baber/WOPTO huggingface dataset:
Patent JP-2000310537-A (JP)
Title: Onboard route guiding system
Inventor: SATOMURA MASASHI
IPC: G01C21/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To inform a driver of danger possibility by guiding a route to cope with a status which brings a danger around a vehicle by adding the danger possibility information to route guiding corresponding to the status data. SOLUTION: When there is a route guide data corresponding to a distance to a target point, a surrounding status data is captured by using an intervehicle radio communication device 4, a vehicle-to-vehicle distance sensor 7 and an obstacle sensor 8, and it is judged whether or not there is a possibility of danger according to the data. The possibility of danger means a state inducing a danger around a vehicle. Concretely, when the vehicle-to-vehicle distance sensor 7 detects forward entry of vehicle, or when the obstacle sensor 8 any passenger on a road, or when a dynamic abnormality is detected among the obtained information signals received by the radio communication device 4, it is judged that a possibility of danger exists.  When there is no possibility of danger around the vehicle, a route guide data corresponding to a distance to the target point is read out, and it is indicated on a display 11.
Patent JP-H0652270-A (JP)
Title: Formation of triangle grid
Inventor: TAZAWA SATOSHI
IPC: H01L21/302
Filed: 1993-05-24
Abstract: PURPOSE: To obtain a three-dimensional topography simulation tool cancelling the limit of a cumulative parallel sweeping method by expressing a solid surface by means of a balanced triangular grid. CONSTITUTION: In an appropriate method for generating a triangular face from a polygon, an internal loop forming a hole within a solid is deleted first. Next, a new edge is inserted between the vertex of the polygonal surface of a processing object and the vertex after the next of a vertex in question at the time of searching the polygon along the loop. It is judged that whether this new edge exists inside of the polygon or crosses with a boundary defined by the polygonal surface. When the new edge exists outside of the polygon or crosses with the boundary, it is abandoned and another new edge is inserted. When the new edge exists inside of the boundary of the polygon, the new edge is added to the polygon. Then the polygonal face is divided into triangular faces. When all the faces are made triangular, whether the sizes of the triangles are uniform or not is grid-adjusted.
Patent JP-H05319748-A (JP)
Title: Elevator capable of being used for wheelchair
Inventor: IKEDA AKITOSHI
IPC: B66B1/06
Filed: 1992-05-14
Abstract: PURPOSE:To remove inconvenience when a passenger sitting in a wheelchair gets out from an elevator cage by detecting the action of the passenger in the wheelchair being about to get out from the cage at an arbitrary story for prolonging the opening time of the door. CONSTITUTION:At an elevator stop, a call is registered in a call registering device 4 for wheelchair users, and when an elevator cage arrives at the floor, the door is opened and the cage stops for a prescribed time, or for a time sufficient for the wheelchair to get on it. When the passenger in the wheelchair gets on the cage 3 and the wheels of the wheelchair tread on a wheelchair confirmation switch 8, an elastic sheet 11 is deformed by the weight of the wheelchair, so that a microswitch 10 installed thereunder is operated and further it is confirmed by a circuit that the passenger in the wheelchair has gotten on the cage, and the cage 3 is started. When the wheelchair is moved for getting out from the cage, the wheelchair confirmation switch 8 is turned off and the door opening time is prolonged, and if the door is closing, the door is again opened for extending the opening time, so that inconvenience to be put on the passenger in the wheelchair in getting out from the cage can be removed.
Patent JP-H06333571-A (JP)
Title: Lead-acid battery
Inventor: AIBA TSUNEMI
IPC: H01M4/14
Filed: 1993-05-25
Abstract: PURPOSE:To prevent the dropping-out of an active material and ensure battery life in an electrode plate in which the active material is held in a lead alloy grid body having an inner skeleton thinner than a framework arranged closer to one side in the thickness direction of the framework. CONSTITUTION:A lead-acid battery is constituted by use of an electrode plate obtained by superposing lead-acid grid bodies in which inner skeletons 102, 202 thinner than frameworks 101, 201 are arranged closer to one side in the thickness direction of the frameworks 101, 201, and charging an active material therein. When the two lead acid grid bodies are superposed, they may be superposed with the surfaces on the side to which the inner skeletons 102, 202 are arranged closer inside, or the surfaces on the side to which the inner skeletons 102, 202 are arranged closer outside.
