baber/WOPTO huggingface dataset:
Patent JP-H06322266-A (JP)
Title: Resin composition for chair leg
Inventor: HONDA TOSHIKAZU
IPC: C08K7/14
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a resin compsn. fir chair leg which has strengths hardly degrading even under conditions of practical use (wet condition), is excellent in durability, and enables the wt. reduction not only of legs but also of the whole chair by compounding a polyamide, a polypropylene resin, and a glass fiber in a specified wt. ratio. CONSTITUTION:The compsn. is prepd. by compounding 100 pts.wt. resin component comprising 20-97wt.% polyamide 6 and 3-80wt.% polypropylene resin with 25-100 pts.wt. glass fiber. The compsn. may further contain other suitable additives. The glass fiber is produced, e.g. by compounding natural rocks such as silica rock and limestone with chemicals such as aluminum hydroxide, borax, boric acid, and soda ash and melt spinning the resulting mixture and is pref. in the form of chopped strands with diameters of 6-15mum.
Patent JP-S62271190-A (JP)
Title: Segment numeral recognizing system
Inventor: SATO HAJIME
IPC: G06K9/62
Filed: 1986-05-20
Abstract: PURPOSE:To recognize a segment numeral with high accuracy by applying a distance calculation between an extracted feature and a feature registered in a dictionary as to a specific region only and selecting either the 1st candidate numeral or the 2nd candidate numeral as the final recognition result. CONSTITUTION:A numeral having a minimum total distance in all regions is selected as the 1st candidate C1 and a numeral having the 2nd minimum total distance is selected as the 2nd candidate C2. The distance d1 to the 1st candidate C1 and the distance d2 to the 2nd candidate C2 are fed to a final discrimination section 108, where the quantities are compared. In case of d1<=d2, the 1st candidate C1 is selected finally and if not, the 2nd candidate C2 is selected finally. If the identification of the 1st and 2nd candidates is uncertain in all the regions, the distance is calculated again only to a specific region where the difference of the features of the candidate numeral s is eminent and the numeral is identified finally depending on the distance, then even if the variation of gap between segments is large, a 7-segment numeral is recognized with high accuracy.
Patent JP-S61276566-A (JP)
Inventor: IKUTA TERUKUNI
IPC: A61M16/04
Filed: 1985-05-30
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-H10292889-A (JP)
Title: Two-stage insertion device of valve element
Inventor: TAKAMURA TSUYOMICHI
IPC: F16L41/06
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To easily perform a thrusting work of a valve element by providing a second thrusting means pressing a first thrusting means by moving in the axial direction to the upper side which is coaxial with the first thrusting means moving the valve element forward and backward in the axial direction. SOLUTION: A thrusting screw 22 of a second thrusting means 19 is moved downward by being revolved by an operation handle 23 and the upper end of the angular shaft part 14a of a screw rod 14 is pressed by a holding cylinder 25 at the lower end of the thrusting screw 22. Thus, the whole of first thrusting means 11 such as a guide cylinder 12 and a valve stem 13 is moved downward. When a screw cap 15 is abutted on the upper end of a supporting case 10, a thrusting work by the second thrusting means 19 is finished and the lower end of a valve element 18 for check is located just above a through hole 2 of a fluid pipe 1 at this point of time.  When the angular shaft part 14a of the screw rod 14 is revolved by a rotational tool, etc., after the second thrusting means 19 and a rachet wrench 27 are removed, the valve stem 13 is moved downward and the valve element 18 for check which is mounted on the lower end enters into the fluid pipe 1 from the through hole 2.
Patent JP-H07315194-A (JP)
Title: Nonskid control device
Inventor: MATSUURA MASAHIRO
IPC: B60T8/1764
Filed: 1994-05-27
Abstract: PURPOSE:To precisely grasp the change of a road surface friction coefficient during nonskid control and reflect it to the control. CONSTITUTION:Even if pressure intensification control of brake hudraulic pressure by nonskid control is carried out in the case of changing from a low friction coefficient to a high friction coefficient at a time t2, wheel velocity VW does not start lowering, and accordingly, the pressure intensification control is not readily finished. Consequently, in the case when the pressure intensification control continues for a specified period of time (t1-t3), the pressure intensification control which is quicker than ever is carried out for a specified period of time (t3-t4). In the case when decompression control is not started within a specified period of time (t3-t5) by this quick pressure intensification, it is cleared that a vehicle is moved to a road surface of the high friction coefficient high enough not to drop the wheel velocity VW even by the quick pressure intensification, and a specified high road surface friction coefficient muHi is set for an estimated road surface friction coefficient mu. Consequently, estimated car velocity VB shows behavior almost to actual car velocity, and thereafter, favourable nonskid control continues.
