baber/WOPTO huggingface dataset:
Patent JP-H0817849-A (JP)
Title: Manufacture of mos type electric power device
Inventor: FERLA GIUSEPPE
IPC: H01L29/78
Filed: 1995-06-22
Abstract: PURPOSE: To reduce the manufacturing process of the channel region of a basic function unit and to reduce the ON resistance of a power device by forming the deep body part and the channel part of a body region only by ion implantation without performing any thermal diffusion treatment. CONSTITUTION: After a first dopant is selectively ion-implanted into a heavily doped part 5 in a direction that orthogonally crosses a semiconductor surface with a proper amount of dosage and an energy of ion implantation with an insulation gate layer 8 as a mask, a second dopant is selectively ion-implanted into a region 6 along a direction that is inclined at a prescribed angle in an orthogonally crossed direction, thus forming a body region 2. Then, a large dosage of third dopant is ion-implanted into the greatly doped part 5 to form a source region 7 that is nearly aligned to the edge part of the insulation gate layer 8, thus reducing the manufacturing process of the channel region of a basic function unit since no thermal diffusion treatment is made and reducing the on resistance of a power device.
Patent JP-H04355535-A (JP)
Title: Atm call reception controller
Inventor: SAITO HIROSHI
IPC: H04L12/28
Filed: 1991-05-31
Abstract: PURPOSE:To avoid a low operating rate in an ATM network by measuring directly a flow of a cell so as to decide the acceptability of the reception in the presence of a call connection request. CONSTITUTION:The controller is provided with a counter 51 for counting number of cells reached within a unit time, a device 52 calculating a mean cell number from the result of measurement and revising and storing the result, a device 54 converting the result of measurement of a cell number into the cell number arrival distribution, and a device 55 or the like revising and storing the result obtained by the device 54. The distribution of cells reached within a prescribed time is estimated by storing and converting the result of measurement. Moreover, the arrival cell number within a prescribed time of the terminal equipment from the application from the terminal equipment is estimated and the result is added onto the distribution based on the result of measurement to estimate the distribution of the arrival cell number within a prescribed time when a connection request terminal equipment is tentatively accepted. The cell abort rate estimate value is obtained from the distribution and the acceptability is decided.
Patent JP-H11347976-A (JP)
Title: Sucking device
Inventor: KONDO MOTOHIRO
IPC: B25J15/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a sucking device which is applicable to a standard panel molded in the max. size within a die form, a unit panel molded in the size half the standard and a unit panel molded in one third, and can make suction and die separation without replacing the suction pad. SOLUTION: A suction attachment device 10 is applicable to at least three sorts of molded panels P having different dimensions including a standard panel P1 molded in a die 51 having certain requisite dimensions and unit panel formed by partitioning the die into dimensions a certain rate smaller than the standard panel and makes suction and die separation using suction pads 21 abutted to the molded panel in the die, wherein each suction pad is located in the intermediate part of each of the three divisions generated by partitioning the standard panel, wherein the central suction pad 23 is further partitioned into two which are separately positioned on the sides.
Patent JP-S5486528-A (JP)
Title: Two-coat one-bake aqueous coating composition
Inventor: TODA KIMIO
IPC: C08F8/44
Filed: 1977-12-23
Abstract: PURPOSE: To prepare a two-coat one-bake aqueous coating composition giving non-sagging coating films having excellent uniformity and free from skim defects, comprising an aqueous base coating composition and a clear coating composition consisting mainly of a water-dispersing synthetic polycarboxylic acid resin having specific neutralization ratio.  
