baber/WOPTO huggingface dataset:
Patent JP-S62157843-A (JP)
Title: Window frame rubber for vehicle
Inventor: HAMAHATA MITSUO
IPC: B62D65/08
Filed: 1985-12-28
Abstract: PURPOSE:To permit a wind frame rubber to be mounted on a vehicle corner portion easily, by forming a plurality of thickness relief grooves at a wall portion confronting an intermediate wall in a flange engaging groove of a corner portion formed by a mold in a direction substantially perpendicular to the lengthwise direction. CONSTITUTION:A window frame rubber W has a glass engaging groove 3 and a flange engaging groove 5 which open in the opposite direction through an intermediate wall 1. A pulling string S is set to the entire periphery of the groove 3 in the condition that the rubber W engages with a glass G in the groove 3 and then the string is operated so that a vehicle body flange engages with the groove 5 while the groove 5 is being enlarged. In this case, a plurality of thickness relief grooves 11 are formed on a wall 9 confronting the intermediate wall 1 in the flange engaging groove 5 of a mold formed corner portion 7 in a direction substantially perpendicular to an axial direction. With such an arrangement, thickness relief is made easy in enlarging the confronting wall portion 9 when the rubber W is mounted, whereby a string pulling load is reduced.
Patent JP-H02143074-A (JP)
Title: Cold heat accumulating type cold reserving case
Inventor: MASATOKI YOSHIBUMI
IPC: F25D16/00
Filed: 1988-11-25
Abstract: PURPOSE:To facilitate the switching of a temperature in a cold reserving chamber by a method wherein the title cold reserving case is provided with a cold heat accumulating temperature regulator, controlling two different temperatures, a cold reserving temperature regulator, controlling different refrigerating temperature and cold storage temperature, and a changeover switch, operating both of the regulators in conjunction with each other. CONSTITUTION:The title case is provided with a cold storage pack 28a, accommodating cold heat accumulating agent 32a for cold storage, and a refrigerating pack 28b accommodating cold heat accumulating agent 32b for refrigerating. The case is also provided with a cooler 29 for cooling and freezing the packs 28a, 28b and a refrigerating machine unit 43 forming a refrigerating cycle. A cold heat accumulating temperature regurator 45, controlling a temperature so as to be lower than the freezing point of the cold heat accumulating agent 32b under the setting of refrigeration but controlling the temperature so as to be higher than the freezing point of the cold heat accumulating agent 32b and lower than the freezing point of the cold heat accumulating agent 32a under the setting of cold storage, a cold reserving temperature regulator 35, controlling a cold reserving chamber 40 at refrigerating or cold storage temperature, and a changeover switch 37, operating both of regulators 45, 35 in conjunction with each other, are also provided in the title case. According to this method, the cooling or freezing temperature and the amount of accumulating heat of the cold heat accumulating agent can be changed whereby a temperature in the cold reserving chamber 40 may be switched easily.
Patent JP-H07122508-A (JP)
Title: Crystal growth method
Inventor: NISHIZAWA JUNICHI
IPC: C30B23/08
Filed: 1993-10-21
Abstract: PURPOSE:To form a sharp multilayer electrode thin-film structure by detecting ion current which is generated by applying ultraviolet ray to crystal growth and then controlling the introduction of gaseous raw material or impurity gases on the spot. CONSTITUTION:Ultraviolet ray, etc., emitted from a light source 2 is applied during crystal growth by the molecular layer epitaxial growth method, etc., and ion current is detected by an ion ammeter 6 at a proper location. With the detection of ion current, not only the detection of ion current between opposing electrodes close to an ion collector electrode which is laid out inside a growth chamber 3 but also that of ion current between a substrate crystal 9 and a collector electrode are effective. Also, another detection method is also effective, where the collector electrode is the substrate crystal 9 itself. Since ion current can be detected without lighting of thermal filament, etc., by applying ultraviolet ray during crystal growth, growth characteristics and impurity addition characteristics can be controlled on the spot during crystal growth by reflecting the measurement crystal on introduced gas pressure, etc.