Patent JP-S60111663-A (JP)
Inventor: ISHIOKA SHIGEO
IPC: A62B1/14
Filed: 1983-06-27
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-H11304201-A (JP)
Title: Humidifying unit
Inventor: IMAGAWA KAZUO
IPC: F24F6/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable highly facilitating of maintenance work for draining parts by pulling out at feast two draining parts in package. SOLUTION: A suction port 7 and a blowoff port 8 are arranged on the rear 6 of a casing 5 and an opening 21 for maintenance is provided on the front 20 thereof. A humidifying element 13 and a solenoid valve 15 are fixed on a drain pan 12 and a water tank 14 is held. Draining parts 13-15 are pulled out in package forward as direction X for pulling out together with the drain pan 12 through the opening 21 for maintenance. This highly facilitates maintenance.
Patent JP-S5240340-A (JP)
Title: Sheet removal device for electrophotographic copying machine
Inventor: KOBAYASHI TATSUO
IPC: B65H43/04
Filed: 1975-09-26
Abstract: PURPOSE: To remove a sheet which has failed in removal or separation for a short time or simply by providing a detector for the failure of separation in the electrophotographic copying machine, such as, Xerox. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61274353-A (JP)
Title: Semiconductor resistance element and manufacture thereof
Inventor: KADOTA YASUO
IPC: H01L21/822
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a semiconductor resistance element with high density which does not create variation of resistance values by forming the first impurity region, which is a main part of the resistance element, and the second impurity regions formed at both ends of the first impurity region, with the identical width. CONSTITUTION:The first P-type impurity region 102 is formed on the surface of an N-type semiconductor substrate 101 and the second P-type impurity regions 103 are formed at both ends of the first impurity region 102. The width W1 of the second P-type impurity region 103 is so formed as to be equal to the width W2 of the first P-type impurity region 102 so that the distance between two adjacent resistance elements can be determined between the adjacent first P-type impurity regions 102 which are the main parts of the resistance elements. A silicon oxide film 104 is formed on the surface of the N-type semiconductor substrate 101 and Al electrodes 106 are connected to the second P-type impurity regions 103 through contact holes 105.
Patent JP-H01284969-A (JP)
Title: Iteration arithmetic circuit
Inventor: HAYASHI HIDEO
IPC: G06F17/16
Filed: 1988-05-11
Abstract: PURPOSE:To shorten an arithmetic time by executing iteration operation with one instruction without needing complex processing and an expand instruction in an iteration arithmetic circuit. CONSTITUTION:When operation is started, vector data V5(0) are inputted from an input vector register 1 to an input register 2 and held. Simultaneously, an initial value S1 is selected and held by an input register 3 with selector. The operation of S1XV5(0) is execute din an arithmetic circuit 4 by using the vector data V5(0) and initial value S1, which are respectively held in the input register 2 and input register 3 with selector, and an arithmetic result V6(0) is held in an output register 5. At such a time, since the mask bit of the vector data V5(0) is '1', a writing signal is outputted from an input register control circuit 8 and an output vector register control circuit 9. An arithmetic result V0(0) to be outputted to the output register 5 is selected, held in the input register 3 with selector and held in the head area of an output vector register 6.
