baber/WOPTO huggingface dataset:
Patent JP-S6078170-A (JP)
Title: Gate valve
Inventor: KINOSHITA SHIYOUICHIROU
IPC: F16K3/12
Filed: 1983-10-05
Abstract: PURPOSE:To check the vibration of a valve disc, by installing a vibro-isolating plate in one side of flexible discs and covering a disc groove with it. CONSTITUTION:A vibro-isolating plate 15 can reduce an active equivalent area of fluid power only its being attached to a lower semicircumferential part of a disc 1. With this vibro-isolating plate attached, a flexible disc becomes equal to a solid type valve disc in appearance. The vibro-isolating plate 15 is welded to one side of flexible discs and the other side one is made to have a certain degree of clearance in between so that is may in no case damage any functions in herent in the flexible disc. Moreover, a variation in characteristic-frequency of the valve disc 1 due to the setting of the vibro-isolating plate 15 is almost nothing there and, what is more a new problem such as generation of a resonant phenomenon in the valve disc, etc., may not happen.
Patent JP-H0741170-A (JP)
Title: Force feed device for semifluid material
Inventor: INABA KOJI
IPC: B65G51/01
Filed: 1993-07-27
Abstract: PURPOSE:To prevent the occurrence of smell pollution and to perform automatic and high-efficient conveyance of semifluid material by a method wherein an inject pipe and delivery pipe for compressed air and a jet water flow are installed on the lower side wall of a casing and a discharge port is formed in the casing positioned facing a recessed space positioned in the second position in a rotation direction of the lowermost recessed space of a rotor. CONSTITUTION:A semifluid material charged in a hopper 2a is agitated and fluidized by an agitator 3 and flows downward. A recessed space F is gradually filled therewith along with rotation of the rotor 4a of a rotary feeder 4 with the aid of an inching electric motor 4m and guided to below. When the semifluid material flows to a lowermost position, a jet water flow fed from a high pressure water source 12 and compressed air fed from a compressed air source 10 are fed with a pressure through an injection pipe 4h and discharged through a delivery pipe 4g. Rotation of the rotor 4a is further progressed and pressure air and water in the recessed space F flowing through a lowermost part position are discharged through a discharge port to the outside with the aid of a vacuum pump. The semifluid material discharged in a manner described above through the delivery pipe 4g is conveyed and dumped to a reclaimed ground.
Patent JP-H0633142-A (JP)
Title: Decarburizing annealing method of grain-oriented silicon steel sheet excellent in magnetic flux density and film adhesion
Inventor: SHIMAZU TAKAHIDE
IPC: C21D3/04
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a grain-oriented silicon steel sheet excellent in adhesion of film as well as in magnetic properties, particularly magnetic flux density. CONSTITUTION:In the decarburizing annealing method for grain-oriented silicon steel sheet, where the temp. in a front region in a decarburizing annealing process and PH2O/PH2 in the atmosphere are regulated to 750-880 deg.C and 0.15-0.75, respectively, and the temp. in a successive rear region and PH2O/PH2 in the atmosphere are regulated to 750-1200 deg.C and <=0.15, respectively, oxygen in the steel after decarburizing annealing treatment is controlled to 0.03-0.07% by weight ratio. It is preferable to divide the front region into two stages and to regulate the temp. in the former-stage part to 750-850 deg.C and also the temp. in the latter-stage part to a temp. between 800 and 880 deg.C and higher than the temp. in the former-stage part.
Patent JP-S5888083-A (JP)
Title: Treatment of soil containing substance causing pollution
Inventor: ISHIKAWA HARUMI
IPC: B09C1/08
Filed: 1981-11-20
Abstract: PURPOSE:To completely eliminate the effluence of heavy metal substances causing pollution, by treating soil contg. the heavy metal substances with a pretreating agent, and then caking it with a caking agent comprising divalent metals, pref. magnesium oxide and a chloride. CONSTITUTION:To soil contg. heavy metal cations, 15% kaolinite, 3% slaked lime and 2% an addition agent having a hydroxyl group are added as a pretreating agent, to adsorb the heavy metal cations by oxygen atoms on the surface of kaolinite molecules. Thereafter, a caking agent comprising 50% magnesium oxide and 50% magnesium chloride is added to the pretreated soil to harden and cake the soil by the formation of oxichloride between the components of the caking agent. The caking reaction of the caking agent entails  the extremely slight shrinkage of volume itself, so that there is no fear of the effluence of the heavy metal cations which would be caused by the formation of  cracks after caking.
