baber/WOPTO huggingface dataset:
Patent JP-H0668585-A (JP)
Title: Opposed gap adjustment device for magnetic head
Inventor: KURATA TADAHIKO
IPC: G11B17/34
Filed: 1992-08-22
Abstract: PURPOSE:To automatically adjust a counter gap with a good precision by performing extension and contraction operations against an extension and contraction connecting body, moving a contacting roller in the opposed gap direction of a magnetic head with a roller fixing member and adjusting the gap. CONSTITUTION:When an opposed gap L between a gap roller 24 and a magnetic head 18 is wide, a voltage is applied to both extension and contraction connecting bodies 28a and 28b so that gap L is reduced, the bodies 28a and 28b are displaced, the whole body of the roller 24 is moved to the magnetic head 18 side and it is automatically adjusted to a desired opposed gap. Similarly, when the gap L is narrow, a prescribed voltage is applied to the both bodies 28a and 28b, the pad roller 24 is moved away from the magnetic head 18 so that it is automatically adjusted to provide the desired opposed gap.
Patent JP-H0192540-A (JP)
Title: Idle speed control valve
Inventor: SATO HISAAKI
IPC: F02D33/00
Filed: 1987-10-01
Abstract: PURPOSE:To aim at reducing the number of required parts and so forth by providing an electromagnetic soil whose energizing amount is controlled in accordance with an operating condition of an engine and an electromagnetic coil which is energized when a load external to the engine is used, so as to set maximum flow rates by which a necessary flow rate can be obtained when the load external to the engine is used. CONSTITUTION:The upstream and downstream parts 11A and 11B of a passage 11 serving as a part of an auxiliary air passage are communicated together through an opening 13a in a valve seat 13 formed in a valve body casing 12. A plunger 20 slidably disposed in a solenoid casing 19 is press-contact with one end of a rod-like valve element 14 piercing through the opening 13a. In this arrangement, a plurality of electromagnetic coils 22, 23 for driving the valve element 14 in the valve closing direction through the plunger 20 are arranged surrounding the plunger 20. The electromagnetic coils 22, 23 are so selected that maximum flow rates which are obtained when the coils 22, 23 are energized can afford to ensure an auxiliary air amount required for a used load external to the engine.
Patent JP-2000075817-A (JP)
Title: Memory display device with agent function
Inventor: ISHIYAMA MASATO
IPC: H04H60/15
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To quickly obtain various kinds of information such as music and merchandise information as necessary by storing received audio/picture signals of each broadcast program, with the program identification attached, selectively outputting the required audio/picture data, and outputting/displaying the audio/ picture based on the audio/picture reproducing signal so outputted. SOLUTION: A reception collating/permitting means 3, which gets a reception permit by receiving and collating the reception permit signal originated simultaneously with a televised program, collates the reception permit signal received by a televised program receiving means 2 with the key signal in a collation access program. As a result, the audio/picture data of the televised program from its receiving means 2 are successively outputted and stored in an audio/ picture data memory means 4. A program selecting/outputting means 5 selectively outputs the required audio/picture data from the memory means 4. A reproducing signal converting/outputting means 6 converts it into an audio/picture reproducing signal and outputs to an audio/picture outputting/displaying means 7.
Patent JP-S61125061-A (JP)
Title: Lead frame
Inventor: YAMAZAKI ISAMU
IPC: H01L23/495
Filed: 1984-11-22
Abstract: PURPOSE:To ensure the fixing of inner leads by an elastic force of deforming parts, by forming the deforming parts, which are protruded from the surface of a lead frame at a part of each inner lead part. CONSTITUTION:Each deforming part 9 is formed by bending so that the part is protruded to the outside from the plane of a lead frame 1 at each inner lead part 7. The deforming part 9 is compressed to a heat block 11 by each compressing member 12. The deforming part 9 is electrically deformed in such a direction that the part 9 is returned into the plane of the lead frame 1. Therefore, the inner lead part 7 is closely contacted on the heat block 11 by the elastic force of the deforming part 9. The inner lead part 7 is positively fixed without the effects of the dispersion in thickness of individual inner lead part 7 and the dispersion in accuracy of size between the upper surface of the heat block 11 and the compressing member 12.
