baber/WOPTO huggingface dataset:
Patent JP-S6293537-A (JP)
Title: V-belt
Inventor: KURIBAYASHI SADATOMO
IPC: F16G5/18
Filed: 1985-10-17
Abstract: PURPOSE:To ensure a large frictional force, by forming bearings on the front and rear surfaces of each segment having a substantially ladder shape, and connecting each segment with the adjacent segment by means of a common rotating pin. CONSTITUTION:A segment 1 is a plate-like member having a substantially ladder shape on its front and rear sides. A bottom side 9 of the ladder shape is shorter than a top side 8, and the latter is thicker than the former. The segment 1 is formed at its upper end portion with a front bearing 2 at the central portion and with a pair of rear bearings 3a and 3b at the both end portions. A bearing 2' of an adjacent segment 1' is engaged with a recess 4 defined between the bearings 3a and 3b of the segment 1, and a pin 7 is inserted through the bearings 3a, 3b and 2', thereby connecting both the segments 1 and 1'.
Patent JP-H0568348-A (JP)
Title: Charger for secondary battery with intermediate electrode attached
Inventor: OKUMURA ITARU
IPC: H02J7/02
Filed: 1991-09-10
Abstract: PURPOSE:To make it possible to charge a secondary battery with battery cells being connected in series, in the second battery such as a lithium-type one which has been difficult to charge with the battery cells being connected in series. CONSTITUTION:This device is provided with three supply terminals 6, 7, 8 corresponding to a plus electrode, a minus electrode and an intermediate electrode of a secondary battery respectively, a current supplying section 11, a supply destination switching switch 9 and a controlling section 10. It has such a mechanism that the output of the current supplying section is selectively connected to two of the three supply terminals 6, 7, 8 by means of the supply destination switching switch 9 which is driven by the controlling section 10.
Patent JP-H1157860-A (JP)
Title: Pipe body reforming facility
Inventor: MIYAZAKI YASUHIRO
IPC: B23Q7/12
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To sort out unqualified pipe so as not to be mixed with good pipe and reformed one. SOLUTION: A checking device 2 is installed on the way of the pipe transfer route 1 to check a deflection volume of the pipe P, and a circularity of the pipe P inlet, and a reforming boundary 7 is also allocated at the downstream side of the checking device 2 and above the transfer route 1, wherein a curve reformation device 4 and an ellipse reformation device 5 are provided. The pipes found as unqualified by the checking device 2 are delivered to the reforming boundary 7 for reformation by respective reformation devices 4, 5 and the reformed pipes Pb are returned to the transfer route 1. A recovery boundary 17 is provided above the reforming boundary 7, and bad pipes Pc found as unreformable are delivered to the recovery boundary 17.
Patent JP-S6290754-A (JP)
Title: Character processor
Inventor: MATSUDA CHIEKO
IPC: G06F3/14
Filed: 1985-10-16
Abstract: PURPOSE:To freely display a character in a specified position in a normal display are by displaying a character data impossible to be displayed in the normal display area continuously in the normal display area and a spare display area when displaying the character data in the normal display area. CONSTITUTION:The titled device is provided with an area 23 having the size of nine pieces of an en to display an inputted name data, the first area 24 having the size of nine pieces of an en to display an inputted address data and with the second area 25 having the size of three pieces of an en to display the inputted address data. In case displaying an input data using the em characters in the underline part 24, 'KYO' (expressed by chinese character) can not be displayed because of only an en remaining in the first address input area 24 even if trying to input the said 'KYO' with the em. Therefore, 'KYO' is displayed in the em area that spreads over the normal display area 21 and the spare display area 22.
Patent JP-H0971633-A (JP)
Title: Epoxy resin composition for prepreg
Inventor: ITO AKIHIRO
IPC: C08J5/24
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for prepreg which can suppress the occurrence of pinholes on the surface and of voids inside the molded products without any adverse effect on the tackiness at room temperature, drape-forming properties and storage properties. SOLUTION: This epoxy resin composition for prepreg comprises (A) 10-50wt.% of a novolak type epoxy resin, (B) 20-50wt.% of a bisphenol F type solid epoxy resin, (C) 20-40wt.% of an epoxy resin of 10-250 poise at 25 deg.C, (D) 1-10wt.% of a thermoplastic resin compatible with the components (A), (B), (C) and (E) 2-15wt.% of dicyandiamide, as the essential components, where the weight ratio of (B)/(A) is 0.2-3.0, while (C)/(A) is 0.2-3.0.