Patent JP-2000000080-A (JP)
Title: Thawing house
Inventor: OSHIMA KEIJI
IPC: H05B6/64
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a thawing house designed to thaw frozen foods by microwave heating while preventing their quality deterioration due to the temperature difference between the surface and inside thereof under heating. SOLUTION: This thawing house has such a scheme that a cooler 13 and a fan 14 are installed in a cooling chamber 12 adjacent via a partition wall 11 to a thawing chamber 1, and objects (frozen foods) 3 are thawed through irradiating them with microwave from a magnetron 4; wherein cooling air is supplied via air holes 19 on the partition wall 11 into the thawing chamber 1 to cool the surface of the objects 3; thereby the surface of the objects 3 generally higher in temperature rise than the inside thereof can be cooled, preventing the objects 3 from quality deterioration due to excessive temperature rise.
Patent JP-H0739232-A (JP)
Title: Grass-dividing structure of combine
Inventor: TERAO SOTOKAZU
IPC: A01D63/04
Filed: 1993-07-28
Abstract: PURPOSE:To control the plant foot of grains and culms on the unreaped side so that the grains and culms may not fall down from the unreaped side to the forced divider side. CONSTITUTION:In this grass-dividing structure of a combine, a forced divider 15 is set on the unreaped side of a grain- and culm-raising unit 7 of a cutting- pretreatment unit 5 attached to the front part of a running machine body 2 and this forced divider 15 can be freely switched from a posture stretched outside of the running machine body 2 in the transverse direction to a posture of refuge toward the running machine body 2. The front end part of a rod- shaped control member 26 capable of preventing unreaped-side grains and culms from falling down toward the forced divider 15 by coming into contact with the foot part of the unreaped-side grains and culms and controlling it is set to the forced divider 15 and the control member is extended in the rear direction. The end part of the extended rod-shaped control member 26 is allowed to longitudinally overlap a machine body side control member 27 set to the side part of the running machine body 2 and capable of preventing unreaped-side grains and culms from falling down toward the machine body side.
Patent JP-S6340989-A (JP)
Inventor: EJIMA HIDEJI
IPC: G06Q40/02
Filed: 1986-08-06
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-H1032300-A (JP)
Title: Lead frame, semiconductor device and manufacture thereof
Inventor: TSUNODA YOICHI
IPC: H01L23/495
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of PGA structure or BGA structure which is low in member cost related to a chip mounting base body, and more excellent than a conventional semiconductor device of OMPAC structure in moisture resistance and temperature cycle resistance. SOLUTION: A lead frame whose mother material is metal flat plate is used as a chip mounting base body. A terminal pad 1 enhanced in plane area is provided to each of leads 4 which are used for electrically connecting the outer terminals such as balls or metal pins of a semiconductor device to a chip, at a position where the outer lead is connected in a conduction route to stabilize a connection between the outer terminal and the lead 4. When a through-hole 9 is provided to the terminal pad 1, the terminal pad 1 is more stabilized in its fixing to a solder ball or a metal pin. Or, a projection or a recess conical in cross section is provided to the terminal pad 1 in place of the through-hole 9, whereby the outer terminal and the terminal pad 4 are enlarged in contact area and enhanced in fixing strength between them.
Patent JP-2001012419-A (JP)
Title: Mounting structure of vehicular protector
Inventor: NAGAMINE TOMOYUKI
IPC: F16B5/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of protector in which a mountability is improved at the time of mounting operation, a positioning is accurately carried out in the state of mounting completion and a retaining force reduction is also prevented by a resilient reaction function of a shock-absorbing material. SOLUTION: A shock-absorbing material 2 is disposed and formed on a car body panel 1 and is removed around one of a pair of mounting bolts 3, 3 projected from the car body panel 1. Clips 5, 12 through which mounting bolts 3, 3 are penetrated are formed such that a penetration direction thickness of one clip 12 is projected against the other clip 5 by a thickness corresponding to that of the shock-absorbing material 2.
