baber/WOPTO huggingface dataset:
Patent JP-H02132262-A (JP)
Title: Connecting structure for panel
Inventor: KOSEKI SUE
IPC: E04F13/12
Filed: 1988-11-10
Abstract: PURPOSE:To surely attain connection further improving beauty by providing male and female true connection parts in side walls of panels to be really connected and hollowed from a decorative surface and storing a fixing tool further coating a head part of the fixing tool with a coating part. CONSTITUTION:Panels 1, 1' provide in one side wall in the lengthwise direction a male true connection part 17 and in the other side wall a female true connection part 20, and the panels 1, 1' adjacent to each other are really connected. While both the true connection parts 17, 20 are recessed from a decorative surface and formed into a shape storing a fixing tool 26. While an L-shaped rain back board 22 is interposed on a surface of the male true connection part 17, improving waterproof and fixing force in a storage part of the fixing tool 26. the fixing tool 26 penetrates from a surface material to a reverse surface material, fixing the panel 1 to a foundation A. Further a head part of the fixing tool 26 is coated with a covering part 6 of the panel 1' and prevented from being exposed in the decorative surface.
Patent JP-H10135253-A (JP)
Title: Resin coater and resin feed nozzle
Inventor: SUZUKI RIE
IPC: H01L21/56
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a coater using a syringe to form a good resin cover comparative to that formed by a screen printing method, by forming an elongated resin feed hole of a resin feed nozzle, and moving the nozzle relatively in the minor axis direction. SOLUTION: A guide rail 6 guides a work (TAB tape) 3 integrated with a semiconductor pellet 4. An arm 7 moves up end down crosswise to the guide rail 6 above a through-hole of the TAB tape 3 positioned in place by the guide rail 6. A nozzle 8 is fixed to the top and of the arm 7. Esp. a resin feed nozzle 8 for feeding and covering a liq. resin on structure regions of the TAB tape 3 A has an elongated opening 8a, allowing the relative motion thereof in the minor axis direction of the opening 8a. This permits the spacing between adjacent nozzles 8 to be wide enough to coat the resin uniformly, thus facilitating fabricating the resin feeder.
Patent JP-H03145833-A (JP)
Title: Demodulator for spread spectrum signal
Inventor: MURAI HIDESHI
IPC: H04J13/00
Filed: 1989-10-31
Abstract: PURPOSE:To suppress the influence of an interference wave not eliminated by inverse diffusion and the deterioration in a transmission error rate by obtaining the sample value total sum in a detection axis optimized in the sample timing, selecting the optimum total sum in the total sum to decide the data. CONSTITUTION:A gate circuit 102 is opened in response to the output of M-set of delay circuits 113 to fetch M-set sample data in the sample timing. A phase correction quantity calculation circuit 106 calculates the phase correction quantity being a mean value of its phase point (complex number plane). When a phase correction quantity 107 is given, a phase correction circuit 105 applies phase correction to the sampled data. Then each corrected data is summed by an adder circuit 109. Then the total sum of the corrected data in M-set of sample timings is fed to a maximum value selection circuit 110, where the sum with maximum absolute value is selected in each sum. Thus, the selected sum is used to decide a signal to output an information bit 111 being a soft decision sum output.
Patent JP-H11119096-A (JP)
Title: Front converter lens using diffraction surface
Inventor: OGATA YASUSHI
IPC: G02B15/10
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance, inexpensive and light weight converter lens by constituting the lens so that it may be provided with at least two lens groups and also these two lens groups may be provided with a diffraction surface, respectively. SOLUTION: The converter lens CL is mounted on the object side of a master lens ML1 at the telephopto end, and the converter lens CL is constituted of three lenses in three groups; positive lens groups constituted of a negative meniscus lens having a convex face on the object side and a positive convex/plane lens and a negative biconcave lens. The image side face of the positive convex/ plane lens and the object side face of the negative biconcave lens are formed as the diffraction surfaces, and the image field side face of the negative biconcave lens is made aspherical. Each diffraction surface is provided with an aspherical surface work. As for the positive lens groups, chromatic aberration is not well balanced only by the aspherial surface work of the diffraction surfaces, then, in order to compensate for lack, the positive lens groups are constituted of two lenses.  Besides, the 1st lens is made of glass, and the 2nd lens and the 3rd lens are made of acrylic resin.
