baber/WOPTO huggingface dataset:
Patent JP-2001044977-A (JP)
Title: Data clock synchronizing circuit
Inventor: HASEGAWA MASARU
IPC: H03L7/14
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the jitters by preventing reproduced data from having fluctuations. SOLUTION: A counter detects a level shift of data and when there is no level shift successively over specific bits, a selector SEL selects data N1 generated by the data by a 1st delay circuit DELAY1 and inputs them as data N2 to the phase comparator PD. The data are switched to the delayed data N1 to enable a phase comparison by a phase comparator PD by making good use of the level shift of the delayed data N1 and then the frequency of phase comparison by the phase comparator PD can be increased to prevent the phenomenon that electric charges accumulated in a low-pass filter LPF are absent, thereby stabilizing the output voltage. Consequently, a generated clock CLK' as the output of a 2nd delay circuit DELAY2 are prevented from having fluctuations on its time base.
Patent JP-H0765859-A (JP)
Title: Positive electrode container for sodium-sulfur battery and its manufacture
Inventor: KURASHIMA YOSHIHIKO
IPC: H01M10/38
Filed: 1993-08-30
Abstract: PURPOSE:To provide a positive electrode container for sodium-sulfur cell capable of preventing possible abrupt drop of battery capacity that may be produced according to charging and discharging cycles and its manufacture. CONSTITUTION:A corrosive resistant film material 3 is flame-sprayed by plasma on the inner surfaces of a cylindrical container main body 2 made of metal material to form a corrosive resistant film 4. The corrosive resistant film material 3 uses an alloy containing chromium nickel as a base, molybdenum, and at least one of the other elements such as silicon, manganese, iron, phosphorus, sulfur, carbon, and oxygen. The oxygen content ratio of the corrosive resistant film material 3 is set to 5weight% or less so as to suppress the oxygen content ratio of the corrosive resistant film 4 to 5weight% or less.
Patent JP-2001041060-A (JP)
Title: Throttle operating device of saddle riding type vehicle
Inventor: YOSHIZAKI KOICHI
IPC: G05G7/10
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and inspection work of a carburetor without damaging an operating force transmission cable in the case of connecting the carburetor to one end part of a handle by an operating force transmission cable. SOLUTION: An operating force transmission cable 45 extending along a main frame 5, a front end part 45a of which is connected to one end part of a handle 15 and a rear end part 45b of which is connected to a carburetor 37 of an internal combustion engine 29 is provide. A guide tube 50 to fit an intermediate part in the longitudinal direction of the operating force transmission cable 45 in it free to slide is provide. This guide tube 50 formed so as to extend roughly in a straight line seen at a side level of a vehicle body 2. This guide tube 50 is made to run along the main frame 5 and fastened on the main frame 5 by a plural number of fixtures 54, 55.  Looseness is given at least to a part on the side of the front end part 45a out of each of the parts on the sides of the front and rear end parts 45a, 45b of the operating force transmission cable 45 exposed outside of the guide tube 50.
Patent JP-H0960577-A (JP)
Title: Cylinder block of hydraulic pump motor
Inventor: HIDA NOBUYUKI
IPC: F04B1/24
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a cylinder block at low cost as well as to decrease vibration and noise. SOLUTION: A cylinder block of a hydraulic pump motor is provided with a plate 15 in which a plurality of ports 15b are formed at specified distances, and to be brought in slide-contact with a valve plate, a plurality of pipes 16 fixed on the plate 15 at specified distances so as to be communicated with the ports 15b, and for constituting a cylinder, an outer peripheral, cylinder 17 fixed on the outer periphery of the plate 15 so as to surround the pipes 16, and a spline shaft 18 fixed on the center part of the plate 15. A filler for restricting the free ends of the pipes 18 is filled in the spaces constituted of the pipes 16, the outer peripheral cylinder 17 and the spline shaft 18.
