baber/WOPTO huggingface dataset:
Patent JP-H0725581-A (JP)
Title: Concrete product with lifting hole
Inventor: TAKAMI KYOJI
IPC: B66C1/66
Filed: 1993-07-13
Abstract: PURPOSE:To speedily, easily and safely remove a concrete product out of a mold by burying a jig having a roughly rectangular parallelopiped opening and a space for rotation inside it inside. CONSTITUTION:A lifting hole forming member 2 has a roughly rectangular parallelopiped introduction member 4 having openings 3, 3 on its upper part and lower part and a cylindrical storage member 6 communicated through to this introduction member 4 and having a spatial body for rotation inside, and additionally, it is constituted of a pair of hole forming pipe members 8, 8 communicated through to the spatial body 5 for rotation and projected from an outer peripheral surface 7. This lifting hole forming member 2 is arranged inside of a concrete formwork 1 through a support member and others. Mold removing work of a product 14 after concrete is deposited in the state is carried out so that a square bar type insertion member 12 is inserted from the opening 3 of the introduction member 4 by a specified lifting jig 11, it is turned by about ninety degrees after it is inserted into the spatial body 5 for rotation and lifted upward, then, the upper surface of the insertion member 12 is engaged with the upper wall of the cylindrical storage member 6, and the product 14 is smoothly drawn from the formwork 1.
Patent JP-S6330100-A (JP)
Title: Ultrasonic wave transmission and reception equipment
Inventor: YAMAMOTO ISAO
IPC: H04R17/00
Filed: 1986-07-23
Abstract: PURPOSE:To uniformize vibration in the broadwise direction by forming a short-circuit electrode short-circuiting the location of a loop of a standing wave between the broadwise directions (between both faces) at least on one face to suppress the amplitude at loop position of the standing wave. CONSTITUTION:The titled equipment is constituted of a vibrator 1, upper face concentric electrodes 2, 3 and an electrode 4 over the entire face at the lower face (transmission wave face), a slot is provided between the electrodes 2, 3 and electric insulation is applied. The electrodes 2, 3 are connected by lead wires 5, 6, the electrodes 2, 4 are short-circuited by a lead wire 7 to supply an exciting power supply 8 of a prescribed frequency between the electrodes 3 and 4. The electrode 2 is formed nearly at loop position in the radial vibration for the short-circuit purpose to suppress the amplitude of the broadwise vibration at the position. As a result, the amplitude of the radial vibration of the standing wave at loop positions is suppressed possibly. It is perferred to place the electrode 2 to be deviated slightly from the loop position in order to prevent the vibration wave caused by damping from being superimposed in phase with the standing wave.
Patent JP-S6150627-A (JP)
Inventor: HERUMUUTO RAUFUAA
IPC: B01J4/02
Filed: 1985-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0923596-A (JP)
Title: Power substation facility
Inventor: TAKIMOTO MASARU
IPC: H02J13/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To realize high speed and highly reliable control and supervisory operations for the power substation facilities. SOLUTION: The substation facilities for controlling and supervising substation units 32, 33 including a circuit breaker 31 is provided with a host system 50 for transmitting the information by classifying it into a high speed response information including a protection relay information of substation units and a non-high speed control information, a non-high speed external transmission line 51 for transmitting a non-high speed control information and a high speed external transmission line 52 for transmitting high speed response information, an internal transmission line 43 for high speed and non-high speed transmission, a plurality of electronic units 41a to 41c having different functions and drive units 42a to 42c provided in the internal transmission line.  Moreover, an electronic control system 40 is also comprised so that the high speed response information from the host system is fetched by the internal transmission line and is then introduced into the predetermined electronic unit, while the protection relay information is used to drive the circuit breaker via the drive unit 41a.
Patent JP-S5797286-A (JP)
Title: Color solid-state image pickup device
Inventor: MORISHITA MASANOBU
IPC: H04N9/07
Filed: 1980-12-09
Abstract: PURPOSE:To increase resolution, by increasing the level of high frequency components of luminance signal than the level of the luminance signal of narrow band, in mixing the luminance signal of narrow band. CONSTITUTION:An output signal of a solid-state image pickup element 11 is given to one terminal of a subtractor 16 via a 1H delay line 12, white signal detection circuit 13, low pass filter 14, and delay line 15. The output of the white signal detection circuit 13 is applied to a low pass filter 18 and a subtractor 16 as the luminance signal of narrow band. The output of the subtractor 16 is a high frequency component of the luminance signal. The high frequency component of the luminance signal, narrow band luminance signal thus obtained, and red and blue signals obtained at band pass filters 20, 23 and detectors 21, 24 are applied to a color encoder 29. In this case, the profile emphasis is made by amplifying the output of the subtractor 16 as the luminance signal at high frequency to a suitable level at an amplifier 17, and the resolution can be increased.