Patent JP-H08141977-A (JP)
Title: Path point forming device for robot and robot to drivingly controlled by making use of path point
Inventor: NAKAYAMA KIYONARI
IPC: B25J9/10
Filed: 1994-11-18
Abstract: PURPOSE: To drivingly control a robot by extracting the required minimum path points not to be brought in contact with the external environment, forming the effective path points for the robot, displaying the extracted path points, and teaching the robot them. CONSTITUTION: A path forming device 10 for a robot 73 is composed of a calculating device and a memory device 71. The calculating device forms the path L from the start point to the end point between which the robot is to be moved by a central processing unit 100 as a path provided with a plurality of optional path points (K1, K2, K3...) not to interfere with external environments (E1, E2) by a path forming means 110, and whether or not the path linking the path points extracted from a plurality of path points (K1, K2, K3...) is the path that the robot does not interfere with the external environment is checked by a representative point extracting means 120. The path not to interfere with the external environment is extracted as the representative point.
Patent JP-H09129352-A (JP)
Title: Arrester
Inventor: INOUE KIYOSHI
IPC: H01T1/20
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an arrester capable of reducing impedance of discharge gap in cloud-to-earth discharge, reducing the consumption of an electrode, using repeatedly, and enhancing economical efficiency by arranging an electron emitting material at least one part on the discharge surface of a discharge electrode. SOLUTION: A pair of main electrodes 2, 2 has a coating layer containing an electron emitting material, formed in each part, functioning as auxiliary electrodes 4, 4. When surge voltage caused by cloud-to-earth discharge is applied to between a power transmission line and earth, electrons emitted to the gap (g) with a high electric field generated between the auxiliary electrodes 4, 4 electrolytically dissociate the surrounding air and produce electron avalanche. Impedance in and around the gap (g) is quickly, remarkably reduced, this phenomenon is propagated to a discharge gap G, and high current is generated between the discharge surface 3a of a bridging electrode 3 and the discharge surface 2a of the main electrode 2. As the electron emitting material, a boride of rear earth elements is used.  The main discharge surface mainly comprises a carbide of Si, Ti, Mo, Fe, Zr, W, and rear earth elements, and a boride, oxide, nitride, or silicide of B, Al, Cr, Mn in addition to the above elements is added to the main component.
Patent JP-S62147924-A (JP)
Title: Motor
Inventor: NOMA KEIJI
IPC: F04B35/00
Filed: 1985-12-20
Abstract: PURPOSE:To fix a stator positively to a compressor frame by arranging a first path section formed on the noncontact surface side of an outer circumference and a second path section shaped onto the external extension of a slot tooth on the contact surface side of the outer circumference along the same radius position of the stator. CONSTITUTION:A fluid 12 such as a refrigerant gas sucked from a suction opening 13 is discharged outside a compressor 11 from a vane 14, made to flow through a motor 20 and discharged from a discharge opening 15. Noncontact surfaces 24 notched to a plane shape along the axial direction so as not to be brought into contact with a compressor frame 16 and a contact surface 25 brought into contact with the compressor frame 16 and shaped in an arcuate manner are formed on an outer circumference in a stator 21 for the motor 20. First path sections 26 and second path sections 27 passing the fluid 12 are disposed on the noncontact surface 24 sides and the contact surface side so that inner end edges are arranged along the same radius position of the stator 21.
Patent JP-H11117665-A (JP)
Title: Slurry pressure-shielding machine
Inventor: YAMAMOTO YOSHIHISA
IPC: E21D9/13
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the optimization for digging work corresponding to the soil by providing the tip of a slurry feed pipe with a means for varying the direction of a slurry feed opening. SOLUTION: When a slurry feed opening 9 is changed from the downward state to the upward position, stopper bolts 20, 20 are removed to set a turning plate 17 free to a holding plate 19. Subsequently, an operating lever 22 is operated, a radial rib 17a is pressed to turn the movable tubular part 9b of the turning plate 17 in a required direction. The turning plate 17 is turned at a required angle, and when a bolt through hole of a positioning plate 18 and a through hole of the holding plate 19 are aligned with each other and the stopper bolt 20 is again inserted in the respective bolt through holes, the movable tubular parat 9b is fixed to the shield machine main body. Thus, at the time of digging in a united state of the master and sub-machines, the slurry feed pipe 9 is pointed upward considering blocking of the outer peripheral part, and at the time of single digging with the sub-shield machine, the slurry feed pipe 9 is pointed downward considering easily disturbing the natural ground, whereby the optimum direction is always selected to obtain the optimum circulation of slurry.