Patent JP-H04175514-A (JP)
Title: Gear joint and driving shaft for wheel system controlling 4
Inventor: SENDAI SHIGERU
IPC: F16D3/06
Filed: 1990-11-06
Abstract: PURPOSE:To improve strength and durability by forming a plurality of teeth of gears on a semi-spherical body, forming teeth of a movable gear on an accelerating base which is semi-spherically bored, meshing the teeth with one another, and making a pair of slidable, extensible and contractible driving shafts by a groove and a projection, respectively. CONSTITUTION:A tooth 4 of a gear of an accelerating base 3 are moved in directions of X and Y against torsion generated by rotational movement with a projection 4a being a fulcrum by means of a circular contact face 4c, while torsion stress of a tooth 2 of a fixed semi-spherical body gear is escaped. The tooth 4 is always in contact with the tooth 2 and being follow it up. The semi- spherical body and the gear 2 are moved within an angle Ab while being rotated and always transmitting power to each other. A projection 7 of a driving shaft 6 is fitted to a groove 8 of a driving shaft 6'. The driving shaft 6 extends and contracts in the directions X and Y against tensile force Yx from upward which is generated by shock-absorbing. Strength and durability are thus improved, and a high output can be coped with.
Patent JP-2001119127-A (JP)
Title: Method of manufacturing wiring board
Inventor: TAKANEZAWA SHIN
IPC: H05K3/18
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a wiring board in which an adhesive force can be kept even in an atmosphere of high temperature and moisture, using a simple method. SOLUTION: In this method for forming a wiring through plating, an alkaline treatment step is conducted, after an insulation layer is roughened and before a plating is sensitized.
Patent JP-2001119337-A (JP)
Title: Array antenna radio communication equipment and weighting coefficient generation method
Inventor: AOYAMA TAKAHISA
IPC: H04W24/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To form directivity with superior convergence with respect to a mobile station where directivity cannot be formed. SOLUTION: Null direction detection parts 108-1 to 3 detect the directions of null points in formed directional patterns formed on mobile stations 101-1 to 3 and output information showing the detected directions of the null points to a notice part 109. The notice part 109 informs estimation parts 110-1 to 3 of all null information, estimates the directions where the mobile stations becoming interferences for the self-mobile stations 101-1 to 3 exist from null information and generates reception weights.
Patent JP-2001116789-A (JP)
Title: Method for measuring residual charge of insulator and method for diagnosing insulation deterioration of power cable using it
Inventor: SATO NOBUHIKO
IPC: G01R29/24
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a residual charge with reliability without using a complicated attenuation vibrating wave voltage for regulating an AC voltage or waveform for causing increases in weight and size of an apparatus for measuring. SOLUTION: A positive or negative pulse voltage Vo is applied to a series connector of a sample insulator 1 and a capacitor 3, a capacitor sharing voltage Vd at this time is observed by a DC voltmeter, and a charge stored in the insulator 1 is detected based on the capacitor sharing voltage retained after the pulse voltage is applied. Thereafter, electrodes of the capacitor 3 are once short-circuited, and then in a state in which the short circuit is opened, a reverse voltage -Vo to a unipolar high voltage Vo first applied is further applied, and the charge is similarly detected. When this is applied to an insulating layer of the CV cable, deteriorating degree based on the residual charge can be known.
Patent JP-H09118966-A (JP)
Title: Manufacture of aluminum alloy foil for medium and low voltage anode of electrolytic capacitor
Inventor: MATSUMOTO HIDEMIKI
IPC: C22F1/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide aluminum alloy foil for medium to low voltage anode of an electrolytic capacitor having excellent electrostatic capacity equivalent to a conventional aluminum foil of high purity at more inexpensive price than the conventional price. SOLUTION: In a manufacturing method of aluminum alloy foil for medium to low voltage anode of an electrolytic capacitor, the molten aluminum alloy in Which the purity of aluminum is >=99.9wt.%, and 20-200ppm Fe, 20-300ppm Si, and 0-100ppm Cu are contained is continuously cast and rolled to make a plate of thickness of <=25mm, and then, the rolled plate is heat treated at the temperature of >=450 deg.C, and then, rolled at the temperature of <=250 deg.C.