Patent JP-H09115503-A (JP)
Title: Battery recharge method
Inventor: HENRII AABIN SHIMON
IPC: G01R31/36
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of recharging a battery allowing cells to be safely protected against the over current or overheating at the time of recharging. SOLUTION: This method controls the recharging of battery by using a PTC device 3, connected in serial to cells 2 of a battery 1 and preferably forming a permanent part of the battery, for automatically protecting against the charging of over current when the terminals are directly connected. The PTC device 3 comprises PTC elements of conductive polymer compound, which exhibits low resistance under the normal operation, however which has function for reducing discharging current by transiting to a high resistive state when the battery terminals are accidentally direct-connected.
Patent JP-S6192976-A (JP)
Inventor: MATSUZAKI AKIO
IPC: B62K25/26
Filed: 1984-10-12
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-S6192370-A (JP)
Title: Emergency shaft sealing device
Inventor: OGAWA TAKAHISA
IPC: F16J15/46
Filed: 1984-10-12
Abstract: PURPOSE:To enable a sealing to certainly restore its configuration prior to diameter shrinking deformation even though the sealing can not recover well with its own restoring force, by providing a means for forcing the sealing to restore its configuration prior to diameter shrinking deformation when pressurized liquid is restrained from acting on it. CONSTITUTION:A vaccum suction pipe line 7 provided with a suction open/close valve 8 connected to a vacuum suction mechanism such as a vacuum pump etc. not shown in the figure, is connected to a main pipe line 4. It supply of pressurized fluid is shut off and a suction open/close valve 8 is opened in this constitution, the inside of space 10 is evacuated to maintain low pressure. Sucking action based upon such pressure reduction forces a sealing line 9 to restore its configuration prior to diameter shrinking deformation.
Patent JP-H0715896-A (JP)
Title: Power supply method from transmission cable to movable body
Inventor: KATSUMATA AKIO
IPC: H02J17/00
Filed: 1993-06-29
Abstract: PURPOSE:To move a movable body at a long distance while supplying the movable body with power by emitting electromagnetic waves toward a cable, in which power is transmitted, from an electromagnetic wave generating unit loaded on the movable body and supplying the movable body with power while the electromagnetic waves are used as the inducer of power transport. CONSTITUTION:Electromagnetic waves 5 are emitted toward a transmission cable 1 from an electromagnetic wave generating unit 2 loaded on a movable body 4. The movable body 4 is supplied with power 6 while the electromagnetic waves 5 are employed as the inducer of power. The inducer at that time fills the role of a wire. Accordingly, since the power inducer represents electromagnetic waves flying in space, a current collector is unnecessitated, and the heat generation, abrasion and sparks of the transmission cable are not generated and sliding sounds are not generated, thus easily maintained the transmission cable, then eliminating the need for exchange.
Patent JP-S6458749-A (JP)
Title: Structure of reinforced concrete post
Inventor: MIURA NOBUAKI
IPC: E04C3/34
Filed: 1987-08-28
Abstract: PURPOSE: To improve a proof stress against a shear stress by a method wherein the slope parts of a pair of main reinforcements each having a central part bent to the inside are formed in X-type bar arrangement where the slope parts are linearly interconnected. CONSTITUTION: A plurality of main reinforcements 6 are arranged vertically in a column 1 and X-type bar reinforcement is formed by a pair of the main reinforcements 6, arranged in a symmetrical position with the central axis of the column 1 nipped therebetween, of a plurality of the main reinforcements 6. The main reinforcements 6 to form the X-type bar reinforcement has its upper part and lower part positioned at the peripheral edge part of each column 1 at each floor. A portion therebetween is bent in a manner to expand inward and its central part is positioned in the vicinity of the central axis of the column 1.  Further, the portion, ranging from the upper part to the central part of the main bar reinforcement 6, forms a slope extending obliquely downward and a portion ranging from the lower part to the central part forms a slope extending obliquely upward, and the central parts of the main reinforcements 6 are intercoupled.
