baber/WOPTO huggingface dataset:
Patent JP-S5349913-A (JP)
Title: Pseudo interlacing system
Inventor: ONODERA HIDEO
IPC: H04N3/00
Filed: 1976-10-18
Abstract: PURPOSE: To realize an interlacing system most suitable to a solid state picup device by securing an action by a vertical scanning signal which differes by one horizontal scanning cycle with every field. Thus, the circuit of horizontal shift register SR is simplified, and the picture quality is improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5648119-A (JP)
Title: Reactor for current transformer
Inventor: SHIMA KIYOYA
IPC: H01F37/00
Filed: 1979-09-28
Abstract: PURPOSE:To detect overload current effectively with a free selection of the voltage at the opening of the secondary winding depending on a width and depth of a slit without changing the diameter of a continous looped winding core by cutting the slit in the core properly. CONSTITUTION:Simple slits 10 are cut in a standardized looped winding core 6. This enables free selection of a voltage at the opening of the secondary winding depending on the width and depth of the slits without changing the diameter of the core 6. Proper selection of the voltage prevents possible undesired high voltage thereby assuring effective detection of overload current.
Patent JP-S5647806-A (JP)
Title: Self-diagnostic method of air fuel ratio control unit
Inventor: ISHII TOSHIO
IPC: G01M17/007
Filed: 1979-09-28
Abstract: PURPOSE:To make the maintenance control easy, by detecting a trouble of the engine by use of a check program stored in the microcomputer. CONSTITUTION:Flags of the number of bits corresponding to the number of check items for the diagnosis of a trouble are provided to the RAM in the air fuel ratio control unit. The air fuel ratio control unit performs the control according to a data of the ROM50, being based on the crank angle sensor 22 and the pressure sensor 19. When activation of a check program has been requested, the check operation of each part is started after all the flags in the RAM have been initialized. In case when there is not failure, the flag is set (to ''H'' level), and in case when there is a trouble, it is made to remain as it is. In this way, the result which has been decided is informed by a report pattern which has been decided by making it correspond to a check code of the flag.
Patent JP-S5825924-A (JP)
Title: Method of indicating character, pattern, and the like on surface of thermoplastic synthetic resin sheet
Inventor: HANYA IWAO
IPC: B29C59/02
Filed: 1981-08-07
Abstract: PURPOSE:To indicate characters, patterns, etc. on the surface of a thermoplastic resin sheet by such an arrangement wherein on a pattern impression forming female mold, characters, patterns are provided with silicon resin by providing recesses in the mold, a sheet of thermoplastic resin is pasted to the female mold, a sheet of paper, etc. is further polymerized to the resin sheet and they are deposited together by high frequency heating. CONSTITUTION:To a pattern impression forming female mold in which characters, patterns are provided with silicon resin by being recessed, the surface of a thermoplastic resin sheet is pasted and a sheet of basic material which is hard to be elongated such as paper, synthetic paper, cloth of dense texture, unwoven cloth, etc. is further polymerized to the back of the resin sheet. By placing the sheet in the electric field of high frequency, the thermoplastic resin sheet and base material are pressed each other and deposited together and characters, patterns are caused to swell on the surface of said thermoplastic resin sheet.
Patent JP-H04351820-A (JP)
Title: Diode switch circuit
Inventor: YOSHINO YUJI
IPC: H01H47/00
Filed: 1991-05-28
Abstract: PURPOSE:To improve over a wide band the isolation between input and output ports during the off session of each of diode switch circuits, and also to readily compose plural pairs of switches. CONSTITUTION:At least one or more high-frequency signal switching diodes 7, 8, 9, 10 are arranged respectively between input-side input terminals and grounds. When an input side and an output side are interconnected in high frequency, the diodes are isolated respectively in high frequency while each corresponding one of the diodes, interconnecting the input side and the output side, is electrified in high frequency. When the input side and the output side are isolated in high frequency from each other, the diodes are respectively in high frequency while each of input terminals is short-circuited to each corresponding one of the grounds and consequently each corresponding one of the diodes, interconnecting the input side and the output side, is isolated in high frequency, so that each of diode switch circuits may be turned on and turned off in high frequency.
