baber/WOPTO huggingface dataset:
Patent JP-H08162326-A (JP)
Title: Hanging electromagnet
Inventor: MORIKAWA FUMIO
IPC: H01F7/20
Filed: 1994-12-07
Abstract: PURPOSE: To provide an electromagnet easy to move after demounting from a ceiling crane and allowing the floating charge of a standby power source battery. CONSTITUTION: Hanging electromagnets 4a and 4b, control unit 5 for these electromagnets, and associated equipment such as standby power source battery 8 are mounted on a hanging beam 3 fixed to a ceiling crane 1. The control unit 5 feeds specified d-c power rectified from an a-c power fed from an a-c power source to the electromagnets 4a and 4b and desirably also feeds a d-c power to the battery 8 when feeding to the electromagnets 4a and 4b.
Patent JP-2000153574-A (JP)
Title: Manufacture of metal-based one-side copper-plated sheet
Inventor: SANO MITSUTOSHI
IPC: H05K3/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To enable a setting-up operation to be simplified and a production rate to be increased to perform the production of a metal-based one-side copper-plated sheet by fitting two identical rectangular metal sheets together by the section of an equal side to arrange them to be flush and wrapping the upper face of the fitted parts with a tapelike sealing material with a specified width and further, splitting the original copper-plated sheet outwardly along both sides of the sealing material, with the use of a single synthetic resin insulating layer. SOLUTION: Oval gold coin-sized sheets 12A, 12B of the identical rectangular shape are fitted to each other by the section of an equal side so that these sheets are arranged to be flush, and the overlap width of a single synthetic resin insulating layer 13 is reduced upon fitting together from the outer lateral side of each of the metal sheets 12A, 12B so that the overlap width is arranged within the effective size range L4 of a hot plate in the stable region of a heating/pressurizing laminated layer. In addition, a tapelike sealing material 15 with about 10 mm width L1 is applied to the mutual contact part 16 between the metal sheets 12A, 12B. However, when an allowance part to be discarded is removed, the amount of the sealing material 15 to be actually used can also be reduced by the fitting together of the metal sheets 12A, 12B.  Thus the opportunities are increased that a single piece of the metal-based one-side copper-plated sheet can be used as two pieces per one set-up layer outwardly along the sealing material 15, and consequently the simplification of the setting-up operation and the increasing of the production rate and efficiency can be achieved.
Patent JP-2000297050-A (JP)
Title: Adsorption/desorption for selectively removing nitriles from raw material hydrocarbon
Inventor: RAMIREZ DE AGUDELO MARIA M
IPC: C10G25/05
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent having selectivity for nitriles and not causing rapid inactivation even in the presence of dienes. SOLUTION: When selectively adsorbing/desorbing nitriles to be removed from a hydrocarbon raw material, this method is (a) to prepare a hydrocarbon raw material containing about <=400 ppm nitrile content, (b) to prepare an adsorbent for selectively removing nitriles from a hydrocarbon raw material containing a virtually uniform mixture of a cationic non-acidic zeolite with an inorganic oxide matrix, (c) to contact the raw material with the adsorbent under a nitrile-adsorbing condition and (d) to contact the used adsorbent with a desorbing agent under a desorbing condition so as for molecules of nitriles to be removed to obtain a regenerated adsorbent.
Patent JP-H11163887-A (JP)
Title: Re-setting method for atm connection
Inventor: AMAMIYA TAKASHI
IPC: H04L12/28
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To attain re-setting by a VPI/VCI before interruption by preventing acquisition of outgoing and incoming VPI/VCI so far by other connection setting request from interruption of a soft PVPC/PVCC till start of re-setting in the case that the soft PVPC/PVCC is interrupted due to a fault in an ATM network. SOLUTION: An outgoing exchange 1 and an incoming exchange 3 are respectively provided with an outgoing soft PVPC/PVCC setting VPI/VCI management table 11 and an incoming soft PVPC/PVCC setting VPI/VCI management table 31. As to the VPI/VCI to set the soft PVPC/PVCC, information denoting it is stored in the tables. On the occurrence of other connection setting request, the tables are referenced to avoid the VPI/VCI from being acquired.
