baber/WOPTO huggingface dataset:
Patent JP-S5957269-A (JP)
Title: Direct recording device
Inventor: NAKAJIMA TETSUO
IPC: H04N1/29
Filed: 1982-09-28
Abstract: PURPOSE:To eliminate completely the potential of a residual toner, and to prevent deterioration of a printing quality, by constituting so that alternating voltage destaticizers for eliminating the charge of a residual magnetic toner are opposed to both faces of an insulating recording body, respectively, and each alternating voltage phase impressed to the destaticizers is inverted. CONSTITUTION:In a position where a residual toner passes through, a destaticizers 26 and 27 are placed on both faces of an insulating recording body 3, respectively. Subsequently, alternating voltage which is different 180 deg. in phase to each other by electric power sources 28, 29 is impressed to each destaticizer. By placing the destaticizer on both the surface and the reverse side in this way and impressing the altenating voltage which is different in phase, charge placed on the recessed part of an uneven layer 21 becomes a neutralized form. Also, corona discharge can be stabilized by placing grids 30, 31 on the opening part of the destaticizers 27, 27 and both the faces can be destaticized uniformly. Also, other effect by which printing density can be adjusted is obtained by controlling the voltage impressed to the grids 30, 31, by an electric power source 32.
Patent JP-H0219129-A (JP)
Title: Endoscope
Inventor: TAKAHASHI SHINSUKE
IPC: A61B1/00
Filed: 1988-07-08
Abstract: PURPOSE:To unforcibly guide an inserting part into a body cavity by using a casing having a bottom surface, in which an opening is formed, and having an appearance in a hollow cylinder shape as the casing to the head hard part and curved part of the inserting part. CONSTITUTION:A casing 8 to the head hard part and curved part of an endoscope inserting part is unitedly molded and manufactured from, for example, a polymer elastic body material, or the polymer elastic body material and a metallic material, and it is in the hollow cylinder shape as a whole. To an edge surface 8a of the casing 8, openings for illuminating, for observing, and for feeding an air and feeding a water are formed. The casing 8 has a thickness larger than the other part in the edge surface 8a.
Patent JP-S6146566-A (JP)
Title: Absolute value circuit
Inventor: HAYAKAWA MITSURU
IPC: A61B5/332
Filed: 1984-08-13
Abstract: PURPOSE:To obtain a circuit which is suitable for an IC and is more multifunctional and outputs an absolute value signal of high output stability, by providing plural transistors TRs and resistances and generating and outputting a signal indicating the absolute value of an input signal level. CONSTITUTION:AC signals which have the same amplitude and the same DC component and have phases opposite to each othr are supplied to respective bases of TRs 12 and 13 individually. A resistance 14 is connected between the common connection point of respective emitters of TRs 12 and 13 and the connection point of the emitter of a TR17 and a constant current source 18. Bases of TRs 12 and 13 are connected to the base of the TR17 through resistances 15 and 16 respectively. An output means has load resistances 19 and 20, which are connected to collectors of TRs 12 and 13 or/and the collector of the TR17, at least, and the signal indicating the absolute value of amplitudes of AC signals ei and -ei is outputted. Thus, the circuit is suitable for an IC and is more multifunctional and outputs the absolute value signal of the high output stability.
Patent JP-H1118163-A (JP)
Title: Remote supervisory equipment and its supervisory method
Inventor: FUJIWARA SEIJI
IPC: H04M11/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent a routine time signal denoting a normal operation of an installation placed at a remote place from being concentrated onto a receiver. SOLUTION: Telephone numbers of notice destinations of a routine signal are stored in 1st storage sections 1C-9C of supervisory equipment 1-9 of a 1st group. The supervisory equipment 1 sends a routine time signal to a succeeding supervisory equipment 2, via an exchange 10 for each prescribed time based on the telephone number. Upon the receipt of the routine time signal, the supervisory equipment 2 sends the signal to a succeeding supervisory equipment 3 in a similarly manner. The routine time signal is transmitted sequentially, and when the supervisory equipment 9 receives the routine time signal, the supervisory equipment 9 sends the signal to a receiver 11.
