baber/WOPTO huggingface dataset:
Patent JP-H08250170-A (JP)
Title: Terminal block
Inventor: TAKANO KEIJI
IPC: H01R9/26
Filed: 1995-03-09
Abstract: PURPOSE: To provide a terminal block in which creeping distance is secured sufficiently as compared with the overall size. CONSTITUTION: A plurality of terminal units 10 are freely removably enclosed in a main body 1, portions where the terminal members of unit main bodies are enclosed are partitioned by partition walls 14, a long groove 15 is provided on the lower end face of the partition wall of each terminal unit, and a rib 2 for insertion into the groove is provided on the bottom surface of the main body on which each terminal unit is to be placed.
Patent JP-H02256514-A (JP)
Title: Apparatus for driving and controlling onboard equipment
Inventor: SUGIYAMA MASANORI
IPC: B60J7/047
Filed: 1989-03-29
Abstract: PURPOSE:To easily ensure a stage of controlling for improving safety by a method wherein when a different kind of posture change is performed in onboard equipment wherein a posture can be changed between at least two kinds of postures, a specified pause is set to operate an informing means. CONSTITUTION:When this apparatus is used in a vehicle top cover wherein posture is changed between a status wherein an upper part is closed by a roof panel and a lower part is closed by a rear panel respectively and a status wherein those are housed in doubly folded state in a housing chamber of a concealed compartment, a motor driving circuit 7 for driving and controlling a top cover driving motor 310 and a concealed cover driving motor 410 is provided. According to instruction signals generated from a storage instructing switch OPOSW and a mounting instructing switch OPCSW, the motor driving circuit 7 is controlled by a microcomputer 1. At this time for changing the posture, a specified pause is set and buzzers Bz1, Bz2 are sounded via a buzzer driving circuit 9.
Patent JP-H11274673-A (JP)
Title: Wiring board and module for flat panel display
Inventor: HAMAGUCHI TSUNEO
IPC: G02F1/1345
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the manufacture process of a module for flat panel display. SOLUTION: A wiring board 4 whose thickness is 0.05 mm-0.15 mm has a polymer organic material 5 containing a fiber-like inorganic material as a base material and it can tilt. A passive element 3 is soldered to a wiring 7 and an active element 2 adhered on a part loading face 4S by adhesive 13 is wire-bonded with wiring 7. Resin 12 is installed on the active element 2. An electrode 10 on a display panel 1 and an electrode 8 on a wiring board 4 are positioned and the electrodes 10 and 8 are connected by using an anisotropic conductive adhesion film 9. The electrodes are positioned at the time of manufacturing a module only at a pertinent part. A metallic film can be installed at a part corresponding to the electrode 8 on a face opposite to the part loading face 4S.  The heat radiation metallic substrate of the active element 2 can be installed on the face opposite to the part loading face 4S.
Patent JP-H11275058-A (JP)
Title: Spread spectrum communication system
Inventor: NIWANO KAZUTO
IPC: H04B1/707
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To avoid interferences among plural frequency generating means required to produce plural channel center frequencies by increasing a data transmission rate in simple spread spectrum communication, simultaneously using the channels set by plural frequencies. SOLUTION: A transmitter TX generates a waveform resulting from multiplying a sine waveform, depending on the difference between the center frequencies of channels with a spread code in response to transmission data, a transmission frequency conversion mixer 110 multiplies the waveform with an L0 signal from local oscillation signal generating means 130 (140), to apply frequency conversion to an RF signal. A frequency conversion reception mixer 160 of a receiver RX multiplies the received signal with the L0 signal from the local oscillation signal generating means 130 (140) which are in common use by the transmitter TX, so as to apply frequency conversion to the received signal, and a SAW MF 220 applies inverse spread processing to the frequency converted signal for each channel for demodulating original data.
