baber/WOPTO huggingface dataset:
Patent JP-H0433835-A (JP)
Title: Method of and apparatus for forming three-dimentional image
Inventor: TAKANASHI RYOYU
IPC: B29C35/08
Filed: 1990-05-30
Abstract: PURPOSE:To form a three-dimentional image by writing the data of the three- dimentional image to a light-light conversion element with general light without being limited to setting light, additionally inputting the setting light into the light-light conversion element to modulate the setting light, and applying the flux of the modulated setting light onto one face of the setting part of a photoset resin, which continuously moves. CONSTITUTION:Data on the top end (or bottom end) of a three-dimentional image are sent from a data bank 41 to a CRT display 31 through a control unit 42 and led to a photoconductive layer 25 of a light-light conversion element 20 through a lens 32 to construct a plane data image at a boundary between the photoconductive layer 25 and a dielectric mirror 21. On the other hand, ultraviolet rays emitted from an ultraviolet light source 1 is reflected (the arrow 'a') by a deflecting beam splitter 12 to be led to the dielectric mirror 21 and, on the upper face of the dielectric mirror, the ultraviolet rays are modulated according to the plane data image and led to the lower face of a base plate 5 as shown by an imaginary line A. In this case, a photoset resin L at the irradiated part is set. Then, the base plate 5 is continuously pulled up while being controlled by the control unit 42.
Patent JP-S5567350-A (JP)
Title: Electromagnetic field dust collector
Inventor: OOSUDA TSUTOMU
IPC: B03C5/00
Filed: 1978-11-14
Abstract: PURPOSE:To enhance greatly dust-collecting effect by adding magnetic field to electric field in fluid and applying magnetic action to contaminated materials by multiplication effect. CONSTITUTION:High voltage electrodes 2 are arranged as the opposite electrodes against earthed plates 1 in a main body 3. Magnetic field-generating devices 4 are so arranged that magnetic line of force and electric line of force cross each other. Wnen the fluid is gas, the high voltage electrode wires 2 are generally used. When the fluid is liquid, high voltage electrode plates are used. permanent magnet and electromagnet are used as the magnetic field-generating devices 4. Precipitating direction, precipitating speed and the size of coarse aggregate can be controlled by adding the magnetic field to the electric field.
Patent JP-H01309448-A (JP)
Title: Communication control method in optical communication
Inventor: OTSUBO MAKOTO
IPC: H04B10/524
Filed: 1988-06-07
Abstract: PURPOSE:To avoid disabled communication even if there is a dispersion in a reference pulse interval by setting a reference time to discriminate signals '1' and '0' depending on the interval of a start bit of a reception signal. CONSTITUTION:A pulse signal '1' represents the presence of a pulse signal nearly between a reference pulse SP and its succeeding reference pulse SP and the state without any pulse signal is referred to as pulse signal '0'. A state without any pulse signal is formed between the 1st reference pulse SP<1> and the 2nd pulse SP<2> and the state is used for a start bit SB. The time of 75% of the interval of the start bit SB is referred to as the reference time TS, the pulse interval of the received pulses is measured by a timer counter, compared with the reference time TS to execute the discrimination of the signals '1', '0'.
Patent JP-S621348-A (JP)
Title: Telephone set enclosure
Inventor: TAJIMA TADAO
IPC: H04M1/02
Filed: 1985-06-27
Abstract: PURPOSE:To move an upper case and a lower case of an enclosure independently of each other during the assembling process by providing a frame for parts attachment besides upper and lower cases of the enclosure and covering parts with the upper case to assemble the enclosure after attaching parts to the frame. CONSTITUTION:One end of a wiring 8 is attached to parts such as a speaker 4, a microphone 5, a key switch 6, and a display device which are brought into contact with the surface of the upper case and whose operations are required, and these parts are fixed to a frame 12 by a claw part 15, and the wiring 8 is taken out through a hole provided in the frame 12 and is connected to a circuit board 4 by soldering or the like. The frame 12 is fixed to a lower case 11 of the enclosure through a supporting part 13. In this state, an upper case 16 of the enclosure is put on them, and projected materials in operation parts such as the key switch 6 and the display part 7 are inserted through holes 17a and 17b so that they can be operated from the upper face of the upper case 16 of the enclosure, and the upper case of the enclosure is fixed to the lower case 11 of the enclosure by a setscrew 18, thus completing approximately assembling. This enclosure is used as a telephone set together with a handset 30.
