baber/WOPTO huggingface dataset:
Patent JP-2001133537-A (JP)
Title: Device for calculating coordinates, and computor- readable recording medium with coordinate calculating program recorded
Inventor: YANASE SATORU
IPC: G01C15/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To calculate absolute coordinates of high quality in a short period using a data received by a GPS. SOLUTION: A base line analyzing means 10 executes base line analysis using GPS observation data collected by a GPS receive systems equipped in a point (unknown point) desired to calculate the absolute coordinates, a point (neighboring point) neighboring thereto, and a point (IGS point) opened by an agency such as the IGS. A broadcasting history, a prompt report history or a final history of the used GPS is selected in response to a measuring distance in the base line analysis. An absolute coordinate calculating means 12 updates all the time the absolute coordinates of the neighboring point and the IGS point using as a reference the IGS point where the absolute coordinates are defined.  An absolute coordinate calculating means 14 calculates the absolute coordinates of the unknown point based on the absolute coordinates and the base line analysis between the unknown point - the neighboring point, or based on the absolute coordinates of the IGS point and the base line analysis result between the IGS - the unknown point.
Patent JP-H02161782-A (JP)
Title: Photosensor
Inventor: ARAKI YUTAKA
IPC: H01L31/12
Filed: 1988-12-14
Abstract: PURPOSE:To make the outer shape to be compact by connecting a light-emitting element to a light-receiving element at a connecting part. CONSTITUTION:A light-emitting element 1 and a light-receiving element 2 are connected in one piece by a connecting part 3 consisting of a wedge part and a protrusion which is engaged to the wedge part so that a light-emitting surface 4 and a light-receiving surface 5 face each other. A protrusion nib for fixing 6 is provided on the side surface of the connecting part 3 and both are fixed firmly after connection. A light-emitting pallet 1a and a light-receiving pallet 2a are fixed on a lead frame 7 within the elements 1 and 2, are formed by a light-transmission resin 8, and are covered with a light-screening resin 9. A lens 10 consisting of the resin 8 is provided at the front surface of the elements 1 and 2 and is exposed to the outside world through a window pro vided at the resin 9.
Patent JP-2000140454-A (JP)
Title: Water toy for flickering light
Inventor: KUBOTA TAKESHI
IPC: A63H23/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To allow a toy body to flicker light while floating on a water surface by joining one end of a pair of lead wires provided with an optical oscillation circuit, joining the other end to a toy body side, forming a contact point and providing a hole for making the toy body float on the water surface on the toy body. SOLUTION: A hollow plastic container 2 bisected at the center part is housed inside the toy body and a battery 4 and a substrate 3 where the optical oscillation circuit is arrayed are housed inside the container 2. One end of the pair of the lead wires is joined to the substrate 3 and the other end is extended to the outer side of the toy body. The plastic container 2 plays the role of a float and balancing the whole when the toy body floats on the water surface. Also, a float 8 is housed in the head part of the toy body as well and a turtle can put out the face from the water surface. Thus, since a pair of the contact points are brought into contact with water and the light flickers while the toy body floats on the water surface, an impression as if a floating body like a firefly presents is given.
Patent JP-H02162175-A (JP)
Title: Automatic-reset direction indicator for motorcycle
Inventor: SAITO NOBUO
IPC: B62J6/00
Filed: 1988-12-15
Abstract: PURPOSE:To automatically reset a winker by momentarily turning a turn signal switch on to keep the blinking of the winker with a separately provided holding circuit and transmitting a reset signal when a handle is returned to the neutral position to release the holding of the holding circuit. CONSTITUTION:When a ring winker is to be blinked, for example, the lever of a turn signal switch 1 is pushed to the right, a right contact 1 is made L, and the lever is returned to the neutral position. The output Q of a right RS flip-flop IC 7 is changed from L to H by the set signal, the output of an AND circuit 8 becomes the blinking signal by a blinking transmitter 9, and the right winker 11 is blinked. When a handle is rotated to the right by a fixed angle or more and returned at a course change, a right turn detecting switch 18 is changed from off to on and to off. A right reset one-shot IC 25 outputs a reset signal with the on/off timing of the switch 18 only when this time exceeds the fixed time and a speed detecting switch 26 is turned on, and the holding of the blinking of the right winker is released.
