baber/WOPTO huggingface dataset:
Patent JP-S5626369-A (JP)
Title: Manufacture of sintered base plate for alkaline storage battery
Inventor: MATSUMURA KIICHI
IPC: B22F5/00
Filed: 1979-08-10
Abstract: PURPOSE:To obtain a sintered base plate with high porosity, an increased surface- area and excellent strength by heating either iron fibers or nickel-plated iron-fibers with a given diameter in the air at a low temperature, subjecting the fibers to distribution sintering, and followed by compression moulding and re-sintering. CONSTITUTION:Either iron fibers or nickel-plated iron-fibers with a diameter of 2-50mu and a length of 3-300mm. are heated in air at a low temperature, for example, at 150-400 deg.C for 5-120min, thereby forming oxidized films on the surfaces of  the iron fibers. The iron fibers thus treated are distributed in a given mould frame,  and this is subjected to heat treatment, for example, in a reducing atmosphere such  as hydrogen gas at 800-1,200 deg.C for 3-90min: some parts of the bulky moulding  are firmly sintered. The thickness of the pre-sintered body is adjusted to give a  desired thickness by compressing under a pressure of, for example, 1-2t/cm<2>. The  thus prepared body is sintered again by, for example, heating in a reducing atmosphere such as hydrogen gas at 900-1,250 deg.C for 5-120min.
Patent JP-S62258419-A (JP)
Title: Optical control device
Inventor: KONDO MITSUKAZU
IPC: G02F1/03
Filed: 1986-05-02
Abstract: PURPOSE:To perform stable operation even when a DC voltage is impressed by diffusing metal ions in an optical waveguide under an electrode and decreasing its refractive index when the electrode is installed on the optical waveguide. CONSTITUTION:Optical waveguides 12 and 13 of about 3-10mum in depth are formed on a lithium niobate crystal substrate 1 by the heat diffusion of Ti and both optical waveguides 12 and 13 come closer to each other at the center part of the substrate 1 to form a directional coupler 14. In this case, Mg, however, is diffused at part 10 of the surface of the substrate 1 where the coupler 14 is formed up to an area of about 1-2mum in depth and the part 10 is lower in refractive index than the remaining part where no Mg is diffused. Consequently, the leak quantity of the energy of a light wave propagated in the optical waveguides to the surface of the substrate is reduced to prevent the light from being absorbed by a control electrode 5 for a TM mode. Thus, no buffer film is used, so unstableness due to a buffer film and deterioration with time are eliminated.
Patent JP-S5226091-A (JP)
Title: Cutting machine for broad cut
Inventor: KAJIYAMA HIROKI
IPC: B23D45/04
Filed: 1975-08-22
Abstract: PURPOSE: To provide a cutting machine for allowing a material to be cut horizontally, diagonally, right and left diagonally and broadly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05282217-A (JP)
Title: Input and output conirol system
IPC: G06F13/00
Filed: 1992-03-30
Abstract: PURPOSE:To enhance the reliability of output date without outputting the output date to an input and output device at the time of occurring a medium change or the like due to the erroneous output, destruction, and misoperation of the output date. CONSTITUTION:At the time of generating an output request to a magnetic tape device 31, an application program 11 of an information processor 10 transmits the output date, the previous output control information, and current output control information to a magnetic tape controller 30. The magnetic tape controller 30 judges the matching of the received previous output control information, the previous output control information held by a holding part 32, with the previous output control information read from the magnetic tape device 31. Then, when all informations are matched, the magnetic tape controller 30 outputs the output date and the current output control information to the magnetic tape device 31, and holds the current output control information in the holding part 32 as the previous output control information. And also, when all information are not matched, the magnetic tape controller 30 communicates the result to the information processor 10 without operating the output to the magnetic tape device 31.
