baber/WOPTO huggingface dataset:
Patent JP-H10140534-A (JP)
Title: Extensible attention arousing device
Inventor: KASHIO SHINSUKE
IPC: E01F13/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To house a flexible expansion-contraction body between bent bases at the time of nonuse, and to remove the expansion-contraction body easily by installing the bottom section of the expansion-contraction body expanded by supplying the inside with air and contracted by discharging internal air onto the base and dividing the base into two in a bendable manner. SOLUTION: A base 1 consists of three sections 1A, 1B, 1C, and is connected in a bendable manner by hinges. The lower edge of an expansion-contraction body 5 made of a rubber, etc., is fixed onto the top face of the base by screws 6, and the expansion-contraction body 5 is formed so as to be shaped in a conical form when the inside is filled with air. A light-emitting sphere lit at all times by turning a power supply on and a light-emitting sphere repeating flickering are mounted to the left and the right of a blower for a support plate, and the whole inside of the expansion-contraction body 5 is lightened.  The blower is operated, the inside of the expansion-contraction body 5 is filled with air and a shape is held when such a device is used, and air in the expansion-contraction body 5 is discharged quickly by opening a fastener 14 and the device is removed rapidly when the device is not used.
Patent JP-H04254635-A (JP)
Title: Roof frame structure
Inventor: TANIGUCHI HIROSHI
IPC: E04B7/14
Filed: 1991-02-06
Abstract: PURPOSE:To make the span of a roof frame large without making a beam large in size, and also to lower cost required for construction with the term of construction shortened. CONSTITUTION:Supports 19 are provided, which are extended upward above a roof frame 13 from each column 17 positioned at the intermediate section of the roof frame 13 in the longer direction. Hanging members 23 are provided, which are extended obliquely downward to both the sides of the supports 19 respectively from the top of each support 19. The lower end of each hanging member 23 is connected to each section 13A of the roof frame between each column 15 and each column 17.
Patent JP-S61196936-A (JP)
Inventor: SHIRASAKI OSAMU
IPC: A61B5/02
Filed: 1985-02-25
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-S59207892-A (JP)
Inventor: MINNSHIYON CHI
IPC: C09D101/18
Filed: 1984-02-28
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-S56134858-A (JP)
Title: Delta modulation and demodulation system
Inventor: OOTA NAOHISA
IPC: H04B14/06
Filed: 1980-03-24
Abstract: PURPOSE:To reduce noise by counting sequences of the same codes and different codes while they overlap each other, and by determining the width of quantization by monitoring codes inputted continuously. CONSTITUTION:Input signal (f) and quantized signal (g) are compared mutually by comparator 40 and encoded by encoder 41 before being outputted as a DELTAM sequence. This output is inputted to register 42 and the polarity code is inputted to D/A converter 45. The output of register 42 is supplied to logic circuit 43 for companding logical operation to supply an address to ROM44. A digital value of step width from ROM44 is decoded through converter 45 and integrator 46. Circuit 43 counts sequences of the same codes and different codes with the both overlapping each other and, when a prescribed number of codes are counted and a sequence of the same codes or different codes is inputted, increases or decreases the width of quantization. Thus, the width of quantization is increased or decreased rapidly to reduce noise.
Patent JP-S56133067-A (JP)
Title: Coating apparatus
Inventor: YOSHIDA TOORU
IPC: B05C5/02
Filed: 1980-03-24
Abstract: PURPOSE: To coat a low viscosity coating liquid rapidly as well as thinly by a method wherein the coating liquid is emitted to a surface of a horizontal die surface and, after flowed out along said surface, coated on a surface of a support transferred to a substantially vertical direction against a flowing stream of said coating liquid.  
