baber/WOPTO huggingface dataset:
Patent JP-S6249412-A (JP)
Title: Control method for self-running type moving robot
Inventor: ONISHI MASANORI
IPC: B25J9/16
Filed: 1985-08-28
Abstract: PURPOSE:To lead almost automatically the titled robot into a state which follows a map, without requiring a complicated operation, by constituting the robot so that it can be led into a state that it runs in accordance with the map by a pattern matching of the peripheral situation between the first and the second spots of the built-in map, and a periphery detecting signal which has been obtained by an external field sensor. CONSTITUTION:Among nodes (spots) which have been stored in a built-in map memory 3, some two nodes N1 and N2 are selected, and a robot 1 is moved manually to a part between them (a spot Q). Subsequently, the robot 1 is moved from the node N1 to the node N2 by an operating of an input device. By an operation of various buttons and a key switch of the input device, a fact that the robot is moving is inputted to a built-in CPU 4, and also a self-normal position command button of the input device is pushed. When the robot 1 runs and detects a coincident pattern in a scene or a situation which has been obtained from an ultrasonic sensor 5, and a scene of the map 3 between the nodes N1, N2, it confirms the map 3 and the detected scene and runs, and reaches the node N2. In this way, at present, the robot 1 itself can execute the present recognition by its own direction and the positioning accuracy of the robot itself, and can enter into the map world.
Patent JP-S6432344-A (JP)
Title: Missaccess processing method
Inventor: NISHIKAWA SHINJI
IPC: G06F11/00
Filed: 1987-07-28
Abstract: PURPOSE:To produce a quick answer even to a misaccess by providing a decoder to send an answer back to a CPU even though the object corresponding to an access signal received from the CPU is not included in a device. CONSTITUTION:An address decoder 2 receives the address signals A0-An from a CPU 1 and transmits the signal, the inverse of CS. A decoder 5 decodes said signal CS and makes an access to a register 10 to transfer the stored data. The end of the transfer is given in reply to the CPU 1 via an OR circuit 6, a delay circuit 7 and a NOR circuit 8. The decoder 2 outputs the signal, the inverse of CS which is decided by the decoder 5 even when the address data A0-A2 have errors. In this case, the output of a terminal 7' includes no storing part of the register 10 to receive an access. In such a case, however, an abnormal access detecting signal 9 is outputted from the terminal 7' and informed to the CPU 1. In such a constitution, a quick answer is obtained even to a misaccess and the CPU processing efficiency is improved.
Patent JP-S5890023-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B45/00
Filed: 1981-11-26
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-S5890926-A (JP)
Title: Molding method of hollow body
Inventor: SANO YOSHIAKI
IPC: B29C49/00
Filed: 1981-11-26
Abstract: PURPOSE:To facilitate the formation of a hollow body with a thick mounting seat by compressing with a slide core a projection formed inwardly at a mounting seat after air is blown into a parison housed in a split mold to shape a hollow body. CONSTITUTION:A parison 22 is delivered between a pair of split molds 11 and 12 from a resin delivery port 20 of a nozzle 19 and after the mold is clamped, a pressurized air is sent from an air blow off port 21 to mold a hollow body 23. When the mold clamping begins, air is sent to a cylinder 13 to stick out a slide core 17 into the hollow 23 whereby a projection 24 is formed. Then, air is sent to a cylinder 14 to stick out a slide core 18 toward the hollow body 23 causing an opposite slide core 17 to be forced thereinto. This compresses and buckles the projection 24 to form a thick mounting seat 26 having more than one sheets of plate-shaped part piled one upon another. On the other hand, a mounting recess 27 is formed in a cylindrical projection 25.
