baber/WOPTO huggingface dataset:
Patent JP-S6164668-A (JP)
Title: Selective feeding device in matching system
Inventor: MURAI YUTAKA
IPC: B65H39/11
Filed: 1984-05-17
Abstract: PURPOSE:To reduce the size without provision of second carry path by controlling such that the jammed paper is stored through function of a pair of rollers having different frictional force. CONSTITUTION:A pair of rollers 18, 19 concerning to selective feeding of paper while constructed such that the half tubular sections on the rotary circumferential face will have different frictional force are arranged in sorter 2 for matching the paper in selective feeding device of paper. Respective shaft is coupled through drive transmission device for performing drive and brake to a drive source of predetermined rotation. On the basis of a jam, signal from a paper jam detector in the sorter 2, braking is applied onto the rollers 18, 19 to store the following paper on the contacting section of said rollers 18, 19 while the jammed paper at the uppermost position. While control section is provided to feed out the stored paper sequentially through the rollers 18, 19 in selective sequence corresponding with the storing sequence.
Patent JP-S62253723-A (JP)
Title: Production of gear
Inventor: MIWA YOSHIHISA
IPC: C21D9/32
Filed: 1986-04-25
Abstract: PURPOSE:To obtain the title gear having excellent fatigue strength and durability by carburization-hardening a machined alloy steel gear in vacuum, tempering the gear, and then peening the gear with use of iron-base shot having specified particle diameter. CONSTITUTION:A columnar alloy steel is cut F1 to a specified size, and then hot-forged F2 to make a roughly shaped toothed material. The roughly shaped material is normalized F3 as required, cut F4 into a gear shape, then carburized in vacuum, and salt-hardened or oil-hardened F5. The toothed material is tempered, and then peened F6 with use of iron-base shot having 0.05-0.2mm diameter. A gear having the above-mentioned characteristics can be obtained without enlarging the gear.
Patent JP-S62257439-A (JP)
Inventor: SHIRAKI MASAO
IPC: D03D47/30
Filed: 1986-04-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0211700-A (JP)
Title: Novel surfactant based on poly(alkylene carbonate)
Inventor: SUTEIIBUN DARASU GIYAGUNON
IPC: C09K23/00
Filed: 1989-04-19
Abstract: PURPOSE: To provide surface active agent which is used for automatic dish washing agent, by combining poly(alkylene carbonate) with hydrophilic part which consists of polycarbonate such as polyoxyalkylene polyether.  
     CONSTITUTION: The agent consists of A) hydrophilic part: polymer selected from polyoxyalkylene polyether (e.g. polyethyleneoxyde), saccharide, polyoxyalkylene saccharide, and polycarbonate which contains 1-15mol% of CO 2 , and B) hydrophobic part: polyalkylene carbonate (alkylene and carbonate which have 25-50mol% of CO 2  and 300-10000 of molecular weight are alternately or randomly arranged), and part B is combined with part A at reactive hydrogen positions at a ratio of 10:90 to 90:10 to provide polyether carbonate block copolymer as a nonionic surface active agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04327881-A (JP)
Title: Strain removing device for cloth
Inventor: TOMIOKA HIROYUKI
IPC: D05B35/00
Filed: 1991-04-30
Abstract: PURPOSE:To facilitate the removal of deflection and wrinkles of cloth by hori zontally moving both pressing members or only a first pressing member in the direction to widen the opposing distance of the pressing members, after the first and second pressing members have been lowered at both ends of the cloth which has been placed on the horizontal plane. CONSTITUTION:First and second elevating cylinders 11a, 11b; 12a, 12b are oppositely arranged on prescribed holding plates which have been placed above a cloth-placing table T, and first and second horizontally moving cylinders 13, 15 are provided to the lower end parts of the respective cylinder rods, and first and second pressing members 17, 18 are fixed to each one end of the cylinder rods of the respective horizontally moving cylinders 13, 15 respectively. When the device is applied to a pattern setting device, first, a cloth-holding and-transferring part is moved to a prescribed position on the pattern-setting detection table T, and then the cloth W that has been held is moved on the table T, thereafter, the respective pressing members 17, 18 are lowered, and also they are horizontally moved in the direction widening the opposing distance therebetween to stretch the cloth W right and left. Thereby, the deflection and wrinkles which have been produced on the cloth W can be removed.
