baber/WOPTO huggingface dataset:
Patent JP-H05139984-A (JP)
Title: Active oxygen eliminant from rice
Inventor: TOKUYAMA TOSHIE
IPC: A23L33/105
Filed: 1991-11-13
Abstract: PURPOSE:To provide the title easily obtainable, inexpensive and safe eliminant having highly remarkable active oxygen-eliminating effect, thus useful in broad applications including medicines, foods and cosmetics, comprising an extract from rice obtained by using water or organic solvent. CONSTITUTION:The objective active oxygen eliminant comprising an extract from rice obtained by using water or an organic solvent. The extract from rice obtained by using water can be produced, e.g. by the following method: ground or powdered rice is incorporated with 2-5wt. times of water followed by heating to a boiling state, and the resulting extract is squeezed and filtered. In this case, to prevent gelatinization, it is recommended that amylase be added to cause reaction or the starch decomposed with e.g. hydrochloric acid.
Patent JP-2001140301-A (JP)
Title: Header type feed water/feed hot water pipes of house
Inventor: ANDO KENJI
IPC: E03C1/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide header type feed water/feed hot water pipes of a house suppressing the total pipe length short, capable of simplifying the piping work, and excellent in economical efficiency and execution property. SOLUTION: A main feed water pipe 1 and a main feed hot water pipe 20 are branched to a plurality of branch pipes 4, 22, etc., via headers 3, 21, and the branch pipes 4, 22, etc., are connected to corresponding plumbing facilities respectively in the header type feed water/feed hot water pipes of a house. The headers 3, 21 are installed under the floor of a utility where the kitchen and sanitary facilities are concentrated so that the total pipe length is made short.
Patent JP-H11158534-A (JP)
Title: Vacuum treating vessel
Inventor: OKADA TAKESHI
IPC: C21C7/10
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treating vessel (vessel for executing the treatment of molten steel under vacuum) remarkably improved in the durability. SOLUTION: As lining brick in the vacuum treating vessel, a magnesia-chrome brick having <=2.5×10<-13> m<2> permeability, obtd. by blending 70-90 wt.% electromelting magnesia-chrome raw material and firing at 1700 deg.C, is used. In this way, the infiltration of slag to the magnesia-chrome brick under vacuum is restrained, and the damage and erosion of this brick are reduced and the durability of the vacuum treating vessel can be improved.
Patent JP-H07181033-A (JP)
Title: Apparatus for measuring irregularities on winding surface
Inventor: NOGUCHI TAKASHI
IPC: G01B21/30
Filed: 1993-12-22
Abstract: PURPOSE:To provide an apparatus for measuring irregularities on the surface of a basic material at a specified position thereof by measuring irregularities on the surface of basic material by means of a displacement gauge mounted on the frame and measuring the moving distance of the frame by means of an encoder for counting the r.p.m. of a rotor while being carried thereon. CONSTITUTION:A displacement gauge 2, supporting posts 3-6, and rotors 7-10 mounted on a frame are brought into contact with a winding surface and an electric signal, representative of the irregularities on the surface of a basic material, is delivered from the displacement gauge 2 to a data processor 12 through a signal unit A. On the other hand, an electric signal representative of the winding position corresponding to the surface irregularities is delivered from an encoder 11 carried on the rotor 8 to the processor 12 through a signal line B. The processor 12 operates the displacement distance based on the signals received through the signal lines A, B and determines the numeric surface irregularities and the winding position thereof which are inputted to a data output unit 13 through a signal line C and visualized. At the same time, a data is fed to a data recorder 14 through a signal line D and used for evaluating the irregularities on the winding surface.
Patent JP-H11161030-A (JP)
Title: Developing method and, device and image forming device
Inventor: SATO KAZUHIKO
IPC: G03G15/09
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To improve a developing device, in carried developer quantity, napping unevenness developability and image density by removing the history of an image after being developed remaining on a developing sleeve and reducing a change in the surface roughness of the developing sleeve. SOLUTION: A magnet 148 is oppositely disposed in the vicinity of adjacent peeling magnetic poles N1 and N4 having the same polarity, in a noncontact state and the magnet 148 and the peeling magnetic poles N1 and N4 form repulsing magnetic fields having the same polarity. The initial surface roughness of a developer carrier 141 is set within the range of 3<=Rz<=30, where Rz is 10-piece average roughness and the variation of the surface roughness of the developer carrier 141 when it is continuously rotated for 50 hours at a rotational speed of 250 rpm is <=2 μm in JIS 10-piece average roughness Rz.