Patent JP-H0579133-A (JP)
Title: Fiber composite rain gutter
Inventor: KARIKAYA KOUICHI
IPC: E04D13/064
Filed: 1991-09-25
Abstract: PURPOSE:To prevent the occurrence of deformation by a method wherein a hollow selvage bottom part, a thermoplastic resin rise outer wall, and a thermoplastic resin inwardly protruding suspension part are integrally formed to the selvage, on the side far away from a gutter mounting surface, of a rain-water gutter. CONSTITUTION:The surfaces on both sides a gutter-form body 2a of a fiber-reinforced thermoplastic resin core 2 are covered with a thermoplastic resin layer 3. A selvage 5 on the side, spaced far away from a gutter mounting surface 4, of a rain gutter 1 is provided with a hollow selvage bottom part 6 formed on the peripheral surface of a sectional loop part 2b formed integrally with the side wall of the body 2a and covered with a thermoplastic resin layer 3b, a thermoplastic resin rise outer wall 7, and a thermoplastic resin inwardly protruding suspension 11 formed on an internal sideways groove 10. A sectional loop part 2C covered with a thermoplastic resin layer 3C is formed to an outwardly protruding selvage 13 on the side located near the gutter mounting surface 4. A tip part 9 of an internal suspension metal 8 is engaged with the suspension part 11, and a gutter support part 17 of the metal 8 is engaged with the under surface of the selvage 13 to mount a rain gutter 1 on the metal 8. This constitution reduces thermal expansion and contraction owing to the presence of the core 2 and enables prevention of the occurrence of deformation, corrosion, and interlayer peel.
Patent JP-H0698200-A (JP)
Title: Video signal processor
Inventor: KIDA KAZUE
IPC: H04N5/16
Filed: 1992-09-16
Abstract: PURPOSE:To stably superimpose and extract a reference signal even for a signal whose flyback period is short. CONSTITUTION:A superimposing part 10 selectively superimposes the reference signal for a gain control and for a direct current reproduction on an input video signal at every flyback period in one horizontal canning period. A first feedback control part 15 extracts the reference signal for the direct current reproduction from the output of an amplifying circuit 13, and controls the direct current reproduction of a video signal. A second feedback control part 16 extracts the reference signal for the gain control, and controls the gain of an entire processing system. The timing of the superimpose and extraction of the reference signal by the superimposing part 10 and the feedback control parts 15 and 16 is prepared by a timing generating part 17. Thus, the plural reference signals are selectively superimposed in each flyback period, so that it is possible to facilitate a countermeasure to the video signal processing of a high scanning frequency, and the stabilization and high precision of the feedback control can be attained.
Patent JP-S6399667-A (JP)
Title: Picture reader
Inventor: KASAI SHUICHI
IPC: H04N1/04
Filed: 1986-10-15
Abstract: PURPOSE:To speedily and accurately adjust the focus of an imageforming element by providing a position adjusting means which regulates the image-forming element to shift in one direction against an energization means and which can adjust the position of the image-forming element. CONSTITUTION:Position adjusting means 6a and 6b are provided around both ends of a scanner base 2, and said means are provided with spring holders 12a and 12b, adjusting coils 13a and 13b and brackets 14a and 14b. Coil springs 7a and 7b are abutted on both end parts of SLA ('Selfoc(R)' lens array) (image- forming element) 5. With energizing and abutting the SLA5 in the direction of the adjusting coils 13a and 13b (original direction), the precision of the position of the SLA5 by the adjusting coils 13a and 13b is improved. On the other hand, a flat spring 8 is provided on the SLA5 and said spring 8 is formed in a doglegged shape which lies on both sides of a scan direction from a center part. Thus, the focal position of the optical path of the SLA can accurately and speedily be adjusted.
Patent JP-S63100987-A (JP)
Title: Composite coated film
Inventor: NISHIUCHI KIHACHIRO
IPC: B32B13/04
Filed: 1986-10-15
Abstract: PURPOSE:To enhance abrasion resistance by applying silicone-base hard coating on the surface of the coat film of a coating agent wherein alkali titanate is blended with the surface of colloidal silica. CONSTITUTION:A mineral coating agent wherein 1.4-70pts.wt. alkali titanate is blended for 100pts.wt. alkali silicate and colloidal silica is applied. Silicone- base hard coating, a silicone-base ladder polymer or fluororesin is applied by a method such as brush marks, a roll and air spray. Thereby a coated film excellent in heat resistance, fire resistance, weather resistance, smokeless properties, water resistance and moisture resistance is obtained.
