baber/WOPTO huggingface dataset:
Patent JP-S6087604-A (JP)
Title: Travel controller of electric motor vehicle
Inventor: TAKAYAMA MITSUMASA
IPC: B60L15/28
Filed: 1983-10-17
Abstract: PURPOSE:To prevent the hunting phenomenon of a body from occurring due to the ultrafine variation of the stroke of an accelerator pedal by variably controlling the interval of reduction gear shifting command due to the vector control in response to the magnitude of the variation in the accelerator amount. CONSTITUTION:A torque instruction unit 2 outputs from an accelerator stroke amount (a) and a rotating speed data W of a motor 8 supplied from a counter 12 a command value T* of the output torque of a motor 8. A microcomputer 13 calculates the prescribed vector on the basis of the torque command value T* and the rotating speed W and outputs a current command value i*. A current controller 4 compares the current command value i* with the input current detected values iu, iv of the motor 8 to control a driver 6. At this time, the microcomputer 13 alters the repetition number of processing the vector in response to the variation of the accelerator command value (delta).
Patent JP-H0480580-A (JP)
Title: Water reserving type water cooler and/or water heater
Inventor: SUEMATSU SHINJI
IPC: F25D11/00
Filed: 1990-07-20
Abstract: PURPOSE:To prevent the inflow of water into a water tank and the reduction of water temperature during using the subject device by a method wherein this device is provided with a control means, supplying a predetermined amount of water into the water tank by a water inflow means when the level of water becomes lower than a predetermined level and a signal from a water level detecting means, showing the water level for a predetermined period of time, is not changed. CONSTITUTION:When the operation of a pump 6 is stopped, the outflow of water in the water tank 1 from a water feeding port 9 is stopped, conduction between electrode rods E1-E8 and a common electrode rod E13 is not changed and a predetermined period of time T1 has elapsed, a control circuit 5 conducts current through a heater 2 and opens a solenoid valve 3 to supply water from a water suction port 7 into the water tank 1. When a water level is elevated to the position of the electrode rod E2, the control circuit 5 closes the solenoid valve 3 by the conduction of the electrode rod E2 and the common electrode rod E13 to stop the supply of water into the water tank 1. When the control circuit 5 detects the arrival of a water temperature at a set value by a signal outputted from a thermistor 4, the control circuit 5 stops the conduction of the current through the heater 2. When a predetermined period of time T2 has elapsed, the control circuit 5 conducts the current through the heater 2, opens the solenoid valve 3 to supply water from the water suction port 7 into the water tank 1 and when the water level is elevated to the position of the electrode rod E1, the control circuit 5 closes the solenoid valve 3 and stops the supply of water into the water 1.
Patent JP-H1042123-A (JP)
Title: Communication terminal equipment having electronic mail reception function
Inventor: KUMANO TOSHIYA
IPC: H04N1/32
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To cut the respective pages of a text on a reception side in the same positions as the pages of the original by recording communication management information on the first page of recording paper and the main body on second and subsequent pages. SOLUTION: A picture conversion part 22 converts image data of a G3 system into a TIFF system being a general picture format used in a computer at the time of transmission, and converts the TIFF system into image data of the G3 system at the time of reception. A mail compiling part 24 adds mail header information as communication management information to TIFF image data converted into text data, compiles it into an electronic mail system at the time of transmission, and separates mail header information from data of the electronic mail system and takes out TIFF image data converted into text data and the mail header at the time of reception. At the time of reception, a recording part 3 prints an item which the user of the reception side previously designates in header information separated by the mail compiling part 24 into the first page.
Patent JP-H0753673-A (JP)
Title: Epoxy resin composition and prepreg
Inventor: GOTO KAZUYA
IPC: C08K5/13
Filed: 1993-08-04
Abstract: PURPOSE:To obtain the subject composition, having sufficient stability at ambient temperature and moderate tack and drapeability, curable at a relatively low temperature and useful as aircraft, etc., by using an epoxy resin, a bisphenolic compound and specific plural curing agents in combination. CONSTITUTION:This resin composition is composed of (A) 100 pts.wt. epoxy resin, (B) 5-100 pts.wt. bisphenolic compound or a reactional product of the bisphenolic compound with a monoglycidyl ether of the bisphenolic compound, (C) a urea-based epoxy resin curing agent, e.g. a compound expressed by the formula (X1 and X2 are H, CH3, Cl or Br) and (D) a heat-curing and microcapsular type latent curing agent capable of initiating the reaction at about 80 deg.C. Furthermore, the component (A) is preferably a mixture of a liquid bisphenolic type epoxy resin having 170-200 epoxy equiv. with a solid bisphenolic type epoxy resin having 400-4000 epoxy equiv.