Patent JP-S58214172-A (JP)
Title: Image forming device
Inventor: IKEDA YOSHINORI
IPC: G03G15/00
Filed: 1982-06-07
Abstract: PURPOSE:To avoid giving an evil effect to copying, by not omitting completely a jam detector but turning off only a process means that is inconvenient to continue the operation of a transfer charger, etc. in case the copying is carried out while a jam keller switch is actuated and therefore avoiding the toner conmination of said precess means and its periphery. CONSTITUTION:When an input signal of ''non-detection of paper'' is delivered to a CPU from a jam detector A at the timing by which the tip of the paper wound round a transfer drum 7 reaches the position of a transfer electrifier 22 after pusing a copy button, a ''jam'' is decided and displayed to stop the operation of a machine. A jam is decided by a program of the CPU during the actuation of a jam killer SW, and the eletrifier 22 is turned off to display the jam even through a copy SW is turned on. In this case, other process operations are continued to prevent the toner on a drum from scattering and attaching to the electrifur 22 and a transfer drum 7.
Patent JP-S60241040-A (JP)
Title: Original size detecting device
Inventor: SUMIYOSHI KENJI
IPC: G03G15/04
Filed: 1984-05-15
Abstract: PURPOSE:To detect original size with high reliability only by providing one sensor for original size detection by allowing the photodetecting element of the sensor to photodetect reflected light from an original cover which is irradiated with light from a light emitting element from below and held closed while moving under an original platen, and detecting and deciding an output change due to the original. CONSTITUTION:Only light which is emitted by the light emitting element 5 of the sensor 7 provided under a transparent plate where the original is placed and transmitted through a transparent plate, reflected by the original cover 4 in a closed state, and not cut off by the original is incident on the photodetecting element 6. The output of the photodetecting element 6 of the sensor 7 which moves under the transparent plate in parallel to the original is sent to an AND gate 9 through an amplifier 8 and an inverter 9 and pulses from an oscillator 10 are inputted to a gate 11 and counted by a counter 12. Its signal is passed through a DA converter 13 and compared with reference voltages E1-E4 of comparators 14-17, whose outputs are passed through a decoder 18, so that signals corresponding to the original size are outputted from FFs 20.
Patent JP-H07277276-A (JP)
Title: Semi-open breathing device
Inventor: YOSHIDA AKIHIKO
IPC: B63C11/24
Filed: 1994-04-12
Abstract: PURPOSE:To make breathing easy and prevent affecting the lifesaving ability of a buoyancy adjusting device. CONSTITUTION:A semi-open breathing device has a breathing bag provided integrally with a buoyancy adjusting device 51, and the breathing bag 3 is disposed on the chest side of the buoyancy adjusting device. Since the breathing bag 3 is provided integrally with the buoyancy adjusting device, the breathing bag is located near the lungs of the wearer and causes almost no pressure difference during diving, thus making breathing easier. Also, since the breathing bag 3 is provided on the chest side of the buoyancy adjusting device 5, it does not limit the capacity of a buoyant bag disposed on the back of the buoyancy adjusting device. Therefore, the lifesaving ability of the buoyancy adjusting device is not impaired.
Patent JP-S58216639-A (JP)
Inventor: OZAKI ICHIROU
IPC: A01K97/00
Filed: 1982-06-08
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-S58214711-A (JP)
Title: Method for automatically controlling combustion of refuse incinerator
Inventor: MORIMOTO HAYASHI
IPC: F23G5/50
Filed: 1982-06-07
Abstract: PURPOSE:To achieve stable automatic control of combustion in a refuse incinerator, by previously preventing refuse from becoming ununiform lumps and from forming a layer of ununiform thickness on a stoker, by establishing a fixed proportional relation, that is a refuse feed coefficient, between the rocking speed of a stoker and the feeding rate of refuse to the stoker. CONSTITUTION:The feeding rate of refuse by a stoker is proportional not only to the rocking speed of a stoker but also to a coefficient of friction which is mainly represented by a specific gravity including the angle of slope and the form and the condition of a stoker surface, that is to say a refuse feed coefficient. An incinerator is controlled so that the surface of a stoker will keep the optimum refuse feed coefficient at the condition of fed refuse as mentioned below: the mean volumetric flow rate of refuse passing through a shoot 29 in a specified time and the passed volume of refuse are continuously processed in a mean value processor 35c; the mean value of total weight of refuse charged into a hopper 28 in a specified time and the weight charging rate is calculated by a crane load processor 36; the signals Q1 and Q2 from both processors 35c and 36 are put into a specified gravity of refuse processor 38 where the specific gravity of refuse is continuously calculated; the result is put into a refuse feed coefficient controller 39 as a signal Q3; and by the output Q4 put out of the controller 39, the angle of slope of each stoker is controlled so as to provide the optimum stoker surface to the condition of refuse.