Patent JP-S5796536-A (JP)
Title: Forming method for semiconductor surface protective film
Inventor: TORIKAI TOSHITAKA
IPC: H01L21/316
Filed: 1980-12-09
Abstract: PURPOSE:To obtain a surface protective film stabilized thermally having a homogeneous film composition by reducing influences of contamination due to remaining impurities by evaporation in high vacuum. CONSTITUTION:When a protective film is formed on the surface of a GaAs compound semiconductor, an evaporation source 8 is equipped with Ga metal. After the inside of a discharging vessel 4 is exhausted through an air outlet 9 by means of an ion pump, the Ga metal is evaporated on a GaAs semiconductor 1 with the thickness of 200Angstrom . After completion of the evaporation, the vessel 4 is again exhausted to pressure of 2X10<-8> Torr and then O2 gas of 0.1 Torr diluted by 10% with Ar gas is introduced from a gas introducing inlet 5, and plasma is producted between electrodes 2 and 3 by a high frequency power source 7. Thereby, the GaAs semiconductor 1 obtained by evaporating Ga metal thereon is oxidized from the surface, allowing the surface protective film comprising GaAs to be formed on said semiconductor.
Patent JP-2001001866-A (JP)
Title: Method and device for discriminating operator of transportation
Inventor: WATANABE CHIZUMI
IPC: B60R25/33
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To perfectly confirm an operator and precisely grasp and manage the flow of operation duty by providing an individual judging and recognizing means for discriminating and recognizing an ID code or individual characteristic capable of individual recognition in no contact, thereby managing the discriminating result, and controlling the individual discriminating and recognition operation. SOLUTION: When an ID card automatic reader part 13, for example, is operated to read an ID card 12 in no contact, a CPU 18 checks the data read by ID card reading operation. When the data is judged normal, the ID card is displayed on the display of a display device part 16, and the IC is written in the memory of a memory circuit part 2. Thereafter, an operator discriminating device actuates a steering operation detection part 9 to record the detection data to the memory of the memory circuit part 2, and transmits the detection data from a communication control circuit 21 to a control center 20 through a communication network 19. According to this, the division of duties of the operator is clarified, and the management of the operator is performed without exception.
Patent JP-S6152097-A (JP)
Title: Component magnetic recording and reproducing device
Inventor: YAMAMOTO KATSUHIKO
IPC: H04N9/89
Filed: 1984-08-21
Abstract: PURPOSE:To reduce the increase of residual jitter caused by repeating of dubbing by superimposing a burst signal which has the frequency deviced by an integral number of a clock synchronized to a read-out clock of a memory on the dubbing output. CONSTITUTION:A digital image signal is read from a digital memory 14a by a clock obtained from a phase lock circuit 44, and converted to an analog signal by a digital-analog converter 17a to obtain an image signal 56 without a synchronizing signal. The phase lock circuit 44 outputs the burst signal 51 which has the frequency divided by an integral number of the clock synchronized to the read-out clock of the memory. The signals 51 and 56 are superimposed in an adder 61 and outputted to a dubbing terminal 52.
Patent JP-H071858-A (JP)
Title: Printing blanket
Inventor: IWAMOTO ISAO
IPC: B41N10/04
Filed: 1993-06-21
Abstract: PURPOSE:To provide a cylindrical printing blanket capable of suppressing the generation of bulge and improved in durability. CONSTITUTION:A cylindrical printing blanket is constituted of a cylindrical metal or resin sleeve 51, the elastic cushion layer 53 provided on the sleeve and the ink transfer layer 55 formed on the cushion layer and characterized by that a tape winding layer 54 formed by winding a tape in the peripheral direction of the blanket so that tensile force in the peripheral direction becomes 1-20kgf/cm is provided directly under the outermost ink transfer layer. Since the tape winding layer 54 having high tensile force in the peripheral direction thereof is provided directly under the ink transfer layer, the ink transfer layer capable of well suppressing the generation of bulge along with the cushion layer, reduced in dot gain and having good paper feed properties can be obtained and, since the sleeve is provided, the durability of the blanket can be also enhanced.
