baber/WOPTO huggingface dataset:
Patent JP-H02120382-A (JP)
Title: Adhesive composition
Inventor: ASAKAWA FUMIO
IPC: C09J163/00
Filed: 1988-10-28
Abstract: PURPOSE:To obtain the title composition free from problems of swelling, cracking, peeling, etc., even when in contact with a gasohol fuel by mixing an epoxy resin with a curing agent for epoxy resin, and resorcinol diglycidyl ether. CONSTITUTION:100 pts.wt. epoxy resin having an epoxy equivalent of 140 to 200 (e.g., bisphenol epoxy resin) is mixed with 10-100 pts.wt. curing agent for epoxy resin, comprising, e.g., an aliphatic amine, an aromatic amine, a polyamide-amine or a polyamide resin; 5-60 pts.wt. resorcinol diglycidyl ether used to adjust viscosity and to impart fuel resistance and adhesiveness; and as necessary, a filler (e.g., CaCO3).
Patent JP-H09112633-A (JP)
Title: Silencer hanger rubber
Inventor: KAWAMOTO YOICHI
IPC: F16F15/08
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a silencer hanger rubber which ensures enhancement of the durability, facilitates manufacture, and makes it possible to perform independent tuning of the static spring characteristics and dynamic spring characteristics without embedding a mass. SOLUTION: A body 1 and a pair of arms 2, 2 are formed through a vulcanized molding process of rubber. The body part is provided with a central cavity spreading to the left and right in the middle position of a rubber block over its height and is composed of an upper mounting part 11 having the first mounting hole 13 to admit insertion of a supporting member 16 from the car body, a lower mounting part 12 having the second mounting hole 14 to admit insertion of a supporting member 17 from a silencer S, and main springs 15, 15 in the form of circular arc which are located on both sides. The roots 21 of the arms are located over the main springs, and the protruding ends 22 are left protrusive outward aslant to the left and right in inclination to the normal to each main spring.  The protruding end of each arm is vibrated with deformation of the main spring associate with the vibratory input in the vertical direction.
Patent JP-H0584474-A (JP)
Title: Method and device for removement of dissolved oxygen
Inventor: YAGI YASUYUKI
IPC: C02F1/20
Filed: 1991-09-26
Abstract: PURPOSE:To provide a method and device to decrease the oxygen partial pressure in the gas phase of deaeration membrane device using a hydrophobic membrane and to remove the oxygen dissolved in the liquid to the min. low concn. CONSTITUTION:Plural number of membrane deaeration elements are devided into two stages, in the front stage and the rear stage. In the front stage element group 1, only evacuation of the gas phase is performed with an evacuation device 3, while in the rear element group 2, inert gas is supplied from the inert gas supplying device 5 while the gas phase is evacuated with the evacuating device 4 so that the oxygen partial pressure in the gas phase of the rear stage elements is decreased. Thereby, the oxygen concn. dissolved in the liquid can easily be decreased to several ppb.
Patent JP-H0998118-A (JP)
Title: Simultaneous speaking detector
Inventor: MATSUMOTO KIYOSHI
IPC: H04B3/23
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable speedy and correct simultaneous speaking detection and high-quality voice transmission by discriminating simultaneous speaking based on the change of relation among a transmitted signal, received signal and echo canceler output signal. SOLUTION: A computer 10 calculates a level Sin of a transmission signal Sin and a computer 20 calculates a level LSout of an echo canceler output signal Sout respectively. Besides, a computer 30 calculates a level LRin of a reception signal Rin and a predictor 50 calculates level difference Ld=LSout/ LRin, multiplies the difference Ld to a value vR of the signal Rin and sends the result to a simultaneous speaking discriminator 60 as a predictive echo canceler output signal Soutp. The device 60 compares the value pSout of the predictive signal Soutp with a value vSout of the actual echo canceler output signal Sout and in the case of pSout<=vSout, subordinate simultaneous speaking is discriminated. When the subordinate simultaneous speaking is continued, simultaneous speaking is discriminated.
