baber/WOPTO huggingface dataset:
Patent JP-H09322087-A (JP)
Title: Electronic catalog display controller in digital broadcasting system
Inventor: KOIKE MASANOBU
IPC: H04N5/445
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To retrieve and display the prescribed one in transmitted electronic catalog data by retrieving, storing and displaying only the catalog data of a latest product belonging to a product class specified by a user. SOLUTION: Data sent to a receiver are classified into image data and control data by a data separation part 11 and the image data are sent to a memory 12. The control data are sent to a classification detection part 15 and a product number detection part 16. The detection parts 15 and 16 detect the product classification and product number of the catalog data based on control signals and send them to a comparison part 17. The comparison part 17 compares the output of the detection part 15 with the product classification specified by the user and compares the detection number of the detection part 16 with a number for which '1' is added to a serial number stored in the memory 19. Then, when both match, the comparison part 17 sends operation signals to a trigger generation part 18. When a trigger from the generation part is outputted, the catalog data during transmission at present are written in the memory 12 and the serial number during detection by the detection part 16 is stored in the memory 19 and displayed at a monitor 14.
Patent JP-S6029592-A (JP)
Title: Heat accumulator
Inventor: ISHII TAKAHITO
IPC: F28D20/00
Filed: 1983-07-27
Abstract: PURPOSE:To enable to accumulate heat for a long period of time, by positively utilizing a supercooling phenomenon of a latent heat type heat-accumulating material. CONSTITUTION:During accumulation of heat from a heater 16, a valve 12a is opened while a valve 12b is closed to release heat. In this way a vapor 9b of flon-113 is condensed on pipe walls of a radiator 10, and the condensed liquid falls downwards. The condensed liquid 9a of flon-113 is stored in a tank 13. As a result, most of flon-113 is separated from a molten liquid 8a of sodium acetate. When spontaneous radiation is permitted to proceed under this condition, the pressure in a container 7 is reduced to or below the atmospheric pressure, and the molten liquid 8a is supercooled. The molten liquid 8a retains the latent heat of melting, whereby heat can be accumulated for a long period of time.
Patent JP-H08303857-A (JP)
Title: Liquid heater
Inventor: TABUCHI YASUHIKO
IPC: F24H1/18
Filed: 1995-05-11
Abstract: PURPOSE: To suppress the overshoot and downshoot of oil temperature when the cooking oil of one liquid tank is heated by a plurality of burners and decrease the deterioration of respective components of the burners by determining the number of burners to be burnt from the temperature gradient of liquid temperature. CONSTITUTION: When a power switch 41 is turned on, a main routine is started to start the combustion of all burners (first burner 1A and second burner 1B). Then, when the detected output of a temperature sensor 11 is equal to or higher than the temperature of a preset OFF point, the combustion of all the burners is stopped. After stopping the combustion of all the burners, the temperature of oil is continuously detected and the temperature gradient is calculated on the basis of it. Then, when the degree is drop of temperature is large, it is decided that a food material is supplied, and the combustion of all the burners is started. On the contrary, when it is small, the process moves to a process of natural combustion. Thus, the downshoot of oil temperature upon supply of the food material and the overshoot upon heat retaining when the food material is not supplied can be suppressed.
Patent JP-S5563331-A (JP)
Title: Space heating method
Inventor: KITAJIMA YOSHIYUKI
IPC: F24D5/02
Filed: 1978-11-07
Abstract: PURPOSE: To enable an uniform heating of each room, by locating a heating device at the outdoor of a house, establishing a duct and a hot air agitating fan under a floor, and by providing each room with an exit hole.  
