baber/WOPTO huggingface dataset:
Patent JP-H054890-A (JP)
Title: Production of cz single crystal and its apparatus
Inventor: MORIMOTO KAZUHIKO
IPC: C30B15/28
Filed: 1991-06-26
Abstract: PURPOSE:To prevent a single crystal from dropping, etc., during pulling up by providing a pulling up shaft with a torque sensor and a crucible driving part, etc., with a controlling part, sensing the solidified state of a melt and controlling the rotation of a crucible and lifting, etc., of the pulling up shaft. CONSTITUTION:A crucible 3 containing a polycrystal silicon melt 8 placed therein is heated with a heater 4 while being rotated in one direction. A pulling up shaft 11 provided above the aforementioned crucible 3 is then pulled up wile being rotated in the direction opposite that of the above-mentioned crucible 3 to pull up a seed crystal 10, kept in a state of contact with the aforementioned melt 8 and attached to the shaft 11. A torque sensor 13 is installed in the above- mentioned pulling up shaft 11 to sense the solidified state of the aforementioned melt in the above-mentioned method. A controlling part 14 is further provided to control a driving part 7 for the crucible 3, the heater 4 and a driving part 12 for the pulling up shaft. When sensed values of the aforementioned sensor 13 are abnormally great, the above-mentioned controlling part 14 is operated to lift the aforementioned crucible 3 and stop its rotation. Thereby, the pulling up shaft 11 is lifted and its rotation is stopped.
Patent JP-S6311429-A (JP)
Title: Four wheel device vehicle with slip prevention control
Inventor: KAWAMOTO MUTSUMI
IPC: B60K17/35
Filed: 1986-06-30
Abstract: PURPOSE:To increase slip detecting accuracy while enabling the rapid control of slip prevention by detecting the acceleration of rotations of front and rear wheels and controlling the engaging degree of an engaging means for driving a front and rear wheel engaging mechanism in accordance with the compared result of both acceleration of rotations. CONSTITUTION:During the operation of a vehicle, rectangular waves are inputted into a CPU7 from both front-wheel and rear-wheel speed sensors 1, 4 through noise removing circuits 2, 5 and wave form shaping circuits 3, 6. In this CPU7, first, period are measured, and equalizing processing is carried out on the amount of change of each period ranging over (n) periods, and the resultant average value is defined as the average accelerations alpha1, alpha2 of (n) periods. Then, by operating the ratio alpha1/alpha2 or difference alpha1-alpha2 of the average accelerations, a solenoid duty ratio is read from a hydraulic map housing part in accordance with the operated result. And, a solenoid 9 is controlled via a driving circuit 8 in accordance with this duty ratio, to control the engaging degree of the engaging means of a front and rear wheel engaging mechanism.
Patent JP-S5942918-A (JP)
Title: Preparation of heat shrinkable tube
Inventor: KAJI ISAO
IPC: B29C48/09
Filed: 1982-09-03
Abstract: PURPOSE:To obtain the titled tube free from void suitable for power cable, etc. by such an arrangement wherein after a tube made of not bridged plastics, etc. is formed by integrally extruding an outer semiconductor layer, intermediate insulation layer and internal high dielectric constant layer, it is caused to form bridge bond and then it is caused to expand under heating. CONSTITUTION:After a 3-layer tube 10c made of not-bridged plastics or not vulcanized rubber is formed by integrally extruding an outer semiconductor layer 12, intermediate insulation layer 14 and internal high dielectric constant layer (or semiconductor layer ) 16 from a 3-layer crosshead 32 of a 3-layer extrusion machine 30, it is sent to a heater 42 directly connected to the 3-layer extrusion machine 30 and it is heated and caused to form bridge-bond in a bridge cylinder 40 under pressurized condition, and then it is cooled by a cooling unit 48, and after that, the titled heat shrinkable tube 10 is obtained by such a method that the 3-layer tube 10c is caused to expand by being heated and softened and it is cooled as it is.
Patent JP-S5682141-A (JP)
Title: Instructing method of operation for assembly line
Inventor: TANAKA NOBORU
IPC: B23P21/00
Filed: 1979-11-30
Abstract: PURPOSE:To improve operation efficiency on an assembly line by displaying the operation procedure at each station on the display means at each station according to the instruction from a computer. CONSTITUTION:The assembly conveyor 1 is divided into a plurality of stations STi, STi+1 and STi+2 according to the operation order. In the external memory 6, the operation procedure at each station corresponding to the parts to be fed to the assembly conveyor 1 has been stored as data. The computer 7, to which the instruction telling what parts to be assembled is inputted from the console, accesses the external memory 6 according to said instruction in order to send the data necessary for each corresponding station. As the result, the operation procedure agreeing with each station is displayed on a display means 5 at each station. The operator performs operation following the procedure displayed on the display means 5.
