baber/WOPTO huggingface dataset:
Patent JP-H11159518-A (JP)
Title: Hook
Inventor: ANSCHER JOSEPH
IPC: B60P7/08
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a hook which can easily and firmly fix a cord, and which is adapted to be fixed to the cord. SOLUTION: A hook is composed of a base part 12, a hook body 10 having a side surface 13 and a curved top part 14, and a latch 11 attached to the base part 12, and can be attached to a thin and long cord. The free end part of the latch 11 is removably fixed to the hook body 10. A pliable member is extended upward from the base part 12 between the side surface 13 of the hook body 11 and the latch 11 in a condition in which the latch 11 and a tongue- like member define a space for accommodating the cord. After the cord is inserted between the pliable member and the latch 11, when the latch 11 is fixed to the hook body 10, the cord can be firmly fixed to the hook. When the latch is fixed, the cord cannot be slid and rotated even in the above- mentioned space, that is, the cord is firmly attached to the hook.  Further, there is provided a cargo net for an automobile, on which a plurality of the above- mentioned hooks are attached.
Patent JP-2000336547-A (JP)
Title: Stretch high-density woven fabric
Inventor: FUKUMORI IKUHIKO
IPC: D03D15/567
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric imparting light stretch, having a soft feeling and suitable for sportswear and windbreak/cold protection clothing both not causing squeaky noises in being rubbed and excellent in comfortableness in being worn. SOLUTION: This stretch high-density woven fabric features having a covering factor of 1,700-2,400, having a stretch of 5-20% stretch percentage at least in one direction of the fabric and that threads in the direction showing a stretch are made of polytrimethylene terephthalate fiber multifilament yarns.
Patent JP-S5672251-A (JP)
Title: Preventing device for relealing fuel vapor
Inventor: UEDAHIRA KUNISUKE
IPC: F02M25/08
Filed: 1979-11-16
Abstract: PURPOSE: To prevent the mixture from temporarily being too rich by a method wherein the fuel from an adsorption can for adsorbing fuel vapor is absorbed again by a delay means to an engine a given time after the starting.  
     CONSTITUTION: A float chamber 10 is connected with the adsorption can 3 through a passage 4 to adsorb vaporized fuel in the chamber. The adsorption can 3 is connected with a suction pipe 2 through a vapor passage 6. A negative pressure chamber A capable of connecting with the can is connected with a suction passage 2 right above a throttle valve 12, when it is closed completely, through a negative-pressure passage 7a having the delay device 8. When the throttle valve 12 moves to a dotted position, adsorbed fuel is absorbed through the vapor passage 6. The delay device 8 consists of a valve 22 making and breaking a main hole 21a and a normally open leak hole 21b to delay the negative-pressure transfer time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5939305-A (JP)
Title: Apparatus for separating water content
Inventor: HIROTA TOSHIO
Filed: 1982-08-30
Abstract: PURPOSE:To prevent the corrosion of the titled apparatus due to impurities, in a method wherein the moisture in an exhaust gas is recovered to be supplied to an engine along with fuel, by using a water separating membrane selectively permeating steam in the recovery of moisture. CONSTITUTION:A water separating element 13 has a water separating membrane 21 impregnated or coated with hydrophilic substance such as lithium bromide, polyvinyl alcohol or the like. An air circulation chamber 22 and a separated moisture chamber 23 are formed by this membrane 21 and the separated moisture chamber 23 is connected to the suction port of a pump 15 through an outlet 25. The water separating element 13 is interposed in the suction passage 11 provided to the downstream side of the air cleaner of an engine and moisture separated in the element is sent to a tank 17 under pressure through an arranged pipe 18 by the pump 15. At the time of use, the moisture is emitted from an arranged pipe 18 connected to the tank 17 through a valve 19. Because clean water free from impurities such as nitric acid, sulfuric acid or the like is collected by this apparatus, the corrosion of the apparatus is not generated.