     CONSTITUTION: An aqueous coating composition comprising (A) an aqueous base coating containing (a) a water-dispersing synthetic polycarboxylic acid resin  having a neutralization ratio of ≤ 80 % as a main component, (b) 3-20 wt. %, on  the basis of (a) of metal powder, e.g. aluminum flakes, etc., and (c) 3-30 wt. %,  on the basis of (a) of methyl alcohol, and (B) an aqueous clear coating containing  (d) a main component comprising a water-dispersing neutralized water-soluble  resin, i.e. a water-dispersing synthetic polycarboxylic acid resin having a neutralization ratio of ≥ 80%, and (e) 3-30 wt. %, on the basis of (d), of one or more  ethylene glycol-type compounds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05320939-A (JP)
Title: Treatment of phosphate sludge
Inventor: KOJIMA TAKASHI
IPC: C23C22/86
Filed: 1992-05-25
Abstract: PURPOSE:To recycle a phosphate sludge produced at the time of phosphate treatment to a metallic material as the effective utilization of an industrial waste. CONSTITUTION:A product material obtained by adding sodium hydroxide into the phosphate sludge and allowed to react is filtered, a product material obtained by adding slaked line quick lime or the mixture of slaked lime with quick lime into the filtrate containing sodium phosphate and allowed to react is filtered, the obtained filtrate containing sodium hydroxide is recycled to the previous process, the filtered residue is washed and dried and the treated product material incorporating mainly hydroxyapatite is recovered. The treated product material is effectively utilized to synthesize orthophosphoric acid and to treat a fluorine containing waste water.
Patent JP-S6216951-A (JP)
Title: Paper feed device in copying machine
Inventor: MORIYAMA KOICHI
IPC: G03G15/00
Filed: 1985-07-16
Abstract: PURPOSE:To surely prevent double-feed, by providing an upper guide for a plate-like paper feed tray, in the upper section of the latter, and by providing a rubber piece for resiliently pressing a preceding paper sheet against the upper guide together with the following paper sheet, to a manual insertion gate. CONSTITUTION:A first paper sheet P1 fed by a conveyer roller 6 and a second paper sheet P2 pulled to a position just before a pressing member 8, are pressed against a manual insertion gate 2 by means of a rubber piece 11 having a large friction coefficient and provided to the manual insertion gate 2, and therefore, they are introduced into the gate 2. Accordingly, the paper sheet P1 alone which does not make into contact with the rubber piece 11 is fed by the conveyer roller 6 while the paper sheet P2 which makes into contact with the rubber piece 11 is inhibited from moving. Accordingly it is possible to prevent double feed concerning the first and second paper sheets P1, P2.
Patent JP-S5945842-A (JP)
Title: Preparation of formed salad marinade
Inventor: MUKAI AKIRA
IPC: A23L7/109
Filed: 1982-09-08
Abstract: PURPOSE:To prepare a formed salad marinade capable of keeping the characteristic taste and flavor of vegetables during storage, by sealing fresh vegetables together with a sauce containing carrageenan with a heat-resistant packaging material, and heating at or below a specific pH level. CONSTITUTION:Fresh vegetables and optionally other ingredients are sealed together with a sauce containing carrageenan or its mixture with other natural thickening and stabilizing agent and/or a synthetic paste, with a heat-resistant packaging material. The packed content is heat-treated at <=4.5pH. The vegetable is preferably cut to thin strips or sliced to achieve desirable palatability, for example, cut to about 1X1X40-3X3X40mm., or sliced to a thickness of about 1- 3mm.. When the pieces of the vegetables are smaller than the above size, the thermal load becomes high and the palatability is lowered, and when it is larger than the size, the pH lowering tends to be restricted at the surface of the vegetable, and accordingly, the palatability of the tissue in the vegetable is remarkably lowered.
Patent JP-H11488-A (JP)
Title: Thread tension guide for sewing machine
Inventor: SUZUKI YOSHIICHI
IPC: D05B47/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To change the tension of thread even during sewing by providing an adjustment means for adjusting the tension of a first thread tension spring using a first manual control member and a manual control means for preventing the force of a second thread tension spring from being applied to a thread tension plate by using a lever. SOLUTION: A pair of thread tension plates 1, spring stopper 3 having a protrusion 3a which protrudes sideways and coil spring as a first thread tension spring are loosely fitted to a thread tension axis. A gear 5 is screwed in on a protruding end of the thread tension axis. The gear 5 is rotated by the operation of a dial as a manual control member provided on the front face of the sewing machine via a gear assembly. Thus, the gear 5 moves back and forth to adjust the tension of the top thread passing between the thread tension plates 1. One end of a long lever 8 which is rotatably mounted on the axis of the frame 7 of the sewing machine is pressed by a spring 9 against the spring stopper 3. The long lever 8 is detached from the spring stopper 3 by pressing of a lever 11 when a button is operated.
