baber/WOPTO huggingface dataset:
Patent JP-S63131524-A (JP)
Title: Dry etching method
Inventor: TSUJII KANJI
IPC: H01L21/302
Filed: 1986-11-21
Abstract: PURPOSE:To remove a damaged layer and to be able to dry etch a desired low damage by executing the step of dry etching by ion impact and then associating an etching step capable of anisotropically etching without damage. CONSTITUTION:A substrate 6 is mounted on a lower electrode 5 connected to a high frequency power source 4 in a first dry etching chamber 1, reactive gas is fed to the chamber 1, and generated reactive gas active ion is incident along a vertical electric field on an electrode and a substrate surface to form an etched perpendicular groove which reflects the mask shape of the substrate 6. The substrate 6 is conveyed on the substrate base 13 of a second dry etching chamber 2 to become a substrate 14, thereby removing a damage layer formed in previous step by an optical pumping process while maintaining a perpendicular etching groove shape formed on the substrate 14. Thus, reaction efficiency is enhanced to accelerate the etching velocity.
Patent JP-H0995156-A (JP)
Title: Light vehicle such as cart
Inventor: NAKAMURA MICHIRO
IPC: B60T7/06
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To easily dispose the foot of a driver in a proper position relative to a brake pedal and an acceleration pedal by adjusting the height of a step. SOLUTION: In a light vehicle such as a cart, the height of step plates 52, 53 is adjustably constituted on the basis of brake pedals 28, 29 and an acceleration pedal 27. Accordingly, the height of the step plates 52, 53 is adjusted in accordance with the size of the foot of an individual driver, so that the foot of a driver may be easily disposed in a proper position relative to the brake pedals 28, 29 and the acceleration pedal 27.
Patent JP-H02122274-A (JP)
Title: Measuring instrument for circuit constant
Inventor: YANAGAWA KOICHI
IPC: G01R27/26
Filed: 1988-10-31
Abstract: PURPOSE:To accurately measure a loss coefficient for a capacitor independently of the measurement environment and to make the measurement display of the loss coefficient always plus by inserting an inductance actually between the core wire and the jacket of a measuring cable. CONSTITUTION:The loss coefficient DM to be measured is expressed as an equation I, and the error portion can be eliminated if factors (equations II and III) are made to close to zero. Specifically saying, the error can be eliminat ed when the factors = 1, i.e. by making a parallel resonance with a capacitance C existing between the core wire and the jacket of the measuring cable, and the added inductance. But the perfect resonance is difficult to make out, and the condition of DM>0 is always desirable to be made; therefore, LHP and LCP are adjusted so that these factors are made to be slightly minus near the reso nant point. That is, the L with the inductance slightly smaller than the resonat ing inductance is used. If the values of LHP, LLC or CHP, CLP are adjusted so that the values of w<2>LHPCHP, w<2>LLCCLC are made to be approximately 0.995 considering the effect of a temperature variation, two factors are always made to be minus and DM is to be plus in the range of 0-50 deg.C.
Patent JP-H08138999-A (JP)
Title: Alignment method of reticle and aligner
Inventor: SHIMIZU TAKAYUKI
IPC: G03F9/00
Filed: 1994-11-11
Abstract: PURPOSE: To prevent a scribing TEG from becoming large by a method wherein a wafer alignment target is formed on the rear of a semiconductor wafer. CONSTITUTION: A target recognition means 6 is installed in a position counter to an exposure means 2 so as to sandwich a wafer stage 9. The target recognition means 6 comprises a recognition part 6a by which a wafer alignment target formed on the rear of a semiconductor wafer 1 and a mask alignment target formed on a reticle 4 are recognized, and it can be moved in the horizontal direction and a direction of rotation. The recognition part 6a comprises a mask recognition part and a wafer recognition part in positions faced with the mask alignment target and the wafer alignment target so as to recognize the targets. When the alignment targets are overlapped with the recognition parts so as to align the reticle 4 with the target recognition means 6, the wafer 1 can be aligned with the target recognition means 6.
