baber/WOPTO huggingface dataset:
Patent JP-H01199431-A (JP)
Title: Wafer carrier cleaning device
Inventor: SUZUKI NORIO
IPC: H01L21/304
Filed: 1988-02-04
Abstract: PURPOSE:To enable the efficient wafer carrier cleaning process to be carried out by a method wherein wafer carriers are set on a turning means; an interface activator, pure water and drying gas are fed from a nozzle; and the first - the third actions are carried out so that the liquid and the gas to be fed and the turning rate may be respectively differentiated from one another. CONSTITUTION:The subject device is provided with a nozzle 5 feeding at least a liquid interface activator, pure water and drying gas as well as a turning means 3 to turn wafer carriers 1 centered on the nozzle 5. Then, three kinds of actions are carried out, i.e., the first action feeding the interface activator and the drying gas and activating the turning means 3 at the first RPM to coat the wafer carriers 1 with the interface activator, the second action stopping the feeding of interface activator and activating the turning means 3 at specified RPM to feed the pure water as well as the third action stopping the feeding of pure water and turning the turning means 3 at the second RPM faster than the first RPM to feed to drying gas. For example, respective nozzles 5 of a carrier cleaning post 2 are fed with diluted interface activator, pure water and dry N2.
Patent JP-H04263496-A (JP)
Title: Electronic component automatic inserting device
Inventor: YANO TOSHIO
IPC: H05K13/02
Filed: 1991-02-19
Abstract: PURPOSE:To enable an electronic component automatic inserting device provided with no anvil and a means which fixes an electronic component to a printed board to be provided. CONSTITUTION:An insertion shaft main body 31 is provided with a cutter 32 which cuts off the lead wire 34b of an electronic component 34, an insertion guide 42 which forms the lead wire 34b and guides the component 34 to a printed board 55 for insertion, a pusher 40 which pinches the formed electronic component 34 and inserts the component 34 to the printed board 55, and a bearing lever 41 which bears the electronic component 34 pinched by the pusher 40 and feeds adhesive agent 54a which fixes the formed electronic component 34 to the printed board 55, where the bearing lever 41 is provided with an adhesive agent feeder which feeds the adhesive agent 54a.
Patent JP-H08199249-A (JP)
Title: Agglomerate for iron making
Inventor: NAITO MASAAKI
IPC: C22B1/14
Filed: 1995-01-20
Abstract: PURPOSE: To provide agglomerate for iron making which improves reducibility and improves meltability by efficient carburization into iron or molten metal in operation of a blast furnace and a furnace for melting steel scrap. CONSTITUTION: This agglomerate for steel making consists of a carbonaceous material 21 as a nucleus. An outer peripheral layer enclosing this nucleus consists of a mixture composed of an iron raw material 23 and a carbonaceous material 22. The volumetric fraction of the carbonaceous material 21 as the nucleus is preferably specified within a range of 0.2 to 30vol.% of the entire part of the agglomerate and the weight ratio of the carbonaceous material 22 in the mixture composed of the iron raw material 23 and the carbonaceous material 22 in the outer peripheral layer is 5 to 25wt.%. The grain size of the carbonaceous material 21 as the nucleus is 3 to 25mm and the grain size of the carbonaceous material 21 and the iron raw material 23 in the outer peripheral layer is <=1mm, among which the ratio of <=44μm is preferably >=30%.
Patent JP-S58143711-A (JP)
Inventor: SUYAMA TAKAYUKI
IPC: A47C1/121
Filed: 1982-02-19
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-H01243966-A (JP)
Title: Modifying material of tamagodofu and production thereof
Inventor: YAMAMOTO IWAO
IPC: A23L15/00
Filed: 1988-02-04
Abstract: PURPOSE:To obtain the title modifying material not producing part to become spongy on the outer surface or inside of TAMAGODOFU (food obtained by adding beaten egg to bean curd and steaming egg-containing bean curd in a bowl) even by hermetically sealing TAMAGODOFU and reheating for sterilization, comprising phytic acid, phytate, etc., as an active ingredient. CONSTITUTION:The aimed modifying material comprising phytic acid or a phytate alone or a mixture thereof or a blend prepared by blending phytic acid or phytate alone or the mixture thereof with a condensed phosphate as an active ingredient. This modifying material is added to a raw material of TAMAGODOFU, which is packed into a container and coagulated under heating to give TAMAGODOFU.
