baber/WOPTO huggingface dataset:
Patent JP-H10167929-A (JP)
Title: Amber-white pigment particulate compounded cosmetic
Inventor: TANAKA HIROKAZU
IPC: A61K8/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To prepare an amber-white pigment particulate compounded cosmetic that has sufficient hiding power, and is able to freely adjust opacifying effect and color tone and simultaneously form a uniform cosmetic film by compounding spherical white pigment particulates having features in average particle size, etc. SOLUTION: This amber-white pigment particulate compounded cosmetic contains spherical white pigment particulates which has average particle size in the range of 80-800nm and a coefficient of particle size variation (CV), which is expressed, for example, by CV=(σ/D)×100 (σ is standard deviation of particle size; D is average particle size), of 10% or less and the surfaces of which are coated with inorganic oxide having a refractive index of 1.8 or more, preferably titanium dioxide, zinc oxide, zirconium oxide, etc.
Patent JP-H08277230-A (JP)
Title: Powdery preparation and its production
Inventor: ISHII TAKANORI
IPC: A61K9/56
Filed: 1993-12-27
Abstract: PURPOSE: To obtain a biodegradable powdery preparation harmless to human body, capable of stably feeding in a large amount at a low cost and widely utilizable by carrying a liquid oil and fat component on a carrier comprising polar starch grains obtained by reacting starch with a fresh starch degrading enzyme. CONSTITUTION: This preparation comprises carrying a liquid oil and fat component on a pore part of a porous carrier comprising porous starch grains obtained by reacting starch with an enzyme having fresh starch-degrading ability. The preparation is obtained by reacting a starch such as corn starch with the enzyme to afford porous starch grains and mixing the starch grains with a liquid oil and fat component. Furthermore, microencapsulation of the powdery preparation due to a coating agent is preferable, because release of the carried substance is controlled and texture in food field is improved. Hydroxypropylmethyl cellulose, etc., can be used as the coating agent.
Patent JP-H07175145-A (JP)
Title: Method and device for supplying film
Inventor: KUSHIMA HIROSHI
IPC: G03B42/04
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a film loading device facilitating the sheet film loading operation whether a sheet film is packaged or not, and capable of coping with a different film size. CONSTITUTION:When a tray 92 is pulled out from the pulling-out aperture 12A of the film loading device 12 and projected, the tray 42 is held in a cantilever state. Since a magazine main body 52 is mounted on the tray 42, an operator can easily house the sheet film F. An opening/closing cover 72 is closed in a state where a film packaging bag is allowed to pass between light shielding roller groups 82 and 84 and is projected from the magazine main body 52. Next, the film packaging bag is pulled and drawn out from the magazine main body 52. A magazine 14 is moved in a right direction from a standby position and reaches the lower part of a sucker 28, thereby getting a film takeout position. In such movement, a sliding cover 72B opens an aperture 72A and the sheet film F existing on the uppermost layer inside the magazine main body 52 is fed in a state where the vicinity of the end of the sheet film F is sucked by the sucker 28.
Patent JP-H07187332-A (JP)
Title: High speed tray loading device
Inventor: INOUE NAOHISA
IPC: B65G47/82
Filed: 1993-12-27
Abstract: PURPOSE:To provide a high speed tray loading device by which loading operation can be reliably performed at high speed with high efficiency when a tray is housed in a magazine and restoring processing becomes easy even when the situation being an obstacle to processing such as a carry or packing like forcible upward movement of the tray is caused. CONSTITUTION:A tray lift mechanism 64 and a tray pushing-in mechanism 65 are provided. The tray pushing-in mechanism 65 has a swinging lever 72 installed on a pushing-in endless conveyor 66 so as to be capable of freely swinging, a first guide means (a swinging guide plate 79) to hold the swinging lever 72 in a loading attitude, a loading attitude releasing means (a swinging spring 78) to put the swinging lever 72 in a loading finish attitude from the loading attitude and a second guide means (a returning guide plate 80) to return the swinging lever 72 in the loading finish attitude to the loading attitude.
