baber/WOPTO huggingface dataset:
Patent JP-2000260630-A (JP)
Title: Magnetic element
Inventor: YANO NOBUYOSHI
IPC: H01F17/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To increase the production efficiency and improve the magnetic characteristics and temperature characteristics by winding a coated copper wire at a specified winding density around the amorphous metal fiber whose cross-sectional shape is circular. SOLUTION: A magnetic element consists of the amorphous metal fiber 1 whose cross-sectional shape is circular and a copper wire 2 coated with an insulating layer which is directly wound around the amorphous metal fiber 1. The winding density of the copper wire 2 is between 50 turns/cm and 250 turns/cm. The cross-sectional shape of the amorphous metal fiber 1 should be circular with the circularity (%) (major axis/minor axis) of at least 80-90% and the diameter of the wire is 20-180 μm. The amorphous metal fiber 1 is made of an alloy with an amorphous single phase containing at least 65 atomic % of at least one kind of metal among Fe, Co, and Ni. As for the copper wire 2, a polyurethane coated copper wire, a polyester coated copper wire, etc., can be used.
Patent JP-H07242224-A (JP)
Title: Paper container with cover
Inventor: ADACHI SOZABURO
IPC: B65D1/09
Filed: 1994-03-04
Abstract: PURPOSE:To provide a waterproof and oilproof property by a cover which can be heat-sealed at the fitted part with a flange, by press-molding a paper sheet in which a specified percentage by weight of an olefin resin is homogeneously dispersed in paper pulp fiber and it is processed to form a sheet and providing a flange at the position along the upper edge. CONSTITUTION:A paper container 10 is made by press molding of a paper sheet in which 5-20wt.% of an olefin resin is evenly dispersed in natural or recycled paper pulp fiber to process it to form a sheet. When the press-molded flange 11 of the container is fitted to the cover having a heat adhesive property, they are easily heat-sealed. The cover 15 is chiefly made of paper pulp fiber as a raw material and made of a burnable paper sheet with the calorific value as much as that of the container 10. A thin synthetic resin layer which can be heat-sealed, is provided in the paper pulp layer and the burning heat as the whole of cover gets close to the burning heat of only the paper. And hence the cover can be incinerated as an inflammable together with the container 10.
Patent JP-H02275348-A (JP)
Title: Equipment for discriminating solidified surface of fusion
Inventor: YOHANESU MOTSUSHIYU
IPC: G01N25/04
Filed: 1990-03-13
Abstract: PURPOSE: To discriminate a solidified surface of a melted material with ease by detecting a signal emitted from a polarized sending loop to a mold with a receiving loop, and then detecting a difference in impedance of a metal lump of arrayed crystal structure and a liquid metal lump of non-arrayed one. CONSTITUTION: A transmission part comprising a high frequency noise generator 14b emits, through a wide band amplifier 14a and a polarized transmission loop 13 (13' and 13"), a signal to a mold 8. On the side facing the mold 6, a liquid-phase reception loop 4 (4' and 4") and a solid-phase reception loop 5 (5' and 5") are provided, and they receive a signal after a liquid or solid material passed. The signal is disturbed by an intrinsic resonance of a crystal lattice, and discriminated by the intrinsic resonance. By detecting a difference impedances between a metal lump of an arrayed crystal structure and a liquid metal lump of non-arrayed one, a scale for solidification of a melted material in the mold 6 is formed, so that a solidified surface of melted material is easily identified.
Patent JP-H02281582-A (JP)
Title: Connector
Inventor: ARAN GUUTEIE
IPC: H01R31/08
Filed: 1990-03-13
Abstract: PURPOSE: To hold tightly a tab contact in a housing by equipping with plural transverse contact pieces with a slot at around the center area of a housing outside wall, corresponded to a contact piece by inserting into a horizontal slot, which is formed almost in the orthogonal direction to the contact piece. CONSTITUTION: A housing 10 consists of a shell, which is formed from connected two upper walls 12, 12' and two bottom walls 14, 14', and a pair of side walls 16. A center transverse partition 18 including plural contact accepting slots 22 is installed in a housing 10. Each slot 22 accommodates a male contact piece 30 and supports it. A horizontal slot 24 is formed along the upper wall 12', connecting through the contact accepting slot 22 which is so designed as to accommodate a contact lock and a holding piece.
