baber/WOPTO huggingface dataset:
Patent JP-S60151417-A (JP)
Title: Endless circulating passage of roller bearing for rectilinear motion
Inventor: YOKOTA YASUNORI
IPC: F16C29/06
Filed: 1984-01-17
Abstract: PURPOSE:To reduce the stick-slip of a roller by a method wherein the maximum number of rollers in a turnabout passage is set between an even number +0.1- 0.5, when the axis center of a return passage does not lie on the horizontal plane passing through the axis center of a load track. CONSTITUTION:When the angle (gamma), which is made by a straight line that connects the axis center of a return passage 4 and that of a load track 3, to the horizontal plane (h) passing through the axis center of the load track 3 is not equal to zero, the relationship between a turnabout passage 5 and rollers 1 is set so that the maximum number of the rollers 1 lying in the turnabout passage 5 lies within the range of from an even number +0.1 to an even number +0.5. When the number of rollers lies within the above-mentioned range, the amount of change of the number of rollers, which enter and leave the turnabout passage, becomes smaller, resulting in suppressing the generation of pulsation during the rolling of the roller 1 on the turnabout passage 5.
Patent JP-2000207491-A (JP)
Title: Reading method and device for character string
Inventor: IKEDA SHOJI
IPC: G06K9/62
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To correctly segment and recognize the characters even against a character string where the Kanji (Chinese characters) touches each other by deciding the possibility of touching not for the coupling components included in a character string image but for the character pattern candidates which are generated by combining those coupling components. SOLUTION: A line segmenting part 602 extracts a line including a reading object character from a character line image which is inputted to a character string reading part 601 and outputs the line as a character line image. A character segmenting part 603 segments the character pattern candidates from the character line image. A character identification processing part 604 compares every character pattern candidate with a reference pattern that is previously registered and outputs the character category having the least difference as a character recognition result. Thus, a correct character segmentation candidate is outputted based on the over-segmentation and by a multiple hypothesis verification method. A character string collation processing part 605 collates the lattice of character identification result with a prepared reading object word and outputs the character string reading result while correcting the error of a character identifying part.
Patent JP-H01180636-A (JP)
Title: Detection system for reference of unset variable value
Inventor: IGUSA AKIRA
IPC: G06F9/44
Filed: 1988-01-12
Abstract: PURPOSE:To surely detect the reference of the unset variable value by comparing the value of a variable value flag set at the time of allocation of variables with the value of the variable value flag set when the reference is given to the variable value at the time of execution of an object program and recognizing the presence or absence of the reference of the unset variable value. CONSTITUTION:When the value of a certain variable is set at the time of execution of the object program, a variable value flag setting object program 11 corresponding to the setting action of the variable value is started and the value of a variable value flag 5 related to the variable is set at 1. When the value of a certain variable is referred to at the time of execution of the object program, a variable value flag checking object program 9 corresponding to the reference of the variable value is started to decide whether the value of the flag 5 is equal to 0 or 1. When the value of the flag 5 is equal to 0, it is recognized that the reference of the variable value is equal to the unset variable value reference. While the reference is not equal to the unset variable value reference in case the value of the flag 5 is equal to 1. In such a way, the unset variable value reference is surely detected.
Patent JP-S5390738-A (JP)
Title: Checking system for error correction action
Inventor: TSUKIYAMA TOKUHIRO
IPC: H03M13/00
Filed: 1977-01-20
Abstract: PURPOSE:To increase the reliability for the data by ensuring an error detection for the error correction action.
Patent JP-S63173473-A (JP)
Title: Image pickup device
Inventor: MORIMURA ATSUSHI
IPC: H04N5/335
Filed: 1987-01-13
Abstract: PURPOSE:To obtain an excellent image without any hand shake by providing an image pickup element having a storage part which stores an image pickup element after photoelectric conversion for longer than one frame period, a driving control circuit which controls the operation of the image pickup element, and a signal processing circuit which converts a picked-up and processed image into a necessary signal. CONSTITUTION:In a period A in a figure (b), signal charges in an odd field are read out of a photodiode 1a to V-CCD 2. In a period B, on the other hand, the signal charges in the odd field which are read out to the V-CCD 2 are transferred to the storage part 1 at a high speed. When transfer pulses applied to phiV1-phiV4 are 1 MHz, they are transferred in 0.24 mS, or about four horizontal scanning periods at the time of a 250-stage V-CCD. In a period D, signal charges in an even field are transferred from the V-CCD 2 to the storage part 1 while the signal charges in the odd field are read out of the storage part 11 as a signal output through H-(CCD 3 and an) output amplifier(FDA) 4. Consequently, signals are obtained which have reduced time deviation in the period where the signals of the even and odd fields are converted photoelectrically by the photodiode, i.e. storage period.