Patent JP-H04172343-A (JP)
Title: Color diffusion transfer photosensitive material
Inventor: HIRANO KATSUMI
IPC: G03C8/12
Filed: 1990-11-05
Abstract: PURPOSE:To form a positive image whose minimum concentration is low by constituting a photosensitive silver halide emulsion, electron specimen and reduction coloring matter donor compound for discharging diffusible coloring matter when combinated with the electron donor and reduced, on a supporting body and by containing silver halide emulsion, which has no photosensitivity actually, besides photosensitive halogenated emulsion. CONSTITUTION:A photosensitive silver halide emulsion, electron donor and reduction coloring matter donor compound combined with the electron donor and discharging diffusible coloring matter when reduced are provided on a supporting body. In addition, silver halide emulsion, which has no photosensitivity actually, besides photosensitive silver halide emulsion is added to arbitrary layers. Any one of silver chloride, silver bromide, silver iodide, etc. may be used for silver halide emulsion having no photosensitivity actually. By this constitution, an instant color diffusion transfer photosensitive material using reduction coloring matter donor whose minimum concentration is low can be obtained.
Patent JP-2000121935-A (JP)
Title: Image reading lens
Inventor: NODA TAKAYUKI
IPC: G02B15/173
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image reading lens which consists of three elements constitution of positive, negative and positive, successively from an object side, suppresses the fluctuation in image forming position by a temperature change while reducing its cost and weight, is adequate for color image reading and has high performance and high resolution by using plastic lenses. SOLUTION: This image reading lens is composed, successively from the object side, the first lens L1 consisting of a positive meniscus lens of which the convex face is directed to the object side, the second lens L2 consisting of a biconcave lens of which the face of a large curvature is directed toward the object side and the third lens L3 consisting of a biconvex lens of which the face having a large curvature is directed to an image side. The first lens L1 and the second lens L2 are the plastic lenses and have aspherical surfaces on both faces. The lens described above satisfies the conditions (1) 0.08<D6/F<0.2, (3) 1.5<|R6|F<2.2, (4) 0.5<R2/F<1.55, (5) 0.5<R4/F<1.2.  In the equations, D6 is the central thickness of the third lens L3; Rj (j=1 to 7) is the radius of curvature of the j-th face from the object side and F is the focal length over the entire part of the lens system.
Patent JP-S61203701-A (JP)
Inventor: JIERAARU FUORUTEERU
IPC: H01P1/36
Filed: 1985-12-27
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-S61268865-A (JP)
Inventor: JIYAN TORAPI
IPC: F01L3/06
Filed: 1985-12-27
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-H04172764-A (JP)
Title: Picture reader
Inventor: TODOME TAKESHI
IPC: H04N1/04
Filed: 1990-11-07
Abstract: PURPOSE:To read the document comprising plural pages without use of a read switch or the like by activating a timer means so as to drive a read means automatically for each prescribed time. CONSTITUTION:When a timer copy button of a keyboard 11 is depressed, a setting time of a timer 10a is displayed in a form of choices. When the operator sets a time interval, the setting of copy number and copy number of times are displayed on a display board. When the setting of copy number and copy number of times is finished, after the set copying is continuously implemented, the succeeding copying is executed automatically without depression of a copy switch at a time interval set by the operator. Thus, the desired copying is easily executed by allowing the operator to have only to turn over pages of a book and to retain pages on the original platen.
Patent JP-H05110209-A (JP)
Title: Semiconductor laser and its production
Inventor: OMURA ETSUJI
IPC: H01S5/042
Filed: 1991-10-18
Abstract: PURPOSE:To automatically stop etching without oxidizing an etching stopper layer so as to stabilize the oscillation lateral mode of laser by using Si for the etching stopper layer so that the Si may not be etched by an etching solution, and adopting an HF to etch only an AlGaAs. CONSTITUTION:An n-AlGaAs lower clad layer 102, GaAs active layer 103 and p-AlGaAs upper clad layer 104 are grown on an n-GaAs substrate 101 and an Si etching stopper layer 105 is grown successively. In this case, the Si layer is grown to be about 10Angstrom  in thickness. Then a p-AlGaAs clad layer 106 consisting of p-AlGaAs is grown again. Thus, when etching is performed through the HF, only the AlGaAs constituting the layer 106 is etched, and the etching will stop automatically when it reaches the layer 105, so that the specified remaining thickness 111 can be easily obtained in a high reproducibility.