Patent JP-H069701-A (JP)
Title: Method of lowering molecular weight of cellulose derivative and method of etherifying low-molecular weight cellulose derivative
Inventor: TANAKA KEIJI
IPC: C08B3/18
Filed: 1992-06-19
Abstract: PURPOSE:To enable a cellulose derivative to be etherified at a high concentration of reaction sites and a high efficiency of the reaction of an etherifying agent by heating a specific cellulose derivative in an organic solvent in the presence of a water-soluble oxidizing agent and water. CONSTITUTION:A cellulose derivative is heated at 10-90 deg.C in an organic solvent in the presence of a water-soluble oxidizing agent and water to lower its mol.wt. The derivative is at least one member selected from among carboxymethyl cellulose, methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, and lowly substituted benzyl cellulose and has an equilibrium moisture absorption of 10% or higher as measured after 24-hour standing at 80% RH and 20 deg.C. A 5% aqueous solution of the derivative has a viscosity of 5,000cP or higher.
Patent JP-H1032824-A (JP)
Title: Luminance change detecting, luminance change compensating and position detecting methods for dynamic image and dynamic image encoding and decoding device
Inventor: KAMIKURA KAZUTO
IPC: H04N19/85
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To detect and compensate global luminance change. SOLUTION: A moving detecting part 9 seeks absolute value difference sum of each value that subtracts luminance mean value in a block Mi from each luminance value in a block Bi and each value that subtracts luminance mean value in a block M'i (p, q) from each luminance value in a block B'i (p, q), decides a combination of p, q of the absolute value difference sum that becomes the smallest as moving amount in the block Bi , sends the value to a moving compensating part 1 and also sends it externally from an output terminal 24 and simultaneously sends the difference of the luminance mean value at that time as luminance change amount DBi in the block Bi to a luminance change detecting part 11. The part 11 counts the frequency for the amount DBi in every block for one frame portion and decides the value having the largest frequency as the luminance change amount DB in an N-th frame.  An adder 19 adds the amount DB to the moving compensated data from the part 10.
Patent JP-S6078090-A (JP)
Inventor: TAKAO YOSHITO
IPC: E06B9/52
Filed: 1983-10-04
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-H0350540-A (JP)
Title: Dual-light-source lighting device
Inventor: NAKAJIMA YASUO
IPC: G02F1/1335
Filed: 1989-07-19
Abstract: PURPOSE:To obtain the device which can illuminate instantaneously with high brightness and high efficiency by arranging two light sources at conjugate points of a reflecting mirror. CONSTITUTION:The 1st light source 1 and 2nd light source 2 are arranged at the conjugate points of the reflecting mirror 3 and light emitted by either light source is projected from the position of the 2nd light source 2. For example, an elliptic mirror is used as the reflecting mirror 3 and the 1st light source 1 and 2nd light source 2 are arranged at the position of its two focuses to obtain nonaberrational conjugate points. When light sources, such as a halogen lamp and a metal hydride lamp, which differ in kind and compensate their defects are used as the 1st light source 1 and 2nd light source 2 respectively, the features of the both are displayed. Consequently, the high-brightness, high- efficiency device which can be turned on instantaneously is obtained.
Patent JP-S5975051-A (JP)
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 1982-10-23
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-2001016923-A (JP)
Title: Rice transplanter
Inventor: TAKEUCHI OSAMU
IPC: F16D49/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter capable of goodly keeping a braking force of a brake structure for stopping a machine body at the time of a seedling-loading operation. SOLUTION: This rice transplanter obtained by synchronously connecting a prime motor part 7 to a traveling part 6 through a crutch structure 109 and a brake structure 110, and further synchronously connecting the crutch structure 109 to the brake structure 110 through a crutch-brake synchronous structure 106 has the brake structure 110 constituted by arranging a brake pulley 136 in a drive shaft 99 for transmitting the power of the prime motor part 7 to the traveling part 6, arranging a brake pad 135 so as to freely contact with or move from the brake pulley 136, and installing a soil-removing structure 152 for removing the muddy soil attached to the outer periphery of the brake pulley 136, in the brake pulley 136.