Patent JP-S6015004-A (JP)
Inventor: JIYON DABURIYU TAARII
IPC: B21B29/00
Filed: 1983-07-07
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-S5697238-A (JP)
Title: Preparation of methacrolein and methacrylic acid
Inventor: OKADA KAZUYA
IPC: B01J23/00
Filed: 1980-09-08
Abstract: PURPOSE: To obtain the titled compounds in high yield at a relatively low temperature, by bringing a mixture gas containing isobutylene and oxygen, in the vapor phase at a high temperature, into contact with a specific catalyst comprising cobalt and one of selenium, zinc and vanadium.  
     CONSTITUTION: A mixture gas containing isobutylene and oxygen in the vapor phase at a high temperature is brought into contact with a catalyst of the formula (X is K, Rb, Cs or Tl; Y is at least one element selected from Se, Zn and V; a-h are atomic ratios of each element, and when a=12, b=0.2W20 and c=0.2W12; d= 0.2W12, e=0.2W12, f=0.2W12, g=0.01W4, h=0.01W4; i is determined by the oxidation state of the catalyst, preferably at a pressure ranging from normal to several atmospheres and 200W450°C, especially 250W400°C, for 0.5W10 seconds, to give the aimed compounds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5826932-A (JP)
Title: Electric stove
Inventor: IDOTA KUNIYOSHI
IPC: F24C7/06
Filed: 1981-08-08
Abstract: PURPOSE:To obtain relaxation or reduction of the noise offensive to the ear caused by a heater element oscillating and striking against a quartz pipe due to the vibration generated by the heater element itself by the provision of an inclined quartz pipe unit. CONSTITUTION:A heater element 1 consisting of a closely wound Fe-Cr-Al electric heating wire with an insulating coating on the surface thereof is housed in a quartz pipe 2 to thereby form a quartz pipe units 4. The quartz pipe unit 4 is located obliquely relative to the vertical direction. In brief, when a horizontal component force is applied to the longitudinally extending heater element 1, a force urging the heater element 1 against the inner wall of the quartz pipe 2 is generated thereby relaxing or reducing the noise offensive to the ear caused by the heater element oscillating and striking against the quartz pipe 2 due to the vibration generated by the heater element itself.
Patent JP-S5551584-A (JP)
Title: Production of decorated sheet
Inventor: TAMASHIMA NORIHISA
IPC: B41M5/00
Filed: 1978-10-09
Abstract: PURPOSE: To produce thermoplastic sheets decorated with hot stamp foil at a high speed without causing insufficient contact and transfer error by continuously attaching the foil to the sheet both being passed between heated rollers.  
     CONSTITUTION: Thermoplastic resin sheet 1 and hot stamp foil 2 are sufficiently preheated by a heater 6 provided along guide rollers 3. The sheet 1 is placed on a metallic roller 4 heated from inside, and the stamp foil 2 is set on a rubber roller 5 heated by an outer heater 7 and inserted between the rollers 4 and 5. The sheet 1 and the stamp foil 2 are closely contacted with each other for decoration transfer. Thus, decorated sheet 8 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08295892-A (JP)
Title: Synthetic lubricant and working fluid composition for refrigerator
Inventor: HIRAO KEIJI
IPC: C10M105/24
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a synthetic lubricant which is composed of an ester derived from a specific monohydric alcohol, monocarboxylic acid, hydroxycarboxylic acid and polybasic carboxylic acid and is compatible with a chlorine-free fluorocarbon refrigerant over a wide range of temperature and shows excellent insulation properties. CONSTITUTION: This composition comprises the ester derived from (A) a monohydric alcohol of 4-18 carbon atoms in which branched alcohols amount to 50 mole % and more or a neopentyl polyol of 30 or less carbon atoms, (B) a hydroxycarboxylic acid of formula I or II (R<1> and R<2> are each H, OH, -CH2 OH, an alkyl; R<3> and R<4> are each H, OH, an alkyl) or its condensate, (C) a monocarboxylic acid of 4-18 carbon atoms in which branched carboxylic acids amount to 50% or more, (D) a polycarboxylic acid of 4-10 carbon atom. It is preferred that the working fluid composition for refrigerators is produced from this synthetic lubricant and a chlorine-free fluorocarbon such as HFC-134 at a weight ratio of 1/99-99/1.
