baber/WOPTO huggingface dataset:
Patent JP-2000068220-A (JP)
Title: Semiconductor manufacturing device
Inventor: SAKAI MASANORI
IPC: H01L21/683
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the quality of products, and to extend maintenance cycle by preventing a film deposited and accumulated in a reaction tube from being peeled and deposited on a substrate. SOLUTION: In this semiconductor manufacturing device having a substrate susceptor 28 for horizontally holding a substrate 6 to be processed in a reaction chamber 2, a foreign matter shielding board 32 can be held at the upper part of the held position of the substrate to be processed by the substrate susceptor. Thus, even if a film deposited and accumulated in a reaction tube is peeled off at accumulating of a semiconductor film on the substrate to be processed in the reaction chamber, the peeled-off film can be prevented from being deposited on the substrate to be processed by the foreign matter shielding board.
Patent JP-S61118297-A (JP)
Inventor: USUI HIROSHI
IPC: G09F9/00
Filed: 1984-11-14
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-H0668201-A (JP)
Title: Combination optimizer
Inventor: KATO HITOSHI
IPC: G06Q10/04
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a high precise solution within an arbitrary optimizing time by preferentially selecting a valid arrangement data converting means with a high probability according to an applied optimizing time, in an important combination optimizer in each kind of design program, especially the design of a logic circuit. CONSTITUTION:An arrangement data optimizing means 12 starts a retrieval based on initial arrangement data prepared by an initial arrangement data preparing means 11, selects one of plural arrangement data converting means held by an arrangement data conversion rule storage means 13 based on a selectivity held by a conversion rule selectivity storage means 14, and repeats a conversion. The selectivity held by the conversion rule selectivity storage means 14 is dynamically updated by an adjustment value held by the conversion rule selectivity adjustment value storage means 15, and the valid arranged data converting means can be preferentially selected with the high probability according to the applied optimizing time, so that the high precise solution can be obtained within the arbitrary optimizing time.
Patent JP-H0289749-A (JP)
Title: Textile spreading device
Inventor: HIRUMA KIKUO
IPC: B65H15/00
Filed: 1988-09-26
Abstract: PURPOSE:To nearly completely prevent the distortion of textile by using the method of inserting the textile of two textile spreading bars to entwine the textile as a textile holding method and forming a textile holding face into a cylindrical shape. CONSTITUTION:After inserting a textile between two textile spreading bars 3, 4 which are revolvably supported while keeping an opposite interval sufficiently large than the thickness of the textile 2 of the textile spreading object, with the textile kept wound around the textile spreading bars, the textile spreading bars and the supporting disks 5, 6 thereof are moved in parallel without being rotated from the starting point S0 to the end point S1 of a textile spreading stroke via the normal rotation of an outer ring. After that, the front end of the textile 2 is positioned and fixed by an interposedly holding means 15 of an end catcher, etc. and, with the textile which is rolled back by the textile spreading bars via the reverse rotation of the supporting disk being floated up, the textile spreading bars and supporting disks are moved in parallel without rotating from the starting point to the end point of the textile spreading stroke via the reverse rotation of the outer ring. Finally, a certain length of the textile is wound up around the textile spreading bars via the normal rotation of the supporting disks.
Patent JP-H0952470-A (JP)
Title: Calendar
Inventor: ENOMOTO JUNICHI
IPC: B42D5/04
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To check calendar information of current month and calendar information of next month easily and simultaneously by providing a calendar information eliminating means for eliminating the calendar information arranged on each paper face of the calendar every month. SOLUTION: On each paper face 10 of a calendar, for example, a perforation- like cross cut line 100 for cutting off calendar information of January and calendar information of February from the paper face 10 is provided. Also, a perforation-like vertical cut line 101 for cutting off the January calendar information and the February calendar information from the paper face 10 respectively and independently is provided. The cross cut line 100 and the vertical cut line 101 are formed also on a second paper face 20 through a sixth paper face 60 in the same way. When current month is February, the January calendar information 1 is cut out from the cross cut line 100 and the vertical cut line 101, so that calendar information for March can be seen.