Patent JP-H0530370-A (JP)
Title: Data transmitter
Inventor: TAO AKIHIKO
IPC: G06T9/00
Filed: 1991-07-25
Abstract: PURPOSE:To enable an opposite party to surely decode a received data thereby. CONSTITUTION:Transmitters 1-3 and a transmitter 4 are interconnected by a telephone line 5. The transmitter 4 recognizes a terminal class of an opposite party, that is, the supporting decode system based on terminal file information. When the transmitter 4 sends a display pattern to the transmitters 1-3, the transmitter 4 encodes the data in the system by which the opposite party can decodes the data and sends the encoded data to the opposite party. The transmitter 4 recognizes a form of the picture data based on header information of a picture file in an MO disk. When a retrieval request of the MO disk comes from the transmitters 1-3 to the transmitter 4, the transmitter 4 sends the picture data of the designated file without any modification when it is in a form decoded by the opposite party and the transmitter 4 sends the picture data of the designated file after conversion (encoding) in a form able to be decoded by the opposite party when it is in a form unable to be decoded by the opposite party. Then the opposite party can surely decode the received picture data. Thus, the data transmission and the retrieval request are implemented without caring about the system of decoding and encoding.
Patent JP-H0636536-A (JP)
Title: Door device
Inventor: NARITA ISAO
IPC: G11B33/02
Filed: 1992-07-14
Abstract: PURPOSE:To eliminate the need of a lead wire between the door device and a frame by providing a button of a door unit with a shaft for enabling the button to be rotational, an elastic part and a hinge for enabling a lever to be rotational and shifting the lever when the button is pressed and hence operating a tact switch outside a door. CONSTITUTION:The button of a button part housed in the door is projected out of a hole bored on a door operating surface, and when the button is pressed, the button is oscillated, and the lever integrated with the button and connected with the hinge is operated, and then the tact switch provided on a substrate fixed to the frame is operated. Then, when pressing the button is discontinued, restoring force of the elastic part fixed integrally with the end of this button is worked, so that the button is returned to its original position. Consequently, the door device is provided with a front panel 1, the door 2 and 2', a rotary shaft 3, the button 4, the shaft 5, the hinge 6, the elastic part 7, the lever 8, the frame 9, the substrate 10 and the tact switch 11. Thus, the value of utility is enhanced.
Patent JP-H0470885-A (JP)
Title: Electrostatic latent image developing method
Inventor: TERASAKA YOSHIHISA
IPC: G03G9/08
Filed: 1990-07-12
Abstract: PURPOSE:To prevent toner from scattering by using resin coated particle having pores on its surface as magnetic particle in the case that an image is developed by triboelectrifying non-magnetic tone together with the magnetic particles on a developer holding member and then forming a layer consisting of only toner. CONSTITUTION:The magnetic brush 19 of the magnetic particles is formed near magnetic poles N and S on the developer holding member 12 and mixed and stirred together with the toner from a toner hopper 13 and further rotates and moves in a direction shown by an arrow (c) because of prevention by a magnetic blade 16 so as to be triboelectrified. The particle provided with a resin coating layer 2 having many pores on its surface on a core material 1 is used as the magnetic particle, so that the non-magnetic toner is completely uniformly triboelectrified with good rising and the toner layer is formed on the member 12, then it reaches a developing area to develop an electrostatic latent image on the surface of a photosensitive body 11. The toner is charged to have a proper electrostatic charge amount and troubles such as toner scattering, toner fog and toner spill are prevented from occurring.
Patent JP-S5977630-A (JP)
Title: Magnetic recording medium
Inventor: NISHIKAWA YASUROU
IPC: G11B5/725
Filed: 1982-10-25
Abstract: PURPOSE:To provide a lower coefft. of surface friction, better running stability, prevention of a damage in a magnetic layer and higher durability by depositing specific silane coupling agents on the surface of a thin ferromagnetic metallic film formed on a nonmagnetic substrate. CONSTITUTION:A magnetic tape or magnetic disc deposited with >=1 kinds among the silane coupling agents expressed by the formulas I , II, III (R1-R3 are H, CnH2n+1, CnH2n+1SH, CnH(2n+1)-mFm, CnH(2n+1)-mClm,R1-R3 may be the same with two or three, n is 1-20, m is i-(2n+1), X1-X3 are Cl, I , -O-Ci H2i+1, -O-COCH3, X1-X3 may be the same with two or three, i is 1-6) on the surface of a thin ferromagnetic film by coating said agents dissolved in water or a mixture composed of water and an org. solvent or the like is manufactured. A magnetic recording medium which is remarkably improved in running characteristic and durability and is suitable for a VTR of a long still life is thus obtd.