Patent JP-H07185061-A (JP)
Title: Straight line arrangement skate shoes
Inventor: POZZOBON ALESSANDRO
IPC: A63C17/06
Filed: 1994-11-09
Abstract: PURPOSE: To provide a skate equipped with brakes which are applied in turn to meet a strict demand from a user. CONSTITUTION: This is a type of skate including a shell which is connected with at least one waist leather 3 and is attached with a frame 4 supporting a plurality of wheels 7 and 8 arranged in straight line thereunder. A support 10 for a first brake 11 is attached to the frame 4 so that it may swing. This brake is connected with the waist leather by a rod member 13. A second brake 14 is connected with the support, and when the waist leather 3 is given rotation exceeding a predetermined angle, the brake comes in contact with at least one wheel.
Patent JP-S61149442-A (JP)
Title: Sintering method of silicomanganese slag powder
Inventor: MIZUGUCHI MASAYUKI
IPC: C22B1/20
Filed: 1984-12-25
Abstract: PURPOSE:To obtain massive sintered products of good quality in high yield and a to utilize silicomanganese slag powder effectively by laminating the granulated material consisting of prescribed percentage of said slag powder, breeze, and a powdered ore to prescribed thickness and by carrying out sintering. CONSTITUTION:Water and a binder are added to the sintering material consisting of, by weight, 50-85% silicomanganese slag powder, 1-6% breeze, and the balance powdered ore, which are granulated. The granulated material is charged in the laminated state, e.g., into a sintering machine; at this time, the thickness of lamination layer of the sintering material is 100-250mm. The breeze, etc., is then burnt under ventilation to attain the prescribed sintering temp., so that the sintered product of silicomanganese slag powder excellent in quality such as strength can be obtained in high yield.
Patent JP-S63129706-A (JP)
Title: Digital schmitt circuit
Inventor: SHIMAZAKI KATSUHISA
IPC: H03K3/023
Filed: 1986-11-20
Abstract: PURPOSE:To obtain a digital Schmitt circuit with simple constitution and ease of digital circuit integration by using an analog switch and an inverting circuit so as to set an inphase input terminal of a comparator to two optional setting levels. CONSTITUTION:An analog switch 3 whose enable input terminal is connected to an output terminal of a comparator 2, and an analog switch 4 whose enable input terminal is connected to the output terminal of the comparator 2 via an inverting circuit 5, are provided. Then voltages V1, V2 of optional setting levels are impressed respectively to one analog input/output terminal of the analog switches 3, 4 and the other analog input/output terminal is connected both to the inphase input terminal of the comparator 2. Every time the output of the comparator 2 changes to a high or low level, the voltages V1, V2 of the two setting levels are impressed alternately to the inphase input terminal of the comparator 2. Thus, the two Schmitt levels are set easily without complicated calculation.
Patent JP-S63129330-A (JP)
Title: Printing device
Inventor: NAKAMURA MASAO
IPC: G03C1/00
Filed: 1986-11-20
Abstract: PURPOSE:To print the symbol of dot constitution which has an blank part between the arrays of dots by controlling a controller so that many light projec tion sources which project light on the arrangement positions of respective arrays emit light selectively. CONSTITUTION:When the distance between the image formation positions of the light projection sources 13 and 14 is denoted as (p) as the half of the image formation circle diameter of a light emitting element 9 is denoted as (d), the light emitting elements 9 of a light emission source 10 are made to emit light selectively and associatively with the movement of a film 1 and the light emitting elements 9 of a light emission element 9 are made to emit light selectively while delayed behind the light emission of the light emission source 10 by the number of pulses of an encoder 15 corresponding to a film movement quantity (p+d) or (p-d). A printed symbol of dot constitution is therefore so formed that dots formed with the light of the light emission source 11 overlap with blank parts of arrays of dots formed with the light of the light emission source 10. Consequently, the blank parts are eliminated and a bar code to which symbol is read mechanically is given accurate information.
Patent JP-S61149432-A (JP)
Title: Manufacture of grain oriented silicon steel sheet having high magnetic flux density and low iron loss
Inventor: KOHO HIROSHI
IPC: C22C38/00
Filed: 1984-12-25
Abstract: PURPOSE:To improve iron loss without deteriorating flux density, by controlling cooling rate and induced strain quantity during cooling after intermediate annealing at cold rolling hot rolled Si steel plate contg. Sb, Mn, S or Se, Mo at two times interposing intermediate annealing. CONSTITUTION:Si steel contg. by weight, 0.01-0.06% C, 2.0-4.0% Si, 0.01-0.2% Mn, further 0.003-0.1% Mo, 0.005-0.5% Sb, 0.005-0.1% S and or Se is hot rolled and cold rolled at two times interposing intermediate annealing to the finally cold rolled sheet. Thereat, the sheet is annealed intermediately, successively cooled at >=10 deg.C/sec rate, given by 1-30% working strain at the cooling stage, then rolled finally at 100-400 deg.C. Primary recrystallization annealing used also for decarbonization is applied to the finally cold rolled sheet, further the final finish annealing is applied to develop secondarily recrystallized grains having {110} <001> orientation, but refining of secondarily recrystallized grains becomes advantageous by said intermediate annealing.