Patent JP-2000065865-A (JP)
Title: Potential divider
Inventor: MIYAI YUZO
IPC: G01R15/06
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To execute accurate waveform measurement even in the case of the occurrence of a temperature change, by multiplying a correction value of a capacitor capacity corresponding to the temperature. SOLUTION: A variable-capacity capacitor C3 is connected in parallel to a low-voltage side capacitor C1 having a known temperature characteristic, and an ambient temperature of the capacitor is measured, and the capacity of C3 is adjusted so that C1+C3 will become constant. Otherwise in the case that temperature characteristics of both a high-voltage side capacitor C2 and the low-voltage side capacitor C1 are already known, the variable-capacity capacitor C3 is connected in parallel to the low-voltage side capacitor C1, and a temperature is measured, and the capacity of C3 is adjusted so that (C1+C3)/C2 will become constant.
Patent JP-H03104849-A (JP)
Title: Alloying furnace for hot dip metal plating
Inventor: ARAI MAKOTO
IPC: C23C2/28
Filed: 1989-09-19
Abstract: PURPOSE:To provide the above furnace which yields a good alloyed plating layer by disposing plural stages of burners, which generate thin film-like band- shaped flames spreading in the transverse direction of a steel sheet in the height direction of the furnace on both sides of the side wall part of a furnace body with the passing steel sheet in-between and uniformly and stably heating the steel sheet after hot dip metal plating in the transverse direction of the sheet. CONSTITUTION:Plural stages of the above-mentioned burners 13, 14 which spread in the transverse direction of the steel sheet 3 are disposed in the height direction of the furnace on both sides in the side wall parts of the furnace body 8 with the passing steel sheet 3 after the hot dip metal plating in-between. The steel sheet 3 is heated in this way by the thin film band-shaped flames spreading in the transverse direction of the sheet to eliminate the fluctuation in the heating temp. in the transverse direction of the sheet. Further, the steel sheet 3 is heated by collision the flame perpendicularly and directly to the steel sheet 3. The rapid feedback control of the sheet width is, therefore, executed by regulating the flow rate of the gas to the burners 13, 14 even if a rapid fluctuation in load arises. The good alloyed plating layer is thus obtd.
Patent JP-S60131260-A (JP)
Title: Heat transfer printer
Inventor: YAMAMOTO TAKEMI
IPC: B41J2/32
Filed: 1983-12-20
Abstract: PURPOSE:To always obtain the good quality of printing without being influenced by the smoothness of the use recording paper, by suitably heating the recording paper after printing. CONSTITUTION:For the supplied recording paper 12, the smoothness of the printing surface 12a is measured by the sensor 17 of reflection type between the front rollers 18, 19 and the rear rollers 20, 21. Then, the recording paper 12 is sent between the platen 11 and the heat transfer ribbon 14 with the paper feed rollers 22, 23, the platen 11 and the first pinch roller 24 and the ink 14b of heat transfer ribbon 14 is adhered to the printing surface 12a of recording paper 12 by the heat generation of the heating element 15 of a thermal head 13. Thereafter, the heat transfer ribbon 14 is peeled off from the recording paper 12, and the ink 14b is transferred to the recording paper 12. The printed recording paper 12 is sent between heating rollers 26, 27. Herein, the heating elements 28, 29 of heating rollers 26, 27 are controlled by a sensor 17 and the quality of printing is improved by the temperature regulation and heating of bad printing quality (recording paper of bad smoothness).
Patent JP-H04244466-A (JP)
Title: Liquid pressure device such as braking device etc. for automobile
Inventor: MIHIYAERU KUROOZE
IPC: B60T8/40
Filed: 1991-09-20
Abstract: PURPOSE: To avoid overload by a simple form in a hydraulic device such as a braking device of an automobile at the time of a failure. CONSTITUTION: This device is a hydraulic device provided with a pressure generator performing a pulsating discharge and a damper chamber 12 arranged at the downstream of the pressure generator within a casing. In the hydraulic device of a form in which a throttle body having a throttle hole at a place of a hole at an exit of the damper chamber 12 is received, a rupture disk 21 which is communicated with an outlet hole 18 is attached to the damper chamber 12.
