baber/WOPTO huggingface dataset:
Patent JP-H1176372-A (JP)
Title: Steam sterilizing device
Inventor: WAKASA AKIRA
IPC: A61L2/06
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To greatly improve drying performance, to constitute a compact device and to attain energy saving by connecting an air supply pipe to a sterilizing chamber in a steam sterilizing device equipped with a steam generator and providing this air supply pipe with a heat exchanging section for executing the heat exchange of the steam generator. SOLUTION: At the time of carrying out sterilization work, an object to be sterilized is housed in the sterilizing chamber 1 and a door 3 is closed. A steam supply valve 8 is then opened to supply the steam generated in the steam generator 4 through the steam supply pipe 7 to the sterilizing chamber 1. The drains generated by condensation of the steam at the time of start of the sterilization are discharged outside from a discharged pipe 14. The supply of the steam is stopped after the end of the sterilization and the steam in the sterilizing chamber 1 is discharged outside by opening a discharge pipe 13. An air supply valve 12 is opened and an air pump 11 is operated to heat the clean air filtered by an air filter 10 in the heat exchanging section 15 and to forcibly feed this air to the sterilizing chamber 1.  The supplied air is discharged from the discharge pipe 14 and the air is continuously passed through the inside of the sterilizing chamber 1 for the prescribed time, by which the inside of the sterilizing chamber 1 and the object to be sterilized are dried.
Patent JP-2001073749-A (JP)
Title: Exhaust gas purifier for internal combustion engine of vehicle use
Inventor: MASUKI ZENICHIRO
IPC: F01N13/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To enable to restrain deterioration of exhaust state with temperature drop of catalyst at start of a vehicle. SOLUTION: This engine 10 is equipped with three-way catalyst 20 and NOx catalyst 22 at its exhaust passage 18. The electronic control device 40 estimates temperature of these catalysts 20, 22 (catalyst floor temperature) based on state of operation of engine at car stop. When this floor temperature is below specified value, the control device 40 raises exhaust gas temperature and promotes rise of temperature of each catalyst 20, 22, by forcefully changing combustion form from stratified combustion to stoichiometric combustion.
Patent JP-S60140866-A (JP)
Title: Germanium semiconductor device
Inventor: INOUE KOUICHI
IPC: H01L21/28
Filed: 1983-12-28
Abstract: PURPOSE:To enhance the reliability by inhibiting Al penetration into Ge, and by preventing the electro migration of Al and the Ge in the Al by using an electrode made of a three-component alloy of Al, Ge, and Cu. CONSTITUTION:A P type impurity region 12 and an N type impurity region 13 are formed in an N type Ge semiconductor substrate 11, which is then provided with an SiO2 insulation film 14 and the Al-Ge-Cu alloy electrodes 15. The electrode 15 is formed by evaporating e.g. Al-Ge(6wt%)-Cu(6wt%) alloy with a Ta boat heater. Since the vapor pressure of Ge and Cu are close to that of Al; Al, Ge, and Cu are evaporated at the same time with a heater. The composition of a deposited film in the case of Al-Ge(6wt%)-Cu(6wt%) vapor deposition is Al- Ge(approx. 2.5wt%)-Cu(approx. 4wt%). The sintering of the electrode is carried out at 300-350 deg.C. In a transistor using such an electrode, the deterioration of the withstand characteristic and the generation of short circuit failure can be inhibited to a small degree.
Patent JP-H0780384-A (JP)
Title: Fluid coating device
Inventor: HIRATA MITSURU
IPC: B05C9/12
Filed: 1993-09-10
Abstract: PURPOSE:To improve film quality of a coating film surface by leveling the coating film surface applied onto a surface of an object to be coated by a slot type fluid coating device. CONSTITUTION:A solvent 27 is sprayed in a fog state or a gaseous state by the leveling device 23 arranged in the vicinity of a coating head 5, so that a solvent atmosphere is formed. A thin coating solution 13 being coated so as to be spread on the surface of the object to be coated 4 from a coating head 5 makes the surface flat by coming in contact with the solvent atmosphere at an undried state as it is.