Patent JP-H01118061-A (JP)
Title: Hot water supplying device
Inventor: KATO TAKESHI
IPC: F24H1/10
Filed: 1987-10-30
Abstract: PURPOSE:To enable a free changing-over of a proportional constant of a feed-back control to be carried out in response to the kind of fuel by a method wherein a control circuit for performing a feed-forward control and a feed-back control for automatically adjusting an amount of feeding fuel is provided. CONSTITUTION:CPU 70 has a storing function to store a reference temperature and the type of fuel gas to be used; a discriminating function to discriminate a main controller 54 and a sub-controller 54a; a sequence control for controlling an operating order and a timing of each of circuits; a feed-forward control(FF control) for controlling an amount of combustion and an amount of fed water on the basis of a fed water temperature and a set temperature as applied for controlling a capability; an automatic adjustment for an amount of gas on the basis of a fed-out hot water temperature; an ON-OFF control of a changing-over valve 24; a feed-back control(FB control) for proportionally integrating controlling an amount of combustion and an amount of fed water such as an adjustment of an amount t of air of a fan 12; and a function for changing-over FF control and FB control. Accordingly, an amount of fed fuel can be increased or decreased by changing-over a proportional constant corresponding to the type of fuel and further it is possible to perform a controlling operation in correspondence with a characteristic of a controlling means for an amount of fed fuel.
Patent JP-H10103367-A (JP)
Title: Yoke of universal coupling
Inventor: YAMAOKA MICHIAKI
IPC: F16D3/26
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve formation accuracy of a bearing hole and yoke strength by forming a shaft supporting part by bending each of both the sides of opposed circular arc parts left by cutting the tip opposed part of a tube-like shaft by a fixed dimension inwardly and closely adhering both the sides to the inner peripheral surface of the circular arc part. SOLUTION: The opposed parts of a tube body 2 which is integrally formed at the tip of a tube-like shaft 1 is cut by a fixed width in the peripheral direction and by a fixed length from the tip. Each of both the sides 4 and 4 of the left circular arc parts 3 and 3 is bent inwardly, the outer peripheral surfaces of these bent parts are closely adhered to the inner peripheral surfaces of the circular arc parts 3 and 3 and shaft supporting parts 5 and 5 are formed. Bearing holes 6 and 6 are coaxially formed on the bearing supporting parts 5 and 5 by a cutting work and the yoke of a universal coupling is formed. Non-illustrated bearings for supporting joint cross are fitted into the bearing holes 6 and 6.  The root parts 7 and 7 of the circular arc parts 3 and 3 are provided with the peripheral direction notches 8 and 8 of the peripheral direction width dimensions of both the bent sides 4 and 4. The bendings of both the sides 4 and 4 of the circular arc parts 3 and 3 are made possible. Thus, working accuracy is made easy to be produced and strength anxiety can be eliminated.
Patent JP-H01294218-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: SUGIYAMA MASAHIKO
IPC: G11B5/84
Filed: 1987-10-30
Abstract: PURPOSE:To decrease the crosstalks from adjacent tracks and to obtain a stable S/N characteristic by forming the guard band parts between the adjacent data tracks of a magnetic film to the surface roughness larger than the surface roughness of data parts. CONSTITUTION:A perpendicularly magnetized film 6 is formed on a substrate 4 (disk or tape, film) with which the surface roughness of the guard band parts 1a of the magnetic recording medium is larger than the surface roughness of the data track parts 1b to form the guard band parts 1a so as to have the perpendicular magnetic anisotropy drastically smaller than the perpendicular magnetic anisotropy of the data track parts 1b, by which the crosstalk characteristic is improved. The perpendicular magnetic anisotropy does not form the perpendicularly magnetized film and forms the intra-surface magnetized film if the surface roughness is extremely large and, therefore, the medium which is not perpendicularly recorded as far as possible in the guard band parts is obtd. The crosstalks by the narrower tracks and the noises remaining without being erased by the off-tracking are thereby decreased and the good S/N is obtd.