Patent JP-H04298501-A (JP)
Title: Polysaccharide composition or polysaccharide having heparinoid activity, production thereof and anticoagulant containing same as active ingredient
Inventor: MAEDA MASAYUKI
IPC: A61K36/02
Filed: 1990-09-11
Abstract: PURPOSE:To obtain a polysaccharide composition having strong heparinoid activity and to exploit a green algae of the family codiaceae by extracting it with water. CONSTITUTION:A polysaccharide composition having heparinoid activity is obtained by extracting a green algae of the family codiaeeae with water. The heparinoid activity of this composition is 1.1-6.0 when the antithrombin activity of the standard heparin is taken as 1. A polysaccharide having heperinoid activity is obtained by extracting a green algae of this family with water and purifying the extract by fractional precipitation from a dilute potassium chloride solution.
Patent JP-H0583557-A (JP)
Title: Image processor
Inventor: MIYAKOSHI EIJI
IPC: H04N1/405
Filed: 1991-09-20
Abstract: PURPOSE:To provide the image processor by an error distributing method reducing the scale of a hardware comparing with the conventional device. CONSTITUTION:This image processor is equipped with a register 2 to store the processed result of a picture element preceding to an objective picture element and a computing element 3 to add a value weighting the processing result of a picture element preceding to the objective picture element for 1H stored in a line memory 4, a value weighting the processed result of a picture element preceding to the objective picture element for (1H+1) and a value weighting the value of the register 2 to the value of the objective picture element, to binarize the added value and to output difference between the added value and the binarized value, and the output of the binarized value from the computing element 3 is defined as an output image.
Patent JP-S62100457-A (JP)
Title: Aluminous fiber and its production
Inventor: SEO SHOZO
IPC: C03B37/016
Filed: 1985-10-28
Abstract: PURPOSE:To obtain a titled fiber having excellent transparency and tensile strength by subjecting a specific fiber precursor to 2 stages of calcination under specific calcination conditions. CONSTITUTION:Colloidal silica as an SiO2 component is added to a basic aluminum chloride soln as an Al2O3 component and if necessary, a chloride (salt) of P, Ba, Sn, Y, Co, Sr, Cr, Zr, or Fe is added as the oxide component of these metals to the soln.; further lactic acid or acetic acid is added as a viscosity adjusting and gelation preventive stabilizer to the soln. and thereafter the soln. is thickened by vacuum distillation to obtain a stock soln. for spinning having 700-3,000p viscosity (ordinary temp.). The soln. is extruded into dry gaseous flow from a vessel having many fine holes sized, for example, about 0.2mm to obtain the fiber precursor. The precursor is first heated to 400-600 deg.C in an NH3 atmosphere and is then subjected to a heat treatment up to 1,200 deg.C in an N2 atmosphere contg. 1-10vol% O2 by which the precursor is executed to two stages of calcination. The titled fiber which is approximately transparent, has >=25kg/mm2 tensile strength and contg. 3-12wt% SiO2 and <=10wt% above- mentioned metallic oxide is obtd.
Patent JP-S6484696-A (JP)
Title: Manufacture of printed board
Inventor: MURAKAWA KATSUHIKO
IPC: H05K3/40
Filed: 1987-09-26
Abstract: PURPOSE:To form a printed board of economical and highly reliable construction which does not need through-hole plating by solder-jointing an interlayer and a side wall of a land section. CONSTITUTION:Circuit patterns 2a, 2b and lands 21a, 21b are formed by etching onto single-sided boards 1a, 1b which are then bonded by insulating adhesive 3 by opposing circuit faces. Adhesive is not applied to the land sections 12a, 12b. A lead wire 7 is inserted to a hole of the land then solder-joint 6 is made to the lands 21a, 21b and the lead wire 7. Since this process does not need through-hole plating, pollution is not caused. The process is economical and highly reliable in comparison with joint using eyelet, etc. It also allows to laminate more than three boards by using a double-sides board.
Patent JP-H0797422-A (JP)
Title: Expanded heat-insulation material and heat-insulation box
Inventor: NAKAMOTO HIDEO
IPC: C08G18/48
Filed: 1993-09-28
Abstract: PURPOSE:To obtain the title material which does not suffer from a dispersion of density due to, e.g. the separation of a blowing agent, and has a quality equivalent to that of a heat-insulation material prepared by using a conventional halohydrocarbon as the blowing agent even when an aliphatic or cyclic hydrocarbon poorly compatible with a polyol as the raw material of a urethane resin is used as the blowing agent and contributes to the solution of the environmental problem of ozonosphere depletion. CONSTITUTION:The title material is prepared by mixing under agitation polyol component containing at least 5% polyether polyol, obtained by the addition polymerization of a diol or a triol with an alkylene oxide, with an organic polyisocyanate, a foam stabilizer, a catalyst and a blowing agent consisting of at least an aliphatic or cyclic hydrocarbon of a boiling point of 80 deg.C or below, and the heat-insulation box is prepared by packing the heat-insulation material into the space between the inner and outer boxes by in-situ foaming.
