baber/WOPTO huggingface dataset:
Patent JP-H05329835-A (JP)
Title: Kneading/extrusion system of rubber raw material and high speed mixer therefor
Inventor: SHOJIMA TOSHIKAZU
IPC: B29K105/16
Filed: 1992-06-03
Abstract: PURPOSE:To provide a rubber raw material kneading/extrusion system shortening a kneading time and easy to handle and the high speed mixer used in said system. CONSTITUTION:A rubber raw material kneading/extrusion system is constituted so that a rubber raw material consisting of a granular polymer A and compounding agents such as carbon, oil or sulfur is charged in a high speed mixer to plasticize the polymer and finely ground to bond the compounding agents to the polymer and the whole is dispersed to be formed into a powdery state and guided to an extruder 20 to be kneaded and extruded.
Patent JP-S5367997-A (JP)
Title: Automatic remote escape bag throwing and hanging mechanism
Inventor: ORII KATSUO
IPC: A62B1/20
Filed: 1976-11-29
Abstract: PURPOSE: To provide a mechanism for easily escaping to lower upon depression of a switch by opening automatically a window and pulling out an escape bag out of a building. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08337678-A (JP)
Title: Electric conductive resin composition
Inventor: NAKAZAWA KEIICHI
IPC: C08K9/00
Filed: 1995-06-09
Abstract: PURPOSE: To obtain an article for an IC member and an antistatic material composition which are excellent in impact resistance, outer appearance and electric conductivity. CONSTITUTION: This resin composition comprises 97-50wt.% thermoplastic resin (I) selected from among an aromatic vinyl compound polymer, a polyolefin polymer, resins of polyamide, polyester, polycarbonate, polyallylate, polyphenylene sulfide, polyethersulfone and polyetherimide and 3-50wt.% carbon black (II) having a primary particle diameter of 10-40nm and a DBP absorption of 20-175ml/100g.
Patent JP-H05309546-A (JP)
Title: Machining hour computing method for numerically controlled machine tool and its device
Inventor: OHORI YOSHIO
IPC: B23Q15/00
Filed: 1992-05-08
Abstract: PURPOSE:To accurately grasp machining hours required by each process under a control of a program by treating the machining hours including hours required for exchanging tools as proper machining hours. CONSTITUTION:Machining hours which are the sum of cutting hours for cutting a work by a tool used for a numerically controlled machine tool and hours consumed by motions other than cutting such as the movement of tools and the suspension of tools are read in out of a program so as to be analyzed, so that the resultants are operated by a by-process machining hour operating means 9. And next, hours required for exchanging each tool used between a tool magazine and a tool rest, is added to the operated machining hours. By this constitution, machining hours by each process under control of a program can thereby be accurately grasped.
Patent JP-S63312071-A (JP)
Title: Manufacture of blast shot
Inventor: TOMINAGA TSUTOMU
IPC: B24C11/00
Filed: 1987-06-10
Abstract: PURPOSE:To obtain blast shot having no surface oxide and prevent the shot from becoming black by reducing dissolved oxygen in water into which a metallic or an alloy solution drips down. CONSTITUTION:Solution drops which are allowed to drip down from a solution sump onto the water surface in a water vessel right under the sump are cooled and coagulated by the water and formed into blast shot and accumulated on the bottom of the water vessel. In this case, a reducing agent or a deoxidizer is added to the water in the water vessel to reduce the dissolved oxide in this water to one half or, desirably, one fourth or less of its ordinary quantity. By reducing such a dissolved oxide, the formation of an oxide film which is a cause of the blackening of a blast product on the surface of the shot can be reduced.
Patent JP-S5268646-A (JP)
Title: Bearing device
Inventor: OONO TAKAHARU
IPC: F16C19/49
Filed: 1975-12-04
Abstract: PURPOSE: In a bearing system in which a cylindrical roller bearing, and a ball bearing are positioned, a spacer is inserted between the bolt for bearing support ring and a bearing box so as to insure a clearance to the radial and axial directions of the ball bearing, so that the damage on the part of the bearing can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000049054-A (JP)
Title: Electrolytic capacitor and manufacture thereof
Inventor: SHIRAISHI SEIGO
IPC: H01G9/012
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor of a large capacity fully close to a designed capacity, and a method for easier manufacturing. SOLUTION: This electrolytic capacitor has a conductive high polymer layer for a cathode or electrolytic electrodes 9a and 9b are formed on at least one side surface of an anode valve metal, at an anode valve metal foil which has a throughhole while having the surface roughened, and electrolysis is performed with the high polymer layer as an anode 2 in a conductive monomer solution, to form an electrolytic formation conductive high polymer layer 4 on the surface of a dielectrics oxide coat of the valve metal foil, thus providing an electrolytic capacitor. An electrolytic capacitor with a large capacity fully close to designed capacity is thus provided easily.