Patent JP-H09267889-A (JP)
Title: Cold-keeping/warm-keeping box having truck
Inventor: NAKAMURA KATSUTOSHI
IPC: B65D88/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To surely prevent a cold-keeping/warm-keeping box from falling down at the time of carrying, etc., by a method wherein the cold-keeping/warm- keeping box comprising of a plate-form heat insulating member, is carried by placing on the top of a truck, and the truck is formed into a structure wherein at one part or the total part of the peripheral edge of a pedestal to which casters are attached, a frame body is erected. SOLUTION: For this cold-keeping/warm-keeping box 1 which is constituted of a built-up type cold-keeping/warm-keeping box 1 comprising 6 surfaces of a plate-form heat insulating member, and a truck 3 on which the box 1 is placed, a bottom plate, a back plate, a top plate, a front plate, a left side plate and a right side plate are respectively built up into a box shape using a flat fastener such as Velcro tape or Velcro fastener. Also, the truck 3 is constituted of a plate-form pedestal 30, casters 32a-32d which are attached at four corners of the lower surface of the pedestal 30, and a frame body wherein plate-form wall surfaces 31a-31d being erected on four edges of the upper surface of the pedestal 30, are connected. Then, the front wall surface 31a and the right wall surface 31d are connected by two hinges, and the front wall surface 31a is made turnable to the outside.
Patent JP-S59203927-A (JP)
Title: Double beam spectrophotometer
Inventor: AKITOMO NOBUO
IPC: G01J3/32
Filed: 1983-05-04
Abstract: PURPOSE:To focus correctly a sample side beam and a reference side beam onto the photodetecting surface of an IR detecting element and to enable photometry with high accuracy by installing one of photodetectors in the 1st imaging position where both beams intersect. CONSTITUTION:An IR detecting element 18 is installed between condensing mirrors 14, 15 and a photomultiplier tube 17 beneath the plane through which a sample side beam 10 and a reference side beam 11 pass. A change-over mirror 16 having a Lloyd's reflecting surface covering horizontally the upper part of the element 18 is rotated 45 deg. to reflect the beam 10 and the beam 11 right thereunder thereby condensing two beams onto the element 18 in the measurement stage on a near IR region. The beam 10 and the beam 11 are then focused through symmetrical optical paths and therefore no photometric errors produced. The photometry with high accuracy is thus made possible.
Patent JP-S63247420-A (JP)
Title: Construction of marine structure
Inventor: NAKAMURA KENJI
IPC: E02B17/00
Filed: 1987-04-01
Abstract: PURPOSE:To shorten the period of construction as well as to accelerate consolidation and settling work by a method in which the weight of a structure and the weight of ballast water as loads are applied to the bottom ground. CONSTITUTION:A reclaimed mound 32 with draining materials 3 is constructed. A box-shaped structure 1 is towed and temporarily set on the mound 32, and ballast water is injected into the structure 1 for consolidation and subsidence of the ground 2. The structure 1 is then floated up and moved to nearby place, and a foundation work 33 is applied and the structure 1 is set thereon. Since consolidating and setting work for the bottom ground 2 can be more greatly accelerated than the conventional methods, the constructing period can be shortened.
Patent JP-S60221238-A (JP)
Title: Magnetic chuck
Inventor: MATSUHASHI TAKEO
IPC: G03B9/70
Filed: 1984-04-19
Abstract: PURPOSE:To aim at enhancing an attracting force of a magnetic chuck and as well at preventing, for a long time, the attracting surface of the magnetic chuck from shifting, by disposing an irreversible permanent magnet and a reversible permanent magnet in a through hole in the surface plate of the magnetic chuck through the intermediary of a nonmagnetic material, and as well by surrounding the reversible permanent magnet with an energizing coil. CONSTITUTION:When an external magnetic field is applied to a reversible permanent magnet 28 in the direction reverse to the magnetizing direction thereof by feeding a pulse-like current to an energizing coil 32, the magnetizing direction of the reversible permanent magnet 28 is turned into the direction indicated by the arrow 40. With this arrangement, the area of the surface plate section 12c of an attracting surface 22 and the area of a magnetic pole member 18 are magnetized in different polarities with respect to each other. In this condition when a magnetic member 36 is set on the attracting surface 22, the magnetic member 36 is locked by closed magnetic fluxes offered by irreversible and reversible permanent magnets 24, 28. When the polarity of the energizing coil 32 is reversed, the attracting surface 22 is magnetically deenergized. With this arrangement, it is possible to prevent, for a long time, the attracting surface from shifting.