     CONSTITUTION: A portion 3 under the floor is heated uniformly as a result of an agitating vane being rotated by dint of the hot air from a heating device 2. The hot air under the floor flows through a draft hole 6 made in each room 7, each room, thus, being heated uniformly. Since the hot air stays in an attic 10 after flowing through a hollow wall 9, quantity of heat in each room 7 can be free from transmitting direct to the outside. A ventilating fan 11 is actuated through the working of a thermostat to exhaust the hot air, the air being sucked through the working of a ventilating fan 14. Thus, the temperature in the attic 10 and in the portion 3 under the floor is controlled. The method has such an advantage as permits an efficient heating of the whole indoor by means of a single heating device 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63302545-A (JP)
Title: Resin sealed type semiconductor lead frame
Inventor: TONE YOSHIMORI
IPC: H01L23/50
Filed: 1987-06-02
Abstract: PURPOSE:To obtain a resin sealed type semiconductor device, punch lifetime of which can be lengthened while preventing the cracking of packaging and on which resin chips do not adhere, by forming an auxiliary lead capable of cutting a dam lead section without being brought into contact with a resin intruding among outer leads in a postprocess in which the dam lead section is cut. CONSTITUTION:Dam leads 7 minimally stopping the intrusion of a resin among outer leads in a resin sealing process are shaped to a lead frame 5 used for a resin sealed type semiconductor device, Auxiliary leads 8 capable of cutting said dam lead 7 sections without being brought into contact with a resin 4 penetrating among the outer leads 2 in a postprocess in which said dam lead 7 sections are cut are formed. The auxiliary lead 8 sections are pressed by protruding sections 9 in tie-bar cutting punches 6 first in a tie-bar cutting process, and the connection of the dam leads 7 as minimum connecting sections and the outer leads 2 are cut. The connecting sections of the auxiliary leads 8 and the outer leads 2 are cut by cutting sections 10 for the tie-bar cutting punches 6, and lastly unnecessary dam leads 7 and auxiliary leads 8 are cut and removed.
Patent JP-H033103-A (JP)
Title: Reproducing method for rotating head type magnetic recording and reproducing device
Inventor: EGAMI TAKESHI
IPC: G11B5/09
Filed: 1989-05-31
Abstract: PURPOSE:To realize reproduction having high transmitting rate while keeping the standard rotating speed of a cylinder by arranging N sets of heads having positive and negative azimuth angles at specified intervals and executing the reproduction with the aid of making the speed of a tape N-fold. CONSTITUTION:Rotating heads 11 - 14 are constituted of the positive azimuth A heads 11 and 13 and the negative azimuth B heads 12 and 14 and alternately arranged on the rotating cylinder 1 at the intervals of 360 deg./2N=90 deg.. Besides, a timing generator 15 which generates a head switching sub-pulse is connected to a servo circuit 10. In such constitution, tracking is executed every track as in a conventional manner by using a head switching pulse even when the tape is reproduced by making the speed of the tape twofold of ordinary time at the time of reproducing. Besides, since the rotating speed of the cylinder is normally 2,000rpm in a reproducing signal zone, it is hardly changed even when the tape speed is made twofold and the excellent reproduction is executed.
Patent JP-S5763313-A (JP)
Title: Recovery of copolymer from copolymer latex
Inventor: TANAKA MASAYUKI
IPC: C08L51/00
Filed: 1980-10-06
Abstract: PURPOSE: A coagulant is added to a copolymer latex from α-methylstyrene or  acrylonitrile at a specific temperature and the mixture is kept at an elevated temperature to produce large particles of coplymer having high heat distortion temperature and showing good operability and productivity.  
     CONSTITUTION: (A) A copolymer latex composed of 40W85wt% α-methylstyrene, 5W35wt% acrylonitrile and 0W40wt% other copolymerizable vinyl monomer, or a combination of (B) 5W60pts.wt. of a copolymer latex resulting from the emulsion polymerization of a composition consisting of 40W80pts.wt. of a diene rubber polymer and of 60W20pts. of a monomer mixture of 20W80wt% aromatic venyl compound, 0W35wt% acrylonitrile and 0W80wt% methl methacrylate, with 95W40pts. of component (A) is heated together with a coagulant at 20W110°C to effect coagulation. Then, the coagulation system is raised in temperature to 120W145°C and kept for 1minW5hr. Finally the copolymer powder is separated and recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62297207-A (JP)
Inventor: NOOMAN ERU WAINBAAGU
IPC: C01B31/00
Filed: 1987-06-02
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-H033357-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA MOMOKO
IPC: H01L21/822
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a highly reliable semiconductor device provided with a capacitor with high dielectric breakdown strength whose dielectric characteristics are excellent, by providing a capacitor wherein a silicon nitride film containing a specified amount of chlorine is used as an insulating film. CONSTITUTION:A capacitor wherein a silicon nitride film 3 containing chlorine of 1X10<20>-4X10<20>atom/cm<3> is used as an insulating film is provided. For example, the surface of a P-type silicon substrate 1 of 5OMEGA/square is coated with an SiO2 film 2 of 70Angstrom  in thickness, by thermal oxidation in a dry oxygen atmosphere to which hydrogen chloride is added. The SiO2 film 2 is coated with the above-mentioned silicon nitride film 3 of 80Angstrom  in thickness formed by low pressure CVD method using SiH2Cl2 and NH3 as raw material gas. On the surface of the silicon nitride film 3, an SiO2 film 4 of 30Angstrom  in thickness is formed by oxidation in Ar gas containing an extremely small quantity of water vapor. On the insulating films 2-4 of three-layer structure of SiO2/Si3N4/SiO2, an electrode composed of polycrystalline silicon is formed, thereby constituting the desired capacitor.