Patent JP-H05312160-A (JP)
Title: Scroll type fluid device
Inventor: FUKUNAGA TAKESHI
IPC: F04C18/02
Filed: 1992-05-08
Abstract: PURPOSE:To control the discharging amount of high pressure fluid discharged from each working chamber, and to reduce excessive compression loss due to equal discharging flow on both side surfaces of a revolving scroll end plate by making the size of the shaft core direction of each working chamber asymmetric to one another on both surface sides of the end plate. CONSTITUTION:A pair of fixed scrolls 4, 5 are arranged so that their laps 4b, 5b are opposed to one another. A revolving scroll 7 is arranged so that its laps 7b, 7c are engaged with the laps 4b, 5b of the fixed scrolls 4, 5. The rotation of the revolving scroll 7 is controlled and the scroll is revolved around a shaft core P, and working chambers 12, 13 are formed on both sides of an and plate 7a. In this structure, sizes Hu, Hd in the direction of the shaft core of the working chambers 12, 13, are set to be asymmetric to one another. The discharging flow of the high pressure fluid discharged from the working chambers 12, 13, is controlled, and excessive compression loss due to equal discharging flow in both side surfaces is thus reduced.
Patent JP-H05312539-A (JP)
Title: Method and instrument for measuring profile irregularity
Inventor: TSUYUSAKI SUSUMU
IPC: G01B11/24
Filed: 1992-05-08
Abstract: PURPOSE:To obtain a method and instrument for measuring profile irregularity which produces interference fringes having a strong contrast. CONSTITUTION:Coherence light from a light source 1 is projected so that the light can be converged to a rotating shaft l used for creating a surface 7a to be inspected through a condenser lens 6'. The coherent light reflected by the surface 7a forms an image on the reflecting surface 12a of a beam splitter 12 through the lens 6'. A phase conjugate light generating device 13 is provided after the image forming position and divides incident light into transmitted light Ein and phase conjugate light Eout. The light Ein is reflected by the reflecting surface of a beam splitter 16 through a mirror 14 and the light Eout is reflected by a mirror 15 after the light Eout is once reflected by the reflecting surface 12a of the beam splitter 12 and superimposed upon the transmitted light at the beam splitter 16. The synthesized light forms interference fringes on a detector 18. Since no reference surface is required and the phase conjugate light is utilized, the phase difference is doubled and interference fringes having a strong contrast can be obtained.
Patent JP-H04342550-A (JP)
Title: Production of amide by catalytic liquid-phase rearrangement of oxime
Inventor: IZUMI YUSUKE
IPC: C07C231/10
Filed: 1991-05-21
Abstract: PURPOSE:To promote the rearrangement reaction of an oxime by the use of a specific catalyst and to obtain an amide by the rearrangement of an oxime under liquid-phase condition at a mild reaction temperature. CONSTITUTION:An amide is produced by the rearrangement of an oxime (preferably a cyclic oxime such as cyclohexanone oxime) under a liquid-phase condition at a mild reaction temperature (usually about 20-150 deg.C, preferably about 30-100 deg.C) usually in a solvent (preferably N,N-dialkylformamide) in the presence of a catalyst consisting of N,N-disubstituted formamide diacetal of formula (R1 to R4 are 1-6C alkyl, 6-9C phenyl or substituted phenyl) and a strong acid such as sulfuric anhydride, fuming sulfuric acid, phosphorus pentoxide, trifluoroboron etherate, perchloric acid, fluorosulfonic acid, heteropolyacid, alkanesulfonic acid, trifluorosulfonic acid, benzenesulfonic acid, toluenesulfonic acid and sulfonate-type ion exchange resin.
Patent JP-S61273065-A (JP)
Title: Laser printer
Inventor: NUMATA YASUO
IPC: G03G15/04
Filed: 1985-05-28
Abstract: PURPOSE:To attain print without distortion while not being affected with fluctuated rotation of a rotary polygon mirror by using a light emitting element and a photodetector provided while clipping an encoder to detect a black line drawn on the encoder thereby forming a video clock signal. CONSTITUTION:The light emitting element 12 and the photodetector 13 provided while clipping the encoder 11 detect the black line of the rotated encoder 11 to generate a pulse-shape video clock signal, which is outputted to an optical modulator 3. The modulator 3 modulates a laserlight outputted from a laser oscillator 1 synchronously with a video clock signal (a) into ON/OFF signal corresponding to the print information and outputs the result to the rotary polygon mirror 6 via a lens 5. If the rotation of the mirror 6 slows down, the period of the video clock signal becomes longer and the deviation of print position on a face of a photosensitive body 10 is corrected and the signal is printed on a normal position. When the rotation becomes faster, the operation is executed inversely and the signal is printed on the normal position.