Patent JP-S60125103-A (JP)
Title: Controlling method of electric railcar
Inventor: NAKAMOTO NORIAKI
IPC: B60L9/18
Filed: 1983-12-08
Abstract: PURPOSE:To minimize the variation in a torque of an induction motor by gradually decreasing the slip frequency of the motor to zero and then setting the primary voltage of the motor to zero. CONSTITUTION:When an inverter stop command is generated at a time t12 in case of 1-pulse mode operation time, the slip frequency fs of an induction motor is first set to zero at the time constant which does not affect a large influence to a variation in a torque of the motor. Then, the monopulse mode is shifted to a multiple pulse mode, and the voltage is reduced to zero. Thus, a variable voltage variable frequency inverter (VVVF inverter) can be stopped without any influence to the torque by the variation in the voltage.
Patent JP-H0674329-A (JP)
Title: Control device for automatic transmission
Inventor: TERAMURA MIKIO
IPC: F16H61/12
Filed: 1992-08-28
Abstract: PURPOSE:To provide a control device for an automatic transmission which performs control based on an engine speed particularly at the time of abnormality of a throttle sensor. CONSTITUTION:When a throttle sensor is decided to fail in a step 601, when an engine speed Ne is decided to be a permissible maximum engine speed Nemax or more in a step 602, an upshift command is output in a step 603. Based on a map of setting a fluctuation width DELTANe of the engine speed in a step 608, whether in a fixed shift region or not is decided, and in a decision out of the fixed shift region, a downshift command is output in a step 609. When the DELTANe is decided in the shift fixed region, whether the engine speed Ne is in the fixed shift region or not relating to the engine speed is decided in steps 610, 611, so as to output the upshift command in the step 603, when higher than this region, and the downshift command in the step 609 reversely in the case of lower than this region.
Patent JP-2001049383-A (JP)
Title: Ultra thin soft steel sheet for vessel excellent in can strength and can formability
Inventor: MURAKAMI HIDEKUNI
IPC: C22C38/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a soft steel sheet for a ultra thin vessel excellent in can formability, excelle in can strength due to that it is hard by working at the time of can forming, good in flange formability due to that the deterioration of ductility caused by working is small and good in productivity at the time of annealing due to that an annealing schedule is freed. SOLUTION: In this steel sheet having a compsn. contg., by weight, 0.0040 to 0.0300% N and 0.005 to 0.080% Al and moreover contg., at need, one or two kinds of <=0.005% Ti and <=0.005% Nb, in which 0.2% proof stress is <=430 MPa, and total elongation is 15 to 40%, or difference in 0.2% yield strength before and after cold rolling of 10% is >=140 MPa, Q1 by internal function is >=0.0010, or yield point elongation after artificial aging of 200 deg.C×1 hr in succession to cold working of 5% is >=2%.
Patent JP-S60124381-A (JP)
Inventor: MIYAUCHI FUJIO
IPC: H01T4/12
Filed: 1983-12-07
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-2001056021-A (JP)
Title: Fluid dynamic pressure bearing, motor and rotor device
Inventor: NITORI KOJI
IPC: H02K5/16
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To support a rotor with large rigidity while restraining a load small at rotation. SOLUTION: A retreating part B which retreats from a stator part 10 and whose distance from the stator part 10 is larger than the downstream part, is formed on the upstream part in a storing direction of oil by herring bone grooves 25b, 25c on a plate part 23 on a fluid bearing having a rotor part 20 including a shaft 21 having the plate part 23 extended in the radial direction, the stator part 10 having a support hole 11a in which the shaft 21 is installed free to rotate, fluid interposed between the stator part 10 and the shaft 21 in the support hole 11a of the stator part 10 and the herringbone grooves 25b, 25c to generate dynamic pressure in the thrust direction by storing fluid as well as formed on the plate part 23.