Patent JP-2000337378-A (JP)
Title: Static pressure bearing
Inventor: HIGUCHI TAKEHIRO
IPC: F16C32/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a static pressure bearing which can obtain a necessary load capacity stably from a low speed rotation to a high speed rotation even though it has a small diameter, is strong to the invasion of the water and an oil, and has a low manufacture cost. SOLUTION: In this bearing, a circumferential groove 4 with the depth 7 μm, and the width 16 mm is provided along the full periphery, at the center of the shaft length direction at the outer surface of a tubular cover 2, and three air feeding holes 3 are formed to a surrounding member 1, in one line within the circumferential groove 4, As a result, both the static pressure effect within the circumferential groove 4, and the dynamic pressure effect at the position of both sides radial clearances, are exercised.
Patent JP-S629986-A (JP)
Title: Method for forming continuous pattern film to composite curved surface of transparent body
Inventor: NISHIHARA AKIRA
IPC: B41M1/40
Filed: 1985-07-09
Abstract: PURPOSE:To make it possible to form a uniform high grade blind pattern film even to a large composute curved surface having a concaved curved surface, by dividing a film forming part into two or more parts and employing specific deformable elastomer and mutually overlapping adjacent partial films to form a continuous pattern film. CONSTITUTION:The pattern film forming part 2 of a curved surface is divided into at least two parts and a deformable elastic press body is pressed to the curved surfaces of said parts in matching relation to said curved surfaces to transfer the coating solutions applied to the surfaces A, B, C of said press body to said curved surfaces and partial films are formed to the curved surfaces at every parts and adjacent partial films are mutually overlapped at adjacent parts to form a continuous pattern film. Because the pattern film having suffi cient density is formed by performing pressing two times or more at the same area in the same pattern, pressing is pref. performed at least two times. Even in the case of a large composite curved surface having a concave curved surface, a uniform high grade continuous pattern film can be formed.
Patent JP-H073903-A (JP)
Title: Wall structure of building
Inventor: AIZAWA HIDEHARU
IPC: E04B2/56
Filed: 1993-06-21
Abstract: PURPOSE:To obtain a wall which has an excellent air-right structure including an air-permeable space without any increase of wall thickness. CONSTITUTION:A first heat-insulating member 28a is fitted between columns 31, 31 so that is may coincide with the outside face position of the columns 31,.... A joint tape is stuck to the joint of the first heat-insulating member 28a and the joint is covered with an enclosing sheet to keep the air-tightness. And the outside of the enclosing sheet is covered with a second heat-insulating member 28b.
Patent JP-H0313889-A (JP)
Title: Bimetal excellent in clad close adhesiveness
Inventor: TSUDA MASAOMI
IPC: G01K5/62
Filed: 1989-06-12
Abstract: PURPOSE:To improve the close adhesiveness of a low thermal expansion material or an intermediate material by constituting a high thermal expansion material of an Fe-Ni-Cr alloy containing boron and nitrogen. CONSTITUTION:A high thermal expansion member is constituted of an Fe-Ni-Cr alloy having a composition containing C 0.2% or less, Si 1.5% or less, Mn 1.0% or less, A 0.03% or less, Ni 15 - 30%, Cr 1 - 15%, B 0.001 - 0.01% and N 0.001 - 0.01% and consisting of the remainder of Fe and inevitable impurities. At the time of annealing after cold rolling in a process preparing the high thermal expansion member from said alloy, B and N contained as alloying components are diffused and migrated to the surface part of the member to become a state present in a bonded BN form and the surface part becomes hard to be reduced in plastic deformation capacity and therefore, an active new surface becomes easy to form at the time of clad rolling and close adhesiveness is enhanced.
Patent JP-S633814-A (JP)
Inventor: RONARUDO SUPEKUTAA
IPC: A63H3/00
Filed: 1987-06-17
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-H11338756-A (JP)
Title: Information providing system
Inventor: YOSHII FUMIHIKO
IPC: G06F17/30
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system with which information can be provided from terminal equipment to a server device. SOLUTION: This system is composed of a server device 2 and one or plural member terminals 1. The terminal 1 sends an information request to the server device 2 and can acquire the desired information from the server device 2. Besides, the terminal 1 acquires the list of providable information from the server device 2, selects any supply item based on that list, prepares information related to that selected supply item and can provide it to the server device 2. The information of validity, for example, can be added to information to be provided to the server device 2 and after the lapse of validity, the provided information can be automatically deleted from the server device.  Besides, the information of a person capable of acquiring information, for example, can be added to information to be provided to the server device 2 and only the person, who can acquire the information, can acquire the provided information from the server device.
