baber/WOPTO huggingface dataset:
Patent JP-H07282295-A (JP)
Title: Method and device for track display
Inventor: KIMURA ISAO
IPC: G06T17/00
Filed: 1994-04-14
Abstract: PURPOSE:To display a track at a high speed by previously storing data on basic figures constituting the shape of the track. CONSTITUTION:Track data on an atom or molecule are inputted through a track data input part 1. A track kind discrimination part 2 discriminates the kind of the track from the inputted track data and a scale value setting part 3 sets the direction of the track and a scale value determining the size when the track is displayed. A display part 5 reads the basic figures required to display the track discriminated by the track kind discrimination part 2 out of a graphic data storage part 4, and displays them on the basis of the direction of the track or the scale value set by the scale setting part 3.
Patent JP-S61191161-A (JP)
Title: Picture recording method
Inventor: KURITA KENJI
IPC: H04N1/23
Filed: 1985-04-10
Abstract: PURPOSE:To prevent the generation of a whitening between scanning lines of the magnetic head and to prevent the recorded picture is compressed by making the heating element in the edge part of the heating element row longer than other heating element in the row direction. CONSTITUTION:A thermal head TH, which arranges plural heating elements HE in a row in the upward and forward directions, is shifted and scanned in the right and left directions. At such a case, the width of the element HE of the edge part is a+alpha/2, the width of other intermediate element HE is (a), and the length of the whole of the heating element column l'=na+alpha [(n) is the number of heating elements.]. The symbol alpha is equivalent to the sending unevenness of paper due to the variance of the driving part, and the symbol alphais set to the maximum value of the sending unevenness or above. Thus, picture data for one line can be recorded on the recording paper in a state that the edge part in the line direction and the right-angled direction is expanded. Since the heating element at the external side is large in the thermal diffusion and easy to cool, the length of the heating element at the external side is made larger, the thermal capacity is made larger and the temperature of respective heating elements is made average.
Patent JP-S60219127-A (JP)
Title: Device for stopping automobile when steering inoperable by driver
Inventor: NAKANO SHIYUUICHI
IPC: B60K31/18
Filed: 1984-04-17
Abstract: PURPOSE:To stop a prime mover and avoid a traffic accident when a driver loses his consciousness during running of an automobile, by providing a time limit relay operated by receiving current from a touch sensor. CONSTITUTION:A touch sensor 5 provided on an entire side surface of a steering wheel is supplied with current from a power supply 1 through conductors 2 and 4 by having a key switch 3 be turned on by a driver. When the steering wheel is gripped by the driver, the touch sensor 5 is operated to supply current through a conductor 8 to a time limit relay 11. In the event that a driver's hand is removed from the steering wheel during running, current to the time limit relay 11 is cut off, and after a short time is elapsed, a contact point of the relay 11 is closed to thereby supply current from the key switch 3 through a conductor 6, the contact point of the relay 11 and a conductor 12 to an alarm chime 13, a prime mover stopping device 14, a brake pedal operating solenoid 15 and an emergency flasher lamp switch 16, thereby operating these members.
Patent JP-H11273291-A (JP)
Title: Chucking mechanism for disk cartridge
Inventor: KUMAGAI ATSUHIRO
IPC: G11B23/03
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a chucking mechanism for a disk cartridge by which the disk cartridge can be made small in size and thin in thickness. SOLUTION: A chucking plate 16 is attached to a supporting shaft 17 projecting from the rear surface of an upper half of a cartridge casing 1, and the chucking area 3a of the disk 3 to be loaded/unloaded to/from the cartridge casing 1 is made to the area enlarged in the smaller radial direction from the area being specified, and also a recessed surface part 19a for evading the supporting shaft 17 of the chucking plate 16 is formed on the side of magnetically attracting surface of a turntable 19 by which a chucking plate 16 is magnetically attracted to clamp and hold the disk 3.
Patent JP-S57189676-A (JP)
Title: Antiseptic for food
Inventor: YAJIMA YASUO
IPC: A23L3/3436
Filed: 1981-05-20
Abstract: PURPOSE: To obtain an antiseptic for food, usable simply by sealing a food and it in a film bag having gas barrier properties, capable of preserving the food under conditions of removal of oxygen, enabling the effective long-term storage of food by controlling the growth of even anaerobic microorganisms.  
