baber/WOPTO huggingface dataset:
Patent JP-H06251682-A (JP)
Title: Electromagentic relay
Inventor: SAKO KAZUMI
IPC: H01H50/04
Filed: 1993-02-24
Abstract: PURPOSE:To provide an electromagnetic relay with no necessity for welding work in a building process by decreasing a number of part items. CONSTITUTION:A movable iron piece 11 and movable contact pieces 12, 12 juxtaposed in both sides of the movable iron piece are integrally formed by a central supporter 13 formed by outsert molding. Further, movable contact terminals 14, 14 extended from the movable contact piece 12 are respectively insert molded to divided base pieces 21, 22. Connection parts 14a, 14a, positioned in base parts of the movable contact terminals 14, are folded to form a turn shaft, on the other hand to form a base 20 by butting point end faces to each other of the divided base pieces 21, 22, and by turnably supporting the movable iron piece 11 to the base 20, movable contacts 12a, 12b of the movable contact piece 12 are opposed to fixed contacts 15a, 16a provided in the base 20 so as to come into contact with and to separate from each other.
Patent JP-H03239015-A (JP)
Title: Analog-to-digital converter
Inventor: ENDO KOJI
IPC: G06F3/05
Filed: 1990-02-16
Abstract: PURPOSE:To take a timewise correspondence between an inputted external sample clock and a measured data by outputting a signal representing the start of measurement to an outside of an A/D converter and using the signal as a trigger signal so as to input the external sample clock. CONSTITUTION:A signal ARM representing a measurement enable state, a signal ILC representing whether or not an external sample clock enters when the ARM signal is disabled, and a write clock WCK to a data memory 3 are provided. A data memory control circuit 4 outputs the ARM signal to a sample clock generating circuit 1 and an external circuit as an enable signal with respect to an external reference clock. On the other hand, the sample clock generating circuit 1 validates a clock only when the ARM signal is enabled to prevent malfunction at data extraction. Then whether or not an external clock is inputted when the ARM signal is disabled is discriminated and a signal ILC representing the result is outputted to a CPU 6.
Patent JP-H08224696-A (JP)
Title: Waste compression solidifying device
Inventor: KIMURA KOJI
IPC: B65G65/46
Filed: 1995-02-23
Abstract: PURPOSE: To adequately and surely carry a waste in a compression room even in the case of a spiral like waste by installing hanging parts having a notch being able to hang the waste on a screw conveyer. CONSTITUTION: A top end of a screw conveyer 31 is composed by extending it at least nearby the other end of a connecting tube 15, and hanging parts 41 having a notch n being able to hang a waste are set on the conveyer 31. Further, the cut-in direction of the notch n is composed so as to be made to the opposite direction of the rotary direction of the screw conveyer 31. In such a way, even a spiral like waste is hung to the hanging part 41, it is entangled surely to the screw conveyer 31, and it can be carried enough and surely into the compression room 17.
Patent JP-S63206191-A (JP)
Title: Starting and rotation control of dc brushless motor
Inventor: KAWATE YOSUKE
IPC: H02P6/182
Filed: 1987-02-18
Abstract: PURPOSE:To miniaturize a motor, to make it thin-shaped and to cut down its cost, by subjecting counter electromotive force produced by a stator coil to waveform processing and by making it a rotating position signal of a rotor. CONSTITUTION:The operation sequence of a DC brushless motor is divided into a starting stage S where the motor starts at fully low speed, and accelerating stage E and a subsequent steady rotating stage G. The control of the starting stage S is performed by waveform-processing the reference pulse to generate low speed rotating field through stator coils 12, 13 and 14 one after another. The frequency of the reference pulse is then slowly and gradually increased. Along with this, the period of waveform supplied to transistors Q1-Q6 becomes shorter, the rotating field of a stator is accelerated and the rotating speed of a rotor is increasing along the slanting portion of the accelerating stage E. Thus, when the revolution gets to the designated speed of rotation N0, it is detected and the mode is changed over. That is, the amplified output waveform obtained by waveform-processing the counter electromotive force of the stator coil along with the rotation of the motor is substituted for the rotating position signal of rotor. The waveform will thereby get in the steady rotating stage from a switching point 15.
