baber/WOPTO huggingface dataset:
Patent JP-S5991683-A (JP)
Inventor: URANO MASASHI
IPC: H05B3/14
Filed: 1982-11-16
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-S6260644-A (JP)
Inventor: SHIGEMATSU SADAO
IPC: B32B7/00
Filed: 1985-09-10
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-H0489795-A (JP)
Title: Anti-swinging method for hoisting load
Inventor: FUJIWARA KAZUMASA
IPC: B66C13/00
Filed: 1990-07-31
Abstract: PURPOSE:To make a trolley highly efficient anti-swinging through feedback control by picture-processing the picture of the upper surface of a lifting sling to detect the central position of a mark, and inputting a calculated rope swing angle as a feedback signal to a trolley travelling speed control system. CONSTITUTION:Since a positional phase of suspension ropes 4, a lifting sling 5 and a container 1 is shifted during traveling of a trolley 3 under acceleration, a picture of the upper surface of the lifting sling 5 including a mark 8 is taken by a camera 9 and the picture is picture-processed by a picture processing device or a computer 10 to detect the original center position O of the mark 8 on the upper surface of the lifting sling 5. A swing angle theta of the lifting sling 5 that is the ropes 4 is calculated from phase difference between the position O and a mark 8A' under the present condition. The angle theta as a feedback signal is then taken into a current controller 12 of a driving motor 11 for traverse motion of the trolley 3 from the picture processing device or the computer 10 and the traverse speed of the trolley 3 is controlled by renewing the speed every moment so as to make the swing angle theta of the lifting sling 5 i.e., the ropes 4 zero at a landing spot of a container 1.
Patent JP-H1042914-A (JP)
Title: Slider for slide fastener with automatic stop device
Inventor: YAKURAMAKI IWAO
IPC: A44B19/30
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a slider formed with a thin body, capable of smoothly operating an automatic stop device, and suitable for a hidden type slider in particular. SOLUTION: A coupling recess 13 is provided on the guide column 7 of a body 1 at a position lower than an upper vane 8, a fitting column 11 provided with the storage section 12 of a spring 3 is portended on the upper side, a pawl lever 2 is provided with a stop pawl 18 and a coupling projection 19 at both ends in parallel with each other, the coupling projection 19 is freely coupled with the coupling recess 13, and a cut-up tongue piece 16 is protruded on the inner face of the front wall 14 of the fitting column 11 to prevent the drop of the coupling projection 19. A U-shaped spring 3 is fitted to the storage section 12 in elastic contact on the upper side of the pawl lever 2 to form a hidden type slider, the coupling projection 19 of the pawl lever 2 can be moved in the coupling recess 13 with a margin, and the pawl lever 2 is fitted to form the simple and thin slider.
Patent JP-S6444117-A (JP)
Title: Digital integrated circuit
Inventor: FUKUDA SHUSUKE
IPC: H03K19/0175
Filed: 1987-08-11
Abstract: PURPOSE:To simplify the constitution by providing a means outputting a gate signal having a prescribed time of pulse width at the leading and trailing while detecting the trailing and leading of a logic output signal. CONSTITUTION:A logic output signal SIG given to an input terminal D1 of a D-FF 10 is latched in a FF 10 and outputted as a 1st latch output Q1 synchronously with the leading of a clock phi1'. Furthermore, the output Q1 is given to an input terminal D2 of the D-FF12 and outputted as a 2nd latch output Q2 synchronously with the leading of a clock phi1''. Outputs Q1, Q2 are given to a NOR circuit 14 and an AND circuit 16. A 1st gate signal GS1 is outputted in the circuit 14 based on the outputs Q1, Q2 and a 2nd gate signal GS2 is outputted in the circuit 16 similarly. The signals GS1, GS2 are given to a NOR circuit 18 and transfer gates 22, 24, 26 and a logic output signal SIGO is outputted corresponding to sine wave signals Sphi, Sphi'.
Patent JP-H1050888-A (JP)
Title: High frequency hybrid integrated circuit
Inventor: ENOMOTO SHINGO
IPC: H05K1/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To make a substrate thin by restraining loss of a microstrip line in a multilayer substrate which is used for a high frequency hybrid integrated circuit. SOLUTION: Partial grounding metallic planes 9, 10 are provided between layers of a multilayer substrate comprised of high temperature baked ceramic such as alumina or aluminitride and are partially formed between different layers of a substrate. A microstrip line is constituted of a metallic wiring 2 of a surface and the partial grounding metallic plane 9 and a pair of microstrip lines are constituted of partial grounding metallic planes 5, 10.
