baber/WOPTO huggingface dataset:
Patent JP-H08208133-A (JP)
Title: Controller for elevator group control
Inventor: OTA NAOKI
IPC: B66B1/18
Filed: 1995-01-31
Abstract: PURPOSE: To provide a neural-net which exhibits high performance for all traffic conditions by classifying and accumulating learning samples according to traffic conditions, selecting, from them, a prescribed number of learning samples at a prescribed percentage for each type of traffic conditions, and carrying out neural-net learning. CONSTITUTION: A learning sample is prepared by a learning sample preparing means 12, and at that time, a traffic condition is identified by a traffic condition identifying means 13. Respective learning samples are classified according to the type of traffic conditions based on the identified result, and accumulated in a learning sample accumulating means 14. For learning at the time of new preparation of neural-net or re-learning, a prescribed number of learning samples necessary for the control means by the neural-net are selected at a pre-determined percentage for each type of traffic conditions from accumulated learning samples by a learning means 17. Learning by the neural-net 15 is carried out by utilizing them. It is thus possible to carry out learning suited to the nature of a target neural-net.
Patent JP-H04274908-A (JP)
Title: Pneumatic tire
Inventor: TAMAOKI MICHIHIRO
IPC: B60C13/00
Filed: 1991-03-01
Abstract: PURPOSE:To make the quality of anti-impact cut, durability, and the performance of turning movement resistance excellent even if the rubber of a side wall portion is made to be thin. CONSTITUTION:A rubber sheet 6 containing 5-25 pts.wt. of short fiber is inserted between a side wall 1 and a carcass ply 2 as a reinforcement layer. The arrangement direction of the short fiber is within the range of 90+30 deg. against a tire peripheral direction.
Patent JP-H01211297-A (JP)
Title: Data converting circuit device
Inventor: YONEZU AKIRA
IPC: G11C11/41
Filed: 1988-02-18
Abstract: PURPOSE:To improve an integration degree and to suppress a circuit delay by composing the title device using a RAM by which a reading address and a writing address can be set independently. CONSTITUTION:A memory element 15a for one bit is composed of MOS transistors (TRs) 10a, 10b, 14a, and 14b and inversion logical circuits 12a and 12b, and for the memory element 15a, a writing address selecting input terminal 9a, writing data input terminals 11a and 11b, and a reading address selecting input terminal 13a are provided. Memory elements 15b and 15c are also composed in the same manner as the memory element 15a. The drains of the TRs 14a, 14b... in the elements 15a-15c are connected to the separate inputs of a sense amplifier 16, and the output of the amplifier 16 is connected to a reading data output 17. A three-bit RAM18 is composed of the elements 15a-15c and the amplifier 16. Thus, the integration degree can be heightened, and the circuit delay can be suppressed.
Patent JP-S63201664-A (JP)
Title: Electrophotographic photoreceptive member
Inventor: AMADA HIROSHI
IPC: G03G5/08
Filed: 1987-02-18
Abstract: PURPOSE:To stabilize electric, optical, and photoconductive characteristics by laminating on a substrate, a long wavelength light absorbing layer, a layer for blocking electric charge injection, a charge transfer layer, and a charge generating layer in this order from the side of the substrate to form a photoreceptive layer and specifying the materials for forming both of said charge transfer layer and said charge generating layer. CONSTITUTION:The photoreceptive layer 500 has a multilayer structure formed by laminating on the substrate 501 the long wavelength light (IR) absorbing layer 502, the charge injection blocking layer 503, the charge transfer layer 504, and the charge generating layer 505, in this order from the side of the substrate 501. The layers 504 and 505 are composed of a nonmonocrystalline material of silicon as a main constituent containing at least one of H and halogen [Non-Si(H,X)], and the layer 504 has a layer region containing at least one of C, N, and O, and the group V element of the periodic table as a conductivity governing substance in a nonuniform distribution in the layer thickness direction, thus permitting electric, optical, and photoconductive characteristics to be enhanced.