Patent JP-S5942943-A (JP)
Title: Continuous manufacture of rubber hose
Inventor: KAJIWARA REI
IPC: B29C53/78
Filed: 1982-09-03
Abstract: PURPOSE:To obtain a high-quality rubber hose by a method wherein an unvulcanized rubber hose with a rigid synthetic resin reinforcing core being buried is heated from inside in such a way as to eliminate the enlargement of a molding machine by greatly raisting the efficiency of heating and by shortening the zone of vulcanization. CONSTITUTION:An unvulcanized rubber belt 6 in which a rigid synthetic resin 5 is buried is spirally wound around the center of the area between the molding roller group 2 and the pushing roller 3 of a hose molding machine 1 having a spiral feeding machanism, and the side edges of the rubber belt are bonded with each other to form a hose-shaped material. The hose-shaped material is advanced to the tip of the molding roller group 2 while being turned and then hung down from a cantilever type rotary roll 10. Under the condition, hot air is jetted from the nozzle 9 of the pipe 8 heat the inner side of the hose and the outside of the hose is heated by an infrared heater 11 to obtain continuously an objective vulcanized rubber hose.
Patent JP-H0445664-A (JP)
Title: Picture encoding method
Inventor: OGAWA FUMINOBU
IPC: G06T9/00
Filed: 1990-06-13
Abstract: PURPOSE:To obtain the transformed output with small high frequency component and to improve efficiency for encoding by calculating predicted error before executing coordinate transformation, and executing the coordinate transformation to this predicted error. CONSTITUTION:Low-pass filtering is executed to an input picture data (a) by a 1/2 sub-sampler 1 and this data is inputted to an inter-frame predicter 8 and a second subtracter 9 after being thinned out to 1/2 in main and sub scanning directions. An obtained inter-frame predicted value (g) is inputted to the subtracter 9, and a second predicted error data (h) is obtained. This block is inputted to a DCT computing element 2, and a CT output coefficient (c) is obtained, inputted to an entropy encoder 3, inputted to an inverse DCT computing element 4 and restored. The restored DCT coefficient is inputted to an adder 10 together with the obtained inter-frame predicted value (g), and a picture data is recovered.
Patent JP-S64720-A (JP)
Title: Manufacture of single crystal thin-film
Inventor: MIYAJIMA TOSHIAKI
IPC: H01L21/263
Filed: 1987-06-23
Abstract: PURPOSE: To obtain a single crystal thin-film, a crystal orientation of which coincides with that of a single crystal substrate, by leaving a region, in which the single crystal thin film as species is brought into contact directly with a single crystal thin-film in the lower layer of the single crystal thin-film or the single crystal substrate, when the single crystal thin-film as species is patterned.  
     CONSTITUTION: An SiO 2  film 7 is formed onto a single crystal silicon film 61 through a normal CVD method, and only a section from which the single crystal silicon film 61 must be exposed is patterned through a normal photolithographic method, thus shaping an opening section 6a. A polycrystalline silicon film 8 and an SiO 2  film 9 are formed onto the opening section 6a, a region in which the upper section of the single crystal silicon film 61 is brought into contact directly with an exposed section 1a in a single crystal silicon substrate 1 is scanned with argon laser beams 10 up to other regions, and a melting section 11 is solidified in the direction of the arrow 13. That is, the polycrystalline silicon film 8 is changed into a single crystal, and a single crystal silicon film 12, a crystal orientation of which coincides with the single crystal silicon substrate 1, is acquired. Regions up to the region of the single crystal silicon substrate 1a are melted at that time. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6422818-A (JP)
Title: Preventive drug for controlling venereal diseases
Inventor: SUTEIGU ARENMARUKU
IPC: A61K31/22
Filed: 1988-06-22
Abstract: PURPOSE: To suppress sexual diseases caused by bacteria or virus without causing inflammation, etc., on the skin by using the subject preventive preparation coated with or containing a specific ammonium compound having hydrolyzable ester bond as a sterilizing agent. CONSTITUTION: A compound of the formula I [RI to RIII are each H or a lower alkyl; RIV is a 10-18C long-chain alkyl; RV is H or RVIN<+> H3 (RVI is a 3-4C alkylene); A is a univalent counter ion; (n) is the number of cationic groups in the compound], preferably the compound of the formula II to IV is used as a sterilizing agent and applied to or included in a preventive preparation for suppressing sexual diseases and having the form of condom, vaginal pat, spray, ointment, foam or gel. The preventive preparation exhibits good sterilizing effect on even sexual diseases caused by virus such as herpes and AIDS as well as bacteria-induced sexual diseases such as gonorrhea and clamydia and is free from the problem of skin inflammation and quickly decomposable at pH6-8.5 or thereabout to lose the activity.