Patent JP-H03276089-A (JP)
Title: Process device and x-ray detecting device
Inventor: NAKAHARA TAKEHIKO
IPC: G01T7/00
Filed: 1990-03-27
Abstract: PURPOSE:To measure X rays containing soft X rays whose X-ray energy is <=1 keV by providing a semiconductor detector, a container opening and closing mechanism, a heat-resisting shield body, a sample manufacturing mechanism, and a fluorescent X-ray excitation source. CONSTITUTION:The device is equipped with the semiconductor detector 1, a container 2 which includes the detector 1 and holds a vacuum at the periphery of the detector 1, the opening/closing mechanism 9 which opens and closes part of the container 2 in front of the detector 1, the shield body 10 which cuts off light and heat to the detector 1, transmits X rays including soft X rays of <=1 keV, and has heat resistance, a vacuum tank 11 equipped with the container 2 and shield body 10 internally, a manufacturing mechanism 13 which is arranged in the vacuum tank 11 and manufactures a sample 15 by a thin film forming process, and the excitation source which excites fluorescent X rays of a sample 15 or material used for a process. Thus, a function for holding the vacuum and a function for cutting off light and heat are separated and the mechanisms which have the respective functions can easily be designed and manufactured. Consequently, while light and heat are generated, the X rays including the soft X rays whose X-ray energy is <=1 keV can be measured.
Patent JP-S521696-A (JP)
Title: Discharge groove machining method
Inventor: KOJIMA TATSUO
IPC: B23H9/04
Filed: 1975-06-24
Abstract: PURPOSE:Section of an outer circumferential edge of a tool is shaped into disc form to correspond to a sectional shape of a groove to be machined. Outer circumference of the tool is allowed to rotate whike the tool is opposed to a workpiece. Increase in machining efficiency and accuracy and reduction of cost of machining are accomplished.
Patent JP-H06310462-A (JP)
Title: Projection device
Inventor: YOSHINO TOSHIKAZU
IPC: H01L21/30
Filed: 1991-04-10
Abstract: PURPOSE:To compensate the aberration as an entire projection device and prevent telecentric conditions from being lost by applying a spherical aberration for compensating Z dependency with a projection optical system to a lighting optical system. CONSTITUTION:The spherical aberration of a collimator lens 46 is not completely compensated to zero, it is excessively compensated so that the main rays of a flux of illumination light passing through beta passes a point E2 on a projection lens, and an image is formed at beta which is discharged from the projection lens in parallel with the light axis, thus eliminating Z dependency. In this manner, the spherical aberration in the beam irradiation optical system is not compensated as before but the loss of the telecentric conditions of the projection lens is compensated as an compensation excess, and an alignment error is drastically reduced, thus achieving an accurate alignment.
Patent JP-S60220868-A (JP)
Title: Detecting circuit for battery voltage drop
Inventor: SAEGUSA CHIFUYU
IPC: G01R19/165
Filed: 1984-04-18
Abstract: PURPOSE:To generate a warning and to prevent the electric power of a primary battery from being wasted by varying the output of a comparator when the primary voltage drops to a specific level or below. CONSTITUTION:When the power source is turned on, a voltage is applied to a rectified power terminal 4 and the voltage VS at a point P2 becomes a constant reference voltage with a current by-passed to the series circuit of a resistor 5 and a Zener diode 6 and is inputted to an input terminal 12 of a comparator 7. Then when a plus voltage is applied to an input terminal 14 from an external electric circuit for battery voltage drop detection, a transistor 13 turns on and the voltage VB at a point P1 where the voltage of the primary battery 1 is divided by resistors 2 and 3 is inputted to an input terminal 11 of the comparator 7. When VB<VS, the comparator 7 operates to warn that the voltage of the battery 1 drops to the specific voltage or below.
Patent JP-S556451-A (JP)
Title: Continuous plating method of wire rod
Inventor: SHIGA SHIYOUJI
IPC: C25D7/06
Filed: 1978-06-27
Abstract: PURPOSE: To perform high-quality plating on wire rods with high efficiency by providing one or more lengths of concave grooves having the curved face of the specified radius of curvature on the bottom part in the surface circumferential direction of a pair of rotary upright cylindrical conductor rolls.  
