baber/WOPTO huggingface dataset:
Patent JP-S5749031-A (JP)
Title: Method to shut off fuel for internal-combustion engine
Inventor: KOMODA TAKAO
IPC: F02D41/12
Filed: 1980-09-09
Abstract: PURPOSE: To improve fuel consumption for a car, by a method wherein appropriate shutoff of fuel is conducted under a certain drive condition of a car based on a car speed, a temperature of cooling water, whether the brake operation is applied or not, the shifted position in a transmission, and the like.  
     CONSTITUTION: The throttle valve fully closed signal 1, an engine speed signal 2, a cooling water temperature signal 3, a transmission shifted position signal 4, a car speed signal 5, the brakes put on signal 6 and a clutch signal 7 are respectively put into a fuel injection control circuit 8. With such an arrangement, fuel is shut off at the second reference engine speed which is determined in accordance with the temperature of cooling water in the second case except that a transmission is in the neutral position or a clutch is disengaged, under the first drive condition where a car speed is at or above the setting value and the brake operation is applied. In addition, fuel is also cut at the first reference engine speed which is determined slightly higher than the second reference engine speed in the above-mentioned second case, under the second drive condition except of the first drive condition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09312791-A (JP)
Title: Electronic camera and electronic camera system
Inventor: YAMAMOTO NAOKI
IPC: G06F12/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To transfer image data with a simple operation and to attain reproduction and edit on a personal computer(PC) by storing computer program data for image display. SOLUTION: When an electronic camera 101 and a PC 102 are connected, the PC 102 controls an image data memory 8 of the electronic camera 101 and a PC program memory 9. A PC program (edit program) used to conduct processing such as expansion, reproduction and edit on the PC 102 for compressed image data stored in the image data memory 8, and a PC program (transfer program) to transfer the compressed image data and the edit program to the storage device of the PC 102 are stored in the PC program memory 9. When an instruction input section 21 of the PC 102 is operated and the transfer program is executed, image data in the data memory 8 are transferred to an HDD 16, and the edit program is read and transferred to the HDD 16 to set a state possible for start.
Patent JP-S5554239-A (JP)
Title: Production of case for portable watch
Inventor: KASHIMA KOUTAROU
IPC: B22C9/08
Filed: 1978-10-12
Abstract: PURPOSE: To make possible the improvement in product yield and the casting of thin-wall non-circular cases by forming an ingate to an integral continuous shape.  
     CONSTITUTION: An ingate 2 is installed to the entire circumference of the inside surface of a case band or the entire circumference of the bottom of the case band. Molten metal is simultaneously poured and cast from the ingate 2 provided to the entire circumference of the case band 1. As a result, feeding effect becomes higher than before and the difference in the rates of cooling becomes less, thus suppressing shrinkage distortion becomes feasible. In addition, continuous machining may be employed for removing the ingate after casting, there is the effect of higher tool life and shorter working time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11330071-A (JP)
Title: Manufacturing semiconductor device
Inventor: TAKEI RYUTARO
IPC: H01L21/306
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To enable the formation of pad openings, without deteriorating the electrical characteristics and reliability due to plasma by forming a laminate structured insulation film on pad electrodes and removing the nearest insulation film to the pad electrodes, without using the plasma. SOLUTION: A first insulation (inorganic SOG film) film 3 is formed on the entire surface to cover an Al wiring 2 and pad electrodes 2p, the surface of the inorganic SOG film 3 is exposed, a second insulation (SiN) film 6 is formed on the entire surface, a photoresist pattern 7 having openings on the pad electrodes 2p is formed on the SiN film 6, the SiN film 6 is plasma-etched to remove the SiN film 6 on pad opening forming regions, using the photoresist pattern 7 as a mask, resulting in the exposed surface of the inorganic SOG film 3 on the pad opening forming regions in which the surface roughening of the pad electrode 2p due to the plasma will not occur, since te inorganic SOG film 3 covers the surface of the pad electrode 2p.
