baber/WOPTO huggingface dataset:
Patent JP-H1170353-A (JP)
Title: Treating apparatus
Inventor: IWAMA TATSUYUKI
IPC: H01L21/027
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of parts not coated with treating liquid in a surface of an object to be treated by a method wherein moving velocity of a nozzle in each of separated moving sections is controlled to a specified velocity value and rotational speed of the object to be treated in each of the separated moving sections is changed and controlled according to a position of a direction of a radius of rotation of the nozzle. SOLUTION: A speed controller 20 feeds data for setting nozzle moving velocity in each of separated scanning sections to unit controllers 11A, 11B respectively and receives controlling commands therefrom to control the nozzle moving velocity. Each of treating units 13A, 13B is provided with each of chucks to fix or rotate a semiconductor wafer. Rotational speed in each of the separated scanning sections is set by each of commands from the unit controllers 11A, 11B and allowed to be variable. A nozzle of each of unit head parts is provided above each of chucks. Each of the unit head parts allows the nozzle to be movable on a straight line or a curved line through a rotational center position of each of the chucks and the edge part of the wafer.
Patent JP-H07318456-A (JP)
Title: High speed spin testing device
Inventor: TERAMOTO MAKOTO
IPC: G01M13/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide a high speed spin testing device by which a balance is easily adjusted and vibration is not caused even when passing through at primary or high order dangeous speed. CONSTITUTION:A high speed spin testing device is provided with a driving device 10 which is arranged on an upper cover 91 and to which a rotary shaft 11 extending in a housing 90 is joined, a connecting shaft 15 coaxially joined to the rotary shaft 11, a horizontal disk-shaped test object 50 in which a concentrically circular installing hole 51 is bored and concentric annular grooves 52 are formed on the outside and an under surface, a test object installing mandrel 60 coaxially installed on the connecting shaft 15, a test object installing jig 70 which is fitted to faucet parts of upper and lower two places on the outside of the mandrel 60 and in which a flange 71 is integrally joined to an intermediate part and an annular protrusion 72 is protrusively arranged on the periphery so as to be fitted in the annular grooves 52 of the test object 50 and on which the test object 50 is installed and emergency bearings 85 and 86 which have a damping function and are arranged around upper and lower two places of a bearing device 80 and the test object installing jig 70.
Patent JP-S61294859-A (JP)
Title: Manufacture of bipolar transistor
Inventor: EDA KAZUO
IPC: H01L29/20
Filed: 1985-06-21
Abstract: PURPOSE:To implement a small structure for a collector capacity, by removing a part of layers by etching, regrowing a very thin base layer, and growing a collector layer thereon. CONSTITUTION:On a semi-insulating GaAs substrate, layers 2-4 are formed. Then, a resist mask is formed. A part of the P-type GaAs baser 1 layer 4 is etched, and a part of the emitter 2 layer 3 is exposed. Then, the resist is removed. The P-type GaAs base 2 layer, the N-type GaAs collector 1 layer and the N<+> type GaAs collector 2 layer are grown again. A part of the base 1 layer is etched. A part of the base 2 or 1 layer and a part of the emitter 1 layer are exposed. The resist part is removed. A collector electrode 10 is formed at a part, where the base 1 layer is not present. A base electrode 9 and an emitter electrode 8 are formed on the exposed base and emitter layers. The collector capacity Cc of the structure is proportional to the junction area of the collector and the base at the regrown part. Thus the base length can be made very short and the collector capacity can be made small. In this way, excellent high frequency characteristics can be obtained.
Patent JP-S61294351-A (JP)
Title: Biosensor
Inventor: NANKAI SHIRO
IPC: G01N27/327
Filed: 1985-06-21
Abstract: PURPOSE:To quantitatively determine the specific component in a vital sample extremely easily and quickly with high accuracy by coating an electrode system with a porous body carrying oxidation reduction enzyme and electron receptor and uniting the electrode system, substrate and porous body to one body. CONSTITUTION:A conductive carbon paste is printed by screen printing on the insulating substrate 1 consisting of PE terephthalate and is dried by heating to form the electrode system consisting of a counter electrode 2, a measuring electrode 3 and a reference electrode 4. An insulating layer 5 is then formed to partially cover the electrode system so that the electrochemically acting parts 2', 3', 4' of the respective electrodes remain. A holding frame 6 bored with a hole is adhered to the layer 5 and the porous body 7 is held in the hole of the frame 6 so as to cover the electrode systems 2'-4'. A cover 8 having an aperture of the diameter smaller than the diameter of the body 7 is adhered thereto to unite the entire part to one body.