Patent JP-2001162387-A (JP)
Title: Lap laser welding method
Inventor: TAKASAGO TOSHIYUKI
IPC: B23K26/21
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a lap laser welding method, in which a built-up zone for forming a minute gap for gas relief is easily formed for a steel plate. SOLUTION: In a laser welding method for lapping two rust preventive steel plates 11 and 12, a coining is applied on a face of the steel plate 11 with a punch 17 having a round-shaped zone 16 on its tip, an annular built-up zone 15 is formed in the vicinity of the coined zone on the one side of the steel plate and/or a round built-up zone 15 is formed on the other side, the steel plate 11 and the other steel plate 12 are laminated giving a gap 18 made by the built-up zone 15, and a laser welding is applied on a laminated zone 19.
Patent JP-H11187144-A (JP)
Title: Terminal adapter and communication equipment
Inventor: HARADA KOJI
IPC: H04M1/27
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a configuration, with which the call origination of DTMF signals can be reported to the user of a terminal when a dial pulse signal is transmitted from the terminal as a select signal for call origination, concerning a terminal adapter for originating a call by receiving the select signal only when it is the DTMF signal in the case of call origination from the terminal for telephone network and communication equipment having such a function. SOLUTION: The detection of a DC loop is waited (step 301) and when the DC loop is detected, after the lapse of 3 seconds (302), it is monitored whether the DTMF signal is detected or the loop is disconnected (303 and 308). When the loop is disconnected, off time until it is looped again is measured (309, 310 and 312) and it is discriminated whether the off time is within the range of 29 to 39 ms or 59-77 ms (313). When the off time is within that range, a dial pulse is judged and information is displayed for reporting a call is to be originated by the DTMF signal (314).
Patent JP-2000166545-A (JP)
Title: Bile salt-activated lipase
Inventor: TANAKA HIROSHI
IPC: C12N9/20
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a bile salt-activated lipase(BAL), derived from bovine pancreas and hence having properties similar to those of BAL derived from human milk, capable of being massively produced on an industrial scale, and useful for, e.g. normal growth of new born babies. SOLUTION: This bile salt-activated lipase(BAL) is derived from bovine pancreas, having (i) molecular weight of approximately 63,000, determined by electrophoresis, (ii) lipase activity for freeing oleic acid from triolein, which is extremely weak in the absence of bile acid, improved in the presence of sodium taurocholate at 1 mM or more, and shows esterase activity for freeing paranitrophenol from paranitrophenylacetic acid, (iii) glycoprotein containing fucose residue, and (iv) N-terminal amino acid sequence shown by the formula. It is preferable to produce the BAL derived from bovine pancreas by homogenizing bovine pancreas, treating the homogenate with an acid, removing the insolubles, and treating the enriched extract solution by heparin column chromatography to adsorb the BAL, and eluting the BAL.
Patent JP-2000180909-A (JP)
Title: Method and device for polarized independent optical demultiplexing
Inventor: CALVANI RICCARDO
IPC: H04J14/08
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a strict mounting operation and the use of a long part of an expensive special fiber by reflecting separate mixed signals caused by polarization turning and combining the mixed signals at a polarization maintenance fiber part. SOLUTION: Both a signal to be demultiplexed and a control signal are divided into two orthogonally polarized components temporally separated by a polarized maintenance fiber 14, and four wave mixing along a dispersion- shifting fiber 15 generates a pair of pulses separated as much as time being equal to group delay of the two components. Two pulses going out of a filter 16 are sent to a Faraday mirror 17, reflected while turning those polarization by 90 degrees and sent toward a circulator 13 through the filter 16. When they are inputted to the circulator 13 again, the pulses corresponding to two polarization modes are recombined to be a simple pulse. The pulse goes out through the 2nd output port of the circulator 13 and is sent to a system receiver through a fiber 18.
Patent JP-H07190471-A (JP)
Title: Air path changeover device of air conditioner
Inventor: UENO TOSHIHISA
IPC: F24F13/10
Filed: 1993-12-24
Abstract: PURPOSE:To simplify the mechanism by dividing the inside of a casing into two spaces by vane plate parts and make maintenance work easier by providing a self-cleaning function that works at the time of changeover of diversion of air flow. CONSTITUTION:A rotative shaft 8 is connected to a rod 12 of a cylinder 11 via a connection arm 13 and vane plate parts 9 and 9a on a diversion vane 6 are turned a specified angle by the rotation of the rotative shaft 8 when the cylinder 11 is brought in action, so that the inside of a casing 3 is divided into two spaces by the vane plate parts 9 and 9a. Then, an inlet pipe 4 and a branch outlet pipe 5 or the inlet pipe 4 and a branch outlet pipe 5a are put in communicating state so as to divert the air flow only in one direction. When the direction of diversion of the air flow is switched, dust, that has attached on a pressure receiving side while air flows from the inlet pipe 4 to the branch outlet pipe 5, for example, is removed by the air stream. In addition, as the directions of the air pressures exerted on the vane plate parts 9 and 9a on the diversion vane 6 whose rotation is controlled are the same, the vane plate parts 9 and 9a can receive the air pressure uniformly.