Patent JP-H0611742-A (JP)
Title: Optical switch
Inventor: ITO MASUMI
IPC: G02F1/35
Filed: 1992-06-26
Abstract: PURPOSE:To obtain the optical switch which is low in the loss of the intensity of incident light and is small in the variation in the intensity of exit light by selective exit routes. CONSTITUTION:Optical lines consisting of silicon glass contg. Ge having the small absorption loss of light are formed on the surface of a substrate 1. This optical line is constituted of an incident light guide 2, a first exit light guide 31, a second exit light guide 32 and a branching part 41 in contact with the light exit face of the incident light guide 1 and the light incident faces of the exit light guides 31, 32. A UV light source for interference (not shown in Fig.), two waveguides 61, 62 for introducing the two light waves lambda1, lambda2 emitted from this light source, an IR light source for erasing (not shown in Fig.) and one waveguide 7 for introducing the light wave lambda3 emitted from this light source near to the branching part 41 are installed in the space on the front surface side of the substrate 1.
Patent JP-H0460075-A (JP)
Title: Two-wire type electrical locking/unlocking system
Inventor: SUMIYA MASANORI
IPC: E05B47/00
Filed: 1990-06-26
Abstract: PURPOSE:To improve the workability by connecting an electric lock action unit and an electric lock with two nonpolarity signal lines, and providing an excitation polarity transfer setting section matching the lock/unlock states with actions of switches. CONSTITUTION:When a lock action switch 10a is operated, a current in the same direction as the forward direction of a diode 21c is fed to an electric lock 2 via an excitation polarity transfer setting section 11 and a signal line l1. A lock solenoid 20 is driven to lock a lock 2, and a transfer switch 21a is transferred to a contact (a) side. The detection current is fed through a diode 21b by the detection voltage applied to the lock 2 side from a power circuit section 13 via a resistor R and the setting section 11, and a lock display lamp 12a is lighted. When an unlock action switch 10b is operated, the current is fed through the diode 21b, the lock solenoid 20 is driven for unlocking. When actions of the switches 10a, 10b do not coincide with the lock/unlock states, the setting section 11 is operated to reverse the excitation polarity.
Patent JP-S5692111-A (JP)
Title: Manufacture of fibrous activated carbon
Inventor: IKEGAMI SHIGERU
IPC: D01F9/22
Filed: 1979-12-27
Abstract: PURPOSE: To efficiently obtain fibrous activated carbon of high strength by subjecting acrylonitrile fiber to a prescribed oxidation treatment in an oxidizing atmosphere and activating it at a prescribed temp.  
     CONSTITUTION: Acrylontrile fiber is subjected to oxidation treatment in an oxidizing atmosphere at 200W400°C so as to adjust the core ratio to ≤25% and the amount of oxygen bonded to ≥15wt%. The treated fiber is then activated with an activating medium such as steam, CO 2 , N 2  or a mixture of the gases at 900W 1,300°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6147548-A (JP)
Title: Gas detection element
Inventor: YANO KATSUMI
IPC: G01N27/12
Filed: 1984-08-15
Abstract: PURPOSE:To prevent aging in a gas detection element which includes a ceramic gas induction body and at least a pair of comb-shaped electrodes, by providing an neutral electrode between the comb-shaped electrodes as opposed to each other in such a manner as to be kept from contacting them. CONSTITUTION:A pair of comb-shaped electrodes 1 and 1' and a neutral electrode 2 between the comb-shaped electrodes as opposed to each other are formed on the surface of a substrate or a gas sensitizing body. The formation of the electrodes is done by the evaporation, sputtering, screen printing method or the like. The neutral electrode is preferably made of the same material as the comb- shaped electrode, employing gold, silver, platinum family or the like. The existence of the neutral electrode allows a part of gas sensitizing components to move not only to the comb-shaped electrodes 1 and 1' but also in the perimeter of the neutral electrode. This prevents the gas sensitizing components from moving to the comb-shaped electrodes 1 and 1' to segregate thereby eliminating a blank area small in the concentration of a part of the gas sensitizing components which will appear therebetween.
Patent JP-2000010686-A (JP)
Title: Data transmitter
Inventor: KATSUMATA TOMOHIRO
IPC: G06F3/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To connect a connection equipment by one kind of an RS232C interface. SOLUTION: The cable part 4a of the RS232C interface is provided with a window comparator 8 for detecting the signal level of the connection equipment and a changeover relay switch 6 for switching respective signal lines 7 in the cable part 4a into a straight connection or a prescribed cross connection. Then, the signal lines 7 are connected straight in the case that the signal levels of the connection equipment are different and the signal lines 7 are turned into the prescribed cross connection in the case that the signal levels of the connection equipment match.