Patent JP-S5260021-A (JP)
Title: Picture quality compensation unit
Inventor: NISHITANI MASAMI
IPC: H04N5/68
Filed: 1975-11-12
Abstract: PURPOSE: The auxiliary deflection coil is provided in order to make the luminance change of picture sudden.  As a result, the most appropriate compensation is secured to obtainan excellent quality picture.  At the same time, the surrounding area of the auxiliary deflection coil is shielded to avoid adverse effects to other circuits etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6116661-A (JP)
Title: Call signal sending device
Inventor: IIJIMA YOSHIMI
IPC: H04M3/06
Filed: 1984-07-03
Abstract: PURPOSE:To reduce noise generated on other speech lines adjoining to a speech line through which a call signal is sent out and prolong the life of a relay by latching a ring trip signal according to phase information showing a specific phase in every period of a continuous call signal, and releasing the relay with the phase in which the voltage and current of the AC component of the call signal are both zero. CONSTITUTION:When a telephone set enters the off-hook state, ring trip circuit 5 detects that and lowers the ring trip signal RTP at a logical level ''0'' temporarily to hold the D input of a flip-flop 15 at the logical level ''0''. The output Q' of the flip-flop 15 goes up to a logical level ''1'' at the 1st rising time t7 of phase information RGP1 after time t6, and a relay 17 is released to connect a relay contact 18 to a channel 18 again. The voltage of an intermittent call signal IR at the time t8 when the relay contact 18 is switch is -48V and even when the relay 17 is operated or released, there is no noise generated on other circuits.
Patent JP-S62291797-A (JP)
Title: Semiconductor storage circuit
Inventor: KOBAYASHI MASAHIRO
IPC: G11C17/18
Filed: 1986-06-11
Abstract: PURPOSE:To supply a stable voltage to a transistor for precharging by providing a voltage stabilizing circuit between a power source and a transistor for precharging. CONSTITUTION:Between the power supply Vcc and the transistor To for precharging, the voltage stabilizing circuit B is provided, and a resistance G and a Zener diode are connected between the power source Vcc and the ground ing potential point of the circuit B, further the drain of a MOS transistor F is connected to the power source Vcc and its gate to the cathode of the Zener diode E. Assuming the Zener voltage of the Zener diode to be Vz, threshold voltage to be VT, and the output voltage of the voltage stabilizing circuit B to be Vo, the output voltage Vo of the circuit B is: Vo Vz-VT. This means that the output voltage Vo of the stabilizing circuit is stabilized at a constant value by the Zener voltage Vz of the Zener diode E and the threshold voltage VT of the MOS transistor F.
Patent JP-H0430060-A (JP)
Title: Half pc beam and manufacture and building method thereof
Inventor: KAWAMOTO YUJI
IPC: E04G21/02
Filed: 1990-05-25
Abstract: PURPOSE:To improve the construction joint strength of a beam by forming an irregular surface on the construction joint surface of a half PC beam for completing the beam through placement of concrete in a construction field. CONSTITUTION:Stirrups 2 and also a net irregular part are formed on the construction joint surface 1a of a half PC beam 1 for constructing a beam. At the time of forming the half PC beam 1, an irregular part is formed by pushing a mold member and removing it after hardening concrete. The construction joint strength of beams is thereby improved, and work execution efficiency can be improved.
Patent JP-S5660416-A (JP)
Title: Production of multilayer liquid crystal display element
Inventor: TANAKA MINORU
IPC: G09F9/00
Filed: 1979-10-23
Abstract: PURPOSE: To enable injecting and sealing work to be performed skillfully and efficiently by providing liquid crystal injection ports, layer by layer, to either of the corner part or intermediate part of a square type liquid crystal cell having a plurality of liquid crystal layers of different display colors.  