Patent JP-S62297905-A (JP)
Title: Automatic programming device
Inventor: KATO KEIKO
IPC: G05B19/416
Filed: 1986-06-17
Abstract: PURPOSE:To always secure an optimum tool feeding speed by calculating a processing feed speed from the tool conditions, the material and the form of a work and the work approaching method. CONSTITUTION:A CPU 1a reads the conditions of the material of a work, the radius, material and rotational speed of a tool, etc., obtained from a keyboard 8 and an input/output device 10 as well as the processing form and the processing method to calculate the contact point between the tool and a work and the tool center at the cutting start point or the tool center and the contact point between the tool and the work in the next step at the present place. Then the CPU 1a obtains the processing feed speed corresponding to the tool peripheral speed from this peripheral speed stored in a memory 2a prepared for each tool and material of the work as well as the data where the processing feed speed corresponds to the tool peripheral speed. Then the NC data is produced from obtained processing feed speed, the tool center coordinate value, etc., and sent to a flexible disk 11 via display devices 6 and 7, a paper tape punch 4 and the device 10.
Patent JP-2000057788-A (JP)
Title: High memory-capacity nonvolatile memory
Inventor: ROLANDI PAOLO
IPC: G11C16/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a high memory-capacity nonvolatile memory device of a high reliability. SOLUTION: This is a memory device having a memory cell array 1 including at least one memory block B0-B7 equipped with a plurality of multilevel memory cells constituted to store information of N>=2 bits. At least one memory block B0-B7 includes a plurality of electrically erasable programmable bilevel memory cells each constituted to store 1-bit information, and read means 2, 5, 3 which access and read one multilevel memory cell or, access and read simultaneously N electrically erasable programmable bilevel memory cells depending on an address signal A0-A21 supplied to the memory device.
Patent JP-S62297430-A (JP)
Title: Copper-zirconium alloy for semiconductor device lead
Inventor: SASAKI HAJIME
IPC: H01L23/50
Filed: 1986-06-17
Abstract: PURPOSE:To obtain a Cu-Zr alloy satisfying heat resistance as IC lead material even if subjected to such intermediate heat treatment as to cause unnecessary precipitation of Zr, by specifying Zr content and also by limiting the cold draft in the final rolling after process annealing to the prescribed value or below. CONSTITUTION:The Cu-Zr alloy for IC lead has a composition containing of, by weight, 0.05-0.3% Zr and the balance Cu and also has a cold draft (that is, reduction in area of a rolled material) in the final rolling after process annealing regulated to <=about 65%. For example, a Cu-0.05% Zr alloy is melted and cast by ordinary methods, which is hot-rolled to 2mm thickness, annealed at 600 deg.C, and then rolled so that final cold drafts are regulated to the illustrated values, respectively. Then these rolled samples are subjected to isothermal softening tests at 500 deg.C, which show that the sheets rolled at <=60% final cold draft maintain >=90Hv hardness even after subjected to heating for 50sec and have heat resistance.
Patent JP-S5845850-A (JP)
Inventor: GOTSUTOFURIITO BURAIMUSHIYAIN
IPC: B24B35/00
Filed: 1982-08-16
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-H036299-A (JP)
Title: Solid soap
Inventor: HIGUCHI HISAO
IPC: C11D9/26
Filed: 1989-06-02
Abstract: PURPOSE:To obtain a solid soap which does not crack during its use by adding a specified amount of an aliphatic dicarboxylic acid or an alkali metal salt thereof to a soap. CONSTITUTION:An aliphatic dicarboxylic acid of formula: HOOC-R-COOH (wherein R is 2-30C alkylene or alkenylene which may contain an ether bond in its carbon chain) or an alkali metal salt thereof, e.g. sodium sebacate, is added to a soap in an amount of 0.1-10wt.%.