Patent JP-H05155575-A (JP)
Title: Manufacturing device of hand rail for passenger conveyor
Inventor: YOSHIDA MASANORI
IPC: B66B23/24
Filed: 1991-12-09
Abstract: PURPOSE:To efficiently and safely manufacture a hand rail for a passenger conveyor without requiring hard labor. CONSTITUTION:Parallel tension members 4 are held and a stack of plural pieces of canvas 2 is curved at both edges to form a core 3 and then the fixed position of each tension member 2 made by a good conductor is detected by the proximity sensor of a detecting portion 18. The proximity sensor emits electromagnetic waves and detects electromagnetic waves emitted by eddy current generated in each tension member 4 in the fixed position. When each tension member 4 is not in its fixed position, the electromagnetic waves are not detected and warning is given from warning means. Thereby the detecting portion 18 can be disposed within the manufacturing line so a hand rail is removed from the manufacturing line.
Patent JP-H06146228-A (JP)
Title: Road sweeper for water-permeable pavement
Inventor: MASUYAMA YUKIEI
IPC: E01H1/10
Filed: 1992-11-11
Abstract: PURPOSE:To eliminate uneven water spray on a water-permeable pavement surface and to enhance the hitting force of the water spray without increasing the jet pressure. CONSTITUTION:Jet nozzles 3 are provided at positions eccentric from a radial or planar rotary body 1 which can be therefore rotated so that pressure water in a laminar flow condition impinges upon a pavement surface while depicting circular loci. Accordingly, the sprayed water in the laminar flow condition impinges upon the pavement surface, obliquely to the pavement surface, and as a result, sediment may surely be washed away without being forced into water-permeating holes in the pavement. Further, in such a case where the jet nozzles 3 are formed downward in the rotating direction of the rotary body 1, the washing-away effect may be exhibited, thereby it is possible to enhance the hitting force of water spray without substantially increasing the jet pressure of water.
Patent JP-H11156120-A (JP)
Title: Oil filter
Inventor: OKAMOTO SHIGEMI
IPC: B01D35/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an oil filter provided with a function as a magnet filter, without causing flow rate deficiency of a lubricating oil, and installation trouble. SOLUTION: This oil filter 1 comprises the same structure as that of a conventional oil filter and is further provided with a porous cylinder 11 having a large number of holes 211a. Engagement claws 21 formed in the peripheral parts of an outlet hole 5 are formed at four points in the porous cylinder 11. Magnets 27 are engaged in the engagement claws 21. In the oil filter 1, when a lubricating oil passes the holes 211a of the porous cylinder 11 and flows in to the outlet hole 5, the lubricating oil affected by the magnetic force of four magnets 27. The molecules of the lubricating oil affected with resonance effect of rte magnets 27 are transferred to a stable from unstable state.  Consequently, while solving the deficiency of flow rate of a lubricating oil caused by a conventional magnet filter and installation inconvenience, the oil filter 1 can demonstrate functions as a magnet filter and an oil filter.
Patent JP-H05262936-A (JP)
Title: Crystalline polypropylene resin composition
IPC: C08K5/17
Filed: 1992-11-09
Abstract: PURPOSE:To provide the composition containing a specific amide compound, having an excellent color tone, and capable of effectively producing products containing a large amount of beta crystal system polypropylene. CONSTITUTION:A crystalline polypropylene resin composition contains a kind or more of amide compounds represented by formula I, II [R<1> is 1-28C aliphatic, alicyclic or aromatic dicarboxylic acid residue; R<2>, R<3> are 3-18C cycloalkyl, cycloalkenyl, group of formula III or VI (R<4>, R<5> are 1-12C linear or branched alkylene, phenyl, etc.; R<6>, R<7> are 1-4C linear or branched alkylene); R<8> is 1-28C aliphatic, alicyclic or aromatic amino acid residue; R<9> is 3-18C cycloalkyl, cycloalkenyl, group of formula VII to formula X (R<11> is H, R<4>, R<5>; R<12> is R<11> excluding H; R<13>, R<14> are 1-4C linear, branched alkylene, etc.)]. The compound of formula I is obtained by the amide-forming reaction of a prescribed dicarboxylic acid with a monoamine, and the compound of formula II is obtained by the amide-forming reactions of a prescribed amino acid with a monocarboxylic acid and a monoamine.