Patent JP-H08264876-A (JP)
Title: Light emitting element
Inventor: KAWADA MASAHIKO
IPC: H01S5/00
Filed: 1995-03-20
Abstract: PURPOSE: To improve the element characteristics of a light emitting element by obtaining an excellent p-type contact. CONSTITUTION: A layer 38 for doping a ZnTe cap layer 36 and a layer 37 for not doping are alternately laminated to control the effective doping level in the ZnTe, and only the ZnSe layer of a ZnTe/ZnSe superlattice layer is doped to suppress the diffusion of nitrogen. The effective doping level of the ZnTe layer can be easily controlled to the degree of not excessively diffusing nitrogen in the ZnSe layer while maintaining the optimum doping condition of the ZnSe layer. Thus, the contact with a p-type electrode which has been difficult by a conventional method is facilitated, and the contact resistance with the p-type electrode can be reduced, and hence the element characteristics of a light emitting element are improved.
Patent JP-2000256094-A (JP)
Title: Production of wafer by epitaxial growth of silica and device therefor
Inventor: YANAGISAWA MICHIHIKO
IPC: H01L21/302
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for the production of an epitaxially grown water which includes the treatment of a silicon wafer by plasma etching before the epitaxial growth process. SOLUTION: In the method for the production of a silicon epitaxially grown wafer, a flattening process by plasma etching of a silicon wafer 1 after primary polishing and a growth process of an epitaxial layer are successively performed. The flattening process by plasma etching used in this method is preferably carried out by downstream plasma etching, and the gas used is preferably a gas containing sulfur hexafluoride and hydrogen gas. Moreover, in the above- mentioned flattening process, the silicon wafer is preferably heated at >=200 deg.C and <=1200 deg.C during etching. As for the device, the device used for the flattening process by plasma etching and the device for the epitaxial layer growth process and accompanying devices are housed in one vacuum chamber.
Patent JP-H11248562-A (JP)
Title: Torque sensor
Inventor: CHIKARAISHI KAZUO
IPC: B62D5/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent the position deviation to a rotary shaft of a cylindrical member. SOLUTION: On the outer peripheral surface of a large diameter part 3A at the end part of an output shaft 3, plural axial direction grooves 11 extended in an axial direction and a peripheral direction groove 12 continued in a peripheral direction are formed. The axial direction grooves 11 are formed between both end parts of the large diameter part 3A and the peripheral direction groove 12 is formed near a part where the end part of the cylindrical member 10 is to be positioned at the time of fixing the cylindrical member 10. Plural semispherical projections 13 are formed at the position slightly recessed from the lower end part of the inner peripheral surface of the cylindrical member 10.  The number and forming positions of the projections 13 are made to correspond to the axial direction grooves 11 and the height of the projection 13 is turned to be about the same as the depth of the axial direction groove 11. At the time of fixing the cylindrical member 10 to the large diameter part 3A, the cylindrical member 10 is positioned in the peripheral direction with respect to the output shaft 3 by fitting the projections 13 to the axial direction grooves 11, then the cylindrical member 10 is pushed in, the end part is brought closer to the peripheral direction groove 12 and the end part of the cylindrical member 10 is caulked to an inner side and gnawed into the peripheral direction groove 12 in the state.