Patent JP-2000303463-A (JP)
Title: Winding reel of water jet hose in static load pile press-in and pull-out machine
Inventor: NISHIMURA AKIRA
IPC: E02D7/20
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a static load pile press-in and pull-out machine provided with a hose reel capable of winding a hose longer than the length of a press-in pile. SOLUTION: A bracket 12 is fixed to a head section of a pull-out machine body 11, a holder 14 is rotatably supported on one side of the bracket 12 through a shaft 13 on either side of right or left in the advance direction of the pull-out machine body 11, and a hose reel 15 is pivoted freely rotatably on the holder 14 by a rotational shaft 16. A water jet hose 17 is wound on the hose reel 15, one end thereof is connected to the rotational center shaft of the hose reel 15 through a swivel device 18, and the other end is connected removably to the lower end of the existing pile 32 in a detachable manner with a lock pin 19 as in a conventional one.
Patent JP-H01286649-A (JP)
Title: Connection control system
Inventor: ISHIBASHI YUTAKA
IPC: H04L29/08
Filed: 1988-05-13
Abstract: PURPOSE:To decrease the chance loss of a communication due to the ineffective holding of a communication path and to reduce the number of the connections of a connection by setting the number of connections at the high order layer and low order layer of a communication protocol to a prescribed condition. CONSTITUTION:At a center side equipment 1 including a communication control function, the number of connections, which can be handled by a low order layer 12 of a communication protocol between a data terminal equipment 3 and a center equipped, is larger than the number of the connections which can be handled by a high order layer 13 of the communication protocol. For this reason, when the connection request of the connection of the new low order layer 12 to exceed the number of the connections which can be handled by the high order layer 13 occurs, the high order layer and low order layer connections of the terminal equipment 3 in the non-communication condition for a constant time or above are turned off and the connection request of the new connection is received. As this result, the number of the times of connections of the connection is reduced and the connection can be executed efficiently.
Patent JP-H10260680-A (JP)
Title: Automatic playing device
Inventor: OKAI YOICHIRO
IPC: G10H1/057
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To make the breadth of a musical performance wider by indicating the start of a read of operation trace information asynchronously with the input timing of musical sound generation indication information and continuously reading the operation trace information out of an operation trace information storage means. SOLUTION: This device is equipped with a keyboard 1 for inputting musical sound information, a panel switch 2 equipped with switches for inputting various information, and a key depression detecting circuit 3 which detects the depression states of the respective keys of the keyboard 1. In this case, the start of the read of the operation trace information is indicated asynchronously with the input timing of the musical sound generation indication information and the operation trace information stored in the operation trace information storage means is read out continuously, so temporal variation in phase with the whole musical sound which is being generated can be given, thereby widening the breadth of the musical performance.  Further, the style of effect given to a musical sound at the rise of the musical sound is difference each time the musical sound generation indication information is inputted, so a sort of unexpectedness is given to the musical sound at the time of a monophonic performance.
Patent JP-H11295181-A (JP)
Title: Water leakage inspecting jig
Inventor: YAMAMOTO YUZO
IPC: G01M3/28
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To make an inspection with a constant inspection pressure in a short time by providing one or both of a shutoff valve closed when the temperature of hot water becomes a fixed value or above and an overpressure relief valve and a pressurizing device increasing the internal pressure in parallel. SOLUTION: Ignition is started after the hot-water feed temperature is set to a specific temperature, a water quantity servo valve is gradually opened, and pressurization is started by feeding hot water. Hot water passes through external pipings 26a, 26b, a water passing space 7a, an inlet 8a and an outlet 8b and is discharged into a bathtub 10 while the temperature is increased. When the temperature in an inspecting jig 8 approaches the specific temperature, a disk spring type bimetal 85 is extended, a valve sheet 84 is pressed to a valve seat 81a to interrupt between the inlet 8a and the outlet 8b, and the internal pressure rises. When the pressure reaches the prescribed value, a water leakage can be judged.  When the pressure does not reach the prescribed value, the pressurizing metal 92 of the inspecting jig 9 is screwed in the left direction, then the pressure in the pressurization chamber 9a rises, a pressurizing check valve 93 is pushed open, and a heating circuit and a bath circuit are pressurized from the external pipings 26a, 26b.