Patent JP-2000337157-A (JP)
Title: Intake system for engine
Inventor: ISHIKAWA YUKIO
IPC: F02B29/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To aim at the miniaturization, and to improve the assembling property. SOLUTION: An intake system for engine 1 is provided with an intake passage A for sucking air into air cylinders, which is provided with a throttle body 26 having a throttle valve 40 and a bypass passage 50 for sucking air to the downstream side of the throttle valve 40 at the time of idling, and provided with an idle rotating number control device B for controlling the quantity of the intake air to be supplied to the intake passage A while controlling a bypass control valve 51 provided in the bypass passage 50. The intake passage A is formed of the throttle body 26 fitted to a cylinder head 10 and an intake pipe 30b having a chamber 30a fitted to the throttle body 26, and the throttle body 26 is integrally formed with the bypass passage 50.
Patent JP-S63308458-A (JP)
Title: Call signal generation circuit
Inventor: HONMA HIDEAKI
IPC: H04M3/02
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a small and light call signal generation circuit, by providing a DC-DC converter, an amplifier having a bias power source terminal supplied from the outside, and a small call signal oscillator. CONSTITUTION:The titled circuit is constituted of the DC-DC converter 1 having a midpoint 7 on a secondary side coil, a DC-DC converter control means 4 consisting of an output current detecting part 42 which detects the output current of the DC-DC converter 1 when it exceeds a constant level, and a converter control part 41 which stops the operation of the DC-DC converter 1 by the output of the detecting part 42, the call signal oscillator 3, and the amplifier 2 consisting of a driving stage 21 having another power source terminal 8 to amplify the output of the oscillator and an output means 22 being operated by the output voltage of the DC-DC converter. Then, the midpoint of the output coil of the DC-DC converter is biased by a DC voltage (-48V). In such a way, the small and light call signal generation circuit can be obtained.
Patent JP-H0854657-A (JP)
Title: Quasi-phase matching waveguide frequency converter
Inventor: JIYON EI AGOSUTEINERI
IPC: G02F1/377
Filed: 1995-06-09
Abstract: PURPOSE: To provide an optical frequency converter capable of obtaining high conversion efficiency and achieving an optimum duty cycle and to disclose the manufacturing method. CONSTITUTION: This converter is provided with a nonlinear optical supporting body 3 provided with a uniform cyclically domain inverted part and an optical waveguide 4 for crossing the surface of the supporting body 3. At least one section of the waveguide 4 crosses the uniform cyclically domain inverted part of the supporting body 3, so as to achieve quasi-phase matched nonlinear optical frequency conversion mutual action. The domain inverted part is selected, so as not to be identified compositely from the residual of the waveguide 4.
Patent JP-H05116248-A (JP)
Title: On-base copper-clad laminated board using uv resin
Inventor: NAKAMURA MOTOHARU
IPC: B32B15/08
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the title laminated board, which has excellent heat resistance and insulating properties and in which a shearing blade and a die are hardly abraded even at the time of shearing and punching, by adopting an ultraviolet-curing vinyl ester resin as an insulating resin layer between a steel plate and a copper foil layer. CONSTITUTION:An ultraviolet-curing vinyl ester resin is superposed on the surface of a steel plate 1 as an electrical insulating layer 2, and the layer of a copper foil 3 is formed as the upper layer of the ultraviolet curing resin, thus preparing an iron-base copper-clad laminated board 4. The intensity of ultraviolet rays applied and curing conditions must be controlled accurately for ensuring the adhesion of the ultraviolet-curing vinyl ester resin and the copper foil 3 at that time. The copper foil 3 side is coated with an epoxy resin, and an epoxy resin layer is formed as the upper layer of the vinyl ester resin as the insulating layer 2. Accordingly, heat resistance is improved by a vinyl ester resin layer having excellent heat resistance on the steel plate side while the adhesion of the steel plate 1 and the insulating layer 2 is enhanced by the epoxy resin layer.