Patent JP-2001021801-A (JP)
Title: Variable power finder
Inventor: INUZUKA YUMIKO
IPC: G02B23/14
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To realize high magnification while miniaturizing a variable power finder in a real image type variable power finder by which an object image formed by an objective optical system is observed by an eyepiece optical system. SOLUTION: The objective optical system 10 has a first group having positive or negative refracting power, a second group having negative refracting power, and a third group having positive refracting power in this order from the object side; the first group is fixed and the third group is moved toward the object side and the second group is also moved when power variation is performed from a wide angle end to a telephoto end so that diopter change due to the power variation is corrected. The symbol Le represents the eyepiece optical system. An inequality 1.5<BFow/Fow [BFow is defined as back focus (air conversion length) at wide angle end of objective optical system, and Fow is defined as focal length at wide angle end of objective optical system] is satisfied.  Further, inequalities -0.05<f2/|f1|<-0.01 and 0.01<f3/|f1|<0.05 [f1 to f3 are defined as focal lengths of first to third groups] are satisfied. Also an inequality -1.5<f2/f3<-0.5 is satisfied. The first to third groups are respectively constituted of a single lens having at least one aspherical surface.
Patent JP-2001025283-A (JP)
Title: Electricity controller for ac motor
Inventor: YAMAMOTO TAKASHI
IPC: H02P6/28
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of servo control on a brushless motor by taking resolution of a rotational angle sensor and errors caused by the sampling period of detected rotational angle into consideration. SOLUTION: A brushless motor 11 is servo-controlled according to the steering torque detected by means of a steering torque sensor 15. In this servo control, an electrical angle correcting section 44 corrects the electrical angle θ0 of a rotor detected by means of a rotational angle sensor 16 and an electrical angle converting section 43.  In this correction, a corrected electrical angle θ=θ0+a.δ+b.ω.Δ or θ=θ0-a.δ+b.ω.Δ is calculated, according to the rotational angle of the rotor, based on coefficients (a) and (b) corresponding to the operated state, the controlled state, etc., of the motor 11, a correction value a.δ which varies depending upon the resolution of detected rotational angles, a sampling period Δ of the detected rotational angles, and a correction value b.ω.Δwhich varies, depending upon the angular velocity ω of the rotor.
Patent JP-2000053728-A (JP)
Title: Hardenable underfill encapsulant composition
Inventor: MA BODAN
IPC: C08G77/442
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the reworkable subject composition capable of being readily distributed by including a maleimide compound, a vinyl compound or a combination thereof, a radical initiator, a photoinitiator and optionally a filler. SOLUTION: This composition comprises (A) a hardening initiator selected from a radical initiator and/or a photoinitiator, (B) a maleimide compound of the formula [M-Xm]n-Q  M is a group of formula I (R1 is H or a 1-5C alkyl); X is an aromatic group of formula II, or the like; Q is a group of formula III [R2 is a 1-18C alkyl or the like; R3 is an alkyl having up to 100 atoms, or the like; X is O, X or the like; (n) is 0-50], a group of formula IV, or the like; (m) is 0 or 1; (n) is 1-6}. (C) A vinyl compound of formula V (R1 and R2 are each H, a 1-5C alkyl or the like; B is C, S, N or the like) can be used instead of the component B, or the components B and C can be used in combination. As a result, an underfill encapsulant capable of excellently connecting electron parts to a supporter can be provided.
Patent JP-H0238273-A (JP)
Title: Fine spinning winder
Inventor: MATSUYAMA KOJI
IPC: B65H67/06
Filed: 1988-07-29
Abstract: PURPOSE:To form an air duct and a power feed or the like in common use with a conveying line of a fine spinning bobbin provided on a supporting bed and a fine spinning winder formed in compact size by juxtaposing a fine spinning unit and a winding unit on the common supporting bed. CONSTITUTION:A supporting bed 1 sets up a multi-spindle fine spinning unit 2 in one side and and a multi-spindle winding unit 3 in the other. The fine spinning unit 2 is to rewind a thread Y, after a sliver from a rove bobbin 4 is drafted by a back roller 5 and an extension draft belt 6, while twisting the thread by a living fine spinning machine 7, and to obtain a fine spinning bobbin 8, and the unit 2 is formed with two spindles as one set. On the other hand, the winding unit 3 is to wind back the thread Y of the fine spinning bobbin 8, rewound to the fine spinning unit 2, to form a package P, and its main unit 14 provides a tenser 15, slub catcher 16, ending device 17 and a drive drum 18.