Patent JP-H0895925-A (JP)
Title: Schedule managing device
Inventor: SUZUKI KATSUMI
IPC: G06Q10/10
Filed: 1994-09-27
Abstract: PURPOSE: Not only to simply additionally input pictograph but also to easily manage the input of new schedule data in a schedule managing device for storing and managing the personal schedule of an electronic notebook, etc., as data. CONSTITUTION: Any arbitrary pictograph previously stored in a ROM 13 is selectively displayed, and sensuous meaning peculiar for a user corresponding to that pictograph is inputted. In the state of registering those pictograph and meaning on a picture & meaning registration memory 16, the date and time corresponding to any desired schedule are inputted in a schedule input mode and afterwards, the list of pictographs and their meaning registered on the picture & meaning registration memory 16 is displayed as an input guide. When any desired pictograph is touched, the meaning registered corresponding to that touched and inputted pictograph is simultaneously stored in a RAM 14 together with the date and time of the schedule and that pictograph as the respective items of schedule data such as the date, time, pictograph and contents.
Patent JP-H0278865-A (JP)
Title: Air conditioner
Inventor: OHATA YOZO
IPC: F25B13/00
Filed: 1988-09-14
Abstract: PURPOSE:To make it possible to provide a suitable pressure balancing without developing a large sound of coolant and without having reduction in efficiency by switching once a four-way valve when the pressure of the high pressure side falls below a set value while a compressor is OFF during operation. CONSTITUTION:During the room-cooling operation is OFF, a control section detects temperature Tc (corresponding to pressure on high pressure side) of a heat exchanger 3 on the side of heat source which is a condenser by a heat exchanger temperature sensor 11, and when the detected temperature Tc falls below a set value Tco, a four-way valve 2 is given switching operation. And, this switching operation is continued for a certain time (t). When the four-way valve is given the switching operation the high pressure side and low pressure side of refrigerating cycle are communicated to provide a balance of pressure. During the room-heating operation is OFF, the control section detects temperature Tc (corresponding to pressure on high pressure side) of a heat exchanger 5 on the side of use which is a condenser, and when this detected temperature Tc falls below the set temperature Tco, the four-way valve 2 is restored. And, this restored state is continued for certain time (t).
Patent JP-H0892952-A (JP)
Title: Ground improvement device and ground improvement method
Inventor: KUNITO MITSUHIRO
IPC: E02D3/12
Filed: 1994-09-27
Abstract: PURPOSE: To form a large-sized ground improved body with high accuracy in continuous mode by mounting a plurality of expansion blades which are expandable freely to a rotary shaft in such a fashion that they may be vertically deviated from the shaft and changing the size of a rotary locus of the expansion blades when the expansion blades are enlarged. CONSTITUTION: While a liquid substance is being sprayed from a lower end spray 22, a ground is excavated with an excavation pit 4 while a rotary shaft 1 is being rotated so that the rotary shaft 1 may be inserted to a depth intended, thereby forming a small-sized hole under-ground. Then, the spray of the liquid substance from the lower end spray 22 is halted and a coagulation material A is sprayed slantingly downward from a slanting coagulation material spray part 2a while the coagulation material A is sprayed substantially in the horizontal direction from a solidification material spray part 2b sideways. Furthermore, a large-sized expansion blade 3a and a small-sized expansion blade 3b are enlarged, thereby pulling up the rotary shaft 1 while it is being rotated in this state.  The ground is excavated and agitated and mixed by a spray pressure of the coagulation material A and the small-sized expansion blade 3b and then the large-sized expansion blade 3a located below, thereby forming a large-sized ground improvement body which centers on the rotary shaft 1'.
Patent JP-H1074008-A (JP)
Title: Fixing device
Inventor: KATO TAKESHI
IPC: G03G15/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which contributes to the drastic prolonging of the life of a thin conductive rotating body. SOLUTION: Both end part sides in the axial direction of a metallic sleeve 11 which is the conductive rotating body are provided with bias limiting rings 30 which receive the end faces of the metallic sleeve 11. These bias limiting rings 30 are constituted to rotate in the same direction as the rotating direction of the metallic sleeve 11. The rotational driving force from a pressurizing roller 13 is transmitted to the bias limiting rings 30 so that the bias limiting rings 30 are rotated at approximately the same speed as the speed of the metallic sleeve 11.