Patent JP-S63156119-A (JP)
Title: Work for laying earth on sea bottom
Inventor: SATO EISUKE
IPC: E02D15/10
Filed: 1986-12-18
Abstract: PURPOSE:To lay a large amount of earth in a uniform thin layer, by conducting earth to a stacker set to be moved to the front and rear on a reclaimer vessel, via a quantizative feeder, and laying its earth through a tremie moving together with the stacker. CONSTITUTION:Earth is put on a conveyor 6, case in a primary hopper 7, and fed to the screw feeder 8 of a quantitative feeder. After that, a constant quantity of earth is laid at a specified earth-laying position of the sea bottom B through the lower end of a tremie 12, via a secondary hopper 9 and a conveyor 10. when the movement of the tremie 12 in the front or rear direction is completed, then a reclamier vessel 1 is horizontally moved, and the work of laying is executed. As a result, at the time of laying earth on the sea bottom surface, underwater muddiness is prevented form being generated, and at the same time, the work of laying earth earth can be executed in a continuous thin layer of uniform thickness.
Patent JP-S63156111-A (JP)
Title: Ground improvement with mixture of fibrous material
Inventor: OKAMOTO TOSHIRO
IPC: E02D3/12
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the strength of ground from being lowered even if crack is generated after the ground is concreted, by mixing concreting material as fibrous material on a ground improving method for mixing the concreting material of cement or the like with soil material. CONSTITUTION:A rotary shaft 6 is rotated and is inserted into poor subsoil 10 at the same time, and through the injection nozzle 5 of the rotary shaft 6, the concreting material 11 of cement or the like is injected, and the concreting material 11 and soil are mixed with each other by a stirring blade 4. In this case, the concreting material 11 is kept mixed with the carbon fiber or glass fiber of several centimeters each in a specified quantity. As a result, even if crack is generated, the strength of ground can be prevented from being lowered because the fiber is connected to the crack.
Patent JP-H06144253-A (JP)
Title: Rear wheel steering system for vehicle
Inventor: HARAYOSHI MITSUHIKO
IPC: B62D5/07
Filed: 1992-11-10
Abstract: PURPOSE:To provide a rear wheel steering system capable of steering rear wheels by large steering angles on the same phase side and opposite phase side and moreover reduced in the manufacturing cost. CONSTITUTION:A rear wheel steering system 1 is provided with a hydraulic cylinder 4 capable of steering a rear wheel 25 by an angle corresponding to operating oil pressure, a hydraulic pump 3 for supplying operating oil pressure to the hydraulic cylinder 4, a steering angle control valve 5 interposed between the hydraulic cylinder 4 and the hydraulic pump 3 so as to control operating oil pressure to operate the hydraulic cylinder 4, and a relief valve 6 for determining the maximum value of the operating oil pressure. The relief valve 6 is provided with damper mechanism for suppressing the opening/closing movement of a valve body for closing a relief passage so as to damp the vibration of the valve body near the relief pressure.
Patent JP-H07148551-A (JP)
Title: Method for continuously casting half-solidified al alloy
Inventor: MURATA YASUYUKI
IPC: C22C1/02
Filed: 1993-11-30
Abstract: PURPOSE:To facilitate the continuous casting of a half-solidified Al alloy excellent in profitability and workability and to obtain an Al alloy cast billet having good quality as the billet for thixotropical work, forging and the other work. CONSTITUTION:At the time of continuously casting the half-solidified Al alloy slurry, the casting is started after preheating a passage of the half-solidified metal, and the drawing speed of the cast billet at the initial stage is controlled to <=100mm/min to avoid the trouble at the initial stage of casting. Further, the height from the solidified position in the cast billet center to the surface of molten metal or the half-solidified metal is held to >=100mm and the drawing speed of the cast billet is controlled into the range of 50-200mm/min to execute the stable operation.
Patent JP-2001112808-A (JP)
Title: Warm bath device
Inventor: ABE MICHIYO
IPC: A61F7/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To discharge positively infiltrated moisture, especially, a hot spring component by the irradiation with microwaves to allow the same to act on a human body. SOLUTION: A warm bath device 1 comprises a combination of an outer bag 2 and a moisture discharge agent 3. The outer bag 2 is a bag housing the moisture discharge agent 3 to hold the same to a definite form. The moisture discharge agent 3 comprises particles of an alumina gel or zeolite and has water-absorbing property and water resistance. A hot spring component is supplied through the outer bag 2 to be infiltrated in the moisture discharge agent 3. The warm bath device 1 is heated in an electronic oven to diffuse warm moisture to the outside. The moisture discharge agent 3 is not collapsed by waterdrops and the outer bag can be washed as packed with the moisture discharge agent.