Patent JP-H02127546-A (JP)
Title: Georgette tricot knit fabric
Inventor: NISHIHARA KENICHI
IPC: D04B1/20
Filed: 1988-10-31
Abstract: PURPOSE:To provide the subject knit fabric having excellent appearance, hand, etc., by using specific polyester side-by-side type conjugate fibers when fibers are supplied to the plural reeds of a tricot knitting machine, knitted and subsequently craped to produce a georgette tricot knit fabric. CONSTITUTION:When fibers are supplied to the plural reeds of a tricot knitting machine, knitted and subsequently craped to produce a georgette tricot knit fabric, polyester side-by-side type conjugate fibers having a crimp rate of 50-120% are used for at least one of the reeds, knitted and craped to provide the objective knit fabric made of fibers readily handled in the knitting process of the fibers, in a good operation rate, giving food comfort, etc., and suitable for dresses, etc.
Patent JP-S61151681-A (JP)
Inventor: SUGIURA KENJI
IPC: G09F9/00
Filed: 1984-12-26
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-H04151142-A (JP)
Title: Optical recording medium and production thereof
Inventor: MORIYAMA KUMIKO
IPC: G03C1/00
Filed: 1990-10-15
Abstract: PURPOSE:To form a homogeneous recording layer by incorporating a compd. in which a photochromic material and a cationic surfactant forms an ion complex into the recording layer. CONSTITUTION:The ion complex formation of the photochromic material having an anionic group and the cationic surfactant is executed. The impartation of surface activity to the photochromic material intrinsically not having the surface activity is, therefore, possible and the monomolecular film of the photochromic compd. stable at the gas-water boundary is formed. Then, the optical density possessed by the applied compd. is effectively utilized. The formation of the homogeneous recording layer by utilizing an LB method is allowed in this way. In addition, the formation of the recording layer even from the compd. to which the LB method is not applicable heretofore as the photochromic material is soluble in water or has no long chains is possible, insofar as this compd. has the anionic group.
Patent JP-H06131975-A (JP)
Title: Sealing device for tubular bulb
Inventor: KATAUE KUNIHIRO
IPC: H01J9/26
Filed: 1992-10-15
Abstract: PURPOSE:To provide the sealing device of a tubular bulb capable of sealing the tubular bulb with high reliability and capable of manufacturing a required fluorescent discharge lamp at a high yield. CONSTITUTION:A sealing device is provided with a sealing head 10 having a bulb holding mechanism 10a holding a bulb 2 made of a glass fine tube and a mount holding mechanism 10b holding a mount 3 formed with an electrode member and a sealing burner 11 heating and softening the seal section 2a of the bulb 2 held by the bulb holding mechanism 10a from the outer periphery face to seal it to the inner mount 3. The sealing burner 11 is fitted to a moving body 15 circularly movably against the seal section 2a of the bulb 2, and a guide rod 18 is fitted and arranged on the moving body 15 in parallel with the sealing burner 11 so that the tip section can be brought into contact with the outer periphery face of the bulb 2.
Patent JP-S62137348-A (JP)
Inventor: TAKEMORI HIROSHI
IPC: E04D3/06
Filed: 1985-12-11
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-H1099082-A (JP)
Title: Dna coding rubella virus e1 protein, vaculovirus integrated with the dna, production of protein having e1 protein antigenicity by the vaculovirus
Inventor: KATO SHIGETAKA
IPC: A61K39/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new DNA useful for e.g. producing an antigen for diagnosing Rubella virus infection, by binding to a specific virus promoter a 5'terminal side fragment afforded by treating with a restriction enzyme a DNA with a sequence complementary to that of a Rubella virus E1 protein gene. SOLUTION: This new DNA is obtained by binding the 5'terminal side fragment afforded by treating restriction enzyme Pvu-I a DNA having a sequence complementary to the gene domain coding the EI protein of Rubella virus to the polyhedral protein structural gene promoter domain of Autographa californica nuclear-polyhedrosis virus (AcNPV) in such a state that the promoter is in activity. This DNA is used for e.g. producing EI protein useful for diagnosing Rubella virus infection and assessing vaccine effect. Specifically, this DNA is obtained by the following process: mRNA is isolated from Rubella virus particles, a cDNA library is prepared by using the mRNA and then put to screening by colony hybridization method.