Patent JP-H093416-A (JP)
Title: Pressure-sensitive adhesive tape or sheet and junction using the same
Inventor: FUKUSHIMA TAKAHIRO
IPC: C09J7/02
Filed: 1995-06-21
Abstract: PURPOSE: To accomplish a junction of a continuous-length sheet without any process trouble irrespective of the temperature variation in the relevant workplace by using a pressure-sensitive adhesive tape or sheet always having both initial tackiness and sufficient shear strength at any time or in any time period at ambient temperatures all the year round. CONSTITUTION: This pressure-sensitive adhesive tape or sheet has a pressure- sensitive adhesive layer on at least one side of a substrate 1. The layer is made up of two kinds of layers 31, 32 incorporated with at least two kinds of pressure-sensitive adhesives so as to be exposed differing in glass transition temperatures (Tg) from each other. When the terminal end of a rolled sheet-like product just before finishing its unrolling is to join to the initial end of another rolled sheet-like product, this pressure-sensitive adhesive tape or sheet is applied to the junction part in its width direction.
Patent JP-S6215699-A (JP)
Inventor: SAKA TATSUO
IPC: G08B13/00
Filed: 1985-07-12
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-S6132457-A (JP)
Title: Generating circuit for substrate voltage
Inventor: HASHIMOTO MASAMI
IPC: H01L27/04
Filed: 1984-07-24
Abstract: PURPOSE:To obtain the titled device of small voltage variation rate by a method wherein signals of different phases are led out of the same oscillation circuit and synthesized by staggering the timing of the rise-fall of clock signal of the maximum variation in voltage. CONSTITUTION:When clock signals are given to a unit pressurizing circuit 25 by an inverter 16 and to a unit pressuring circuit 26 by an inverter 17, actions of the first electrode potential 27 of a MOSFET19 and the first electrode potential 28 of a MOSFET22 come into signal waveforms (27) and (28) of the figure, respectively, by the function of MOSFETs 19, 20, 22, 23 and capacitors 18 and 21. Then, the substrate potential -VSUB comes into a waveform (-VSUB) in the figure. Comparing this potential waveform (-VSUB) with the conventional potential waveform will result in detail supply of charges to -VSUB.
Patent JP-S5486314-A (JP)
Title: Magnetic memory device
Inventor: INOUE NORIHIRO
IPC: G11B20/16
Filed: 1977-12-21
Abstract: PURPOSE: To detect whether the clock signal from a control track is normal or not by providing a window clock track aside from the control clock track to a magnetic disc apparatus, etc.  
     CONSTITUTION: A window clock track is further provided to a magnetic disc apparatus, etc. in which the control track which becomes a reference for digital signals, etc. has beforehand been written and this is inputted from therminal 6 to a flip-flop circuit 8 and at the same time the control clock and the signal indicating disc operating condition are inputted from terminals 5, 7 so that whether the control clock signal exists within the judgement time determined by the judging clock or not is judged. As a result, the time zone for detecting whether the clock signal from the control track is normal or not may be narrowed and therefore accuracy may be improved without being affected by uneven rotations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6215990-A (JP)
Title: Registration method in highly interactive catv system
Inventor: KITA TERUHIDE
IPC: H04N7/173
Filed: 1985-07-12
Abstract: PURPOSE:To eliminate a complicated work, such as the administration of a BGC equipment ledger, the key input of a BGC equipment number, etc. by discriminating the BGC equipment to which a terminal equipment is belonged. CONSTITUTION:By performing a series of operation, 'inter-BGC gate' 'poling'   'inter-BGC gate', at every registration of the new number of the terminal equipment against all BGC equipments, a response against the poling is arrived to a central control unit 1 only when the gate of the BGC equipment to which a newly installed terminal equipment is belonged is closed. Thereby, with recognizing the number of the BGC equipment selected by a BGC selection equipment 8 and the presence/absence of an up signal arrived through a mixer 11 by the central control unit 1, it is easily and exactly recognized which BGC equipment is a newly registered terminal equipment belonged to in a short time.