Patent JP-H06226617-A (JP)
Title: Method of roughening wire rod surface
Inventor: OKA KIYOSHI
IPC: B24B37/00
Filed: 1993-02-02
Abstract: PURPOSE:To effectively roughen the surface of a wire rod by pushing floats against the wire rod at the center of revolution by using buoyancy arising in attracting magnetic fluid with magnetic force and revolving the floats around the wire rod in the state that grinding grains are put in between the float and the wire rod. CONSTITUTION:A sectionally-circular steel wire rod 1 fixed at the center of revolution of a roughen part 2 with a supporting stand so that the end of the wire rod 1 is machined by the roughening part 2. The roughening part 2 is fixed to the center of a turn table with a fixture, and magnetic fluid mixed with grinding grains is supplied from a nozzle in between the steel wire rod 1 being machined and the roughening part 2. The roughening part 2 houses floats 13, 16, magnets 17-20 and liquid 23-26 containing magnetic fluid mixed with grinding grains in the sections of a cylinder 8 partitioned with sector form spacers 9-12, to push the floats 13-16 and the grinding grains against the steel wire rod by using buoyancy arising in attracting the magnetic fluid with magnetic force and to grant unevenness to the surface of the steel wire rod 1 by revolving the floats 13-16.
Patent JP-S63206103-A (JP)
Title: Electric braking system for automobile
Inventor: SUZUKI TAKAYUKI
IPC: B60T1/10
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a controller for an electric braking system which is operated as driving means with a low cost without occupying an excess space by utilizing a retarder by a squirrelcage polyphase induction machine. CONSTITUTION:The rotor of a squirrel-cage polyphase induction machine I is connected to an engine En, and inverter means In is inserted to a route for connecting the machine I to a secondary battery E. When a braking force is generated in a rotary subsystem, a control circuit CONT so generates a control signal as to apply a revolving magnetic field of smaller speed than the rotating speed of the rotor of the machine I detected by a rotary sensor SS to the stator of the machine I. When the driving force is, on the other hand, applied to the rotary subsystem, the control circuit CONT so generates a control signal as to apply a revolving magnetic field of larger speed than the rotating speed of the rotor of the machine I to the stator of the machine I.
Patent JP-H08209566-A (JP)
Title: Steel cord for reinforcing rubber and its production
Inventor: MOCHIZUKI YUJI
IPC: B21F1/04
Filed: 1995-02-01
Abstract: PURPOSE: To provide a technique capable of enhancing the corrosion resistance and productivity of a steel cord used for reinforcing a rubber product. CONSTITUTION: In a flat open steel cord having a structure of 1×n (n is 2-5) and used for reinforcing rubber, the twisting pitch of the cord is >=55 times the diameter of an element wire, and when the steel cord is untwisted, the respective element wires have spiral shapes formed by the twisting, and deformed shapes different from the spiral shapes. The steel cord can be processed into a steel cord excellent in the penetration of rubbers thereinto and improved in corrosion resistance. Further, the productivity of the twisted wire can be improved, because the twisting pitch of the cord is >=55 times the diameter of the element wire.
Patent JP-H08201674-A (JP)
Title: Lens holding device
Inventor: KOIZUMI HIROSHI
IPC: G02B7/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide a lens holding device capable of preventing the occurrence of the internal stress of a plastic lens by absorbing the expansion and shrinkage of the plastic lens caused by a change in temperature and humidity, and holding the lens without the change in refractive index caused by a deformed shape. CONSTITUTION: Plural points of the peripheral part of the plastic lens 1 are held by the holding piece 2a of a lens supporting member 2 whose expansion coefficient for the temperature and the humidity is much smaller than that of the plastic lens 1, and an interval adjusting ring 3 whose expansion coefficient for the temperature and the humidity is the same as that of the plastic lens 1 is held at plural points in the radial direction of the plastic lens 1 by an engaging groove 2b distant in the radial direction of the plastic lens 1 from the holding piece 2a of the lens supporting member 2. When ambient temperature or ambient humidity is changed, the plastic lens 1 and the interval adjusting ring 3 are expanded and shrunk at the same rate in the radial direction, and the lens supporting member 2 moves in the radial direction and holds the plastic lens 1 without giving external force to the plastic lens 1 at all.
