baber/WOPTO huggingface dataset:
Patent JP-H10325421-A (JP)
Title: Rotary two-axle joint structure
Inventor: TOGASHI AKIHIKO
IPC: F16J3/04
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective lubrication of the coupling part of a joint and to prevent the occurrence of seizure, in a joint structure to intercouple rotary two axles through a joint. SOLUTION: When a cover 12a is contracted according to inclination of a joint 3a, a cavity part 13 is contracted according to the contraction. During expansion of a cover, lubricant is sucked in the cavity part 13 through a suction passage 14, and during contraction, the lubricant is fed to an engaging part 9 being the coupling part of a joint through a discharge passage 15. Thereby, lubricity of the coupling part of the joint 3a is maintained in a constant state and seizure thereof is prevented from occurring.
Patent JP-H095954-A (JP)
Title: Silver halide color photographic sensitive material and color proof forming method
Inventor: TOSAKA YASUO
IPC: G03C1/83
Filed: 1995-06-16
Abstract: PURPOSE: To provide a color photographic sensitive material superior in color reproduction performance matched to each other in each dot gain characteristics in yellow, magenta, and cyan, and black color developing layers and according with a print and not different from each other in reproductivities of small points and to provide a method for forming the color proof by using thus photosensitive material. CONSTITUTION: The silver halide color photographic sensitive material has, on a support, a layer containing a yellow image-forming silver halide emulsion, a layer containing a magenta image-forming silver halide emulsion, a layer containing a cyan image-forming silver halide emulsion, and further a layer containing a black image-forming silver halide emulsion, and each of the emulsions has a sensitivity at least 6 times higher reflection density in each spectral sensitivity distribution on each wavelength region than that in each distribution in each region, and the total coating amount of a gelatin' of the photographic constituent layers on the side of the support reverse to the emulsion layers is <=10g/m<2> and a layer forming no image and being transparent afterprocessing is formed between the emulsion layer nearest to the support (the lowest emulsion layer)  and a light reflective layer.
Patent JP-H10323745-A (JP)
Title: Casting of cylinder block
Inventor: KIMURA TAKASHIGE
IPC: F16J10/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To easily form cooling water passages by casting, inside wall faces between cylinders in a Siamese cylinder block. SOLUTION: A sand core 12 with both side parts 10, 11, which correspond to the cooling water passages 3, 4 in the Siamese cylinder block, is formed. The both ends of a heat resistance glass material 13 such as qualtz glass and the like are embedded at a position corresponding to an inside of the cylinder wall faces 2, and the both side parts 10, 11 are connected with the heat registance glass material to form the sand core 12. After casting the cylinder block by using the sand core 12, the heat resistance glass material 13 is removed from the castings by a method of shot blast, exciting vibration or the like.
Patent JP-S60115855-A (JP)
Title: Packing material for separation
Inventor: YUUKI YOUICHI
IPC: B01J20/32
Filed: 1983-08-19
Abstract: PURPOSE:To enable optical resolution of a racemic compd., more particularly amino acid with high separating efficiency by bonding a specific compd. having asymmetric carbon atom on a silica gel carrier and using the same as a packing material for sepn. CONSTITUTION:The packing material for sepn. expressed by the formula I [one ore more among Y<1>, Y<2>, Y<3> denote a silica gel and the siloxane bond part with the silica gel, the rest denotes respectively H, 1-20C alkyl, 6-20C aryl, 7-20C aryl alkyl, halogen, OH or alkoxy or an optional combination thereof, either one of X<1>, X<2> is OH and the other is the optically active group expressed by the formula II, A denotes 2-3C (substd.)alkylene, B denotes the metal salt of carboxylic acid and an asterisk mark * denotes an asymmetrical carbon atom] is used for a liquid chromatography. For example, the packing material expressed by the formula III (one of R, R' is CH3 or silica gel or both are CH3 or silica gel) is used. The efficient resolution of racemic modification of amino acid in particular is thus made possible.