Patent JP-H09321646-A (JP)
Title: Wireless reception equipment provided with intermodulation distortion preventing device
Inventor: HAKAMATA TERUMI
IPC: H04B1/26
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of speech quality by providing a switching device, with which a received high frequency signal is switched to detour through an RF amplifier when a mixer/distributor and an antenna booster are connected, and functioning this switching device only when only the built-in RF amplifier is used. SOLUTION: Antenna boosters 1-1n amplify radio signals received from wireless microphones through antennas and output high frequency signals and these signals are passed through coaxial cables 2-2n, mixed by a mixer/ distributor 3 and distributed out to wireless receivers 5-5n. At the wireless receivers 5-5n, only the high frequency signal of a desired frequency band is extracted through a BPF 6. Switches 7 and 8 change over switching contacts to 7a and 8a corresponding to a control signal from switching control 17 and directly connect the BPF 6 to a mixer 10 so that the high frequency signal received at the BPF 6 can be bypassed through an RF amplifier 9. Besides, when using only the amplifier 9 without connecting the boosters 1-1n and the distributor 3 to the receivers 5-5n, the NF of receivers is reduced and the RF gain is increased.
Patent JP-H1065971-A (JP)
Title: Cmos passive pixel sensor system and reading circuit for the system
Inventor: KOZLOWSKI LESTER J
IPC: H04N5/365
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide the system satisfactory in bandwidth and transient response enough and capable of preventing the generation of fixed pattern noise caused by the changes of amplifier time constant and stray capacity by performing low noise amplification about the array of passive pixels. SOLUTION: Two correlation double sampling circuits are provided to improve sensitivity. A 1st circuit 42 reads a passive pixel 12 and connects a clamp switch 46 to reference voltage REF 2, and a CTIA 22 closes a reset switch 32 and holds it on a reset level. When the CTIA 22 is on the final reset level, a far edge of a capacitor 44 becomes the voltage REF 2, and column bus capacity and shot reset noise of an amplifier 24 are restrained. In a 2nd circuit 62, when a signal of a black pixel is read through the CTIA 22, the circuit 42 and an S/H buffer 50 at the time of frame start, a clamp switch 66 connects a capacitor 64 to reference voltage REF 3. When the CTIA 22 reaches a stable level, a far edge of the capacitor 64 becomes the voltage REF 3 and restrains pattern noise between columns.
Patent JP-S5380539-A (JP)
Title: Digital type moh relay
Inventor: YAMAZAKI YOUICHI
IPC: H02H3/40
Filed: 1976-12-24
Abstract: PURPOSE: To avoid influence of induced valtage due to adjacent circuit or others during opening of a breaker, and to prevent an error operation, by taking in a switching information of the breaker, and setting in this as one of judging conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H054358-A (JP)
Title: Piezoelectric element drive circuit
Inventor: INUKAI KATSUMI
IPC: H01L41/09
Filed: 1991-06-26
Abstract: PURPOSE:To make it possible to independently set the time required for charging and that required for discharging and start discharging during the regeneration of energy of a coil in charging by providing a coil for charging and a coil for discharging separately. CONSTITUTION:A power source E, switch S1, coil L1, and piezoelectric element Cp are connected in series, while one end of the element is connected to an earth. A diode D4 is parallelly attached to the element Cp and the direction thereof is opposite to the current from the power source E. A diode D2 is connected to a point between the connection position of the switch S1 and coil L1 and an earth of the power source. A diode D1 is connected to an isolated neutral side terminal of the element Cp and an isolated neutral side of the power source E so as to cause current to flow in an opposite direction with respect to the power source E. Further, a coil L2 is connected to an isolated neutral side of the element Cp and a switch S2 is provided between the other end of the element and the earth and a diode D3 is provided between the end and the earth of the power source E.
Patent JP-S62127052-A (JP)
Inventor: SCHULTZ JIM R
IPC: A61H3/00
Filed: 1986-07-01
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-2000350467-A (JP)
Title: System interconnection inverter
Inventor: KITAIZUMI TAKESHI
IPC: H02M7/48
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an system interconnection inverter which operates at a fixed frequency, when a switching element performs high frequency operation, and is satisfactory in efficiency of in/out power, and generates little noise. SOLUTION: A control means 8 switches, in the high frequency switching range of a boosting converter 2, a switching element 2c for boosting with fixed high frequency, and the on time is until the current detection value of a DC reactor 2b conforms to the control object value outputted from a control means 8, and it switches, in the high-frequency switching range of an inverter 4, switching elements Q1 and Q2 for inverters with a fixed high frequency, and also the on time is until the detection value of the outputted reactor current 5a conforms to the objective value outputted from the control means 8.