     CONSTITUTION: An antiseptic for food consists of ethyl alcohol and a disoxidant. A disoxidant obtained by blending a low-molecular phenol compound such as catechol, etc. with active carbon, one obtained by blending catechol with active carbon, an alkali compound, and, if necessary, water, etc. may be used as the disoxidant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58196140-A (JP)
Inventor: IWAN TOROFUIMOBITSUCHI BOBUKU
IPC: B22D29/02
Filed: 1982-05-06
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-S51151452-A (JP)
Title: Cha nge gear
Inventor: HIGUCHI TOSHIO
IPC: F16H3/08
Filed: 1975-06-20
Abstract: PURPOSE: Total length of gear case is shortened, and the device especially is made to be suitable to the car that the engine is laid on horizontally. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04366009-A (JP)
Title: Fixing device
Inventor: MURAMOTO TAKAHIRO
IPC: F21S9/02
Filed: 1991-04-10
Abstract: PURPOSE:To enable removal of a device from the underside of a ceiling by providing a device mounting part at the underside of a suspended body and mounting a fixing piece detachably into a slit formed on the ceiling side, in a fixing device composed of a plate-like fixing piece and a suspended body provided vertically on the fixing piece. CONSTITUTION:This fixing device 1 is composed of a plate-like fixing piece 1a formed in rectangular shape and a cylindrical suspended body 1b provided vertically on the fixing piece 1a. A device mounting part 1c for mounting a device 3 such as a guide lamp, indicator lamp, etc., is provided at the lower end of the suspended body 1b. The fixing piece 1a is formed so that a dimension d1 of one side is smaller at the maximum than the dimension w1 of a slit 2b of double T bars 2 formed by two T bars 2a, and the dimension d2 of the other side is larger at least than the dimension w1 of the slit 2b and smaller than the dimension w2 between erected pieces 2c of the T bar 2a. In mounting, the fixing piece 1a the longitudinal direction is inserted into the slit 2b and rotated approx. 90 degrees to fix it.
Patent JP-H11255344-A (JP)
Title: Paper feeding cassette
Inventor: YONEMITSU SATOSHI
IPC: B65H1/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To automatically set conditions according to the characteristics of recording paper on the printer side by storing recording paper sheets stacked on a push-up plate in a box-shaped cassette, forming a slit-like opening on the upper surface of the cassette, and forming an identification mark on the side of the cassette. SOLUTION: A rectangular parallelopiped (box-shaped) paper feeding cassette 1 formed by hard paper or a resin material is adapted to store recording paper sheets 2 stacked on a push-up plate 3 in the interior thereof, and a pair of separating clicks 1c1, 1c2 are formed at the right and left corner regions of the upper surface 1c in the front in the recording paper sheet transfer direction. A recording paper feeding port 1c3 is opened like a slit extending from the right and left sides of the upper surface 1c to the upper part of the front 1a between the paired separating clicks 1c1, 1c2.  Further, the front part of the upper surface 1c of the paper feeding cassette 1 is provided with a hole 1c4 where a half moon-like paper feed roller provided on the printer side enters, and an identification mark 1e showing the classification of the recording paper sheet 2 is formed on the side of the thus constructed paper feeding cassette 1.
Patent JP-H08269955-A (JP)
Title: Elevation device for working platform for pile constructing machine
Inventor: MIYAGAWA SHUNSUKE
IPC: E02D7/16
Filed: 1995-03-31
Abstract: PURPOSE: To enhance the safety by precluding the risk of drop of a working platform even in the case wires go in rupture. CONSTITUTION: A working platform is supported movably along a guide rail 38 mounted on a leader 2 installed upright and hung by wires 48, 50 led from a winch. These wires are coupled with levers 72, 74 supported on a moving table 42 swingably, and braking members 104, 106 borne by the moving table 42 swingably are energized by springs 96, 98 in the direction protruding between a plurality of ribs 114 furnished on the leader 2 and are left running against the ribs 114 so that the working platform is prevent from sinking. The lever members 72, 74 are coupled with the braking members 104, 106, and these are retreated with the tensions of the wires 48, 50 against the energizing forces of the springs 96, 98.