Patent JP-S6477624-A (JP)
Title: Production of porous material made of carbon fiber
Inventor: MATSUMOTO TADAYUKI
IPC: D04H1/542
Filed: 1987-09-16
Abstract: PURPOSE:To obtain the titled porous material having uniform pore size and pore distribution and high mechanical strength, by filling a mold with carbonizable short fibers having self-bonding property, subjecting the fibers to self-bonding while keeping the form of fiber and carbonizing the fiber with heat. CONSTITUTION:Self-bondable and carbonizable short fibers such as pitch fiber or polyacrylonitrile fiber are filled in a mold having a proper shape and are subjected to self-bonding while keeping the fiber form to obtain an intermediate material having the form of paper, sheet, plate, etc. The intermediate material is carbonized by heating in an inert gas atmosphere (e.g., nitrogen gas) to obtain the objective porous material.
Patent JP-S6472788-A (JP)
Title: Fiber filler
Inventor: MAKITA MASASHI
IPC: B68G7/06
Filed: 1987-09-16
Abstract: PURPOSE: To provide a fiber-filled material hardly causing deformation and uniform in filling density by laminating multiple thin layer webs in which staple fibers are arranged at random vertically to a plane, and mutually integrating these staple fibers through an adhesive agent. CONSTITUTION: Mixed raw fibers are formed by mixing various staple fibers with staple fibers composed of adhesive agents. The mixed raw fibers are worked by an opening and scutching machine and/or carding machine, then sent into a filling chamber 4 together with an air current by a fan 11. The mixed raw fibers are allowed to collide against a shield body 9 (wire net) in a filling chamber, then heaped laminatededly thereon. The heaped web constitutes a new shield body and further, the new mixed raw fibers are heaped thereon. The shield body 9 is retracted from the filling chamber with the lapse of time as the mixed raw fibers are deposited, and the heaped web is guided to a heat treatment chamber 6 as it is, heated to the melting point or above of thermal-fusing resins contained in the mixed raw fibers, fused and integrated.  Thus, the short fibers are filled uniformly within the range of less than ±0.01 g/cm<2> with respect to the average fiber filling density in the longitudinal direction of the fiber-filled material, and the fibers-filled material has a stripe- shaped pattern structure.
Patent JP-S6385840-A (JP)
Title: Automatic formation system for file operation maintaining job control language
Inventor: MISHIMA KOJI
IPC: G06F12/00
Filed: 1986-09-29
Abstract: PURPOSE:To reduce cost and the number of processes by extracting file allocating information for a specified file from a file allocating information previously stored in an external storage device such as a magnetic disk and automatically forming various necessary saving, restoring and transferring job control language (JCL). CONSTITUTION:A file allocation map list is formed by the external storage device such as a magnetic disk storing file allocating information 1 on the basis of the start of a volume map program 2 and outputted to a report out file 3. Then, a file name is inputted through a card as a specified file parameter 4, an allocation information extraction 5 is started, file allocating information is selected and extracted from the report out file 3 and outputted to an allocation information file 6. The contents of a necessary item in area security, deletion and receding/restoration/transfer general utility execution JCL 9 are edited and outputted by automatic formation 8 for various JCL on the basis of said allocation information and file name/volume name information inputted through the card as an objective file parameter 7 for saving/restoration/transfer.
Patent JP-H0395723-A (JP)
Title: Magnetic card
Inventor: FUNAKI KEISUKE
IPC: B42D15/10
Filed: 1989-09-08
Abstract: PURPOSE:To improve dimensional stability to heat and appearance and to strengthen stiffness by providing a magnetic layer on a base material film which consists of a compsn. compounded with white inorg. particles at a specified ratio in a styrene polymer and has the coefft. of linear expansion, whiteness and thickness within specified ranges. CONSTITUTION:A card consists of the film made of the compsn. consisting of 40 to 99wt.% styrene polymer having a syndiotactic structure and 60 to 1wt.% white inorg. particles or the laminated films contg. this film. The card has the magnetic layer on, at least, one surface of the base material film having <=7X10<-5>/ deg.C coefft. of linear expansion, >=80 deg.C whiteness and 50 to 1,000mum thickness. Thus, the magnetic card is the card which has the necessary whiteness and the excellent thermal dimensional stability and appearance and is highly stiff. The card which withstands long-term use is thus obtd.