Patent JP-2001135271-A (JP)
Title: Flash discharge lamp
Inventor: WAKAHATA YASUHIKO
IPC: H01J61/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a flash discharge lamp that causes little sputtering for the emitter material when producing electrodes and using the lamp, and that can withstand such high operating voltage and extremely frequent discharges as about, 1500 V and 2 million shots by consolidating fixation of electrodes and electrode mandrels. SOLUTION: This flash discharge lamp, having an electrode made by sintering powders of a high melting-point metal material and emitter is featured in that the electrode is monolithically sintered with an electrode mandrel made of a high melting point metal and that inner face of the electrode in contact with the mandrel located within the electrode has a region, where nickel is fused and/or permeated.
Patent JP-H11139871-A (JP)
Title: Porous carbon material and its production
Inventor: ENOMOTO MITSUO
IPC: C04B41/87
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To produce a porous carbon material suitable for use as various industrial filters, an electrode material for a cell, an adsorbent, a heat insulator, etc., and excellent in pore properties and strength characteristics. SOLUTION: A thermosetting resin soln. having 5-50 wt.% concn. of the resin is impregnated into a porous carbon substrate consisting of coke granules and carbide of pitch as a binder, drying and hardening are carried out and the resin is carbonized by firing in a nonoxidizing atmosphere. The skeleton surface of the porous carbon substrate is coated with the resultant glassy carbon and the objective porous carbon material is obtd.
Patent JP-H07169508-A (JP)
Title: Lithium secondary battery
Inventor: HINO YOSHIHISA
IPC: H01M4/587
Filed: 1993-12-17
Abstract: PURPOSE:To improve the cycle life and the safety by setting the ratio of filling amount of a positive active material and the negative active material of a lithium secondary battery capable of reversibly charging/discharging within a specified range. CONSTITUTION:A battery consists of a positive electrode using LiNiO2 as an active material, a nonaqueous electrolyte, and a negative electrode using a carbonaceous material as an active material, and is charged/discharged in a reversible reaction in which lithium ions released from one electrode is absorbed in the other electrode. When lithium is doped in the negative electrode at a current density of 5mA/cm<2> to 0V by using lithium as a counter electrode in the electrolyte, then undoped at the same current density to 1.0V, a value obtained by dividing the amount of electricity flowing in undoping by the weight of the carbonaceous material in the negative electrode is represented by alpha(AH/g). The weight ratio of positive and negative active materials assembled in a battery case is set in the range of 5.0-6.0alpha when the weight of the negative active material is shown as 1.
Patent JP-H04192694-A (JP)
Title: Image display system
Inventor: ISHIYAMA HIDEO
IPC: H04N7/01
Filed: 1990-11-26
Abstract: PURPOSE:To allow display while sufficiently making effective utilization of a screen having a wide aspect ratio by converting the number of scanning lines by a scanning line converting means and displaying the same as a magnified screen varying in the aspect ratio. CONSTITUTION:The scanning line converting control means 4 magnifies the number of the scanning lines of the effective screen by 4/3 times by a scanning line converting means 5 and displays the same as the magnified screen of 16:'4Y/3' aspect ratio in the screen of the wide aspect ratio in the case of the magnification 9/Y being >=4/3 magnification when the ratio of the total number of the effective scanning lines of a current television system and the number of scanning lines of the effective screen detected by an effective screen detecting means 3 is assumed to be 9:Y (Y<=9). The above-mentioned means magnifies the number of the scanning lines of the effective screen by 9/Y times by the means 5 and displays the same as the magnified screen of '12X9/Y':9 aspect ratio in the screen of the wide aspect ratio in the case of the magnification 9/Y being <4/3 magnification. The magnified display in the wide screen of 16:9 aspect ratio in the state of maintaining 1 out-of-roundness on the screen of 4:3 aspect ratio is possible in this way.