Patent JP-H0442185-A (JP)
Title: Heat fixing device
Inventor: MITANI MASAO
IPC: H05B3/14
Filed: 1990-06-07
Abstract: PURPOSE:To shorten the time of a rise up to specific temperature and hold the entire surface of a heat roller uniformly at specific temperature only by a simple transformer power source by using a cylindrical heater made of a positive-characteristic thermistor material for a roller equipped with a heat generation member. CONSTITUTION:The heat roller 10 consists of the PTC heater 1 using the positive-characteristic thermistor material and a noncohesive resin layer 2. The heat roller 10 which is thus manufactured shortens the temperature rise time greatly and the heat roller 10 which is free from a heating runaway and essentially safe can be realized by using only the simple AC transformer power source 3 without using a complicate surface temperature detecting means nor a temperature control power source.
Patent JP-H10340284-A (JP)
Title: Circuit simulation device, circuit simulation method, and computer-readable recording medium where circuit simulation program is stored
Inventor: NAKANOSE TOSHIFUMI
IPC: G06F17/50
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To shorten the design variable search time and circuit simulation time, by retrieving a design variable at the time of designing a circuit easily by a list system and retrieving all the design variables used for the circuit. SOLUTION: A circuit simulation device having a design variable search function has a take-out part 100 for the whole design variables used in a circuit drawing, a search condition input part 200 inputting the retrieval condition of the design variables, a design variable search part 300 retrieving the design variable matched with the inputted retrieval condition and a search result display part 400 displaying result information on retrieval. The search condition input part 200 has a means for selecting the deign variable of a retrieval object from the list display of the design variables which the take-out part 100 outputs.
Patent JP-H0316210-A (JP)
Title: Low temperature dry etching method
Inventor: ARAI MAKOTO
IPC: H01L21/3065
Filed: 1989-06-14
Abstract: PURPOSE:To improve selectivity of etching with respect to a masking material even in a temperature region of 100 deg.C or higher and improve anisotropy in etching organic materials by a method wherein etching is performed with gas being product of etching reaction added to main discharge gas. CONSTITUTION:Gas being product of etching reaction between composing molecules or main discharge gas of a mask material to improve selectivity with respect to a mask, and of a thin organic film material in order to improve anisotropy of the thin organic film is added for etching so that distributed pressure of the gas in an etching process chamber is the vapor pressure of the gas on the specimen surface temperature during etching or higher. That is, gas of mask comprising molecules or etching reaction produced molecules is added to raise the vapor pressure of the molecular gas in such conditions that desorption of the molecules from the material surface can be suppressed, Thus highly selective etching is possible at 100 deg.C or higher and etching toward sides can be suppressed while etching toward the bottom can be facilitated.
Patent JP-H09294511-A (JP)
Title: Structure related to reel having function of spinning type reel as well as double shaft type reel by rotating spool
Inventor: FUJII TSUTOMU
IPC: A01K89/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a reel simultaneously having merits of a double shaft type reel and a spinning type reel. SOLUTION: This reel having a function of a spinning type reel as well as that of a double shaft type reel by rotating a spool, is obtained by making spool bearings 2, 3 of the double shaft type reel as a demountable type clutch and bearing, installing rotating mechanism 4 at the upper part of the main body set 5 and connecting a spool 1 with a rotating frame set by using an assembling center pin 13.