Patent JP-2000072138-A (JP)
Title: Liquid storage bag for dispenser, and item packaging container for storing the bag
Inventor: MIYAMURA SHINICHIRO
IPC: B65D5/74
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To commonly use the same bag irrespective of the kind so a dispenser by arranging a measurement part to measure a specified capacity by the change of capacity between a bag body to store a liquid and a supply port part, and connecting a flexible tube to pass the liquid to the supply port part. SOLUTION: A whole bag 1 is formed by integrally forming a bag body part 3, a measurement part 5 and a supply port part 7 of a resin film, etc., and a base end part 9a of a tube 9 is welded to the supply port part 7. A filling port 11 of a condensed beverage is arranged in the center part of the bag body 3, a cap 13 is fitted thereto, and a locking hole 15 to a dispenser of the bag 1 is arranged on a rear side part. In addition, the measurement part 5 measures the liquid content by increasing/decreasing the capacity, and feeds the liquid content to the supply port part 7. When the bag 1 is fitted to a pinch-mechanical type dispenser, the supply port part 7 is cut. When the bag is fitted to a tube pump type dispenser, a tip part 9b of the tube 9 is cut.
Patent JP-H1059179-A (JP)
Title: Vibration control method to rolling stock
Inventor: ISHIHARA KOICHIRO
IPC: B61F5/24
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To achieve control efficiency and save energy by analyzing lateral vibration of a preceding vehicle or a vehicle in another train, and controlling vibration of a subject vehicle by separating it into components based on obtained vibration data. SOLUTION: A fluid actuator is installed between a carriage of a railway vehicle and a car body for restricting lateral vibration of the car body, vibration data of a preceding vehicle in a train is analyzed at real time, it is separated into a yawing component, and a lateral motion component of upper center rolling and lower center rolling, vibration sizes of respective components are determined, and based on result of determination, changing of a ratio of the yawing component to the lateral motion component, or selecting of either one component is performed for vibration restricting control to a subsequent vehicle (vehicle to be controlled).
Patent JP-S60131216-A (JP)
Title: Hydraulic driving mechanism for opening and closing mold for injection molding machine
Inventor: SAKAUCHI SABUROU
IPC: B29C45/82
Filed: 1983-12-20
Abstract: PURPOSE:To move a ram for an injection molding machine smoothly, and to improve the productivity of the injection molding machine by fittng an electromagnetic changeover valve smoothly moved immediately before a contact between the ram and a mold, etc. when the ram for the injection molding machine shifting at high speed is brought into contact with the mold, etc. CONSTITUTION:A ram 12 proceeds at high speed because compressed oil flows into a boosting cylinder 14 through a duct 21 and a boosting ram 13. Oil in an A chamber 15 in a mold clamping cylinder 11 is discharged into a tank 24 through a duct 18, a check valve 17, a duct 19, an A electromagnetic changeover valve 20 and a duct 23 because a relief valve 16 is closed at that time. The check valve 17 is closed and the pressure of oil in the A chamber 15 in the mold clamping cylinder 11 is elevated until the relief valve 16 is opened and the forward movement of the ram 12 is braked because a B electromagnetic changeover valve 29 is changed over to a position (a) by a limit switch immediately before the ram 12 is brought into contact with a mold. Accordingly, the ram 12 is brought smoothly into contact with the mold. The same applies to the case of the retreat of the ram.