Patent JP-H04249379-A (JP)
Title: Photovoltaic device and manufacture thereof
Inventor: YOSHIMI TAKASHI
IPC: H01L31/04
Filed: 1991-02-05
Abstract: PURPOSE:To provide a manufacture method of a photovoltaic device which can carry out patterning of an amorphous semiconductor layer readily and precisely and a photovoltaic device of excellent V-I characteristics based thereon. CONSTITUTION:After an insulating film 1b is formed on a stainless steel substrate 1a and rear electrodes 5a, 5b, 5c are formed thereon, an amorphous semiconductor layer consisting of each layer of P, I, N is formed uniform thereon through plasma CVD method. Thereafter, an incidence electrode (ITO film) which also works as a patterning mask of an a-Si layer is formed at a room temperature by vacuum evaporation using a metal mask, and then, the a-Si layer of a part whereon the ITO film is not formed is removed by etching to acquire incidence electrodes 3a, 3b and amorphous semiconductor layers 4a, 4b consisting of a-Si. Thereafter, Cu paste is printed and burned in a specified position to form connection electrodes 7a, 7b, 7c for connecting the rear electrode and the incidence electrode of an adjacent element.
Patent JP-2000236698-A (JP)
Title: Wind power generating device
Inventor: GOTO MASATO
IPC: H02P9/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive generator with rated output, exceeding the manufacture limit of a single generator by directly connecting a plurality of generators, and at the same time by setting at least one of the plurality of generators to a multiple-speed type generator. SOLUTION: At activation and low-wind speed, contactors 2 and 3 are closed, contactors 1 and 5 are opened, and voltage is applied to the six-pole terminal of a generator 4 for outputting in a low-speed mode. After that, when wind speed is increased, and generation output approaches rated output in the six poles of the generator 6, the contactors 2 and 3 are opened, the contactor 1 is closed, and voltage is applied to the four-pole terminal of the generator 4 for outputting in a high-speed mode. At this time, another generator 6 is in an idling state. Furthermore, when the wind speed is increased, and the generation output approaches the rated output in the four poles of the generator 4, the contactor 5 is closed, and output electricity is output with both the generators 4 and 6.
Patent JP-S54128303-A (JP)
Title: Optical reproducing device of information recording medium disc
Inventor: WADA KOUSEI
IPC: G11B7/12
Filed: 1978-03-29
Abstract: PURPOSE: To make possible simplification of the constitution, by combining beam splitter, moving mirror device, etc. to a single signal detector.  
     CONSTITUTION: A reproducing device PM consisting of a laser beam souce 30, a beam splitter 31, a half mirror 32, a moving mirror device 33 for tracking control and jitter correction, driving circuits 34, 35 thereof, a reading lens 36, an automatic focus control device 37 thereof, a signal detector 38, and a preamplifier 39 is designed to be transferrable in a specified form in the radial direction of disc D by means of a transfer mechanism SM. Thus, a laser beam 40 from the laser beam source 30 is split into main and auxiliary beams 40a, 40b, and forms a beam spot of a miniature diameter on the surface of disc D. Then, the reflected light from the disc surface is detected by the single signal detector 38, and the principal information signal of the disc D and the reference signal for tracking control are supplied into high and low pass filters 40, 43, so that the output is reproduced from a signal processing circuit 41. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11316127-A (JP)
Title: Navigation device for vehicle
Inventor: KAKIHARA MASAKI
IPC: G08G1/0969
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To display information required for driving on an image plane to be recognized properly without deteriorating visibility for parking area information displayed on the image plane of a display part. SOLUTION: This vehicular navigation device is provided with a function for displaying a present position of an own vehicle, its advancing direction and the like on a map displayed on an image plane of a display part 1. The device is provided with an information reading-out means 11 for reading out plural parking area informations displayed on the map, and an information restricting means 12 for restricting information as to the parking areas not satisfying a reference condition on parking area usage from being displayed on the display part 1 by determining whether the respective parking area informations read out by the information reading-out means 11 satisfy the reference condition or not.  The parking area informations determined by the restricting means 11 as information not satisfying the reference condition as to the parking area usage are restricted from being displayed on the display part 1 by this manner, so as to effectively enhance visibility for the parking area information displayed on the display part 1.