Patent JP-H0820421-A (JP)
Title: Cleaning method and device of conveyor system
Inventor: NONOMURA ZENZO
IPC: B65G45/14
Filed: 1994-07-06
Abstract: PURPOSE:To provide the cleaning method and device of a conveyor system, capable of recovering powder and granular materials stuck to an inner wall of a trough guding a belt. CONSTITUTION:A cleaner 40 is provided with a travel carriage consisting of a pair of curved members 41 and 42 circularly curved along the inner wall of a trough, four connecting members 46 connecting these curved members 41, 42 at the specified interval, and two travel rollers 47 supporting these paired members 41 and 42 in a three-point suspension manner. Another pair of curved members 43 and 44 curved at a yet smaller radius of curvature are set up in each upper part of these curved members 41 and 42, and they are clamped tight via a spacer member. In addition, two clamps 48 for holding a conveyor belt 1 between are set up at the center of these members 43 and 44 and both the sides. In succession, a wire brush 53 to rub the inner wall is attached to the front curved member 41. Likewise, a halved cylindrical scraper member 52 curved along the inner wall form is installed in the rear curved member 42.
Patent JP-S5278943-A (JP)
Title: Coating vessel
Inventor: NAGAI TADASHI
IPC: B05C3/02
Filed: 1975-12-26
Abstract: PURPOSE: A dip coating vessel designed to give a constant rate of lowering of the liquid level regardless of the rate of flow through the bottom orifith which decreases with decreasing height of the liquid level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05346642-A (JP)
Title: Processing agent container for photographic sensitive material
Inventor: KUZE SATORU
IPC: B65D81/26
Filed: 1992-06-15
Abstract: PURPOSE:To provide the processing agent container for photography which provides a good photographic property even under a preservation condition to entail a high temp. and vibration, can be easily crushed, is easily disposable, is low in the combustion calorie at the time of an incineration treatment to prevent the damage of an incineration furnace even, has excellent environmental adaptability without generating a large quantity of carbon dioxide at the time of the incineration, is improved in the corrosion and film peel of the film container and produces lesser deposits on the wall surfaces of an automatic developing machine. CONSTITUTION:The container body 1 for loading the processing agent for photographic sensitive materials comprises at least one of the resin layers selected from polyolefin resin layers and at least one sheet of multilayered films having at least one layer selected from groups A to G: A. An ethylene/vinyl alcohol copolymer resin, B. a polyamide resin, C. ceramics, E. polyethylene terephthalate resin, F. polyvinylidene halide resin, G. polyvinylidene halide resin.
Patent JP-S5582740-A (JP)
Title: Alloy for hearth member with super heat resistance and high temperature compressive strength
Inventor: HIRAISHI HISASHI
IPC: C22C19/07
Filed: 1978-12-14
Abstract: PURPOSE: To provide the title alloy with superior high temp. compressive strength and oxidation resistance at ultrahigh temps. which alloy has a specified compsn. consisting of C, Si, Mn, Cr, Ni, Co, W, Mo, P, S and the balance Fe.  
     CONSTITUTION: This alloy consists of, by wt., C≤0.15%, Si 0.5W2.0%, Mn 0.5W2.0%, Cr 18W28%, Ni 5.0W15%, Co 55W65%, W 3.0W7.0%, Mo 0.2W5.0% (Mo+W 5.0W11%), P≤0.04%, S≤0.04% and the balance Fe. It is manufactued by usual refining and has superior high temp. compressive strength and oxidation resistance at such ultrahigh temps. as about 1,300W1,330°C, so this alloy is suitable for use as a material for a hearth member such as a hearth metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5378996-A (JP)
Title: Heat utilizing method in granulated slag production process
Inventor: YAMAUCHI TAKESHI
IPC: C04B5/02
Filed: 1976-12-22
Abstract: PURPOSE:To plan to effectively utilize waste heat discharged at the time of producing granulated slag by spraying pressurized water on nolten slag being diffused under high press.  so as to make the slag a slurry after which the slurry is heat exchanged with a medium at the high temp.  state.