Patent JP-S5489175-A (JP)
Title: Direct feed type remote controller
Inventor: YAMADA SHINKICHI
IPC: H04Q9/06
Filed: 1977-12-27
Abstract: PURPOSE:To positively operate an opening light priority circuit, by effectively preventing short-circuit in case of simultaneous operation by performing polarity inversion by using a transistor circuit. CONSTITUTION:When a closing operation command and an opening operation command are simultaneously entered from the control station 2 side, a transistor Q1 is turned ON by closing operation (Cs, ON), and overcurrent intends to flow to the transistor Q1 when performing opening operation (Ts, ON) at that time. However, since base current flows to another transistor Q2 through a contact Ts-a resistance R2 at the same time and the transistor Q2 is turned ON, potential between resistance R1 and a diode D1 drops to N, the base current of the transistor Q1 is instantaneously interrupted and the transistor Q1 is turned OFF. Thus, the transistor Q1 reaches an opening condition, the potential of a link line L rises through the contact Ts-a diode D2, a relay Tx for opening of the station 2 side to be controlled is operated and a breaker is opened.
Patent JP-H0624464-A (JP)
Title: Package for packing food and its production
Inventor: MATSUDA MASAYUKI
IPC: B65D73/00
Filed: 1992-06-16
Abstract: PURPOSE:To prevent food quality from being ill affected and increase the productivity, by placing food vessels on a base board having the bottom wall and the side walls and putting a seasoning vessel between the base board and the food vessels and packing the whole unit with a resin film. CONSTITUTION:A base board 1 is formed to have a nearly rectangular bottom wall 3 and side walls 2 erected at the opposite two sides to the bottom wall 3. And a plurality of food vessels 4 containing foods like fermented soybeans for instance in the inside are placed on the bottom wall 3 of this base board 1. And a plurality of flat small bags for seasoning vessels 6 filled with seasonings like soysauce or mustard are laid down between the side walls 2 of the base board 1 and the food vessels 4. And these whole three are packed with a resin film 8. When necessary, table wares such as napkins, forks, spoons, etc., are inserted between the side walls 2 and the food vessels 4 or seasoning vessels 6 or the like are placed between the bottom wall 3 of the base board 1 and the vessels 4.
Patent JP-H0322328-A (JP)
Title: Flat type image display device
Inventor: KITAO SATOSHI
IPC: H01J29/87
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a flat type image display device having inner stanchions with sufficient withstand voltage and a good display screen by setting the width of a supporting means such as stanchions narrow so that the shadow is not displayed on an image display face such as a phosphor face, and keeping a sufficient withstand voltage creeping distance. CONSTITUTION:A grid electrode 3, a modulating electrode 4 and a scanning electrode 5 are made of a metal plate, and the electric insulation among electrodes is attained by installing spacers 11. The first supporter 7 is installed on the scanning electrode 5 to surely keep a creeping distance between electrodes, a pair of the second supporters 8 are installed on both faces of an intermediate electrode 6 on it, and the upper second supporter 8 is brought into contact with the third supporter 10 installed on the surface of a phosphor face (anode) 9. If the third supporter 10 is formed narrow in width on the black line on a fluorescent screen 9, for example, its shade is not displayed on the display screen. Supporters can be easily formed by screen-printing the low- melting point glass made of powder then baking it. A flat type image display device having inner stanchions with sufficient withstand voltage and a good display screen can be obtained while the shadow of a supporting means such as stanchions is not displayed on the display screen.
Patent JP-2000347236-A (JP)
Title: Electronic still camera
Inventor: IMAI YUJI
IPC: H04N5/353
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To improve blurring protection performance without estimating the future blurring situation as well as without large-sizing and costs-up of camera. SOLUTION: The camera is provided with the image pick-up control means (CCD driver) 14 which can execute continuously image pick-up operations of a CCD imaging device 13, the blurring detection means that detects the blurring quantity of the camera during the image pick-up operation (hand shaking detection sensors X2, Y3, and the X-Y synthesizing circuit 4), and the sequence control means (CPU 1) which executes starting of the image pick-up operation and the hand shaking detection operation by corresponding to the release operation, comparing the detected result during the above image pick-up with the pre-determined value at the pre-determined time as well as, when the detected value of blurring is under the pre-determined value, finishing the continuous image pick-up operation and reading out the image signals picked up.