Patent JP-H06203212-A (JP)
Title: Character recognizing device
Inventor: NAKATSUKA TADANORI
IPC: G06K9/20
Filed: 1992-12-28
Abstract: PURPOSE:To recognize longitudinal, medial, and lateral characters by calculating the similarities of respective separated character patterns to a standard pattern and employing a character pattern having a higher similarity between patterns before and after the separation as an optimum candidate character. CONSTITUTION:An operator reads a set document image through an input part 2 and inputs it to a memory 5. The memory 5 is used as the work area of a central processor 3 and has an area wherein the document image data inputted from the input part 2 are stored and an area wherein the position and size of a character pattern segmented by a preprocessing part 7 are stored. Then geometrical features are extracted from the pattern preprocessed by the preprocessing part 7 and collated with standard patterns previously stored in a RAM 9 for a dictionary for recognition, namely, compared with the similarities of the segmented character pattern to the standard patterns are compared to determine the character pattern having the high similarity as the optimum candidate character, so that a recognition part 8 recognizes the document image.
Patent JP-H11181856-A (JP)
Title: Float valve device
Inventor: ITO KENICHI
IPC: E03B7/10
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To supply a float valve device for making water flow out automatically from a tank when the temperature goes down at a low price. SOLUTION: A valve seat 16 is provided on the bottom of a low tank 10, and a float valve 14 is fixed thereto. Chains 28 and 30 and a thermo-unit 32 are laid between a shaft 26 combined with a handle 24 and the float valve 14. When the temperature is high, the thermo-unit 32 is expanded, and the float valve 14 is raised only by turning the handle 24. When the temperature drops lower than the critical point of a shape memory spring 46 in the thermo- unit 32, the thermo-unit 32 is contracted, and the float valve 14 is pulled up. The critical point is such a temperature as it nearly coincides with the temperature being in danger of freezing water.
Patent JP-H09166747-A (JP)
Title: Scanning lens
Inventor: IIZUKA TAKAYUKI
IPC: G02B13/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To excellently correct the curvature of field in the sub-scanning direction by constituting a first to a third lenses so as to decrease the curvature of field in the sub-scanning direction and correcting the curvature of off-axial scanning line not corrected by three lens constitution by the cylindrical surface of a fourth lens. SOLUTION: A first lens 5a is a negative lens whose side of a polygon mirror 4 is a spherical surface having a negative power and the side of a plotting surface 6 is a cylindrical surface having a negative power only in the sub- scanning direction. A second lens 5b is a meniscus lens having a positive power in the main and sub-scanning directions whose side of the polygon mirror 4 is a concave spherical surface and side of the plotting surface 6 is a positive toric surface. A third lens 3c is a bi-convex lens having a positive power in the main and sub-scanning directions whose side of the polygon mirror 4 is a convex spherical surface and side of the plotting surface 6 is a positive toric surface or a spherical surface.  A fourth lens 5d whose one surface is a plane and the other surface is a cylindrical surface having a negative power only in the sub-scanning direction and is a plano-concave cylindrical lens having a negative power in the sub-scanning direction.
Patent JP-H09171884-A (JP)
Title: Spark plug for internal combustion engine and manufacture of its electrode
Inventor: MATSUTANI WATARU
IPC: H01T13/39
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To easily and surely bond only a necessary quantity of a discharge member excellent in corrosion resistance and spark wear resistance in a necessary position of at least one spark discharge surface of a central electrode or an outside electrode in order to improve the durability of a spark plug. SOLUTION: An electrode base material forming a central electrode 3 or an outside electrode 8 is formed of a normally magnetic alloy. This electrode base material is magnetized by a magnet, and a normally magnetic discharge member adhered by utilizing its magnetic force is bonded by electric resistance welding. Further, the magnetic force of the electrode base material is solved by removing the magnet after bonding, whereby the excessive discharge member 6 can be removed. Thus, a necessary quantity of the discharge member 6 can be easily and surely bonded to a necessary position in the central electrode 3 or the outside electrode 8.