     CONSTITUTION: In the coating apparatus for emitting one kind or more of coating liquids 13, 17 to die surfaces 15', 19' from each coating liquid emitting ports 14, 18 and, after flowing out along said surfaces 15', 19, coating said coating liquids on a surface of a support 12, an entire zone 15' of a flowing out surface of the die surface of the coating liquid 13 having to form a coating layer in close proximity to the surface of said support 12 is formed to a horizontal flat surface. Thereby, because a bead 11 can be always held strongly as well as stably, the low viscosity coating  liquid can be coated rapidly as well as thinly.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56136088-A (JP)
Title: Dual-screen television receiver
Inventor: SAKAI MINORU
IPC: H04N5/45
Filed: 1980-03-26
Abstract: PURPOSE:To obtain still pictures by using properly three analog memories by turns for reading and writing operation. CONSTITUTION:For example, it is assumed that the current input signal is represented by signal C and the last input signal by signal B. In this case, when the switch is operated to project a still picture on the subordinate screen, signal B has been stored in analog memory 6, and signal C is being written in analog memory 8. At this time, while output signal B is read out of analog memory 6, this signal B is written in analog memory 7. Next, while output signal C is read out of analog memory 8, this signal C is written in analog memory 6. Further, signal B is read out of analog memory 7 and thus the signals are circulated to obtain the still picture.
Patent JP-2000032313-A (JP)
Title: Electronic camera
Inventor: ASAKURA YASUO
IPC: H04N5/225
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera for correcting inadequacy of a holding attitude in the case of photographing while observing an image display device. SOLUTION: On the upper surface of a main body 2 of electronic camera, an image display device 3 provided with an LCD monitor 8 and a reflection member 4 provided with a reflection mirror 10 for reflecting a displayed image on this LCD monitor 8 are arranged so as to be turned around respective rotary axes 9 and 12, and a housing state A, a reflection observing state B and a directly observing state C can be selectively adopted. In the state B, an electronic camera 1 stabilizes a photographing attitude by making the eyes of a photographer proximate to the electronic camera 1 while securing the length of an optical path.
Patent JP-S6485173-A (JP)
Title: Method for formation of coating film
Inventor: IWATO SUSUMU
IPC: C09D5/29
Filed: 1987-02-19
Abstract: PURPOSE:To give a high-grade appearance of design and to improve a water resistance by applying a mica-base coating material of a specified composition wet-on-wet to a coating film of metal oxides and aluminum compounds which is formed on a colored precoat film. CONSTITUTION:A coating film made of one or more species among a metal oxide such as titanium oxide, iron oxide and silicon dioxide and aluminum compounds are formed on a colored precoat film. Then, a mica-base coating material and an clear lacquer are applied to it wet-on-wet and cured afterward. The aforementioned mica-base coating material contains 10-25% pigment, 5-95% of which is a coating mica treated with a hydrophobic carboxylic acid of 5-24C and having a grain size of about 4-40mum. By using this method, an optional complex color is obtained continuously, a coating on a universal intermediate coat becomes possible and a design merit is also exhibited.
Patent JP-S51112667-A (JP)
Title: An outer blade for an electric razor
Inventor: AZUMA KEIJI
IPC: B26B19/00
Filed: 1975-03-27
Abstract: PURPOSE:An outer blade of an electric razor what has a high aperture ratio and a high rate of hair capture and can cut both long and short hair efficiently.
Patent JP-H01213289-A (JP)
Title: Production of ferrocene
Inventor: FUJIISHI HIROSHI
IPC: C07F17/02
Filed: 1988-02-22
Abstract: PURPOSE:To obtain the subject compound used for a catalyst, etc., with industrial advantage, by reacting ferrous chloride, cyclopentadiene and an alkali in a sole solvent of dimethyl sulfoxide and subsequently separating the reaction product and the solvent as a mixture thereof while carrying out azeotropic distillation under reduced pressure. CONSTITUTION:An alkaline metal hydroxide (e.g., potassium hydroxide) is added to a sole solvent of dimethyl sulfoxide and sufficiently stirred at the ordinary temperature in an atmosphere of nitrogen followed by adding cyclopentadiene thereto. A dimethyl sulfoxide solution of a ferrous chloride (e.g., ferrous chloride tetrahydrate) is subsequently added thereto dropwise and slowly and reacted for 60min under sufficient stirring. The reaction product, ferrocene, and the solvent, dimethyl sulfoxide, are then separated as a mixture by azeotropic distillation of the resultant reaction mixture under reduced pressure to provide the aimed compound.