     CONSTITUTION: One or more lengths of concave grooves 5 having the radius of curvature 0.11 to 1 time the diameter of the wire rod a to be plated are provided in the surface circumference direction of a pair of rotary type upright cylindrical conductor rolls 1, 1'. The plating solution fed from a plating bath 2 by a pump or the like to solution feeders 8, 8' is flowed down along both roll surfaces, by which the contact parts of the rolls 1, 1' and the wire rod a to be plated are wetted. Current conduction is caused through the plating solution in this state and the wire rod a is plated. This method enables harmful waste water to be reduced and is advantageous for maintenance of environments as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S574631-A (JP)
Title: Demodulating device of digital signal
Inventor: OGURA ICHIROU
IPC: H04L1/00
Filed: 1980-06-11
Abstract: PURPOSE:To avoid a mistaken correction, by making effective at least either one of the means to detect a shift of phase and the means to correct the shift of phase for a prescribed period. CONSTITUTION:A reproduced signal is supplied from an input terminal 11, and an nF clock [a clock having (n) times as much as the bit frequency of the input data] is produced by a PLL12. Then the reference clock having a frequency equal to the data frequency is produced by a clock generator 14. With this reference clock, the reproduced signal is decoded to the original data through a decoder 13. Furthermore, the information on the shift of phase sent from a detector 15 for shift of clock phase is supplied to the generator 14 via a gate 16. And a control signal is supplied to the gate 16 through an input terminal 17 to open the gate for a certain time to the reproduced data series and to close the gate otherwise.
Patent JP-H03279555-A (JP)
Title: Ceiling board installation method
Inventor: AOYAMA HIDEO
IPC: E04F13/08
Filed: 1990-03-27
Abstract: PURPOSE:To juxtapose ceiling boards easily without leaving no space between them, by sliding each ceiling board which is to be installed between both profiles, so as to be moved while the neighborhood of the end section of each ceiling plate is pressed and is slidably brought into contact with an elastic body projected out of the inner surface of the profile. CONSTITUTION:Profiles 1, each of which is in an U-shape in cross section, are disposed at the both side positions of a room ceiling while being faced to each other, and the upper section 8 of each profile 1 is fixed onto a ceiling section 7 with a nail 9. In the second place, a ceiling board 3 which is to be installed between the profiles 1, is slid so as to be moved while the neighborhood of the end section of the ceiling board 3 is pressed and is slidably brought into contact with an elastic body 4 projected out of the inner surface of the upper section 8 of each profile 1.
Patent JP-S58194227-A (JP)
Inventor: NODA TAIJI
IPC: H01H33/66
Filed: 1982-05-10
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-H06293563-A (JP)
Title: Production of calcium aluminate ceramic sintered compact
Inventor: KOMADA KIICHI
IPC: C04B35/44
Filed: 1993-04-05
Abstract: PURPOSE:To easily produce a calcium aluminate ceramic sintered compact less apt to crack at the time of firing, high in strength and excellent in corrosion resistance in a short time. CONSTITUTION:This calcium aluminate ceramic sintered compact is produced by firing an alumina cement or the hydrate thereof to form a calcium aluminate, pulerizing the calcium aluminate to make grains fine, using the calcium aluminate as a aggregate, adding an another novel alumina cement and water or an aq. solution of organic binder into the aggregate, kneading them to prepare a slurry, forming the alurry into a prescribed shape by casting the slurry to a casing mold or using no casting mold and firing after aging the molding.
Patent JP-H07258813-A (JP)
Title: Activation pretreatment for steel strip at hot dipping
Inventor: HOSOMI KAZUAKI
IPC: C23C2/40
Filed: 1994-03-24
Abstract: PURPOSE:To perform hot dipping while activating the surface of a steel strip by subjecting a steel strip to immersion in an aqueous solution of HCI of specific concentration, to heating under specific conditions without water washing, and then to immersion in a hot dipping bath. CONSTITUTION:A steel strip is immersed in an aqueous solution of HCI of 2-30mass% concentration or the steel strip is pickled, water-washed, and immersed in an aqueous solution of iron chloride of 5-30mass% concentration. Then, the steel strip is subjected, without water washing, to heating at 50-500 deg.C for 1-60sec and to immersion in a hot dipping bath. By this method, ferrous chloride covers the whole surface of the steel strip and prevent, as a protective film, the steel strip from being oxidized by air, and further, ferrous chloride is easily desorbed and an active surface is allowed to appear when this steel strip is immersed in a plating bath. As a result, the steel strip can be hot-dipped at low treatment cost.
Patent JP-H07264602-A (JP)
Title: Motion vector detecting method
Inventor: ARAI NAOHISA
IPC: H04N19/423
Filed: 1994-03-24
Abstract: PURPOSE:To prevent control over a residue memory from becoming complex even if search ranges are made to overlap with each other when a motion vector is found by representative matching by specifying the overlap of the search ranges. CONSTITUTION:Let N be MX[1-(1/P)], where M is the length of the search ranges, N is the overlap of the search ranges; and P is an integer. For example, the search range S1 and search range S2, search range S2 and search range S3, and search range S3 and search range S4 are made to overlap with each other each by a half. Consequently, the control over a step memory is facilitated. Namely, two residue memories are provided; and the left-side resides L1-L4 of the respective search ranges S1-S4 are stored in one residue memory and the right-side residues R1-R4 of the search ranges S1-S4 are stored in the other residue memory. Addresses which are delayed by a quantity corresponding to a half of the search ranges are given to control the two residue memories.