Patent JP-2001165701-A (JP)
Title: Rotational frequency sensor and its manufacturing method
Inventor: SHIMIZU KAMIYOSHI
IPC: G01P3/488
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotational frequency sensor which never becomes unstable in the connection state of a circuit component and has stable output characteristics. SOLUTION: The connection state of the circuit component 24 is made stable by providing a couple of electrode parts 23a on which the circuit component 24 is mounted by dividing part of a metallic wiring pattern 23 while the wiring pattern 23 is molded by insertion on a resin-made base body 26 and embedding a divided piece 28 which is formed by the mentioned division in the base body 26.
Patent JP-H05156744-A (JP)
Title: Ceiling structure
Inventor: SAYAMA SHIGERU
IPC: E04B9/18
Filed: 1991-12-06
Abstract: PURPOSE:To easily fit a ceiling by making it simple and increase a vibration- resistance of the ceiling by firmly attaching the ceiling slab and the ceiling bars. CONSTITUTION:A ceiling bar is connected to a joint metal 5 held by a hanging bolt 3 and a hanging metal 4 suspended from a ceiling slab 1. An upper press metal 20 fitted to the hanging bolt 3 is jointed to the lower press metal 30 fitted to the narrow opening edge 6f of the ceiling bar 6 by a press bolt 40 to be adjustable in the tension. The lower press metal 30 provided with a fitting end 33 attachable at the narrow opening edge 6f and a fixing screw 37 fastening this fitting end 33 at the narrow opening edge 6f is inserted in the narrow opening groove 6b to freely slide. In this way, the hanging bolt 3 suspended from the ceiling slab 1 can be jointed to the ceiling bar 6 with rigidity and also the vibration resistance of the ceiling can be increased.
Patent JP-H07188829-A (JP)
Title: Excellent wear-resistant sliding member made of fe based sintered alloy impregnated with pb for compressor excellent in wear resistance
Inventor: KOBAYASHI KOJI
IPC: C22C33/02
Filed: 1993-12-27
Abstract: PURPOSE:To provide a sliding member excellent in wear resistance which is a structural member for compressors such as a rotary compressor and scroll compressor. CONSTITUTION:The sliding member for compressors is composed of a Fe base sintered alloy impregnated with Pb which is made by impregnating a Fe base sintered alloy with Pb or Pb alloy. The Fe base sintered alloy has a composition which contains, by weight, 2-20% of >=1 kind among a Mo-Ni alloy, Mo-Co allay and Mo-Ni-Co alloy as a disperse phase forming component and 1-3% C, 0.3-1.5% Si, 8.5-16% Cr, 1-5% Mo, 0.4-3% V, further as necessary, >=1 kind of 0.1-2% Ni and 0.1-8-% Co and the balance Fe with inevitable impurities as base metal forming components, and a vacancy rate of 5-20%.
Patent JP-H06193045-A (JP)
Title: Ground improvement method by multishaft type forced stirring device
Inventor: FUJITO KAZUHARU
IPC: E02D3/12
Filed: 1992-12-28
Abstract: PURPOSE:To restrain tilt of a soil cement wall caused by an auger rod pipe, and enable to easily construct a soil cement wall continued in the same plane in the ground. CONSTITUTION:The soil cement wall 8 of a first element and the soil cement wall 9 of a second element are constructed so as to be spacedly arranged sideways by a space for one piece of an auger rod pipe. Next, the soil cement wall 10 of a third element is constructed between the soil cement wall 8 of the first element and the soil cement wall 9 of the second element, so as to vertically build the center auger rod pipe 1 and the one end auger rod pipe 2 respectively into the center drilled hole 8b and one end drilled hole 8a of the first element. The remaining part between the first element and the second element is drilled and stirred by means of the remaining auger rod pipe 1, guiding the auger rod pipe by means of the drilled holes 8a, 8b, and hence the soil cement wall 10 of the third element is integratedly constructed with the first and the second soil cement walls 8, 9.