Patent JP-H06290785-A (JP)
Title: Electrode and its manufacture
Inventor: TAKAGI TOICHI
IPC: H01M4/80
Filed: 1993-04-02
Abstract: PURPOSE:To obtain a lightweight electrode with high porosity and large specific surface area by constituting an electrode by use of a porous structure having fine pores in its skeleton. CONSTITUTION:An electrode is characterized in that it is constituted by use of a porous structure comprising a skeleton 1 having fine pores 2, e.g. a three- dimensional netting structure or a cloth structure. Portions of skeleton surface forming fine pores in a porous structure as the base are made nonconductive and then electroplated.
Patent JP-H02257112-A (JP)
Title: Projecting lens for projector
Inventor: YAMADA HIROSHI
IPC: G02B13/18
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the projecting lens which is of a wide angle, has less chromatic aberrations, is not deteriorated in optical performance by a temp. change and is further provided with a higher resolving power and higher contrast by constituting the lens in such a manner that specific conditions are satisfied between the radius of curvature on the front side of a 4th lens and the radius of curvature on the rear side of a 4th lens. CONSTITUTION:This lens is constituted of a positive 4th meniscus lens L4 the convex face of which is directed to a screen side, a positive 5th plastic lens L5 and a negative 6th plastic lens the concave face of which is directed to the screen side. The conditions 0.01<(1-r7/r8)<0.5 are satisfied where r7 is designated as the radius of curvature on the front side of the 4th lens L4 and r8 as the radius of curvature on the rear side of the 4th lens L4. The comatic aberration and saggital comatic aberration are improved by using the positive 4th meniscus lens; in addition, the chromatic aberration and the movement of the image point position by the temp. change are corrected by the combination of the plastic lenses and the glass lenses. The projecting lenses which is of the wide angle, has less chromatic aberrations, is not deteriorated in optical performance by the temp. change and is further provided with the higher resolving power and higher contrast is obtd. in this way.
Patent JP-S573168-A (JP)
Title: Electronic cash register
Inventor: IIDA YUUJI
IPC: G07G1/12
Filed: 1980-06-06
Abstract: PURPOSE:To reduce the number of times of key operations and eliminate waste of receipts, by printing single article transaction data in one line in case of a single article transaction processing by discrimination of a single article transaction discriminating flag. CONSTITUTION:It is assumed that only one article of merchandise belonging to some department code is sold under the state where a single article transaction discriminating flag corresponding to the department code is set. In this case, the amount of money of this article is entered by an enter key 2, and data of this amount of money is stored in an entry register 15 temporarily, and a corresponding department key 3 is depressed. A CPU8 discriminates that the single article transaction discriminating flag corresponding to the department code is set on condition that a single article transaction denial flag 16 is not set. Data of the amount of money stored in the register 15 is added to the amount of money for sales of a department-classified memory 17 corresponding to the department code, and department code data and data of the amount of money are printed in one line, thus completing the processing of single article transaction.
Patent JP-H06291212-A (JP)
Title: Semiconductor device
Inventor: YAMA YOMIJI
IPC: H01L23/06
Filed: 1993-04-02
Abstract: PURPOSE:To provide a semiconductor device on which reliability can be improved and to prevent exposure of the substrate potential of a semiconductor element to outside a semiconductor container without hindering the heat dissipation from the semiconductor element. CONSTITUTION:The title semiconductor device is provided with a semiconductor container 1 having an aperture 1a in the center of its base part and formed of an alumina member, a bottom member 2 consisting of a metal tabular member which is protrudingly provided blocking the aperture 1a on the outer surface of the bottom part of the semiconductor container 1, a semiconductor element 4 which is bonded to the upper surface of the above-mentioned bottom member 2, a cover member 8 with which the semiconductor element is sealed in the semiconductor container by blocking the upper part of the semiconductor container 1, and an alumina plate 11 which is adhered to the lower surface of the bottom member.
Patent JP-S59202799-A (JP)
Title: Driving system of electrostatic type electroacoustic transducer
Inventor: OOMORI TATSUYA
IPC: H04R1/00
Filed: 1983-04-30
Abstract: PURPOSE:To convert directly a digital electric signal into an analog acoustic signal by connecting respectively the impedance of a specific value in series with each electrostatic element of an electroacoustic transducer supporting (N-1)-set of the electrostatic elements having equal electroacoustic converting efficiency and impedance with the supports. CONSTITUTION:The impedances Z1, Z2,...Z(N-1) are connected individually in series with (N-1)-set of electrostatic elements 31, 32 having equal electroacoustic transducing efficiency and impedance. The respective series impedance (hereinafter referred to as {Zk}) is {Zk}=ZO{2(N-k-1)-1}...(1), where; k=1, 2,... (N-1), and ZO is the electrostatic element impedance. When a digital electric signal of a constant amplitude is impressed to the electroacoustic transducer via each {Zk}, a voltage proportional to the weight of each bit is impressed to each electrostatic element constituting the electroacoustic transducer and the original analog signal is reproduced with much fidelity.