Patent JP-H0759102-A (JP)
Title: Color signal processing circuit
Inventor: ISHII SATOYUKI
IPC: H04N9/00
Filed: 1993-08-13
Abstract: PURPOSE:To attain the signal processing by the NTSC system and the PAL system without remarkably increasing the capacity of a line memory or a frame memory. CONSTITUTION:A multiplexed color difference signal 4fsc demodulated by a color demodulation circuit 109 is sampled at a latch circuit 601 and a selector 602 based on a signal whose frequency is fsc and becomes a multiplexed color difference signal whose frequency is 2fsc, the rate is converted at a latch circuit 603 based on a signal whose frequency is 2fsc and inputted to line memories 201, 202 as the multiplexed color difference signal whose frequency is 2fsc. Thus, the sampling rate of the color difference signal is halved in comparison with that of a conventional circuit, the memory capacity is enough to be halved, and when a logical arithmetic operation circuit 207 extracts a color difference signal with emphasis, the correlation is maintained.
Patent JP-H0629359-A (JP)
Title: Guide mask type probe board
Inventor: SAITO KIMIYOSHI
IPC: G01R31/26
Filed: 1992-07-07
Abstract: PURPOSE:To set the end of a probe exactly in a specified position at all times and minimize the probe end from slipping on a terminal of a semiconductor integrated circuit. CONSTITUTION:A film type guide mask 7 is placed where the ends 5a of a large number of probes 5 are arranged. Guide holes 8 are formed in the guide mask 7 in positions corresponding to those set for the ends 5a of the probes 5; each end 5a of the probes 5 penetrates the corresponding guide hole 8. This improves the positional accuracy of the guide holes 8 in the guide mask 7, thereby improving the positional accuracy of the ends 5a of the probes 5 as well.
Patent JP-H1177281-A (JP)
Title: Method for directionally solidifying molten metal and apparatus therefor
Inventor: HUGO FRANZ
IPC: C30B11/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To avoid the block formation, sintering and the other local hardening in the inner part of a heat insulating layer by actively moving or mixing the heat insulating layer with a rake, paddle or stirrer driven with a motor. SOLUTION: Molten metal is filled up into a mold 5 and at the time of starting the directional solidification, a supporting body 9 is shifted upward along the vertical directional guide and a crucible 8 is shifted upward together with a cooling molten material 10. The shifting is executed until the lower edge part of a heating chamber 6 is dipped into the heat insulating layer 13 in a little. The interval between the inner part of a heating chamber 6 i.e., a heating space and the cooling molten material 10 as a cooling space, is separated in the best optimum condition. Successively, at the time of moving a plunger 2 downward, a process chamber 1 is dipped together with a holding frame 3 and a mold 5 gradually penetrates the heat insulating layer 13 and invades into the cooling molten material 10 and fully dips into the cooling molten material 10.  The heat insulating layer 13 of granular material of graphite, ceramics, aluminum oxide, etc., is always uniformly distributed on the upper surface of the cooling molten material 10 and the constitution of the layer is not changed during driving.
Patent JP-H0545930-A (JP)
Title: Image formation
Inventor: OKUYAMA TAKEKI
IPC: G03G15/08
Filed: 1991-08-12
Abstract: PURPOSE:To provide a developer where a high image quality excelling in sharpness and resolution is obtained and electrification starting is fast and the distribution of toner electrification is uniform and stress to the toner is small and the toner spent is little and a developer thin film is easy to form and to provide a method for forming images where the high image quality is constantly obtained on iterative use. CONSTITUTION:A toner consisting of particles of 3-7mum average particle diameter in the undefined shape which polymer particles polymerized including at least fine particles of monomer that is easily polymerized, a colorant and a releasing agent are further associated to form and a carrier consisting of carrier particles (a) of 20-80mum particle diameter distribution in weight and carrier particles (b) of 60-120mum particle diameter distribution in weight and including 80-95wt% carrier particles (a) among the total carrier particles are mixed to prepare a developer P. The developer P is formed on a developer conveying body 2 in thin layers to convey it to a developing zone D and alternative electric field is applied to between a latent image bearing member 1 and the developer conveying body 2 to form images.