Patent JP-H03139317-A (JP)
Title: Turn-table type stirring and heating container
Inventor: MATSUURA MASAO
IPC: A23L5/10
Filed: 1989-10-26
Abstract: PURPOSE:To exhaust quickly and stir automatically by providing a bottom wall shaped in a conical surface whose top is positioned near the rotation center of a turn-table, a rotary vane fixed to a rotary shaft running along the central axis of the cone, an opening formed in the large end surface of the cone and a lid therefor. CONSTITUTION:A container is provided with a bottom wall 4a-1 shaped in a conical surface whose top is positioned near the rotation center 0 of a turn- table, a rotary vane 4a-3 fixed to a rotary shaft 4a-2 running along the central axis of the cone, an opening 4a-4 formed in the large end surface of the cone, and a lid 4a-5 to seal or open the opening 4a-4. The container thus constituted can have a reduced size, weight and cost, and further exhaust cooked contents quickly, safely and easily. In addition, the contents can be stirred while being heated.
Patent JP-H08113550-A (JP)
Title: Production of optically active 3-hydroxyhexanoic acids
Inventor: YANO HITOSHI
IPC: C07C59/01
Filed: 1994-10-17
Abstract: PURPOSE: To efficiently obtain the subject compound useful as an intermediate for medicines and agrochemicals in a large amount by subjecting a 3- hydroxyhexanoic acid ester of a racemic modification to asymmetric hydrolysis using a porcine pancreas lipase. CONSTITUTION: A compound of formula I (R is a 1-22C alkyl, an alkenyl, a cycloalkyl, an aralkyl or an aryl) is stirred under mixing a solvent using a lipase originated from porcine pancreas lipase and hydrolyzed at 0-100 deg.C to afford a mixture of (R)-3-hydroxyhexanoic acid of formula II with an (S)-3- hydroxyhexanoic acid ester of formula III. Then, the mixture is directly isolated or (R)-3-hydroxyhexanoic acid is converted to a carboxylic acid derivative and both antipodes are isolated to provide the objective optically active 3- hydroxyhexanoic acids. The both antipodes can be obtained in high optical purity and either one desirable compound in the R body and the S body can be obtained in higher optical purity by regulating the conversion ratio.
Patent JP-H11119496-A (JP)
Title: Image forming device and tray structure thereof
Inventor: SUZUKI JUNICHI
IPC: B41J29/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a failure in loading a recording sheet on a control panel and the damage of the control panel and a display panel by providing a protective member for covering the control panel, in a sheet tray. SOLUTION: The control panel 45 is arranged in the front of the device main body and information on the size of the recording sheet, the gradation of an image, etc., is controlled by the control panel 45. A manual tray 43 is constituted to join trays 43a and 43b and enable opening/closing with respect to the device main body. When the manual feeding tray 43 is housed in the device main body, the control panel 45 is covered with the tray 43b used also as the protective member for the control panel 45. At this time, the tray 43b for covering the control panel 45 consists of a transparent member (polycarbonate, etc.), so as to judge the state of an operating key on the panel 45. Thus, the damage of the operating key and the display panel, the failure in loading the recording sheet, etc., can be prevented and the number of parts can be reduced.
Patent JP-H0995208-A (JP)
Title: Vehicular theft prevention device
Inventor: HONAGA KAZUHIRO
IPC: E05B83/00
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To dispense with a master key and reduce a burden to a user by setting a code number to a theft prevention control part and a medium which can be assembled in a trouble diagnoser and can input the code number by the trouble diagnoser. SOLUTION: A trouble diagnoser 26 is connected on thw way of a communication line 24 for connecting a theft prevention control device 12 with an engine control part 16. A code number set part 28 for setting a prescribed code number is installed in the theft prevention control part 12 and an exclusive medium (cartridge) 30 of the theft prevention control part 12 is assembled and a code number input part 32 which can input the code number is installed in the trouble diagnoser 26. Thereby, the theft prevention control part 12 carrys out the reset and registration of a key data, only when the set code number is matched with the code number inputted by the trouble diagnoser 26.