Patent JP-S5272444-A (JP)
Title: Chopper type constant voltage power source system
Inventor: HOSOYA NOBUKAZU
IPC: H02M3/145
Filed: 1975-12-15
Abstract: PURPOSE: To simplify the circuit construction and stabilize the operation of a chopper type constant voltage power source system, which effects constant voltage control by varying the ratio between the "on" and "off" time intervals of switching the power source input. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6146481-A (JP)
Title: Booster
Inventor: YAMAZAKI YOSHIAKI
IPC: F04B49/00
Filed: 1985-07-10
Abstract: PURPOSE:To save energy and facility, by using a suction valve open type unloader and a suction pipe throttle valve in combination as a pressure regulating device, and designing to operate the unloader even when suction pressure is fluctuated to reduce pressure differential between discharge pressure and suction pressure. CONSTITUTION:A booster body 1 incorporates a cylinder 2, piston 3, suction valve 4, discharge valve 5, and suction valve open type unloader 6. A pressure regulating valve 9 is of a spring type, and is connected to a discharge tank 7 via a piping. The pressure regulating valve 9 is also connected through pipings to the unloader 6 and a suction throttle valve 8 in such a manner that when pressure in the discharge tank 7 becomes equal to or higher than a predetermined pressure, the valve 9 is opened, and the unloader 6 is operated to open the suction valve 4 and close the suction throttle valve 8. With this arrangement, even when suction pressure is high to result in small pressure differential between discharge pressure and suction pressure, and the suction pressure is fluctuated, a relatively large pressure differential may be obtained, and accordingly the unloader may be easily operated under any suction pressures, thereby saving energy and facility.
Patent JP-H0443816-A (JP)
Title: Engine using fuel diffused by collision
Inventor: KAWAMURA HIDEO
IPC: F02B23/06
Filed: 1990-06-08
Abstract: PURPOSE:To properly mix fuel with air so as to improve a combustion efficiency by providing a controller which controls the heating condition of a heating element in response to a detection signal of a sensor fro detecting the operation condition of an engine. CONSTITUTION:At the time of starting an engine or the time of a partial load, a piston 15 is raised and fuel is injected from the injection hole 11 of a fuel injection nozzle 4 in the vicinity of an upper dead center. And also the heater 12 of a plate 5 is electrified by the command of a controller 20, so that the plate 5 may be heated. The fuel injected from the injection hole 11 is collided with the collision face 7 of the plate 5. The fuel collided is diffused in a disc- shaped fuel film, and a strong squishy air flow to a combustion chamber 2 crosses a disk-shaped thin film orthogonally. Mixture of air and the fuel is thus promoted. The optimum mixture formation is performed, so that a proper combustion condition can be secured.
Patent JP-H093999-A (JP)
Title: Faucet mounting bracket
Inventor: IIDA MASAMI
IPC: E03C1/042
Filed: 1995-06-16
Abstract: PURPOSE: To cope with both a combination faucet for mounting on a wall and that for mounting on a counter and to absorb errors caused during construction work by making the relative positions of first and second connections variable. CONSTITUTION: A first connection 3 for connection to hot and cold water supply openings in a combination faucet, and a second connection 4 for connection to the piping for feeding hot water and to the piping for feeding cold water, are provided, the piping being raised along the inside of a wall surface on which the combination faucet is installed. In this faucet mounting bracket A, two sets of first 3 or second 4 connections are provided, and the combination faucet or the piping for feeding hot or cold water is connected to only one of the sets while a closing lid is provided over the other set, so that the relative positions of both connections 3, 4 can be varied. In addition, an L-shaped connector may be provided at either of the connections and rotated, or a flexible pipe may be provided and curved.
Patent JP-2000338230-A (JP)
Title: Radar device
Inventor: UEHARA NAOHISA
IPC: G01S7/32
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To correct an amplitude level with a larger peak value and to obtain the peak value of a true amplitude level by correcting an amplitude level with a larger peak value if there is a pair of spectra with the same absolute values of frequency and the peak value of the amplitude level at positive and negative values in data being converted by a signal-converting means. SOLUTION: A false spectrum appears in a frequency when the phase difference error between the I-channel signal and the Q-channel signal of an IQ detection mixer and the unbalance of an amplitude value occur. Then, by correcting the amplitude value of a true spectrum, an angle is measured. For example, when an amplitude level is to be corrected by an operation, and the FFT result of a pair of spectra where the positive and negative values of the frequency are inverted according to the obtained result of FFT is set to Sb=-Ab+jBb and the other FFT result is set to Ss=As+jBs, reception strength can be accurately obtained under ideal IQ detection conditions by correcting the amplitude of the true spectrum when no phase and amplitude errors are generated essentially with M = ((Ab+As)2+(Bb-Bs)2)1/2.