Patent JP-H05338750-A (JP)
Title: Belt conveyor
Inventor: SATO SHINICHI
IPC: B65G15/60
Filed: 1992-06-08
Abstract: PURPOSE:To reduce costs for installing the roller device to keep a shape unchanged installed in the way back of a pipe type belt conveyor and facilitate maintenance. CONSTITUTION:In keeping an endless belt 5 rounded in a pipe-like shape by the roller devices to keep a shape unchanged, comprising a plurality of rollers arranged in a circle, installed in a passage to convey loads and a passage, which is a way back without conveying loads, the number of the rollers of at least a part of the rollers of a roller device B1 installed in the way back to keep a shape unchanged out of the roller devices A and B1 is made smaller than that of the rollers of the roller device A installed in the passage to convey loads, and the roller device B1 is arranged in the lower half of the belt 5.
Patent JP-H11353721-A (JP)
Title: Information processor
Inventor: SHITO SHUNICHI
IPC: G11B9/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To perform accurate tracking control for positional correction in raster scanning with a simple mechanism by forming a linear marker in a recording area, detecting the deviating quantity of timing when a probe passes through the marker, and correcting positional deviation between an actual scanning position and a raster position based on the detected deviating quantity. SOLUTION: A maker is provided in the recording area of a medium. One marker (marker I) is formed in the left end in an X scanning direction (main scan) and another marker (marker II) is formed on the diagonal line of a scanning area, the formation of them is carried out by cutting work. When a probe is scanned, a large current flows at the time of its passing through the marker. A time taken from the detection of the marker I to the detection of the marker II is decided by the position of a raster in a sub-scanning direction, and a current scanning position is monitored. Thus, position aligning, i.e. tracking, in the sub-scanning direction is performed by using a time between the marks with respect to each raster.
Patent JP-S6417885-A (JP)
Title: Electrolytic acidic water generator
Inventor: OKAZAKI TATSUO
IPC: C25B9/19
Filed: 1987-07-11
Abstract: PURPOSE:To obtain the electrolytic acidic ion water appropriate for the production of noodles, without developing the odor of bleaching powder, and having an excellent bactericidal action without using an antiseptic by discharging the acidic ion water through an acidic water discharge passage provided with metallic silver of the title electrolytic ion water generator. CONSTITUTION:The inner electrode 2b as an anode is set in the outer cylindrical electrode 2a as a cathode, the space between both electrodes 2a and 2b is separated by an electrolytic diaphragm 3 into a couple of parallel cathode chamber 4a and anode chamber 4b to form an electrolytic cell 5, alkaline ion water outlet 7a and discharge passage 7a' are allowed to communicate with the cathode chamber 4a and acidic ion water outlet 7b and discharge passage 7b' with the anode chamber 4, and a silver elution part 9 furnished with metallic silver 8 is provided in the acidic ion water discharge passage 7b' to form a cylindrical electrolysis unit. A DC high voltage for electrolysis is impressed between both electrodes 2a and 2b, raw water is introduced from a water supply part 6, and the ions are exchanged by electrolysis. The alkaline ion water is discharged from the cathode chamber 4a, the acidic ion water is discharged from the anode chamber 4b and brought into contact with the metallic silver 8 at the silver elution part 9, and a bactericidal action is imparted to the acidic ion water.
Patent JP-H0621105-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: SHIODA MASAHIRO
IPC: H01L21/338
Filed: 1992-07-01
Abstract: PURPOSE:To suppress the increase in series resistance between a source and a gate and the deterioration of mutual conductance by providing a phosphide layer immediately beneath a gate electrode on the surface of an undoped InGaAs layer. CONSTITUTION:On a semi-insulating InP substrate 1, an undoped InAlAs buffer layer 2, an undoped InGaAs channel layer 3, an Si-doped InGaAs channel layer 4, an undoped InAlAs Schottky layer 5 and undoped InGaAs carrier layer 6 having the thickness of 50 A or less are sequentially laminated. The substrate 1 is exposed to plasma generated from PH3H2, and phosphor is contained into the InAlAs layer 5. A gate electrode 10 is provided, and Schottky junction is constituted. The InAlAs layer 5 is not exposed between the source electrode 8 and the gate electrode 10 and between the gate electrode 10 and the drain electrode 9 and covered with a phosphide layer 11. Therefore, the surface is hard to be oxidized during the manufacturing process. Since the surface of the element is passivated with the phosphide layer 11, the depletion of channel electrodes can be suppressed.