Patent JP-S5839629-A (JP)
Title: 4'-(trans-4"-alkylcyclohexyl)cyclohexene-1'-yl-benzene derivative
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1981-09-03
Abstract: NEW MATERIAL:A 4'-(trans-4''-alkyl)cyclohexene-1'-yl-benzene derivative shown by the formulaI(R is H, or 1-10C alkyl; n is 1 or 2). EXAMPLE:4'-(Trans-4''-pentylcyclohexyl)cyclohexene-1'-yl-benzene. USE:A liquid crystal compound A low-viscosity compound showing low positive dielectric anisotropy, having a wide range of liquid crystal temperature and especially high transparent point, operating in a wide temperature range from low temperature to high temperature. PROCESS:A bromobenzene derivative shown by the formula II is reacted with metal magnesium to give a phenylmagnesium bromide derivative shown by the formula III, which is reacted with a 4-(trans-4'-alkylcyclohexyl)cyclohexanone shown by the formula IV to give a 1'-hydroxy-4'-(trans-4''-alkylcyclohexyl)cyclohexyl-benzene derivative, which is dehydrated to give a compound shown by the formulaI.
Patent JP-H08315879-A (JP)
Title: Multipolar terminal board and probe device
Inventor: HASEGAWA YOSHIE
IPC: H01R12/51
Filed: 1995-05-15
Abstract: PURPOSE: To perform the electrical connection of a ground of conductors to each other which are disposed with a high density by laminating a plurality of conductor pattern layers and displacing the conductors of vertically adjacent conductor pattern layers to each other and disposing them. CONSTITUTION: Four conductor pattern layers 41∼44 are laminated, and a second conductor pattern layer 42 is exposed from the end part of a first conductor pattern layer 41. Similarly, a third and a fourth conductor pattern layers 43, 44 are exposed. Respective conductor from a first conductor 31 to a fourth conductor 34 are displaced to each other by a distance D, and the fourth conductor 34 and the next first conductor 31 are displaced to each other by a distance D. An arrangement pitch of a conductor is P=280μm, a width of the conductor W=200μm, a displaced distance D=70μm and an exposed length L=500μm. When a multipolar terminal plate is used, a contact needle of high density arrangement of the arrangement pitch of 70μm can be brought into contact with the relatively wide conductors 31∼34.
Patent JP-H10331173-A (JP)
Title: Foundation structure
Inventor: TAMURA KAZUO
IPC: E02D27/32
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To establish an economical foundation structure which can reduce the seismic force applied to the foundation and building structure so as to suppress the risk of disaster occurrence. SOLUTION: Heads of foundation piles 2 and the lower part of a building 1 are edge cut so that they can make relative movement in the vertical direction, and between them a shock absorbing material 5 is interposed. Between the heads of the piles 2 and a recessed part 3 in the building 1, a restoring member 7 is interposed. It may also be acceptable that the head of each pile 2 is tapered, or that a pin is furnished in the recessed part 3 and pin is furnished at the head of the pile 2.
Patent JP-H11354730-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA KAZUHIRO
IPC: H01L27/108
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory in which the characteristics of a transistor, etc., do not vary even when the memory is subjected to oxygen annealing, by forming an insulating film composed mainly of SiN between an active element, such as the transistor, etc., formed on a semiconductor substrate and a capacitor composed of a ferroelectric substance. SOLUTION: An insulating film 113 composed mainly of SiN is formed between an active element which is an N-channel transistor composed of an N-type diffusion layer 103 which is formed on a P-type Si substrate and becomes a source, an N-type diffusion layer 104 which becomes a drain, a gate electrode 105, etc., and a capacitor composed of a ferroelectric film 109 composed of ferroelectric PbTiO3 , PZT, etc., and electrodes 110 and 111 consisting of ferroelectric films, etc. It is also possible to form an insulating film 201 composed mainly of SiO2 between the capacitor composed of the dielectric film 109, dielectric electrodes 110 and 111, etc., and the insulating film 113 composed mainly of SiN.