Patent JP-H0334361-A (JP)
Title: Semiconductor integrated circuit device
Inventor: UEMURA MICHIHIKO
IPC: H01L29/788
Filed: 1989-06-29
Abstract: PURPOSE:To obtain semiconductor integrated circuit devices which can be made to operate normally even if they are not uniform in manufacturing dispersion by a method wherein an EPROM connected to an external terminal and a D/A converter which converts the output of the EPROM and whose output is connected to the constant voltage supply terminal of an inner circuit are provided. CONSTITUTION:A semiconductor integrate circuit device 1 includes an inner circuit 2, a D/A converter 3, and an EPROM 4, where an input terminal 5 of the inner circuit 2 is connected to an external input terminal 6 and an output terminal 7 of the inner circuit 2 is connected to an external output terminal 8. A constant voltage supply terminal 9 which supplies a constant voltage to the inner circuit 2 is connected to an external constant voltage supply terminal 10 and an output 15 of the D/A converter 3. An m-bit input 14 of the D/A converter 3 is connected to an m-bit output 13 of the EPROM 4, and an n-bit input 12 of the EPROM 4 is connected to an external terminal 11. Original data are written in a built-in EPROM for each sample and a D/A converter is made to generate an original voltage, whereby the value of a constant voltage supplied to an inner circuit can be set after the manufacture of elements event if they are not uniform in manufacturing dispersion.
Patent JP-H112143-A (JP)
Title: Control device for vehicle
Inventor: MINESAWA YUKIHIRO
IPC: B60W30/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle in which an internal combustion engine is stopped when driving force is not necessary, and in which it can be immediately started when an accelerator pedal is stepped on. SOLUTION: As an accelerator is put off during stoppage of a vehicle (Yes for S14), an internal combustion engine 11 is stopped (S20). In the condition where a brake is off (No for S14), when an inter-vehicle distance is large (Yes for S32), the internal combustion engine is started (S24). As the vehicle is stopped for a red signal, with the internal combustion engine 11 stopped, the signal is changed into blue, and a vehicle ahead is started to enlarge the inter- vehicle distance, then the inter-vehicle distance enlarged is detected to start the internal combustion engine 11. By thus preliminarily starting the internal combustion engine 11 when probability of an accelerator pedal being stepped on is high, thereby the vehicle can be immediately started when the accelerator pedal is stepped.
Patent JP-H0335492-A (JP)
Title: Memory circuit
Inventor: HASEBE TSUNENORI
IPC: G11C29/00
Filed: 1989-06-30
Abstract: PURPOSE:To simplify a memory circuit and to enable high-speed access by continuously executing writing to a memory for data and a memory for parity in the memory circuit while maintaining an RAS signal in a true state. CONSTITUTION:A memory timing control circuit 22 is provided to control a multiplexer means 22 and to control a dynamic RAM 12 of a memory 11 for data and a dynamic RAM 15 with write-per-bit function of a memory 14 for parity. At the time of continuous writing when coincidence is detected by a comparing means 20, the writing to the memory 11 for data and memory 14 for parity is controlled to be continuously executed while maintaining the RAS signal in the true state. Accordingly, since the writing is executed while maintaining the RAS signal in the true state, the high-speed access can be executed. Thus, the memory circuit is acquired to enable the high-speed access while using the DRAM with write-per-bit function for simplifying the circuit.
Patent JP-H07793-A (JP)
Title: Production of fluorine-containing surfactant
Inventor: YAMAMOTO YASUSHI
IPC: C09K23/54
Filed: 1993-06-16
Abstract: PURPOSE:To produce a fluorine-containing surfactant without causing side reactions at high reaction efficiency for a short time by mixing a specific organosilicon compound with a specific polyether compound at a time in the presence of a platinum base catalyst in a non-protonic solvent to cause hydrosilylation reaction. CONSTITUTION:The organosilicon compound expressed by the general formula I [where, Me is methyl group Rf is 4-10C perfluoroalkyl group or 5-14C perfluoropolyether group, each of p and m is 0 or 1, n is an integer 1-3] is mixed with the polyether compound expressed by the general formula II [where, Q is polyether group having polyethylene oxide chain and/or polypropylene oxide chain, R is H, 1-4C alkyl group or the like] at a time in the presence of the platinum based catalyst in the non-protonic solvent to cause hydrosilylation reaction. Then the fluorine-containing surfactant is obtained by combining the hydrophobic fluorine-containing organic group and the hydrophilic polyether group with silicon atom.