Patent JP-H0991199-A (JP)
Title: Device access method in hierarchical storage system
Inventor: YAMADA YOJI
IPC: G06F9/45
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To shorten the average access time to a low-speed device by efficiently performing the storage and the retrieval of data on a cache in a hierarchical storage system. SOLUTION: Competition is evaded and the data are efficiently stored and retrieved by obtaining temporary addresses 10 capable of being simultaneously stored in the cache without competing with each other by securing an area 7 for the temporary addresses for the plural data 8 incapable of being simultaneously stored in the cache since data addresses compete with each other, making the addresses correspond to the data addresses 11 of the data 8 one to one, registering the correspondence in an address conversion butter 4 and storing the data 8 in the cache as if they are present in the temporary addresses 10.
Patent JP-H0296722-A (JP)
Title: Strobe light controller for single-lens reflex camera
Inventor: TANAKA MASAYUKI
IPC: G03B7/099
Filed: 1988-10-04
Abstract: PURPOSE:To restrain deviation and to set any sensitivity distribution by providing a light splitting means in an optical path and installing a strobe light control sensor outside the optical path. CONSTITUTION:The photometry sensor 3 is provided on the outside of the optical path behind the outgoing plane of a penta-prism, the light splittig means 1 is placed in the optical path between the outgoing plane of the penta-prism 6 and the photometry sensor 3, and the strobe light control sensor 2 is provided on a position outside the optical path. In this position, a distance between the sensor 2 and the optical path is almost identical to a distance between the sensor 3 and the optical path. In such a manner the light splitting means is provided between the outgoing plane of the penta-prism and the light control sensor and the photometry sensor is installed outside the optical path, thereby controlling the strobe light. Consequently, the deviation of light control sensitivity distribution due to squit light control is restrained, and the degree of freedom in installing the light control sensor can be increased. In addition, the light control result is not affected by the difference of reflectance between film surfaces.
Patent JP-S60131845-A (JP)
Inventor: DANUUTA GURABOUSUKII
IPC: C03C3/072
Filed: 1984-11-29
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-H0299409-A (JP)
Title: Pneumatic tire
Inventor: MIYAZAKI YUSAKU
IPC: B60C11/04
Filed: 1988-10-06
Abstract: PURPOSE:To increase water-drainage property without increasing noise by cutting the edges of a tire tread through which a main and auxiliary grooves are intersected to increase the cross sectional area of the grooves. CONSTITUTION:Main grooves 1 and auxiliary grooves 2 are provided on a tire tread. One 1c of the three straight main grooves is positioned at the center of a tire; the remaining two 1s are positioned at the shoulder on both sides of the said main groove in parallel to each other and at a constant space. These main grooves are interconnected by multiple auxiliary grooves 2, the tire tread is cut at the point 3 where the crown center side end of the auxiliary grooves 2 and the main groove are intersected, to increase the cross sectional area of both grooves. Also the cross-sectional area SL of the main groove 1 at a point 2L where the width of the cut auxiliary groove 2 is increased is increased by more than 150% of the cross-sectional area 5 of the main groove 1.
Patent JP-H08294934-A (JP)
Title: Thin-walled molding and production thereof
Inventor: MATSUMOTO YOSHIFUMI
IPC: B29K105/04
Filed: 1995-09-28
Abstract: PURPOSE: To obtain a thin-walled molding having good surface appearance free from a flow mark or a sink and having a rib excellent in mechanical strength by constituting a rib part of a thermoplastic resin having a large number of air bubbles therein and forming the cross section of the rib so that the thickness of the rib reduces stepwise toward the leading end thereof. CONSTITUTION: The thin-walled part 1 of a thin-walled molding preferably has a wall thickness (t) of 0.5-4mm and the width X of the thin-walled part 1 usually has length equal to or larger than the wall thickness (t). A shaded part shows a rib part 2 and the height H (mm), width W (mm) and cross-sectional area S (mm<2> ) thereof are preferably set so as to satisfy 2t<=W<=10t, 1.2t<=W<=10t and 0.3×H×W<=S<=H×W in order to enhance the flowability of a thermoplastic resin and to reduce injection pressure at a time of molding. In order to reduce the warpage of the thin-walled molding in addition to the rib forming effect, the structure of the rib is preferably constituted so that the cross section reduces in thickness stepwise toward the leading end of the rib and the rib part is constituted of a thermoplastic resin having air bubble (a).