Patent JP-H0317796-A (JP)
Title: Automated teller machine
Inventor: MURAYAMA IKUO
IPC: G07D9/00
Filed: 1989-06-15
Abstract: PURPOSE:To automatically inspect and correct a sensor and an actuator by adjusting a drive signal level to be supplied to the sensor by detecting the output level of the sensor to detect the passing, etc., of an object. CONSTITUTION:The output of an optical sensor 9 to detect the passing, etc., of the object is detected by a sensor output detection circuit 3, and the detected result is displayed on a display part 6 through a control part 1, and simultaneously, it is transmitted to a command center. Simultaneously with this, the drive signal level to be supplied to the sensor 9 is controlled by a sensor output adjustment circuit 2 responding to the control part 1, and an actuator output too is controlled similarly through an actuator output adjustment circuit 4. Accordingly, the sensor and the actuator are inspected automatically, so that they can be corrected and adjusted, and when the circuits 2, 4 are turned into an inspection mode, and an operation mode is selected, and contents to be inspected and corrected are informed to the command center, the necessity of manual inspection or manual maintenance can be decided, and the inspection and the maintenance can be executed exactly.
Patent JP-H0445804-A (JP)
Title: Sand lifting device
Inventor: NARUTOMI SHUSUKE
IPC: B01D21/24
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the power required by the sand lifting device by closing a passage extending from a sand basin to the sand basin concerned or to another water tank. CONSTITUTION:A settled sand separation device consisting of a closed settled sand separator 4 and a settled sand discharger 5 is arranged above the surface of a sand basin 1. A shutter 4a is closed, a sand lifting pump 3 is operated, hence the water and sand in a settled sand pit 2 is conveyed to the separator 4, the sand is deposited on the shutter 4a, and the water is returned to the sand basin. Since the separator 4 is closed by the shutter 4a and pipelines 6 and 7 are also closed, the return passage from the pump 3 to the sand basin 1 via the separator 4 is closed, hence a siphonic effect is produced, and the driving power of the pump 3 is reduced. When the amt. of sand deposited on the shutter 4a exceeds a fixed value, the shutters 4a and 4b are alternately opened, and the sand is dropped into the settled sand discharger 5.
Patent JP-H01316608-A (JP)
Title: Position setting device
Inventor: SATAKE TOSHITADA
IPC: G01C21/00
Filed: 1988-06-17
Abstract: PURPOSE:To automatically set the initial position of a moving body by providing a means which transmits positional information at a prescribed location and receiving the positional information, and then setting the location of the information as the initial position of the moving body. CONSTITUTION:A processor 4 inputs positional information obtained through a receiver 3 as the initial position of a vehicle V and calculates the current location of the vehicle V from the positional information and information regarding the advancing direction and moved distance respectively obtained by means of an azimuth sensor and distance sensor 2. A sign post 5 is provided at a gate 6 through which the vehicle V gets into or cut from a garage and a transmitter 5a which transmits position information to the receiver 4 of the vehicle V passing through the area of, for example, 10m square from the gate 10 is provided to the post 5. While the initial position of the vehicle V is set in the processor 4 whenever the vehicle V passes under the past 5, the vehicle V usually returned to the original location after movement. Therefore, the initial position is automatically set.
Patent JP-S5675559-A (JP)
Title: Supersonic molten metal coating or soldering device
Inventor: NOMAKI KOUJI
IPC: C23C2/32
Filed: 1979-11-22
Abstract: PURPOSE:To enable cheap manufacture of high performance supersonic chip used for molten metal coating on the surface of an object or soldering utilizing supersonic vibration by connecting the tip part made of an anticorrosive metal such as Mo with the chip body made of mild steel etc. by friction welding. CONSTITUTION:When the surface of a steel strip is plated with molten zinc, or joint of metallic bodies is soldered, supersonic vibration is applied to the molten zinc or solder to form a strong coating layer or soldered layer. The supersonic vibration chip 4 used in this case is composed of a tip part 11 made of Mo, Mo alloy, W, Nb etc. which are high in corrosion resistance against molten zinc and molten solder and a chip body 10 made of cheap mild steel, stainless steel etc. To connect the tip part 11 with the body 10, the contact face of the both is friction welded, or friction welded after forming uneven part on the surface to be connected. By this way, a supersonic vibration chip which is free from loss of supersonic vibration at the contact face or corrosion due to molten zinc and solder can be manufactured at low cost.