Patent JP-H11115858-A (JP)
Title: Small vehicle
Inventor: KOBAYASHI TAKASHI
IPC: A61G5/04
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the convenience at the time of getting on/off while securing a footrest space by providing a footrest part having a wide step extended in the cross direction of vehicle between front wheels and a narrow step extended backward of vehicle so as to be throttled inside and having the nearly same width with seat width. SOLUTION: A footrest part 51 is formed of a wide step 51a extended in the cross direction of a vehicle between the right and left front wheels 8 and a narrow step 51b formed continuously to the wide step 51a so as to be throttled inside and extended backward. Since the narrow step 51b is set with the nearly same dimension with the width dimension W of a seat 32, convenience at the time of getting on/off is improved while sufficiently securing a foot-rest space. Since the wide step 51a is extended over the whole of a space between the right and the left front wheels arranged with a space wider than that of the rear wheels, the footrest space can be sufficiently secured, and stabilized getting posture can be obtained.  Convenience at the time of getting on/off is improved by standing near the seat 32 while positioning feet F near the seat 32, and sitting on the seat at this position for sitting.
Patent JP-H11115724-A (JP)
Title: Master cylinder
Inventor: KUSANO AKIHITO
IPC: B60T11/20
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a master cylinder with a stroke simulator having a short whole length and hysteresis of a moderate magnitude. SOLUTION: A piston 15I equipped with seal members 15G, 15H, a piston 15K equipped with a seal member 15J and a piston 15M equipped with a seal member 15L are fitted to the inside of a cylinder body 15F to form two pressure generating chambers 15A, 15B and three supply chambers 15C, 15D and 15E. The supply chamber 15C and a compensating port 15W are communicated with a reservoir through an opening/closing solenoid valve 21, and a stroke simulating spring 15S is arranged in this supply chamber 15C.
Patent JP-H10111392-A (JP)
Title: Controller for drain pump-up system
Inventor: SEGAWA KAZUO
IPC: G21D1/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide more responsive and stable control. SOLUTION: A detecting means 45 for drain tank level detects level PV value 81, deviation calculating means 92 calculates the deviation from level SV value 82 set by a drain tank level setting means 44 and level PV value 81, and a drain pump flow setting/operation means 38 calculates flow SV 84 from the deviation. Flow detecting means 42 detects flow PV value 83, deviation calculating means 92 calculates the deviation from flow PV value 83 and flow SV value 84, and the deviation is outputted into a drain pump flow controlling means 43. By outputting value operation output value 91 derived from controlling and processing of the deviation between the flow PV value 83 and the flow SV value 84 into an operation value outputting means 40, drain valves 25, 28 are controlled.
Patent JP-H02136694-A (JP)
Title: Heat exchanger
Inventor: JIRI JIEKAARU
IPC: F28F13/08
Filed: 1988-11-14
Abstract: PURPOSE: To prolong the operating time between purification processes while sustaining the delivery temperature of gas at a substantially constant level in the process of operation interval by providing a push aside body disposed concentrically to the inner tube of a double tube member. CONSTITUTION: A push aside body 3 comprises a tube 11 closed, on the front and rear sides, with end parts 19, 20 constructed preferably for fluidity. The body 3 is guided by a guide rod 4 penetrating a cover plate 5 having upper end secured with a disc 12. The cover plate 5 and the disc 12 are coupled with a resilient compensator 13. Consequently, the body 3 can move relatively to an inner tube 2 along with the guide rod 4 and the disc 12 while closing the gas side with respect to the surroundings. The disc is moved by means of a threaded rod 14 and a driver 15. Consequently, a desired position of the push aside body 3 in the inner tube 2 can be controlled depending on a desired delivery temperature of gas.