Patent JP-H03136038-A (JP)
Title: Infrared-sensitive silver halide photosensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/83
Filed: 1989-10-23
Abstract: PURPOSE:To facilitate the detection of the position of a photographic sensitive material in a recording device for forming an image and to obtain an infrared- sensitive silver halide photosensitive material having superior photographic properties by incorporating at least one or more kinds of specified compds. into a nonphotosensitive layer. CONSTITUTION:At least one or more kinds of compds. represented by formula I are incorporated into a nonphotosensitive layer. In the formula I, each of R1 and R2 is alkyl, each of Z1 and Z2 is a group of atoms required to form a 5- or 6-membered N-contg. hetero ring, Q is a group of atoms required to form a 5-, 6- or 7-membered ring, Y is a group of atoms required to form an acidic nucleus, each of L1-L8 is methyl, each of n1 and n2 is 0 or 1, M is a counter ion neutralizing electric charge and m is >=0 required to neutralize electric charge in the molecule. The position of a photographic sensitive material in a recording device for forming an image can easily be detected and an infrared-sensitive silver halide photosensitive material having superior photographic properties can be obtd.
Patent JP-H09121185-A (JP)
Title: Radio system
Inventor: TAKAHASHI MASANORI
IPC: H04B7/26
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To conduct communication between air traffic controllers and an air traffic control console by a radio wave. SOLUTION: In the system where air traffic controllers makes communication with a destination via an air traffic control console, the air traffic controller has a headset 1 with a push to-talk switch, a tone signal additional unit and a 1st radio equipment, and the air traffic control console 7 is provided with a 2nd radio equipment and a tone signal detection unit 6 to make communication between the air traffic controller and the air traffic control console 7 by the use of radio waves.
Patent JP-H03137125-A (JP)
Title: Composition containing alkyl-substituted cyclobutanetetracarboxylic acid dianhydride, polyimide precursor, cured film and production thereof
Inventor: KUNIMUNE KOICHI
IPC: C07D493/04
Filed: 1989-10-23
Abstract: PURPOSE:To obtain the subject composition useful as a raw material of a polyimide precursor having an excellent solubility in solvents by carrying out a photo- addition cyclization reaction of a mixture of maleic anhydride and a maleic anhydride derivative. CONSTITUTION:A mixture of (A) 5-80 mol% maleic anhydride and (B) 95-20 mol.% one or more maleic anhydride derivatives of formula I is subjected to a photo-addition cyclization reaction to give the objective composition of formula II (Provided that RY, RZ and R<1>-R<4> in formula are H, methyl or ethyl. Between RY and RZ, R<1> and R<2>, R<3> and R<4> respectively, a cyclic structure connected with 2-10C alkylene group may be formed, provided that both RY and RZ are not H) which may have alkyl-substituted groups. In addition, methylmaleic anhydride (citraconic acid anhydride) is preferable as the component (B).
Patent JP-2000104085-A (JP)
Title: Lubricating oil for refrigerator using dimetyl ether as refrigerant
Inventor: HIRANO HIROYUKI
IPC: C10M171/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil which exhibits excellent lubricity, compatibility with a refrigerant, stability, etc., when used together with a dimethyl ether refrigerant by incorporating an oxygen-contg. synthetic oil into a lube base oil. SOLUTION: An ester, a polyoxyalkylene glycol, a polyvinyl ether, a ketone, a polyphenyl ether, a silicone, a polysiloxane, a perfluoro ether, etc., are listed as the oxygen-contg. synthetic oil used for a lubricating oil. Among above-listed synthetic oils, an ester, a polyoxyalkylene glycol, a polyvinyl ether, and mixtures of these synthetic oils are pref. The lubricating oil may cotain only one oil or two or more oils selected from among various oxygen-contg. synthetic oils. The content of the oxygen-contg. synthetic oil in the lubricating oil is not specifically limited, though it is pref. 50 mass % or higher based on the total amt. of the lubricating oil. In addition to the oxygen-contg. synthetic oil, the lubrication oil may further contain a hydrocarbon oil such as a mineral oil, an olefin polymer, or an alkylbenzene.