Patent JP-S584122-A (JP)
Title: Camera having lens protection cover
Inventor: ENOMOTO FUJIO
IPC: G03B11/04
Filed: 1981-07-01
Abstract: PURPOSE:To prevent an electric power source from being consumed by releasing a flash photographing mode at the time of closing a lens protection cover when a flash photographing switching means to be used for turning on an flash power source and the mode switching of the camera is set to the flash photographing mode. CONSTITUTION:When a flash photographing setting knob 9 is moved in the left direction, a flash setting ring 34 is rotated in the clockwise direction and a flash interlocking member 35 is slid in the right direction, turning on a flash second setting switch 36 and also turning on a flash power source switch 37 by an operating member 52. If a lens protection cover 4 is closed under said condition, a distance setting ring 32 is slightly pushed and rotated in the clockwise direction by a protection cover interlocking member, so that the position of a distance setting knob 1 is adjusted, a setting ring 32 is returned by a notch 32b and a flash distance setting lever 38 and the setting knob 9 and respective switched 36, 37 are returned to the initial positions.
Patent JP-S60255985-A (JP)
Inventor: ARANABA GATSUPUTA
IPC: C23C24/08
Filed: 1985-05-14
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-S5529743-A (JP)
Title: Recording type weighing machine
Inventor: SHINOZAKI MAMORU
IPC: G01G23/38
Filed: 1978-08-23
Abstract: PURPOSE: To make it possible to record easily a difference in weight with desired weight by providing a desired-weight scale and recording method.  
     CONSTITUTION: Scale board 6 turning by weight is symmetrically provided with desired-weight scale 6b in addition to normal weight scale 6a. Set pointer 12 by which desired weight is set to a desired position on desired-weight scale 6b by lifting and turning knob 14. Between scale board 6 and set pointer 12, recording paper 20 with proper section lines, etc., printed is interposed and lowering hammer 21 pushes convex part 12a provided to the tip of set pointer 12 against recording paper 20 at a fixed position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04332691-A (JP)
Title: Powder ink
Inventor: SHIMURA EIJI
IPC: B41J31/00
Filed: 1991-05-08
Abstract: PURPOSE:To drastically extend the use number of times of an ink sheet and to always provide a stable image by eliminating possibility such that powder ink is also bonded to the bonding part of an ink layer or possibility such that image deterioration such as optical density irregularity or the reproducibility inferiority of a fine line is generated in a formed image even when the regeneration/image formation of the ink sheet is repeated many times using powder ink. CONSTITUTION:Powder ink 11 is formed by externally adding carbon black to the periphery of a matrix particle 21 and the amount of carbon black to be externally added is 5-10 pts.wt. per 100 pts.wt. of the matrix particle.
Patent JP-H07145304-A (JP)
Title: Fire-retardant polyester resin composition with improved tracking resistance
Inventor: MUKOYAMA JUN
IPC: C08K3/00
Filed: 1994-05-17
Abstract: PURPOSE:To obtain a fire-retardant polyester resin composition capable of exhibiting excellent tracking resistance without losing mechanical properties, in particular, tensile elongation, inherent in polyester resins. CONSTITUTION:This polyester resin composition is so prepared that it consists essentially of 15-80 pts.wt. of a polyester resin, 5-30 pts.wt. of a sulfate of a subgroup IIa element of the Periodic Table, 1-20 pts.wt. of an ethylene copolymer contg. a glycidyl group, and 5-30 pts.wt. of a bromo fire-retardant. The polyester resin composition must have a relative tracking index of 350 volts or more and a tensile elongation of 1.5% or more.
Patent JP-S5226754-A (JP)
Title: Method of removing oil content from fatty oils-contained china clay
Inventor: KATAOKA TOSHIYA
IPC: C02F3/34
Filed: 1975-08-27
Abstract: PURPOSE: To provide a method of removing an oil content less expensively of oilcontained china clay (decoloring agent) or diatomaceous earth (filter aiding agent) by utilizing manure in a decoloring or filtering step of animal and plant oils. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05293278-A (JP)
Title: Revolving speed control device for sewing machine
Inventor: YANAGI TOSHIAKI
IPC: D05B29/08
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the breakage of an intermittent pressing mechanism and the seizure of a bearing section and a sliding section by limiting the intermittent pressing mechanism not to be vertically moved at a high speed during the sewing work. CONSTITUTION:The operation state and stop state of an intermittent pressing mechanism 35 arranged in a sewing head section can be switched via the replacement of a connecting lever 67. The position of the connecting lever 67 is detected by a sensor 83. Whether the intermittent pressing mechanism 35 is in the operation state or stop state can be detected by the detection signal of the sensor 83. When a controller judges that the intermittent pressing mechanism 35 is in the stop state in response to the detection signal of the sensor 83, a sewing machine can be operated at a high speed according to the input signal of the revolving speed of a command operation section. When the intermittent pressing mechanism 35 is judged to be in the operation state, the sewing machine is controlled to be rotatively driven at the preset allowable revolving speed or below.