Patent JP-H07109529-A (JP)
Title: Apparatus for continuously annealing steel sheet
Inventor: HIROTA YOSHIAKI
IPC: C21D9/56
Filed: 1993-10-12
Abstract: PURPOSE:To form the suitable heating pattern according to kind of a steel sheet to be treated by arranging electric heating devices at the front and the rear parts of a heating zone in a continuous annealing apparatus for steel sheet, and further a soaking zone, if necessary and combinedly operating. CONSTITUTION:At the time of continuously annealing the cold-rolled steel sheet 1, one or two electric heating devices 3, 4 are respectively arranged at front and rear parts of the heating zone 2 for steel, and also, the soaking zone 5 is arranged at the rear part of the heating zone 2 or the electric device 4. The electric heating device 3, 4 are energized directly to the steel sheet through conductive rolls and, as the steel sheet is heating by Joule's heat of the steel sheet itself, the heating temp. can freely by controlled by the current conducted to the steel sheet 1. The suitable heating pattern can be formed by adjusting the energizing quantity of the electric heating devices 3, 4 corresponding to kind of steel, sheet width, sheet thickness and passing speed of the steel 1 to be continuously annealed, and any kind of the steel sheet can efficiently and continuously be annealed.
Patent JP-H06324674-A (JP)
Title: Panning controller
Inventor: KATO HITOTSUGU
IPC: G10H1/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide the automatic panning controller which makes sound image localization start moving from a specific position without fail in response to a note-ON event. CONSTITUTION:When a first note-ON event is generated (26-2) in automatic panning mode (26-2), PNCNT1 and PCNT2 indicating the sound image localization of two sound generation systems are initialized (260) with previously set specific values AUTO-START1 and AUTO-START2 respectively. Therefore, the motion of the sound image localization of the respective systems starts moving from the positions indicated with the previously set specific values AUTO-STAERT1 and AUTO-START2.
Patent JP-H11114503-A (JP)
Title: Regulation apparatus for documents and regulation method therefor
Inventor: KASHIWAGI SHIGEO
IPC: B07C3/18
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent the finishing of sorting treatment at an evoneous state by monitioring the recading sequence of documents at the time of recovering work when the sorting work of the documents is carried out by reading prescribed information from the documents, discharging collecting the documents to a suitable number of pockets according to the prescribed rule in accordance with this information, recovering the bundles of the collected documents in prescribed order and again repeating the reading and discharging, thereby carrying out the sorting work to align the documents under the prescribed conditions. SOLUTION: The prescribed data is read by a recognition means 13 from the documents fed from a document supply means 11. This data is sorted and the documents are printed with serial numbers by decimal numbers in correspondence to the results thereof. The documents are imparted with the continuous numbers by P-ary. The appearance order of the serial numbers is monitored in accordance with the discharge information of the previous time and whether the documents are recovered in the normal order or not is decided. The discharge pockets are determined in accordance with the P-ary imparted to the sorting results describe above by calculating the optimum number P of the pockets and the number S of sorting times from the number of sheets of the documents.
Patent JP-2001101639-A (JP)
Title: Method of manufacturing magnetic head suspension and method for inspecting metallic base plate for the head suspension
Inventor: ASANO TAKESHI
IPC: G11B5/48
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing and inspecting methods capable of improving a non-defective ratio by reducing the dispersion of warps in the tongue part of a plurality of magnetic head suspensions that are formed on a long metallic base plate. SOLUTION: In the tip end area of a long stainless steel base plate 10, a plurality of test pieces 70 are collected which are parallel to the width direction TD of the base plate 10. The dispersion of warps is measured on the collected test pieces 70. The base plate 10 whose dispersion of warps is 0.002 (1/mm) or below is selected as the base plate for magnetic head suspensions. While the base plate 10 thus selected is conveyed in the longitudinal direction, an insulation layer and a conductive layer are laminated on the base plate 10 to form a plurality of magnetic head suspensions.
Patent JP-H04266224-A (JP)
Title: Circuit device for region changeover use at tuner
Inventor: MARUTEIN ENGURUMAIAA
IPC: H04B1/26
Filed: 1991-10-25
Abstract: PURPOSE: To control a PLL circuit by using only one software for different tuner types. CONSTITUTION: A PLL circuit is constituted so as to be programmed, and area- switching signals are simultaneously generated for plural different tuner types T1 to Tn in this programming constitution. One of output end groups P1 to Pn ...P3n-2 to P3n is provided for each tuner, and area-switching signals are supplied to tuners through this output end group, and a characteristic area- switching signal to each tuner is supplied the output end group belonging to it.