Patent JP-2001099165-A (JP)
Title: Bearing device
Inventor: FUJII AKIO
IPC: F16C33/66
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of corresponding to high speed rotation though grease lubrication is used. SOLUTION: Grease pressed out by rotation of a ball 5 at operating time is recovered by a grease reservoir 7, and the recovered grease is transmitted in external peripheral surfaces 3a, 3a' of inner ring bushes 3, 3' by utilizing centrifugal force, and is supplied to the ball 5 to be used for lubrication, so that stable lubrication can be performed over a long period.
Patent JP-2001096445-A (JP)
Title: Glass disk polishing device and method
Inventor: UZAWA AKIHIKO
IPC: B24B7/24
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the running cost in the next process, the manufacturing cost of a device and space for the device, miniaturize the device, facilitate the introduction of automation, and improve workability. SOLUTION: A glass disk polishing device 1 is used for polishing the surface of a glass disk 10 and has an arm section 21 to rotatably hold the glass disk 10 at its outer peripheral end face, polishing tools 3a and 3b on both faces of the glass disk 10 held by the arm section 21, polishing tool feed-driving sections 4 to attach and detach the polishing tools 3a and 3b to and from the opposing disk faces, and a rotation drive section 5 to drive the rotation of the polishing tools 3a and 3b. This device polishes both faces of the disk 10 with the polishing tools 3a and 3b abutting on both face of the disk 10 by moving and rotating the polishing tools 3a and 3b by means of the feed-driving sections 4 and the rotation drive section 5 respectively.
Patent JP-H03139940-A (JP)
Title: Automatic method for searching connection route in network
Inventor: YASUDA YOSHIYUKI
IPC: H04L12/701
Filed: 1989-10-25
Abstract: PURPOSE:To automatically search a connection route by sequentially and multiplexing the ID information of passing nodes, sections, etc., to respective path/section ID information transfer areas with respective multiplicity and transferring the ID information secured in respective nodes to an operation center. CONSTITUTION:A section frame 100 consists of a frame synchronizing signal 121, a section ID information transfer area 122 and plural (N+1)th paths. The received sections and paths are sequentially terminated and separated to the N-th path, and at the time of executing the prescribed processing of the N-th path, the ID information received in the section ID information transfer area and that received in the path ID information transfer area with multiplicity higher than that of the N-th path are extracted. The extracted information is sequentially and multiplexedly stored in the low multiplicity path ID information transfer area following the N-th path ID information transmitting area in the received order and then the ID information of the corresponding device is added and transmitted to the succeeding device. Even if the multiplicity of path is changed, the connection routes of paths can be collectively controlled.
Patent JP-H0585437-A (JP)
Title: Construction of drive sprocket section of front and rear wheel-driven motorcycle
Inventor: MURAMATSU AKIHIKO
IPC: B62M17/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide a drive sprocket construction of a front and rear wheel- driven motor cycle to prevent a sprocket from projecting to the outside of a frame by covering two drive sprockets by a sprocket cover installed so that it is not projected from a side tube of a frame, and inserting the rear end of a front chain case into the sprocket cover for connection. CONSTITUTION:Two drive sprockets 4 and 4 are installed on the end of output shaft 3 projected from the rear of an engine 2 in lateral direction, a front chain 7 and a rear chain 5 are connected to each other, the drive sprocket 4 is covered by a sprocket cover 13 to prevent it from projecting from a side tube 14 of a frame 1, and the rear end of a front chain case 15 is inserted into the front end of the sprocket cover 13 for connection.
Patent JP-H04152466-A (JP)
Title: Mechanical translation system
Inventor: KOIZUMI ATSUKO
IPC: G06F17/28
Filed: 1990-10-17
Abstract: PURPOSE:To improve a translating function and also to facilitate the designation of a translating method by providing a context conditional translating option designating function and a key which acquires the information on the document structure and the context conditions from a text. CONSTITUTION:In a mechanical translation system containing a translating option designating function, the information showing the context conditions of a translating subject sentence is stored in a context condition store area of a memory 2. At the same time, the definition needed for recognition of the document structure and the context conditions set by a user with keys is stored in a document structure/context condition defining data store area. Furthermore, the translating option designation data defined by the user is stored in a translating option designation data store area. A processor 1 controls a grammar and carries out the translation based on the information stored in the translating option designation data store area end displays the result of translation on a display device 4. As a result, the translating way can be changed according to the context in a single document and the user can easily designate the changing way of translation.