Patent JP-H07223497-A (JP)
Title: Weather strip for automobile
Inventor: OGAWA KAZUO
IPC: B29C39/10
Filed: 1994-02-10
Abstract: PURPOSE:To simplify the structure of a die for an automobile weather strip by removing an undercut part from the hollow seal of a die-cast portion. CONSTITUTION:A roof-side-rail weather strip 2, which is mounted in the portion of a passenger car body that extends along a door opening, comprises a plurality of extrusion moldings 3 connected together at their ends by a die-cast portion 4. Each extrusion molding 3 is provided with a mounting main part 3a and a hollow seal 3b. The hollow seal 3b has an undercut part 6 covering a slit 5. The main part 4a of the die-cast portion 4 is of the same cross section as the main part 3a of each extrusion molding 3. The hollow seal 4b of the die-cast portion 4 is enlarged to one side to close the slit 5, thus providing a cross section where the undercut part 6 has been removed from the hollow seal 3b of each extrusion molding 3.
Patent JP-H07223081-A (JP)
Title: Clad sheet for forming excellent in deep drawability, and manufacture thereof
Inventor: OYA SHOJIRO
IPC: B32B15/01
Filed: 1994-02-10
Abstract: PURPOSE:To provide a clad sheet for forming excellent in the deep drawability where the cracking and the peeling of the clad plate during the press forming of deep drawing and excellent deep drawability can be obtained by paying attention to the effect of the oxide film of the clad interface on the peeling. CONSTITUTION:The ferritic stainless steel sheet which is >=0.3mm in thickness is cladded with the aluminum sheet of high purity of >=0.5mm in thickness or the aluminum alloy sheet containing <1.5wt.% Mn through rolling and pressure welding, and the oxide film on the clad interface is pressure welded in the cold condition. The clad sheet for forming excellent in deep drawability is 0.8-3.0mm in total thickness, and is used for the wares for a microwave oven. The ferritic stainless steel sheet is cladded with the aluminum sheet of high purity or the aluminum alloy sheet containing <1.6wt.% Mn through the cold rolling and pressure welding to reduce the formation of the oxide film in the clad interface, and the clad sheet for forming excellent in the deep drawability is manufactured.
Patent JP-H02217031-A (JP)
Title: Photoelectric converter
Inventor: NAKAMURA ETSUO
IPC: H04B10/80
Filed: 1989-02-17
Abstract: PURPOSE:To eliminate the need for a power supply line from an electronic equipment main body or an internal power supply circuit, to simplify the constitution of the subject converter and to reduce the cost by providing the converter with a rectifying circuit for rectifying a signal flowing into a signal line and supplying power supply to a photoelectric conversion circuit. CONSTITUTION:Signal lines ST, DL into which transmission digital electric signals are to allowed to flow are connected to the photoelectric conversion circuit 7 and the signals flowing into the signal lines ST, DL are rectified by the rectifying circuit 5 to supply power to the circuit 7. The circuit 7 has a light emitting element for converting the digital electric signals flowing into the signal lines ST, DL into optical signals and a driving circuit 3 for driving the element. Thereby, the digital signals transmitted to the signal liens ST, DL and other electric signals flowing into the signal lines ST, DL are rectified by the circuit 5 and supplied to the circuit 7 as driving power supply. Consequently, the power supply lines from the electronic equipment main body can be eliminated and the incorporation of a power supply circuit from an AC power supply or a power battery circuit on the photoelectric converter itself can be omitted and the simplification of the constitution and cost reduction can be attained.
Patent JP-S62195971-A (JP)
Title: Electronic blackboard device
Inventor: NAKANO MASAAKI
IPC: G06F3/0487
Filed: 1986-02-21
Abstract: PURPOSE:To enlarge and transfer to the size of a blackboard sheet by providing a cursor for two-dimensionally displaying an area to be enlarged and displayed on the blackboard sheet surface, a cursor generating means and a cursor operating means, reading data on a memory corresponding to the picture in the area displayed on a display means by the cursor and interpolating and operating. CONSTITUTION:A CRT controller 16 sequentially repeatedly reads the contents of the memory 14 and displays on a CRT 15. At this time, a cursor control part 17 generates the two dimensional cursor 17, 20a of the position and the size decided by the signal from a joy stick 18 on the CRT 15. When the area surrounded by the cursor 20a is recorded in a recording area of MXN picture elements on the blackboard sheet 1, a control part 11 applies the interpolation operation to the data of LMXLN picture elements corresponding to the cursor area in the memory 14 and the picture data after the MXN picture elements are enlarged as a whole is formed. The enlarged data of the MXN picture elements is transferred to a driver 6 every M picture elements, a thermal transferring and recording is performed every 1 line to record as the picture of the MXN picture elements on the blackboard sheet 1.