Patent JP-H10330239-A (JP)
Title: Aroma composition
Inventor: MATSUSHITA ATSUSHI
IPC: A61K8/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an aroma composition that has luminescent action and deodorizing effect and is excellent in stability and flavor retention by using a specific luminous pigment and an organic clay complex. SOLUTION: This aroma composition comprises a combination of a luminous pigment represented by formula I (M is Ca, Sr or Ba) with an organic clay complex. The metallic element of the luminous pigment of formula I is preferably Sr and the amount of the pigment is 0.1-20 wt.%. The organic clay complex is prepared preferably by introducing a quaternary ammonium ion of formula II [R1 -R4 are each (CH2 CH2 O)n H (n is 2 or more), an alkyl] into the intercalation of swellable and laminar silicate. The swellable and laminar silicate salt is a silicate that has a structure resembling synthetic hectorite clay of formula III (x, y are 0<x, y<2; z is 0<z<4; M is a monovalent ion). The content of the organic clay complex is 0.5-10 wt.%.
Patent JP-S63314619-A (JP)
Title: Controller for self-traveling vehicle
Inventor: HATTORI AKIRA
IPC: G05D1/02
Filed: 1987-06-17
Abstract: PURPOSE:To control the present speed of a self-traveling vehicle to a proper level in accordance with the road conditions like the presence of obstacles, etc., by setting plural conversion tables in response to the road conditions and obtaining an optimum speed based on those tables. CONSTITUTION:A 1st table setting means 1 sets a conversion table for a proper speed against the distance between a self-traveling vehicle and an intersection in accordance with the road conditions. A 2nd table setting means 2 sets a conversion table for a proper speed against the distance from an obstacle in accordance with the road conditions. Then a 3rd table setting means 3 sets a conversion table for a proper speed against the steering angle of a steering gear in accordance with the road conditions. A speed control means 4 controls the present speed of the vehicle to an optimum level obtained by those means 1-3 respectively. Thus it is possible to control the present speed of the vehicle to an optimum level in response to the road conditions and to extremely improve the safety and the reliability of the vehicle.
Patent JP-H01320377-A (JP)
Title: Ball valve
Inventor: OKADA MASAO
IPC: F16K5/20
Filed: 1988-06-17
Abstract: PURPOSE:To perform a slideless opening and closing operation smoothly without any trouble to make fit for a long time use by forming an annular space part in the pipe part to which a valve seat sleeve is inserted and piercing the operation small hole communicating with this annular space part on the valve seat sleeve. CONSTITUTION:An annular space portion 20 in the circumferential direction is formed at the place closer to a valve chamber 2 from the seal position of a sleeve 4 and pipe part 3 inside the pipe part 3 to which a valve seat sleeve 4 is inserted. This annular space portion 20 is connected by the external part and a piping 23 so as to generate a differential pressure from the valve chamber 2 inside. The operation small hole 25 communicating with the annular space portion 20 is pierced a lot so as to open on the valve seat 5 face on the valve seat sleeve 4. The slideless opening and closing operation of a valve member 10 and the valve seat sleeve 4 can be performed smoothly without any trouble and is fit for a long time use.
Patent JP-H051116-A (JP)
Title: Resin for optics
Inventor: MIYAZAKI TAKESHI
IPC: G02B1/04
Filed: 1991-06-21
Abstract: PURPOSE:To obtain the resin useful for lenses, etc., having high refractive index and Abbe's number, excellent transparency, heat resistance and impact resistance by polymerizing and curing an addition reaction product of p-vinylbenzyl acrylate, etc., and 4,4'-thiobenzenethiol. CONSTITUTION:p-Vinylbenzyl acrylate, etc., is made to react with 4,4' thiobenzenethiol, etc., in the presence of a basic catalyst such as triethylamine in a solvent such as toluene under heating to give an unsaturated molecular weight sulfur compound shown by the formula [R is CH2, CH2CH or CH(CH3) CH2]. Then, this compound is used alone or mixed with divinylbenzene, etc., and tertiary butylperoxybenzoate as a radical polymerization initiator to give a polymerizable composition, which is fed to a space between two sheets of glass molds, polymerized and cured under heating at 80 deg.C for 6 hours or at 100 deg.C for 3 hours to give the objective resin for optics having >=1.55 refractive index, high Abbe's number and small optical strain.