Patent JP-H02166736-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGINO SHIGEYUKI
IPC: H01L21/316
Filed: 1988-12-20
Abstract: PURPOSE:To ensure the capture of contaminated material, to obtain the passive state, to prevent deterioration of the characteristics of a silicon film even if it is contaminated to some extent and to improve the resistance to the contamination by distributing contaminant capturing atoms in the silicon oxide film formed on a semiconductor substrate approximately uniformly. CONSTITUTION:A silicon oxide film 14 is exposed in a semiconductor device 10. The semiconductor device 10 in this state is held with a holder 22 in a reaction chamber 20. Infrared rays are vertically projected on the silicon oxide film 14 through a transmitting window 24 from infrared ray lamps 14. Under this state chlorine gas is introduced through a gas introducing pipe 27. Phosphine gas is introduced through a gas introducing pipe 28. As a result, chlorine atoms and phosphorus atoms are distributed in the silicon oxide film 14 at a uniform temperature. Alkali metal and alkali earth metal are captured with the chlorine atoms, and heavy metals such as iron, nickel and copper are captured in the form of the compound with the phosphorus atoms. The metals are made to be the passive state.
Patent JP-H02170089-A (JP)
Title: Remote control type alarm timepiece
Inventor: NAGAZUMI YASUO
IPC: G04C21/16
Filed: 1988-12-23
Abstract: PURPOSE:To inhibit sounding from being stopped unless a person walks to an alarm switch means by stopping an alarm sound by the reception of a sent signal by the alarm stop switch separated from the timepiece. CONSTITUTION:When the alarm stop switch 2 which is installed in a lavatory, etc., separately from the alarm timepiece 1 is operated, a transmitter 3 outputs the sent signal and the receiver 4 of the timepiece 1 generates an alarm stop signal to stop the alarm sound. The sounding is not stopped unless the person walks to the installation place of the means 2 and a failure in waking up is eliminated.
Patent JP-H04199517-A (JP)
Title: Manufacture of field-effect transistor
Inventor: KAMEYAMA TAKEHIKO
IPC: H01L29/812
Filed: 1990-11-29
Abstract: PURPOSE:To independently set distances between a gate electrode and a source electrode or a drain electrode by forming a dummy gate comprising upper and lower layer parts and performing a predetermined amount of etching on a side of the lower layer part. CONSTITUTION:A dummy gate comprising an Ni layer 5 as an upper layer and an SiO2 film as a lower layer is formed. An etching mask 6 is formed on one of widthwise sides of the dummy gate and only the lower layer 4 is subjected to a predetermined amount of etching while ion implantation is performed with the upper layer 5 as a mask to form regions 7, 8 with highly concentrated impurities on semiconductor layers on both sides adjacent widthwise to the dummy gate. Further a gate electrode 9 with a shape of the lower layer 4 transferred is formed, and a source electrode 10 and a drain electrode 11 are formed on the respective highly concentrated impurity regions 7, 8. Thus distances between the gate and the drain and between the gate and the source can be independently set.
Patent JP-H09167299-A (JP)
Title: Article delivery vehicle mobile station, delivery management command station, and article delivery management system
Inventor: OWAGUCHI SATOSHI
IPC: G08G1/14
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an optimum system which can deliver the articles to plural delivery destinations on every shortest route. SOLUTION: At least a single article delivery vehicle mobile station 1 is prepared together with a delivery management command station 3. The station 1 reads the delivery destination data on plural articles to be delivered by a bar code reader 11 to encode them and transmits the encoded data to the station 3 in an article delivery mode. The station 3 decodes the delivery destination data received from the station 1 and decides the shortest delivery route to above-mentioned plural delivery destinations on a map based on a map data base 33 to transmit these decided routes to the station 1. The station 1 displays the shortest delivery routes at a map display part 14 and delivers plural articles.