Patent JP-S62193206-A (JP)
Inventor: WAKAHATA YASUO
IPC: H01C7/10
Filed: 1986-02-20
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-S52122332-A (JP)
Title: Treatment of gas generated by dehydration of phthalic acid
Inventor: MATSUURA AKIRA
IPC: C07D307/89
Filed: 1976-04-02
Abstract: PURPOSE: To separate stem afrom gas, without hydration of phthalic anhydride, preparation by the heat dehydration of phthalic acid, by introducing said gas into a distilling column containing specific inert organic solvent udner specific conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11234295-A (JP)
Title: Housing management system
Inventor: ARIGA MORIAKI
IPC: G06Q50/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a housing management system with which the information processing function requested for a user can be easily selected without applying large load to the control part of the base of a home controller. SOLUTION: A home controller unit 1 for controlling/managing the information of facility or equipment to be used for a house, information supplied from the outside of the house and the other information is provided with a basic control part 1A for managing every information, plural plug-in units 1B for providing various information processing functions, and integration unit 1C for integrating the requested plug-in unit 1B into the control part 1A or disconnecting the plug-in unit 1B from the control part 1A. Thus, since only the required plug-in unit can be utilized through the integration means, the information processing function can be easily selected.
Patent JP-H03240490-A (JP)
Title: New plasmid, coryneform bacterium containing same plasmid and production of l-proline
Inventor: SATO YUKIE
IPC: C12N15/53
Filed: 1990-02-19
Abstract: NEW MATERIAL:A plasmid having a DNA range (K) containing glutamate kinase structural gene and glutamate semialdehyde dehydrogenase structural gene and a DNA range (S) having replicative multiplication ability in a coryneform bacterium range and a plasmid stabilizing function. EXAMPLE:Cyclic plasmid pCRY30-prol. USE:Production of L-proline. PREPARATION:By recombinant DNA technology.
Patent JP-H10234076-A (JP)
Title: Portable telephone set
Inventor: MIYASHITA TOSHIICHI
IPC: H04W48/04
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To allow the portable telephone set to raise an alarm depending on a vehicle speed and to interrupt a speech together with an alarm when the vehicle speed is a prescribed vehicle speed or over by allowing the portable telephone set to detect a frequency deviation due to a Doppler shift resulting from the moving speed. SOLUTION: Upon the receipt of a call from a speech opposite party by a radio section 3, the radio frequency is deviated depending on a mobile speed of the portable telephone set main body 1. A Doppler shift detector 5 detects the frequency deviation resulting from a Doppler shift due to the mobile speed. Then a rank of danger stored in a message storage device 7 in advance is compared with that corresponding to the frequency deviation are compared. In the case that the rank of danger exceeds a preset threshold rank, a control section 4 informs an audible tone and a message to a caller and a called party by superimposing them on a signal from a transmitter-receiver 8 or interrupting the signal.  When the consecutive time of the rank of danger exceeds a setting time, the speech between the caller and the called party is interrupted or stopped together with information of a danger message.
Patent JP-H06229653-A (JP)
Title: Receiver for refrigerating plant
Inventor: MAKINO TAKASHI
IPC: F25B43/00
Filed: 1993-02-02
Abstract: PURPOSE:To prevent liquid refrigerant and refrigerating machine oil from being separated from each other in a container of a receiver and also to enable these refrigerant and oil to flow out in the mixed state. CONSTITUTION:A stirring vane 22 provided in a container 21 of a receiver 20 is rotated and driven by a motor 24, thereby liquid refrigerant and refrigerating machine oil in the container 21 are so stirred as to be mixed to each other, and they are made flow out in this state.