Patent JP-S5566748-A (JP)
Title: Water content sensor for powdered body
Inventor: HAYASHI YUTAKA
IPC: G01N27/22
Filed: 1978-11-13
Abstract: PURPOSE: To perform high precision instantaneous water content detection by setting inside a housing a sensor proper, which measures water content with electrostatic permittibility and supplying the inside of housing with air having constant humidity at a constant temperature.  
     CONSTITUTION: The lower part of a silo 1 is provided with a bad smell taking out means 2, further inside the silo 1, a screw built-in ascending pipe 3 and a dust water content sensor 4 are furnished. The sensor 4 consists of a housing 5, sensor proper 6 and air supplying means. The air supplying means 7 keeps an atmosphere in the housing 5 always at a constant temperature and keeps in a stability condition of temperature at a constant temperature. A sample is guided into the sensor proper 6 from a dust leading-in hole 10 through a slunt tub, and after measuring is exhausted from an opening 11 through an exhaust duct. As the atmosphere inside the housing 1 is always constant, the sensor detecting value is stable thus enabling an automatic and instantaneous high precision measurement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5929397-A (JP)
Inventor: KOMAI SHIGERU
IPC: H05B6/70
Filed: 1982-08-10
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-H0660377-A (JP)
Title: Apparatus and method for reading digital audio signal
Inventor: MAIKERU KOOTO
IPC: G11B7/00
Filed: 1993-06-10
Abstract: PURPOSE: To read with a high precision by providing a digital audio signal reading device with a means to move a medium in the row axis direction, and linear arrays of which each has a prescribed length and width in the directions of a first axis and second axis respectively and a radiation detection array arranged on a face of a detector. CONSTITUTION: When a film passes continuously through a fixedly arranged reflection materials 92 and 94, projection of each spot also moves to three adjacent detectors continuously. Three detector arrays 70, 72, and 74 are integrated for the period when the spot parts are projected to the three detectors. Each detector has a length L in a first axial direction and a width W in a second axial direction. The spot lines extend along the second axial direction, and each spot has a width equal to an integral multiple of the width W. For a time T, each detector irradiated with a spot integrates intensities of incident radiation and generates an output signal indicating the intensity of an integrated spot.
Patent JP-H10328023-A (JP)
Title: Electric rice cooker
Inventor: MIYAMAE SHOJI
IPC: A47J27/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enable realizing of a back light function at a lower cost by arranging a part of a voltage dropping means adapted to form a power source voltage for working a microcomputer control unit to be made up of a light emitting means, which is so constructed to be a back light of a liquid crystal display. SOLUTION: When an AC adaptor of an electric rice cooker is connected to an AC power source 50, a current flows through a plurality of light emitting diodes 45 through a voltage regulator 52 and a voltage drop resistor R1 to light. The light from the light emitting diodes 45 is introduced to the underside of a liquid crystal display element through a light guide plate to lighten a display surface of the liquid crystal display element.  On the other hand, a potential at a point P of an input terminal of the voltage regulator 52 is brought down to a specified voltage value by a combined resistance value of resistance values of resistor R1 and R2 and resistance values of forward resistances of the plurality of light emitting diodes 45 to be regulated to a voltage which is required by the voltage regulator 52 to actuates a microcomputer control unit 53 and applied to the microcomputer control unit 53.
Patent JP-S6118587-A (JP)
Title: Yoke type mooring system
Inventor: TAKASUGI YUUSHIROU
IPC: B63B22/02
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a mooring system for absorbing the external force effectively through simple structure by coupling a yoke stopped respectively to the mooring float and the hull through an intermediate yoke while providing a lower weight and an upper floater to the intermediate yoke. CONSTITUTION:Float side yoke 3 fixed to a mooring float 1 and a hull side yoke 5 fixed to the hull 7 are coupled through an intermediate yoke 6. A weight 11 is mounted around the shaft of pin 10 of said yoke 6 then a floater 12 is mounted. The intermediate yoke 6 is rising upright against the horizontal face under stable condition while inclines upon function of external force to produce the resetting moment by means of the weight 11 and the floater 12 thus to absorb the external force of tidal current, wave, etc. effectively.