Patent JP-H06198178-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: AKAMA HIROSHI
IPC: B01J23/648
Filed: 1992-12-28
Abstract: PURPOSE:To provide a catalyst acting effectively in fuel-air ratio near a stoichiometric region and in a lean region and having improved low temp. activity of a metal oxide-based catalyst. CONSTITUTION:One or two coating layers of an inorg. material based on activated alumina contg. one or more kinds of noble metals selected among Pt, Pd and Rh are formed on a honeycomb carrier and a coating layer of oxide of one-or more kinds of metals selected among Al, Zr, Si, Ti, Fe, V, Mn, Zn, Co, Cu, Cr, Mo, Sn, Ni and W is further formed on the one or two coating layers to obtain the catalyst for purification of exhaust gas.
Patent JP-H08255968-A (JP)
Title: Manufacturing of printed-circuit board
Inventor: PIITAA TOOMASU MAKUGURASU
IPC: C23C18/32
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a film which is high in discoloration resistance and solderability by a method wherein a metal pad and/or a through-hole is protected in a PCB manufacturing method. SOLUTION: It is preferable that a pad and/or a through-hole is gloss-etched through a dipping method, and the pad and/or the through-hole is plated with metal and treated with discoloration preventing agent. Discoloration preventing agent may be incorporated in a dip plating bath. A metal plating process is usually carried out with silver or bismuth, and the pad and/or the through-hole contains copper.
Patent JP-2000170409-A (JP)
Title: Triple tandem lift type parking device incorporating swing device
Inventor: MATSUNUMA SETSUO
IPC: E04H6/18
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a triple tandem lift type parking device which is less in wasteful space and low in overall height, can incorporate a swing device in each row without increasing the size of the device, and thus can increase smoothness by remarkably shortening a standby time for the swing of a car even when a continuous input and a continuous output are carried out frequently. SOLUTION: A triple tandem lift type parking device comprises three units of devices: a front side A device, a center B device, and a rear side C device disposed in longitudinal direction. Each lift type parking device incorporates a pallet transverse feed device, and comprises a main lift 3 lifting up to a second story inside a hoistway and a parking rack 4 formed in multiple stages across this hoistway of three stories or higher. A car loaded on a pallet is fed transversely in lateral direction to deliver it between the main lift 3 and the parking rack 4. In an input/output space at the center B, a turn table 11 is provided, and at least one of the pallet transverse feed devices located on both the front and rear sides A and C is concurrently served in a transverse travel and swing device 27.
Patent JP-H07195835-A (JP)
Title: Thermal transfer recording medium
Inventor: MATSUSE TAKASHI
IPC: B41M5/395
Filed: 1993-12-28
Abstract: PURPOSE:To enhance resolving power and high speed followability by compounding a plurality of specific ethylene/vinyl acetate resins with a specific isocyanate polymer and successively laminating a specific thermal transfer ink layer and a specific coating layer on a base material. CONSTITUTION:An ethylene/vinyl acetate resin A with a number average mol.wt. of 14500-15500 and an ethylene/vinyl acetate resin B with a number average mol.wt. of 16500-17500 are compounded with a isocyanate compd. of lanolin fatty acid polyhydric alcohol having melt viscosity of 3000-50000 at 100 deg.C so that an A/B ratio is 30/70-70/30. However, the total compounding amt. of A and B is 15-60% by wt. of a binder excepting a coloring component. A thermal transfer ink layer with which a coloring component is compounded as an essential component is formed on a base material through a wax release layer and a coating layer having cohesive force higher than that of the thermal transfer ink layer is arranged on the surface of the thermal transfer ink layer.
Patent JP-H11166853-A (JP)
Title: Weighing machine
Inventor: SOE MASAO
IPC: G01G23/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a weighing machine which can prevent the tipping of a table even if three legs are used for a base. SOLUTION: The planar shape of a table 2 is formed into a circular shape at the periphery of its leg 7a side and is thus made a triangle having the apexes of three leg parts 7a, 7b, 7c approximate the area overlapping with the table 2. Thus, even if a subject to be weighed is placed near the periphery of the table 2 while the area of the table 2 is increased, the tipping of a weighing apparatus 1 can be prevented.