Patent JP-S54117608-A (JP)
Title: Double balanced mixer
Inventor: OGAWA HIROTSUGU
IPC: H03D9/06
Filed: 1978-03-06
Abstract: PURPOSE: To improve the isolation between high frequency ports and simplify the constitution of a RF part by using a magic T in a micro wave band.  
     CONSTITUTION: High frequencies from ports 15 and 16 of magic T 6 and the input of local oscillation are applied to diodes 23 and 24, which are connected to a slot branch part in parallel, through diode matching circuit 20. In this case, the intermediate frequency side is in an open state dependently upon slot line 21, which has the tip short-circuited and is odd-number times as long as 1/4 wave length, at the view from the point of the high frequency side from diodes. Cosequently, the isolation from the high frequency side to the intermediate frequency side becomes good. Now, slot line 22 is provided for stopping the frequency of the sum of the input high frequency and the local oscillated frequency, and intermediate frequencies from mixer diodes are synthesized in the same phase through short-circuit conductor 13 by strip line 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54117396-A (JP)
Title: Prismatic calcium hypochlorite dihydrate and production thereof
Inventor: MURAKAMI TSUGIO
IPC: C30B29/62
Filed: 1978-03-06
Abstract: PURPOSE: To produce the title dihydrate of a specific shape and size which dihydrate is firm and is easily separated from mother liquor, by adding one or more kinds of habit modifiers selected from carboxylic acids, carbosylic acid salts and carbohydrates in crystallization of Ca(OCl) 2 .2H 2 O.  
     CONSTITUTION: In crystallization of Ca(OCl) 2 .2H 2 O by chlorinating Ca(OH) 2  or a mixt. of Ca(OH) 2  and NaOH, the crystals are formed at 0W40°C and pH 8W12  by adding below 2 wt% of one or more kinds of habit modifiers selected from polybasic carboxylic acids, polybasic carboxylic acid salts and carbohydrates such as  glucose, galactose and sucrose. Thus, prismatic Ca(OCl) 2 .2H 2 O is produced having  the ratio of a, b and c axes 0.5≤b/a≤20 and c/a≥1.5 (the c axis≥5 μ). The  crystal shape includes A; columnar shape, B; prismatic shape, C; frustum and their  intermediate shapes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60187807-A (JP)
Inventor: PEETAA NOIKOMU
IPC: G01B11/00
Filed: 1985-02-13
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-S56120000-A (JP)
Title: Memory testing system
Inventor: II TAKASHI
IPC: G11C29/56
Filed: 1980-02-28
Abstract: PURPOSE:To make possible testing of the effective time of memory readout data without prolonging the testing time by making decision of goodness or not based on the coincidence and noncoincidence of the plural readout data in the period when the readout data are effective. CONSTITUTION:Address data are inputted into a memory 1, and after the lapse of an access time tAA, readout data are generated and are stored in FFs 4... of every bit. These stored contents and the readout data signal in the effective period up to the lapse of an address holding time tHA are applied to corresponding exclusive- OR circuits 5..., by which the coincidence and noncoincidence of the readout data outputted successively in the readout data effective period are detected. An FF7 is set by the outputs of the circuits 5... through an OR circuit 6 when they do not coincide, whereby a defective decision signal is outputted. These FFs 4..., FF7 are strobed by the clocks CL1, CL2 which test the times tAA, tHA respectively and the readout data compare the data storage values of the leading edge of the effective timings and the data of the trailing edge and therefore, the effectiveness time of the readout data is tested as well.
Patent JP-H03229593-A (JP)
Title: Secam chrominance signal outline correction device
Inventor: OKUNO KAZUHIKO
IPC: H04N9/68
Filed: 1990-02-02
Abstract: PURPOSE:To manage with only one charominance signal outline correction circuit, and to miniaturize the scale of an integrated circuit, and to make a device inexpensive by arranging the chrominance signal outline correction circuit directly at the poststage of an FM detection circuit. CONSTITUTION:When chrominance signal outline correction is arranged before a 1H delay line change over switch, and B-Y, R-Y signals sent alternately at every 1H are corrected by the chrominance signal outline correction circuit 5, and further, they are made to pass through the chrominance signal outline correction circuit 15, the normal color difference signals of B-Y, R-Y can be obtained.
Patent JP-H0533872-A (JP)
Title: Sealing-liquid packing device for shaft packing in turbo-compressor
Inventor: HERUMUUTO SHIERONGU
IPC: F04B39/00
Filed: 1991-02-19
Abstract: PURPOSE: To reduce leakage of a seal liquid packing device, simplify adjustment of pressure difference and normalize output loss. CONSTITUTION: Two sliding rings 1, 2 fixed on a casing 3 and a rotor ring 5 coupled with a shaft 4 are provided. Seal liquid spaces 6, 7 are attached to the sliding rings 1, 2 respectively. The seal liquid spaces 6, 7 belong to a closed seal liquid circuit having a pump and a cooler.