Patent JP-H065406-A (JP)
Title: Manufacturing method of zinc oxide varistor
Inventor: MUTO NAOKI
IPC: H01C7/10
Filed: 1992-06-16
Abstract: PURPOSE:To provide a manufacturing method of zinc oxide varistor used for low voltage not exceeding 100V having high surge withstand voltage and less dispersion in the varistor voltage. CONSTITUTION:The material particles comprising zinc oxide (ZnO) as the main compound containing 1.0-2.0mol% of bismuth oxide (Bi2O3), 0.1-1.0mol% of cobalt oxide (Co2O3), 0.1-1.5mol% of manganese oxide (MnO2), 0.01-0.50mol% of antimony oxide (Sb2O3) 0.0005-0.0100mol% of aluminum oxide (Al2O3), 0.1-3.0mol% of titanium oxide (TiO2) are to be molded into one body. Next, this molded body is baked at the temperature of 1050 deg.C-1200 deg.C so that the zinc oxide varistor for low voltage not exceeding 100V having high surge withstand voltage and less dispersion in the varistor voltage can be manufactured.
Patent JP-S6313405-A (JP)
Title: Low frequency amplifier
Inventor: HIRANO MUNEYOSHI
IPC: H03F3/20
Filed: 1986-07-03
Abstract: PURPOSE:To vary a collector bias current of an output transistor (TR) without changing a voltage gain of an amplifier by constituting a specific bias circuit control circuit operated or inoperated by switching. CONSTITUTION:A bias circuit is provided between the 1st TR 24 and the 2nd TR 29 for low frequency amplification and a current to drive the 3rd and 4th output TRs 35, 36 being complimentary connected is extracted from the bias circuit. Further, a bias circuit control circuit not changing the collector current of amplifier TRs 50-53 but changing only the bia state of the bias circuit is added. Thus, the bias current of the output stage is changed without changing the gain of the amplifier and the miniaturization and low cost of the device is attained in case of circuit integration.
Patent JP-S6217170-A (JP)
Title: Formation of black film by pvd method
Inventor: CHO TAKASHI
IPC: G04B37/22
Filed: 1985-07-16
Abstract: PURPOSE:To form a stable black film on the surface of ornaments by forming the black film consisting of a mixture composed of silver and alumina on the surface of the ornaments and further forming an alumina film thereon. CONSTITUTION:The ornaments 3 made of a stainless steel, etc. is put into a vacuum vessel and after the inside of the vessel is evacuated, gaseous Ar is introduced therein to about 1X10<4>Torr. Al2O3 is heated and melted by an electron beam in this state and Ag is similarly melted by the resistance heat by electric current in a Ta boat in the vacuum vessel. The Ag-Al2O3 black film 2 consisting of the mixture composed of the Ag and Al2O3 is formed on the surface of the ornaments by the vapor of the Al2O3 and Ag; successively, the conduction of the current to the Ag is stopped and only the Al2O3 is evaporated to form a transparent Al2O3 1 on the black film 2. The pure black film having a beautiful gloss is formed.
Patent JP-S5282694-A (JP)
Title: Carbon-containing reforming agent for blast furnace slag
Inventor: TODA HIDEO
IPC: C21B3/06
Filed: 1975-12-30
Abstract: PURPOSE:To fix the S content in blast furnace slag as sulfides of heavy metals and thereby restrict formation of yellow ballas water and polysulfides affording an odor source by adding to blast furnace slag a reforming containing Fe, Mn, Mg or Si alone or a misture thereof and more than 3% of C.
Patent JP-H0680421-A (JP)
Title: Powder of lamellar zinc oxide and its production
Inventor: FUJII HIDEYO
IPC: A61K8/26
Filed: 1993-06-28
Abstract: PURPOSE:To produce the subject powder excellent in transmission of visible light, strength of a thin leaf and ultraviolet screening by adding ammonium ions to a zinc salt solution in the presence of a specified amount of a metallic atom such as aluminum and/or iron for neutralization, filtrating it and calcining it. CONSTITUTION:In adding a solution containing ammonium ions or a compound (e.g. hexamethylenehexamine) generating ammonium ions by decomposition to a zinc salt (e.g. zinc sulfate) solution and depositing a basic lamellar zinc salt or lamellar zinc hydroxide through a neutralization reaction, the neutralization is carried out in the presence of a metallic atom of aluminum and/or iron in an amount of 0.0001 to 0.5mol based on 1mol zinc atom contained in the solution. The precipitated materials are filtered, washed, dried and calcined in an oxidative atmosphere, thus producing the objective powder exhibiting 0.1 to 0.5mum average thickness, 1 to 100mum average distance cross, 3 to 1000 ratio of average distance cross/average thickness and >=10<6>OMEGAcm volume resistivity value and excellent in ultraviolet screening within a range of 290 to 400nm wavelength.