Patent JP-H03141200-A (JP)
Title: Production of sic whisker
Inventor: YAMAKAWA AKIRA
IPC: C30B29/62
Filed: 1989-10-24
Abstract: PURPOSE:To contrive to enlarge the diameter of a whisker by mixing a SiC whisker raw material mainly comprising beta-crystal type having a specific property with SiC powder and subsequently heating the mixture in a non-oxidizing atmosphere. CONSTITUTION:A SiC whisker raw material mainly comprising beta crystal type having a diameter of 0.3-1.5mum and a length of 10-100mum, preferably a SiC whisker raw material having crystal characteristics comprising an alpha degree of the formula (H1 and H2 are diffraction line strengths generated at 2theta approximately 33.5deg and at 2theta approximately 35.6deg, respectively, when CuK is used as a ray source, is employed. At least 30wt.% of the SiC whisker raw material is mixed with SiC powder having a particle diameter of <=1mum or a half value width of (111) diffraction line of >=0.18. The mixture is heated at 1800-2200 deg.C in a non-oxidizing atmosphere such as N2 gas to provide large whiskers having large diameter of >=2mum.
Patent JP-2000111929-A (JP)
Title: Liquid crystal element
Inventor: ABUKAWA KOTARO
IPC: G02F1/1343
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection of transparent electrodes, caused by the compression with a foreign matter, even if the foreign matter was mixed in the space between substrates in the sticking process of the substrates of the production step. SOLUTION: Transparent electrodes 2a, 2b are each covered with metal electrodes 4a, 4b. When the width of the transparent electrodes 2a, 2b are set to be T1 and the width of the metal electrodes 4a, 4b are set to be T2, T1 is adjusted to be not exceeding 50 μm and T2 is adjusted to be not less than 0.15×T1 at the narrow part of the width of the transparent electrodes 2a, 2b so that at least 15% of the surfaces of the transparent electrodes 2a, 2b are covered by the metal electrodes 4a, 4b. Thereby, even if the foreign matter was mixed in the space between substrates in the sticking process of the substrates of the production step, the foreign matter is accepted with the metal electrodes 4a, 4b and the formation of clack in or disconnection of the transparent electrodes 2a, 2b can be prevented.
Patent JP-H10103732-A (JP)
Title: Range hood
Inventor: KUNO TATSUYA
IPC: F24F7/06
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a spacer to be used between a wall face and a range hood by a method wherein a notch, into which an upper part of a wall panel can be freely fitted, is provided at a lower part of a back surface of the range hood. SOLUTION: A notch 11 is provided at a lower part of a back surface of a range hood 1, and an upper end of a wall panel P is fitted into a slot opened downward between this notch 11 and a wall face W. That is, a gas range 2 is disposed along the wall face, and the wall panel P is mounted on and fixed to a back guard 21 of the range 2. Successively, the range hood 1 provided with the notch 11 in its back surface is suspended along the wall face and fixed thereto. By this method, only the temporary fastening of the range hood 1 may be done because the upper end of the wall panel P is fitted into the slot to support the range hood 1 and, accordingly, additional mounting and fixing means can be eliminated.  Further, by a method wherein the upper end of the wall panel P is arranged to the height up to the substantially central portion of the notched slot, the wall panel with one standard height is applicable to the range hood without cutting the upper part of the wall panel even in the case where the mounting position of the range hood is vertically deviated, and cost can be reduced.
Patent JP-2000115321-A (JP)
Title: Mobile communication terminal and setting item display method for the terminal
Inventor: YOKOUCHI TAKAHITO
IPC: H04W88/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify data entry operations required for executing a specific function and to allow the user to quickly correct entered data. SOLUTION: A CPU 13 allows an LCD 11 to display plural setting items to enter data required to execute character message transmission on a same display screen side by side, so that a user can enter the data in parallel without being conscious the order of entry. Furthermore, when a data entry section 14 selects any one of plural setting items displayed side by side and data are entered, indication of the fact of the data entry is displayed on a display area of the selected setting item on the LCD 11.