Patent JP-H04264780-A (JP)
Title: Manufacture of light-emitting diode array
Inventor: KATAOKA SHINOBU
IPC: H01L21/02
Filed: 1991-02-19
Abstract: PURPOSE:To make a light-emitting element composed of the least unit of a light-emitting part in a simple process without elapsing an element separating process of a selective diffusion, mesa etching or the like. CONSTITUTION:A P type A GaAs layer and an N type A GaAs junction layer 3 are successively laminated on a P type GaAs substrate 1, and an N type electrode 4 and a P type electrode 5 are evaporation-formed. Impurities density and a thickness of the N type A GaAs junction layer 3 are set in a predetermined scope to adjust a sheet resistance and restrict a diffusion in a lateral direction of a current implanted from the N type electrode 4. By setting width of the N type electrode 4 to a predetermined value, a light-emitting region 8 can be taken as small as possible as compared with an electrode interval.
Patent JP-2000221650-A (JP)
Title: Input data conversion device and photographic processing device
Inventor: TOKI AKIHIKO
IPC: G03D3/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide technique to perform the rational switching of the input of temperature data considering the characteristic of an A/D converter in the case of inputting temperature data from plural processing parts in the A/D converter while successively switching the temperature data and controlling the respective processing parts based on the obtained measuring data. SOLUTION: This device is equipped with one A/D converter 2 converting analog temperature data transmitted from the respective temperature sensors 10 to 14 of plural photosensitive material processing parts provided in the photographic processing device into digital temperature data, and a switching means 1 switching the analog temperature data transmitted from the sensors 10 to 14 in order and inputting it in the converter 2. The plural photosensitive material processing parts are equipped with a color developing part CD, a bleaching part BL, a fixing part FI, a stabilizing part ST and a drying processing part DR, and the switching means 1 repeatedly and circularly inputs the temperature data in the converter 2 in order such as the drying processing part DR, the stabilizing part ST, the fixing part FI, the bleaching part BL and the color developing part CD.
Patent JP-H04264728-A (JP)
Title: Semiconductor device and production thereof
Inventor: TETSUDA HIROSHI
IPC: H01L21/3205
Filed: 1991-02-19
Abstract: PURPOSE:To flatten wiring, middle and interlayer insulating films by forming a groove on the insulating film, deposit wiring metal, polishing the surface and burying the wiring metal in the insulating film. CONSTITUTION:A middle insulating film 2 is deposited on a semiconductor substrate 1 provided with an activate element. A groove 3 is formed on a middle insulating layer 2 by photolithography etching. Then the wiring metal 4 of a first layer is deposited on the whole plane. The wiring metal 4 is polished, and the wiring metal 4 is left only in the groove 3 as a wiring part 5. Thus, the wiring is flattened, and a highly reliable multi-wired semiconductor device is formed.
Patent JP-S61184781-A (JP)
Title: Address decoder
Inventor: KONDO KENJI
IPC: G11C8/00
Filed: 1985-02-12
Abstract: PURPOSE:To shorten a serial access time by arranging a position to be selected when the most significant address bit is '1' and a position to be selected when the most significant address bit is '0' alternately so that respective positions to be selected are mutually opposite in moving direction when the address is increased. CONSTITUTION:An address decoder is constituted by arraying numbers of registers and the 1st position to be selected when the most significant address bit is '1' and the 2nd position to be selected when the most significant address bit is '0' are arranged alternately so that the moving direction of the 1st position is opposite to the moving direction of the 2nd position to be selected when the address is increased. Respective stages of a shift register to be stored with data to be accessed in series are nearly equalized in parasitic impedance and the serial access time is shortened. A figure shows the shift register 1 stored with data accessed in series in a dual port memory.
