by detection circuits 5101 and 5202 and these the difference between them are calculated by a differential circuit 5105. Similarly the difference in the subscanning direction is found and a mode decision circuit 5109 outputs these difference, namely an interlace mode selection signal corresponding to the size of the displayed shape. Thus the optimum interlace mode corresponding to the selection signal is selected.
Patent JP-H0973916-A (JP)
Title: Electrode taking out structure of high temperature secondary battery
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M2/06
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To make the use of an expensive bellows tube unnecessary by arranging an electric conductor in a gap between a container main body and a cover body to electrically connect the inside and the outside of a heat insulating container. SOLUTION: A sodium sulfur battery 3 is housed in a heat insulating container O formed by covering a box-type container main body 1 whose upper part is opened on a box-type cover body 2 whose lower part is opened. A belt-shaped internal terminal fixing bar 42 which is in the inside of the heat insulating container main body 1, to which a plurality of internal terminals 41 connecting to the battery 3 are fixed, extended in the lateral direction is connected to a belt-shaped bus plate 43, and extended to the outside along the gap formed between the upper end surface of a side wall member 11 and the inner surface of a top plate member 22, and bent to the lower part, then the tip of the bus plate 43 extended in the lower part is connected to a round rod-shaped, or pipe-shaped electrode terminal 44 to electrically connect the inside and the outside of the heat insulating container O.  An electric conductor 4 is fit in the recess formed on the outer surface of the side wall member 111 of the container main body 1, and the recess shape is accommodated for the bus plate 43 to eliminate the gap.
Patent JP-2001048615-A (JP)
Title: Cement admixture and cement composition using the same
Inventor: WATANABE HITOSHI
IPC: C04B40/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To produce cement with expansivity and sufficient strength even when cured in an unrestrained state by adding a specified amount of a powdery material which is capable of reacting with cement and/or a cement hydrate and has an average particle size of a specified value or lower, to an expansive material. SOLUTION: This cement admixture consisting of an expansive material and a powdery material having a >=20 μm average particle size, contains the powdery material in a 10-2,000 pts.wt. ratio of it to 100 pts.wt. of the expansive material, wherein the expansive material is capable of exhibiting expansivity by forming crystals through its hydration and, more specifically, examples that can be used as the expansive material, are calcium sulfoaluminate based compounds represented by 3CaO.3Al2O3.CaSO4, an aluminum compound and gypsum, and quick lime; as the powdery material, a powdery material capable of reacting with calcium silicate hydrate, slaked lime, or the like, each of which is a constituent of cement or a cement hydrate in a cement hydration process, such as pozzolanic material (fumed silica, fly ash, or the like) or fine-powdery latent hydraulic blast-furnace slag, is used;  and also preferably, modified starch is further added to the admixture so that a heat-of-hydration inhibitory effect is brought about.