Patent JP-S58123632-A (JP)
Title: Production process for oxidation-proof getter device
Inventor: OKAI TADAKI
IPC: H01J29/94
Filed: 1982-01-19
Abstract: PURPOSE:To produce a getter device of high quality with oxidation-resistance at a high temperature, by dissolving boron oxide into a solvent which does not form volatile ester, spreading this solution over the getter material or the getter device filled with said getter material, and drying it. CONSTITUTION:Boron oxide is dissolved into a solvent except water, for instance, ethylene glycol monomethyl ether which does not form volatile ester by a reaction with boron oxide. This solution is spread on a getter material composed of a mixture of Ba-Al alloy powder and Ni powder or on a getter device  whose metallic holder is filled with this getter material. An oxidation-proof  getter device of high quality can be mass-produced easily and at a low cost by means of this process.
Patent JP-H02185368-A (JP)
Title: Liquid type automatic balancer
Inventor: NAGASE NOBORU
IPC: F16F15/32
Filed: 1989-01-11
Abstract: PURPOSE:To automatically execute the supply of a liquid into a storage tank and to continue a balance correction operation even at the supply time, by providing a liquid holding means temporarily holding the liquid of a specific pressure in the state of maintaining the pressure from the storage tank between the storage tank and an injection nozzle. CONSTITUTION:When the liquid level of a storage tank 13 inside becomes in non-storage position shown by a virtual lien according to the injection of an injector 8, a level sensor 8 detects it, a control circuit 11 makes a switching valve 17 in a close position and the switching valve 19 of a compressor 20 in a pressure reducing position and the tank 13 inside in an atm. pressure. At this time the switching valve 15 of a gaseous body feeding path 14 is made in a closed position and no compressed air inside a holding tank 10 is flowed to the tank 13 side. So that, the tank 13 inside is reduced to an atm. pressure and while a liquid is automatically fed into the tank 13 from a pump 23, the tank 10 inside is held in a pressurizing state, the liquid of the inside thereof is pressure-fed to an injector 8 and the balance correction operation is thus continued.
Patent JP-H05185322-A (JP)
Title: Wire electric discharge machining device
Inventor: TANAKA MAKOTO
IPC: B23H7/10
Filed: 1992-01-16
Abstract: PURPOSE:To embody long-time unmanned continuous machining by providing with a replacing means by which a plurality of wire-bobbin retaining devices can be selectively replaced, and a carrying means for carrying a wire electrode for automatically setting it after replacement. CONSTITUTION:When a wire-electrode remaining amount detecting means 46 detects that the wire-electrode 1a wound around a wire bobbin 2a has reached a predetermined remaining amount, a wire-bobbin retaining device 40a is withdrawn from a wire electric discharge machining device by a replacing means 42, and another wire-bobbin retaining device 40a is moved and installed. Then, the end of a wire electrode 1b that has been retained by the retaining means 60b of this wire-bobbin retaining device 40a is drawn out, and the wire electrode 1b is carried by a wire-electrode carrying means 50 up to a wire-electrode automatic feeding device 7, and electric discharge machining is restarted.
Patent JP-H04212385-A (JP)
Title: Golf ball
Inventor: JIYOZEFU MORERU
IPC: A63B37/00
Filed: 1991-01-22
Abstract: PURPOSE: To provide a golf ball having a geometric arrangement having six equator circles which has been obtained by dividing the spherical surface of the golf ball in order to more uniformly distributes dimples so as to make a flying direction substantially irrelevant from a hit ball. CONSTITUTION: Dimples formed in the spherical surface 2 of a golf ball 3 define crossing circles 27, 28, 30, 32, 34, 35, 43, 44, 45, 46 by crossing the spherical surface 2, and these crossing circles are mainly allocated in twelve identical first principal surfaces 13 having a spherical unequal angle pentagon shape, eight identical second principal surfaces 19 having a spherical equilateral triangle shape and twelve identical third principal surfaces 22 having a spherical identical principal surfaces having a spherical isosceles triangle shape. These principal surfaces 13, 19, 22 are defined by six equator circles 7, 8, 9, 10, 11, 12 of the sphere for defining the overall shape of the spherical surface 2 of the golf ball 3.