Patent JP-S6128766-A (JP)
Title: Power generating device installed in fluid for use
Inventor: SACHI YOSHIRO
IPC: F03B17/06
Filed: 1984-07-20
Abstract: PURPOSE:To reliably convert the energy of a low-speed fluid into electrical energy by connecting a float to the free end of a flexible Karman rope connected to the rotary section of a power generator and transmitting the rotating force. CONSTITUTION:A float 4 and the rotary shaft 2a of a power generator 2 are connected respectively to the upper end and the lower end of a flexible Karman rope 3 made of a wire rope or the like. Accordingly, when sea water flows into a base body 1, the flexible Karman rope is curvedly displaced, and a Karman vortex is generated at its downstream side. The Karman rope is reciprocated within a predetermined angle range, thus the rotary shaft of the power generator is rotated to the left or right by receiving the rotating force of this rope to generate power.
Patent JP-S6213849-A (JP)
Title: Control mechanism for speed change shift in automatic transmission
Inventor: OKUBO MASAHIRO
IPC: F16H3/66
Filed: 1985-07-08
Abstract: PURPOSE:To relax a speed change shock, by forming a pressure receiving surface of a connecting and releasing piston for a friction brake and a friction clutch into concentric plural stages and providing a circulative port of pressure oil in one optional stage while each stage communication passage, having a throttle function, and an elastic material between the piston and a friction element. CONSTITUTION:A mechanism slidably provides a two-stage piston 50, comprising a concentric first stage pressure receiving surface 52 and second stage pressure receiving surface 54 communicating by a passage 64 through an orifice 66, in the rear end part of a housing 22. While the mechanism, providing a belleville spring 68 between the two-stage piston 50 and a brake F1 and applying forced contact force to act when the brake F1 is connected, introduces pressure oil from a control valve to a circulative port 61 opened toward the first stage pressure receiving surface 52 through a passage 62. Here the brake F1 adequately performs its connection and release by area ratio and a capacity difference of the two-stage piston and a function of the orifice 66. Further, a clutch F3 and brakes F2, R are also similarly applied acting. Accordingly, a speed change shock can be relaxed in a transmission when its shift up and shift down are performed.
Patent JP-S5675504-A (JP)
Title: Blast furnace temperature control method
Inventor: OKA YOSHIO
IPC: C21B9/00
Filed: 1979-11-21
Abstract: PURPOSE: To save energy at the time of blasting hot air from blowers to a blast furnace via hot stoves, by extracting part of the cold wind from the blowers, and heating the same through heat exchanging with the discharged molten slag then mixing this into the hot wind to be fed into the blast furnace and controlling the flow of said extracted cold wind.  
     CONSTITUTION: At the time of blasting cold wind from blowers to a plurality of hot stoves 3W6 and sending the heated hot wind to a blast furnace 1 via a mixing chamber 8 and a hot stove temp. control unit, an extraction pipe 10 is connected to a blast pipe 7 to send part of the cold wind to a heat exchanger 11 via a control valve 13 and a shutoff valve 14 at the discharging of slag from the blast furnace 1. In the heat exchanger, it is heat-exchanged with the sensible heat retained by the discharged molten slag and is thereby made into hot wind which is next sent into the mixing chamber 8 where it is mixed with the hot wind from the hot stoves. This hit wind is blasted to the furnace 1 via a hot wind pipe 2. At this time, the hot wind temp. of the hot wind to be blasted into the furnace 1 is held at predetermined value by controlling the flow of air extraction or the flow of the cold wind to the hot stoves, whereby the heat source of the molten slag is effectively utilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63314281-A (JP)
Title: Thick-film undercoating composition
Inventor: HASHIMOTO TADAAKI
IPC: C09D161/04
Filed: 1987-06-17
Abstract: PURPOSE:To provide the title compsn. which gives a thick film, without occurrence of sags or skim, by one coating, which comprises a particular resin component having an oil length increased by the use of a (semi-)drying oil etc., a microgel and a pigment in predetermined wt. proportions. CONSTITUTION:A resin component which comprises at least one member selected from a phenol resin, a bisphenol-type epoxy resin and an alkyd resin and has an oil length adjusted to 30-55% by the use of a (semi-)drying oil, a (semi-)drying oil fatty acid or esters thereof is used as a main component of a vehicle. 100pts.wt. resin component, 0.5-20pts.wt. microgel and 100-350pts. wt. pigment are compounded together, thereby obtaining the desired thick-film undercoating compsn. A pref. example of the microgel is a particulate crosslinked polymer having a particle size of 0.01-20mum obtd. by emulsion copolymn. of methyl acrylate with ethylene glycol diacrylate.