Patent JP-H07278783-A (JP)
Title: Surface hardening method
Inventor: ICHIKO OSAMI
IPC: C23C8/02
Filed: 1994-04-11
Abstract: PURPOSE:To widen the application range of a surface hardened steel by adding hard carbide-forming elements by ion implantation to a surface layer, then subjecting this steel to a carburization treatment. CONSTITUTION:The hard carbide is formed on the surface layer of the mild steel material, by which its wear resistance is improved. The hard carbide- forming elements are, thereupon, added by ion implantation to the surface layer. The hard carbide-forming elements refer to elements which exhibit high hardness by bonding with carbon and are Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W which are elements of groups IVa, Va, VIa of the Periodic Table. The carburization treatment is executed after the adding for two hours at 900 deg.C in a gas of a compsn. of, for example, about 20% CO, about 40% H2 and about 40% N2. As a result, the surface hardened steel which has the hard layer of a practically sufficient depth and in which the boundaries do not exist is produced.
Patent JP-H04253544-A (JP)
Title: Composition for casting mold
Inventor: SASAKI TATSURO
IPC: B22C1/22
Filed: 1991-02-01
Abstract: PURPOSE:To produce the compsn. for casting molds generating excellent casting mold strength, heat resistance and casting mold collapsing property by compounding specific ratios of an alkaline novolak resin and org. ester as essential components with a refractory material. CONSTITUTION:The compsn. used for a method for forming the cold curing casting molds is produced by compounding 0.5 to 6.0 pts.wt. alkaline novolak resin and 0.1 to 3.0 pts.wt. org. ester as the essential components with 100 pts.wt. refractory material (natural silica sand, etc.). The alkaline novolak resin is the water-soluble resin obtd. by bringing the volak type phenol formaldenyde expressed by formula (R1 is hydrogen or alkyl group; m is <=10, n1+n2+n3=0.1 to 1.0) into reaction with formaldehyde in the presence of an alkaline metal catalyst. Methyl formate, gamma-butyrolactone, etc., are used for org. ester as a hardener and a coupling agent (silane, etc.) may be compounded at about 0.05 to 4wt.% therewith in order to improve the binding property.
Patent JP-H09286678-A (JP)
Title: Refractory coated with zirconia
Inventor: MATSUMURA HIROYUKI
IPC: C04B35/64
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a refractory coated with zirconia and usable repeatedly because countless fine cracks formed on a surface covered layer absorb expansion or shrinkage due to heating or cooling and a crack frequency of the refractory due to thermal shock is low and a refractory coated with zirconia in which the cracks generated on the surface of the refractory are repaired. SOLUTION: The refractory coated with zirconia is obtained by applying a slurry consisting essentially of the zirconia having <=1μm average grain size on the surface of the refractory to be burned and burning the slurry, and the average grain size of the layer coated with the zirconia is <=2μm and film thickness is 200μm and the countless fine cracks are present on the coated layer. And a paste consisting essentially of zirconia having <=1μm average grain size is embedded to the refractory on whose surface the cracks are generated and the slurry consisting essentially of zirconia having <=1μm average grain size is applied thereon and burned.
Patent JP-S59218689-A (JP)
Inventor: HARUTOMUUTO SHIYURENKU
IPC: G11C16/32
Filed: 1984-05-16
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-S5723177-A (JP)
Title: Address registration system
Inventor: KUWABARA NOBUAKI
IPC: H03M11/04
Filed: 1980-07-18
Abstract: PURPOSE:To select a desired address among more than one address corresponding to a postal code number, by registering addresses in a master file, etc., by utilizing postal code numbers. CONSTITUTION:This system consists of a key input part, an address table 5 stored with postal code numbers and address data which correspond to those postal code numbers, and a reading means 43 which searches the address table 5 on the basis of a postal code number from the key input part 1 to read the address data corresponding to the specified postal code number. Then, the data read out from the address table 5 is stored 44 temporarily and displayed on a display part 7, and further desired address data is selected among the data on the display part 7 and registered in a prescribed memory 2.