Patent JP-S55129775-A (JP)
Title: Phased array sonar
Inventor: TAKEUCHI YASUTO
IPC: G01S15/42
Filed: 1979-03-29
Abstract: PURPOSE:To perform the synthesis of received wave directivity, without requiring a number of VCO's, by reading out the reflection signal fetched in a constant speed by using the signal hold function of CCD element in the timing programmed in response to desired azimuth at the readout time point. CONSTITUTION:The CCD delay line group 14 is formed by the number of elements of the array transducer 10 and has the function to hold tentatively the full length of the reflection wave signal from each element. Further, the clock is obtained from the clock generator 21 independently via the clock switch group 18, or the independent pulse having scheduled number of the additional pulse generator 19 is received, and the sample value is transferred. The image of the reflection wave signal group given with the skew is unified at the adder 15 in the readout process and synthesized into the reflection wave signal of desired azimuth. This signal is made to the video signal signifying the intensity of reflection wave with the detector 16, and after amplified at the video amplifier 17, it is fed to the display unit.
Patent JP-S58156279-A (JP)
Title: Character broadcasting receiver
Inventor: NISHIHARA TOYOTAROU
IPC: H04N5/44
Filed: 1982-03-12
Abstract: PURPOSE:To always use the display of a CRT to the display on a TV screen, by applying the resetting or interruption to a CPU with a pulse signal produced from a channel selecting device when the TV channels are selected. CONSTITUTION:A voice muting signal line 7 is connected to a resetting circuit 20. A CPU10 is reset by a voice muting signal delivered from a channel selecting device 2 oven in case the channels are selected through a channel selecting keyboard 3. As a result, a signal switch circuit 17 selects a TV screen, i.e., the output of an amplifying/color demodulating circuit 5 with a resetting process of the CPU10. Thus the display of a CRT is always identical to the display on the TV screen.
Patent JP-S62196128-A (JP)
Title: Application of grooving at center of surface of plastic material
Inventor: MURAO MITSUAKI
IPC: B29D23/00
Filed: 1986-02-22
Abstract: PURPOSE:To make it possible to easily form a shape in which grooves are left only at the center of a plastic material by a method wherein grooves are formed on the surface of the plastic material and, after that, the grooves at the ends of the plastic material are made to disappear by swelling out the ends. CONSTITUTION:Grooves 2 are formed over the whole surface of a hollow bar material 1a in continuous form in its longitudinal direction by drawing or rolling the material with a die. The shape of the resultant cross section is shown in the attached figure, but is not limited to the shown shape and the number of the grooves 2 can be changed in response to their necessity. After the above-mentioned grooving, the material is cut in lengths. Next, the shapes of the ends are restored to their original shapes by inserting pressure forming tools into both the ends of the bar material 1a in order to swell out the grooves 2 at the ends 3. Thus, the grooves at the ends 3 disappear and the grooves are left on the surface of the hollow bar material 1a only at its center. When the material at only the center on the surface of which the grooves 2 are formed is necessary, the material under the state just mentioned above is used as a finished product.
Patent JP-S51113720-A (JP)
Title: Magnetic head core
Inventor: NOGUCHI TAKAHARU
IPC: G11B5/187
Filed: 1975-03-31
Abstract: PURPOSE:To accurately position the front and the rear cores for purposes of mass-production, etc.
Patent JP-H08229242-A (JP)
Title: Slidable game tool
Inventor: UCHIDA HIROO
IPC: A63G21/02
Filed: 1995-02-27
Abstract: PURPOSE: To provide a safe slidable game tool free from an accident. CONSTITUTION: Hand rail parts 2 are arranged on both sides of a slidable inclination plate 1 advancing from a deck board 3 to a landing surface. and the terminal edge of the upper part of the hand rail part 2 is connected to both lower side edges of a side gate port 6 by erecting a gate plate 5 on which the side gate port 6 is formed on the front part of the deck board 3.