Patent JP-2000202366-A (JP)
Title: Stone removing sorter
Inventor: KANO TORU
IPC: B07B4/08
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To recover grain without wastefulness by supplying grain to be sorted to a sorting metal net and subsequently further separating the grain and stone particles remaining on the sorting net. SOLUTION: A grain discharge port 38 is provided to the front end portion of a sorting metal net 5 having a large number of cut and raised tongue pieces provided on the surface thereof and also having a large number of air vent fine holes provided thereto, and a stone gathering portion is provided to the rear portion thereof and a stone particle discharge port is provided to the bottom surface thereof, and a residual rice discharge metal net 6 having a residual rice outlet provided to the front end portion thereof and having a large number of air vent fine holes provided to the surface thereof is provided on one side of the sorting net 5 through a side plate and these nets are inclined so as to become low forwardly and a residual take-out port is provided to the side plate in a freely openable and closable manner.  A windmill box 7 having a windmill 29 mounted therein is integrally attached under the sorting net 5 and the residual rice discharge metal net 6 through a wind tunnel portion, and air is sent through the air vent fine holes and air vent holes and the nets 5, 6 are obliquely shaken up and down to separate grain and stone particles and, when the supply of unseparated grain is completed, the air blow of the windmill 9 and the shaking of the sorting metal net 5 and the residual rice discharge metal net 6 are intesified for a short time.
Patent JP-H07206986-A (JP)
Title: Unsaturated polyester resin composition
Inventor: AIZAWA KATSUMI
IPC: C08L63/00
Filed: 1994-01-24
Abstract: PURPOSE:To obtain an unsaturated polyester resin composition composed of an unsaturated polyester resin, a specific polymer, a vinyl monomer and a curing agent and useful for the production of an automobile part, etc., excellent in shock resistance surface properties, weatherability, heat resistance and dimensional stability. CONSTITUTION:This unsaturated polyester resin composition is composed of (A) an unsaturated polyester resin in an amount of, preferably, 20-60 pts.wt., (B) an epoxy-modified block polymer obtained by the epoxidation of the double bonds of a conjugate diene-containing unsaturated-hydrocarbon moieties of a block copolymer comprising polymer blocks mainly containing vinyl aromatic compounds and polymer blocks mainly containing conjugate diene compounds in a molecule (an epoxy equivalent is preferably 140--10000), in an amount of, preferably, 5-40 pts.wt., (C) a vinyl monomer, e.g. styrene in an amount of, preferably, 20-70 pts.wt. and (D) a curing agent, e.g. dicumyl peroxide in an amount of, preferably, 0.5-3 pts.wt. (based on the total of the components A to C of 100 pts.wt.).
Patent JP-H03210807-A (JP)
Title: Operational amplifier
Inventor: TOKUNAGA TATSUYA
IPC: H03F3/45
Filed: 1990-01-12
Abstract: PURPOSE:To approach the amplitude of an output voltage to a power voltage as near as possible by adopting a same channel structure of an output transistor(TR) as that of a 1st TR used to generate a bias current, and selecting the direction of the dispersion of a threshold level in the same direction. CONSTITUTION:When a bias current ID41 flows, a current ID42 equal to the bias current ID41 flows to an output TR Q21. Suppose that the threshold voltage of the TR Q21 reaches a high level, a drain-source voltage VDS of the TR Q21 reaches a high level in response to the threshold voltage. Moreover, a TR Q41 of a bias current generating circuit 4 is a PMOS of the same channel structure as that of the TR Q21. Thus, even when the threshold voltage is high, the drain-source voltage VDS 21 of the TR Q21 is kept to a small level. As a result, the reduction in the amplitude of an output voltage VOUT is prevented and the amplitude of the output voltage VOUT is made close as near as possible to the power voltage VDD.