Patent JP-H01274050-A (JP)
Title: X-ray photoelectron analyzer
Inventor: ZENITANI FUKUO
IPC: G01N23/227
Filed: 1988-04-26
Abstract: PURPOSE:To facilitate the study of the results of analysis, by varying an amplitude of a deflection signal in linkage with the setting of a selection energy for an energy analyzer to allow direct implementation of a mutual comparison of X-ray photoelectron images with various energies. CONSTITUTION:An electron lens system L makes electrons radiated from the surface of a sample converge onto a layout surface of an incident slit Is of an energy analyzer E to form an electron image on the surface of the sample. x- and y-way deflection electrodes Px and Py are arranged between the sample S and the system L. In the analyzer E, among electrons incident through the slit Is, the electrons pass through a slit Io being made to converge onto the slit with a specified energy determined by a voltage applied between electrodes of the analyzer E and detected with an electron detector D. A controller C determines a fundamental value of saw-tooth waves of (x) deflection and (y) deflection signals according to a scanning range. On the other hand, the fundamental value is multiplied by a coefficient proportional to a voltage applied to the analyzer E, namely, a selection energy value. Thus, both (x) and (y) way digital deflection signals are outputted to an (x) way deflection voltage generation circuit Vx and a (y) way deflection voltage generation circuit Vy to scan the surface of the sample.
Patent JP-H08277214-A (JP)
Title: Bathing agent
Inventor: OGAWA SUSUMU
IPC: A61K8/00
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a new bathing agent excellent in not only heat reserving effects but also skin beautifying actions. CONSTITUTION: This bathing agent contains an extract from a leaf of Engelhardtia chrysolepis Hance obtained by extracting the leaf of the Engelhardtia chrysolepis Hance with water at normal temperatures to about the boiling point (a hydrophilic organic solvent in a volume of about 50vol.% may be added thereto). The amount of the blended extract from the Engelhardtia chrysolepis Hance in the bathing agent is usually preferably about 0.01-10wt.%. The extract from the Engelhardtia chrysolepis Hance comprises dihydroflavonol glycosides (astilbin, neoastilbin, isoastilbin, neoisoastilbin, etc.) or (+)-taxifolin which is an aglycone of the glycosides.  The bathing agent is not only excellent in actions such as improvement in heat reserving properties and recovery from fatigue but also has actions on the beautifying, moistening and tensing of the skin and further actions on the suppression of inflammations or allergies.
Patent JP-H02297791-A (JP)
Title: Memory subsystem
Inventor: RONARUDO NIKORASU FUOOTEINO
IPC: G06F12/00
Filed: 1990-04-20
Abstract: PURPOSE: To provide an efficient memory system by allowing a distributed cache DRAM which is provided with selected data to be obtained with the use of a RAM address line. CONSTITUTION: The memory sub-system 14 is provided with an on-chip sense latch, which consists of at least one dynamic random access memory(DRAM) array and which is for storing data outputted from DRAM, on-chip static random access memory(SRAM) which functions as a distributed cache, and an on-chip multiplexer. The memory sub-system 14 stores data retrievable with CPU 10, by outputting address information and a suitable command signal to a system bus 12. The sub-system 14 contains a DC DRAM control device 16 and at least one DC DRAM. The DC DRAM control device 16 is connected to DC DRAM 18 with a conductor 20. As a result, an efficient memory system is made possible to be realized.