Patent JP-H09172055-A (JP)
Title: Electrostatic chuck and method for attracting wafer
Inventor: TAMAGAWA TERUKI
IPC: H01L21/683
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To allow an electrostatic chuck to hold a water at a stable temperature. SOLUTION: This chuck is provided with an electrode 14 having first and second surfaces, a dielectric substance 12 having a first layer 16 which covers at least the first surface of the electrode 14, a means 22 for causing a current to flow in the electrode 14, and a cooling gas supplying means 2b for supplying a cooling gas to the surface of the first layer 16 of the dielectric substance 12. A plurality of minute protrusions 28 are provided on the surface of the first layer 16 of the dielectric substance 12. The tip part of each minute protrusion 28 is smaller than its root part, and a wafer is held substantially by point contact. The wafer held on the surface of the first layer 16 of the dielectric substance 12 is cooled by a cooling gas supplied from the cooling gas supplying means 26.
Patent JP-H10172610-A (JP)
Title: Lithium secondary battery
Inventor: MIURA HITOSHI
IPC: H01M4/485
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a high energy density lithium secondary battery in which safety and a cycle characteristic are enhanced, and the operation thereof is stable in a wide temperature range. SOLUTION: A lithium secondary battery is provided with a positive electrode which can be doped with and dedeoped from lithium ions, a negative electrode which can be doped with and dedoped from lithium ions, a separator sandwiched between confronting faces of the positive electrode and the negative electrode, and nonaqueous electrolyte made of nonaqueous solvent and lithium salt. The negative electrode contains carbon material or a chalcogen complex, and the nonaqueous solvent contains sililation carbonate expressed by a formula. In the formula, (m) and (n) respectively independently express integers of one or more and five or less.
Patent JP-H10147742-A (JP)
Title: Low-gloss coating composition
Inventor: BLANKENSHIP ROBERT MITCHELL
IPC: C09D151/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a low-gloss coating composition being useful to improve the printability of an ink applied thereto and having a 75 deg. sheet gloss of 50 or below. SOLUTION: This composition contains at least one type of polymer particles and at least one pigment. The polymer particles each is composed of at least one polymer core having at least one void, at least one polymer shell at least partially surrounding the core and at least one channel through which the void of the core communicates with the outside. The composition comprises 100 pts.wt. pigment, 1.0-50 pts.wt. polymer particles and has a 75 deg. sheet gloss of 50% or below. It is particularly useful to improve delta gloss i.e., the difference between the gloss of a substrate coated therewith and that of an ink applied to the coated substrate.
Patent JP-H06174973-A (JP)
Title: Connector for optical cable
Inventor: ISHIYAMA TAKAYUKI
IPC: G02B6/40
Filed: 1992-12-11
Abstract: PURPOSE:To maintain sure connection characteristics without generating an interruption in spite of a large shock and vibration and to improve the characteristics of the connector for optical cables. CONSTITUTION:This connector consists of connector bodies constituted by fixing outer skins covering optical fibers to the end of the optical cable having a buffer layer in its lower layer and connecting means thereof. The respective connector bodies constituted of optical fiber holders fixed with the optical fibers by exposing the coated fiber ends of the optical fibers to the end faces of ferrules and lock sleeves mounted movably thereto are disposed at both ends of the connecting means. The connector is so constituted that the end faces of the ferrules come into tight contact with each other when the sleeves are engaged with the connecting means and both are fixed. A connector housing 33 which is fixed to the outer skin, can be engaged only by two pieces of coil springs 35, 36 including the coil spring 35 with the sleeve 34 and the holder 32 and is axially adjustable is constituted between the sleeve 34 and holder 32 of the connector body 31.
Patent JP-H09171567-A (JP)
Title: System and method for generating picture and device and method for reproducing picture
Inventor: TAKANO TAKESHI
IPC: G06T19/20
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce labor for generating a picture in an absolute coordinate system and also to reduce the number of polygons while smoothly displaying a curved surface. SOLUTION: A system is provided with an instruction input means 3a capable of inputting the instruction of an operator, an execution editing means 3b executing the editing and generation of the picture in a view-point coordinate system based on instruction contents and a transforming means 3c transforming the picture expressed by the view-point coordinate system into the picture of the absolute coordinate system, etc. Besides, a curvature calculating means 3e calculating the curvature of a course provided in the absolute coordinate system and a control means 3g deciding the length of the polygon in accordance with the course curvature are provided so that the number of polygons are reduced while smoothly displaying a course curved part.