Patent JP-H02186213-A (JP)
Title: Shape detection apparatus
Inventor: YOSHIMURA KAZUNARI
IPC: G01B11/245
Filed: 1989-01-12
Abstract: PURPOSE:To perform the high speed processing in the accurate detection of a shape by a simple constitution by a method wherein a plurality of array sensors each provided with a large number of photodetectors in a row are arranged in parallel in the direction crossing the moving direction of a detected beam spot at a right angle and a lower rank row is divided into a plurality of sets to provide a sensor part synthesizing outputs mutually and a detection part of an image forming position. CONSTITUTION:Array sensors 10a, 10b are provided in parallel in the direction crossing the moving direction of a detected beam spot S at a right angle and divided into a plurality of sets to provide a sensor part 4 for respectively synthesizing the outputs of photodetectors mutually. A position detecting part 3 detecting which set of the sensors among the sensors of higher and lower rank rows divided into a plurality of sets shows the max. quantity of detected beam to output position data according to a higher rank mark and a lower rank number is formed. By this method, constitution can be simplied and high speed processing in the detection of the accurate shape of an object to be detected becomes possible.
Patent JP-H03210515-A (JP)
Title: Anamorphic lighting optical system
Inventor: SUZUKI SANAE
IPC: G03B27/54
Filed: 1990-01-12
Abstract: PURPOSE:To elliprically form a lens system and to miniaturize a lighting system by providing the anamorphic lighting optical system with lenses symmetrical about an optical axis and a toroidal convex lens and lighting a target so that the light source image projection power of the lighting optical system in the vertical direction to a line is higher that of the line direction. CONSTITUTION:The anamorphic lighting optical system is an optical system for lighting a target of which lengths in the two direction intersecting at right angles are remarkably different and constituted of combining the optical axis symmetrical lenses G1, G2 such as a spherical lens and a deformed aspherical lens and the toroidal convex lens G3 to light up the target so that the light source image projection power of the optical system in the vertical direction to the line is higher than that of the line direction. Namely, the r5 face of the front side of the lens G3 is a toroidal face, a curvature r5 on a sagital face is 40.0 and a curvature r5* on a medional section is 10.0. In the case of obtaining the same illuminance as that of a condenser lens system by the optical axis symmetrical lens system, the size of a light source in the optical axis symmetrical lens system can be reduced when the brightness of the light source is the same as the condensor lens system.
Patent JP-S59181582-A (JP)
Inventor: PIN SHIEN
IPC: H01L31/052
Filed: 1984-01-18
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-2000207189-A (JP)
Title: Device and method for managing component and recording medium with managing program recorded therein
Inventor: JOJIMA TAKAHIRO
IPC: G06F9/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To facilitate managing of components. SOLUTION: A component storage means S1 stores plural components as parts of a program, and a component structure storage means S2 stores the managing structure of components as a component managing tree. Respective components hold service names and the component managing tree relates these service names in a tree structure. For a new component, the service name thereof is fetched by a component structure extracting means S7, it is detected by a service name competition detecting means S8 whether or not that service name is structurally in conflict to the managed component. Corresponding to the detected result, the managing structure of that component is integrated into the component structure storage means S2 by integrating means S9 and S11.
Patent JP-S58123609-A (JP)
Inventor: YOSHIDA SHIYOUTAROU
IPC: H01B9/00
Filed: 1982-01-20
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-H08138798-A (JP)
Title: Insulated structure of shielded connector
Inventor: MASUDA SATOKI
IPC: H01R13/6593
Filed: 1995-01-18
Abstract: PURPOSE: To enhance the property of mating connectors together and reliability by enabling the connectors to smoothly mate with each other, and enabling a long insulating distance to be secured between a terminal and a metallic shell. CONSTITUTION: When a male connector 43a is fitted into a female connector 43b, a rib 18 is made to intervene between a metallic shell 55a projecting form the outer periphery of the end of the male connector 43a and a male terminal 53a projecting from an end face in such a way as to be parallel to the metallic shell 55a. The rib 18 crosses an abutting-surface gap 89 sandwiched between the end faces of mutually abutting inner housings 49a, 49b, and projects onto an end face of either the male connector 43a or the female connector 43b. A slot 7 that fits over the rib 81 is formed at the other end face of the male connector 43a or the female connector 43b.