Patent JP-H0733553-A (JP)
Title: Instantly setting lightweight material, composition for producing the same material and production of instantly setting lightweight material
Inventor: HORIUCHI SUMIO
IPC: C04B38/10
Filed: 1993-07-23
Abstract: PURPOSE:To obtain an instantly setting lightweight material preventing mutual separation of materials in a mixture of foamed cement paste with water glass, showing uniform and high strength and to provide a production method therefor. CONSTITUTION:In a composition for producing an instantly setting lightweight material comprising a mixture of a foamed cement paste with water glass, the composition is further mixed with bentonite. The composition for the instantly setting lightweight material comprises preferably a mixed solution prepared by adding bentonite to an aqueous solution of water glass followed by mixing with a foamed cement paste. The instantly setting lightweight material is constituted of a cured material of a mixture of the foamed cement paste, water glass and bentonite.
Patent JP-S61116309-A (JP)
Inventor: JIEEMUZU EE KURAAKU
IPC: G02B21/26
Filed: 1985-09-13
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-2001029433-A (JP)
Title: Injection blow molded suckling bottle made of pes and its manufacture
Inventor: MIHASHI HIROICHI
IPC: B29C49/06
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To improve the serviceability of a suckling bottle made of PES by enhancing the impact resistance value of the nursing bottle to obtain sufficient drop strength. SOLUTION: This bottomed, cylindrical, injection blow molded suckling bottle is made from polyether sulfone as its raw material and has a parison injection molded gate trace 6 formed in the center of the bottle bottom 5. The bottle bottom 5 is in the form of a raised bottom which curves upward in the form of a sphere, its raised height (h) being 9% to 20% inclusive of the bore R of a grounding part on the outer periphery of the raised bottom part (b), the grounding part being approximately circular on bottom view.
Patent JP-H0488098-A (JP)
Title: Detergent composition
Inventor: KONO TAKESHI
IPC: C11D1/72
Filed: 1990-07-30
Abstract: PURPOSE:To provide the subject composition composed of a respectively specified monovalent saturated alcohol and sufactant and water in a specified ratio, free from pollutant selectivity, excellent in detergency and useful for precision machinery industries, etc. CONSTITUTION:An objective composition composed of 10.0-55.0wt.% 1-3C monovalent saturated alcohol such as isopropyl alcohol, 1.0-5.5wt.% polyoxyethylene alkyl ether type nonion surfactant having 5-8 HLB and 40.0-85.0wt.% water. In addition, detergent action can be improved by using the above-mentioned surfactant in combination with one or more compounds selected from an alkanolamine, an alicyclic amine, a polyoxyalkylene alicyclic amine, an alkylamine, a polyoxyalkylene alkylamine and a dimethylalkylamine so that the total amount of both the components may be 1.0-5.5wt.% based on the whole composition.
Patent JP-S58104381-A (JP)
Title: Fixed horse power control device for variable capacity type oil pressure pump
Inventor: TSUJIKURA KAZUNARI
IPC: F02B63/06
Filed: 1981-12-14
Abstract: PURPOSE:To disuse a pressure detector, a multiplier and the like by outputting a differential output as a reduction signal between the output of the revolution number in a throttle valve opening/revolution number control circuit and that in  revolution detector. CONSTITUTION:When the number of revolutions of an engine 2 is reduced lower than a rated value due to an overload to the engine 2, an integrator 10 is operated for integration and the output from this integrator 10 is compared with  the set output in a delivery amount setter 12 by a comparator 16. The output of the difference thereof is compared with the output of a feedback potentio meter 5 for detecting an inclination angle by a comparator 17, and the output of this difference is inputted into a servo amplifier 11. An inclination angle controller 4 controls to reduce the delivery amount of an oil pressure pump 3 by decreasing the inclination angle on the basis of the output of this servo amplifier 11 for disusing a pressure detector, a multiplier, and the like.