Patent JP-S62144697-A (JP)
Inventor: SAEKI TSUNEO
IPC: D06F75/02
Filed: 1985-12-19
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-H05121142-A (JP)
Title: Manufacture of board terminal
Inventor: WATANABE TAMIO
IPC: H05K3/30
Filed: 1991-10-31
Abstract: PURPOSE:To manufacture a board terminal capable of being surely connected by welding to the circuit board. CONSTITUTION:A metal plate deposited with plated layers on the surface and the back face is punched to manufacture a board terminal forming a terminal with a rectangular cross section having an electric contact section 9 on one end and a board connection section 6 on the other end, the board connection section 6 with the rectangular cross section is molded into a circular cross section by a pair of press dies each having a molding groove with a semi- circular cross section, thus the plated layer 5 of the board connection section 6 is circled on the whole periphery of a board connection section 6' with a circular cross section.
Patent JP-H07117765-A (JP)
Title: Fresh air inlet structure of motorcycle
Inventor: ITOU MICHIMOTO
IPC: B62J99/00
Filed: 1993-10-19
Abstract: PURPOSE:To improve the fresh air inlet efficiency by installing a louver whose opening is widened frontwards in both vertical and horizontal directions. CONSTITUTION:Those of 61a, 62a and 63a at the upper side among V-shaped straightening vanes constituting a louver 12 are made up into cheveroned form upwards and rearwars, so that their tips open aslant upward and in both directions toward the front, and the rear ends come to tilt so as to be converged toward the inlet of a duct in consequence. Therefore, the whole louver 12 is widened of the front in all directions, and the rear part is tilted so as to be converged toward the central part. Accordingly, a running wind flowing along the surface of a front cowl from the front of a car body widens in four directions and it is smoothly taken into the duct so as to be converged on the center, so that fresh air inlet efficiency is heightened in relation to the duct of the same opening area.
Patent JP-H08116925-A (JP)
Title: Production of scrambled egg liquor
Inventor: NAKANISHI YOSHIKAZU
IPC: A23L15/00
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a scrambled egg liquor capable of giving favorable thin egg pieces improved in preservability and palate feeling, by using a sterilized whole egg liquor incorporated with thickening polysaccharide (s) and adjusted to a specified viscosity. CONSTITUTION: This scrambled egg liquor is obtained by using a sterilized whole egg liquor adjusted in viscosity to 50-150cps by incorporating pref. 0.5-1.5wt.% of at least one kind of thickening polysaccharide selected from xanthan gum, locust bean gum, gum guaiac, pectin, tragacanth gum, carrageenan, pullulan, gum arabic, tamarind gum, agar-agar, devil's tongue mannan and gelatin.
Patent JP-H11108075-A (JP)
Title: Flexible coupling
Inventor: OKAJIMA KINYA
IPC: F16F15/124
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the characteristic variation and the durability reduction of elastomers in a high speed rotation time. SOLUTION: A flexible coupling is provided with two driving side installing fittings 1 and two driven side installing fittings 2; plates 4 provided between the installing fittings 1 and 2; elastomers 3 valcanizing formed integrally between the installing fittings 1 and 2, and the plates 4, and between the plates 4 and 4; an outer ring 5 to hold the driving side and the driven side fittings 1 and 2, and the plates 4, on the same circumference; and spheres 6 fitted and held at the inner peripheries of the driving side and the driven side fittings 1 and 2. The inner peripheral surface 5a has a spherical recessed surface, and the outer peripheral ends 1a and 2a of the installing fittings 1 and 2 contacting to the inner peripheral surface 5a, and the outer peripheral ends 4a of the plates 4, are formed in a convex surface form corresponding to the inner peripheral surface 5a.
Patent JP-H11112371-A (JP)
Title: Radio communication equipment and its digital gain control method
Inventor: EGUCHI TADASHI
IPC: H04B1/16
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and high speed radio communication equipment which can set time required for D/A conversion to almost zero, which can be gain-adjusted in short time, and can shorten the time of preamble and to provide the digital gain control method. SOLUTION: In a reception device, an AGC operation part 134 sends a control signal corresponding to the level of a reception signal detected by a level detection part 131 to a D/A conversion ladder resistor 21 and feeds back the output voltage of the D/A conversion ladder resistor 21 to a variable gain amplifier 22 and therefore the level of the reception signal is controlled to be constant. The output terminal of the ladder resistor 21 is directly connected to the control terminal of the variable gain amplifier 22. When the input impedance of the control terminal is sufficiently larger than a resistance value R in the ladder resistor, 0V to the voltage of 63/64=98.4% of an H level in a digital signal can be inputted to the control terminal.