Patent JP-S5525657-A (JP)
Title: Washer liquid heating unit for window glass washing of automobile
Inventor: YAMAZAKI HARETAKA
IPC: B60S1/50
Filed: 1978-08-15
Abstract: PURPOSE: To miniturize and to reduce the power consumption, by means of causing the washer liquid of a rising water road formed as if it surround a water tube in a sub-tank which is inserted in the washer tank to the longitudinal direction to be heated by a heater.  
     CONSTITUTION: A washer liquid is filled in a storage part 21 of a washer tank 1, a rising water road 22, a water tube 9 and a connecting tube 15 of a sub-tank 5 from a disk plug 7. Thereafter, when a pump 17 is drived by means of feeding to a heater 10, the washer liquid flows upward, and flows down from the upper end port of the water tube 9 by means being heated and convected. At the same time, the washer liquid of the storage part 21 in the washer tank 1, flows in the rising water road 22 from the lower part of the rising water road 22, and the washer liquid in the water tube 9 is absorbed by the pump 17 via the connecting tube 15 and an absorbing port 18, and is ejected against the window glass via an exhaust port 19 and a connecting tube 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H042879-A (JP)
Title: Aromatic polyamide staple fiber
Inventor: KONDO TAKAMITSU
IPC: D06M101/16
Filed: 1990-04-13
Abstract: PURPOSE:To provide the subject staple fiber having excellent spinnability by imparting a treating solution containing a mineral oil and/or a monovalent fatty acid ester, an alkylphosphate salt and a nonionic surfactant to an aromatic polyamide fiber having a specific remaining crimping degree. CONSTITUTION:Just after aromatic polyamide staple fiber having a remaining crimping degree of >=2% is drawn, an emulsified treating agent comprising 20-70wt.% of a mineral oil and/or a monovalent fatty acid ester, 50-10wt.% of an alkyl phosphate alkali metal salt and the remaining amount of an anionic surfactant is added to the aromatic polyamide staple fiber to provide aromatic polyamide staple fiber having excellent spinnability and needle punchability. The mineral oil is preferably the oil having a viscosity of 40-200sec and the monovalent fatty acid ester is preferably the ester having a mol.wt. of 200-500. The alkylphosphate alkali metal salt is also preferably the salt having a 8-10C alkyl group in the alkylphosphate.
Patent JP-H02278257-A (JP)
Title: Direct positive color photographic sensitive material
Inventor: OZAWA TAKASHI
IPC: G03C7/392
Filed: 1989-04-20
Abstract: PURPOSE:To enhance color reproduction performance and desilverability and to lower minimum color development density by incorporating at least one kind of dispersed microcrystalline compd. selected from the specified compds. in a photosensitive material. CONSTITUTION:The photosensitive material contains at least one kind of dispersed microcrystalline compound selected from the compounds represented by formulas I - V in which each of A and A' is an acidic group; B is a basic group; each of X and Y is an electron attractive group; R is H or alkyl; each of R1 and R2 is alkyl, aryl, acyl, or sulfonyl; each of R3 and R6 is H, OH, COOH, alkoxy, or halogen; each of R4 and R5 is H or the like; each of L1, L2, and L3 is methine; each of m and n is 0, 1, or 2; and p is 0 or 1, thus permitting the obtained positive image to be low in the minimum image density, small in the residual silver amount, and superior in decolorability.
Patent JP-S5624235-A (JP)
Title: Barrel type coil spring
Inventor: HIGUCHI JIYUNICHI
IPC: F16F1/08
Filed: 1979-08-02
Abstract: PURPOSE:To reduce outer diameter of a seat coil and to allow more latitude in designing by winding seat coil of a barrel type coil spring end so that a shorter side of a coil material of which transverse section is rectangular comes to the radius direction. CONSTITUTION:The diameter of a barrel type coil spring is at the largest at the middle of a spring, and the diameter of a wire itself is reduced in tapered condition toward both end parts from the middle part, and furthermore, each half of a coil is constituted in flat spiral shape so that the wire materials do not interfere each other at the most compressed condition. Here, the appropriate length of both ends of a tapered rectangular-sectioned circular coil material which constitutes the coil spring is formed uniformly rectangular-sectioned, and a seat coil 3 is formed by winding the coil flat (about 3/4 of one round) so that the shorter side of the rectangular comes to the coil radius direction. The seat coil 3 is fitted to an annular hollow part formed in a spring seat 4 of a bed frame.