Patent JP-H10144862-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAJIMA KAZUHISA
IPC: H01L27/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To shorten a manufacture period, improve integration, miniaturize and expand the application area. SOLUTION: A mother chip 1 is provided with a common basic circuit 11, which has versatile basic functions and common functions to custom circuits of a plurality of types, and an option connecting part 15 composed of a plurality of bump electrodes 14. An option chip 2 has an option circuit which variously changes the common basic circuit 11 and a connecting part composed of a plurality of bump electrodes 21. The option chap 2 is mounted on the mother chip 1 by correspondingly connecting the bump electrodes 14 with the bump electrodes 21. Thus, the mother chip 1 and the option chip 2 can be separately manufactured, and in the area of an option mounting part 15, the common basic circuit 11 can be formed.
Patent JP-H05144197-A (JP)
Title: Linear guide device carriage
Inventor: ETANI TERUAKI
IPC: G11B21/02
Filed: 1991-11-18
Abstract: PURPOSE:To prevent the excessive frictional force on linear bearings and the obstruction to a linear motion, even when two shafts guiding linearly are completely not on the same plane and in parallel, and to maintain the resolution. CONSTITUTION:A carriage 2 driven with a linear motor 1 has two linear bearings 81a, 81b which are arranged on one side and inserted in a shaft 72 on one side, and one set of linear bearings 82a which is arranged on the other side and inserted in the other shaft 72. Both ends of the shafts 71, 72 are correctly fixed so that two shafts are preferably on the same plane and in parallel. The linear bearings 82a have a cylindrical surface 11 which is rotatably around a shaft center crossing to the shaft 71 on one side and also is slidable in the axial direction and is fitted to the other side of the carriage 2. The linear bearings 82a are provided with a slot 12 consisting of two parallel sliding surfaces which are provided with a space in the direction of the shaft 71 on one side, and the shaft 72 which has a plane 13 is slid on a sliding surface of the slot 12.
Patent JP-H08205823-A (JP)
Title: Aqueous composition for edible meat and edible meat or meat product processed with the composition
Inventor: KAWAI SHIGERU
IPC: A23L27/00
Filed: 1995-11-20
Abstract: PURPOSE: To provide the subject composition containing an ester of a monoglyceride and/or a diglyceride and a polycarboxylic acid, effective for softening the meat of processed edible meat or meat product and useful for the preparation of a cooked meat having juicy and soft palatability. CONSTITUTION: This aqueous composition contains 5-10wt.% of an ester of a monoglyceride and/or a diglyceride and a polycarboxylic acid (preferably succinic acid or diacetyltartaric acid). The aqueous composition for edible meat is applied to meat in an amount of 0.05-5wt.% in terms of the above ester based on the meat.
Patent JP-H10137937-A (JP)
Title: Root gap detection method
Inventor: GOTO NAOYUKI
IPC: B23K9/095
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide the root gap detection method for a fillet joint by an arc sensor signal obtained from a high speed rotating arc welding method. SOLUTION: In the high speed rotating arc welding, by detecting rotation positions (CF, R, Cr, L) of an arc, arc voltage wave forms or welding current wave forms at each rotation position, by integrating the detected wave forms in a prescribed range and by comparing the integrated value to a reference value, thus, a groove root gap of the fillet joint is detected.
Patent JP-H03162695-A (JP)
Title: Automatic musical instrument play type time-casting timepiece
Inventor: TERADA NORISHIGE
IPC: G10H1/00
Filed: 1989-11-20
Abstract: PURPOSE:To predict the sounding of a time-casting sound and to know time even when the time-casting sound is missed by playing a musical instrument automatically with play information in a storage means and generating the time-casting sound at specific time-casting time. CONSTITUTION:The F rotary substrate 20 of a timepiece movement 18 detects time from the driving state of a timer mechanism and outputs a BCD code corresponding to it. Then a RAM 2 is stored with step data, volume data, etc., on the automatic play and a CPUI controls respective parts of an electronic control circuit 15 according to a control program stored in a ROM 3. The play start and stop times of the automatic piano 41 are set in this circuit 15 and when the time of the BCD code coincides with them, corresponding musical sound signals are read out of a floppy disk 10a to start and stop playing the piano 41. A casting time is set in a voice synthesizing circuit 21, which generates the time-casting sound when the time of the BCD code coincides with the time.