Patent JP-S5264737-A (JP)
Title: Controlling device for landing descallation of elevator
Inventor: TERASONO SHIGEHIRO
IPC: B66B1/36
Filed: 1975-11-25
Abstract: PURPOSE: A device for a landing descallation adapted to reduce a friction of a friction brake, wherein an electric motor for controlling the landing descallation of the elevator is compacted by controlling a friction brake thereby reducing an inertia. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5931035-A (JP)
Title: Semiconductor device
Inventor: UEDA KAZUO
IPC: H01L21/58
Filed: 1982-08-12
Abstract: PURPOSE:To prevent metals of the different kinds from generating thermal distortion between them by a method wherein thermal expansivity of the outside electrodes to come in contact with a semiconductor element is approached to thermal expansivity of molybdenum or tungsten to constitute the rigid bodies and to be arranged between both. CONSTITUTION:Composite materials 9, 10 of a metal and carbon enabled to change arbitrary expansivity in the thickness direction and having large heat conductivity and electric conductivity are used as the electrodes, and moreover, thermal expansivity of the faces to come in contact with the molybdenum plates 2, 5 is approached to thermal expansivity of molybdenum. As the electrodes 9, 10 thereof, a composite material of the metal and a carbon fiber can be used. The composite material thereof is the matter incorporated with the carbon fiber in the metal in a mesh type, thermal expansivity in the thickness direction can be changed arbitrary, and moreover heat conductivity and electric conductivity are large.
Patent JP-H036682-A (JP)
Title: Multistage bar code reader
Inventor: SHINODA ICHIRO
IPC: G06K7/10
Filed: 1989-06-03
Abstract: PURPOSE:To accurately discriminate the combination of blocks constituting a multistage bar code by taking one-stroke scan information into consideration with respect to the multistage bar code. CONSTITUTION:The label of the bar code in each stage is scanned with laser light or the like, and the reflected light is inputted to an A/D converter in a bar code reading part 10 to convert the obtained analog signal into a digital signal. When it is detected by a one-stroke scan detecting means 22 that AB or/and CD of the bar code are scanned at one stroke, the combination of AB or CD is first detected, and the arrangement of bar blocks A to D of the bar code is discriminated in accordance with the combination of CD or AB. Thus, the combination of blocks A to D constituting the multistage bar code is accurately discriminated.
Patent JP-H11341018-A (JP)
Title: Multiplex communication system
Inventor: UDA MAKOTO
IPC: H04L12/40
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To perform data exchange between slave nodes by imparting identification information for indicating information from a master node to the identification information for identifying another slave node which receives input data of its own slave node in accordance with detection of an abnormality of a master node and transmitting it to a multiplex communication line. SOLUTION: A master node 10 incorporates a communication IC 100 and a microcomputer μ COM: 200 consisting of a CPU, an ROM, an RAM and the like, the built-in CPU performs various kinds of data processing and control in accordance with a program stored in the ROM, and the RAM stores various kinds of state information collected from slave nodes 40 and 50. The slave nodes 40 and 50 do not incorporate a CPU but only communication ICs 40a and 50a. The communication ICs 40a and 50a are of the same structure as the communication IC 100 and incorporate a reception control logical part, a transmission/reception logical part, a bit stream processing part, an I/O register, a port logical part, an ID latch part, an error management logical part, a communication abnormality detection part and the like.
Patent JP-S63130575-A (JP)
Inventor: PAORO ROTSUFUIA
IPC: C07C239/00
Filed: 1987-06-08
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-S5664751-A (JP)
Title: Preparation of cake
Inventor: OOTA TOSHIYUKI
IPC: A23G3/00
Filed: 1979-11-01
Abstract: PURPOSE: To prepare a cake having excellent taste, flavor and decomposition resistance, by placing a water-rich food at the center part of a fat-coated sponge sheet, and coating the food with fat, thereby preventing the drying of the water-rich food and the swelling and softening of the sponge sheet.  
     CONSTITUTION: One side of a sponge sheet is coated with fat such as chocolate, margarine, shortening, etc., and a water-rich food such as fruit, canned fruit, jam, cream etc. is placed at the center part of the fat-coated sheet, and coated with fat. Both fat-coated layers are bonded together at the edge free of the water-rich food to seal the food, and if necessary, the composite is covered with another sponge sheet. The cake thus prepared is sealed in a container having low oxygen permeability, and pref. frozen and stored. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01312016-A (JP)
Title: Production of metal powder by rotary impact atomizer
Inventor: NITTA MINORU
IPC: B22F9/10
Filed: 1988-06-10
Abstract: PURPOSE:To efficiently obtain the metal powder by pressurizing and injecting molten metal flow in the same direction as the intake air flow direction generated by a rotating body which is specified in the surface wavy width of an impact point and the number of projections, respectively. CONSTITUTION:The molten metal flow 12 is pressurized and injected to the rotating body 13 which has <=70mum surface wavy width of the impact point 22 and has <=12 pieces of the projections 14 in the same direction as the air flow direction generated by said rotating body 13. The injection flow 12 of the molten metal arrives together with the air flow at the rotating body 13 without splashing in this way. The molten metal is atomized by the collision and the metal powder is obtd. Since the above-mentioned method is executed in a non-oxidative atmosphere, various kinds of the fine and clean powders which are rapidly cooled are obtd.