Patent JP-H03212449-A (JP)
Title: Polyphenylene ether resin/nylon resin mutual melt composition containing aromatic phosphorus compound
Inventor: JIMU FUAN RII JIYUNIA
IPC: C08K5/523
Filed: 1990-11-30
Abstract: PURPOSE: To provide the subject blend having flame retardancy by adding an aromatic phosphorus-containing compound to a compatibilized blend containing a polyphenylene ether resin, a polyamide resin, and a compatibilizing agent therefor.  
     CONSTITUTION: The compatibilized blend having flame retardancy contains (A) a compatibilized blend comprising A 1 : a polyphenylene ether resin [preferably, poly(2,6-dimethyl-1,4-phenylene) ether, etc.], A 2 : a polyamide resin (preferably, polyamide 6/6 or polyamide 6), and A 3 : a polycarboxylic acid (preferably, citric acid) or functionalized polyphenylene ether resin (preferably, a reaction product of an OH-terminal-containing polyphenylene ether resin with an acyl compound) as a compatibilizing agent for A 1  and A 2 , (B) an aromatic phosphorus-containing compound (preferably, triphenyl phosphate), and (C) optionally, a reinforcing filler (preferably, glass fiber, etc.). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09172354-A (JP)
Title: Pll synthesizer system tuner device
Inventor: OKAMOTO AKIRA
IPC: H03J7/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To execute a reception sweep operation owing to the frequency deviation of an IF (intermediate frequency) converter in a PLL(phase locked loop) synthesizer type tuner device. SOLUTION: The offset frequency dividing ratio of a programmable frequency divider 24 in the PLL synthesizer 22, which is caused by the frequency deviation of the IF converter 2, is stored in a memory 42 at the time of reception tuning immediately before. At the time of this station selection, CPU 3 sets the offset value of the memory 42 to an offset memory 31 through a switch 43, adds the offset value L to a standard frequency dividing ratio M in an adder 41 and splices (M+L) to the frequency divider 24 as the frequency dividing ratio. When a demodulation identification signal 20 is not supplied at that time, the counting of an up/down counter 37 us started and the frequency is sweep- controlled and automatic tuning is executed so as to sweep the oscillation frequency 15 of the PLL synthesizer 22 within a micro range smaller than the permitted frequency deviation.
Patent JP-H06158438-A (JP)
Title: Operation of fine spinning frame and fine spinning frame operated thereby
Inventor: HIROSE SUSUMU
IPC: D01H1/36
Filed: 1992-11-16
Abstract: PURPOSE:To prevent the rubbing of a bobbin caused by the increase of winding diameter in a low-speed operation during the running-in operation after the exchange of a traveler and to prevent the lowering of the productivity in the following high-speed operation of a ring spinning frame. CONSTITUTION:The maximum rotational speed of a spindle 1 is gradually transferred from a low-speed operation to high-speed operation after the exchange of a traveler 9 by controlling a main motor M1. In the above process, a short low-speed full-bobbin length taking consideration of the increase of the winding diameter of the bobbin at the low-speed winding is used as the full bobbin length at a low-speed operation mode by a controller 50 corresponding to the maximum rotational spindle speed of a speed varying pattern and the standard full bobbin length is used as the full bobbin length in the high-speed operation mode. A shaper-feeding motor M2 is controlled to carry out the shaper-feed of a ring rail in such a manner as to keep the constant bobbin lift length independent of the difference of the operational speeds between both operation modes.