Patent JP-S5250233-A (JP)
Title: Electrostatic deformation element
Inventor: TAKENOUCHI MUTSUO
IPC: G03G17/00
Filed: 1975-10-21
Abstract: PURPOSE: To obtain an electrostatic deformation element which can maintain a frost deformation image for an extended period of time of providing a special electroconductive thermal thin film an a transparent base plate in order to simply produce the frost deformation resulting from an image exposure in a relatively low temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63292793-A (JP)
Title: Processing circuit for pal system carrier chrominance signal
Inventor: YAMADA KUNIO
IPC: H04N9/84
Filed: 1987-05-25
Abstract: PURPOSE:To correctly detect a correlation error even when a line correlation is suddenly lost on a screen by using a 2H delay circuit at the time of detecting the line correlation error from a reproduced luminance signal. CONSTITUTION:The line correlation error for every 2H of the PAL system reproduced luminance signal is detected in the 2H delay circuit 11, a subtraction circuit 3 and a full wave rectifying circuit 4, when the line correlation error is large, an input carrier chrominance signal is directly outputted and taken out, and when the line correlation error is small, the input carrier chrominance signal is passed through a comb-line filter having the 2H delay circuit 12 to switch a switch circuit 6 so as to extract as an output. By using the 2H delay circuit, when the line correlation is lost suddenly on the screen correspondingly to a 2H correlation in the PAL system, the correlation error is correctly detected and blurring on the screen is reduced.
Patent JP-S5915911-A (JP)
Title: Lens holding device
Inventor: YAMADA NOBORU
IPC: G02B7/02
Filed: 1982-07-20
Abstract: PURPOSE:To prevent a focusing movement of a lens system, which is caused by a temperature change, by holding a lens in a lens frame through a space adjusting frame formed by a base material whose coefficient of linear expansion is larger than that of a base material of the lens frame. CONSTITUTION:In the constitution for holding two pieces of lenses 40, 41 in a lens frame 30, the first lens 40 is fitted into a fitting part 31 of the lens frame 30 and is fixed by a holder ring 37, and the second lens 41 is fitted into a fitting part 52 of a space adjusting frame 50, is fixed by a holder ring 39, and is held by the lens frame 30 through the space adjusting frame 50. In case when the second lens 41 is constituted as a plastic lens and the lens system is put as it is in a higher temperature state than a normal temperature, a focusing movement tends to be generated in the lens system, but an air space (d) between the first lens 40 and the second lens 41 becomes small because the space adjusting frame 50 is formed by a base material whose coefficient of linear expansion is larger than that of a forming base material of the lens frame 30, and on the contrary, in case when the lens system is put as it is in a low temperature state, a space d' becomes large and the focusing movement is prevented.
Patent JP-H09301121-A (JP)
Title: Occupant detecting method and occupant detecting sensor device
Inventor: SUGANO YOSHIHISA
IPC: G01S17/88
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable any body to be certainly and accurately detected when its orientation is changed in an optical shaft direction, etc., and vertical direction thereto by catching any change in a reflection factor taking place together with movement of a measurement objective and detecting the magnitude of a displacement in an optical shaft direction and direction vertical thereto and its secular change as the position change information on occupants. SOLUTION: When a luminous diode 1 emits its light from LED driving part 10, luminous infra-red ray is radiated through a luminous lens 2 on a wide range on the surface of an objective including those parts having different reflection factors. When the objective moves in the direction vertical to the optical shaft of the luminous diode 1, electric currents are outputted from both end parts of PSD4 owing to the positional relationship between a luminous objective M and a spot light and owing to energy distribution of reflected light focused on PSD4 and the secular change of the positional data is calculated on the basis of the positional data already stored in a calculation part 6 or transmitted from PSP processing part 11. Thereby, when the measurement objective moves in a direction vertical to the optical shaft, its moving distance can be detected in high accuracy.