Patent JP-S6120817-A (JP)
Title: Revolution number detecting instrument
Inventor: FUJISAWA HIROBUMI
IPC: G01P13/04
Filed: 1984-07-09
Abstract: PURPOSE:To make a production easy and to obtain a high accuracy by arringing in two pairs on the same circumference of a light detecting plate the light detectors adjoining at an integer times of center angles of more than two of the center angle, which is between those adjoining the light penetrating part provided on a rotary plate. CONSTITUTION:Numerous light penetrating parts 4 are provided on a rotary plate 3 so as to adjoining at an equal center angle theta. Two pairs of light detecting parts 51 and 52 of a light detecting plate 6 are either projecting each other from the connecting conductors 53, 54 of both sides on the same circumference of beneath the light penetrating part 4. The respective detecting part 51, 52 is adjoined at the central angl of 3theta. The angle alpha made by the adjoining detecting parts 51 and 52 each other makes the angle of not integer times of theta/2, for instance, the angle adding 1/4theta to 3theta or subtracting, namely 13/4theta or 11/4theta. Consequently the adjoining different detectors 51, 52 can take the gap of the center angle wider and the generation of defects in a photoetching stage can be reduced remarkably.
Patent JP-H082096-A (JP)
Title: Ink jet recording paper
Inventor: KAWASHIMA YOSHIHARU
IPC: B41M5/00
Filed: 1994-06-23
Abstract: PURPOSE:To provide ink jet recording paper for wallpaper excellent in color forming properties, ink absorbability, fire retardancy and tensile strength and having an embossed pattern. CONSTITUTION:The ink jet recording paper consists of base paper based on cellulose pulp and an inorg. pigment and an ink receptive coating layer formed on one surface of the base paper and containing a white pigment and a resin as main components and is characterized by that the base paper contains the inorg. pigment in a ratio of 30-70% by wt. of the base paper and has an embossed pattern on the surface thereof.
Patent JP-S5474428-A (JP)
Title: Finder optical system of single lens reflex camebra
Inventor: KIMURA KAZUO
IPC: G03B13/06
Filed: 1977-11-25
Abstract: PURPOSE: To produce an easily produced small finder optical system of a single lens reflex camera by combining a triangular prism and a single mirror.  
     CONSTITUTION: A right-angled triangular prism 11 is prepared by polishing the three sides of a right-angled triangular column of elongated transparent material and by cutting it such that the sides 11a and 11b are used as reflecting surfaces. The sides 11a and 11b are arranged about a half mirror 2 such that they interpose the vertical plane of the camera including the optical axis of a taking lens system 1 and such that they are inclined at a suitable angle with respect to the horizontal plane of the camera (which is normal to the paper side and in  parallel with the optical axis of the lens 1). The light reflected by the mirror 2 is sequentially reflected by the sides 11a and 11b so that it is directed obliquely downwardly. Moreover, a mirror 13 is provided at such an inclination as is tilted back and forth with respect to the horizontal plane of the camera so that the light from the prism 11 may be reflected to a back focal plate 7. A focusing lens 12 is interposed between the prism 11 and the mirror 13 so that the real image of the object may be formed on a focal plate 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11329948-A (JP)
Title: Electron beam transfer method
Inventor: NAKASUJI MAMORU
IPC: H01J37/317
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam transfer method in which the problem of pattern accuracy due to resist heating effect or proximity effect can be solved. SOLUTION: When the size of each individual pattern (positive pattern 1) passing a beam is equal to or larger than a specified size, e.g. a positive pattern of rectangle having short side of 10 μm or above on a wafer or of a figure having equivalent area, the pattern 1 is divided into a plurality of complementary pattern groups 3, 3' and transfer exposed individually. Since the pattern area to be exposed at one time is decreased, resist heating effect can be suppressed.