Patent JP-S6324925-A (JP)
Inventor: KAARU HORUMU
IPC: A47K11/02
Filed: 1986-07-18
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-H0364690-A (JP)
Title: Hermetically sealed compressor with rotary rolling piston
Inventor: KAIO MARIO FURANKO NETSUTO DA
IPC: F04C29/02
Filed: 1990-06-27
Abstract: PURPOSE: To reduce flowing of a lubricating oil to the inside of a cylinder without increasing friction between a rolling piston end part surface and a bearing cover and friction between a rolling piston and an eccentric part of a camshaft by specifying size of the rolling piston, etc. CONSTITUTION: A rolling piston 5 is fitted in a cylinder block 4 stored in a casing 1 of a sealing type compressor, and it is rotated through a crankshaft 6 by work of an electric motor consisting of a stator 7 and a rotor 8. The crankshaft 6 is axially supported by main and auxiliary bearings 10, 20, and a gap in the axial direction to pass a lubricating oil is formed between a cylindrical chamber end part wall of the cylinder block 4 and a ring surface of the rolling piston. Additionally, a window 4a for inside pressure balance and for passing of the lubricating oil and a groove hole in which a sliding blade 9 is fitted are formed on the cylinder block 4. Thereafter, the rolling piston 5 is formed so as to have an outside diameter/inside diameter relation of about 1.62-about 2.22.
Patent JP-2000000526-A (JP)
Title: Cullet color sorting apparatus
Inventor: TACHIBANA TOSHIO
IPC: B07C5/36
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the cullet recovery ratio by preventing cullet from overlapping at the time of color distinction. SOLUTION: This cullet color sorting apparatus is provided with a cullet suction cup so installed as to move between a cullet pool 33 and a cullet color- sorting and recovering chutes 41, a fluorescent lamp 48 for irradiating light to the cullet C sucked to the cup, a sequenser for image processing which receives light transmitted through the cullet C and giving output of color distinction signal by image processing the transmitted light, and a negative pressure means for applying negative pressure to the cup as to make the cup suck cullet C in the cullet pool 33 and release suction force corresponding to the color distinction signals in the cullet color-sorting and recovering chutes 41.
Patent JP-H0611422-A (JP)
Title: Development supporting system for troubleshooting device
Inventor: HAMADA HIDEKI
IPC: G01M99/00
Filed: 1992-06-29
Abstract: PURPOSE:To provide a development supporting system for a troubleshooting device to prepare a failure analyzing program automatically. CONSTITUTION:The system concerned includes a diagnostic device 21 equipped with a plurality of sensors to make measuring at the measuring points in an electric device 4 and an IC card reader/writer 23, the reference value data for the measuring points, and a development supporting device 1 which generates a simulation failure in the electric device 4, compares with the data for the measuring points fed from the sensors of the diagnostic device 21, extracts abnormal point(s) having different data, induces the cause of failure from this abnormal point, prepares a disgnostic program, and writes into the IC card 22 from the writer 23. There is no more need for an expert about computer because this development supporting device 1 prepares the failure analytical program automatically and it is written in the IC card 22, and any workman at the site can easily prepare IC card 22 which is required for the diagnostic device, which allows reducing the time and labor and enhances the easiness and effectiveness in the works.
Patent JP-S5959711-A (JP)
Title: Halogenated modified 4-methyl-1-pentene polymer
Inventor: NAGANO RIICHIROU
IPC: C09J151/00
Filed: 1982-09-30
Abstract: PURPOSE:The titled polymer excellent in heat resistance, adherence and adhesiveness prepared by graft-polymerizing an unsaturated carboxylic acid onto a linear 4-methyl-1-pentene polymer and then attaching a halogen atom. CONSTITUTION:The titled substantially linear polymer wherein saturated carboxylic acid (anhydride) component units (B) are graft-polymerized onto the linear trunk polymer (A) comprising 55-100wt% 4-methyl-1-pentene component units and 45-0wt% other 2-20C alpha-olefin component units, halogen atoms are bonded, the rate of grafting of component B is 0.05-20wt%, based on the total polymer produced, the content of c atoms is 5-75wt%, based thereon, and the intrinsic viscosity eta as measured in a decalin solvent at 135 deg.C is 0.05-5. This is useful as a coating composition for clean coat, paints, lacquers, inks, etc., in the form of a solution or aqueous dispersion composition.