Patent JP-S56133015-A (JP)
Title: Regeneration controller for compressed-air dehumidifier
Inventor: NAKANO ASAO
IPC: B60T17/00
Filed: 1980-03-22
Abstract: PURPOSE: To avoid using a check valve or the like at an outlet port of the dehumidifier and reduce the number of component parts of the system in general by a  method wherein the check valve, a control valve and a restricted passage are provided in the regeneration controller used for a vehicle or the like, and the flow of  compressed air is controlled.  
     CONSTITUTION: When the pressure in a pressure chamber 24 of the regeneration controller 8 is raised to a predetermined pressure as a result of a gradual increase of the pressure on the side of a reservoir tank 9 by driving a compressor 1, a pressure is exerted on a piston 21 to move it against a preloading spring 25, so that the control valve 44 is opened and both connecting ports 31, 32 are communicated with each other by the restricted passage 39. When compressed air is supplied to an exhaust valve 17, the compressor 1 is unloaded and simultaneously the exhaust valve 17 is opened to communicate the interior of the dehumidifier 2 with the atmosphere. Thereafter, a pressure reduction in the interior of the dehumidifier 2 causes the dried compressed air in a pipe 6 to flow backwards into the dehumidifier 2. The compressed air dehydrates a drying agent, thereby regenerating the dehumidifying capability of the agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08230003-A (JP)
Title: Mold clamping device
Inventor: YONEHARA SHOJI
IPC: B22D17/26
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a mold clamping force-adjustable mold-clamping-device under the condition that a movable platen is prevented from bending by a method wherein a movable platen correcting means is spanned between the respective connecting parts of toggle blankets, which are protrusively provided toward a pair of toggle links and link housings. CONSTITUTION: The basic parts of correcting cylinders 30 are respectively pivotally attached coaxially to the right and left lower toggle blankets 22 of a movable platen 11 and first toggle links 1-3b and the acting ends at the tips of the piston rods 30a of the correcting cylinders 30 are respectively pivotally attached coaxially to the right and left upper toggle blankets 22 of the movable platen 11 and first toggle links 13b. The correcting cylinders 30 are respectively vertically arranged at the right and left of the movable platen 11 so as to expand and contract the piston rods 30a by charging and discharging pressure oil to and from the correcting cylinders 30. Secondary mold clamping force is applied to the correcting cylinders 30 in succession with the application of the primary mold clamping force through the extension of toggle mechanism 13.
Patent JP-S56133054-A (JP)
Title: Oil treating system
Inventor: SASAKI TOORU
IPC: B03C5/02
Filed: 1980-03-22
Abstract: PURPOSE: To purify oil highly by treating said oil by an electric field charger acting an electric field, a centrifugal separator, a water removing apparatus having a water absorbing substance enclosed therein and an electrostatic oil purifying machine in order to only pass said oil once through an oil treating system.  
     CONSTITUTION: The electric field charger 1 acting electric field on the oil, the centrifugal separator 2, the water removing apparatus 3 having a water absorbing substance enclosed therein and the electrostatic oil purifying machine 4 are connected by connecting pipes 5 to constitute the oil treating system. The polluted oil (a) treated by the aforementioned electric field charger 1 is treated by the centrifugal separator 2, the water removing apparatus 3 and the electrostatic oil purifying machine 4 in order to obtain the highly purified oil (b). The electric field charger is one having tanks and plural electrodes arranged in each tank and the water removing apparatus 3 has a tank and a material comprising coating by an acrylic water absorbing gel on a surface of a core material made of an acrylic fiber in each receiver tanks. The electrostatic oil purifying machine 4 has an electrode and a dust collecting body in a receiver tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60179232-A (JP)
Title: Manufacture of frp structure
Inventor: MATSUZAWA JIYUN
IPC: B29L9/00
Filed: 1984-02-28
Abstract: PURPOSE:To prevent destruction due to partial concentration of stress, by a method wherein a prepreg is laminated on a core material, to which the other core material is fitted further and a pre-molded material to be obtained by laminating the prepreg again so as to wrap up a laminated material and the core material is molded unitarily by heating and pressing the same. CONSTITUTION:Woven carbon cloth is made to impregnate with a resinous liquid to be obtained by mixing epoxy resin and a curing agent with each other and a prepreg in a semicuring state is manufactured through heating, in constitution of a rear arm 1 for a two-wheeled vehicle with a suspension supporting rib 2. A core material 3 to be obtained by cutting off and processing the acrylic foam into a shape of the rear arm body 1 except the rib 2 is made into a laminated material 4 by winding the prepreg around the core material 3. Then a pre-molded material 9 is manufactured by a method wherein a core material (acrylic foam) 5, which is cut off and processed into a shape of the rib 2, is placed on the laminated material 4, which is made into a laminate 8 by winding the prepreg again so that the laminated material 4 and the core material 5 are wrapped up. Then the pre-molded material 9 is put into a mold, which is heated and pressed by a hot press and a monolithic-molded body of the rear arm is obtained.