Patent JP-S5646466-A (JP)
Title: Automatic dispensing system
Inventor: MIYAMOTO HIROMIZU
IPC: G01N33/50
Filed: 1979-09-21
Abstract: PURPOSE:To realize an automatic dispensing system with no infection nor mistake, by providing the specimen rack to store the specimen, the dispensing rack to store the sample coupler and others. CONSTITUTION:In the test room the test number is given to the specimen 11 and at the same time the data and the analysis items of the subject written in the test request chart are supplied along with the specimen number to the information processor 14 from the keyboard 13. The specimen with its number set and its information supplied to the processor 14 is put on at the position corresponding to the specimen rack 15. The rack 15 is attached to the centrifugal machine 17, and thus the specimen is separated by the machine 17. The rack 15 storing the separated specimen is provided to the dispensing device 18. Then the power source of the console 23 is switched on along with operation of the start switch. As a result, the dispensing start signal is emitted to secure an automatic operation for the open/close of the valve, the shift of the dispensing nozzle and others.
Patent JP-S5246788-A (JP)
Title: Bi-directional photo thyristor
Inventor: KONISHI TOBUTAKE
IPC: H01L29/747
Filed: 1975-10-11
Abstract: PURPOSE: To cause photo trigger signal to perform bi-directional switching action by such arrangements as anti-parallel disposition of two thyristors having a fixed position relation, provision of an isolating portion for electrically separating these, etc.. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000313072-A (JP)
Title: Manufacture of pneumatic tire with static elimination function
Inventor: IWAMA SATOSHI
IPC: B60C11/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pneumatic tire with a static elimination function by cutting strip tread rubber formed by extruding unvulcanized rubber into a length of the outer circumference of a tire, and sticking a tape of conductive rubber on a belt layer from one end of the tread rubber to the other cut end face thereof so that the tape may ground static electricity to a road surface after vulcanization. SOLUTION: After unvulcanized tread rubber 11 is cut in a prescribed length of a tire size, a conductive tape 9 is stuck on the outer surface 12 of the tread in the length direction and one end 13 thereof is joined to a belt layer inside the tread in molding of a tire to be prepared as an unvulcanized tire. Then, this is completed as a vulcanized tire. In a process of vulcanization, a groove is formed in a tread grounding part and a conductive rubber layer is formed also in the part of the groove. The conductive tape 9 is made to have a prescribed width and a prescribed thickness in order to avoid lowering of the accuracy in a sticking operation and unstableness of a grounding function, to exert an initial performance of tread rubber characteristics and to avoid formation of a stepped part or a space in joining parts of the opposite ends of the tread. By this method, a pneumatic tire with a static elimination function can be manufactured.
Patent JP-H04325983-A (JP)
Title: Tape cassette
Inventor: MEGURO HIROSHI
IPC: G11B23/087
Filed: 1991-04-25
Abstract: PURPOSE:To improve efficiency and accuracy in tightening screws for fixing by making possible a temporary fixation between an upper shell and a lower shell before tightening the screws. CONSTITUTION:In the tape cassette for which a case is formed with an upper shell and a lower shell screwed down and with built-in reel hubs, and for which a lid 7, to open and close the front part of the case, and a slider 6 fixed slidably to the lower shell so as to open and close the front lower part of the case are provided, a pin 3f in the proximity of the front side-edge part of one shell and projecting to the side of the other shell is provided, also in the other shell a holding part 2f holding the pin 3f is provided, and thus, in a state before tightening the screws the temporary fixation of the upper and lower shells is made possible.