Patent JP-H01287050-A (JP)
Title: Method for obtaining 2-methylalkanal
Inventor: YUURUGEN BUEEBAA
IPC: C07C45/82
Filed: 1989-03-30
Abstract: PURPOSE: To easily obtain a 2-methylalkanal having a purity of 97% or higher and useful as a material for producing medicines and plant-protecting agents by distilling an aldehyde isomer mixture in the presence of formaldehyde and an aldolation catalyst.  
     CONSTITUTION: The objective compd. is obtd. by distilling an aldehyde isomer mixture, esp. a mixture obtd. in hydroformylating olefin isomers such as a dehydration product of 2-methylbutanol, in the presence of an aq. soln. of 1-2 mol of formaldehyde and 0.025-0.3 mol of an aldolation catalyst comprising a sec. amine represented by the formula: R 1 NHR 2  (wherein R 1  and R 2  each a 1-12C alkyl) (e.g. di-n-butylamine) based on 1 mol of α-position-nonbranched aldehydes contained in the mixture, pref. In the copresence of a monocarboxylic acid (e.g. n-butyric acid), etc. A commercially available distillation tower filled with glass rings or metal spirals and having the number of theoretical plates of 9-72 is generally used. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07278835-A (JP)
Title: Electrical steel sheet having electrical insulating film which is excellent in oilless blankability
Inventor: KOBAYASHI HIDEO
IPC: B32B15/08
Filed: 1994-04-15
Abstract: PURPOSE:To produce an electrical steel sheet having electric insulating films which are excellent in oilless blankability by applying a treating liquid consisting of a specific resin particle emulsion, an aq. chromate soln. and an org. reducing agent on the surfaces of the electrical steel sheet and baking the coatings. CONSTITUTION:The treating liquid contg. over 120 to 300 pts.wt., in terms of solid content, resin particle emulsion which has chromic acid resistance, 100 pts.wt., in terms of CrO3, aq. chromate contg. at least one kind of bivalent metals (Mg, Ca, Zn, etc.) and the org. reducing agent (glycerol, etc.) is applied on the surfaces of the electrical steel sheet and the coatings are baked for a short period of time at about 300 to 700 deg.C, by which the films with deposition of 0.2 to 4g/m<2> are formed. As a result, the electrical steel sheet having the electric insulating films with >=400 deg.C peak temp. at which a weight change rate exhibits the max. at the time of heating a sample at a specified heating up rate in a differential thermal weight measurement and exhibiting the excellent oilless blankability is obtd.
Patent JP-H10267342-A (JP)
Title: Controller for heat exchanging unit
Inventor: UEDA AKIO
IPC: F24F7/007
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a heat exchanging unit, preventing a switch from being turned off when continuous operation is necessitated and capable of selecting a control means depending on the using purpose of the unit. SOLUTION: A controller for a heat exchanging unit is provided with a first power supply switch 12 and a first speed regulating switch 13, which are equipped in an electric instrument unit 11, and a second power supply switch as well as a second speed regulating switch, which are provided on a wall surface in a room, to control the operation of the heat exchanging unit.  Either one of a means, controlling the operation of a fan 8 for exhausting and a fan 9 for air feeding by throwing the power supply into the first power supply switch 12 and the first speed regulating switch 13 directly, or another means, controlling the fan 8 for exhausting and the fan 9 for air feeding from a remote place by throwing the power supply into the second power supply switch and the second speed regulating switch, which are provided on the wall surface, and connecting the second power supply switch as well as the second speed regulating switch to the electric instrument unit 11, can be selected.