Patent JP-H05238775-A (JP)
Title: Fluorophosphate glass single mode fiber
Inventor: NISHI TOSHIHIRO
IPC: C03C13/04
Filed: 1992-02-24
Abstract: PURPOSE:To obtain a single mode fiber capable of making a fiber length shorter than the conventional quartz fiber and excellent in optical characteristics by constituting a core glass and a clad glass with a fluorophosphate glass respectively having a specific composition. CONSTITUTION:The core glass consists of the fluorophosphate glass containing, by mole%, 2-27% P2O5, 0-15% Al2O3, 10-60% R''F2 (R'' is Mg, Ca, Ba, Pb, Sr, Zn), 0-40% R'F (R' is Li, Na, K), <=50% R''F2+R'F, 0-10% R''Cl2, 0-20% R'2O, 0-10% LaF2, 0-10% YbF3, 0.01-6% LnF3 (Ln is Er, Nd). The clad glass consists of the fluorophosphate glass lower in index of refraction than the core glass and incorporating, by mole%, 2-27% P2O5, 0-15% Al2O3, 10-60% R''F2, 0-40% R'F, >50 R''F2+R'F, 0-10% R''Cl2, 0-20% R'2. Thus, the fluorophosphate glass single mode fiber, which is single mode in >=1mum wavelength is obtained.
Patent JP-H06250543-A (JP)
Title: Heating roller type fixing device
Inventor: YANO TAKAHIKO
IPC: G03G15/20
Filed: 1993-02-25
Abstract: PURPOSE:To accelerate the temperature rise of a heating roller at starting up in the morning, and uniform the temperature distribution of the heating roller. CONSTITUTION:In a fixing device formed out of a heating roller 1, a pressurizing roller 2, and a heater 4 arranged in the inner part of the heating roller 1, the whole body of the pressurizing roller 2 is covered with a heat insulating cover, and a face heater 6 is stuck onto the heat insulating cover inner surface on the anti-matching position side. Thus, the temperature rise at starting up the fixing device is accelerated, and an excessive temperature rise on the anti- matching position side can be suppressed by turning off the face heater 6 at general copying.
Patent JP-S53121485-A (JP)
Title: Semiconductor logic circuit device of electrostatic induction type
Inventor: NOGUCHI TERUO
IPC: H03K19/094
Filed: 1977-03-30
Abstract: PURPOSE:To reduce the power consumption, by increasing the injector injecting efficiency, through the provision of the hole injection restricting means selectively around the injector constituting the logic circuit.
Patent JP-H08234122-A (JP)
Title: Print starting position sensor for electrophotographic device
Inventor: KOMODA KATSUHITO
IPC: G02B26/10
Filed: 1995-02-24
Abstract: PURPOSE: To stabilize print starting positions for every scanning by executing a feed-back control so that the rising of the output voltage of a radiation detector is stabilized even when the irradiating quantity to the radiation detector is lowered in an electrophotographic printing device provided with the radiation detector for determining scanning starting positions at the time of scanning a modulated light on a photosensitive drum. CONSTITUTION: A waveform shaping circuit 110 for transmitting a print starting position signal to a controller and an A/D converter 102 for monitoring the output voltage of a radiation detector 101 are connected to the anode side of the radiation detector 101. Data monitored by the A/D converter 102 are outputted to a microprocessor 108. Besides, a D/A converter 103 and a current- voltage conversion circuit 109 is connected to the cathode side of the radiation detector 101 as a reverse bias generating circuit and the D/A converter 103 is controlled by the microprocessor 108.