Patent JP-H0534723-A (JP)
Title: Active matrix substrate and production of active matrix substrate
Inventor: HASHIZUME TSUTOMU
IPC: G02F1/136
Filed: 1991-07-30
Abstract: PURPOSE:To provide the active matrix substrate constituted by forming driving circuits consisting of thin-film transistors (TFTRs) which do not affect laser edges by irradiation with lasers and have excellent electrical characteristics on an insulating substrate and the proven for producing thin substrate. CONSTITUTION:Integrated circuits for driving the TFTRs constituting the active matrix are divided and disposed in such a manner as to be included on the size of the pulse laser beams on the insulating substrate 1. A silicon thin film 2 which is the material of the element constituting the driving circuits is crystallized by irradiation with the lasers 3 in such a manner that the edges of the beams exist on the outside of the driving circuits. The driving circuits are formed by utilizing such crystallized silicon thin film 4.
Patent JP-H03188119-A (JP)
Title: Production of particulate polymer material
Inventor: KATAOKA HIRONORI
IPC: C08G18/00
Filed: 1990-07-18
Abstract: PURPOSE:To prepare a particulate polymer material having an improved redispersibility in a dispersion medium by emulsifying and curing a mixture of a diisocyanate, polyisocyanate, or urethane prepolymer with a surfactant having hydroxyl groups in water contg. no protective colloid. CONSTITUTION:A mixture contg. as the essential components, at least one compd. selected from the group consisting of a diisocyanate, polyisocyanate, and urethane prepolymer and a surfactant having at least two hydroxyl groups in the molecule emulsified and cured in water contg. no protective colloid. The amt. of the surfactant mixed is usually 3% or higher of the isocyanate compd. mixed. When a nonionic, anionic, or cationic surfactant is used as the surfactant, a nonionic, anionic, or cationic particulate polymer material is obtd., respectively.
Patent JP-H0613928-A (JP)
Title: Broadcast receiver
Inventor: MORIOKA SUSUMU
IPC: H04B1/16
Filed: 1992-06-25
Abstract: PURPOSE:To improve the operability of a receiver for a broadcast including plural information sets in one channel. CONSTITUTION:A channel selected by the direct operation means implementing the channel changeover operation is the same as the current channel and each information (sub-channel) included in the channel is outputted individually, then other sub-channel is outputted (F109) in the channel. Moreover, when a channel selected by the up/down operation means and each information included in a current channel is individually outputted, a succeeding sub-channel in the channel is outputted (F112, F116). When no succeeding sub-channel is in existence, other channel is selected (F113, F117).
Patent JP-H07136268-A (JP)
Title: Guide and holder of indwelling needle
Inventor: ISHII HIKARI
IPC: A61M5/158
Filed: 1993-07-30
Abstract: PURPOSE:To facilitate pricking of an indwelling needle made of plastic and to assure holding thereof. CONSTITUTION:This guide and holder has a guide pipe 32 inclining downward from an inlet side toward an outlet side on a base material 30. The guide and holder is stuck to the skin on a blood vessel by utilizing the adhesive power of an adhesive layer 34 and the indwelling needle is successively inserted into this guide pipe 32. The indwelling needle is guided by the guide pipe 32 and its tip is automatically pricked into the blood vessel. Next, a metallic needle part acting the action of the guide at the time of pricking is pulled off while the plastic needle part of the indwelling needle is pushed into the blood vessel. The guide pipe 32 guides the indwelling needle during this operation. The operation is, therefore, easily carried out without an assisting person. Further, the guide pipe 32 of the base material 30 is provided with a recess line 30a in the lower part of the pipe, by which sticking of the guide and holder in a manner as to exist the blood vessel in this recessed line 30a is made possible and the operation is made easier.
Patent JP-H0239527-A (JP)
Title: Metallic silicide film forming method
Inventor: MURAKAMI MASASHI
IPC: H01L21/205
Filed: 1988-07-29
Abstract: PURPOSE:To obtain a metallic silicide film excellent in adhesion and uniformity by forming a metallic silicide film and a polysilicon film excellent in adhesion on a substrate to be treated, and then forming a metallic silicide film on this polysilicon film CONSTITUTION:A barrier iayer and a natural oxide film layer SiO2 13 are formed on a silicon substrate 12. In the case of forming a WSi2 film on a silicon substrate like this, the silicon substrate 12 is placed on a susceptor 11, and then material gas for polysilicon film is introduced into a reaction container so that it may keep the specified vacuum degree. And by heating the susceptor 11, a polysilicon film 14 is formed. And the silicon substrate 12 is carried out of the reaction container. Next, the inside of the reaction container is made the WSi2 film formation treatment atmosphere, and again the silicon substrate 12 is carried into the reaction container, and after raising the temperature of the silicon substrate 12 up to the specified treatment temperature by the susceptor 11, material gas is introduced into the reaction container, and film formation treatment is done only for a specified treatment time so as to form a WSi2 film 15. Hereby, a film excellent in adhesion with the substrate to be treated and uniformity can be formed.