Patent JP-S58103457-A (JP)
Inventor: WAKAI TOSHIYASU
IPC: A61H23/00
Filed: 1981-12-14
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-H0488165-A (JP)
Title: Sputtering type ion source
Inventor: MATSUOKA SHIGETO
IPC: C23C14/34
Filed: 1990-07-30
Abstract: PURPOSE:To efficiently draw metal ions produced in high-density plasma formed in high vacuum by using a pair of targets, at least one of the targets is cylindrical, and disposing the targets so that the fast secondary electrons required for the formation of high-density plasma can be confined. CONSTITUTION:A plasma producing chamber 20 is connected to a sample chamber 33 through a grid 22 for drawing ions. Minus voltage is applied on a cylindrical target 24 and a planer target 23 from a power source 26 for the cylindrical target and from a power source 25 for the planer target, respectively, to the plasma producing chamber 20 in order to form high-density plasma and to cause efficient sputtering. Part of sputtered particles from the targets are ionized in the plasma. By drawing these ions, the plasma can be used as the ion source. The energy of the ions drawn from the plasma can be controlled mainly by varying the relative difference between voltages applied on the plasma producing chamber 20 and on the ion drawing grid 22, or by varying the acceleration voltage applied on a cylindrical anode, namely, a plasma controlling electrode 27.
Patent JP-S6263093-A (JP)
Inventor: WATANABE OSAMU
IPC: H05K13/08
Filed: 1985-09-12
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-S6094368-A (JP)
Title: Image former
Inventor: WATANABE JIYUNJI
IPC: H04N1/50
Filed: 1983-10-31
Abstract: PURPOSE:To narrow non-copying area by using a system in which after the transfer of rear end, a transfer material and a material to be transferred are set oppositely and separated by a separator on the opposite side for a thermal transfer type image former. CONSTITUTION:A platen 10 is driven normally or reversely by a pulse motor 45 on the basis of command of a control circuit 63 through a toothed pulley 47 engaged between a motor pulley 46 and a platen pulley 48. Transferring operation is made until the rear end S of the paper reaches a press roller 19 and the paper P thermally transferred by the recording head 11 is separated from a thermal transfer ribbon 15 by a ribbon guide 62. The paper P and the ribbon 15 are sent out oppositely and separated from each other by a ribbon guide 61 for the unseparated portion l1 from a transfer position R to the guide 62. Non-copying area l2 from the rear end Q of transfer to the rear end S of the paper can be narrowed only by the portion l1, as compared with the conventional cases.
Patent JP-H0251599-A (JP)
Title: Detergent composition containing enzyme
Inventor: KOHARA TATSUYOSHI
IPC: C11D7/42
Filed: 1988-08-16
Abstract: PURPOSE:To obtain the title composition causing neither skin roughening when used in washing tableware, etc., nor pollution by incorporating sodium bicarbonate and a vegetable oil into an aqueous enzyme comprising a mixture of a malt extract with an extract from both a soybean and rice bran. CONSTITUTION:An extract from a soybean, rice bran and, when necessary, wheat is mixed with a malt extract to give an aqueous enzyme. A vegetable oil (e.g., castor oil) and sulfuric acid pre added to this enzyme to dissolve the vegetable oil. The resulting solution is neutralized with sodium bicarbonate to give the title composition.
Patent JP-S5991747-A (JP)
Title: Ultrasonic wave transmission circuit
Inventor: HAYASHI TOSHIICHI
IPC: H03K5/1534
Filed: 1982-11-17
Abstract: PURPOSE:To generate alternately a pulse at same intervals immune from ultrasonic wave noise in nature, by providing a differentiating circuit operating at steeper leading and trailing edges of the output of an astable multivibrator circuit. CONSTITUTION:The trailing edge of the oscillating waveform at points P, Q of astable multivibrators 5-15 is steep as shown in figs. P, Q, and a pulsive sound wave having a high timing accuracy is generated by utilizing this characteristic. When a potential at a point P rises at a point of time of t1, that is, a transistor(TR)9 turns off, the collector of a TR14 is connected to a base of a TR21 through a resistor 17 and a capacitor 19, the collector potential Q of the TR14 falls down rapidly by the jumping operation. Since the collector of the TR14 is connected to the base of a TR21 through a resistor 17 and a capacitor 19, a base current by steep differentiating characteristic is applied to the base. Thus, the TR21 is made conductive for a moment, a base current is applied to a TR25 for carrier wave generation, the oscillatiang circuit performs oscillation in a very short time and is stopped. As a result, a pulse is generated alternately at same intervals with high accuracy by a simple circuit.