Patent JP-S58153694-A (JP)
Title: Picture recording material and picture forming method employing said material
Inventor: MASUKAWA TOYOAKI
IPC: B41M5/20
Filed: 1982-03-08
Abstract: PURPOSE:To provide a visible picture with an excellent sensitivity to electrostatic charge and thermal developing properties, by a method wherein heating is  conducted, after a current is charged in an image-like pattern to a picture recording layer of a picture recording body having a picture recording layer  containing a reducible metallic compound CONSTITUTION:A reducible metallic compound, i.e., benzotriazole silver, a  reducer, e.g., ascorbinic acid, and the compound of the formula, where R<1> is  alkyl, aryl and hetrocyclic; R<2> and R<3> are H, alkyl, aryl, etc.; Z is OH or NH2;  n is 1 or 2, are dispersed to a binder to prepare a paint liquid which is coated  on a support 15, e.g., a polyethylene film, etc., having conductivity to form a picture recording layer 10. A current is selectively charged in an image-like  manner to the recording layer of the obtained recording body through a tip of a  needle electrode 16 to form a latent image. The resultant work is then placed  on a heating platen 20 and is heated to form a visible picture.
Patent JP-H02215078-A (JP)
Title: Electric blanket main body and manufacture thereof
Inventor: KISHIMOTO YOSHIO
IPC: A47G9/06
Filed: 1989-02-15
Abstract: PURPOSE:To dispense with the complex and high adhesive technique and prevent the loss of the draping property of a base material by sticking the back face of a plush fabric and a flexible electric wire with a hot-melt adhesive. CONSTITUTION:A mire-knitted blanket base material 3 is put on a wiring pallet 2 with its pile faced downward, flexible heat-sensitive heater wire 4 is arranged using pins as a jig, an upper side mire-knitted blanket base material 5 is put on it, and they are pressed with a pressing plate 6. The voltage is applied to an outer-bound electrode and heating wire across both ends of the flexible heat-sensitive heater wire, the heater wire is excited and heated, a polyethylene hot-melt adhesive is melted, and the mire-knitted blanket base materials 3 and 5 are melted. A beautiful mire-knitted electric heating blanket main body with excellent draping property, heat preserving property and hand feeling is obtained. It can be efficiently stuck in a short time with no waste in the material and man-hour.
Patent JP-2000233309-A (JP)
Title: Drill correction device
Inventor: MORISHIMA SHINJI
IPC: B23B47/34
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a drill correction device capable of securely sucking chips into a dust collector during drilling and always drilling at a position as near as possible to a projected part of a rotating work piece with projected and recessed parts. SOLUTION: A specific area near a tip of a drill 1 is covered, a root of the drill 1 is mutually connected to a dust collector via a dust collecting box 5, a dust collecting port 7 with a diagonal notch 7b formed in a tip of the port 7 is supported so as to rotate with respect to the dust collecting box 5, and a drive mechanism 8 to rotate the dust collecting port 7 so that the notch 7b can turn in a preset direction according to a drilled position. Therefore, projected parts WPa and WPb of a rotating work piece W to be compensated can be drilled with the notch 7b opposing to the projected parts WPa and WPb and mutual interference of the dust collecting port 7 and the projected parts WPa or WPb can be restrained.
Patent JP-H01210391-A (JP)
Title: Card-type memory
Inventor: KOU HIROYOSHI
IPC: G06K19/06
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a card-type memory capable of being produced at a relatively low cost, even including the cost of a reader, and so constructed as to be easy to handle, by providing light and dark portions in fluorescent light emitted from an end surface, and using light-dark patterns as an information patterns. CONSTITUTION:This card-type memory 1 employs a fluorescent film formed in a film form from a transparent resin material and particles of a fluorescent material, one sheet or a laminate of a multiplicity of sheets of the fluorescent film 2 being shaped in a rectangular card form. By utilizing the properties of the fluorescent film 2, external light incident on a front surface part 1c is absorbed, and fluorescent light is emitted from an end surface. The light emitted from the predetermined end surface of the card is provided with light and dark portions, and light-dark patterns of the emitted light are combined with each other in various manners to form information patterns 3, thereby recording information in the card-type memory. Thus, there is no need for a special light source on the card side or the reading side, and fingerprints or marks on the surfaces of the card to not affect the reading of the information at all.