Patent JP-S6212012-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/14
Filed: 1985-07-09
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-S5577467-A (JP)
Title: Grinding machine
Inventor: INOUE KIYOSHI
IPC: B24B47/10
Filed: 1978-12-05
Abstract: PURPOSE: To make it possible to perform grinding machining in high precision in such a way that control signals are made A/D conversion, rotational control of a rotary grinding tool is performed by their digital pulse signals.  
     CONSTITUTION: Voltage signals regulated and set with use of a variable resistor 11 are input into a comparator 13, positive and negative in the voltage compared output are detected, and digital signals are output with use of a discharge tube 14. Digital signals are analog converted with use of a capacitor 15, which are input through a return circuit to a voltage comparator 13. Pulse string signals are applied to a switch 7, controlled pulses generated with use of an ON/OFF switch drive and control a motor 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0714063-A (JP)
Title: Cup type automatic vending machine
Inventor: KITAJIMA KOJI
IPC: G07F13/02
Filed: 1993-06-23
Abstract: PURPOSE:To provide the cup type automatic vending machine which prevents the syrup in a bag-in box from deteriorating and vends drinks of excellent quality for a long period. CONSTITUTION:The cup type automatic vending machine discharges the syrup material sucked up from the bag-in box 1 by a syrup pump 2, to a cup 5 and a refrigerator 12 equipped with a heat exchanger 14 which circulates cold water in a water bath 6 for cooling is provided in the automatic vending machine, and the bag-in box 1 and syrup pump 2 are put in the refrigerator 12 and the syrup is held at a low temperature to maintain the quality.
Patent JP-H09220610-A (JP)
Title: Wire drawing die for thin wire using polycrystalline diamond synthesized by vapor deposition method
Inventor: MURAKAWA MASAO
IPC: B21C3/02
Filed: 1993-05-19
Abstract: PURPOSE: To obtain a wire drawing die excellent in wear resistance, small in uneven wear and durable by using bulky polycrystalline diamonds synthesized by a vapor deposition synthesis method for a wire drawing die. CONSTITUTION: The diamond is synthesized by using ethanol as the raw material for the diamond and molybdenum as a base plate with a hot-filament CVD system. It is desirable to synthesize the diamond limiting a synthesizing rate to <=10μmh. It is necessary to impart compressive residual stress to the synthesized diamond. Desirably, the diamond having the compressive residual stress of about 3200Mpa is suitable. The die is made, after the diamond 10 synthesized by applying compressive residual stress is cur into small pieces by using a cutting means such as a YAG laser, the diamond is fixed onto a base material 12 of die with sintered metal 11. In this way, the wire drawing die for thin wires having a drawn diameter of <=2mm is obtained.
Patent JP-H0442545-A (JP)
Title: Signal output circuit of electric charge transferring element
Inventor: AKIYAMA IKUO
IPC: H01L25/16
Filed: 1990-06-08
Abstract: PURPOSE:To make the entire signal output circuit in a wide-band state by a method wherein a bipolar transistor is directly mounted to a predetermined region on a chip of an electric charge transferring element and this is used as a buffer circuit of an on-chip output amplifier. CONSTITUTION:bipolar transistor 9 is directly mounted to a mounting region 20 formed on a CCD chip 19. The connection of the mounting region 20 to the bipolar transistor 9 is conducted by using ordinary mounting materials such as silver paste, gold, tin or the like. The CCD chip 19 to which the bipolar dtransistor 9 is mounted is monted to a predetermined mounting region 22 of an IC package 21 by using the silver paste etc. A signal output circuit of an electric charge transferring element does not require a peculiar IC package. In addition, since a wiring from an on-chip output amplifer 6 to a base of the bipolar transistor 9 can be made shorter, load capacitance attributable to floating capacitance of the wiring can be restrained at a low value.
Patent JP-S5374391-A (JP)
Title: Semiconductor device
Inventor: SAKURAI HIROMI
IPC: H01L27/082
Filed: 1976-12-15
Abstract: PURPOSE:To facilitate an easy formation of a protective film, by incorporating a transistor of Darlington connection through formation of each emitter layer at and around the center of the common base layer surface on the upper surface of a semiconductor substrate, surrounding the central emitter layer with the non-conductive layers, and connecting the base layer right under the emitter layer between the emitter and the base of the driver transistor.