Patent JP-H04117990-A (JP)
Title: Pattern size adjusting device for sewing machine
Inventor: SASANO AKIYOSHI
IPC: D05B19/10
Filed: 1989-12-22
Abstract: PURPOSE:To enlarge and reduce the pattern without necessitating a large storage capacity by adding a key code for adjusting a size of the pattern to seam data so as not to form a seam of the seam data to which a specific key code is added at the time of reduction adjustment, and also, enlarging and reducing the pattern. CONSTITUTION:Key codes B15-B12 are data for instructing full size (3/3), about middle (2/3), and small (1/3) with respect to the number of seams, and when a 'small key' 15 in a magnification selecting means 12 is operated and a selecting signal is outputted, it is discriminated to be a magnification processing (1/3 fold), and by reading out only seam coordinate data to which the key code discriminated as effective is put and multiplying it by reduction magnification of 1/3, adjusted seam forming data is obtained. Subsequently, X and Y data are outputted to a stepping motor driving circuit 18, and by driving an X axis direction control stepping motor 9 and a Y axis direction control stepping motor 11 by timing with an operation of a seam forming mechanism, a seam of a small pattern is formed.
Patent JP-2000156541-A (JP)
Title: Containing structure for light absorbing shell
Inventor: KOSUGI YASUHITO
IPC: H01S5/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress deposition of metal atoms encapsulated in a cell onto the inner wall of a side plate by forming a tubular light absorbing cell encapsulating a metal atom gas having an absorption line at a specific optical frequency such that the temperature is kept higher at the tube end part than in the central part. SOLUTION: A tubular light absorbing cell 6 encapsulating a metal atom gas having an absorption line at a specific optical frequency is held by three independent heat conducting members 30a, 30b, 30c. These heat conducting members 30a-30c are bonded to a base 32 through three independent temperature regulating means 31a-31c. Temperature of two heat conducting members 30a, 30c is set higher than that of the heat conducting member 30b and heat generation of the temperature regulating means 31a-31c is controlled such that the difference between the temperature measured by the temperature measuring means embedded in each heat conducting member 30a-30c and the set temperature will be 0 thus keeping the temperature of the side plate at a higher level constantly as compared with the temperature in the central part of the tubular light absorbing cell 6.
Patent JP-H11137745-A (JP)
Title: Putter head
Inventor: HIRUTA MASAOMI
IPC: A63B53/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To heighten the center of gravity and easily and accurately perform address and stroke by providing a single recessed part on the sole side, and arranging a weight material having a larger specific gravity than the other parts on a crown part. SOLUTION: A single recessed part 6 scraped out toward a crown part 4 is formed in a position of a sole 5 apart from the face 2 like a a bay largely opened on the back side 3. The depth of the recessed part 6 from the lowest surface of the sole 5 is preferably set to about the half of the height H of the face 2 or a position below from the top of the face 2 about 5 mm. A weight material 9 such as tungsten or the like, which is a material with a larger specific gravity than the other parts, is arranged on the crown part 4. The most part of volume of the weight material 9 is arranged above the plane passing the center C of the face 2. A difference in specific gravity between the weight material 9 and the other parts is preferably about 3 or more. Thus, high center of gravity can be attained so that a running distance for hitting a ball is increased and stability of head in addressing can be improved.
Patent JP-H10141469-A (JP)
Title: Continuously variable transmission by means of worm gear
Inventor: KAKEDA TOSHIYUKI
IPC: F16H35/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission which transmits the rotation surely with less rotation resistance due to the meshing of gears while changing rotation ratio in a stepless manner. SOLUTION: A rotary body on drive side 1 and a rotary body on output side 2 are arranged in such a manner that they can move eccentrically in a certain scope from a coaxial position, and basic parts of a plurality of arms 3 and 6 are held on the circumference of the rotary body on drive side 1 in such a manner that they can move freely. A play end part of the arm 3 is arranged on the same radius of the rotary body on drive side 1, and a worm gear 4 is attached thereto in such a manner that it can rotate freely. A guide gear 5 is attached to a play end part of the arm 6 in such a manner that it can rotate freely to connect the worm gear 4 with the guide gear 5 through a gear train which can follow up changes of distance.  A transmission gear 8 which is engaged with the guide gear 5 and the worm gear 4 is provided on the rotary body on the output side 2 so that all the guide gears 5 and one worm gear 4 mesh with the transmission gear 8.