Patent JP-H0641341-A (JP)
Title: Resin foam and its production
Inventor: OGAWA KAZUFUMI
IPC: C08J9/14
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a resin foam excellent in soundproofness and thermal insulation, useful as a construction material or cushioning material by mixing a polymerizable expanding monomer with a plastic material followed by expansion and then oligomerization, etc. CONSTITUTION:(A) A volatile, liquid, polymerizable expanding monomer bearing conjugated unsaturated carbon group such as chloroprene is mixed with (B) a plastic material such as polystyrene followed by expansion and then at least heating or energy beam 8 irradiation to oligomerize (dimerize) or polymerize the monomer A inside the closed cells in the resulting expanded plastic, thus obtaining the resin foam.
Patent JP-S5825862-A (JP)
Title: Pressurizing type charging furnace
Inventor: OOMORI TSUGIHARU
IPC: B22D39/02
Filed: 1981-08-08
Abstract: PURPOSE:To make charging operation faster and working efficiency higher from a decrease in additional pressurizing of a storage chamber during charging in a pressurizing type charging furnace by providing a gate of a prescribed height on the bottom surface of the charging chamber and setting the molten metal level prior to charging at the position higher by as much as the height of the gate. CONSTITUTION:A gate 10 of a prescribed height is provided on the bottom surface 6a in a charging chamber 6 provided with a charging nozzle port 5 so as to enclose the circumferential part of the port 5. The molten metal level in the chamber 6 prior to charging, that is, a prelevel L0, is set at a height slightly higher than the height of the gate 10. Thus, the shot pressure DELTAP applied to the chamber 2 is reduced during charging by as much as the prelevel value of the molten metal level in the chamber 6 by the gate 10 is increased, whereby the response delay time for a charging command by the shot pressure DELTAP is shortened.
Patent JP-S6018253-A (JP)
Title: Continuous casting device for thin plate
Inventor: MURAMOTO HIROSHI
IPC: B22D11/06
Filed: 1983-07-11
Abstract: PURPOSE:To pull up a billet to a uniform wall thickness in pulling-up type continuous casting of a thin plate by using a rotary casting mold by pressing a non-cooled stationary casting mold to the outside circumference in the projecting part at both ends of the rotary casting mold and pulling up the thin plate from the forming space between both casting molds thereby casting continuously said plate. CONSTITUTION:The molten metal 2 introduced through a pouring spout 7 is removed of surface slag by a gate 6 and is cooled and solidified in the intermediate cylindrical part 3a between both ends 3b of a water-cooled rotary casting mold 3 then the molten metal is pulled up in the form of a billet 1. The wall thickness of the pulled-up billet 8 is made uniform by a non-cooled stationary casting mold 8 which contacts with the outside circumference at both ends 3b. The shaft part 3d of the mold 3 is supported by a shaft retaining spring to prevent the generation of the excessive force of resisting slide with the mold 8.
Patent JP-2000276190-A (JP)
Title: Voice call device requiring no phonation
Inventor: TAKEUCHI YASUTO
IPC: G10L15/28
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice call device, requiring no phonation, which observes a talking action that a speaker takes without vibrating the vocal chords intentionally, approximately synthesizes a voice signal obtained when the speaker normally vibrates the vocal chords according to observation information, and sending it out through a communication line for calling by an electric means. SOLUTION: A whispery voice is observed by a microphone (3) placed nearby a mouth (2) of a speaker (1) and the obtained signal is analyzed by a DSP (42) to estimate and substitute information on a pitch and a formant which should be. Breathing is also detected to obtain the start and end of phonation. Those pieces of the information are put together (43) by the DSP or the like and sent out as a substitute voice signal to a communication line (8). With an earphone (7), the speaker monitors the quality of the synthesis and speaks again if possibly misunderstood. Consequently, the speaker is able to make a telephone call by a portable telephone in a public space (in a cabin of a train or the like) wherein voiced phonation is inhibited or suppressed without disturbing others.