Patent JP-H03260658-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWATE KENJI
IPC: G03G5/05
Filed: 1990-03-12
Abstract: PURPOSE:To enhance dispersibility of an electric charge generating material and to uniformize a coating film by forming a charge generating layer with a coating fluid containing a specified compound. CONSTITUTION:This photosensitive body is formed by laminating on a conductive substrate 1 a photosensitive layer comprising the charge generating layer 2 containing the compound represented by formula I and, for example, formed by using a coating fluid containing as the charge generating material this compound of formula I and a bisazo compound of formula II, and a charge transfer layer 3, for example, formed on the layer 2 by using a coating fluid containing a stilbene compound of formula III, thus permitting the obtained photosensitive body to be high in sensitivity and good in appearance and to form a high-quality image.
Patent JP-S52143320-A (JP)
Title: High elastic and corrosion-resistive piston rod
Inventor: HATSUTORI TOSHIHIKO
IPC: F16J1/12
Filed: 1976-05-24
Abstract: PURPOSE:The piston rod made of a shock absorber which is not treated by Cr plating treatment as the cause of environmental pollution and is provided a superior high elasticity and corrosion-resistance only by one treatment.
Patent JP-S53146454-A (JP)
Title: Method of air-conditioning heat load generating region in large space
Inventor: YABE KATSUAKI
IPC: F24F13/02
Filed: 1977-05-26
Abstract: PURPOSE:To provide a method capable of spot air-conditioning appropriately, as necessary, desired small regions in a large space.
Patent JP-H02239246-A (JP)
Title: Transfer type heatdevelopable color photosensitive material
Inventor: HARA HIROSHI
IPC: G03C1/498
Filed: 1989-03-13
Abstract: PURPOSE:To improve color separation and color reproducibility by forming two photosensitive layers rendering diffusible dyestuffs having different hues and further forming a layer contg. a water insoluble dyestuff having absorption max. wavelength in the photosensitive wavelength region of the photosensitive layer having sensitivity on the longer wavelength side when the spectral sensitivities of the photosensitive layers overlap each other. CONSTITUTION:Three photosensitive layers having different sensitivities are formed on a support. Each of the layers contains photosensitive silver halide, a binder and a dyestuff rendering compd. in combination. Two or more spectral sensitization peaks are rendered to at least one of the layers at >=30nm interval and at least one of the peaks is set at >=700nm. A water insoluble dyestuff having absorption max. wavelength shorter than the set peak wavelength at a position at which the dyestuff absorbs light from a light source for exposure is incorporated. Color separation is improved and high color reproducibility is obtd.
Patent JP-S59185324-A (JP)
Title: Copy memory system in automatic retrieving device of microfilm
Inventor: SUZUKI HIROMASA
IPC: G03B21/11
Filed: 1983-04-06
Abstract: PURPOSE:To attain required copying with easy operation by adding a copying function to an automatic retrieving device. CONSTITUTION:A copying part 1 is added to the automatic microfilm retrieving device provided with a copy switch 11 commanding copying, a group mode switch 12 commanding group copying, a copy memory switch 13 commanding a copying range, and ten keys 14 commanding the number of copied sheets. If the switch 11 is depressed when the switch 12 is not pressed yet, a microfilm on the position is copied by the number of sheets specified by the keys 14. When the microfilm is to be copied in a range from the current position to a required frame, the positional information of the required frame is inputted through the keys 14 after depressing the switch 12, the switch 12 is turned on, the number of copying sheets is indicated by the keys 14, and then copies are obtained by depressing the switch 11.
Patent JP-H0617765-A (JP)
Title: Suction control type ring gear pump
Inventor: JIIKUFURIITO AA AIZENMAN
IPC: F04C14/26
Filed: 1993-03-19
Abstract: PURPOSE: To improve efficiency and throughput of a pump by providing each of a suction passage and an outlet passage with a throttle member for adjusting a flow rate, and controlling the opening and closing of each throttle member so as to reduce fluid resistance in the pump. CONSTITUTION: A hollow gear 2 is arranged in a housing 1, a shaft 3 comprising a pinion 4 is arranged in the hollow gear 2, and a plurality of displacement cells 13, 17 are defined therebetween. A suction opening 11 is in communication with a suction passage 30 comprising a throttle 31. Further, an outlet opening 20 is in communication with an outlet passage 19. In this case, a bypass passage 31 is associated with the suction passage 30, and a throttle flap 43 is arranged therein. On the other hand, another outlet opening 35 is formed upstream in a rotational direction of the outlet opening 20. The outlet opening 35 is in communication with the outlet passage 19 via a conduit 36, and a throttle flap 37 is disposed in the conduit 36. Then, the flaps 37, 43 are controlled to open and close, respectively.