Patent JP-H09163452-A (JP)
Title: Information processor with radio communication function and radio communication method
Inventor: SEO SHIGETOSHI
IPC: H04W28/14
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce useless power consumption at the time of radio communication and to improve operability concerning an information processor provided with a radio communication function. SOLUTION: A current electric field intensity is detected and when its level is lower than a prescribed value, the radio communication function is turned off so that power consumption during it can be suppressed (A11-A14). Besides, the electric field intensity is detected at every prescribed interval so that the power consumption can be further suppressed (A15-A19). Further, when the level of electric field intensity gets higher than the prescribed value, the transmission of data is automatically performed so that the level check operation of user at the transmission time of data can be unnecessitated (steps A20 and A21).
Patent JP-H04188319-A (JP)
Title: Displaying position changing system for display
Inventor: KUWAYAMA TOSHIO
IPC: G06F3/048
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the manpower and time required for changing work by obtaining a new display line position and a new display column position from a former display line position by referring to the contents of a column position conversion table. CONSTITUTION:Information showing to which line of new display a former display line corresponds and the information of the column position conversion table to be referred to are stored beforehand in a line conversion table. In such a case, in respect of the former display line to which a value larger than 128 is set, calculation processing is executed, and the object position of the column position conversion table is obtained. Further, a line position after conversion, a start column position, and display data length are set beforehand in the column position conversion table. Besides, when the value of the line conversion table is below 128, and also is not '00', the line position of the new display is changed to the value of the line conversion table while the column position is left as it is. Thus, the manpower and the time required for the work can be reduced.
Patent JP-2001135063-A (JP)
Title: Tape reel
Inventor: TAKAHASHI DAISUKE
IPC: G11B23/087
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To suppress the run-out of a tape by welding a hub to a flange uniformly in the circumferential direction so that the dimensional accuracy is improved and the run-out of the flange occurring when rotating is consequently reduced. SOLUTION: For welding a disk-like flange 4 to the end part of a cylindrical hub 2 winding a tape to its outer peripheral face 2a, a welding rib 7a is installed at least in a welding part 6 at the end face of the hub 2 or a welding part 7 at the inner face of the flange 4. A circular projection part 9 abutted on the tip part of a welding horn 10 is installed on an outer surface corresponding to the welding part 7 of the flange 4.
Patent JP-H11151432-A (JP)
Title: Agitating device
Inventor: ETO SATOO
IPC: C08F2/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve a gas absorption rate from a gas liq. interface by executing agitation and mixing by allowing an lower part of a helical ribbon balde to exist at a liq. phase and an upper part at a gas phase in the agitating device in which an agitating shaft to which plural helical ribbon blades are fixed is disposed vertically in an agitating tank. SOLUTION: In the helical ribbon balde 4 of the agitating device, its bottom end part is fixed to the agitating shaft 1 by interposing a supporting bar 2, when the lower part of the helical ribbon balde 4 is disposed so that it exists at the liq. phase 7 under the gas liq. interface 6 and the upper part is disposed so that it exists at the gas phase 8 above the gas liq. interface 6. A ratio h2 /h of a height h2 of the part existing at the gas phase 8 of the helical ribbon balde 4 to the height (h) of a total height of the helical ribbon balde 4 is set in a range of 0.05-0.5 preferably. A rotating direction of the helical ribbon balde 4 is the direction in which the liq. is transported upward by the helical ribbon balde 4 preferably, moreover, gas absorption effect is accelerated by imparting a incline angle of 5-45 deg. to the helical ribbon balde 4.
Patent JP-H01161506-A (JP)
Title: Unmanned traveling vehicle
Inventor: NAKAMURA YOSHINOBU
IPC: B61B13/00
Filed: 1987-12-18
Abstract: PURPOSE:To make the title vehicle run along guidance marks without receiving any influences from the interior and exterior of a house by processing picture signals from video cameras taking the images of the guidance marks and controlling the traveling of the unmanned traveling vehicle in accordance with processed results. CONSTITUTION:Picture signals from a video camera 4 faced to the front guidance mark are inputted to a picture processing means provided with a CPU 34 for picture. The picture processing means inputs the picture signals, initial set data, etc., and outputs recognition signals to a traveling controlling means provided with a CPU 41 for controlling traveling after recognizing the guidance mark by performing an arithmetic process. The traveling controlling means calculates an aimed steering angle upon receiving the recognition signal, initial set data, and distance measuring data. Simultaneously, the traveling controlling means feeds back the steering angle signal of the wheels at the moment and sends driving signals for steering to a hydraulic unit 45 which is the driving unit of a steering mechanism in such a way that the deviation of the steering angle can be eliminated.