Patent JP-S58124069-A (JP)
Inventor: JIRI POTORAPUSUKII
IPC: F02P1/08
Filed: 1983-01-19
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-S63175600-A (JP)
Title: Manufacture of total carbonaceous diaphragm for acoustic equipment
Inventor: SUDA YOSHIHISA
IPC: H04R31/00
Filed: 1987-01-16
Abstract: PURPOSE:To enhance the function characteristics of a carbonaceous material to the utmost by using a specific cross-linked agent reacting with a resin including chloride and applying cross-link reaction as a raw material of a carbide binder and providing a process applying graphite powder to the agent and kneading them. CONSTITUTION:As a raw material of a carbide binder, a kind of 6-dibutyl 1,3,5-triadine-2,4-dithiol, trithiocyanic acid, 6-anilino-1,2,5-triadine-2,4,-dithiol promoting cross-link with reaction to the resin including chloride at heating is prepared to graphite powder, a solvent dissolving the resin component or a mixture added with a plasticizer is kneaded by using a mixer having high shear stress. Through the operation above, cleavaged fine graphite crystals and binder resin show a strong affinity and they are scattered sufficiently and the sheet compound is obtained, where the cleavaged fine graphite crystals are oriented to a high degree in parallel with the face direction of the filter.
Patent JP-H0928047-A (JP)
Title: Power system for vehicle
Inventor: TANIGUCHI MAKOTO
IPC: H02K11/04
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of wiring by installing a switching means for a first and a second electric loads to an AC generator and fixing the switching means to the housing of the AC generator together with a rectifier. SOLUTION: A rectifier 30 is constituted by attaching diodes (DD) 31-36 to both cooling fins Pa and Pb coaxially fitted to a stator on the opposite side of a cooling fan in the housing 10a of an AC generator G and the common terminal (CE)a of the DDs 31 and 34, CFb of the DDs 32 and 35, and CEc of the DDs 33 and 36 are respectively constituted of tightening sections of screws. A semiconductor switching circuit 40 is attached to the stator side of a cooling fin 40a. Therefore, the length of the connecting line between the rectifier 30 and the switching circuit 40, namely, each armature coil of the generator G and the wire harness of the switching circuit 40 is remarkably shortened.
Patent JP-S59133116-A (JP)
Title: Fruit feeding device
Inventor: TSURUMI MANABU
IPC: B07C5/02
Filed: 1983-01-18
Abstract: PURPOSE:To make the sizing and feeding work of fruit performable in a labor- saving manner, by installing a line-up conveyor consisting of a solenoid vibration device, a timing feeder and a weight sizer at the downstream side of a sizing conveyor in regular sequence. CONSTITUTION:When fruit 13 such as a KAKI (a Japanese persimmon) is fed out of the feed side (at the right side) of a sizing conveyor 1, the fruit 13 reaches the discharge side being rotated by a group of rolls 2 rotating and revolving, and all this while, condemned ones are removed by an operator being on standby at the side of the sizing conveyor 1. The fruit 13 of quality are then conveyed as each of their calyxes held in a concave groove 16 inside each guide groove 12 of a line-up conveyor 7 being vibrated by a solenoid vibrator (unillustrated herein). Next, the fruit 13 are fed piece by piece to a timing feeder 22 from a rubber mold impeller 19 and a sponge roll 20 via a delivery device 21 and after that, the fruit 13 are dropped into each cup 35 of a weight sizer 31 via a chute 34 for feeding.
Patent JP-S5392927-A (JP)
Title: Combustion furnace
Inventor: MAEHATA KATSUNORI
IPC: F23M5/08
Filed: 1977-01-25
Abstract: PURPOSE: To provide a back stay of combustion furnace with an initial stress directed toward the inside of the furnace, so as to protect the furnace from deformation and breakage which would otherwise be caused by the negative pressure developed inside the furnace on the finish of combustion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5290560-A (JP)
Title: Water-dispersed epoxy resin compositions
Inventor: OKUYAMA MASAYUKI
IPC: C08G59/00
Filed: 1976-01-23
Abstract: PURPOSE: Water-dispersed epoxy resin compositions with improved safety for human bodies and workability for coating and the markedly extended port-life of paints, by adding specific imidazole derivatives. 
     COPYRIGHT: (C)1977,JPO&Japio