Patent JP-H02255771-A (JP)
Title: Extraction and separation of fat-soluble component from natural substance and stable extraction of carotinoid
Inventor: SHISHIDO IKUO
IPC: A23L5/41
Filed: 1989-03-29
Abstract: PURPOSE:To selectively, quickly and safely extract and separate only non-polar fat-soluble component by using trichloromonofluoromethane as extracting solvent in separating fat-soluble component from natural substance. CONSTITUTION:Crushed material of crustacean such as lobster, crab, krill or opossum shrimp is dipped into liquefied trichloromonofluoromethane in dark place to obtain a solvent solution (a solvent dissolving the aimed component) in which carotinoid containing astaxanthin, then said aimed component-dissolving solution is heated to a temperature higher than boiling point (23.8 deg.C) to separate by distillation to solvent gas component phase and carotinoid solute component phase containing astaxanthin, thus said solute component phase is obtained as carotinoid containing colloidal or powdery astaxanthin in a stable state.
Patent JP-S63244316-A (JP)
Title: Optical information reproducing device
Inventor: HAGINO TOMONORI
IPC: G11B7/004
Filed: 1987-03-30
Abstract: PURPOSE:To reproduce a large quantity of information at high speed by making a control means control respective light shutter so that a laser beam reaches a disk-shaped recording medium, and casting the laser beam while controlling a focusing to position just ahead of the said disk-shaped recording medium, and reproducing the information from the returned beam. CONSTITUTION:A control device 13 drives the multiple optical disk 8 to rotate at a speed corresponding to its track position, and at the same time, shifts an optical pickup body 16 in a radial direction so that a cast position comes on the prescribed track. At the same time, it impresses a voltage upon an electrode 12 so that a first liquid crystal layer 9 is made into a transmitting state and simultaneously a second liquid crystal layer 10 is made into a reflecting state. Further, it controls the focusing so that the focusing position comes to an interface between the optical disk 6 of the second layer and the second liquid crystal layer 10. Thus, the laser beam LB, emitted from the optical pickup body 16, is reflected by the second liquid crystal layer 10, and returned to the optical pickup body 16, and the control device 13 reproduces the information, according to the intensity of the said returned beam. Thus, a large quantity of the information can be reproduced at high speed.
Patent JP-H10270703-A (JP)
Title: Liquid crystal display device and manufacture thereof
Inventor: MORITA HIROMASA
IPC: H01L21/336
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce production of an etching residue in etching in a method of manufacturing a liquid crystal display device by suppressing an influence of a contamination layer caused by an oxide layer and a resist, etc., on the surface of an n type amorphous silicon layer 5. SOLUTION: An amorphous silicon layer 4 and an n type amorphous silicon layer 5 both on a SiN layer 3 are first etched with mixture gas of fluorine gas, such as SF6 having a low selection ratio (amorphous silicon layer 4/SiN layer 3) and oxygen to remove an oxide layer and a contaminated layer on the surface relatively satisfactorily. Then, a remaining film is etched using mixture gas of fluorine gas having a high selection ratio such as SF6, oxygen, and fluorocarbon or chlorine gas. Thus, since the selection ratio of etching gas is high, the etching is achieved without overetching of a prime coat film.
Patent JP-H01315800-A (JP)
Title: Linear inference type voice analyzing and synthesizing device
Inventor: TAGUCHI SATORU
IPC: G10L19/06
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a voice synthesizer which can produce voices of high tone qualities by providing a synthesizing means, the concatenated frequency characteristics of whose input voice signals coincide with those of the spectral envelope frequency characteristics of voice source information and a voice synthesizing filter. CONSTITUTION:Since the spectral structure of voice source signals outputted from a voice source signal generating section 14 is the same as that of output signals outputted when a digital filter having a transfer function H2(Z) is excited by means of an exciting signal outputted by a switch and the voice source signals become output voice signals after passing through a synthesizing filter 15 with loss, the spectral structure of the voice sources signals coincides with that of the output signals. Moreover, the phase relation of the process through which the output voice signals are produced from the exciting signal is different from that of the process performed by an LPC synthesizing filter having a transfer function H(Z) and the energy of the output voice signals is not concentrated to a pitch exciting point. Moreover, the spectral structures of the input and output voice signals coincide with each other. Therefore, a linear inference type voice analyzing and synthesizing device which can produce voices of good tone qualities can be obtained.
Patent JP-S59204423-A (JP)
Inventor: KONISHI HIROO
IPC: H02J1/00
Filed: 1983-05-04
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。