Patent JP-H071088-A (JP)
Title: Belt for belt type continuous casting machine
Inventor: MORIMOTO YOSHIRO
IPC: B22D11/06
Filed: 1993-06-15
Abstract: PURPOSE:To increase heat dissipation of a belt by forming rugged dimples on the surface in contact with cooling water in a belt for belt type continuous casting. CONSTITUTION:On the surface 1 of the belt 3 in contact with the belt cooling water, the rugged dimples 4 are arranged. The dimples 2 form the uniform recessed parts 4 and the diameter on the surface is 0.5-2.0mm, and corresponds to the max. diameter of the recessed part circular shape 2. The depth is 0.25-1.0mm to provide the max. depth in the recessed part 4. Therefore, by arranging the dimple recessed parts 4, the generating energy of bubble generated on the cooling surface is lowered in comparison with the flattened surface, and separation of the bubbles is facilitated and the belt cooling boundary layer is easily detached and the heat conductivity is improved. Further, the area of the belt 3 in contact with the cooling water is increased, and due to fin effect, the heat dissipation is increased. The high speed and large capacity continuous casting are realized and further, this method contributes to the production of the cast slab of high quality.
Patent JP-S5368459-A (JP)
Title: Heat exchanger with rotary heat pipes
Inventor: TAKASHIMA SHIGEOKI
IPC: F28D11/04
Filed: 1976-11-30
Abstract: PURPOSE: To produce a heat exchanger with a simple structure and high heattransmitting efficiency by arranging a rotatable chamber to pass secondary fluid with heat pipes airtightly penetrated and projected in another chamber to pass primary fluid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000335263-A (JP)
Title: Hydraulic pressure generation unit and hybrid vehicle utilizing the same
Inventor: KOGA KIYOTAKA
IPC: F16H57/021
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To shorten dimension of a hydraulic pressure generation unit in the axial direction by disposing a plurality of one-way clutches such that they overlap with each other in the axial direction. SOLUTION: An oil driving member 8 has a cup-like shaped tip with a cylindrical portion 8a. A first one-way clutch 45 is interposed between an inner periphery of the cylindrical portion and a first gear 47. A second one-way clutch 46 is interposed between an outer periphery b of the cylindrical portion and a second gear 49. An oil pump 35 is driven by either transmitting torque in a prescribed direction in the first or the second gear whichever is faster to the driving member 8.
Patent JP-H0437777-A (JP)
Title: Image forming device
Inventor: ANDO TOSHINORI
IPC: G02B26/10
Filed: 1990-06-01
Abstract: PURPOSE:To always form a high-definition image with high precision by detecting the image density formed on the surface of a photosensitive body while changing the image-forming state of an image-forming system with an adjusting means, and detecting and adjusting an optimum image forming state on the surface of the photosensitive body by means of a change in the image density. CONSTITUTION:A correcting lens 3 is moved on an optical axis, and the exposure of a pattern is carried out while changing the image-forming state of the image-forming system. When development is carried out with toner by a developing unit, a toner image whose density is changed according to the movement of the correcting lens 3, on the surface of the photosensitive drum. Then, a control part 301 sequentially detects the density of the toner image on the surface of the photosensitive drum by the detecting means 205 after a fixed time delay that the photosensitive drum is rotated by a detecting position interval from an exposing position. At this time, the control part 301 finally moves the correcting lens 3 to a position P on the optical axis. Thus, automatic focusing is finished.
Patent JP-S5847135-A (JP)
Title: Air-to-fuel ratio control method for internal combustion engine
Inventor: DOUMIYOU HIROYUKI
IPC: F02D41/14
Filed: 1981-09-11
Abstract: PURPOSE:To ensure good purifying gas cleaning performance and favorable air to fuel ratio without impairing the stability in idling, in case the deviation of the actual air-to-fuel ratio under idling from the standard value stays within a certain specific zone, by means of stopping the feedback control. CONSTITUTION:Actual air-to-fuel ratio is determined from the secondary air-to- fuel ratio of the exhaust gas, and the air-to-fuel ratio of the mixture is feedback controlled according to the deviation of the obtained value from the target air- to-fuel ratio. Further, the standard air-to-fuel ratio is studied and corrected in accordance with the deviation of the actual air-to-fuel ratio during feedback control from the standard air-to-fuel ratio of mixture set previously, in order to make control of air-to-fuel ratio of this internal combustion engine 10. If during idling in such a condition, the deviation of the actual air-to-fuel ratio under feedback control from the abovementioned standard air-to-fuel ratio has come in the specified zone, the feedback control as mentioned above shall be stopped. For example, the control is so performed as by feeding a digital electronic control circuit 50 with signals from an air flow meter 16, intake temp. sensor 18, crank angle sensor 22, an oxygen concentration sensor 36 etc.