Patent JP-H11314243-A (JP)
Title: Structure of injection-molded product
Inventor: HARADA SHINJI
IPC: B29C45/14
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an injection-molded product having a hollow part capable of preventing the falling-off of a resin charged in the hollow part by a simple structure for the purpose of enhancing the mechanical strength of the injection-molded product. SOLUTION: Predetermined projected parts 12 are integrally molded on the outer surface of the hollow part 11 of an injection-molded product 10 at two symmetrical positions to form sinks 13 to the regions corresponding to the positions of the projected parts 12 of the inner surface of the hollow part 11. By this constitution, the epoxy resin or the like charged in the hollow part 11 to be cured is fitted in the sinks 13 and the mechanical fixed state of the inner peripheral surface of the hollow part 11 with the charged and cured epoxy resin or the like can be obtained and, even if mechanical stress acts on the hollow part 11, the falling-off of the epoxy resin or the like is prevented.
Patent JP-H09288443-A (JP)
Title: Image forming device
Inventor: HAYAKAWA NAOSHI
IPC: G03G21/16
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent a transfer entrance guide plate from being brought into contact with an image carrier at the time of attaching and detaching the image carrier by a simple structure by providing an image forming device with a rotary body holding a very small gap between a guide plate and the image carrier, integrated with the guide plate. SOLUTION: The transfer entrance guide plate 23 whose one end is fixed to a substrate 22 and whose top end is made as a free end is fitted in the vicinity of the image carrier 21 on the upstream side of a transferring part. A supporting plate 24 is formed so as to be integrated with the transfer entrance guide plate 23, and a roller 26 is fitted at the top end of the supporting plate 24 through a supporting pin 25. A wheel part is constituted of metal and a part abutting on the image carrier 21 is constituted of an elastic body at the roller 26. The roller 26 is disposed on this side from the transfer guide plate 23 viewing from the pull-out direction of the image carrier 21. Thus, when the image carrier 21 is pulled out, the roller 26 secures a gap while relatively rolling with the image carrier 21.  Though reflection is caused at a supporting shaft by the operation of the image carrier 21 and the position of the image carrier 21 is deviated, the gap is secured.
Patent JP-H01293976-A (JP)
Title: Pulse arc discharging device
Inventor: TABATA YOICHIRO
IPC: B23K9/095
Filed: 1988-05-19
Abstract: PURPOSE:To prevent the fluctuation of an arc length and to uniformize the welding quality by detecting the fluctuation in welding arc lengths by an arc voltage, holding the mean current of a pulse arc discharging constant based on the detection value and controlling the effective current as well. CONSTITUTION:A voltage detector 6, welding voltage setter 8 and comparator 7 are arranged on a pulse arc welding power source 1 and a reversing circuit 12 is provided between a pulse width setter 11 and base current setter 10. When the extension length of a welding wire 2 is changed, the voltage VF between a torch 3 and base metal 5 is increased and a pulse width tau is reduced by the setter 11. In this case, the reverse signal of a differential voltage VO-VF is inputted to a base current setter 10, and the pulse width tau variation and that of a base current IE are repeatedly converged. The arc discharging effective current value can be controlled at the optimum value with holding the mean current value constant, so an arc length la fluctuation is prevented and the welding quality is uniformized.
Patent JP-S5913050-A (JP)
Title: Cast steel for low temperature use
Inventor: NOGUCHI HIROSHI
IPC: C22C38/08
Filed: 1982-07-14
Abstract: PURPOSE:To obtain a case steel for low temp. use having a reduced content of expensive Ni and equal or superior to 2.5Ni steel in toughness at low temp., by adding prescribed percentages of C, Si, Mn, P, S, Ni and Al and by providing a specified parameter. CONSTITUTION:This cast steel for low temp. use consists of, by weight, 0.05- 0.15% C, <=0.60% Si, 0.50-2.50% Mn, <=0.010% P, 0.010% S and the balance Fe with inevitable impurities and has a parameter satisfying the conditions expressed by the equation with respect to the contents of C, Si, Mn and Ni. When the parameter Po expressed by the equation is changed by changing the contents of Mn, Ni, C and Si, the Charpy absorption energy of the cast steel at -75 deg.C after two-step normalizing and tempering is shown by the diagram. In order to obtain >=3kgf.m absorption energy at -75 deg.C, the parameter Po is required to be >=3.5. This cast steel is suitable for use as a steel material used at low temp. such as the material of the stern of an ice-breaking merchant ship.