Patent JP-H09165620-A (JP)
Title: Production of building use thick fire resistant steel tube low in yield ratio
Inventor: FUKAI HIDEAKI
IPC: C21D9/08
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To produce an excellent building use thick fire resistant steel tube with high productivity by rolling a steel having a specified compsn. under specified conditions to form a steel plate, executing heating to a two phase region, subjecting the same to bending from the edge parts of the steel plate, forming it into a tubular shape at the center part and thereafter executing cooling. SOLUTION: A slab contg., by weight, 0.05 to 0.25% C, 0.10 to 2.00% Si, 0.5 to 2.0% Mn, 0.10 to 0.60% Mo, 0.01 to 0.1% V, 0.002 to 0.20% sol.Al and 0.001 to 0.02% Ni or furthermore contg. specified small amounts of Nb, Ti, Cr, B, Ca or the like is subjected to hot rolling at >=30% cumulative draft from the Ar3 to the recrystallization temp. region. This hot rolled plate is heated to the two phase region of the Ac1 to Ac3 , working into a tubular shape is started from the edge parts of the steel plate in the temp. range of the Ar1 or above, and the tubular working is finished at the center part of the steel plate.  Next, cooling is executed at a cooling rate of P deg.C/sec to 100×P<2>  deg.C/sec, where the value of Pcm in the steel shown by the formula 1 is defined as P to form its microstructure into the one essentially consisting of ferrite + bainite and in which insular martensite is present by <=5%, by which the building use thick fire resistant steel tube low in a yield ratio can be produced.
Patent JP-2001104536-A (JP)
Title: Short course for golf
Inventor: KATAGIRI TERUE
IPC: A63B67/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide golf which may be played indoors as well by utilizing narrow lands. SOLUTION: The green 1 for approaching and putting only, a bunker 2, the rough 3 around the green, etc., are made in the portion of a pond 4 of the conventional short courses consisting of the green (l) for batting only, the bunkers (2), the rough (3) around the green, the ponds (4), the teeing ground (5) and the provisional teeing ground (6) in the same manner as for (1), (2) and (3) and are used for approaching and putting only.
Patent JP-2001110282-A (JP)
Title: Power saving safety switch
Inventor: MORITA TATSUO
IPC: H01H27/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate stand-by power, save power and avoid a fire by concurrently cutting a power circuit, similarly to pull a plug of equipment off a socket. SOLUTION: With a SW push button 1 moved to the left, right and left SW plates 4a, 4b contact a guide plate 8 at the same time to cause connection spring plates 5a, 5b in right and left forwarding/backwarding passages to be pushed down at the same time. Therefore, the connection spring plates 5a, 5b are separated from input terminals 6a, 6b in the right and left forwarding/ backwarding passages, causing the cut of both lines and the concurrent cut of a power circuit.
Patent JP-H06207357-A (JP)
Title: Thin heat insulating material for clothing with improved drapeness and comfortability
Inventor: JIEEMUSU JII DONOBUAN
IPC: D04H1/54
Filed: 1993-11-30
Abstract: PURPOSE: To provide a novel, thin, light and draping insulator material having an improved thermomechanical characteristics. CONSTITUTION: The insulator material is a synthetic fiber insulator material in form of flexible, conformable and sheet-like structure comprising an assemblage of (a) about 50-100 wt.% slickened, spun and drawn, crimped staple polymeric micro-fibers having an about 3-12 μdiameter, (b) about 0-30 wt.% unslickened, spun and drawn, crimped staple polymeric micro-fibers having an about 3-12 μ diameter and (c) about 0-30 wt.% synthetic polymeric macro- fibers having an about 12-50 μ diameter. The insulator material contains at least some of the fibers which are bonded or mechanically interconnected one to another and the resultant fiber assemblage has a thermomechanical parameter T greater than about 0.25 (m<2> .K/W.m)/(mN.cm).
Patent JP-H06257018-A (JP)
Title: Latent water-absorbent conjugate hollow thick and thin polyester fiber yarn and its production
Inventor: KAWABATA KAORI
IPC: D01F8/14
Filed: 1991-12-10
Abstract: PURPOSE:To obtain a latent water-absorbing polyester fiber having easy dyeability and spinnability to form yarn and exhibiting excellent water-absorbing performance, dissipation performance of absorbed water and soft feeling by alkali thinning treatment. CONSTITUTION:The fiber is a side-by-side conjugate hollow polyester fiber having uneven denier and a hollowness ratio of 10-30% and composed of a polyester (the component A) containing <=95wt.% of polyethylene terephthalate and a modified polyester (the component B) having an alkali-thinning rate higher than that of the component A. Thick denier parts having spontaneous thermal extensibility and a thin denier parts having thermal shrinkability are randomly distributed in the longitudinal direction of each fiber constituting the yarn and between each fiber. A number of lateral grooves extending in the direction perpendicular to the fiber axis to the hollow part of the fiber are generated in the component A of the thick denier part by alkali thinning treatment and longitudinal grooves extending in the direction of the fiber axis to the hollow part of the fiber are generated at the B component of the thick denier part.