Patent JP-S63289852-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHIAI AKIHIKO
IPC: H01L27/04
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a uniform and narrow trench by a method wherein a semiconductor film is formed on side walls of pillar-shaped parts which have been left after a selective etching operation of an impurity-containing insulating layer on a substrate, a semiconductor layer is grown between the pillar-shaped parts, and an impurity is diffused to a semiconductor growth layer from the pillar-shaped parts so that the pillar-shaped parts can be removed. CONSTITUTION:An insulating layer 11 containing an impurity is formed on a substrate 1; this insulating layer is etched selectively to leave pillar-shaped parts 11; a semiconductor film 12 covering the pillar-shaped parts is formed. This semiconductor film 12 is etched anisotropically to leave the semiconductor films 12 on side walls of the pillar-shaped parts 11; a semiconductor layer 13 is grown between the pillar-shaped parts; an impurity 14 is diffused to the semiconductor growth layer 13 from the pillar-shaped parts; after that, the pillar-shaped parts 11 are removed, In this manner, trenches are not dug in the substrate, but the insulating films to become the trenches are left to be pillar-shaped; accordingly, it is easy to control a depth of the trenches. By this setup, the uniformly shaped and narrow trenches can be formed.
Patent JP-H08320649-A (JP)
Title: Map display system
Inventor: YAMADA KYOKO
IPC: G01C21/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a map display device being the map display device in a navigation system, etc., and making write, maintenance, read-out displays, etc., of user original memo information on a displayed map possible. CONSTITUTION: This system is constituted of an input reception means 1a receiving a user's information input, a memory recording means 4a recording the inputted information in a memory 5, a memory read-out means 4b reading out the information from the memory, a map read-out means 4c reading out the information of the map specified from a map data ROM 3 and a display means 2a displaying the user's information and the map information together.
Patent JP-S6017871-A (JP)
Title: Chargable battery
Inventor: MOMOSE KEIGO
IPC: H01M10/0568
Filed: 1983-07-08
Abstract: PURPOSE:To provide a lithium battery having a high electric capacity and a long cycle life by using as the positive electrode, a sheet containing active carbon packed in a high density. CONSTITUTION:A positive material 6 consists of mixture consisting of active carbon powder and fluorine resin fiber. A metallic net, lath plate or punching metal is used as a positive current collector 5. Lithium metal is used as a negative electrode 3. Electrolyte is prepared by dissolving lithium perchlorate, lithium borofluoride or their mixture in propylene carbonate, gamma-butyrolactone, DME or mixture consisting of two or more of these solvents. The battery according to this invention, since having a great battery capacity and a long charge-and-discharge cycle life, can be favorably used as a mobile d.c. power source, a back-up power source or the like.
Patent JP-S5350602-A (JP)
Title: Starting system for central control circuit
Inventor: FUJITA KAZUNORI
IPC: H04Q3/545
Filed: 1976-10-19
Abstract: PURPOSE:To obtain the system small in size and economical, by setting the starting order depending on the types of starting in telephone exchangers.
Patent JP-H06314601-A (JP)
Title: Ntc thermistor
Inventor: TAKEUCHI GORO
IPC: H01C7/04
Filed: 1993-04-28
Abstract: PURPOSE:To provide an NTC thermistor which can ensure stable electric characteristics, when the surface crystal state of a ceramic element is changed by the influence of outer atmosphere, heat, etc., and the distance between outer terminal electrodes is changed. CONSTITUTION:One ends of inner electrodes 21, 31 face each other so as to keep an interval in the length direction. An intermediate electrode 41 is arranged in a ceramic layer 11 so as to keep intervals from the inner electrodes 21, 31. Auxiliary electrodes 51, 61 are arranged in the ceramic layer 11 so as to keep intervals in the thickness direction from the inner electrodes 21, 31, and one ends of the electrodes 51, 61 are positioned to be more inside than one ends of the inner electrodes 21, 31. Outer terminal electrodes 71, 81 are fixed to the side surfaces of both ends in the length direction of the ceramic base body 1. The inner electrodes 21, 31 and the auxiliary electrodes 51, 61 are connected with the outer electrodes.