Patent JP-H04126752-A (JP)
Title: Vinyl chloride film
Inventor: MIYATA YASUO
IPC: C09J7/02
Filed: 1990-09-18
Abstract: PURPOSE:To obtain a vinyl chloride film having improved affinity to a cataplasm composed of a diene-type block copolymer, directly bondable to the cataplasm and suitable as a medical tacky adhesive sheet by compounding a copolymer of an aromatic vinyl compound and a (meth)acrylic acid ester to the base resin. CONSTITUTION:The objective film is produced by compounding (A) 100 pts.wt. of a vinyl chloride resin with (B) 5-40 pts.wt. (preferably 10-30 pts.wt.) of a copolymer having a molecular weight of 10,000-1,500,000 and composed of an aromatic vinyl compound (e.g. styrene) and a (meth)acrylic acid ester (e.g. methyl acrylate). A tacky adhesive sheet can be manufactured by laminating a diene copolymer to the above film.
Patent JP-S61125346-A (JP)
Inventor: HIDA TSUYOSHI
IPC: A61H1/02
Filed: 1984-11-22
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-H0969674-A (JP)
Title: Carbon through-hole printed board and manufacture thereof
Inventor: SUKEGAWA TADASHI
IPC: H05K1/11
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a carbon through-hole printed board easily at low cost, without polluting the environment by using a C film of specified thickness for connecting circuits on both sides of a printed substrate. SOLUTION: A printed board 1 has printed interconnection circuits connected through through-holes 3 on sides of an insulation substrate. Using a screen mask of 20-40 microns thick which has a pattern formed by an emulsion, C paste is screen-printed on one or both sides of the substrate 1 and heat set to connect the printed interconnection circuits on both sides by a C film 4 through through-holes 3. The film 4 on the substrate 1 is 10-50 microns thick. Since neither valuable Ag paste is used nor Cu plating requiring a plating bath control and waste water treatment is made, a carbon through-hole printed board 1 can be obtained easily at low cost, without polluting the environment.
Patent JP-S63101508-A (JP)
Inventor: HIYOSHI TOKUKAZU
IPC: F16B21/16
Filed: 1986-10-17
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-S61126977-A (JP)
Title: Device for automatically welding caulked section of hinge of seal case metallic frame
Inventor: KOBAYASHI HAJIME
IPC: B41K1/58
Filed: 1984-11-21
Abstract: PURPOSE:To automate caulking works for the caulked section of hinge of the metallic frame of seal cases, by setting jigs at every prescribed angle interval on a turntable and, at the same time, interlocking a positioning device equipped with a touch sensor, welding device, metallic frame collecting device, etc., with the rotation of the turntable. CONSTITUTION:Six pieces of jigs A, each of which is equipped with a pair of female and male metallic molds, are set on a turntable I at regular angle intervals of 60 deg.. A slide bar pushing lever 20, driving device 19, and positioning device B equipped with a touch sensor 16 are provided at locations close to the turntable I. In addition, a welding device C which can be moved freely in the vertical direction, clamp lever releasing bracket E, metallic frame taking- out device F, metallic frame collecting device G, and slide bar releasing device H are successively provided after the device B. When this mechanism is used, caulked sections of metallic frames can be caulked automatically at every time when metallic frames are put in the jigs A and an operation button is pushed.
Patent JP-H0294615-A (JP)
Title: Oxide garnet single crystal and manufacture thereof
Inventor: RIYUUOU TOSHIHIKO
IPC: H01F10/24
Filed: 1988-09-30
Abstract: PURPOSE:To obtain an oxide garnet single crystal which is useful as a magnetic film for magneto-optical element use by a method wherein a molar ratio of PbO, B2O3 and Bi2O3 as flux components is set within a range surrounded by specific points inside an X-Y plane where PbO/2B2O3 is assigned on the X-axis and 2Bi2O3/PbO is assigned on the Y-axis. CONSTITUTION:An oxide garnet single crystal expressed by (YBiFe)5O12 or (YBiFeN)8O12 (where N represents at least one element selected from Al, Ga, In and Sc) is grown on a substrate from a flux molten liquid. During this process, a molar ratio of PbO, B2O3 and Bi2O3 as flux components is set within a range surrounded by points of (5.0, 0), (6.0, 0.2), (30.0, 0.2) and (8.0, 0) on an X-Y plane where PbO/2B2O3 is assigned on the X-axis and 2Bi2O3/PbO is assigned on the Y-axis. Thereby, it is possible to obtain an oxide garnet single- crystal film which is free from a crack, where an unevenness on the surface of an epitaxial film is 0.35mum or lower, whose DELTAH value is small at 2.00e or lower and whose thickness is 20mum or higher.