     CONSTITUTION: Liquid crystal layers 3 of different display colors are sealed by means of spacers 3 between plural sheets of glass substrates 1. Liquid crystal injection ports are provided to the spacers 3. In the case of, for example, 3 layers, they are provided in the left side corner part 4a of the spacer 3a, the right side corner part 4b of the spacer 3b and the intermediate part 4c of the spacer 3c. In this way, a liquid crystal 5a is first injected through the injection port part 4c of which the cell inside is evacuated, after which the port is sealed. Next, a liquid crystal 5b is injected through the injection port part 4b and is sealed. Finally, a liquid crystal 5c is injected and sealed. In this way, the liquid crystal injection up to maximum 8 layers is accomplished easily and efficiently by providing injection parts A up to H. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5948599-A (JP)
Inventor: TSUZUKI JIYUNICHI
IPC: E21D11/08
Filed: 1982-08-06
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-H08326528-A (JP)
Title: Exhaust pipe provided with exhaust emission control device
Inventor: INOKAWA HIROSHI
IPC: F01N/
Filed: 1995-06-02
Abstract: PURPOSE: To attain desired exhaust gas purification without influencing engine output. CONSTITUTION: A perforated plate cylinder member 41 with a catalyst is disposed between the rear part of a divergent part 33 and the front part of a convergent part 35, and almost at the cross-sectional center of a straight member. Preliminary purifying reaction by high temperature gas is thereby attained at the top of the perforated plate cylinder member disposed at the divergent part 33, and proper purifying reaction can be attained at the remaining part of the perforated plate cylinder member disposed at the straight part and the convergent part 35.
Patent JP-S5840144-A (JP)
Title: Deodorant with indicator
Inventor: OGAWA HIROYASU
IPC: B01D53/81
Filed: 1981-09-02
Abstract: PURPOSE:To make it possible to foreknow the end of effect of the deodorant with an indicator, by combining an indicator such as methyl violet, an indicator and a fibrous activated carbon. CONSTITUTION:An indicator such as methyl violet, benzopurpurine, bromothymole blue or congo red is mixed with 3-140wt. times to the indicator of an acid such as phosphorous acid or phosphoric acid and the resulting mixture is supported by a carrier to form an indicator. This indicator and fibrous activated carbon are combined.
Patent JP-S6030882-A (JP)
Title: Sluice valve
Inventor: KANAMORI SHIYOUZOU
IPC: F16K47/02
Filed: 1983-07-27
Abstract: PURPOSE:To buffer outflow energy in time of running past a contracted flow, by forming plural slits orthogonalized with a flow direction, in a cutoff part installed in a plug head having a slightly smaller radius than that of a valve inner hole. CONSTITUTION:A cutoff part 20b of a plug 20 situated in the central part of a straight tubular valve inner hole 3a is made up in a semispherical form having a slightly smaller radius than that in the central part of the valve inner hole 3a. At the cutoff part 20b, plural slits 20c being orthogonalized with a flow direction of fluid are installed after being lineraly formed in turning its upper end bottom surface to a horizontal direction. In time of valve opening, the fluid passed through the cutoff part 20b is alternately opposed to a spot where these slits exist and to a spot where they are none, therefore it flows as repeating its expansion and contraction so that swirl separation is spread and distributed to the head part of the plug 20 as a whole.
Patent JP-S5469884-A (JP)
Title: Automatic indexing device of tool head
Inventor: CHIBA JIROU
IPC: B23Q15/22
Filed: 1977-11-15
Abstract: PURPOSE: To coincide antomatically the center of a grinding wheel with that of a work by detecting both sides of the work with a pair of detectors, detecting the offset of work center with the center of the grinding wheel, and controlling the movement of the tool head so as to diminish the offset.  
     CONSTITUTION: When a tool (a grinding wheel) 3 moves in the Z-Z' direction approaching the center of a work pin 5, a switch SW closes and actuates a solenoid 17 to attract iron pieces 15 and 16. This attraction turns contactors 13 and 14 to the positions shown by chain lines, and their tips touch both sides of the work pin 5. In accordance with this turning motion, the working pieces 20a and 21a of detectors 20 and 21 move and output detecting signals Ea and Eb respectively and input to a servo motor 10 a signal Ec with the polarity and magnitude corresponding to the direction and the dimension of the offset of the tool 3 to the center of the work pin 5. By so doing, said motor 10 moves the tool head 4 to the direction of Z or Z' to align the tool 3 and the center of the work pin 5 following the signal Ec. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5469670-A (JP)
Title: Vehicle-used anti-skid braking system
Inventor: MIYAGAWA YUKITAKA
IPC: B60T8/94
Filed: 1977-11-15
Abstract: PURPOSE: To keep normal braking under current duration supply of a controlled oil pressure resulting in probable anti-skid equipment ineffectiveness by providing a safety valve which releases the controlled oil pressure outside of the control system.  