Patent JP-H06306502-A (JP)
Title: Rapid melting and holding method for aluminum
Inventor: NAKAMACHI ICHIRO
IPC: C22B21/00
Filed: 1993-04-26
Abstract: PURPOSE:To execute uniform heating with a simple furnace body and to rapidly melt and hold aluminum by causing double firing combustion of a pair of alternate selective combustion burners having heat storage bodies together with burners for melting at the time of melting aluminum and alternate selective combustion at the time of holding the aluminum. CONSTITUTION:The burners 7 for melting installed in the side walls of a tower bottom 6 are made to make combustion and a pair of the alternate selective combustion burners 2, 2 installed in the wall body of an aluminum melting and holding chamber 1 communicating with the tower 5 are made to make double firing combustion to melt the aluminum material charged into the tower 5 from its upper part. The molten aluminum flows from the tower bottom 6 into the holding chamber 1. The melting is changed over to aluminum holding after a prescribed amt. of the molten aluminum is stored. The combustion of the burners 7 for melting is stopped and the alternate selective combustion burners 2 are made to execute alternate selective combustion at this time. As a result, the aluminum material is efficiently and rapidly melted and a large amt. of the molten metal is obtd. The generation of oxides is prevented by heating up and holding the molten metal to and at a uniform temp.
Patent JP-H0652495-A (JP)
Title: Parking lot guidance system
Inventor: HOZUMI YUKIO
IPC: G08G1/14
Filed: 1992-04-20
Abstract: PURPOSE:To decide and notify the optimum parking car by performing concen trated management of plural parking lots in a set area and performing the weighted arithmetic operation processing corresponding to individual needs of the user of the parking lot. CONSTITUTION:Parking lot terminals 14 are located at plural parking lots. The utilizing states provided by these terminals are taken as variable information by a communication controlling device 2 of a parking lot guidance system center 1. On the other hand, an optimum parking lot retrieving device 4 stores individual fixed information at every parking lot, inputs each user's request information in voice through a media conversion device 9. Based on the request information, variable information, and fixed information, the optimum parking lot for the user is computed and decided and outputted in voice. A communication line 11 inputs the needs of the user from the user's terminal to utilize a telephone set 13. A telephone set 13 may be used as other user's terminal such as facsimile and personal computer.
Patent JP-S5223864-A (JP)
Title: Filtration plant using multiple funnel-shaped structure availing slope
Inventor: TAKEMURA TOSHIHIKO
IPC: C02F3/00
Filed: 1975-08-15
Abstract: PURPOSE: To purify contaminated water or the lie by means of forming a series of funnel-shaped filtration tanks on a slope to provide water to be purified from the upper-placed tank to the lower-placed ones consecutively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10288188-A (JP)
Title: High speed rotating machine
Inventor: OBARA KOICHI
IPC: F04D29/58
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a high speed rotating machine furnished with a cooling jacket simple in structure and compact. SOLUTION: This rotating machine is constituted by dividing an annular space 8 to be a refrigerant channel formed in a housing into an inflow end 8a side and an outflow end 8b side by arranging a partition plate 9 in the inside of it and devised to flow out only refrigerant running over a baffleplate 10 from the outflow end 8b by providing the baffleplate 10 on a channel from the inflow end 8a toward the outflow end 8b. Consequently, even though it is structured only to partition the space 8 by the two plates 9, 10, it is possible to extremely efficiently use cryogenic heat which the introduced refrigerant holds.
Patent JP-S57212886-A (JP)
Title: Reproducer for picture of temperature distribution
Inventor: NISHIMURA SHIGERU
IPC: H04N7/18
Filed: 1981-06-25
Abstract: PURPOSE:To obain accurate temperature data, by superimposing a profile signal of an object photoelectrically converted from a visual light or near-infrared ray region on a video signal obtained at infrared ray region. CONSTITUTION:Infrared rays radiated from a measured object 1 are passed through a lens 2 and are focused on a target of a pyroelectric type infrared ray vidicon 3 to obtain a temperature distribution picture signal. On the other hand, a vidicon 8 having Sb2S3 or Si is used for a target photoelectric plane to obtain a signal corresponding to the visual image and near-infrared ray image of the measured object. This signal is applied to a profile signal generating circuit 11 via an amplifier 9, and applied to a mixing circuit 13 with the conversion to  a positive or negative amplitude pulse. A profile signal consisting of a pulse  signal is superimposed on a temperature distribution picture signal amplified at  an amplifier 4, and the mixing circuit 13 outputs a signal clear in the relation  of position between the temperature distribution and object.