Patent JP-2001044744-A (JP)
Title: Waveguide antenna
Inventor: MANABE CHITAYOSHI
IPC: H01Q13/10
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an antenna which is light-weight and has a high productivity and can adopt a jointing means like welding by producing conductors of the bottom part and/or the cover by electroforming. SOLUTION: A cover 5 of a feeding part 2 and a cover 6 of an antenna part 3 are jointed to a bottom part 4, which integrally has the feeding part 2 and the antenna part 3 as one body, in a junction part by welding which gives a low electric resistance to the junction part, thus producing a waveguide antenna 1. The bottom part 4 consists of a metallic material (nickel) produced by electroforming, and the feeding part 2 is provided with a groove 8 to be a distribution waveguide, and the antenna part 3 is provided with a groove 9 to be a waveguide. The cover 5 of the feeding part 2 is made of a metallic thin plate, and the cover 6 of the antenna part 3 is made of a metallic thin plate provided with a slot 10. Since the bottom part 4 and the cover 6 provided with a slot 10 are made of metallic materials having a relatively thin and desired thickness, the antenna 1 is made light-weight.
Patent JP-S6459418-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/043
Filed: 1987-08-31
Abstract: PURPOSE:To simplify the constitution of a device and to reduce cost, by detecting a vibration inputted to a vibration transfer material from a vibration pen, by a vibration sensor installed in the vibration transfer material through an installing means, and determining a coordinate of an input pen from its vibration transfer time. CONSTITUTION:The titled device is provided with a vibration transfer material 8, a vibration pen 3 for inputting a vibration to this vibration transfer material 8, plural vibration sensors 6 being attachable and detachable to and from the vibration transfer material 8, and a means for setting fixedly each relative position of these vibration sensors 6, and also, installing the vibration sensors 6 to the vibration transfer material 8 through an adsorbing means. In such a state, by the vibration sensor 6 which is installed in the vibration transfer material 8 through this installing means, a vibration which is inputted to the vibration transfer material 8 from the vibration pen 3 is detected, and from its vibration transfer time, a coordinate of an input pen is determined. In such a way, as for the vibration transfer material, that of a desired material can be utilized, and each part required of the device can be made small in size and light in weight, therefore, the portability of the device can be improved greatly.
Patent JP-2000049498-A (JP)
Title: Apparatus and method for mounting electronic component
Inventor: SUMI HIDEKI
IPC: H05K13/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance operability of a mounting apparatus by a method wherein a plurality of unit electronic component mounting devices are operated collectively in one place. SOLUTION: In a mounting method for an electronic component, a plurality of unit electronic component mounting devices provided with mounting stages are connected, identical boards are passed sequentially, and a prescribed electronic component mounting operation is performed. In the mounting method, the unit electronic-component mounting devices are divided into groups, and a group discrimination number is given to every group so as to be stored. At this time, when an operating command is inputted to an operating and input part 45 at any unit electronic component mounting device, the operating command is received by a control part 40 at every unit electronic component mounting device via a communication part 46 which connects the respective unit electronic component mounting devices, and the operation of every unit electronic component mounting device is controlled.  As a result, the operability of a mounting apparatus can be enhanced.
Patent JP-2000050524-A (JP)
Title: Solar inverter device
Inventor: TANIGUCHI SEIICHI
IPC: H02J7/35
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a solar inverter device which is realized with a simple constitution by using a power transformer the characteristics, which change between 50 Hz and 60 Hz for detecting the voltage of a system power source. SOLUTION: Since a power supply frequency detecting section 6, a system voltage detecting section 7, and a level correcting section 8 are provided to a solar inverter device, and the output of the detecting section 7 is corrected to the same level regardless of the power supply frequency, a general power transformer the characteristics of which change between 50 Hz and 60 Hz can be used for the detecting section 7. Therefore, a solar inverter device having an inexpensive system voltage detecting section 7 can provided.
Patent JP-H1160801-A (JP)
Title: Thermoplastic polymer composition filled with high content of inorganic filler
Inventor: MASUNAGA AKEMASA
IPC: C08L23/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in moldability and physical properties by blending a specific amount of an inorganic filler comprising a group II or III metal compound and an organic acid (anhydride) from which a metal complex can be formed in elevated temp, molding with a thermoplastic polymer. SOLUTION: Fifty to two handreds pts.wt. of an inorganic filler and 0,1-30 pts.wt. of an organic acid (anhydride) are blended with 100 pts.wt. of a thermoplastic polymer. Both virgin polymers and recovered waste polymers can be used as the thermoplastic polymer. Among thermoplastic polymers, it is effective especially for olefin-based resins. Hydroxides, oxides, carbonates, silicates and complexes thereof are preferred as the inorganic filler. Especially compounds having hydrated water such as hydroxides and compounds having water of crystallization are suitable. Polycarboxylic acids (anhydride) and α,β-unsaturated carboxylic acid anhydrides are suitable as the organic acid (anhydride).