Patent JP-S60169688-A (JP)
Title: Vane-type rotary compressor
Inventor: SHIOYAMA SHIYUUICHIROU
IPC: F04C29/02
Filed: 1984-02-13
Abstract: PURPOSE:To prevent the generation of chattering and the breakage of a vane by installing a control valve which permits the flow of lubricating oil at low temperature into a bypass lubricating-oil passage installed in parallel to a lubricating-oil passage and making the back pressure of the vane on low-temperature starting nearly equal to the discharge pressure in the high-pressure part. CONSTITUTION:A bimetal valve 32 as control valve 31 is installed into a bypass lubricating-oil passage 30 formed in parallel to the lubricating-oil passages 17- 19. Said bimetal valve 32 opens the bypass lubricating-oil passage 30 as shown in the figure, when the temperature of lubricating-oil is low. Therefore, when a compressor is started, the bypass lubricating-oil passage 30 is opened by the bimetal valve 32, and the lubricating-oil in the high-pressure part 16 is directly supplied into a back-pressure passage 9 through the bypass lubricating-oil passage 30. Therefore, the flow rate of the lubricating-oil increases, and the pressure in the back-pressure passage 9 is increased, and even in the case where the viscosity of lubricating-oil is large at low temperature, a vane 11 can be projected sufficiently, and the generation of chattering can be prevented. Therefore, the breakage of the vane 11 and the generation of abnormal noise can be prevented.
Patent JP-H07215780-A (JP)
Title: Highly heat resistant composite material
Inventor: SHOBU KAZUHISA
IPC: C04B41/85
Filed: 1994-01-26
Abstract: PURPOSE:To improve high temp. oxidation resistance, creep resistance and high temp. strength by infiltrating specified molybdenum aluminosilicide into a porous SiC preform contg. B, C and Al. CONSTITUTION:A binder is added to fine SiC powder contg. <=10wt.% B, C and Al and having <=10Xm average particle diameter if necessary and the powder is compacted or compacted and calcined to form a porous SiC preform made of a compact or a calcined compact having 10-50vol.% voids. Molybdenum aluminosilicide represented by the formula Mo(AlxSi1-x)2 (where 0.1<x<0.5) or a mixture of metal powders giving the compsn. is put as an infiltrating material on the porous SiC preform and the infiltrating material is infiltrated by heating to the m.p. or above in inert gas such as gaseous Ar.
Patent JP-H0545847-A (JP)
Title: Image formign device
Inventor: NAKANO YUKO
IPC: G03F7/11
Filed: 1991-02-19
Abstract: PURPOSE:To provide an image forming device which can obtain an image sample whose handleability and preservable property are excellent for the user of the device by mounting a laminated film sheet on the image surface of a transfer member and outputting it. CONSTITUTION:The laminated film sheet 30 is provided on the inside and the outside of the device. Then, the transfer member 9 is heated by superposing the sheet 30 on it when the member 9 on which an image is transferred is passed through a thermal fixing device 100. Besides, the image is fixed on the member 9, made to be a laminated state and ejected to the outside of the device.
Patent JP-H04253101-A (JP)
Title: Reflecting mirror of headlight for vehicle
Inventor: WATABE TAKAO
IPC: F21V7/00
Filed: 1991-01-28
Abstract: PURPOSE:To harmonize the expansion of the light distribution pattern in the horizontal direction and the necessary luminous intensity at the center section by applying the light distribution control function of a reflecting mirror. CONSTITUTION:A reflecting surface 2 is divided into multiple regions 2(1)-2(10) according to its light distribution control action. The reflecting regions 2(1), 2(2), 2(3), 2(9), 2(10) are formed as an aggregate of reflecting elements with a hyperbolic paraboloid shape, a light distribution pattern diffused widely in the horizontal direction is formed. The reflecting regions 2(4), 2(5), 2(6), 2(8) are formed as an aggregate of reflecting elements with an elliptic paraboloid shape and mainly contribute to the formation of the center section of the light distribution pattern. The reflecting region 2(7) is formed as an aggregate of reflecting elements with a hyperboloid shape of two sheets and contributes to the formation of the center section for the light distribution pattern of a running beam according to the position where a light source body is arranged, and it contributes to the formation of the cut line inclined against the horizontal line among cut lines peculiar to a passing beam for the light distribution pattern of the passing beam.
Patent JP-H08218011-A (JP)
Title: Cleaning solvent composition
Inventor: AKIMOTO YOSHINOBU
IPC: C09D9/00
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a cleaning solvent composition composed of a specific composition, not disrupting ozone layer and free from fear of environmental disruption because of non-chlorine-based composition in spite of the absence of flash point, excellent also in cleaning property and useful for cleaning of screen printed board. CONSTITUTION: This composition contains (A) glycol ethers of the formula, R1 O(CH2 CH2 O)n R2 [R1 and R2 are each H or a 1-8C alkyl; (n) is 1-3], (B) a lactic acid ester, (C) dimethylsulfoxide, (D) triethyl phosphate and (E) water. The composition is preferably obtained by blending 41.7vol.% triethylene glycol dimethyl ether as the component A with 25vol.% ethyl lactate as the component B, 16.7vol.% of the component C, 8.3vol.% of the component D and 8.3vol.% of the component E.