Patent JP-H0749579-A (JP)
Title: Electron transferring agent made of new mononitrated naphthalimido derivative
Inventor: TSUKAHARA HIROKAZU
IPC: G03G5/06
Filed: 1993-08-04
Abstract: PURPOSE:To provide a new org. electron transferring agent useful as an electron transferring material required to form the cell of a photoelectric converter (such as an electrophotographic photoreceptor), an electric field light emitter, etc. CONSTITUTION:A mononitrated 1, 8-naphthalimido deriv. represented by the formula is used as a novel org. electron transferring agent. In the formula, R is a hydrocarbon residue which may have a substituent. A positively and negatively chargeable electrophotographic photoreceptor is obtd. by making use of the deriv. as an electron transferring agent and a positive charge type electrophotographic system fit for environmental protection can be realized.
Patent JP-S6172118-A (JP)
Title: Floating weir as breakwater
Inventor: SUGAWARA TADAO
IPC: E02B3/06
Filed: 1984-09-18
Abstract: PURPOSE:To dissipate waves having a long wave length, by a method wherein Ria barriers are mounted on the deck of a boxform structure to build a weir body, and the weir body is moored. CONSTITUTION:Ria barriers 4, each being formed such that a recess 5 is open toward the incoming direction of waves, are mounted on a deck 3 of a boxform structure 2 to build a weir body 1, and the weir body 1 is moored such that a draft line L is positioned in a level slightly lower than that of the deck 3. Waves having long wave length are rolled on the deck 3, they collide with side walls 6 of the Ria barrier 4 as the waves are progressed further deep in the recess part 5, and they are reflected in various directions to interfere with each other for attenuation, and this causes waves to be dissipated.
Patent JP-S6173303-A (JP)
Title: Manufacture of ferromagnetic acicular iron powder
Inventor: ISHIBASHI TOSHINORI
IPC: H01F1/06
Filed: 1984-09-18
Abstract: PURPOSE:To decrease Hc without aggravating such as dispersion and filling property by making a compound oxide of Fe and Ni get an epitaxial growth on the surface of acicular magnetic iron oxide powder with a predetermined composition, and by making the acicular magnetic iron powder including an Ni through thermal deoxidation after coating a sintering preventive component on this. CONSTITUTION:In an intermediate composition of Fe3O4 and #c-Fe2O3 or Fe3O4 and #c-Fe3O4, a compound oxide (such as the same spinel crystal Ni ferrite) of Fe and Ni is gotten an epitaxial growth on the surface of acicular magnetic iron oxide powder shown as (FeO)x.Fe2O3 (0<x<1). After sintering preventive component such as silica and alumina is coated on it, acicular magnetic iron powder including Ni as an alloy content through thermal-deoxidation. According to this, Hc is reduced without aggravating characteristics of such as dispersion and filling property.
Patent JP-2001023616-A (JP)
Title: Negative electrode material for lithium ion secondary battery and manufacture thereof
Inventor: MIYAMOTO AKITO
IPC: H01M4/36
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material having excellent cycle characteristics and a high capacity by heattreating an organometallic complex having a polyphilline skeleton or a mixture containing the organometallic complex. SOLUTION: An organometallic complex is preferably a metallic phthalocyanine derivative expressed in a formula I or metallic polyphilline derivative expressed in a formula II. In the formula, R1, R2, R3 and R4 are an alkyl group or alkoxy group; X1 and X2 are a monovalent organic residue of an alkyl group and a phenyl group; R5 is a phenyl group; and M1 and M2 are Si, Sn, Al, Zn, Fe, Co, Ni, Ti, V, Ag and Pd. A heat-treatment is performed in the vacuum of 10 Pa or under or inert atmosphere, preferably a heating temperature is 800-1300 deg.C and a heating period is one hour or more. A carbon composite material having a metal fine particle and an amorphous carbon and having a metallic element dispersed in a molecular level by the heat- treatment. The average surface interval of the surface (002) of the amorphous carbon is preferably 0.35-0.45 nm.