Patent JP-H10311229-A (JP)
Title: Gas turbine plant
Inventor: OKAMOTO YASUO
IPC: F02C7/22
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve ignition reliability of a gas turbine combustor, perform stable combustion, further reduce an amount of NOx emission of a dry type liquid low NOx combustor to reduce an amount of NOx generation, and provide an eminently increased life for a combustor liner through suppression of combustion vibration in the combustor. SOLUTION: A gas turbine 31, a turbine compressor 32, and a generator 33 are intercoupled through a turbine shaft 34. An air feed system 40 is provided to feed air to atomize liquid fuel to a combustor 36. The air feed system 40 is provided with a compressor 41 for atomizing liquid fuel having a shaft different from a turbine shaft 34. The compressor 41 for atomizing liquid fuel is coupled to a motor 42, serving as a drive machine, through a boosting gear 43. The motor 42 forms a number of revolution variable type and the number of revolutions is controlled through a motor control system.
Patent JP-H08310276-A (JP)
Title: Control device for vehicle engine and for automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/11
Filed: 1995-05-22
Abstract: PURPOSE: To provide a control device for a vehicle which prevents generation of a shift shock in the case of operating a shift operating device from a non- running range to a running range. CONSTITUTION: In the case of deciding a shift lever 114 switched from an N or P (non-running) range to an R (reverse running) range by a shift decision means 134, a combustion cylinder of an engine 10, operated in the N or P range, is left as maintained by an operating cylinder group maintaining means 136, to perform not changing a number of cylinders. Accordingly, since drive power reducing control, decreasing drive power at running time in an R range, is prevented from being duplication-executed with cylinder switching control of switching a number of operating cylinder groups, generating a shift shock, caused by duplicating these controls, is suitably prevented.
Patent JP-S6014572-A (JP)
Title: Method for converting light control signal
Inventor: SHIGAKI TAKAO
IPC: H04N1/40
Filed: 1983-07-06
Abstract: PURPOSE:To generate a desired color picture on an output color sensing member by subtracting a density component corresponding to an incorrect coloring generated by the overlapping of the spectral sensitivity at a light source wavelength of three-color developing layer on the output color sensing member from an output color sensing member density signal. CONSTITUTION:After an input signal obtained by photoelectric-scanning a color picture original loaded to an input drum 1 is converted into a density signal by a logarithm conversion circuit 2, the signal is converted into a digital density signal by an AD converter 3 and inputted to a color processing section 4, where the signal is subject to color processing, gradation processing and sharpness processing or the like and the signal becomes the output color sensing density signal. Then the output color sensing density signal outputted from the color processing section 4 is converted into a leght control signal by a light control signal converting section 5 and the operation processing of incorrect coloring is applied at the same time. The light control signal is inputted to a light modulator 7 so as to modulate laser light outputted from a light source 8 thereby generating the desired color picture on an output drum 9.
Patent JP-S5748543-A (JP)
Title: Attraction and drawing-out apparatus of paper sheet processing machine
Inventor: GOI KOUICHI
IPC: B65H3/08
Filed: 1980-09-04
Abstract: PURPOSE: To secure attraction and drawing-out for paper money by installing the mechanical valve which opens a conduit only when a suction head swings and allowing a sufficient suction pressure to be generated sharply at the suction head only during paper money turning-over operation.  
     CONSTITUTION: A mechanical valve 12 is connected to one end of the suction shaft which is not shown in the figure and has a suction head 2 on the other end, and connected to a vane pump 14 through a conduit 13 and a three-way valve 13a. The timing member 21 in nearly semi-cylindrical form is inserted turnably into the cylindrical valve box 20 of the mechanical valve 12, and the suction shaft end area 6a is inserted into the center part of the timing member 21. The conduit 13 is inserted into the valve box 20, and a suction port 13 is formed. Therefore, the suction pressure at the suction head 2 due to the timing member and the suction shaft not shown in the figure formes the suction pressure for the vane pump 14 sharply only during time/l for paper money turning-over operation of the suction head 2, permitting attraction of one end of the paper money 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07328484-A (JP)
Title: Centrifugal separator
Inventor: MATSUMOTO TAKASHI
IPC: B04B3/00
Filed: 1994-06-03
Abstract: PURPOSE:To provide a centrifugal separator enabling to uniformize a thickness of a solid matter layer formed on the inner periphery of a basket. CONSTITUTION:The basket 7 is arranged in a easing 1. A liquid feeding pipe 9a is inserted into the basket by being passed through a cover 4 of the easing l, and a vertical pipe part 9a of the liquid feeding pipe is supported with a liquid feeding pipe supporting device 21 in freely rotatably. A liquid feeding pipe driving device 26 driving a liquid feeding pipe 9 so as to rotate a liquid feeding port, 9A of the liquid feeding pipe over a definite angle range is provided and a raw liquid is fed into the basket 7, while the liquid feeding port 9A is rotated by driving the liquid feeding pipe with the driving device.