Patent JP-H0436800-A (JP)
Title: Recording and reproducing device
Inventor: YOSHIKAWA SHUICHI
IPC: G10L19/00
Filed: 1990-05-31
Abstract: PURPOSE:To improve a data compression ratio without deteriorating sound quality by sampling a sound signal, shifting the frequency of the signal and then resampling the frequency-shifted signal. CONSTITUTION:An analog sound signal inputted to an input terminal 10 is converted into a digital signal by an A/D converter 11 and a clock signal necessary for sampling operation is applied from a clock generator 24. The digital sound signal outputted from the converter 11 is modulated by multiplexers 12, 13, so that the frequency of the sound signal is shifted. The outputs of the multiplexers 12, 13 are respectively limited at their bands by low pass filters 14, 15, the band-limited signals are respectively resampled by samplers 16, 17 and coded by coders 18, 19 and respective codes are applied to a memory or a CPU 20.
Patent JP-S5369722-A (JP)
Title: Device for folding a blank to be printed
Inventor: NOMURA MINORU
IPC: B41J15/04
Filed: 1976-11-30
Abstract: PURPOSE: To separate the blank feed velocity from the blank fold velocity of a line printer, to set the blank fold velocity at a value which has a very small change therein and is not directly influenced by a change in the blank feed velocity, thereby folding precisely a blank to be printed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6035022-A (JP)
Title: Production of internal particle-containing polyester
Inventor: KUZE KATSUROU
IPC: C08G63/00
Filed: 1983-08-05
Abstract: PURPOSE:To produce the titled polyester suitable as, for example, a material for the production of base films for magnetic tapes, by adding specified amounts of Mg and Mn compounds each in a specified reaction stage in the production of polyethylene terephthalate by a direct polymerization process. CONSTITUTION:A polyester mainly consisting of polyethylene terephthalate repeating units is produced from a terephthalic acid-based acid component and a glycol component such as propylene glycol by a direct polymerization process. In the above process, 30-400ppm, based on the formed polyester, of a Mg compound (e.g., magnesium acetate) and a Mn compound (e.g., manganese acetate) in amounts satisfying the relationship (atomic ratio) of formula I is added by the time when the esterification reaction is substantially completed (the time when the degree of esterification reaches about 91%), and a P compound [(e.g., phosphoric acid (ester)] in an amount satisfying the relationship of formula II is added by the time when the precondensation reaction is completed.
Patent JP-S5570023-A (JP)
Title: Formation of electrode and wiring for semiconductor
Inventor: ENOMOTO TATSUYA
IPC: H01L21/28
Filed: 1978-11-20
Abstract: PURPOSE: To prevent generation of Al spike by forming multicrystal silicon layer at the opening for formation of electrode of silicon oxide film, causing the formed metal layer to react against the multicrystal silicon and using the obtained silicide layer for electrode and wiring.  