Patent JP-S6122937-A (JP)
Inventor: KANAO YOSHINORI
IPC: B32B15/088
Filed: 1984-07-11
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-H08335584-A (JP)
Title: Manufacture of bipolar transistor
Inventor: ITO HIDEJI
IPC: H01L29/737
Filed: 1995-06-08
Abstract: PURPOSE: To provide a manufacturing method for a bipolar transistor which suppresses base layer thickness and prevents decline of a cutoff frequency. CONSTITUTION: A second silicon oxide film 7 is formed on a polycrystalline silicon layer 6. An emitter aperture 9 is formed through the second silicon oxide film 7 and the polycrystalline silicon layer 6 at a predetermined position. A side wall layer 10 composed of a third silicon oxide film is formed on the side wall of the aperture 9. The parts of a first silicon oxide film 5 in the aperture 9 and on the outer circumference of the aperture 9 are removed to form a peak part. A germanium silicide base layer 11 which contains P-type impurities at least partially and an N-type silicon layer 12 whose impurity concentration is not larger than 1×10<19> cm<-3> are successively built up on an exposed collector layer 3.  At the same time, a polycrystalline germanium silicide layer 13 and a polycrystalline silicon layer 14 are made to grow from the peak part of the polycrystalline silicon layer 6 to connect the polycrystalline silicon layer 14 to the N-type silicon layer 12.
Patent JP-H10336894-A (JP)
Title: Receiving and transforming unit and its feeding method
Inventor: ITO SHINICHI
IPC: H02J3/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To constantly supply power to a specific load among a plurality of loads. SOLUTION: Power from a power supply 10 is supplied via a high-voltage variable-voltage facility 20 and a low-voltage variable-voltage facility 24 and power from a power supply 12 is supplied to a load facility 38 via a high-voltage variable-voltage facility 22 and a low-voltage variable-voltage facility 26. Even while a circuit breaker 14 or 16 is being opened for stopping feed to load facilities 34 and 38, power from the low-voltage variable-voltage facilities 24 and 26 is supplied to a specific load facility 36 via an electromagnetic switchers 30 and 32. Even while the operation of the load facilities 34 and 38 is stopped, power from the power supply 10 or 12 is constantly supplied.
Patent JP-H0311973-A (JP)
Title: Switching power supply
Inventor: MAEYAMA SHIGETAKA
IPC: H02M3/28
Filed: 1989-06-05
Abstract: PURPOSE:To control voltage stably by detecting current from an output circuit being controlled through a pulse width control system and controlling the switching frequency. CONSTITUTION:A multi-output switching power supply comprises a DC power source 1, a switching element 2, a transformer 3, output circuits 40-41, and a control circuit 5. A current detection circuit 6 is arranged in the output circuit 40 and detected output is fed, together with a DC output voltage signal, to the controlling circuit 5. The controlling circuit 5 controls the switching frequency of the switching element 2.
Patent JP-H07323082-A (JP)
Title: Intraocular implant
Inventor: SUNADA TSUTOMU
IPC: A61L27/00
Filed: 1994-05-31
Abstract: PURPOSE:To make up for a shortcoming of brittleness without impairing stable chemical and physical characteristics of PMMA by orienting a molecular chain to counter in a direction in which a breaking force is applied during the operation at a support part for supporting an optical part in an eye securely. CONSTITUTION:An intraocular implant is made up of an optical part 1 and a support part 2 for supporting it securely in an eye. The intraocular implant employs a plate material of PMMA with a high molecular weight as obtained by a bulk polymerization or the like as a base material. Firstly, the plate material of PMMA is softened by heating it exceeding a glass transition temperature and drawn in one direction. As a result, a linear long molecule rounded is pulled in the direction of drawing and when a molecular chain is aligned in a fixed direction, very high toughness and flexibility are developed against a force in a direction orthogonal to the direction. Thus, a lens is cut from the plate material so that the orientation of the molecular chain is made in the direction to which the root of the support part 2 of the intraocular implant extends.
Patent JP-H076612-A (JP)
Title: Multilayer film reflecting mirror
Inventor: KONDOU TAKAYASU
IPC: B32B9/00
Filed: 1993-06-15
Abstract: PURPOSE:To have a characteristic excellent in heat resistance and moisture resistance, and make a mirror be applied to a high-output and long-life type light source. CONSTITUTION:The thin film of zinc sulfide as a high-refractive index film and the thin film of strontium fluoride as a low-refractive index film, are alternately laminated to form a ZnS-SrF2 multilayer film 4 filmed on a reflecting mirror 5 adopted. This constitution can provide the reflecting mirror 5 having a characteristic excellent in heat resistance and moisture resistance.