Patent JP-H1149357-A (JP)
Title: Straight advance moving table
Inventor: HARADA KUNIO
IPC: F16C29/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a straight advance moving table which prevents rolling elements and retainer from dislocation without degradation in the accuracy and rigidity and can enhance the throughput of the device concerned. SOLUTION: A means is provided to preclude the risk of dislocation of retainer 7' and rolling elements (ball, roller, etc.), of each straight motion bearing, and two retainers installed on straight motion bearings 3 furnished on both sides of a moving part 2 are consolidated, and a gear 12 rotatable in the straight motion direction of the moving part 2 is installed, and in such a way as pinching this gear 12, racks 13 and 13' are furnished on the base 1 and moving part 2 in such an arrangement that the longitudinal direction of the racks 13 and 13' is identical to the advancing direction of the moving part 2. Thereby the retainer 7' and rolling elements 6 can be precluded from risk of dislocation.
Patent JP-H1030084-A (JP)
Title: Antitack agent for vulcanized rubber
Inventor: KAWAMURA MISAO
IPC: C08J3/24
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain an antitack agent for a vulcanized rubber capable of being efficiently applied to the rubber after vulcanization and molding, and also preventing an appearance of tacking to an equipment by preparing the antitack agent consisting essentially of a specific metallic soap by using a paraffinic organic solvent. SOLUTION: This antitack agent for a vulcanized rubber comprises (A) a compound of the formula (RCOO)n M [R is a 7-17C alkyl or alkenyl; M is Ca, Mg, Zn, Pb or Fe; (n) is a valence of the M], (B) a compound of the formula RCOOM' (M' is an alkali metal), (C) a compound of the formula RCOOH and (D) a paraffinic organic solvent such as a petroleum ether and a hexane and obtained, for example, by dispersing 5-20 pts.wt. component A, 10-40 pts.wt. component B and 2-4 pts.wt. component C in 100 pts.wt. component D. The antitack agent can be applied on the vulcanized rubber such as a tacky acrylic rubber, for example, by diluting the agent with the component D into about 10-200 times and using a means such as a spray to provide a quickly dryable waxy coating membrane composed of the components without the solvent, hardly crystallizing on the vulcanized rubber surface and hardly evaporating.
Patent JP-H0487631-A (JP)
Title: Method for adjusting shape of solid particles
Inventor: MIYAJI MITSUO
IPC: B01J2/00
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a product excellent in adjusting the shape of solid particles and high uniformity by turning the solid particles supplied from the upper part of the 2 axis type high speed rotation adjusting machine together with a voltex generated by the blade rotating with the rotating roter. CONSTITUTION:In the 2 axis type high speed rotation adjusting machine 6, plural blades 18, 19 are provided on an outer peripheral part in the circular part of a cylindrical casing 11 where two circular parts 12, 13 are juxtaposed and a couple of the rotating roters 16, 17 rotating with high speed to a same direction is provided. The solid particles supplied from an upper part of this rotation adjusting machine execute high speed circulation movement together with a voltex generated by the blades 18, 19 rotating with the rotating roters 16, 17. After executing impacting, mixing and stirring to adjust the shape, the solid particles are discharged from a lower part. Namely, by counter impacting and powerfull stirring and mixing of the solid particles, the product excellent in adjusting the shape and the uniformity is obtained and also the treating quantity is remarkably increased.
Patent JP-H0949350-A (JP)
Title: Backlash preventing mechanism for angular core shaft of lock
Inventor: KAGITA KOJI
IPC: E05B3/04
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a backlash preventing mechanism capable of surely preventing a backlash in the angular hole of an angular core shaft, having a simple structure, and reducing the manufacturing cost. SOLUTION: A latch hub 30 is constituted of the first plate-like latch hub 31 coupled with a latch bolt and two second resin latch hubs 32, 32 pinching the first latch hub 31 from both sides. Projections 32e, 32e protruded inward are formed at least on opposite inner wall faces 32d, 32d on one side of the angular hole 32c of the second latch hub 32 respectively. The inner wall sections having the projections 32e, 32e are formed hollow. The upper second latch hub 32 faces the lower second latch hub 32 in the rotated state by 90 deg..
Patent JP-S6179499-A (JP)
Inventor: TAKAGI SHINJI
IPC: D06F43/08
Filed: 1984-09-28
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。