     CONSTITUTION: The anti-skid braking system is constituted of a braking device 6 and an oil pressure control circuit 26. The braking device is operated on a braking oil pressure produced when a braking. When the computer 34 decides the possibility of locking a wheel, it makes each change of opening an opening-and-closing valve 30 and of closing another opening-and-closing valve 33 in the oil pressure control circuit 26. A safety valve consists of a spool 43 which moves for a pressurizing duration of an oil pressure circuit 26, a check valve 71 which is opened by a projection 70 when the spool 43 makes a certain movement over a specified amount, and a recovery stop unit 55 which keeps the spool 43 to recover immediately after the check valve 71 is opened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04357481-A (JP)
Title: Device for eliminating magnetic noise using squid
Inventor: MATSUMOTO KAZUTAKE
IPC: G01R33/20
Filed: 1991-05-13
Abstract: PURPOSE:To enable a noise-elimination space which can cancel an environmental magnetic noise which obstructs a living organism magnetic measurement, etc., with a high magnetic damping factor particularly at a low-frequency area to be formed. CONSTITUTION:A title item consists of a SQUID flux meter 1 and a pair of noise-cancellation coils 2 as a minimum unit and a feedback current I which is output from the SQUID flux meter 1 is supplied to the noise-cancellation coils 2. A flux detection coil 3 of the squid flux meter 1 is placed at a specific space portion such as a center space portion 4 of the noise cancellation coils 2, thus enabling the specific space portion to be used as a magnetic noise- elimination space.
Patent JP-H0432754-A (JP)
Title: Surface heating device for steel pipe or the like
Inventor: MATOBA YUJI
IPC: F16L53/00
Filed: 1990-05-29
Abstract: PURPOSE:To uniformly heat a place to be inspected and to accurately detect the thickness reduction part of the steel pipe, etc., by swinging a swing device along a guide device and heating the surface of the steel pipe, etc., by an electric heater fitted to the swing device. CONSTITUTION:The guide device 1 is set at the inspected place of the steel pipe P and the swing device 2 is mounted on the device 1. An adjusting mechanism 22 is fitted on the device 1 so that the device 2 moves in the outer peripheral direction of the steel pipe P along rails 11 and 11a, but moves neither axially nor radially. In this state, the power source is turned on to drive a servo motor 4 and also feed electricity to a heating part 5. The device 2 is driven by the motor 4 to move along the outer periphery of the device 1. At this time, the electric heater of the heating part 5 generates heat to heat the surface of the steel pipe P. When the device 2 moves at a certain angle, the device moves in the opposite direction under the command of a controller and the surface of the steel pipe P is heated successively. Thus, swinging operation like this is repeated plural times and stopped. Consequently, the surface of the steel pipe P is heated uniformly to desired temperature.
Patent JP-H04337542-A (JP)
Title: Magneto-optical recording medium and magneto-optical recording method
Inventor: OMI FUMIYA
IPC: G11B11/10
Filed: 1991-05-13
Abstract: PURPOSE:To solve the problems of the degradation in the powers of the medium and the failure in execution of exact recording and reproducing by the contamination of an optical pickup, etc., with lapse of time when the recording, reproducing and erasing are executed in accordance with preset recording, reproducing and erasing powers and pulse width. CONSTITUTION:Regions for adjusting the recording and reproducing powers are provided on at least either of the inner periphery and outer periphery of the magneto-optical recording medium. The recording and reproducing powers are so adjusted that a prescribed signal level can be obtd. when the prescribed signal level is not obtainable by reading control track information after loading this medium to a drive and executing the recording and reproducing in the regions for adjusting the recording and reproducing powers. The always exact recording and reproducing are executed regardless of the dust sticking increasingly with lapse of time, etc., in this way.
Patent JP-S62295485-A (JP)
Inventor: MUTO TSUNEFUMI
IPC: H05K3/42
Filed: 1986-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06345269-A (JP)
Title: Automatic handling device of freight
Inventor: MITANI MIKAKO
IPC: B65G61/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide an automatic handling device of freight, which can command an optimum handling operation of freight to an industrial robot according to the opposing position against a pallet. CONSTITUTION:A stacking up commanding device 7 is provided, in which the optimum handling operation of freight of an article 2 is computed for every pallet by the input function to input the relative positional relation of a pallet 6 and an industrial robot 3, and the command of handling operation of freight of the article 2 is output to the industrial robot 3 from the computed result. The same pattern can be individually processed for every pallet 6 following a different order of handling of freight by the optimum handling operation of freight of the article 2. Consequently, trouble of making of handling pattern of freight is reduced.