Patent JP-H0817210-A (JP)
Title: Lighting device for checking surface condition
Inventor: TANAKA KAZUMOTO
IPC: F21S2/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide a lighting device for checking a surface condition capable of irradiating a surface to be checked by light having gradient of luminous intensity more than a constant level without requiring any particular high processing accuracy of parts and assembling accuracy in a simple constitution. CONSTITUTION:A lighting device 23 used for checking of a surface condition by which a surface to be checked 27 is irradiated by light having the gradient of luminous intensity and a surface condition of the surface to be checked is checked according to an image of received light obtained by receiving the reflected light, is provided with a light source lamp L for radiating light of designated uniform luminous intensity and a light diffusion plate 43 having designated diffusive characteristic. The light diffusion plate directly receives radiation light from the light source and makes the light to permeate the surface side to be checked. The light diffusion plate is formed in a bent surface shape for forming a part of a periphery side of a cylinder and drive means 50, 60 for changing curvature of the light diffusion plate and changing positional relationship between the light source and the light diffusion plate in such a way that the light source is positioned on a center axis of the cylinder are provided in this device.
Patent JP-H0442294-A (JP)
Title: Electronic musical instrument
Inventor: ITO MIKIO
IPC: G10H1/053
Filed: 1990-06-08
Abstract: PURPOSE:To eliminate unnaturality like using two same musical instruments by attenuating or erasing a musical signal when the musical signal of a relative tone is under generating in the case of generating the musical signal of the tone related to allocation to a playing operator corresponding to the operation of the operator. CONSTITUTION:When desired playing operators P0-P3 are operated and the musical signal having the tone related to the allocation to the operators P0-P3 is under generation based on the operations of the other playing operators P0-P3, a control means 12 controls a musical sound generating means 24 while responding to the detection of a state under generation by a detecting means so as to automatically attenuate or erase the musical signal of the relative tone under generation. Therefore, when the musical signal of the tone corresponding to the operated playing operators P0-P3 is generated, the musical signal of the tone related to the tone is not continuously generated. Thus, the unnatural sounding like using the two same musical instruments can be prevented.
Patent JP-H099206-A (JP)
Title: Method for bi-directionally linking video dynamic image and text
Inventor: WASHISAKA KOUICHI
IPC: H04N5/93
Filed: 1995-06-19
Abstract: PURPOSE: To recognize in which scene of video dynamic images and in which text part events relating to individual objects displayed inside a display screen are generated. CONSTITUTION: A reproduction/display controller 40 incorporates a control chart 42 composed of areas within the reproducing images of the video dynamic images and the time code list of event generation time relating to the areas for the respective time sections of time codes. When the video dynamic image display screen of a display device 20 is clicked, the controller 40 finds the time code list of the area corresponding to a clicked coordinate from the control chart 42, drives a video reproducing device 10, updates the video dynamic image display screen, reads the text part where the time code is embedded from a storage device 30 and updates a text display screen.
Patent JP-S5853811-A (JP)
Title: Assembling method for transformer in field
Inventor: TAKAI MEIJI
IPC: H01F27/02
Filed: 1981-09-26
Abstract: PURPOSE:To facilitate the field assembly of a transformer and to improve the reliability thereof, by transporting separately the main body of a tank constituting the transformer, a high-voltage cable end bushing, and a pocket wherein an internal lead is housed, by connecting and assembling these elements in the field, and by enclosing the main body and the pocket with a soundproof tank. CONSTITUTION:The main body 1 of a tank constituing a transformer, a high- voltage cable end bushing 2, a pocket 4 wherein an internal lead 3 is housed, and apparatuses required for assembling a double soundproof tank 6, etc., are transported separately to the field. Next, in the field, the tank 1 and the pocket 4 are assembled and connected through the intermediary of an intermediary of an internal lead connecting member 5, and are enclosed with the soundproof tank 6 having an insertion port 7 for the pocket 4, and a ventilation port 8. Afterward, the bushing 2 is inserted into the insertion port 7 and fixed, and the end thereof is connected to the lead 3. Then, a pipe 10 is inserted into the ventilation port 8, a dry-air generating unit 9 is joined to the pipe, and the air therefrom is sent into the tank 6. Thus, the assembly is simplified and the damp  proof and dust proof are made complete.