Patent JP-S5892500-A (JP)
Title: Method of monitoring power-generating plant using digestive gas
Inventor: NAGASAKA TEI
IPC: F02B43/10
Filed: 1981-11-30
Abstract: PURPOSE:To enable to perform sure supervision, by detecting the pressure of digestive gas and flow amounts of gas to be supplied to a boiler and a gas engine, estimating a times possible for the operations of the boiler and the gas engine on the basis of the detected values, and indicating said times. CONSTITUTION:The pressure P of gas in a gas holder 6 is detected by a pressure detector 16, and amounts Q1, Q2 of gas to be supplied to a boiler 7 and a gas engine 9 are detected by flow meters 17, 18, respectively. The volume V of the gas holder 6 is constant, and an amount of gas accumulated in the gas holder comes to N=VXP. A time T possible for operation comes at T=V/(Q1+ Q2) (Q1: an amount of digestive gas to be supplied to the boiler 7, Q2: an amount  of digestive gas to be supplied to the gas engine 9), and a time TB or TE possible for operation when only one of the boiler 7 and the gas engine 9 is driven is represented by the formula 3 or 4, respectively. The values T, TB, TE are calculated by an arithmetric unit 19 and indicated on an indicator 20.
Patent JP-S6251990-A (JP)
Title: Treatment of microbial cell
Inventor: ITO AKITOSHI
IPC: C12P19/40
Filed: 1985-08-29
Abstract: PURPOSE:To discharge useful materials to the outside of microbial cells and make it possible to efficiently collect the useful materials, by irradiating the microbial cells accumulating the useful materials in the microbial cell therein with laser beams. CONSTITUTION:Microbial cells, e.g. bacteria of the genuses Escherichia, Pseudomonas, Bacillus, Brevibacterium, Corynebacterium, Serratia or Citrobacter, etc., molds of the genuses Aspergillus, Penicillium, Mucor or Gibberella, etc., yeasts of the genuses Saccharomyces, Candida, Pichia, Hansenula, Schizosaccharomyces, etc., actinomycetes of the genus Streptomyces, etc., are irradiated with laser beams to discharge useful materials accumulated therein to the outside of the microbial cells. The laser beams may have a specific wavelength within the infrared region or continuous wave or pulse.
Patent JP-2000018252-A (JP)
Title: Lubrication structure of slide surface
Inventor: YOKOI JUNICHI
IPC: F16C33/10
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the seizure, early abrasion or the like by providing at least one of a pair of slide surfaces with a lubricant outlet portion, and mounting a humidity retaining portion for reserving the leaking lubricant between the slide surfaces around the outlet portion. SOLUTION: In the structure for feeding the lubricant to a pair of slide faces 2a, 3a which are contacted with one another between a bearing body portion 2 and a shaft body portion 3 and relatively rotatable, an outlet portion 4 for feeding the lubricant to the slide surface 3a through an inside of the shaft body portion 3 is mounted, and a humidity retaining portion 5 for reserving the flown lubricant between the slide surfaces 2a, 3a for a moment is mounted around the outlet portion 5. Two kinds of humidity retaining portions 5 exist, and both are mounted for every outlet portion 4. A first humidity retaining portion 5 is formed by collecting a number of fine recesses to coarsen a part of the slide surface 3a.  A second humidity retaining portion 5 is formed by forming the slit-shaped notches 11 perpendicular to the axial direction on the outlet portion 4, and fitting the guides 15, 16 and a pad member 17 in the notches to form a lubricant reservoir portion 20. Whereby the lubricant is reserved in the humidity retaining portion for a moment, and the lubricating condition can be ensured at all times.