Patent JP-H0751839-A (JP)
Title: Basin nozzle assembly block
Inventor: MADEIIDO SUUFUI
IPC: C21C7/00
Filed: 1994-07-26
Abstract: PURPOSE: To reduce the time, labor and cost required for a ramming treatment by using a removable nozzle assembly block for protecting a lower main block in the drain region of a tundish vessel directly exposed to molten steel. CONSTITUTION: The nozzle assembly block has a selectively removable upper sleeve 42 and the lower main block 44. The upper sleeve 42 has a horizontal extension part 56 and perpendicular extension part 58 of the sizes sufficient to completely cover the upper part and inside wall of the lower main block 44. When the upper sleeve 42 is inserted, the upper part of a refractory nozzle 64 enters the hollow part of the upper sleeve 42 and is securely bonded by a high aluminous mortar layer of the inside surface. The upper sleeve 42 and the refractory nozzle 64 are directly exposed to the molten metal and are, therefore, subjected to the largest wear. If these parts are excessively worn and damaged, the parts may be simultaneously removed and replaced without removing the lower main block 44.
Patent JP-H04370819-A (JP)
Title: Date input device
Inventor: HARADA KATSUTOSHI
IPC: G06F3/147
Filed: 1991-06-19
Abstract: PURPOSE:To prevent a date which is not existent from being inputted on the date input device for inputting date when a schedule is generated. CONSTITUTION:A storage means 1 is stored with a calendar of plural years. A user indicates a year and a month from an input means 2 when inputting a certain date. Consequently, a display means 3 reads the calender of the year and month out of the storage means 1 and displays it on a screen. Then the user indicates a date to be inputted by using the input means 2. Consequently, a selecting means 4 selects the date to be inputted on the screen according to the indication from the input means 2.
Patent JP-H051737-A (JP)
Title: Rotary buffer device
Inventor: KIDA MAKOTO
IPC: F16F9/14
Filed: 1991-06-20
Abstract: PURPOSE:To provide a rotary buffer device wherein friction is not increased even if an axial load is applied to a shaft, and an attenuation characteristic is satisfactorily kept. CONSTITUTION:A terminal member 48 provided on a casing 42 is in a sealing contact to ends of one side of an inner peripheral surface of the casing 42 and a fixed blade 40 in an axial direction. An elastic first seal 50 is arranged between the terminal member 48 and an end of one side of a movable blade 46 in an axial direction. A land 52 provided on a shaft 44 is in a sealing contact to an inner peripheral surface of the casing 42 and the other end of the movable blade 46 in an axial direction. An elastic second seal 54 is arranged between the land 52 and the other end of the fixed blade 40 in an axial direction. A support 56 of the shaft 44 is distanced from the land 52 by a gap 96 which has a width within a range of elasticity of the seals. The shaft 44 is movable in an axial direction within the range of the gap 96.
Patent JP-2001006770-A (JP)
Title: Anisotropic conductive film
Inventor: ERIGUCHI FUYUKI
IPC: H01R11/01
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive film improved so that a repeated using number of times may be much longer. SOLUTION: This film is an anisotropic conductive film in which a plurality of conducting paths 2 made of conductive materials are insulated one another in a film board 1 made of insulating resin and the film board 1 is arranged in a through state in the thickness direction. In the conducting paths 2, body side surface 2 are coated with resin for coating 3 so that at least both end faces 2a, 2b may be exposed and end parts of the conducting paths 2 project from at least one surface of the film board 1 together with resin for coating 3. As a result, the projecting parts of the conducting path 2 are supported by resin for coating and deformation is suppressed.  The anisotropic conductive film of this structure can be easily obtained by making insulating resin and resin for coating have a relation in which resin can be selectively etched each other and selectively etching the film board 1 from a surface.