Patent JP-H0864604-A (JP)
Title: Formation of metal wiring pattern of semicondcutor device
Inventor: KOMAI MASATSUGU
IPC: H01L21/3065
Filed: 1994-08-18
Abstract: PURPOSE: To provide a tapered wiring pattern having satisfactory controllability of line width and reproducibility, by sequentially stacking an SiO2 film and a metal layer on a substrate, then forming a metal wiring pattern by photolithography and etching, applying a resist thereon and implementing anisotropic etching. CONSTITUTION: An SiO2 film 12 and a metal layer 33 are sequentially stacked on an Si substrate 11. A metal wiring pattern 33a having a rectangular cross section is formed by photolithography and etching. Then, a resist of low viscosity is applied by spin coating onto the SiO2 film 12 having the metal wiring pattern 33a formed thereon. Thus, the resist is formed with a smaller thickness on the metal wiring pattern 33a than between the wirings. Thus, a tapered metal wiring pattern having satisfactory reproducibility and controllability of line width can be formed by anisotropic ECR plasma etching using a mixed gas of Cl2 and BCl2 on the subsequent stage.
Patent JP-H0479324-A (JP)
Title: Method and equipment for surface treatment of substrate
Inventor: TANAKA MASATO
IPC: H01L21/3065
Filed: 1990-07-23
Abstract: PURPOSE:To speed up ashing process with safety to make it possible for removing metallic impurity from photoresist well by mixing acid contained vapor generated by evaporating acid contained water solution in at least either one of ozone and oxygen prior to activation. CONSTITUTION:In an acid contained vapor generating means 15, a nozzle 5 is supplied with acid containing vapor generated by evaporating acid contained vapor and ozone generated by an ozone generator 23. Acid contained vapor and ozone activated by radiating ultraviolet ray from an ultraviolet lamp 4 are supplied evenly to the surface of a substrate held by spin chuck 3 through a diffusing hole 5a to resolve organic substance adherent to the surface of the substrate W to remove and to convert metallic impurities into metallic salt. After the completion of this processing, using the second conveyor 7b to move the substrate W onto a substrate holding table 27 in a pure water rinsing and cleaning treatment chamber 8. Next, the substrate W placed on the substrate holding table 27 is supplied with pure water from a pure water supply nozzle 28 to clean the substrate to remove metallic salt from the substrate.
Patent JP-H0919227-A (JP)
Title: Anker pin for planting tree and planting of tree with the same
Inventor: TANNO KATSUJI
IPC: A01G23/04
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an anchor pin for planting a tree, capable of pressing and fixing the wound root part of the tree to the surface of the ground. SOLUTION: An anchor pin for planting a tree comprises a pin main body 1 and a wound root-holding tine 4. The pin main body 1 is produced by forming angular catching parts on the side peripheral surface of a long rod-like member in multi-stages at a prescribed distance in the axial direction, and further forming a tip-sharpened insertion part at the lower end of the bar-like body. The wound root-holding tine 4 comprises a catching cylinder having a penetrated hole into which the bar-like body of the pin main body 1 is loosely inserted, and plural tine parts 7 extended from the catching cylinder as a base part in a fan-like, outward projected shape.  The pin main body 1 is driven from the wound root part A of the tree into the ground up to the middle part of the pin main body, and the catching cylinder of the wound root-holding time member 4 is subsequently inserted onto the bar-like body. The time parts 7 grasp and press the wound root part A, and the pin main body 1 is simultaneously further sufficiently driven to strongly press the wound root part A with the wound root-holding tine member 4. Thus, the tree is fixed to a planted place.
Patent JP-2000032621-A (JP)
Title: Cabinet panel
Inventor: KITAHARA IKUO
IPC: H02B1/40
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet panel at a low cost, in which breakers for branching are arranged only on one side of a master bar and voltages 100 V and 200 V are switched over to each other. SOLUTION: Many two-pole breakers 4 for branching are arranged in parallel on one side of three master bars. An L1 phase master bar 2 is the main bar of an L shape of one side existing at a position separated from the breakers 4. Bars 7 for branching, in which connection pawls 6 and screw connection parts 7b for switching 200 wirings are formed in tip parts are arranged on the L1 phase master bar 2. Since parts passing under an N phase master bar 3 are common bars 7 for branching, a part where bar holders for retaining the N-phase master bar 3 can be formed is sharply increased, and manufacture is facilitated.