Patent JP-H09278161-A (JP)
Title: Staggered arrangement shaping method for cylindrical bodies and its device
Inventor: NAKAYAMA KATSUTOSHI
IPC: B65G47/29
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a staggered arrangement shaping method and its device, which can easily shape cylindrical bodies into a staggered arrangement even if they are the cylindrical bodies in an elliptical shape each in a plane view. SOLUTION: A matrix arrangement shaping area 20 and a staggered arrangement shaping area 21 are set up over a carrying belt 14. Let elliptic pots 1 pushed out of a sorting conveyor 3 over the carrying belt 14, be aligned in a matrix shape over the matrix arrangement forming area 20. Subsequently, each line is set up by a position shifting mechanism 30 over the staggered arrangement shaping area 21 into a state that each line is so set as to allow the elliptical pots 1 to be staggered in the line direction, after that, each line is narrowed in width by a width narrowing mechanism 40, so that let each line thereby be formed into a staggered arrangement.
Patent JP-S5246682-A (JP)
Title: Process for drying and incinerating a pulp waste liquor
Inventor: MATSUMOTO YASUO
IPC: F23G5/04
Filed: 1975-10-11
Abstract: PURPOSE: To utilize a heat produced by incineration in a drying process, by mixing a pulp waste liquor, which has so far been difficult to burn, with a pulp sludge produced at a same place, and thereafter by incinerating at a relatively low temperature for producing complete ashes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5912768-A (JP)
Title: Separation of foreign matter from powdery body
Inventor: KAWABE KAZUO
IPC: B03B5/46
Filed: 1982-07-13
Abstract: PURPOSE:To efficiently separate foreign matter from a powdery body, by fluidizing the powdery body in which the foreign matter is mixed by vibration, so that foreign matter having apparent specific gravity larger than that of the powdery body is precipitated to a lower layer, while foreign matter having smaller specific gravity is let float. CONSTITUTION:Wheat 9 is continuously charged through a charging opening 8 in a vibratory trough 6 being vibrated by a vibrating motor 5 and affected therein by vibration. Because of the afection of said vibration, foreign matter of smaller specific gravity in the wheat is separately removed by letting it float upwards and then blowing it off the trough 6 using a duct 7, so that the rectification 9 of the wheat can be continuously obtained. When foreign matter of larger specific gravity, e.g. gravel or metal, is mixed in the wheat, it is precipitated on the bottom of the trough 6. A partition plate 10 and an exhaust opening 11 are provided at the bottom. By occasionally opening an exhaust valve 12, said foreign matter can be easily separated.
Patent JP-S5455390-A (JP)
Title: Light emitting element
Inventor: HAYAKAWA YOSHIYUKI
IPC: H01L33/30
Filed: 1977-10-12
Abstract: PURPOSE: To prevent contamination of pn junction at the time of mounting by leaving excess hems on the pn junction face with respect to the mount side bottom face thereby providing a serration in a pellet in which the pn junction exposes to the side face.  
     CONSTITUTION: An N layer 12 and a P layer 13 are liquid phase epitaxially formed on an N type GaP substrate 11, and an Al electrode 14 and a gold-Si alloy electrode 15 are deposited. Next, grooves are formed, after which the substrate is separated to pellets, then a serration is formed on the side faces of the layers 12, 13 and the side face of the layer 11. This prevents solder and paste from creeping up to the pn junction part at the time of mounting the substrate 11 face 
     COPYRIGHT: (C)1979,JPO&Japio