Patent JP-S6031931-A (JP)
Title: Molding method of resin part
Inventor: ODA MASAMITSU
IPC: B29C37/00
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a resin part having uniform film thickness by blowing compressed air into a clearance between one mold and a primary resin molded shape through an air supply valve, pushing the primary resin molded shape to the other mold and introducing a coating material into said clearance. CONSTITUTION:A SMC sheet 11 is placed on a bottom force 3 as a primary resin molded shape material, a top force 1 is dropped and the sheet 11 is molded by a press, and a push back cylinder 9 is operated to slightly elevate the top force 1 when curing is completed. When compressed air is fed to an air supply valve 8 at the same time as the starting of a rise at that time, a valve body 8a is dropped, compressed air is ejected between the top force 1 and the sheet 11, and a clearance 12 is formed. Paints 13 are introduced into the clearance 12 from an injector 5, the top force 1 is dropped, and paints 13 are spread and applied on the surface of the sheet 11, thus obtaining a resin product 14 having uniform coating thickness.
Patent JP-S63307165-A (JP)
Title: Sintered silicon carbide
Inventor: YAMAKAWA AKIRA
IPC: C04B35/56
Filed: 1987-06-05
Abstract: PURPOSE:To provide the titled sintered material containing SiC and a specific carbide or carbonyl compound, having low residual pore content, dense texture and excellent mechanical strength and useful as a high-temperature structure material, etc., wherein said carbide or carbonyl compound is present exclusively between the SiC particles. CONSTITUTION:Fine powder of SiC having high purity is mixed with 1-45wt.% of a carbide or carbonyl compound of group IVa, Va or VIa element of the periodic table (e.g. TiC or TiCO) and, as necessary, 0.1-10wt.% of sintering assistant such as an Al compound to obtain a raw material powder. The raw material powder is hot-pressed with a hydraulic press in a n atmosphere of inert gas such as argon or in vacuum at 1,800-2,300 deg.C for about 1hr to effect the sintering and densification of the mixture and obtain the objective sintered SiC.
Patent JP-S5568863-A (JP)
Title: Brushless motor
Inventor: YAMAZAKI KENJI
IPC: H02K29/08
Filed: 1978-11-15
Abstract: PURPOSE: To reduce the number of lead wires while preventing the influence of external noises, etc., by connecting the power source terminals of a plurality of Hall elements for detecting the locations of a rotor in series, and by putting out positional detecting signals through differential amplifiers.  
     CONSTITUTION: The power source terminals of Hall elements 1∼3 for detecting rotary positions are each connected in series, and one sides are connected to the output terminals of differential amplifier 4 (these apply negative feedback by means of resistance 5 and constitute a power source circuit of constant currents) and the others to a minus terminal 9 of a power source through the resistance 5. The differential amplifiers 11∼13 are each connected to the output terminals of the Hall elements 1∼3, and the output terminals of the differential amplifiers 11∼13 are each connected to terminals A∼C. A positional detecting circuit formed in this manner is installed into the motor, and connected to a control circuit disposed outside of the motor through power source terminals 8, 9 and lead wires corresponding to the terminals A∼C putting out positional detecting signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10336507-A (JP)
Title: Image-pickup device
Inventor: CHIAKI TATSUO
IPC: H04N5/232
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image-pickup device that a photograph dynamic images and a still image, where the still image is photographed without unnaturalness. SOLUTION: When a release switch for photographing a still image is half- depressed and a 1st stage switch SW1 is closed (S103, YES), a range finding area of automatic focus is made narrow (S104). When the release switch is fully depressed and a 2nd stage switch SW 2 is closed (S105, YES), a still image is recorded. Then the range finding area of the automatic focus is extended (S107) and if power is not interrupted (S108, NO), the processing returns to S101. When a switch SW0 for photographing dynamic images is closed (S101, YES), a dynamic images are photographed. Since the still image/moving image is photographed in a range finding area in matching with the respective images, no unnaturalness is accompanied.
Patent JP-S6031916-A (JP)
Inventor: OOTA MASAYUKI
IPC: B27D1/00
Filed: 1983-07-29
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。