Patent JP-H03186218-A (JP)
Title: Managing system for door-to-door delivery service
Inventor: TAKASAKI MITSUHIRO
IPC: H04N7/18
Filed: 1989-12-15
Abstract: PURPOSE:To confirm whether a baggage is stored surely in a delivery service box or not by detecting whether the baggage exists in the delivery box or not by the image pickup of a television camera. CONSTITUTION:By transmitting simultaneously data, a voice and an image by utilizing a communication circuit l, the stock state of delivery baggage is brought to centralized control by a management center B. In such a case, television cameras 121-12n are installed in delivery boxes 51-5n, and an image processing means 19 of a transmission controller 2 detects whether baggage exists in the delivery service box or not by said television camera. Detection information of its image processing means 19 is transmitted to the management center B side. As a result, whether the baggage is stored surely in the delivery service box or not is confirmed, and also, whether a receiver takes out surely the baggage or not can be confirmed.
Patent JP-2001137240-A (JP)
Title: Apparatus and method for measuring ultrasonic wave
Inventor: HARADA YOSHIBUMI
IPC: A61B8/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide new measuring and diagnostic techniques using ultrasonic waves. SOLUTION: An ultrasonic pulse beam is transmitted from a probe 10 and its echo is detected. An RF received signal obtained through simple conversion of the echo into an electric signal, or a brightness signal obtained through envelope detection of the RF signal, or a Doppler signal obtained through orthogonal detection of the RF signal, is embedded into an m-dimensional phase space by an attractor constructing portion 42 to construct an attractor. A feature value such as a correlation degree is extracted by a feature extracting portion 44 from the attractor and displayed on a display device 36, together with a conventional diagnostic image such as a B-mode image. The use of a gate such as a brightness signal gate 20 or an RF signal gate 30 enables a signal of a desired depth to be taken out of one beam signal and put to chaos analysis.  Hence, a specific part can be selected from within a wide range and put to the chaos analysis.
Patent JP-H05141683-A (JP)
Title: Cooling tower
Inventor: NONOYAMA NOBORU
IPC: F24F1/00
Filed: 1991-11-15
Abstract: PURPOSE:To generate a flow of chilled gas in a cooling tower body by forming a flow of the air from above to below in the body by utilizing natural energy, and passing the input atmospheric air through a water evaporating member. CONSTITUTION:A water evaporating member 11 is mounted at an atmosphere inlet 7, and water of evaporated component is supplied from a water tank 13 to the member 11 through a tube 17 by a pump 15. When a wind turbine 23 is rotated by the air flow, and a fan 25 is rotated by a bevel gear to form a flow of the air flowing from above to below in a space 5. The atmospheric air passes from the inlet 7 through the member 11 and is cooled by evaporation latent heat necessary at the time of evaporating water. The chilled air is fed to the lower part of the space 5 by the flow of the air by the fan 25, and diffused out of a tower body 3 from a chilled air diffuser 9. Thus, a flow of the chilled air can be effectively generated in the body 3 without influence of the temperature of the atmosphere, and can be utilized effectively in an open space in a public square, a park, circumstances of a multistoried building.
Patent JP-H02171688-A (JP)
Title: Detector
Inventor: YAMAUCHI KAZUMASA
IPC: G01V8/12
Filed: 1988-12-23
Abstract: PURPOSE:To enable uniform control of adjusting circuits by one voltage value and thereby to facilitate adjustment by providing the adjusting circuits in a plurality adjusting the sensitivity of amplifier units respectively. CONSTITUTION:When it is assumed that an output is delivered only from a detecting element 1a due to noise in a state wherein an object of detection, such as a human body, is not present in a detection area, only an output A out of ones of amplifier units 2a and 2b is generated, and no signal appears in an output B. Therefore, nothing comes out as an output of a comparator circuit 3. Accordingly, the object of detection is judged to be absent by a judgement circuit 4. When it is assumed that the object of detection is present in the detection area, infrared rays are detected by both detecting elements 1a and 1b, and the outputs A and B of the amplifier units 2a and 2b come out as the same signal. Accordingly, signal is outputted from the comparator circuit 3 and a detection output is delivered by the judgement circuit 4. A voltage division ratio between adjusting circuits 5a and 5b for adjustment of the sensitivity of the amplifiers 2a and 2b can be only by adjustment of a variable resistance 6, in this constitution, and therefore the adjustment of the sensitivity of the amplifier units is simplified.