Patent JP-H0966696-A (JP)
Title: Multiple refill writing instrument
Inventor: TAKAKURA TOSHIHIRO
IPC: B43K24/14
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the blurring at the time of writing by disposing a chuck component on the front end of a front shaft, opening and closing the chuck component based on the relative forward and backward movement of the front shaft and a rear shaft to wrap and release the writing body and wrapping the writing body by the chuck component. SOLUTION: When a writing body 18 is protruded, the revolving action of a rear shaft 2 is continued in the state of setting the rear shaft 2 close to a front shaft 3, and the writing body 18 is moved forward along an inclined face 12 of a cam cylinder 9 and in resistance to the elastically pushing force of a slider spring 24, and passed through a chuck 28 and protruded from an opening 3a of the front shaft 3. When the moving action of the rear shaft 2 closer to the front shaft 3 is released by the action of an elastically pushing component 29, a front section of the writing body 18 is wrapped by the chuck 28. A revolution preventing tank 16 is engaged with a chuck cylinder 25, and the revolution preventing tank 16 is never revolved together with the rear shaft 2.
Patent JP-S62107599-A (JP)
Title: Flat diaphragm for magnetic speaker
Inventor: WAKUTA RYOICHI
IPC: H04R7/02
Filed: 1985-11-02
Abstract: PURPOSE:To obtain excellent characteristics such as a speaker diaphragm, a high sound propagation speed and a low internal friction, by using a coniferous tree such as Sitka cypress and a broad-leaved tree such as KEYAKI (Japanese tree of the genus zelkova) for a flat diaphragm for a speaker. CONSTITUTION:Assuming that a Sitka cypress straight-grained material is taken for an example, its specific gravity is about 0.43, and its dynamic Young's modulus is about 1.25X10<11>dyne/cm<2>. Accordingly, as the latter is relatively low, compared with the former, said material ensures light weight and high rigidity for a diaphragm if it is used as a diaphragm. Since the Sitka cypress has a high Young's modulus compared with its specific gravity, its sound propagation speed is high, that is, about 5,392m/s. Paying attention to that point, said material demonstrates an excellent acoustic characteristic as a diaphragm. The internal friction of the Sitka cypress is about 6.35Q<-1>X10, which proves that it fits to use as a speaker diaphragm.
Patent JP-2001067811-A (JP)
Title: Apparatus and method for recording/reproducing information, and recording medium
Inventor: YAMADA MASAKI
IPC: H04N5/76
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To satisfy both a continuity of images and a reliability on program- related information. SOLUTION: A magnetic disk 1 is separated to two partitions, i.e., an ND partition 51 and an AV partition 52. Retrial is repeated to the ND partition 51 until writing or reading is correctly conducted. Retrial is not carried out for the AV partition 52 even if writing or reading is not correctly conducted. Program data is recorded to the AV partition 52, thereby preventing a continuity of images from being lost.
Patent JP-H06104883-A (JP)
Title: System for monitoring transmitter
Inventor: FUJIMAKI SHIGEO
IPC: H04L69/40
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the generation of warning information inside a device by a parity error due to unsettled reception clock when the signal input is interrupted or the synchronizing step-out is occured in monitoring the inside of a device by the parity check of the former stage of a synchronizing circuit. CONSTITUTION:The system is provided with a synchronizing circuit 300 inputting a reception signal 10 and a reception clock 20 and outputting a frame signal 40 and an error signal 50, parity check arithmetic circuit 100 inputting the reception signal 10 and the reception clock 20 and outputting a parity signal 30, and parity check circuit 200 inputting the reception signal 10, reception clock 20, parity signal 30, and error signal 50 and outputting a parity alarm 60. Further, it is provided with an OR circuit 400 inputting the frame signal 40 and the error signal 50 and outputting the reset signal 70, R-S flip-flop 50 inputting the parity alarm 60 and the reset signal 70 and outputting an alarm integration signal 80, and a 3-frame delay circuit 600 inputting the alarm integration signal 80, frame signal 40, and error signal 50 and outputting a warning 90 inside the device.