Patent JP-H1076684-A (JP)
Title: Ink jet image forming apparatus
Inventor: FUKUDA MICHITAKA
IPC: B41J2/21
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet image forming apparatus capable of forming an image enhanced in image quality by preventing color forming irregularity. SOLUTION: When the formation of an image is interrupted, a color part image by an emitting nozzle group 16K is not formed to the (n+4)-th band in the image formation of (1) and formed to other band. Further, respective color part images of yellow and magenta are formed to the (n+4)-th and (n+5)-th bands in the image formation of (2) but not formed to the (n+4)-th and (n+5)-th bands. Further, an yellow color part image is formed to the (n+3)-th band in the image formation of (3) but not formed to the (n+4)-th, (n+5)-th and (n+6)-th bands.
Patent JP-H0979172-A (JP)
Title: Liquid pump
Inventor: ITO KAZUTOSHI
IPC: F04D13/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a driven side magnet, further, an impeller main body by thermal stress without increasing the number of part items, a unit price of parts and assembling manhours. SOLUTION: An impeller 19 rotatably supported in a pump chamber 13 is composed of an impeller main body 20 and a driven side magnet 21. Plural plate-like support pieces 23 are extendedly formed in a radial shape on an outer peripheral surface of a support cylinder 22 of the impeller main body 20. An upper side flange 24 is formed between upper parts of the respective support pieces 23, and an opening part 25 is formed between them and the support cylinder 22. Similarly, a lower side flange 27 is formed between lower parts, and an opening part 28 is formed between them and the support cylinder 22. The driven side magnet 21 is supported in the radial direction by the respective support pieces 23 coming into contact with an inner peripheral surface 29a of a through hole 29, and is sandwiched by both flanges 24 and 27.  A space part is formed between the support cylinder 22 and the inner peripheral surface 29a, and is communicated with a pump chamber 13 by the opening parts 25 and 28.
Patent JP-S61110751-A (JP)
Title: Knockout pin having superior toughness
Inventor: UNNO KOZABURO
IPC: C23C8/26
Filed: 1984-11-02
Abstract: PURPOSE:To obtain a knockout pin having high dimensional accuracy as well as superior toughness at low cost, by providing a specific composition consisting of C, Si, Mn, Ni, Cr, Mo, Al, and Fe and by subjecting a soln. heat-treated bar stock to nitriding at proper temp. after forming. CONSTITUTION:The bar stock, which consists of, by weight, 0.15-0.30% C, 0.10-0.60% Si, 0.10-0.80% Mn, 4.0-6.0% Ni, 0.40-2.00% Cr, 0.10-1.0% Mo, 1.50-3.00% Al, and the balance Fe with small amounts of impurities and is subjected to soln. heat treatment from about 680 deg.C, is worked into prescribed shape. This formed body is subjected to nitriding at about 500 deg.C to undergo internal age hardening as well as surface hardening. In this way, the knockout pin having superior wear resistance and toughness, undergoing hardly any dimensional changes, and yet prepared at low material costs can be obtained.
Patent JP-S6476920-A (JP)
Title: Apparatus utilizing superconductivity
Inventor: OGUSHI TETSUYA
IPC: C01G35/00
Filed: 1987-09-18
Abstract: PURPOSE:To obtain an apparatus utilizing superconductivity and workable without cooling a superconducting material to a liquid nitrogen temperature level, by using a superconducting material having a specific composition. CONSTITUTION:An oxide superconducting material having a perovskite crystal structure of the following composition is used in the present apparatus utilizing superconductivity. The superconducting material is expressed by general formula of (LxA1-x)iMOy [0<x<1; i is 1, 3/2 or 2; 0<y<=3 when i is 1 and 0<y<=4 when i is 3/2 or 2; L is at least one kind of element selected from lanthanoid element such as Sc, Y or La or a group Ia metal element of the periodic table such as Li; A is at least one kind of element selected from alkaline-earth metal element such as Ba, Sr or Ca; M is at least one kind of element selected from V, Nb and Ta (group Va element) or Ti, Zr and Hf (group IVa element) positioned at the center of an octahedral crystal structure formed by oxygen O and oxygen vacancies.