Patent JP-H1092776-A (JP)
Title: Protection member for material to be worked and wafer polishing method
Inventor: SEKIYA KAZUMA
IPC: H01L21/304
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To maintain a material to be worked such as a semiconductor wafer in a flat state, to prevent warp or bending and to prevent a crack in the middle of a work process or transportation. SOLUTION: A protection member 1 is constituted of a flat main body part 2 having prescribed rigidity or intensity and adhesive 3 which is hardened by an external cause such as heat or ultraviolet rays. Even if projecting and recessing parts exist on the worked material when adhesive 3 is adhered on the surface of the worked material, adhesive 3 can absorb the projecting and recessing parts and the semiconductor wafer is maintained to be flat by the flat main body part 2. A polishing method is to adhere the protection member 1 on the surface of the semiconductor wafer, to place a side where the protection member 1 is adhered on a chuck table and to polish the back side of the semiconductor wafer. Since the semiconductor wafer is always maintained to be flat by the rigidity of the protection member 1, the occurrence of warp and bending is eliminated.  The semiconductor wafer is prevented from being cracked or damaged in the middle of transportation at the time of removing it from the chuck table.
Patent JP-H03105460-A (JP)
Title: Commodity inventory management
Inventor: HACHITSUKA HIROYUKI
IPC: G06Q50/28
Filed: 1989-09-20
Abstract: PURPOSE:To learn the actual stock quantity of commodities without a manual intervention and without delay by calculating the number of the commodities based on the weight of a commodity shelf. CONSTITUTION:A weight detection device 140 always measures the whole weight of the commodity shelf 12 on which the commodities 10 are loaded and transmits data to a data processor 180 through an I/O device 142. Weight per commodity 10 is stored in the controller 180. The device 140 divides a value obtained by subtracting the weight of the commodity shelf from measurement data of total weight by weight per commodity calculates the number of the commodities and displays the result in a display unit. These data are transmitted to a POS system through an antenna 181 or a transmission line and in simultaneously transmitted to a ration terminal for clerk 184 through the antenna 181. The terminal 184 displays the remaining number of respective commodities in a display 186 by a command from a keyboard 188 and gives information on the lack of the number of stock commodities by a speaker 189.
Patent JP-H1087819-A (JP)
Title: Resin composition
Inventor: SHIMO HIROYUKI
IPC: C08L73/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having an excellent gas barrier properties by using a plurality of polyalcohols and specifying the relationship between the melting points and densities of the principal member of the polyalcohols and specifying the relationship between the melting points and densities of their subsidiary members. SOLUTION: A polyketone comprising a carbon monoxide/ethylene alternating copolymer is reduced to obtain a polyalcohol (A) comprising above 80% or above repeating units represented by the formula, having an intrinsic viscosity of 0.2-5dl/g (in a water/phenol mixed solvent at 30 deg.C) and having a melting pint TA and a density ρA and a polyalcohol (B) having a melting point TB and a density ρB. Two type of polyalcohols A and B which satisfy the relationship |TA-TB|>=10 and the relationship |ρA-ρB|>=0.005 are mixed with each other in a weigh ratio of 97/3 to 55/45, and the obtained mixture is optionally mixed with an antioxidant, an ultraviolet absorber, etc. The resulting mixture is melt- kneaded with a twin-screw extruder and palletized to obtain a resin composition excellent in orientability and thermoformability.
Patent JP-H0582723-A (JP)
Title: Diode module
Inventor: TERADA ATSUSHI
IPC: H01L25/11
Filed: 1991-09-20
Abstract: PURPOSE:To decrease the contact resistance between diode electrodes and a module body, thereby to prevent the diode from thermal breakdown. CONSTITUTION:Each diode 11 is disposed between conductive module bodies 13 and 14 and in contact with them through conductive gaskets 15 having many tiny projections. According to this structure, the contact area between the electrodes of the diode 11 and the module body 13 is increased even if the diode electrode and the module body are not parallel. Therefore, the increase in resistance due to point contact is prevented, and thus preventing the contact between the diode and module bodies from heating.
Patent JP-H03105471-A (JP)
Title: Display system for logical simulation result
Inventor: SASAKI KAZUO
IPC: G06F11/25
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate operation for confirming logical simulation effect by moving display contents continuously and vertically or horizontally, and displaying them. CONSTITUTION:A result data storage part 2 is stored with the signal value of a logical simulation result, etc. A signal waveform generation part 3 generates a signal waveform from the logical simulation result data and a display method for the signal waveform is indicated on a keyboard 5 or with a mouse 6. A signal waveform display part 4 draws and displays the generated signal waveform and the display contents are moved continuously and vertically or horizontally and displayed. Consequently, the waveform can be moved automatically and continuously with a single-time movement indication and the operation for confirming the logical simulation result is facilitated.