Patent JP-H0355510-A (JP)
Title: Cofocal type optical microscope
Inventor: TAKEMURA YASUHIRO
IPC: G02B21/00
Filed: 1989-07-25
Abstract: PURPOSE:To eliminate a decrease in the resolution even when an image is obtained almost in a real time and to reduce the cost by using plural light sources which are arranged one or two dimensionally as a light source and arranging photodetectors or their opening linearly or two dimensions corresponding to the light sources. CONSTITUTION:The light sources which are arranged substantially one or two dimensionally are used as the light source 1 and the photodetectors 6 or their openings 6a and 6c are arranged linearly or two dimensions corresponding to them. When a fast scan is made with the light sources, the load on a deflecting element can be reduced. In the most extreme case, light sources are integrated as many as desired picture elements and images of one or plural photodetector which has a photodetector matrix or opening matrix corresponding to the number of the light sources are obtained. Consequently, even when the image is obtained almost in real time, a luminous flux deflecting element which moves a reflecting mirror and a prism mechanically is usable, so the resolution does not decrease and the cost is reducible.
Patent JP-H1127050-A (JP)
Title: Voltage-to-frequency converter and frequency synthesizer using the converter
Inventor: NOSAKA HIDEYUKI
IPC: H03L7/099
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a voltage/frequency converter which can secure the absolute accuracy of output frequency with no adjustment despite a simple circuit constitution, has high linearity between the input voltage and the output frequency and also contains no phase jitter in the output signal by performing switching between an integration period and a leak period synchronously with a clock and also using the output of a comparator as a one-shot trigger. SOLUTION: This converter consists of an integrator 41 which switches and integrates plural input voltage levels via a switch, a one-shot circuit 7 which immediately outputs a pulse by the output of a comparator 4 that compares the output voltage of the integrator 41 with threshold voltage Vs, and a D-FF 13 which inputs the output of the comparator 4 and uses a clock pulse as a trigger. Then the signal of the D-FF 13 that is synchronized with a clock is inputted to the switch to synchronize the switch timing of the input voltage with the clock. Meanwhile, the circuit 7 performs a direct trigger by the output of the comparator 4 which is asynchronous with the clock. Thus, the spurious characteristic is secured with a satisfactory output signal.
Patent JP-S6084325-A (JP)
Title: Comtinuous production of polyester
Inventor: YAMAUCHI SHINICHI
Filed: 1983-10-14
Abstract: PURPOSE:To make it possible to perform small-scale production of various types of products while utilizing the advantage of a continuous polymerization process, by continuously performing the polymerization in the manner of large-scale production till a polymer of a specified intrinsic viscosity is produced from monomers, dividing thereafter the reaction mixture into branches forming at least two tapes of polymers. CONSTITUTION:In producing a polyester by multi-stage continuous polymerization process, said polymerization is continuously carried out in the manner of large-scale production till a polymer having an intrinsic viscosity of 0.5 is formed from monomers and thereafter each of the polymer and the monomer is divided into branches, which are fed to at least two polymerization tanks or polymerization lines connected in parallel till the intrinsic viscosity of the polymer reaches 0.5. At the same time, at least one additive is fed to each branch after passing the branching part and before the intrinsic viscosity of each polymer exceeds 0.5 so as to obtain at least two polymers of different properties.
Patent JP-H0716622-A (JP)
Title: Coolant water removing device of rolling mill
Inventor: IWANAMI NORIO
IPC: H05B6/64
Filed: 1993-07-05
Abstract: PURPOSE:To perfectly remove coolant water which attaches to a metal plate. CONSTITUTION:A dewatering device 10 having a dewatering header 13 for the end part of the metal plate is arranged on the outlet sides of upper and lower work rolls 3, 4. A drying device 11 having a drying header 19 which is made to generate microwave of a near infrared region is arranged on the downstream of the dewatering device 10. Coolant water 5 which passes through the open part Go of the roll gap between the upper and lower work rolls 3, 4 is dewatered and removed by the air 12 injected from the dewatering header 13 from the upper part of the tip of the metal plate 7. The small water left on the surface of the metal plate 7 is dried perfectly by the microwave 16 generated from the drying header 19.