Patent JP-S63301004-A (JP)
Title: Manufacture of light transmission material with different optical characteristics on top and reverse
Inventor: TADOKORO TAKUO
IPC: G02B5/20
Filed: 1987-05-30
Abstract: PURPOSE:To accurately, easily, and simply manufacture a light transmission material by performing the pattern formation of laminate colored layers which constitutes opaque parts of a fine pattern formed on a substrate by using a transfer system. CONSTITUTION:At least a 1st colored layer 8, a masking layer 9 or the 1st colored layer 8, a masking layer 9, and a 2nd colored layer 10 are laminated in this order on a transfer base material 7 such as a resin film. On a transparent transfer substrate 11 of glass, etc., on the other hand, an adhesive layer or adhesive layer 12 colored as a 2nd colored layer 10 is formed in a proper fine pattern, and the colored layer formation side of the transfer base material 7 and the adhesive layer 12 or colored adhesive layer 13 of a substrate 11 to be transferred are adhered one over the other. Then the side of the transfer base material 7 is separated and a proper fine pattern corresponding to the adhesive layers 12 or 13 is formed on the substrate 11 to be transferred. Consequently, the light transmission material is easily, accurately, and simply obtained.
Patent JP-S63300343-A (JP)
Title: Usable/unusable control system for work station
Inventor: OKADA TAKAYUKI
IPC: G06F15/00
Filed: 1987-05-29
Abstract: PURPOSE:To enter operation such as the maintenance of a system and alteration of environment speedily by inputting work station usable/unusable control instruction information to all work stations to be controlled and executing usable/ unusable instruction for other work stations depending on neither in words nor with a memo. CONSTITUTION:At the time of interactive processing size actuation, a work station usable/unusable control instruction reading-in means 5 reads in all pieces of work station usable/unusable control instruction information and a work station usable/unusable control judging means 7 performs the decision of usable/ unusable states of the work stations. A work station usable/unusable execution means 8 performs usable/unusable execution for a group 2 of work stations to be controlled. Then a screen reading-in means 10 reads an image out of an image file 9 in the work station group 2 to be controlled and an image transmitting means 11 reports the usable/unusable states to all the work stations.
Patent JP-2000325463-A (JP)
Title: Base material for neuranagenesis
Inventor: YOSHII SATORU
IPC: A61L27/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a base material for neuranagenesis without using a nerve cell inducible substance. SOLUTION: A base material for neuranagenesis characterized by bundling fibers consisting of a material with absorptivity in a living body is provided and, when the base material for neuranagenesis is swollen with a physiological saline, the fibers have diameters of 10-60 μm and they are a fiber bundle consisting of at least 1,500 fibers/ϕmm. It is possible thereby to make the constitution extremely easy and to regenerate a nerve without sacrifice other normal nerves.
Patent JP-S5260453-A (JP)
Title: Heating vessel of solar water heater
Inventor: MASUDA TERUO
IPC: F24S10/50
Filed: 1975-11-14
Abstract: PURPOSE: Provision of a heating vessel of a solar water heater which facilitates mounting of communicating pipings by an arrangement that each of plate members forms at the peripheral flanged portions recessed grooves communicating with recesses so that between the recessed grooves the communicating pipings for the flow of fluid therethrough be clamp held. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06349656-A (JP)
Title: Manufacture of ignition coil for internal combustion engine
Inventor: KATSUMATA MITSUO
IPC: H01F41/00
Filed: 1993-06-08
Abstract: PURPOSE:To facilitate connection between the terminal part of the secondary coil of an ignition coil and terminal metal fittings, and improve the manufacturing efficiency of an ignition coil. CONSTITUTION:When one end 4a of a secondary coil 4 is connected with lug terminal strip metal fittings 12 connected with a primary coil 2, and when the other end 4b of the secondary coil 4 is connected with output terminal metal fittings 13, connection work is completed only by winding coil conductor around the respective terminal metal fittings, without eliminating the insulative clad of coil conductor constituting the secondary coil.