Patent JP-H03169376-A (JP)
Title: Talc selection device
Inventor: MOU YOUEI
IPC: B07B13/11
Filed: 1990-03-12
Abstract: PURPOSE: To mechanically sort a large amount of talc and to utilize the small granular ore talc, which has not conventionally been used, by sliding a mixture of the talc and rocks on a sorting plate installed at a slope and making use of the fact that the difference in acceleration is created between both. CONSTITUTION: A part of the bottom end of the rugged slope 2 maintaining a constant inclination is set to be a horizontal plane 3, and a supply ore rotary vane 1 is installed at the upper part of the top end of the rugged slope 2 to form a primary sorting part A. In the inclination advancing direction of this sorting part A, the talc sorting slope 4 and the rock sorting slope 5, which have the rugged slope and the horizontal plane, are assembled up and down to form a secondary sorting part B. Namely, this method is intended to sort the talc by making use of the difference in the surface slipperiness among characteristics of the talc and rocks, and particularly, the mechanicakl mass sorting of the talc is possible and economically practical use of the talc is attained, by sorting the glanular ore talc (10 to 19 mm) in a standard which has not conventionally been used.
Patent JP-S6399378-A (JP)
Inventor: SCHAEFER PHILIPP
IPC: D06N3/00
Filed: 1987-03-16
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-H10250572-A (JP)
Title: Empty can removal dam
Inventor: OKI YASUMITSU
IPC: B61D19/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent an obstruction such as an empty can from being trapped between the door stop of a door frame and the door end of a door by applying the constitution that a ridge line slantwise climbing from a floor in a door closing direction is formed at such a position as not interfering with the open/ close operation range of the reciprocating door on the floor in the vicinity of the door stop. SOLUTION: An empty can after entry is moved and pushed toward a door stop 7 on the closing operation of a door 1, due to the existence of an empty can removal dam 30. As a result, the empty can 17 abut to the ridge line 31 of the empty can removal dam 30. The empty can 17, when further pushed toward the door stop 7, tries to climb on the ridge line 31. In this case, however, the empty can 17 has a cylindrical form and is unable to stably climb on the ridge line 31. Consequently, the empty can 17 drops inside from the ridge line 31. In this state, the empty can 17, when further pushed, is discharged to a such a position as free from being clamped between the door stop 7 and a door end. According to this construction, a probability for the empty can 17 to enter the vicinity of the door stop 7 within a door open/close operation range can be lowered.
Patent JP-S58189137-A (JP)
Inventor: MASHIYUU KAASON
IPC: A61K31/22
Filed: 1983-04-08
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。
Patent JP-S60205214-A (JP)
Title: Distance measuring apparatus
Inventor: KUROSHIMA MINEJIROU
IPC: G01C15/00
Filed: 1984-03-30
Abstract: PURPOSE:To enable the use of the titled apparatus in an urban district by enhancing accuracy, by attaching a collimating telescope and a lever coming to a tangent base line to a horizontally rotatable machine body and always obtaining the tangent base line in cooperation with the horizontal motion of the telescope and up-and-down motion by an altitude angle. CONSTITUTION:A support 4 for supporting an altitude angle adjusting body 6 equipped with a collimating telescope 5 is arranged onto the horizontally adjustable canonical stand 3 on the head 2 of a tripod. Further, an observation reference point 7 is set to the altitude angle adjusting body 6 and a tangent lever 8, which measures the tangent angle of a definite length, having observation indicators 9a, 9b for obtaining a tangent angle mounted to the leading end thereof is mounted to the altitude angle adjusting body 6 so as to come to the perpendicular reference line to the collimation line of the telescope and to allow the observation indicators 9a, 9b and the observation reference point 7 to be present on the same line. By this mechanism, the measuring accuracy of a distance corresponding to the reading accuracy of an angle is obtained and the use in an urban district is enabled.