Patent JP-S63109433-A (JP)
Inventor: KATO EIICHI
IPC: G03B27/54
Filed: 1986-10-17
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-S62105603-A (JP)
Inventor: TAKAHASHI TOMIO
IPC: E04C2/30
Filed: 1985-11-05
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-S60142521-A (JP)
Title: Film etching method of semiconductor element
Inventor: KINOSHITA HIROSHI
IPC: H01L21/302
Filed: 1983-12-29
Abstract: PURPOSE:To freely control etching profile mainly based on reverse tapered etching by forming films with different impurity concentration of film quality in the depth direction, carrying out the directional etching and carrying out the anisotropic etching. CONSTITUTION:Phosphor-doped polysilicons 2a-2c are formed in three-layer structure with three kinds of concentrations on a semiconductor substrate 1 by a CVD apparatus under reduced pressure condition. After coating a resist film and patterning it, etching is carried out to the phosphor-doped polysilicon by the reactive ion etching (RIE) with a resist film 10 used as the mask. Next, etching is carried out by CDE (Chemical Dry Etching) method. According to this etching, since the etching rate is higher at the lower layer than at the higher layer, the etching is carried out in the form of reverse tapering. Such etching may also be carried out using implanted impurity concentration by ion implantation of the film, in place of the film having the layered structure described above.
Patent JP-H0693832-A (JP)
Title: Exhaust emission control device for automobile
Inventor: OGAWA TOSHIO
IPC: F01N3/08
Filed: 1992-09-17
Abstract: PURPOSE:To prevent an adsorbent from adsorbing moisture during a stop of an engine and restrain the capability of HC adsorption from lowering due to adsorption of moisture by providing a plurality of passage cut-off devices in an exhaust passage from an engine in which adsorbents and catalysts are arranged at each of front and rear stages. CONSTITUTION:In an purifying system for exhaust gas 4, an HC(hydrocarbon) adsorbent 1 and a catalyst 2 are located at each of front and rear stages of an exhaust passage 3 of an engine. In this case, exhaust gas cut-off means A to C are arranged in the exhaust passage 3 front and rear of each of the adsorbent and the catalyst 2. Further, before a start of the engine, the exhaust cut-off means A to C are simultaneously opened so as to allow exhaust gas to flow through the HC adsorbents 1 and the catalysts 2 for purification. Meanwhile, after a stop of the engine, the cut-off means A to C are simultaneously closed so as to prevent adsorption of moisture by the HC adsorbents 1 and absorption of moisture by the catalysts 2. With this arrangement, it is possible to improve the purification of exhaust gas during a start of the engine.
Patent JP-H0699811-A (JP)
Title: Hood device between vehicles
Inventor: TANI TAKASHI
IPC: B61D49/00
Filed: 1992-09-17
Abstract: PURPOSE:To provide a hood device between vehicles, which has a hood structure suitable to reduce aerodynamic noise in a car interior space part of an on-roof cover or transmission noise emitted from the car interior part, and the life of which is extended by forming a displacement following type hood. CONSTITUTION:A hood device 20 comprises a side part 1a of vertical portion, an upper surface part 22a and an under surface part 23a of horizontal portion. Both end parts of a vehicle 10a of horizontal portion in the width direction, are formed of relatively hard material. The other horizontal parts and the side part 21a are harder than them, and because of this, vibration generated at the time of high speed running is prevented. Since the side part 21a is put on a horizontal soft part 25a at the time of passing a small curve, displacement of the other parts can be prevented. The life of the hood device 20 can thus be extended.
Patent JP-S63277060-A (JP)
Inventor: JIYOOJI CHIYUU
IPC: A61L27/00
Filed: 1987-09-29
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-H04128306-A (JP)
Title: Manufacture of alloy powder incorporating rare earth metal
Inventor: SHIOTANI KATSUHIKO
IPC: B22F9/20
Filed: 1990-09-18
Abstract: PURPOSE:To enhance the collapsibility of a reaction product and to make finely of particle size in a product by using Ca-Mg alloy incorporating the specific ratio of Mg in reducing agent at the time of manufacturing alloy powder incorporating rare earth metals. CONSTITUTION:Mixed material of rare earth metal oxide powder (1-50mu mean particle size), the other metal powder (Co, Fe, Ni, etc., having <=100 mesh particle size) and the reducing agent composed of Ca-Mg alloy in the range of 10-40wt.% of Mg content is heated at 600-1100 deg.C in an inert gaseous atmosphere or in vacuum. After completing reducing reaction, this is cooled in the inert gaseous atmosphere or in the vacuum, and charged into water and decantation- water pouring-decantation are repeated, and after removing a large part of Ca(OH)2, this is pickled with a dilute acid (acetic acid, hydrochloric acid, etc., and pH4-7). By this method, the rare earth metal-incorporating alloy powder having small particle size, is obtd.