Patent JP-H08114798-A (JP)
Title: Liquid crystal display element
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1335
Filed: 1994-10-17
Abstract: PURPOSE: To provide a liquid crystal display element having good visibility by improving reflection characteristics at a low cost. CONSTITUTION: A reflection plate obtd. by forming a thin silver film 15 on a thin film sheet 14 is used as the reflection plate 5a of a reflection type liquid crystal display element. A film sheet which consists of a resin film of a polyester or acryl, etc., or metallic foil and has good flatness free from unequal film thicknesses is used as the film sheet 14. The thin silver film 15 which constitutes the reflection surface is formed by vacuum vapor deposition of silver, etc., on the surface of the film sheet 14. The thin silver film 15 having the reflectivity higher than the reflectivity of the conventional aluminum films is used for the reflection surface in such a manner, by which the energy loss is made smaller than heretofore and the more reflection of the incident light is made possible.
Patent JP-H05255620-A (JP)
Title: Process for preparing putty by treatment of automotive paint sludge and putty thereof
IPC: C02F11/12
Filed: 1992-09-21
Abstract: PURPOSE: To obtain a dehydrated putty or dried powder which can be used as a filler by mechanically drying an automotive paint sludge containing water, solvent and uncured polymer resin and then treating the resulting sludge with a chemical drying agent, etc.  
     CONSTITUTION: (A) A 1 : A paint sludge containing water, solvent and uncured polymer resin is mechanically dried by a method selected from filtration, centrifugation extraction, freeze-drying and fluidized bed drying to produce a concentrated sludge. A 2 : The concentrated sludge obtained in A 1  is treated with a chemical, drying agent selected from calcium oxide, calcium sulfate, calcium chloride, magnesium sulfate, sodium sulfate, etc., and optionally, finely pulverized to a particle size of 1-50 microns, preferably 1-10 microns to produce a dried powder or a sealant containing the same as a filler. (B) The concentrated sludge obtained in A 1  is agitated under a vacuum for removal of water, optionally while heating at a temperature of not higher than 100°F in such a manner as not to cure the uncured polymer to produce a dehydrated putty and a sealant containing the same. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0785345-A (JP)
Title: Commodity storage device of automatic vending machine
Inventor: TAKANO KIMITAKA
IPC: G07F9/00
Filed: 1993-09-13
Abstract: PURPOSE:To provide a commodity storage device of an automatic vending machine which can prevent interference with one other commodity discharge device and the reduction of commodity storage quantity at the time of switching a commodity discharge path. CONSTITUTION:In the commodity storage device of the automatic vending machine, the depth size of the commodity discharge path 4c can be altered in accordance with the diameter of the commodity A by moving forwards and backwards the commodity discharge device 5 constituting one wall in the depth direction of the commodity discharge path 4c against a path wall 9 constituting the other wall surface. A guide rod 11 supporting the commodity discharge device 5, a guide hole 12 which is formed on the side wall 2 of the commodity discharge path 4c in the horizontal direction and with which the guide rod 11 is engaged and a shift member 14 which is engaged with the guide rod 11 and shifts the guide rod 11 along the guide hole 12 are provided. The shift number 14 is provided with a slot 19 which is formed in the vertical direction and which is engaged with the guide rod 11.
Patent JP-H05278249-A (JP)
Title: Apparatus and method for thermal printing of high-definition images of photographic quality
IPC: H04N1/405
Filed: 1992-09-21
Abstract: PURPOSE: To print a high-definition image by transferring a dye to a receiver element such as a color slide transparency. CONSTITUTION: This apparatus comprises a laser 12, a scanning device 24 for scanning laser beams by a fine spot, a dye donor element 30 and a receiver element (slide transparency) 32 closely adjacent to it, and a laser drive control logic circuit(LDCL) to drive a laser by a time determined by data words based on an original image. Heat energy from a laser 12 set at an output level (optimum output operation level) at which the dye ablates is given to a dye donor element 30, and the dye is transferred to the receiver element. In this method, an amount of the dye is determined by the length of operation time independently of the intensity of laser beams. By this, the linearity of densities of pixels is sufficiently improved, and a slide transparency image whose quality is equivalent to or exceeds a photograph is obtained.