Patent JP-H02305705-A (JP)
Title: Base plate transport device
Inventor: KANOSE TAKESHI
IPC: B65H29/04
Filed: 1989-05-17
Abstract: PURPOSE:To cope with base plates with different sizes, at a print base plate transport device, by providing a number of pinching claws in opposition and in an endless circulation style so as to have both sides of a base plate pinched, and making pinching claws on one side contactable/separatable against pinching claws on the other side in accordance with a base plate size. CONSTITUTION:Right and left pinching claws 4, 5 are moved in circulation together with wind-hanging medium links 2, 1. And, as the link 1 goes around, the roller portion 9 of a sliding shaft 8 slides into contact with a width narrowing spring 12, and is pushed outward, and a space between links 1 and 2 is narrowed, and a base plate 6 is pinched holdingly by means of pinching claws 4, 5 in accordance with the size of the base plate 6. And, the sliding shaft 8 is locked at this size. And the sliding shaft 8 of the claw 4 which has finished the transport of the plate 6, is unlocked, and returned inward by means of a width closing lever 13, and the space between claws 4, 5 is widened, and preparation for the next transport is made. Thus, the transport of base plates whose sizes are different can be done by means of one transport device.
Patent JP-H08320615-A (JP)
Title: Image forming device
Inventor: KAWAHARA ICHIRO
IPC: G03G15/08
Filed: 1995-05-24
Abstract: PURPOSE: To provide an image forming device capable of improving printing quality, by restraining scattering of floating toner, and effectively preventing defective charge on a photoreceptor drum derived from the dirt of an electrode of a charger. CONSTITUTION: The image forming device is provided with a photoreceptor drum 1, the charger 2 charging the photoreceptor drum 1 uniformly with electrostatic charge for forming an electrostatic latent image, and a developing roller 3 developing the electrostatic latent image formed on the photoreceptor drum 1. The device is equipped with a shield plate 10 as the toner scatter preventive member on the charger 2 side of the developing roller 3, and the shield plate 10 is composed of a conductive material.
Patent JP-S6017954-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MINAMI KAZUMA
IPC: H01L29/417
Filed: 1983-07-11
Abstract: PURPOSE:To obtain electrically preferable electrode contacts and wirings by forming a polycrystalline silicon film only in the lower part of a through hole without using wirings. CONSTITUTION:A through hole is formed in an oxidized film 12 formed on one main surface of a p type single crystal silicon substrate 11, a phosphorus-doped polycrystalline silicon film 14 is then formed, heat treated in high temperature nitrogen atmosphere to obtain an N<+> type diffused layer 15. A thin photoresist 16 is coated thereon. At this time, a photoresist in the hole is increased in the thickness. Then, a phosphorus-doped polycrystalline silicon film 14 is allowed to remain only in the lower portion of the hole by etching. Then, after an aluminum electrode 17 is formed, a cover oxidized film 18 is formed.
Patent JP-S5917478-A (JP)
Inventor: ONODA YOSHIMITSU
IPC: B66B5/14
Filed: 1982-07-21
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-H01296851-A (JP)
Title: Picture reader
Inventor: KIKUCHI TETSUO
IPC: H04N1/19
Filed: 1988-05-25
Abstract: PURPOSE:To remove the influence of micro foreign matters on a platen and to attain the suitable light quantity correction by dislocating the image forming point of a film picture and the scanning surface of a photoelectric converting element in a light axis direction when the light quantity distribution is read. CONSTITUTION:A film 2 is sandwiched by two platens, illuminated by a light source 3 and film picture information is image-formed on a photoelectric converting element 6. When a light quantity distribution is read prior to the scanning reading, a projecting lens 5 is moved in the light axis direction by a carriage 19 along a guide plate 17 and a guide axis 18 and the image forming position is dislocated. Based on the light quantity, the scanned read picture information is corrected.
Patent JP-S61282659-A (JP)
Title: Turning-range limiting mechanism for turning shaft
Inventor: NAGASAKI TATSUTOSHI
IPC: F16H35/00
Filed: 1985-06-10
Abstract: PURPOSE:To prevent the deflection between a driving-side member and a trailing member and breakage of an interposed material by converting the revolution motion over one turn on the driving side to the rectilinear motion and limiting the transfer range of the trailing member by directly suppressing the driving side. CONSTITUTION:A turning arm 4 having two press-contact surfaces 4A is fixed onto a driving shaft 2, and an intermediate turning plate 5 having a contact pin 5A and a press-contact projection 5B is loosely fitted, and a sup[pressing part having a suppressing pin 6A is installed in contact with the intermediate turning plate 5. Therefore, the transfer range of a trailing member 11 can be limited by directly suppressing the revolution on the driving side, and the generation of deflection between the driving-side member and the trailing member and breakage of a rope 13 can be prevented.