Patent JP-S62144589-A (JP)
Title: Simultaneous control system for multiple shaft
Inventor: TSUJIHARA YASUYUKI
IPC: H02P5/54
Filed: 1985-12-19
Abstract: PURPOSE:To simplify control system and improve control precision, by determining a rotational speed between respective motors, in relation to a speed ratio, and by controlling the motors to always make the speed ratio constant. CONSTITUTION:A speed ratio on the observation side is fed from an adder 11 to an out-of-speed-ratio computing adder 13, and a speed ratio on the setting side is fed from an adder 9 to the out-of-speed-ratio computing adder 13 via a reversing circuit 14. By the adder 13, the difference of the speed ratio between servo-motors 5a, 5b is detected, and the result for input to a CPU1 is provided and is controlled to always make the speed ratio constant. To control shafts with the servo-motors 5a, 5b synchronously does not depend on the mutual speed itself, but depends on the speed ratio, and so if the speed ratio is always made constant and even if the speed of the respective servo-motors 5a, 5b is varied, there is no problem on biaxial synchronous control.
Patent JP-H09125147-A (JP)
Title: Production of ferritic stainless steel sheet excellent in magnetic property
Inventor: SHIMIZU YASUHIRO
IPC: C22C38/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a stainless steel sheet excellent in magnetic properties and weldability by annealing a rolled sheet of ferritic stainless steel at specific temp. to regulate crystalline grain size to specific value and applying specific stress relief annealing to the rolled steel sheet after forming. SOLUTION: A slab of a ferritic stainless steel, containing, e.g. <=0.01%, by weight, C, 0.1-0.6% Si, 0.1-1.0% Mn, 9-13% Cr, 0.05-0.5% Ti, and <=0.015% N, is hot-rolled. The resultant plate is cold-rolled once or is cold-rolled two or more times subjected to intermediate annealing between cold rolling stages. The resultant cold rolled sheet is annealed at 925-1100 deg.C, by which grain size is grown to 70-300μm. Then, this steel sheet is formed into product shape and further subjected to stress relief annealing at 750-1000 deg.C for about 30sec to 30min.
Patent JP-H09212777-A (JP)
Title: Disaster prevention system
Inventor: MIYAJIMA KIYOSHI
IPC: G08B25/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disaster prevention system capable of being extremely inexpensively and easily installed and reporting an alarm corresponding to generated abnormal conditions mutually among adjacent houses. SOLUTION: In this disaster prevention system, just by installing plural transmitters 1-1-1-n for radio-transmitting a shift report data at the time of sensing abnormality in the respective houses and providing a receiver 2 for receiving the transferring report data radio-transmitted by the transmitters 1-1-1-n of the respective houses and reporting a house where the abnormality has been generated and the contents, an emergency situation is communicated mutually among neighbors. Also, since a group monitoring unit discriminates a non-fire and a true fire corresponding to the contents of a transferring report signals generated by the fire report receiver and reports it to the side of the respective houses, the alarm corresponding to the generated abnormal conditions is reported mutually among the adjacent houses.
Patent JP-H05130098-A (JP)
Title: Transmission method for ciphering data and card with ciphering data recorded thereon
Inventor: KANEKAWA NOBUYASU
IPC: G06Q20/40
Filed: 1991-10-31
Abstract: PURPOSE:To preclude the possibility of ciphering from being decoded by a third party by using plural ciphering systems or ciphering keys depending on types of characters, codes and data used for an original text. CONSTITUTION:Codes, characters and data with high frequency of appearance of an original text are classified into a group A and codes characters and data with low frequency of appearance are classified into a group B. The codes characters and data classified into the group A are ciphered by a ciphering operation 10 employing the ciphering system or ciphering key KA corresponding to the group A and the codes characters and data classified into the group B are ciphered by a ciphering operation 11 employing the ciphering system or ciphering key KB corresponding to the group B and a ciphered text 2 is obtained. The ciphered text 2 is sent from a sender side to a receiver side through various transmission means. A ciphering decoding operation 20 (21) corresponding to each group at the receiver side is used to decode the ciphered text thereby obtaining an original text 3.