Patent JP-S60222311-A (JP)
Title: Regenerative heating apparatus for vehicles
Inventor: AKAIKE SHIGERU
IPC: B60H1/08
Filed: 1984-04-17
Abstract: PURPOSE:To make the inside of an insulating tank preventable from overheating due to the supplying heat of a heat pipe in the case where heating capacity is ample enough or in time of such warm seasons as being unnecessary for heating. CONSTITUTION:In time of starting at the winter season, if a water pump 17 is started after closing a valve (a) and opening valves (b) and (c), warm water inside a heat insulating tank 1 flows into a heater core 3 whereby the inside of a car room being benumbed with cold is rapidly warmed up. Simultaneously engine exhaust heat makes water temperature inside the heat insulating tank 1 go up, assisting the capacity of this heating cycle. When water temperature of a water jacket H of an engine becomes more than that of the heat insulating tank 1, these valves (a), (b) and (d) are all opened, entering an ordinary heating cycle and simultaneously engine cooling warm water is led into the heat insulating tank 1. When engine cooling water temperature is sufficiently raised up, the valve (d) is closed, and warm water inside the heat insulating tank 1 is made not to assist a temperature rise in the water jacket H. When internal pressure inside the heat insulating tank 1 goes up so abnormally, a pressure control valve 18 is opened.
Patent JP-H10275490-A (JP)
Title: Discharging circuit
Inventor: MIKURIYA YASUO
IPC: G11C16/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To perform smooth discharging operation to gate voltages over a wide range by providing plural discharging paths for discharging a voltage impressed to the same high voltage node, and providing a control part for successively turning the respective discharging paths into conducted state. SOLUTION: When erasure or write is completed and it is not necessary to keep the voltage of high voltage node VPP high, a signal DIS10 is turned into high level and a transistor M10 is turned into conducted state. The dischargeable current amount of M10 is set small. Next, after the lapse of time Ta, a transistor M11 is turned into conducted state by a signal DIS11 outputted from a delay part 100. Further, after the lapse of time Ta (after the lape of time 2Ta from the change of signal DIS10 into high level), a transistor M12 is turned into conducted state by a signal DIS12 outputted from a delay part 200. Thus, since the discharging paths are successively turned into conducted state at prescribed timing and gradually discharged, no rapid discharging current to a ground potential occurs so that the malfunction of the other connected circuit can not be generated.
Patent JP-H11256467-A (JP)
Title: Surface oxidation of carbon fiber
Inventor: KAKEGAWA HIROYA
IPC: C08J5/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To oxidize the surface of carbon fiber regardless of the kind and the shape of the carbon fiber. SOLUTION: This method for oxidizing the surface of carbon fiber comprises a process for preparing a solution of a nitrate, a process for packing a carbon fiber into an electrical insulating container, arranging electrodes in the solution and in the carbon fibers in the container, respectively and laying the container in the solution and a process for applying a voltage between the electrode as an anode arranged in the carbon fiber and the electrode as a cathode arranged in the solution.
Patent JP-H08249968-A (JP)
Title: Breaker switch
Inventor: CHIKADA KAZUMOTO
IPC: H01H31/02
Filed: 1995-03-08
Abstract: PURPOSE: To easily ensure more safety. CONSTITUTION: An upper casing 30 and a lower casing 20 form an integral column-shaped case as a base body and a cover body capable of approaching and rotating each other, and each holds a pair of fixed electrodes 25, 26 and a movable electrode 36 on the inside. A projection 28 is formed in the side wall of the lower casing 20, and a protruding wall 32 in which a crank-shaped cutting groove (a guide groove) 33 capable of passing through the projection 28 is formed is formed on the upper casing 30 side. When a handle of the upper casing 30 is held by one hand and the upper casing 30 is moved toward the lower casing 20 in a sliding-rotation-sliding process, the projection 28 moves in a crank state along the cutting groove 33 to make the movable electrode 36 and the fixed electrodes 25, 26 conductive or non-conductive.