Patent JP-S6413596-A (JP)
Title: Maximum point division detecting circuit
Inventor: FUJII KENSAKU
IPC: G01R19/04
Filed: 1987-07-08
Abstract: PURPOSE: To reduce a maximum point detecting process for a part which overlaps in a pitch extraction section and shorten the processing time for pitch extraction by finding a maximum point in a specified small section and temporarily storing the maximum point in the small section in a memory, and selecting the largest value from among maximum points. CONSTITUTION: Assuming that a maximum point detection section Ta is divided into J parts and a pitch extraction section Ti is divided into K small sections, a 1st maximum point detecting means 1 finds maximum points Mj by the J small sections from an inputted speech waveform, and the maximum points are stored in a storage means which temporarily stores the maximum points of all the small sections of the constant section Ta by shifting them each time a found maximum point of a small section is inputted. Then a 2nd maximum point detecting means 3 finds the maximum point M in the maximum point detection section Ta from among the J maximum points Mj. Namely, while a speech waveform is stored in a memory, a maximum point M is found through another route so as to find an autocorrelation function.  Consequently, the memory is not used to detect the maximum point M and the memory is dedicated to pitch extraction, so the pitch extraction time is shortened.
Patent JP-S5871720-A (JP)
Title: Frequency-voltage converter
Inventor: OKAMOTO CHIKAYUKI
IPC: H03K9/06
Filed: 1981-10-26
Abstract: PURPOSE:To avoid a faulty operation of a cylinder motor, by detecting the missing of a horizontal synchronizing signal, and then using this detected output to gate the sampling pulse. CONSTITUTION:When a decoded synchronizing signal (a) has a missing, the ''L'' level period is increased for an output signal (b) of a monostable-multivibrator 1. A monostable-multivibrator 9 is triggered at the fall edge of the signal (b), and the fall edge of a produced signal (g) is set so that the signal (b) may kept at an ''H'' level in the normal state. However, the output Q of a D-FF7 is inverted to an ''L'' level since the signal (b) attains an ''L'' level. As a result, an AND gate 8 closes to produce no sampling signal (j). As a result, the previous sampling voltage is held even through the signal (a) is missed due to the noise.
Patent JP-S6233262-A (JP)
Inventor: KATAOKA SHINICHI
IPC: F25B9/02
Filed: 1985-07-31
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-H0519006-A (JP)
Title: Partial discharge detecting system of gas-insulated switching apparatus
Inventor: KONISHI KATSUMI
IPC: G01R31/12
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a highly accurate partial discharge detecting system of a gas-insulated switching apparatus which can efficiently plot a region where partial discharge occurs by means of a small number of detectors. CONSTITUTION:First partial discharge detectors 13A to 13C are placed in the vicinity of a connection with a gas-insulation bus 4 on a line side of a channel I. Inside the channel I, more desirably between a bus disconnector 2 connected to main buses 1A, 1B and a breaker 3, second partial discharge detectors 13D to 13F are placed. The first and second partial discharge detectors 13A to 13F are connected to a buried electrode of an insulation spacer or connected to a floating electrode which has been provided inside a ground metal vessel being insulated from the ground metal vessel.
Patent JP-H0525716-A (JP)
Title: Spindle drive device for spinning machine
Inventor: TSUBOI MASAYOSHI
IPC: D01H1/244
Filed: 1991-07-10
Abstract: PURPOSE:To reduce variability of number of spindle revolutions among spindles by outputting data of common target number of revolutions to each regulation part of number of revolutions to change speed and operate each spindle driving motor. CONSTITUTION:Each spindle driving motor 2 is accelerated or decelerated and driven through a regulation part 5 of number of revolutions consisting of a setting device 8 of number of revolutions, a comparison part 9 and a variable resistor 6 by an inverter 11 Data of target number of revolutions are outputted from a command part 7 of number of revolutions to the regulation part of number of revolutions. A signal from a detecting part 3 of number of revolutions is outputted to the comparison part the command part of number of revolutions and the inverter is connected to a speed setting part 12.