Patent JP-2000236362-A (JP)
Title: Circuit and method for detecting carrier frequency and recording medium
Inventor: MATSUMOTO MASASHI
IPC: H04L27/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately detect the frequency of a carrier wave contained in a modulated wave. SOLUTION: A modulated wave is converted to the modulated wave of a frequency component through an FFT processing part 401 and an amplitude calculating part 402 and recorded in an amplitude value memory 403. While controlling a central frequency setting circuit 404, a control circuit 410 sets a frequency (central frequency) for measuring symmetry in the modulated wave of the frequency component out of a frequency area estimated to contain the frequency of the carrier wave and sets plural pairs of two frequencies separated higher and lower than the central frequency respectively just for the same value. The control circuit 401 reads amplitude values corresponding to respective set pairs of two frequencies out of the amplitude value memory 403, mutually multiplies them and adds the result of multiplying each pair of two frequencies for each central frequency.  By comparing the added results, the central frequency of the maximum added result is defined as a carrier frequency.
Patent JP-S62194611-A (JP)
Title: Beam-annealing method
Inventor: HASEGAWA MICHIHIKO
IPC: H01L21/268
Filed: 1986-02-20
Abstract: PURPOSE:To enable a single crystal region having a large width to be formed, by making energy-ray beams having band-shaped radiation regions be incident nearly at right angles in their band-shaped longitudinal direction and with their incident direction slanting on the reflection plane so that the reflected beams are sweep-radiated on the semiconductor layer which is molten to be recrystalized. CONSTITUTION:Laser beams 3a emitted from a light source 11 are reflected on an oscillating reflector 12 to become band-shaped beams 3b, and then reflected on a polyhedral reflector 20 to become circular arc-shaped beams 3c. The circular arc-shaped beams 3c become focusing circular arc-shaped ones 3d in a lens system 13 to irradiate a radiation part 4 of the semiconductor layer 2. The polyhedral reflector 20 comprises band-shaped flat reflecting planes 21-25 arranged in parallel and in the recessed circular arc shapes. When the band-shaped beams 3b are made incident along the planes containing parallel and vertical directions and slanting on the reflection planes 21-25 with the band-shaped longitudinal direction being nearly at right angles to the planes the reflecting beams become circular arc ones 3c. Thus, a molten shape in the radiation part 4 becomes circular arc-shaped, and energy of the beams 3d injected into the radiation part 4 contains almost all of the energy of the beams 3a, significantly enlarging the width of a recrystalized region 5.
Patent JP-S55129717-A (JP)
Title: Detection method of screw opening force of cap and its unit
Inventor: TAKAMORI SHIGERU
IPC: G01L5/00
Filed: 1979-03-29
Abstract: PURPOSE: To enable the measurement accurate and high in the stability without individual difference for the measurement, by performing the screw opening of cap screwed to the vessel with mechanical method and performing the detection of screw opening force electrically.  
     CONSTITUTION: The cap screw opening unit 5 is lifted by turning the handle 6 and the vessel 2 is mounted and fixed in one touch between the fitting fixture of the fitting stand 3. Next, the handle 6 is turned to opposite direction, and the cap screw opening unit 5 is lifted down until the catch tool reaches the position of the cap 1. After that, the switch is put on to drive the motor and the cap 1 is turned with the cap screw opening unit 5 via the gear. The turning of the vessel 2 accompanied with the screw opening of the cap 1 is stopped with the brake member 10a, and the elastic strain amount proportional to the torque required for screw opening of the cap 1 is electrically detected with the strain gauge 13 from the brake member. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01212289-A (JP)
Title: Ceramic structure
Inventor: FUTAKI KENJI
IPC: C04B41/86
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a ceramic structure having light weight, high strength, and having no fluid permeability and being preferably used for wall material and decorating material, etc., by coating a surface layer of a porous ceramic body with a vitreous thin layer having no fluid permeability. CONSTITUTION:The title ceramic structure is formed by coating a surface layer of a porous ceramic body with a vitreous thin layer consisting primarily of silicates. Said porous ceramic body is produced from powder of a ceramic material and starch. Its mean pore size is pref. <=200mum, and its porosity is pref. >=70%. The coating of the porous ceramic body with a vitreous thin layer consisting primarily of silicates is executed generally by applying a glaze on a surface layer of the porous ceramic body, and calcining at a necessary temp.