Patent JP-S5250112-A (JP)
Title: Coding/decoding method of color pattern and its equipment
Inventor: ISHII AKIRA
IPC: H04N1/48
Filed: 1975-10-20
Abstract: PURPOSE: The run length coding is applied to color signal for plane, pattern, etc., while the coding is applied to only luminance signal for characters, etc.  respectively.  And through decoding of these codes, the compression rate of decoded information can be improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61285803-A (JP)
Title: Directivity forming device in horizontal linear wave receiving array
Inventor: OKUBO KATSU
IPC: G01S7/523
Filed: 1985-06-12
Abstract: PURPOSE:To form a beam covering an azimuth angle of 360 deg. in total by erasing the imaginary azimuth of a zero point of a cardioid directivity toward an azimuth symmetrical to the array axis of a shaping azimuth. CONSTITUTION:In case of an output at a terminal Y with the shaping azimuth 330 deg., a circular cone-shaped directivity in 30 deg. and 330 deg. directions is formed normally by the symmetry of the array, since signals for the 30 deg. direction of the zero point of the cardioid directivity are collected and shaped, the directivity pattern is obtained, where the directivity is directed toward the azimuth of 330 deg. only. In case of an output at a terminal Y1 in the shaping azimuth of 180 deg., when the interval between receivers is close to a half wavelength of a sound wave, the imaginary azimuth is caused in the direction of 0 deg., and signals where zero point of the cardioid directivity is directed toward 0 deg. are collected and shaped so as to obtain the directivity pattern where the directivity is directed only toward 180 deg..
Patent JP-S62281136-A (JP)
Title: Manufacture of disk-shaped storage medium
Inventor: BAN KAZUO
IPC: G11B7/26
Filed: 1986-05-30
Abstract: PURPOSE:To prevent a blow-hole from being left in an adhesive, by lowering pressure in a vacant part by exhaust, soaking an aperture provided at a spacer member in an adhesive layer keeping the above state, and intaking and filling the adhesive into the vacant part of the adhesive by a pressure difference between the pressure in the vacant part, and outside air pressure. CONSTITUTION:Two sheets of substrates 1 and 2 having recording layers 3 and 4, are arranged oppositely through spacer members 6a and 6b, and a vacant part 8 to fill the adhesive between both substrates 1 and 2 is formed. And the aperture 9 communicating the vacant part 8 with the outside is provided at the spacer members 6a and 6b, and the air in the vacant part 8 is exhausted from the aperture 9. Afterwards, the adhesive is filled in the vacant part after intaking it from the aperture 9 to the vacant part 8, then both substrates 1 and 2 are stuck with the adhesive.
Patent JP-H11327296-A (JP)
Title: Energizing structure for developing device
Inventor: NAKAKUMA AKIRA
IPC: G03G15/01
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment operation by arranging an energizing means energizing a developing device in a direction that it is separated from a photoreceptor drum, a stopper interfering with a first member to be guided and regulating the separated amount of the developing device from the photoreceptor drum to a prescribed value and releasing structure for releasing the regulated state executed by the stopper. SOLUTION: By inserting a guide ring 304 in a lower guide groove 36a and engaging a guide rod 305 in an upper guide groove 36b, a developing unit 3 is moved back and forth within a prescribed range while being guided by a guide member 36. Besides, when a pair of pressing plates 316 is pressed by a pressing cam mechanism, the unit 2 is moved forward by resisting to the energizing force of a compression coil spring 36d and the position thereof is set so that the outside circumferential surface of a developing roller 303 is set at a position where it is opposed to the outside circumferential surface of the photoreceptor drum by giving a prescribed gap. When the pressing state of the unit 3 is released, the unit 3 is moved backward by the energizing force of the spring 36d and the position thereof is set at a retreat position.
Patent JP-S5553445-A (JP)
Title: Preparation of resin mold semiconductor element
Inventor: IMAI MINORU
IPC: H01L21/50
Filed: 1978-10-16
Abstract: PURPOSE: To facilitate the handling of pellets without scattering them by connecting a semiconductor pellet to each lead prepared on a long lead frame and molding the leads, then connecting the leads with each other using resin connecting belt before severing the frame.  