Patent JP-S60144554-A (JP)
Title: Device for changing air flow direction of air conditioner
Inventor: NARIAI SHIGERU
IPC: F24F13/15
Filed: 1983-12-29
Abstract: PURPOSE:To manufacture the titled air flow direction changing device in a small size and at inexpensive cost by fixing one end of a shape memory alloy to the surface of fins of a heat exchanger of the air conditioner and also fixing another end thereof to one end of the air flow direction changing vane through a transmission system. CONSTITUTION:One end of the shape memory alloy 14 is fixed to the surface of fins of the heat exchanger 5 of the air conditioner and another end of the alloy 14 to one end of the air flow direction changing vane 8 through a transfer system 11. At the same time, an opposing bias spring 12 is engaged with another end of the air flow direction changing vane 8. As a result it becomes possible to change the air flow direction a the time of the cooling operation in every predetermined period because of the deformation property of the shape memory alloy 14. Hence, it is made possible to change the air flow direction without using temperature detecting means and the mechanism for changing the air flow direction, and to reduce the number of parts, thus manufacturing the air flow direction changing device in a small size and at inexpensive cost.
Patent JP-H0588545-A (JP)
Title: Toner supplying device
Inventor: SHIMIZU TOSHINARI
IPC: G03G15/08
Filed: 1991-09-30
Abstract: PURPOSE:To enhance the dispersibility of a toner supplied from a toner supplying device to a developing device by forming an electrifying coat film for electrifying a toner by friction of the toner on the surface of a toner supplying roller. CONSTITUTION:The electrifying coat film 3 for electrifying the toner by the friction with the toner is formed on the surface of the toner supplying roller 2 for discharging the toner from a toper hopper 1. The electrifying coat film 3 is formed of a fluororesin and the film thickness thereof is 10 to 20mum. Then, the electrifying coat film 3 and the toner rub against each other and the toner is electrified at the time of supplying the toner (during the rotation of the toner supplying roller 2). The particles of the toner electrified to the polarity reverse from the polarity of the electrifying coat film 3 are then repulsed by each other and are more easily dispersed. The toner is uniformly electrified in such a manner, by which the electrostatic dynamical repulsion force acts among the toner particles and the dispersibility of the toner is enhanced.
Patent JP-H1178862-A (JP)
Title: Platform door device
Inventor: YADA SUEICHI
IPC: B61B1/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce cost and to improve the performance of guiding passengers by providing a space having a specified width in the railway side of a partition wall and a pair of one-side or double-side opening gates for alighting passengers and boarding passengers in the partition wall of the space part. SOLUTION: A partition wall l is provided in the railway L side of a station platform H by keeping a gap for not allowing passengers to enter. A space A nearly triangular-shaped on a plane is provided inside the partition wall 1 so as to have a width for allowing a proper number of passengers. The space S is provided in a position opposite the door of a train stopped in a specified position. In parts contacted with the partition wall 1 of the space S, a gate G1 for alighting passengers and a gate G2 for boarding passengers are respectively provided. When a train stops, first the gate G1 for the alighting passengers is opened, and then the gate G2 for boarding passengers is opened after the passage of specified time. A structure is simplified, cost is reduced, the performance of guiding alighting/boarding passengers is improved and crowding is prevented.
Patent JP-H05320115-A (JP)
Title: Preparation of hydrochloric acid salt of n-ethyl-hydroxylamin
Inventor: LEE GEORGE EVERETT
IPC: C07C239/10
Filed: 1992-09-22
Abstract: The present invention relates to a novel, safe process for the preparation of N-ethylhydroxylamine hydrochloride from di-t-butyl dicarbonate and hydroxylamine hydrochloride.
Patent JP-S63106394-A (JP)
Title: Starting load reducing device for screw compressor
Inventor: MAEDA JUNJI
IPC: F04C29/02
Filed: 1986-10-24
Abstract: PURPOSE:To reduce the load on starting a compressor by permitting communication between the suction port bottom part of the compressor and an oil separator part through a check valve which permits the flow to an oil separator only and recovering the oil left in the compressor in stop state into an oil separator. CONSTITUTION:The bottom part of a suction port 8 of a compressor body communicates to the inside of an oil separator 11 through a check valve 21 which permits the flow to the oil separator 11 side only. Further, the oil separator 11 is constituted so as to be positioned under the compressor body. Since, with such constitution, the check valve 21 is closed during the operation, the ordinary operation is carried out, and if the operation is brought into stop, the high pressure discharge gas in the oil separator 11 reversely flows into the compressor body, passing through a discharge pipe 10, and the pressure in the suction port 8 rises. When the pressure in the suction port 8 increases, the check valve 21 is opened by the pressure difference from the pressure of the oil separator 11, and the oil left in the compressor body is recovered into the oil separator 11 by the pressure difference and the dead weight.