     CONSTITUTION: Silicon oxide film 3 is provided with the opening 5 for taking out electrode. After formation of multicrystal silicon layer 11 on the entire surface, the opening is trimmed into the specified shape. Then, the entire surface is provided with metal layer 12 such as Pt, Pd, Mo, W, Ni, Ti, Cr and the like, which reacts through silicon and heat treatment. After converting the area containing multicrystal silicon into the silicide layer 13 by means of heat treatment, the metal layer 12 alone is removed through etching and the silicide side 13 as it is used for electrode and wiring. In accordance with the above process, wiring may be based on the formation of the Al layer 14 with the silicide layer  13 formed only as electrode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6036923-A (JP)
Title: Electronic clinical thermometer
Inventor: YAMAZAKI YASUO
IPC: G01K7/00
Filed: 1983-08-09
Abstract: PURPOSE:To improve the efficiency of generating sound and to provide higher liquid- tightness and easier cleaning and disinfecting by providing a mounting part in which an oscillating body generating sound is mounted to the inside of a housing and forming an oscillating part in which the housing position oscillates together with the oscillating body. CONSTITUTION:A mounting part 101 for an oscillating body in which an oscillator such as a piezo-electric buzzer or the like is mounted in provided below a circuit part 300 of an electronic clinical thermometer. The bottom 102 in the recess is thin-walled so that said part acts as the loop of oscillation when the parts 106 on both sides of the recess are made the nodes of oscillation. Both ends of a piezo-electric buzzer element 103 which constitutes an oscillator are adhered by means of an adhesive agent 105. A cavity part 111 having the thickness of the agent 105 is formed between the element 103 and a housing 100. Therefore, the entire part of the housing 100 oscillates in accordance with the oscillation of the element 103 and particularly the thin walled part 102 acts as an intensively oscillating part to generate sound. The projecting electrode 107 on the piezo-electric buzzer element side and a metallic plate electrode 108 on the base plate side are electrically brought into contact with each other by the element 103.
Patent JP-S62299252-A (JP)
Inventor: MASUBUCHI RYOJI
IPC: A61B17/22
Filed: 1986-06-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05340315-A (JP)
Title: Vapor fuel processor
Inventor: HIYOUDOU YOSHIHIKO
IPC: F02M25/08
Filed: 1992-06-04
Abstract: PURPOSE:To prevent deterioration of control performance of an air-fuel ratio by fully suppressing variation of the concentration of vapor which is purged. CONSTITUTION:Vapor is forcibly sucked from a canister 14 by a purge pump 20, and then discharged to a purge control valve 23. A part of vapor discharged from the purge pump 20 to the purge control valve 23 is circulated in the suction side of the purge pump 20, and mixed with the vaport sucked by the canister 14.
Patent JP-H11338158-A (JP)
Title: Photosensitive photomask material and production of photomask
Inventor: TANAKA TAKASHI
IPC: G03F1/76
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a photomask by which a photomask (emulsion mask) and a chromium blank are formed into one body to realize mass production and lower cost of the photomask, and to produce a photomask of high accuracy. SOLUTION: This photosensitive photomask material 1 is produced by forming a metal film 3, radiation-sensitive resin layer 4 having sensitivity for radiation, and photosensitive layer 5 which is sensitive for light in a wavelength region different from that of the radiation-sensitive resin layer 4 on a substrate 2.
Patent JP-2000333656-A (JP)
Title: Method and device for detecting unsterilized cage in retort sterilizer
Inventor: YOSHIDA MINORU
IPC: A23L3/10
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for judging whether objects to be treated are subjected to sterilizing operation for sterilizing cages charged into/discharged from a retort sterilizer. SOLUTION: This method or means involves a device for detecting unsterilized cages and has such a scheme that, there is furnished an indicator 3 made up of a case 4 flanked on a cage 2 loaded with to-be-treated objects with its upper end open and a float 5 loaded inside the case 4, a limit switch 11 for detecting the floating bar 6 of the float 5 projecting from the case 4 due to water filled in the case 4 in conducting a sterilization by a retort sterilizer 1 is furnished on the conveyance route for the cage 2, and a means for draining water from the case 4 after detection is provided.
Patent JP-S633571-A (JP)
Title: Video camera
Inventor: MIMURA MASAO
IPC: H04N5/225
Filed: 1986-06-23
Abstract: PURPOSE:To reduce unnecessary power consumption and extend the life of parts by detecting a signal responding to the motion of an object and making a video camera operated for a predeterminate time after detection on a basis of this detection signal. CONSTITUTION:When an auto-focusing circuit 1 outputs a voltage signal corresponding to the motion of the object, the voltage signal (voltages in both ends of an autofocusing motor 21 is detected by a motor driving detection circuit 4 to start counting of a timer. The circuit 4 supplies 5V voltage signal to a power supply control circuit 7 until the predeterminate time when the timer expires elapses, and the power supply control circuit 7 makes a video circuit 5 operated while this 5V voltage signal is supplied. When the timer expires, it is discriminated whether there is a difference between potenials in both ends of the auto-focusing circuit 2 or not, and supply of 5V voltage signal is stopped when the potential difference is not discriminated.