Patent JP-2001022602-A (JP)
Title: Device, method and system for processing information and medium
Inventor: BANDAI MASAKI
IPC: H04L12/28
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a failure which is caused by instructing a plurality of processing. SOLUTION: Concerning this information processor, a switching control part 35 is provided with a plurality of registers for managing the processing state of a switching circuit 34. When instructing the switching circuit 34 of the processing, a SAR part 31 recognizes the state of the switching circuit 34 from information stored in the registers of the switching control part 35 and issues a command for instructing the processing after confirming whether it is a state of enabling the execution of processing or not.
Patent JP-H0481322-A (JP)
Title: Door of automobile
Inventor: OKO ATSUSHI
IPC: B60J5/04
Filed: 1990-07-23
Abstract: PURPOSE:To improve the fixing strength of a front end of an impact beam and transfer the external force applied to a door main frame to the whole of the door for distribution, and improve the original function of the impact beam by fixing the front end of the impact beam to a hinge bracket fixed to a front end wall of the door main frame. CONSTITUTION:An upper hinge 11 or the like is attached to a front end wall 6 of a door main frame 4 formed with an inner panel 3. A lock device 17, which is positioned inside of a rear end wall 16, is fixed to the rear end wall 16 of the door main frame 4. Furthermore, an impact beam 20 extending along an outer panel 2 in the longitudinal direction is located inside the door main frame 4. With this structure, a front end of the impact beam 20 is connected to a hinge bracket 7 of the upper hinge 11. Namely, the front end of the impact beam 20 is fixed to (S1) the door main frame 20, while being unified integrally with an extension part of a retainer 9, which fixes a nut 10 of the upper hinge 11 for support, by spot welding (S6).
Patent JP-2001017695-A (JP)
Title: Device for supplying pachinko ball
Inventor: MACHIDA SATOE
IPC: A63F7/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent balls from being bridged in a ball passage and from being clogged in a branch gutter by constituting an upper tank to supply PACHINKO (Japanese pinball game) balls to the ball passage in one stage-state rolling at least at the side of a downstream. SOLUTION: The intermediate part of the upper tank 1 is partitioned into two stages of upper and lower stages 1b and 1c. The PACHINKO balls P are raised by a raising pipe M from a polishing device L to the upstream side of the upper tank 1. A part of the balls P in the upper tank 1 are rolled in an one-stage state along a downward tilted receiving shelf 1a and fall down from an end part onto an upper stage storing part 1b. The rest of them falls down onto a lower stage storing part 1c from a hole arranged in the upper stage storing part 1b. The lower stage storing part 1c is set to have a height to such a degree that the balls P after fall do not become two stages by the two ways.  The ball passage 2 is formed by opposing side walls 2a and 2b to be nearly vertical after communication with the exit 1d of the upper tank 1 and the interval s is set to be a little larger than the diameter of the PACHINKO ball P. Thus, ball clogging and bridging are prevented.
Patent JP-H0865878-A (JP)
Title: Protection relay device with magneto-optical sensor
Inventor: KATSUKAWA HIROYUKI
IPC: G01R19/165
Filed: 1994-08-18
Abstract: PURPOSE: To operate a breaker disposed in a power system based on optical output by disposing a polarizer and an analyzer with a relative angle in the polarization direction of the polarizer to the analyzer having such a positional relation as optical output becomes zero when the Faraday-rotation angle of a magneto-optical effect element is saturated, and by applying DC magnetic field where the Faraday-rotation angle is saturated. CONSTITUTION: The first polarizer 210a and the first analyzer 230a are disposed at a relative angle in the polarization direction of the polarizer 210a to the analyzer 230a onto such a position as optical output becomes zero when the Faraday-rotation angle of the first magneto-optical effect element 220a is saturated, and the second optical path parallel to it is provided. A DC magnetic field which is in a saturated region is applied with magnetic field intensity generated by an ordinary load current which is flowing. If over-current flows through a power system, a magnetic field generated by the optical path becomes large, and the Faraday-rotation angle of the magneto-optical effect element 220a becomes large, thus operating the breaker. It is thus possible to switch the breaker according to the presence of over-current instantaneously and thereby to improve the reliability.