Patent JP-H04188973-A (JP)
Title: Television receiver provided with attachable/detachable panel
Inventor: YOMO NAOHIRO
IPC: H04N5/65
Filed: 1990-11-21
Abstract: PURPOSE:To perform the attaching/detaching of a panel in single touch without using a tool and to perform the change of design and the attaching/detaching of a protective cover by providing a projection on the back plane of the panel and rubber for panel holding for a television receiver main body. CONSTITUTION:When a cylindrical projection 7 provided at the attachable/ detachable panel 6 which covers the periphery of a CRT 2 is inserted to the hole of rubber 3 provided with hole diameter a little less than that of the projection, the panel 6 can be held by the elasticity of the rubber 3. Also, when the attachable/detachable panel 6 is used as the front protective cover of the CRT 2. the cylindrical projection 7 provided at the attachable/detachable panel 10 covering the front plane 3 of the CRT 2 is loaded on the television receiver main body 1, which protects the CRT 2 by inserting to the hole of the rubber 3 provided with the hole diameter a little less than the shape of the projection. Thereby, it is possible to attach/detach the panel without removing a back cover from the outside in single touch, and to easily perform the change of design and the attaching/detaching of the protective cover without using the tool.
Patent JP-H02165521-A (JP)
Title: Manufacturing device for metal tube contained in streak body
Inventor: KAWABATA SABURO
IPC: H01B13/00
Filed: 1988-12-17
Abstract: PURPOSE:To make it possible to accurately measure the length of a metal tube by detecting that the starting end of a streak body passes through a diameter reducing machine and is integrated with the metal tube, marking the starting-end position on the outer periphery of the metal tube, and measuring the length of the metal tube from the marked position. CONSTITUTION:A detector is provided on the driving and driven side of the driving system of a feed capstan 3. When the starting-end of a streak body 1 being inserted into a welded tube 20 is made to pass through a dice 6a located at the final end of a diameter-reducing machine 6, the metal tube 20 is then reduced in diameter and is instantaneously accelerated by the effect of tube extension, so that differences arise in voltages being produced from the detector. The voltages are compared with each other by a voltage comparator 30 and the length of passing of the metal tube 21 after diameter reduction is measured by a measuring instrument 8 according to the signals of an electrical signal processing device 31. When the length measured reaches the distance L of a marking device 7 for putting marks on the surface of the dice 6a and that of the metal tube 21, a mark is put on the surface of the metal tube 21. The mark is thus put thereon with precision, so that differences may not arise in measuring of the length.
Patent JP-H10160200-A (JP)
Title: Outdoor machine for air conditioner
Inventor: YOSHINAGA KOZO
IPC: F24F13/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce noise and suppress surging phenomena by suppressing the flow exfoliation at the top and bottom wall faces of an air outlet in an outdoor machine for an air conditioner arranged to obliquely upward blow. SOLUTION: In an outdoor machine for an air conditioner wherein a heat exchanger 3 is arranged opposite to an air inlet port 2 on one side and a multiple cross flow fan 4 constituted to blow air obliquely upward is arranged opposite to an air outlet 9 and besides with its rotation shaft 5 being directed vertical, guide faces 17 and 18 having the shape along the flow line of the air current W blown out of the cross flow fan 4 are formed at the top and bottom wall faces of the outlet 9 so that the air current W blown obliquely upward from the cross flow fan 4 flows smoothly along the guide faces 17 and 18, at the top and bottom wall faces of the air outlet 9.