     CONSTITUTION: A group of leads 11 in plurarity are formed on a lead frame in the shape of a strip coupled with a coupler 112 and the extended leads 111 in that group of leads are coupled with the coupler 112. Next a semiconductor pellet 3 is fixed on a metal plate 2 prepared separately, and the electrode of the pellet 3 is connected to the lead 111 by a bonding wire 4. Then the pellet 3 is molded using mounting material 5 composed of resin. At the same time, the root of the frame 1 is tied with a resin coupling belt 6 having an opening 61 so as to facilitate the work, and two of the coupling piece 112 are separated. After doing characteristic measuring and marking work for the mold 5 supported by only the coupling belt 6, the coupling belt 6 is removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11322742-A (JP)
Title: Sulfur atom-containing cyclic compound and its production
Inventor: NISHIKUBO TATATOMI
IPC: G02B1/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new cyclic compound having a high molecular weight, a relatively high refractive index by making the compound include sulfur, useful as a material for an optical member. SOLUTION: This compound is a cyclic thioaryl ester of formula I. The cyclic compound is obtained by reacting 4,4'-thiobisbenzenethiol with a phenylenedicarboxylic acid halide. The cyclic compound of formula I is reacted with a sulfide compound of formula II [X is a CH2 -O-R (R is a 1-6C alkyl or phenyl); Y is H or is bonded to X to form a 2-6C alkylene] to give a sulfur atom-containing cyclic compound of formula III of macrocyclic structure. A sulfur atom-containing cyclic compound of macrocyclic structure can be obtained by carrying out the reaction in the more excessive ratio of the sulfide compound of formula II based on the cyclic compound of formula I.
Patent JP-S6036322-A (JP)
Title: Purification of sodium salt
Inventor: SHIMADA YUTAKA
IPC: C01D1/32
Filed: 1983-07-12
Abstract: PURPOSE:To obtain Na slat, namely, NaOH containing substantially no K<+>, by adding tetraphenyl boron ion and NH4<+> to an aqueous solution of NaOH, precipitating K<+> dissolved in the aqueous solution, separating and removing it. CONSTITUTION:A tetraphenyl boron alkali metal salt (TPBM) is added to an aqueous solution of NaOH having dissolved K<+> as impurity so that K<+> is precipitated. Then, NH4<+> such as NH3 gas or an aqueous solution of NH4OH or a water-soluble inorganic NH4 salt is added to the treated solution, it is reacted with TPBM, to form precipitate of tetraphenyl boron NH4 salt (TPBA). Consequently, a very small amount of K<+> still remaining in the aqueous solution after the reaction between K<+> and TPBM is precipitated, this precipitate is separated, so that a very small amount of K<+> in Na salt, namely, in NaOH is removed, to give NaOH containing practically zero K<+>.
Patent JP-H06105978-A (JP)
Title: Machine assembling element of handicraft work and method being executed by this machine
Inventor: ROBERUTO SANBITO
IPC: D05B73/04
Filed: 1993-05-27
Abstract: PURPOSE: To confirm the alignment of decorative design formed on elements to be assembled even during the execution of a sewing step. CONSTITUTION: A sewing machine has a workpiece supporting bed 5 divided into two side portions 6 and 7. Two side portions 6 and 7 are mutually separated by a central slot 8. The parts 2 and 3 of a workpiece M to be assembled are respectively placed on the side portions 6 and 7 of the workpiece supporting bed 5 and moved close to each other so that the respective junction edges G are mutually match after being vertically folded downwardly within the slot 8. Thus, the junction edges G are turned toward an engage portion between a needle plate 9 and a presser foot 25. The needle plate 9 and presser foot 25 are disposed according to vertical planes so as to respond to the action of feeding and sewing means to be operated under the workpiece supporting bed 5.
Patent JP-H05324827-A (JP)
Title: Image processor
Inventor: TAKUSAGAWA HIROHISA
IPC: G06T7/00
Filed: 1992-05-19
Abstract: PURPOSE:To easily provide the image processor which is fast and high in precision by finding density gradients (horizontal and vertical) from the parallel output of a density signal and extracting points which are larger than a threshold value as data showing that there is a density variation point. CONSTITUTION:A video signal V(t) is inputted to a charge transfer element circuit 8, a 1H (one horizontal scanning period) time is accurately measured with its pulses phi to generate a video signal V(t+H), and another charge transfer element circuit 8 is added to generate V(t+2H). Those signals are inputted to delay circuits 9 for one pixel (horizontal direction) to generate V(t+tau, V(t+H+tau), and V(t+2H+tau) (tau: time of one horizontal pixel). This process is repeated to obtain the parallel output of the density signal. Then, a difference between horizontal signals is found by a differential amplifier 10, a comparator 11 finds a difference which is larger than the threshold value K1 as data indicating the presence of a change point, and the position is stored in a change point storage memory 13. A similar process is performed in the vertical direction, and consequently horizontal and vertical variation is extracted.