Patent JP-S61119000-A (JP)
Inventor: SARUBADORU RUJIYAN KAMACHIYO
IPC: B23K10/00
Filed: 1985-11-08
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-H1096044-A (JP)
Title: High tensile strength steel excellent in resistance to hot dip galvanizing crack
Inventor: WADA NORIKI
IPC: C23C2/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a steel having high strength and free from the occurrence of galvanizing crack in a weld zone. SOLUTION: This steel is a steel requiring direct hardening as a prerequisite after rolling. This steel has a composition where 0.06-0.12%, by weight, C, 0.1-0.6% Si, 1.0-2.0% Mn, <=0.02% P, <=0.002% S, 0.01-0.06% Nb, 0.01-0.05% Ti, 0.006-0.010% N, 0.005-0.1% Al, <=0.0002% B, <=0.005% O, and one or >=2 kinds among <=0.6% Cu, <=1.0% Ni, <=1.0% Cr, <=0.6% Mo, and <=0.1% V are added and the balance is composed of iron with impurities and the value of Ceqm as a combination of these elements, represented by Ceqm=C+Mn/20+ Si/30+Cu/20+Ni/60+Cr/20+Mo/10+5B+1.0Nb, satisfies 0.23%<=Ceqm<=0.27%.
Patent JP-H0194984-A (JP)
Title: Anticorrosion treatment of car body
Inventor: SATO NOBORU
IPC: C09D5/08
Filed: 1987-10-06
Abstract: PURPOSE:To omit a process for recoating a half-sealed structure part with anticorrosion wax at the time of delivery of cars to users, by using resin- containing anticorrosion wax excellent in close adhesiveness and solvent resistance after painting in the half-sealed structure part of a car body. CONSTITUTION:Resin-containing anticorrosion wax 1, to which a resin hard to dissolve in and to flow out to a protective wax removing solvent is added, is applied to a half-sealed structure part such as a door hinge or tail gate hinge. As the resin-containing anticorrosion wax, a wax component of a metal salt such as paraffin wax or microcrystalline wax is contained. As the resin component, a resin such as an oil modified alkyd resin modified with linseed oil, soybean oil or fatty acid thereof is used. By this method, even when a protective wax removing solvent flows in, this wax is not dissolved and does not flow out because of its excellent close adhesiveness and solvent resistance and keeps sufficient anticorrosion effect. Therefore, the recoating of anticorrosion wax at the time of delivery of cars to uses can be omitted.
Patent JP-H08208544-A (JP)
Title: Reducing method for phenol tar waste
Inventor: AAKADEII SAMIYUIROBITSUCHI DEI
IPC: C07C37/74
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for oxidizing cumene, collecting a half or more of acetophenone from the reactor as a component of the column top distillate, thereby enhancing the yield of useful products, and recovering useful products from the waste tar as a by-product in the production of phenol/acetone.  
     SOLUTION: This method comprises oxidizing cumene, heating an acetophenone-containing tar from the phenol-producing process at, 275-420°C, preferably 315-325°C in a reactor to decompose the tar, collecting the cracked product, i.e., 50-100 wt.% of acetophenone from the reactor as components of the column top distillate, thereby enhancing the yield of useful products, and recovering the phenol tar. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01120923-A (JP)
Title: Circuit arrangement for allocating proper channel time slot
Inventor: HAINTSU KAIRUHORUTSU
IPC: H04Q11/04
Filed: 1988-10-07
Abstract: PURPOSE: To reduce the supply of interference pulses to a time-divided multiplex highway by inhibiting an output from a channel allocating device when feed voltage is supplied to the device and monitoring a synchronized state in operation together with a synchronizing signal and a plug-in position code. CONSTITUTION: When a plug-in module is inserted, a memory SP is set up by the capacitor voltage of an RC circuit at the time of supplying feed voltage U and an inhibition signal is suppied to a control circuit ST. Thus a time delay determined by the RC circuit is ended and a synchronizing pulse is supplied as a synchronizing signal S and the memory SP is reset by the edge part of the pulse S. Logic '1' is supplied to the 1st input terminal of the circuit ST in response to the reset. The supply of logic '1' satisfies a 1st matter for releasing the circuit ST. A synchronizing monitoring circuit SUE monitors a synchronizing state at the time of operation.