Patent JP-S58116576-A (JP)
Inventor: NAGASE NAOKI
IPC: G01D7/00
Filed: 1981-12-29
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-S60107869-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: SHIGETA YOSHIHIRO
IPC: H01L29/84
Filed: 1983-11-16
Abstract: PURPOSE:To form a diaphragm with specific thickness precisely by a method therein an etching terminal is detected by means of making a current flowing between two diffusion layers constant to form a diaphragm made of semiconductor layer. CONSTITUTION:An N type Si layer 7 is vapor-grown on one surface of a P type Si substrate 6 by the thickness of a diaphragm to be formed. Firstly P<+> regions 8 reaching the substrate 6 are formed on two points containing a part of the region forming the diaphragm of the layer 7. Secondly electrodes 9 are provided respectively coming into contact with the regions 8. Moreover the other side of the substrate 6 is coated with protecting films 2 and the film 2 in the region forming the diaphragm is removed. Thirdly the electrode 9 are connected to an external power supply 14 to impress the substrate 6 with bias current through the intermediary of the region 8 while the part of the substrate 6 wherefrom the films 2 are removed is etched and when the etched level reaches the layer 7, the bias current may be made constant per etching time. Through these procedures, an Si diaphragm of the layer 7 with specific thickness may be formed by means of stopping the etching process at the time when the diaphragm reaches the layer 7.
Patent JP-H1193984-A (JP)
Title: Sprag type free wheel
Inventor: OTSUTOMAA RETSUKUSU
IPC: F16D41/067
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To insert a sprag surely in a clamp gap by providing spring action of good reliability, by a spring element of a plug type free wheel. SOLUTION: A support surface 10 for arch-shaped spring element 6 extended between arch both end parts is provided in such a manner that a support contact part between the support surface 10 and the arch-shaped spring element 6 is moved in a direction toward the arch both end parts 11 of the arch-shaped spring element 6 in accordance with increasing a load.
Patent JP-S6275408-A (JP)
Title: Production of scanning lens holding device
Inventor: NAKAMURA HIROSHI
IPC: G02B7/02
Filed: 1985-09-27
Abstract: PURPOSE:To improve the assembling efficiency of the titled device by cutting off a lens barrel and a slit plate and forming two lens holding devices. CONSTITUTION:A lens holding device is cut off by a plane O1 including the center axis of the lens barrel 1 integrated with slit plates 2, 5 and the longitudinal center line C of slits 21, 51, and planes O2, O3 having separated from the plane O1 by a prescribed distance (l) in the reverse directions each other and two lens holding devices A having the same shape without separating respective constitutional members. The setting surfaces of strip lenses 6-8 are the same shapes as lens fitting parts 16-18 and the parts of the lens barrel 1 left on the lens holding device A is rigidly coupled by the split plates 2, 5 so as to hold the original shape. Thereby, the optical axes of the lenses 6-8 easily coincide with each other and the lenses can be accurately assembled.
Patent JP-H0880938-A (JP)
Title: Delivery box made of corrugated fiberboard
Inventor: KUMABE MASAHIRO
IPC: B65D5/42
Filed: 1994-09-09
Abstract: PURPOSE: To eliminate the laminating process for an adhesive label, and eliminate the disposal problem of a release paper by providing a coating layer with a surface wherein an ink-wiping off property with alcohol for an ink jet printed surface is favorable, at one area of a corrugated fiberboard box. CONSTITUTION: At one area of a corrugated fiberboard box, a coating is done by a flexographic press for corrugated fiberboard priniting using a water-based soap free type emulsion of a resin where the glass transition temperature Tg is 10-50 deg.C, and the surface tension is 35dyn/cm or higher. For the resin of the coating layer, a vinyl acetate based, rubber chloride based, polyamide based acrylic based polyester based, urethane based, etc., can be applied as a solvent based; and a vinyl acetate based, acryl based, polyester based, urethane based, epoxy based and copolymer of these, etc., can be applied as a water based. In addition, in order to clarify the location of the coating layer, the resin may be tinted, or the outer frame of the coating layer may be printed with a separate ink.