Patent JP-2000028567-A (JP)
Title: Neutralization detecting method for concrete structural body, and neutralization detecting sensor
Inventor: KOBAYASHI ATSUSHI
IPC: G01N27/26
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To sense a pH change of concrete on real-time basis for detecting continuously a neutralization progressing condition for the concrete, without destroying a concrete structural body to obtain a sample. SOLUTION: In this neutralization detecting method, a measuring electrode 5 and a reference electrode 6 are embedded into a concrete structural body 1 of a measuring object, and a potential difference between the electrode 5 and the electrode 6 interposed with concrete of the structural body 1 is measured to detect neutralization for the concrete structure 1. The measuring electrode 5 is composed of a metal element, belonging to the fifth group in the periodic table or an alloy using at least one kind of the metal element as a substrate.
Patent JP-H0480004-A (JP)
Title: Method for punching processing of ceramic green sheet
Inventor: MURAKAWA KENSAKU
IPC: B26D7/08
Filed: 1990-07-23
Abstract: PURPOSE:To prevent the generation of burr by eliminating the adhesion of the broken piece of a ceramic green sheet to the fracture of a punching hole by applying a liquid to the side surface of a punch to be used at the time of punching processing of the ceramic green sheet. CONSTITUTION:A punch 13 having a columnar shape is arranged above a die 11 to which a hole 11a having a desired diameter is formed so as to be fitted in the hole 11a and a stripper 12 is arranged in order to hold a ceramic green sheet 10 and a liquid supply nozzle 14 is held in the vicinity of the side surface of the punch 13 so as to be positioned above the stripper 12. In punching processing, a proper amount of a liquid 15 is dripped from a liquid supply nozzle 14 to be applied to the side surface of the punch 13 by utilizing the capillary phenomenon of the gap between the punch 13 and the stripper 12 and, subsequently, the punch 13 is allowed to fall to punch the ceramic green sheet 10. As the liquid 15 to be used, for example, toluene capable of dissolving the binder (polyvinyl butyral) of the ceramic green sheet 10 is used.
Patent JP-S5986521-A (JP)
Title: Paper feeding device
Inventor: SHIMADA ITARU
IPC: B65H5/06
Filed: 1982-11-08
Abstract: PURPOSE:To make the setting and removal of a conveying roll and a paper chute ever so easy, by engaging the paper chute to one side of a frame, while making up it so as to engage with the frame each other, in case of a paper feeding device for an electrophotographic copying machine and so on. CONSTITUTION:Both ends of a conveyor roll 9 are fulcrumed to each of frames 1a and 1b with bearing 2a and 2b, then forcibly pressed to the side of a retainer ring 12a by dint of a compression spring 13, and each of engaging long holes 7a and 7b in a paper chute 3 is fitted in each of pins 14a and 14b of these frames 1a and 1b. With this method, the paper chute 3 is supported by these frames 1a and 1b while attached pivotally to the conveyor roll shaft 9 and keeps a fixed relative position to the roll 8 (8a and 8b). In addition, with the paper chute 3 shifted in an X direction, and end part 9 of the roll shaft 9 is pulled out of the bearing 2a and when the paper chute 3 is rocked to move in a Y direction, the roll 8 and the paper chute 3 can be easily removed.
Patent JP-H0516043-A (JP)
Title: Linear guide rail
Inventor: ITO TAKAYOSHI
IPC: B23Q1/00
Filed: 1991-07-08
Abstract: PURPOSE:To prevent chips or the like from depositing in the fixing holes of a linear guide rail by forming a lengthwise coupling groove on the rail, and mounting a rail plate equivalent to groove depth and width onto the coupling groove for concealing the fixing holes at the bottom of the coupling groove, regarding the present linear guide rail used for a lathe or the like. CONSTITUTION:A dovetail groove 3 is formed at the intermediate upper surface of a linear guide rail 1 in a lengthwise direction in such a way as inclined at both sides and narrowed toward an open end, for use as a guide groove. In addition, rail fixing holes 4 are drilled vertically through the bottom of the groove 3 at the predetermined intervals, and a rail is fixed to an installation surface (f) with bolts 5. Also, a rail plate 10 equivalent to the thickness and breadth of the groove 3 is mounted to this groove 3 for concealing the holes 4, and kept flush with the top of the linear guide rail 1.