Patent JP-H07235147-A (JP)
Title: Data-reproducing method
Inventor: HOSOYA HIDEKI
IPC: G11B20/18
Filed: 1994-02-23
Abstract: PURPOSE:To improve a read probability for data by correcting errors with an enhanced correction efficiency to synthesized data reproduced before tracking control is missed in case that tracking control is missed approximately at the same position even when a track is reproduced from both directions. CONSTITUTION:When a controller 26 receives a signal 28S indicative of missing of auto tracking(AT) during the read time of data, the controller 26 controls a motor-driving circuit 23 after the read operation in the forward direction is finished, thereby driving a motor 24 in the backward direction and reading an optical card 1 in the backward direction. As a result of a reproduction operation to the optical card 1 from both directions, data except the data not reproduced because of missing of the AT is accumulated in a RAM 27a of an error correction circuit, 27. An error of the data accumulated in tone RAM 27a is corrected by a coding/decoding circuit 27b with the use of a deletion/ correction technique. A read probability is thus enhanced.
Patent JP-H03231926-A (JP)
Title: Resin composition for coating composition
Inventor: KUMADA HAJIME
IPC: C08G59/14
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the title composition having high luster, high clear feel, high thick feel and high gloss, comprising a reaction product of carboxyl group- containing a vinyl copolymer and a glycidyl ester of a rosin as essential base resin component. CONSTITUTION:The objective composition which comprises a reaction product prepared by subjecting (A) a carboxyl group-containing vinyl copolymer obtained by copolymerizing a carboxyl group-containing vinyl monomer as an essential component and (B) a glycidyl ester of a rosin such as gum rosin in a ratio of preferably 0.1-1.0 equivalent glycidyl group in the component B to 1 equivalent carboxyl group in the component A to ring opening esterification as an essential base resin component and has excellent diluting properties with a solvent, hardness and excellent weather resistance and thinner resistance.
Patent JP-S60168428-A (JP)
Inventor: MURATA ISAO
IPC: A47L15/42
Filed: 1984-02-14
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-H04244625-A (JP)
Title: Magnetic clutch
Inventor: MIZUNO MITSUO
IPC: F16D27/01
Filed: 1991-01-25
Abstract: PURPOSE:To obtain the larger engaging-disengaging torque of a clutch through its miniaturized formation by using a disc having specified magnetic characteristics as a hysteresis disc attached to either of rotating elements on a driving and a driven side in a magnet switch built in VTR or the like. CONSTITUTION:In a magnet clutch A applied to a VTR tape tension regulating device, a rotating element 1 on a driving side is protrusively provided with a cylindrical boss 3 on its one side, and a pulley 4 is formed on its periphery, and the peripheral basic part of a boss 3 is provided with an annular stepped face 3a. A permanent magnet disc 7 and a hysteresis disc 8 are severally fixed to the each opposite face of a rotating element 2 on a driven side. In addition to that, a washer-shaped clutch plate 7 is held to the stepped face 3a of the boss 3 for forming a friction clutch. In this case, a disc having the magnetic characteristics of Hc=350+ or -50(Oe), Br >=730O(G) is used as the hysteresis disc 8, and the thickness of the disc 8 is established within the range of 0.30mm+ or -0.10mm.
Patent JP-S60170483-A (JP)
Title: Controller of ac elevator
Inventor: WATANABE HIDENORI
IPC: B66B5/02
Filed: 1984-02-14
Abstract: PURPOSE:To prevent a regenerative converter from damaging by composing the converter of a self-extinguishing element, and interrupting the element when a commercial AC power source is failed or abnormal regenerative power is detected. CONSTITUTION:AC power is supplied to a power drive converter 2, its output is supplied to an inverter, and an induction motor for driving an elevator is driven by the AC power from the inverter. A regenerative converter 11 is connected in parallel with the converter 2, and the converter 11 is composed of self-distinguishing elements 11G-11L. When the failure in the commercial AC power source or the abnormal regenerative power is detected by a controller 17, the controller 17 interrupts the conduction of elements 11G-11L.
Patent JP-S58149228-A (JP)
Inventor: CHIKATANI HAJIME
IPC: B65B51/08
Filed: 1982-02-19
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。