Patent JP-S5728227-A (JP)
Title: Semiconductor integrated circuit having temperature sensing function
Inventor: OGUCHI CHIAKI
IPC: G04G3/00
Filed: 1980-07-28
Abstract: PURPOSE:To provide a temperature sensing function in an IC by regulating a reference resistance value in the IC according to temperature. CONSTITUTION:Resistors 40 and 41 being a temperature sensor are different in temperature coeffients. Switching of transmission gates T0-T15 is done successively by scanning of a counter 20. The gates T0-T15 are sweeped only once, and when the output of a differential amplifier 24 is high, gates T20, T23 turn ON by a S21 signal while gates T21, T22 turn OFF. Thereby, the voltages of reference resistances R0-R14 to be compared are switched. Under said state, the T0-T15 are sweeped, and when the output of the differetial amplifier 24 is high, the similar operation is repeated until a low state is obtained. At a time point of inversion, the value of the counter 20 becomes a signal indicating temperature at that time.
Patent JP-H0666165-A (JP)
Title: Device for varying valve control time of multicylinder internal combustion engine
Inventor: HERUBERUTO AMUPUFUERERU
IPC: F16K11/085
Filed: 1992-04-22
Abstract: PURPOSE: To provide a system for varying valve control time by rotating an admission camshaft by a piston of a phase converter hydraulically movable between two final positions. CONSTITUTION: Pressurized oil is directed to and exhausted from a phase converter 2 from an oil circulation circuit by a rotary piston 16 supported on a receptacle 15 of a casing 14. The rotary piston has a simple structure and is rotatable from a first position S1 to a second position S2 by a control member controlled in dependence of parameters. The pressurized oil flows into two chambers 25, 26 adjacent to a piston 27 alternately.
Patent JP-S5728938-A (JP)
Title: Air conditioner
Inventor: TOUNA KIYOJI
IPC: F24F3/00
Filed: 1980-07-28
Abstract: PURPOSE: To realize the cooling and heating device utilizing the heat of underfloor ground by a method wherein temperature sensors are provided indoor and outdoor to decide the difference between the indoor and outdoor temperatures and the damper installed at each of ventilating holes is opened or closed in accordance with the temperature difference.  
     CONSTITUTION: The air conditioner 10 consists of a blasting device 11, an indoor temperature sensor 15, an outdoor temperature sensor 16 and damper devices. The housing 12 of the blasting device is installed at the lower part of an indoor partition 4, passing through the floor of a house 1, and equipped with an intake port 12a and a blowoff grille 12b. The damper devices are a primary damper 17a installed at an indoor underfloor side ventilating hole 17, a secondary damper 7a installed at an underfloor ventilating hole 7 and a tertiary damper 8a installed at a ventilating hole 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05281970-A (JP)
Title: Automatic music arranging device and electronic musical instrument
IPC: G10H1/38
Filed: 1992-03-30
Abstract: PURPOSE:To generate an additional sound which provides a feeling of harmony with a melody without giving a feeling of musical unstableness due to the breaking of chords by converting a melody sound which is a non-chord sound into a chord sound. CONSTITUTION:Data showing the basic melody and chords are inputted from a melody/chord input device 4. The input data are stored in a melody/chord storage device 5. A CPU 1 reads the melody data and chord data out of the storage device 5 performs a reducing process for reducing the input melody to generate reduced sound data. A reduced sound is the same sound as the melody sound when the melody sound (including rests) is a rest or chord sound. Further, the reduced sound is also a sound obtained by converting the melody sound into a chord sound according to a specific rule when the melody sound is a non-chord sound. The CPU 1 selects a sound which is close in pitch to a last counter melody sound among sounds consonant with the reduced sound by using the reduced sound data and generates a counter melody.