Patent JP-S63173640-A (JP)
Inventor: RIKAADO BARONI
IPC: B32B27/18
Filed: 1987-12-26
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-H11160437-A (JP)
Title: Optical fiber radiation detector and radiation detecting device
Inventor: AOKI YASUKO
IPC: G01T1/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To enable long-distance transmission, by securely detecting γ rays which differ in energy as radiation in conformity with the ICRP recommendations, and also detecting the radiation irrelevantly to its incidence angle. SOLUTION: Since wavelength conversion fibers 3A to 3G are arranged at equal intervals at the same radius positions of a scintillator, so scintillation light of low- energy γ rays is converged by only a wavelength conversion fiber 3 nearby the surface in the direction wherein the radiation is made incident to suppress the sensitivity to them, but it is converged by some of the wavelength conversion fibers 3A to 3G nearby the light emission area, so the convergence is so performed that the number of photons per scintillation light is large, thereby obtaining a signal which stands long-distance transmission with the large number of converged photons. Further, scintillation light of high-energy γ rays is generated over the entire scintillator 2, so it is converged by all the wavelength conversion fibers 3A to 3G.  In this case, the emitted light can be converged efficiently over a wide range and also converged securely so that the number of photons per scintillation light is large, thereby making long- distance transmission secure.
Patent JP-H03190236-A (JP)
Title: Mos integrated circuit
Inventor: MIYAKE TAKASHI
IPC: H01L21/8234
Filed: 1989-12-20
Abstract: PURPOSE:To obtain a MOS integrated circuit strong against aluminum sliding by forming a recessed section at a position, where a field oxide film is formed, and placing an aluminum wiring in the recessed section. CONSTITUTION:A MOS integrated circuit is composed of an Si substrate 1, a field oxide film 2, an inter-layer film 3, a passivation film 4, an aluminum wiring 5, a nitride film and a resist. The aluminum wiring 5 is positioned in a recessed section formed by shaping the field oxide film 2. Consequently, since both sides of the aluminum wiring 5 are projected, the aluminum wiring 5 is difficult to receive stress from the outside directly, and serves as a stopper at a time of aluminum sliding. Accordingly, the MOS integrated circuit resisting aluminum sliding is acquired.
Patent JP-H09170488-A (JP)
Title: Oil discharging structure of cylinder head
Inventor: KATAYAMA OSAMI
IPC: F01M1/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the oil discharging structure of a cylinder head in which oil can be smoothly discharged downward so that an oil sump may not be formed in the cylinder head even though the loading attitude of an engine unit is either upright or slant, and which can be formed at a low cost. SOLUTION: An oil passage 18 continued over between both ends of a cylinder head 1, is formed at the corners between a side wall 14 and a lower wall 10 or in the lowest position in the vicinity thereof along the side wall 14 positioned on a lower side when the side wall 14 along the cylinder arranging direction of the oil jacket 9 of the cylinder head 1 is in its slant attitude, and one oil discharge hole passed through the lower surface of the cylinder head 1 is formed in the appropriate part of the oil passage 18 so that oil in the oil jacket 9 can be collected in the oil passages 18 and discharged from the oil discharge hole.
Patent JP-H10190623-A (JP)
Title: Vocoder selection method for cdma mobile communication system
Inventor: KIN SHOYU
IPC: H04W88/02
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the concentration of calls of the same frame offset to a specific slot by calculating the number of frame offsets of a produced call and comparing the calculated number of frame offsets with the number of frame offsets owned by other slots to select a slot that has the least number of frame offsets. SOLUTION: When a call is produced, a control station 30 selects in sequence the shelves 33, slots 35 and vocoders 37 to which the call is assigned and then detects the frame offsets of the call to calculate the number of these frame offsets. The station 30 calculates the number of frame offsets owned by other slots 35 which are equal to those of the call. Then the number of frame offsets of the call owned by the selected slot 35 is compared with the number of frame offsets of other slots 35. A slot 35 that has the least number of frame offsets is selected, and the vocoder 37 included in the selected slot 35 is selected. Then the call is assigned to the selected vocoder 37.