Patent JP-S61196219-A (JP)
Title: Optical transmission module
Inventor: ARIMA HIDEO
IPC: G02B6/28
Filed: 1985-02-27
Abstract: PURPOSE:To miniaturize and to reduce man power of an optical transmission module by uniting an optical system and an electric system. CONSTITUTION:When an electromagnetic coil 10 is not powered on, optical fibers 8 and 8' separate from prisms 9 and 9', and light from the optical fiber 8 is reflected totally by 90 deg. toward an optical fiber 8' side at a 45 deg. end surface of the fiber 8 and reflected by 90 deg. totally at a 45 deg. end surface of the optical fiber 8' to return through the optical fiber 8'. When the electromagnetic coil 10 is powered on and the optical fibers 8 and 8' contact the prisms 9 and 9', the light from the optical fiber 8 enters the prism 9 as it is and reflected totally twice by its flank to reach a photodetecting element 3 through a fiber plate 2. Further, light from a light emitting element 4 passes through the fiber plate 2' and is reflected rotally twice by the flank of the prism 9' to enter the optical fiber 8'.
Patent JP-S56132332-A (JP)
Title: Base generator for heat developing photographic material
Inventor: OKANIWA KENICHIROU
IPC: G03C1/42
Filed: 1980-03-22
Abstract: PURPOSE:To stabilize the resulting photographic heat-sensitive base generator and provide superior photographic characteristic by using one or more kinds of compounds selected from specified metallic phosphates, phosphites, hydrogenphosphates and hydrogenphosphites. CONSTITUTION:This photographic heat-sensitive base generator contains one or more kinds of compounds represented by the formula [where M is Li, Na, K, Rb, Be, Mg, Ca or Ba, each of (v) and (y) is 1-3, (w) is 0-4, (x) is 3 or 4 and (z) is 0-12]. When this base generator is applied to photographic use as a heat developer, it is dispersed or dissolved in an org. solvent or an aqueous soln. contg. a binder, pulverized with a ball mill, and applied to a photosensitive emulsion layer or other constituent layer of a photosensitive material or a sheet separate from the material.
Patent JP-S62215374-A (JP)
Title: Laver screen knitted with blended twist yarn
Inventor: FUCHIGAMI HIROMI
IPC: A23L17/60
Filed: 1986-02-21
Abstract: PURPOSE:To produce the titled laver screen having excellent peelability and long effective life and suitable for the production of high-quality laver sheet, by knitting screen reeds with blended twist yarn produced by twisting plural blended yarns obtained by blending and twisting cotton fiber and synthetic fiber. CONSTITUTION:20-80wt% cotton fiber and 80-20wt% synthetic fiber (e.g. polyester fiber) are blended and twisted to obtain a blended yarn. A plurality of the blended yarns are twisted to form a blended twist yarn having a fineness of 1,700-2,500 denier. The obtained twist yarn is used as a knitting yarn 3 to knit screen reeds 2. Both ends of the screen are reinforced with end bars 4 having larger cross-section than the screen reed 2 to obtain the main body 1 of laver screen. The screen reed 2 is a thin tube or thin rod having circular, elliptical or polygonal cross-section, etc., and produced by extrusion-molding a relatively rigid thermoplastic resin such as PP, PS, etc., with an extruder and treating the surface with spark, flame or a treating agent.
Patent JP-H08237166-A (JP)
Title: Antenna multicoupler with built-in rf switch
Inventor: ATOKAWA SUKEYUKI
IPC: H01P1/15
Filed: 1995-02-24
Abstract: PURPOSE: To make the antenna multicoupler with built-in RF switch. CONSTITUTION: An antenna changeover circuit 4 comprising an antenna changeover circuit consisting of diodes D1, D2 and a λ/4 phase shift circuit 41 and comprising a parallel resonance circuit 42 is provided among an antenna terminal ant, a transmission filter 2 and a reception filter 3, and a control signal received from a control terminal CONT is used to select the connection between an antenna ANT and the transmission filter 2 or select the connection between the antenna ANT and the reception filter 3. The parallel resonance circuit 42 is made up of a resonance circuit comprising a capacitor CRF and a coil LRF having a resonance point for a transmission frequency band and the circuit to block a transmission signal is made small by employing a lamination chip capacitor and an air-core coil thereby making the size of the antenna multicoupler with built-in RF switch.
Patent JP-S60222497-A (JP)
Inventor: GIYAREI ETSUCHI RASUMUSON
IPC: C12N9/99
Filed: 1985-02-27
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。