Patent JP-S5437092-A (JP)
Title: Method of treating steel slag
Inventor: KOBAYASHI KATSUAKI
IPC: C04B5/00
Filed: 1977-08-31
Abstract: PURPOSE: To obtain only slag low in the weathering through cool solidification of molten steel slag such as those in converters (open-heat furnace) and electric furnaces in the stmosphere of exidation including air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58221458-A (JP)
Title: Method for controlling transfer of data
Inventor: OGAWA YUUJI
IPC: G06F3/06
Filed: 1982-06-16
Abstract: PURPOSE:To shorten the response time of an information processing system, by selecting a block group minimizing the time required for recording from the block groups in a specific storage area prepared in an external storage device. CONSTITUTION:When a command is outputted from a central processing unit (CPU), a transfer controlling circuit 11 stores a parameter in an parameter area 14A in a control storage part 14 through a control part 13 by microprogram control in the control part 13. The control part 13 decodes the parameter, and when the parameter is an instruction to write data in the minimum block waiting rotation, sends the physical address of the parameter to a magnetic disc device 15. Subsequently, the control part 13 outputs a command to read out an ID to the magnetic disc device 15 and stores the ID detected initially in a transfer data buffer 12 through a transfer controlling circuit 11. The same operation is executed for a magnetic disc device 16 and double volumes are updated.
Patent JP-S5437623-A (JP)
Title: Distribution system for document and picture
Inventor: TAKAYAMA SHIYOUICHIROU
IPC: H04N7/15
Filed: 1977-08-31
Abstract: PURPOSE: To make it possible to transmit data in a high speed regardless of remote places and conference rooms and acquire simultaneously copies in receiving places by transmitting a transmission picture from a transmitter and receiving and printing it simultaneously in plural receivers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000295603-A (JP)
Title: Person authenticating doorphone system
Inventor: YAMAMOTO TOSHIHIRO
IPC: H04N7/18
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a doorphone system where an appropriate person receives a visitor. SOLUTION: The person authentication doorphone system 1 is provided with a doorphone terminal 2 having a call switch 22 and a reply terminal 3 that can output a call tone when the call switch 22 is operated. The reply terminal 3 is provided with a personal database 42 that stores picture data representing people possibly operating the call switch 22 and a picture recognition section 41 that collates the picture data sent from a camera 21 with the picture data stored in the personal database 42 and provides an output of the relating call tone to a receptionist appropriate to a person operating the call switch 22.
Patent JP-S5629271-A (JP)
Title: Holography apparatus
Inventor: KOMATSU TADANORI
IPC: G03H1/22
Filed: 1979-08-15
Abstract: PURPOSE: To make the apparatus difficult to receive the effect of external vibrations and make the putting in and out of the object to be measured easy by splitting laser light to reference light and object light by the use of a diffraction grating.  
     CONSTITUTION: Laser light to be outputted from a laser light source 11 enters a diffraction grating 13 and is divided to atraighforward reference light a 1  and diffracting object light b 1 . The object light b 1  and reference light a 1  reflected by the object 17 to be observed produce interference fringes on a hologram recorder 14 and  are thereby recorded as a hologram. Next, if the observing object 17 having undergone treatment is placed on a table 16 and is adjusted and disposed to the same position having been stored previously by a position detector 18 and if laser light is  again irradiated thereto, the reconstructed hologram interferes with the hologram  produced by the object 17 after the treatment, thereby producing holography interference fringes. These are detected with a photodetector 15, and is analyzed by a signal processing unit 19, whereby the amount of change after the treatment of the object 17 is calculated and is displayed in a display device 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000298864-A (JP)
Title: Optical pickup and optical part therefor
Inventor: NAKADA YUUKI
IPC: G11B7/135
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To easily identify management information without damaging functions of parts by adhering to the whole or part of the parts a color for identifying management information having a wavelength absorption area in a band where a wavelength range of a laser light is removed. SOLUTION: Optical parts constituting the optical pickup, for example, a diffraction grating 3, a polarizing beam splitter 4, a detecting lens 5, a collimator lens 7, a reflecting mirror 8 and an objective lens 9 are all formed of a plastic resin. Each of the optical parts is prepared to be colored totally in accordance with a preliminarily set arrangement. A characteristic curve of a transmittance of a coloring agent is set so that the transmittance becomes nearly 0% in a band of not higher than approximately 550 nm, and becomes nearly 100% in a long wavelength band including wavelength components of a laser light. A difference of management information of the optical parts colored in accordance with the predetermined arrangement can be simply distinguished from a difference of colors.