Patent JP-S6372775-A (JP)
Title: Bonding composition
Inventor: WATANABE JUNICHIRO
IPC: C09J183/07
Filed: 1986-09-16
Abstract: PURPOSE:To provide the title compsn. which can bond a thermoplastic resin firmly to a silicone rubber by a simple operation, consisting of a poly organosiloxane, a polyorganohydrogensiloxane, a curing accelerator and a rein forcing filler. CONSTITUTION:A polyorganosiloxane (A) having at least two alkenyl groups (e.g., vinyl group) attached to an Si atom per molecule and an average degree of polymn. of 10-10,000 is blended with a polyorganohydrogensiloxane (B) having a viscosity of 1-10,000cps and more than two hydrogen atoms attached to an Si atom per molecule in an amount of 1-40mol% of hydrogen atoms attached to an Si atom in the component B based on the combined amount by mol of groups (excepting siloxane linkage) attached to Si atoms in the components A and B, 0.1-20wt% (based on the amount of the component A) curing accelerator (C) such as an org. peroxide and not more than 500wt% (based on the combined amount of the components A and B) reinforcing filler (D) such as fumed silica having a specific surface area of not lower than 50m<2>/g and a surface treated with at least one member selected from the group consisting of cyclic and linear polysiloxanes and organosilazanes.
Patent JP-H02167297-A (JP)
Title: Method and device for fully automatic
Inventor: GERUTO SHIYUNOORENBERUKU
IPC: B01J19/00
Filed: 1989-08-22
Abstract: Process and apparatus for the completely automatic simultaneous synthesis of several polypeptides, where up to 96 different polypeptides are synthesised by the solid-phase synthetic method in a robot pipetter.
Patent JP-S6458066-A (JP)
Title: Image pick-up type boundary detector
Inventor: HAYASHI MASAHIKO
IPC: G06T7/60
Filed: 1987-08-28
Abstract: PURPOSE:To improve boundary detecting accuracy by correcting the number of straight lines obtained for each extracted picture element so that the frequency of the straight line passing through a remote side picture element which photographs a wide range is higher than the frequency of the straight line passing through a picture element which photographs the near side. CONSTITUTION:An image sensor S1 photographs slantingly the ground surface and therefore the length which is photographed as a single picture element toward the Y axis of each picture element is larger than the range of a picture element that photographs the nearer side for the picture element photographing the remote side in adverse proportion to the distance. Thus the ratios are obtained among the lengths of the picture elements arranged toward the Y axis from the attachment angle (alpha) and the picture angle (psi) of the sensor S1 and based on the picture element (y=32) that photographs the nearest side. The values of the obtained ratios are previously stored in the form of a table as the weight (omegai) of the number of straight lines for measurement of the frequency of each of plural types of straight lines obtained from the Hough transformation. Then the frequency of an obtained straight line is calculated from said weight (omegai).
Patent JP-H0535568-A (JP)
Title: Library file access system
Inventor: KISHII TOSHIAKI
IPC: G06F12/00
Filed: 1991-08-01
Abstract: PURPOSE:To shorten the access time by localizing the influence of medium fault and enabling the use of a multi-record access function. CONSTITUTION:A registering means 3 (representing 3-1-3-n as well as other symbols) fractionizes a member into submember units and registers them hierarchically in a library 8 and in the process of the registration, the setting of the number of continuous records to a directory part 10 and the setting of a continuation control flag to a data part 11 are performed. An access means 4 accesses the member in submember units and refers to the number of continuous records and the continuation control flag in the access to use the multi- record access function. A medium fault evading means 6 specifies a record regarding medium fault if the medium fault occurs during a writing process, disables the record to be used thereafter, and assigns another record to continue the writing process.