Patent JP-2000150688-A (JP)
Title: Package for electronic part
Inventor: NAGANO YOJI
IPC: H05K5/06
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a package for electronic parts by which problem of a conventional package of increasing the rate of faulty articles because of a part of solder pushed off from between a main body of the package and a metal lid due to position of pressurization, variations in force of pressurization and variations in amount of solder at the time of hermetic sealing when the package is hermetically sealed by fixing the metal lid on a metallized part which is formed on the top of an outer frame of the package main body having concave parts on its top with the aid of solder. SOLUTION: For forming a package, electronic parts are housed in a package main body 20 having concave parts 21 on its top. A metallized part 25 provided on the top of an outer frame of the package main body is covered with a metal lid 30 through solder 32. The metal lid is heated while being pressurized then is cooled. In this way, the metal lid is bonded on the metallized part and the concave parts are hermetically sealed. In this case, plural small protrusions 40 as spacer whose protruding height is the same are placed in specified positions on the top of the outer frame.
Patent JP-2000247617-A (JP)
Title: Interlayer compound and its production
Inventor: KAMIYA YUICHI
IPC: C01B25/37
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an interlayer compound intercalated with a secondary aliphatic, alicyclic or aromatic monoalcohol between the layers of a laminar compound having a basic composition consisting of vanadium, phosphorus and oxygen. SOLUTION: Vanadium oxide of hexad or below and over quadrivalent valance of vanadium, phosphorus pentaoxide and monoalcohol are reacted under reflux conditions to obtain the interlayer compound of the structure in which part or the whole of PHO existing in the vanadyl hydrogenphosphate 0.5 hydrate [(VO)(HOP)O3/0.5 H2P] laminar compound is replaced with phosphate POCxHx of the monoalcohol and part or the whole of H2O is replaced with the monoalcohol CxHyOH. The monoalcohol is preferably 1-12C primary aliphatic monoalcohol, 3-8C secondary aliphatic monoalcohol, 5-8C alicyclic monoalcohol or 7-12C aromatic monoalcohol.
Patent JP-H01160821-A (JP)
Title: Ceramic superconductor and production thereof
Inventor: SHISHIDO NORIYOSHI
IPC: C01G49/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the subject superconductor outstanding in resistance to moisture and thermal stress, with high critical temperature and critical current density, by constituting a specific composition from rare earth metals, alkali (alkaline earth) metals copper and noble metal elements or compounds containing these elements. CONSTITUTION:Elements represented by R, A and Cu are weighed and mixed as element themselves or compounds containing them so as to satisfy the formula [R is rare earth metal; A is alkali (alkaline earth) metal; B is noble metal element selected from Ru, Rh, Pd, Ag, Re, Os, Ir, Pt, Au, Fe, Co and Ni; 0<=alpha,beta,delta<0.1; 0.03<=gamma<=0.6; 0<=epsilon<1] followed by calcination in air, O2 or pressurized O2 of <=200kg/cm<2> at 600 to 1,000 deg.C. Thence, the product is ground and the resultant powder is incorporated with 1-3wt. times ratio of a flux compound (e.g., CuO) followed by packing the resultant blend in a vessel made from an allow of at least one kind of element selected from the above-mentioned B, and carrying out heating treatment at 950-1,100 deg.C in the same atmosphere as that mentioned above followed by annealing at a rate of <=20 deg.C/hr, thus obtaining the objective superconductor having rhombic crystal structure consisting of composition of the formula.
Patent JP-H08174602-A (JP)
Title: Synthetic resin molding and its preparation
Inventor: YASUI SHINICHI
IPC: B29C45/16
Filed: 1994-12-22
Abstract: PURPOSE: To obtain easily and economically a molded item having both high sliding properties being characteristic of synthetic resins and high enough rigidity substitutable for metals instead of outsert molding which requires a complicated process by only one continuous injection molding process, in a method for molding a relatively small-sized synthetic resin molded item used for various electric instruments. CONSTITUTION: The first synthetic resin 1 is injected in a molding space, and the second synthetic resin 2 with a smaller mold shrinkage factor than that of the first resin part is injected into the inside of the first synthetic resin 1 before the first synthetic resin is not solidified and the resin is solidified.