Patent JP-H1020468-A (JP)
Title: Heat-developable color photosensitive material
Inventor: UEHARA YOSHIKI
IPC: G03C1/498
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enhance sensitivity and to reduce fog and fluctuation of fog due to temperature change at the time of heat development by incorporating photosensitive silver halide spectrally sensitized by a specified dye and a dye donor and a binder and a specified polymer compound. SOLUTION: The heat-developable color photosensitive material contains the silver halide spectrally sensitized with the dye represented by formula I and the dye donor and the binder and the polymer compound represented by formula II on a support. In formulae I and II, R<1> is an alkyl or aryl group or the like: Q is an H atom or an alkyl group; each of R<2> and R<3> is an alkyl group; each of V<1> -V<8> is, independently, an H or halogen atom or the like; each of L<1> -L<3> is a methine group; M is an ion necessary to balance intramolecular charge; (m) is an integer of >=0 necessary to balance intramolecular charge; >=50mol% A is a vinyl monomer unit having a specified quaternary ammonium group having a specified counter anion; and B is a vinyl monomer unit having no quaternary ammonium group.
Patent JP-H0350670-A (JP)
Title: Original input device
Inventor: TOYODA TADASHI
IPC: G06F17/22
Filed: 1989-07-18
Abstract: PURPOSE:To make the new input of phonetic representation unnecessary, and to simplify operation by displaying the reading of an ideographic character string on an original inputted before, and substituting surely the phonetic representation for it on the reception of the substitution executing direction of a corrector. CONSTITUTION:A phonetic representation substituting means 800 retrieves the index part 720 of a phonetic representation conversion table 710 as considering a character string from a head character positioned by a cursor to a character at which the phonetic representation is found to be a key word, for instance, considering 'HINOKI' (Chinese character) to be the key word in the case of the character string of 'HINOKI' (Chinese character), and it finds the character string 721 of 'HINOKI' (Chinese character). Further, in conformity to directory information to show the kind of the phonetic representation, and by obtaining the pointer of the objective phonetic representation by the summing processing of the pointer 722 to show a place where the phonetic representation of a code is stored and a relative pointer 723 or 724, etc., for instance, by the pointer obtained respectively by 'Pn' in the case of the directory information of 'HIRAGANA' (cursive Japanese syllabary), by 'Pn+n1' in the case of 'KATAKANA' (square form of Japanese syllabary), and by 'Pn+n2' in the case of 'Roman letters', it calls out 'HINOKI' (cursive Japanese syllabary), 'HINOKI' (square form of Japanese syllabary), and 'hinoki', and displays it on a display means 600.
Patent JP-2000008387-A (JP)
Title: General frame, and civil engineering construction method using the same
Inventor: INO HIDEO
IPC: E02D17/20
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a general frame for revetment work in which a river bed part, a slope face, and a top end can be protected in accordance with situations using support bases and beam members of the same sort, in which subsequent ground irregularities can be coped with, in which sediment generated at a site can be effectively utilized, and in which timbers can be used as the beam members at a part less likely to be inundated. SOLUTION: This general frame comprises plural support bases 9 each comprising beam member support bodies 3 (3a, 3b) having horizontal or vertical engagement surfaces extended from at least two side surfaces of a square pole 2 extended from an upper surface of a base seat 1, and plural beam members provided with cuts at both ends and having engagement parts to be engaged with the beam member support bodies 3. The general frames having bolt holes 10 for engagement of the beam member support body 3 with the beam member bored in the engagement parts of the beam member support bodies 3 and the beam members are connected to each other to form a frame body, and sediment discharged from a site is filled in the frame body.
Patent JP-S6343227-A (JP)
Inventor: FURUYAMA TAKAHIRO
IPC: H01H25/06
Filed: 1986-08-08
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。