Patent JP-S6050609-A (JP)
Title: Magnetic head
Inventor: KANEHIRA ATSUSHI
IPC: G11B5/245
Filed: 1983-08-27
Abstract: PURPOSE:To make a magnetic head operate with the optimum gap length at the recording and reproducing time and to improve recording and reproducing efficiency by forming a reproducing gap on a magnetic substance having low saturated magnetic flux density and high magnetic permeability and joining the reproducing gap part with a recording gap part formed on a magnetic substance having highly saturated magnetic flux density and high magnetic permeability. CONSTITUTION:A recording and reproducing magnetic head 11 is constituted by winding a signal I/O coil 13 around a head core 12 forming prescribed gap parts. The head core 12 is obtained by opposing a pair of U-shaped highly saturated magnetic substances 14, forming its one end part so that the sectional area is reduced gradually in the direction to the leading end, forming a gap with gap length g2, joining low saturated magnetic substances 15 to the gap part through a nonmagnetic substance with thickness g1, forming a gap part with gap length g3 on the other end, and joining the gap part through a magnetic substance 17. Consequently, the magnetic head operating with the optimum gap length at the recording and reproducing time and having high recording and reproducing efficiency is obtained.
Patent JP-H05345870-A (JP)
Title: Electrically conductive coating
Inventor: SUGIMOTO KENICHIRO
IPC: C09D161/04
Filed: 1992-06-16
Abstract: PURPOSE:To obtain an electrically conductive coating without causing the bleed ing in printing while having high electric conductivity characteristics. CONSTITUTION:This electrically conductive coating is composed of a blend of 100 pts.wt. metallic powder having the surface coated with 0.05-0.2 pts.wt. titanate with 5-33 pts.wt. resol type phenolic resin holding the following relationship, 0.5-3.5 pts.wt. amino compound and 3.0-10 pts.wt. chelate layer-forming agent and hydroxyl groups or methylol groups are converted into butoxy groups in 3-30 pts.wt. resol type phenolic resin. 'the resol type phenolic resin holds the relationship of (1/n)=0.8-1.2; (m)/(n)=0.8-1.2; (b)/(a)=0.8-1.2 and (c)/(a)=1.2-1.5 when the respective infrared ray transmittances of a 2-monosubstitution product, a 2,4-disubstitution product, a 2,4,6-trisubstitution product, methylol group, dimethylene ether and phenyl group are (1), (m), (n), (a), (b) and (c)'. The bleeding properties are improved by this resol type phenolic resin having the butoxy groups.
Patent JP-H0450900-A (JP)
Title: Similarity degree calculating device
Inventor: NORIMATSU TAKESHI
IPC: G10L15/12
Filed: 1990-06-14
Abstract: PURPOSE:To reduce the quantity of a necessary work memory in an accumulation distance storage part by storing a calculated accumulation distance value in a position of a work memory of the accumulation distance storage part for storing an accumulation distance value which comes not to be required for the processing. CONSTITUTION:This device is provided with a first pattern storage part 1 for storing a time series of a feature vector of a first pattern, a second pattern storage part 2 for storing a time series of a feature vector of a second pattern, and an accumulation distance calculating part 6 for calculating an accumulation distance at the time point designated by a dynamic planning method within a range of a matching window. Also, the device is provided with an accumulation distance storage part 7 for securing the area of a matching window width portion in order to store temporarily a calculated accumulation distance storage part 7. Moreover, the device is provided wit an address control part 9 for storing successively the accumulation distance value onto the accumulation distance storage part 7 for storing the accumulation distance value calculated with regard to a time point before by one. In such a way, the capacity of a work memory required at the time of calculating an accumulation distance can be reduced.
Patent JP-S5282038-A (JP)
Title: Shift circuit
Inventor: TAMURA TOSHISHIGE
IPC: G11C19/00
Filed: 1975-12-29
Abstract: PURPOSE:To facilitate complexity of circuit by enabling the function of each tunction block of shift circuit to be operated in use of the same circuit.