Patent JP-H11223576-A (JP)
Title: Injection method for trace gas in starting of engine
Inventor: ADACHI MASAYUKI
IPC: G01M15/04
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain an injection method in which the starting point of time of an engine is detected easily and in which the flow rate of an exhaust gas after its starting operation can be detected with good accuracy by a method wherein a trace gas is injected, several seconds before the starting operation of the engine, into the intake system or the exhaust system of the engine. SOLUTION: A trace gas in a prescribed amount is injected in advance, several seconds before the starting operation of an engine, into the intake system or the exhaust system of the engine which is mounted on a vehicle 2 which is subjected to a running simulation test. That is to say, several seconds before the starting operation of the engine, He gas in a prescribed amount is supplied to the intake side or the exhaust side of the engine from branch pipes 14, 15 via a mass flow controller 12 from an He gas cylinder 10. Thereby, in the starting operation of the engine, the concentration of the He gas displaying an alert rise can be detected clearly by a trace gas detector 8, and the starting point of time of the engine can be grasped surely. Since the flow rate of the he gas is known by the mass flow controller 12, the flow rate of an exhaust gas immediately after the starting operation of the engine can be grasped.
Patent JP-S52122441-A (JP)
Title: Magnetic bubble memory chip
Inventor: NANATO YUUJI
IPC: G11C19/08
Filed: 1976-04-07
Abstract: PURPOSE: To make the rotating magnetic field unnecessary, reduce the time of transfer, and simplify its production and using plane, by means of realizing a magnetic bubble memory chip through wiring a large number of small roops of small roops of conductors instead of conventional transfer patterns, in matrix manner by arranging them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07244067-A (JP)
Title: Acceleration measuring apparatus
Inventor: FUKUMOTO MASAAKI
IPC: G01P15/18
Filed: 1994-03-09
Abstract: PURPOSE:To enable measuring of acceleration handily by measuring the position of a mobile ball moving on the internal surface of a support body to calculate the acceleration applied to the support body based on information on the position. CONSTITUTION:A detector MT is set on a support body BO fixed on an object OB to be measured to detect a mobile ball BA movable along the internal surface of the support body. When acceleration is applied on the object OB, the mobile ball BA moves smoothly along the internal surface of the support body BO. As the internal surface of the support body BO is spherical in shape, when the acceleration applied is gone, the mobile ball BA returns quickly to the original position. As the internal surface of the support body BO is filled with a filling material FL, the motion of the mobile ball BA becomes smooth, and hence, it converges quickly after the movement. When the position of the mobile ball is detected with the device MT, a detection signal thereof is sent to a processor PU and the position of the mobile ball is measured to calculate the acceleration applied on the support body BO, namely, on the object OB.
Patent JP-H05208693-A (JP)
Title: Front wheel brake device for motorcycle
Inventor: KONO SHIZUO
IPC: B62L/
Filed: 1992-01-30
Abstract: PURPOSE:To prevent inertia moment of a steering system from increasing by brake calipers and further to provide miniaturization of a brake disk. CONSTITUTION:An axle holding member 5, which is overhung to the front from the lower end thereafter bent downward and extended almost parallelly to an axial line 7 of a front fork 1 to hold an axle 10 in a lower end part, is fixedly provided in a lower end of the front fork 1, to arrange brake calipers 15 in a lower position rearward of the axle holding member 5 further in the lower end of the front fork 1.
Patent JP-H10225167-A (JP)
Title: Drive controller for brushless motor
Inventor: OSAWA HIROSHI
IPC: H02P6/08
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To sustain a stabilized rotation even upon fluctuation of power supply voltage by correcting the pulse width of a drive pulse to sustain the average voltage of the drive pulse at a constant level upon fluctuation of power supply voltage. SOLUTION: In the case of upward fluctuation of power supply voltage VB, the output duty reference voltage Vd increases by a correction amount M of power supply voltage and the pulse width (th) of output duty signal Pd is shortened. In the case of downward fluctuation of power supply voltage VB, the output duty reference voltage Vd decreases by the correction amount M of power supply voltage and the pulse width tL of output duty signal Pd can be set longer. Since the value multiplied by the pulse width can be kept constant regardless of the fluctuation of power supply voltage, the average voltage can be kept at a constant level and a stabilized rotation can be sustained.