Patent JP-S6153770-A (JP)
Title: Semiconductor device
Inventor: HAIJIMA MIKIO
IPC: H01L27/082
Filed: 1984-08-24
Abstract: PURPOSE:To realize a very fine structure with a reduced thickness of the surface insulation oxide film and a reduced distance between diffusion layers, by providing the field of a bipolar transistor with a guard ring in which the concentration of a conductive impurity is selectively increased. CONSTITUTION:A guard ring 61 acts to obstruct the formation of a channel inversion layer in the field section between a p type isolating diffusion layer 7 and a p type collector diffusion layer 81. Accordingly, even if the thickness of a surface insulation oxide film 41 is reduced for the purpose of providing a fine structure, the film is prevented from being effected adversely by parasitic MOSFET. Further, since the ring 61 is interposed between the diffusion layers 7 and 81, the effective current amplification factor of a pnp bipolar transistor TR constituted by the diffusion layer 7, an n<-> type epitaxial layer 2 and the diffusion layer 81 is decreased. In this manner, the distance between the diffusion layer 7 and the diffusion layer 81 can be decreased for the purpose of realizing a fine structure without suffering from adverse effect by a parasitic bipolar TR.
Patent JP-H0927731-A (JP)
Title: Switched capacitor multiplier
Inventor: TAKAHASHI MITSURU
IPC: H03H19/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To secure high-speed operation and avoid the occurrence of an output error by performing on-off control over a 1st and a 2nd switch with two-phase clocks having a nonoverlap period of high level and also performing on-off control over a 3rd switch for charging to a 2nd capacitor with the inverted signal of the clock supplied to the 2nd switch. SOLUTION: The switch 4 is turned on by being controlled with the two-phase clocks ϕ1 and ϕ2 whose high level periods do not overlap with each other, the capacitor C1 is charged with an input signal IN, and a capacitor C2 having the same capacity with the capacitor C1 is completely discharged when a switch 7 is turned on. Then the switches 4 and 7 turn OFF, the capacitor C1 is discharged to charge the capacitor C2, and when the charging turns to discharging with a switch 6 ON, a switch 8 is turned on with the inverted clock ϕ2 , so that there is not a period wherein the DC feedback path of an operational amplifier 3 is open. Consequently, the generation of an output error and a decrease in the operation speed due to unnecessary charge accumulation are eliminated.
Patent JP-S6331300-A (JP)
Title: Low frequency underwater ultrasonic wave transmitter
Inventor: INOUE TAKESHI
IPC: H04R1/44
Filed: 1986-07-24
Abstract: PURPOSE:To obtain an ultrasonic wave transmitter of high power by disposing inactive columnar members at both sides of an active columnar member, connecting levers to the end parts of the columnar members through hinges and providing convex shells on the levers. CONSTITUTION:A displacement outputted from the active columnar member 31 is transferred to the lever 34 through the hinges 32, 33. The energy of a vertical vibration outputted from the columnar member 31 is transformed to the rotation energy of the lever 34. At this time, the larger the vertical stiffness of the hinges 32, 33 is large, the move vibration energy is efficiently transformed to the rotation energy. When an irregular shell having the large thickness in a part of joining the hinges 35, 35 and a minimum thickness in the center part of the shell is used, a stress concentrated to the root part of the shell can be prevented.
Patent JP-S6064988-A (JP)
Title: Cephalosporin derivative
Inventor: IDE JIYUNYA
IPC: A61P31/04
Filed: 1983-09-21
Abstract: NEW MATERIAL:A compound of formula I [R<1>-R<3> are H, (hydroxy)alkyl, alkenyl, substituted oxy, substituted thio, heteroaryl, halogen, trifluoromethyl, cyano where R<1> and R<2> may incorporate to form a ring] and its salt. EXAMPLE:7-[2-( 2-Aminothiazol-4-yl )-(Z)-2-( 2-fluorethoxy )iminoacetamide]-3-( 2,3- cyclopentenopyridium)methyl-3-cephem-4-carboxylate. USE:Antibacterial against both gram-positive and gram-negative bacteria. PREPARATION:For example, the reaction of a compound of formula II [X is acetoxy, chlorine, bromine or iodine which can be substituted with pyridine or substituted pyridine] or its salt with a pyridine or substituted pyridine is carried out, preferably in an organic solvent-water mixture at 30-80 deg.C to give the compound of formula I .