Patent JP-H09309712-A (JP)
Title: Ultrafine particle-encapsulating giant fullerene and its production
Inventor: KIYO HEISHIYA
IPC: B01J19/08
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To enable the preparation of an encapsulating giant fullerene using various fine particles in a relatively simple step without passing through a separating step, etc., and realize the control, etc., over the shape and encapsulating form of the encapsulating giant fullerene. SOLUTION: This ultrafine particle-encapsulating giant fullerene 5 comprises an ultrafine particle 2 arranged on an amorphous carbon 1 and a giant fullerene 4 formed by using the ultrafine particle 2 as a nucleating substance by irradiating the periphery of the ultrafine particle 2 with a high-energy beam 3. The ultrafine particle 2 is sterically encapsulated in the giant fullerene 4 having carbon atoms fed by irradiation of the high-energy beam 3 as at least a part of constituent atoms thereof.
Patent JP-H09312720-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI MASAAKI
IPC: H04N1/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To allow a transmitter side to confirm whether or not a receiver side reads a facsimile text by providing a sensor that senses whether or not received facsimile paper is left stored and a control means that sends/receives a signal used to inform a fact that the receiver side reads a facsimile text to the facsimile equipment. SOLUTION: When a transmitter side sends a facsimile text, a receiver side receives facsimile paper to any of a plurality of received facsimile paper storage trays 10. A received facsimile text storage tray number storing the received facsimile paper and a facsimile number of a sender are stored in a storage device 103 at the receiver side. When a recipient takes out the received facsimile paper from the received facsimile text storage tray 102, it is sensed by a sensor and the facsimile number of the sender is discriminated through the comparison between the tray number and data stored in the storage device 103. Then a signal indicating a fact of reading the facsimile signal is sent from the receiver side to the transmitter side by using a controller 104.
Patent JP-H11299671-A (JP)
Title: Automatically washable bathtub
Inventor: NAGASE HIDEAKI
IPC: A47K3/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatically washable bathtub which dispenses with a heat source such as a hot water supply unit, facilitates construction, and can be washed with stable washing capability. SOLUTION: An automatically washable bathtub in which hot water or a washing liquid is jetted from nozzles 4a, 4b provided on a bathtub 2 into the bathtub to wash the bathtub, includes an inflow connecting means 80 for introducing hot water from the water supply side, a detergent mixing means 63 for mixing hot water with a detergent, a flow control means 65 for controlling hot water from the water supply side to a designated flow rate on the upstream of the detergent mixing means, an opening and closing means 62 for opening and closing a detergent supply path, and a washing controller 61 for controlling the bathtub washing operation.
Patent JP-S5928502-A (JP)
Inventor: JIYURIAN HAWAADO KASHIYUNITSUK
IPC: H01F1/153
Filed: 1983-07-12
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-H06337593-A (JP)
Title: Image forming device
Inventor: KAMATA TOMOYASU
IPC: G03G15/08
Filed: 1993-05-28
Abstract: PURPOSE:To obtain an excellent image forming device which can be made small in size and light in weight, by which an image having high density and high quality is obtained, and whose assembly and adjustment are facilitated by providing a layer thickness regulating member disposed to be opposed to a magnetic roll. CONSTITUTION:Developer 17 is carried to arrive at a developing area by the rotation of the magnetic roll 12. The developer 17 on the roll 12 is supplied to an organic photoreceptor drum 1 by a blade 14 for regulating layer thickness opposed to the roll 12 in the above stage, and it is regulated to such layer thickness that the developer 17 is not retained between the drum 1 and the roll 12. The blade 14 is constituted of a magnetic body, so that magnetic restricting force acts between the roll 12 and the blade 14 so as to keep the developer 17 back. Therefore, a gap between the roll 12 and the blade 14 can be made larger than the specified layer thickness.