Patent JP-S608083-A (JP)
Title: Heat sensitive recording thermal head
Inventor: KURAMASU KEIZABUROU
IPC: B41J2/345
Filed: 1983-06-27
Abstract: PURPOSE:To improve the workability such as the connecting characteristics of electrode and semiconductor element or the like and to raise its heat dissipating characteristics, by a method wherein the common electrode drawn extending it to the opposing end surface part is fixed to the side of projection part of base by pressure contact of common electrode out going lead via elastic materials. CONSTITUTION:The common electrode 81 is formed on the end surface forming a heating resistance film to the opposing end surface part and the heating element substrate 70 is constructed. The heating element substrate 70 is fixed by adhesives 11 and both ends fixing press plate 75 so that the common electrode going out lead 74 is pressure-contacted at the doubling part 74a of end surface part by elastic materials 76 such as rubber provided at the projection part of base 78 or the like. All surface of heating element substrate 70 sticks fast to the base 78 and if resin of good thermal conductivity is used for the substrate 70, its heat dissipating characteristics are further improved.
Patent JP-S62271495-A (JP)
Inventor: OTSUKI HIDEAKI
IPC: H05K3/34
Filed: 1986-05-19
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-H05314351-A (JP)
Title: Merchandise sample display device for automatic vending machine
Inventor: KOTANI KEN
IPC: G07F9/02
Filed: 1992-05-11
Abstract: PURPOSE:To speedily and easily change the merchandise samples of changed merchandise and to use the main part of merchandise samples in common even in the case of different merchandise when the outer diameters of shape dimensions are similar at least at the time of changing sales merchandise concerning the merchandise samples to be displayed in a display chamber which is separately formed at the front face part of a machine body forming the outer peripheral face and displays the advertisement of the various kinds of sales merchandise or the merchandise samples inside. CONSTITUTION:A merchandise sample 28 is provided with the different front and back halves of a flexible film-shaped label 13 for displaying merchandise names by fitting both of upper and lower edges to a holding part 32 of a groove 33 formed on the merchandise sample 28 and freely attachably and detachably holding the film around the outer periphery of the merchandise sample 28. Then, this device is provided with a rotary shaft 36 to freely rotatably support this merchandise sample 28 in a display chamber 5 within a horizontal or perpendicular plane, and partition wall 34 to hide away the back half of the merchandise sample 28 and to partition the inside of the display chamber 5 forward and backward.
Patent JP-2000302487-A (JP)
Title: Glass substrate and its production
Inventor: UNO MASAHIRO
IPC: G02F1/1333
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a glass substrate having excellent adhesivity of a black light screening layer 4 made of resin in which the adhesivity has been a problem in a glass substrate for an existing color liquid crystal display. SOLUTION: A coating solution is obtained by adding 100 ml of 0.4 wt.% aqueous solution of methyltrimethoxysilane to 200 ml of hydrosilicofluoric acid in a supersaturated state of silicon dioxide. A glass plate 2 of soda lime silica composition is immersed in the coating solution to precipitate and form a silicon dioxide film 3 on the glass plate. The surface of the glass substrate shows hydrophobicity by the measurement of contact angle of water. A black light screening layer 4 made of a resin is formed on the obtained glass substrate 1.
Patent JP-S5817892-A (JP)
Title: Production of palatable drinking water
Inventor: WAKIMURA YOSHIROU
IPC: C02F1/66
Filed: 1981-07-24
Abstract: PURPOSE:To obtain drinking water that contains a trace amt. of minerals and tastes good by adding gypsum to tap water or natural water and heating the water. CONSTITUTION:1-5Wt.% gypsum is added to tap water or natural water and the water is heated to 40-100 deg.C. The gypsum is allowed to settle and the  supernatant is used or the precipitate is filtered away. Or it is equally good to immerse the gypsum contained in a cloth bag or the like in warm water. The resultant water tastes good, and is usable for drinking. The water is usable for cooking as well.