Patent JP-S61219930-A (JP)
Title: Liquid crystal display panel
Inventor: KONDO SHUJI
IPC: G02F1/133
Filed: 1985-03-26
Abstract: PURPOSE:To make a counter electrode have an uniform potential distribution by laminating a thin film electrode pattern having a high electroconductivity and a low specific resistance, contacting with a transparent electroconductive film which constitutes a shared counter electrode on a transparent substrate. CONSTITUTION:A picture element electrode 2, a controlling element 3 and a X line controlling pattern 4 etc. are arranged on the transparent main substrate 1. The transparent substrate 7 for the shared electrode is arranged at an opposite side of the substrate 1. A liquid crystal 9 is enclosed between the substrates 1 and 7. The transparent conductive film (ITO) 6 which constitutes the transparent shared counter electrode is coated on the transparent substrate 7 for the shared electrode. A monolayer of a metal film composed of a high electroconductive material having a low specific resistance (<=10<-5>OMEGAcm), such as Al, Ni is formed on a ITO film 6 followed by patterning to form a thin film pattern 15. Then, a shape of the pattern 15 is the same to that of a nontransmission part 18 lying in an outer circumference of the transmission part 17 of a color filter 10. Therefore, as the high electroconductive thin film electrode pattern is arranged on the ITO film, the resistance of the facing electrode may be depressed, and as a numerical aperture of the picture element part does not cause to reduce, the panel makes large, and the good picture element can be obtd.
Patent JP-H08263673-A (JP)
Title: Outer peripheral line plotting device
Inventor: YANOGUCHI AKIHIRO
IPC: G06T11/20
Filed: 1995-03-20
Abstract: PURPOSE: To enhance efficiency in a processing system by giving data to be easily processed from a traverse processing part to a plotting data converting part. CONSTITUTION: Graphic data given from the traverse processing part 11 being an upper part layer to the plotting data converting part 13 is dispatched to respective processing parts from a dispatch processing part 21 in the plotting data converting part 13. At this time, when 'outer peripheral line connecting direction' being different from a previously set value is designated in the respective continuous polygons of another element, the traverse processing part 11 being the upper layer gives the 'outer peripheral line connecting direction' designated at each polygon data to the plotting data converting part 13 as outer peripheral line attribute data. Triangular division is executed in the plotting data converting part 13.
Patent JP-S60204348-A (JP)
Title: Protective member of liquid jet recording head
Inventor: SHIBATA MAKOTO
IPC: B41J2/165
Filed: 1984-03-30
Abstract: PURPOSE:To provide the titled protective member preventing the leakage of ink and the damage of an emitting orifice and capable of easily discriminating the color of ink, constituted by providing an absorber and forming a window to at least a part of an absorber provided place. CONSTITUTION:A cap 6 having a shape fixable in a tightly engaged state is fitted around a liquid jet recording head 1, which has a connector part 2 communicated with an apparatus main body and integrated with an ink storage tank, to protect said recording head 1. Pref., the cap 6 is formed of a transparent material (e.g., glass) as a whole and window 7 is provided to the part opposed to an emitting orifice 4. A white ink absorber 8 is arranged to the inside of the window 7 so as to be positioned between said window 7 and the emitting port 4 in order to allow the emitting port 4 to contact with or be brought closer to the ink absorber 8 when the cap 6 is fitted to the head.
Patent JP-H0591835-A (JP)
Title: Nonlaurine filling fat
Inventor: UIREMU YAN SUMIINKU
IPC: A23G3/34
Filed: 1992-02-17
Abstract: PURPOSE: To obtain a vegetable non-laurin-based filling fat which shows the N-profile with specified ranges by NMR measurement, which does not produce malodor and does not require ageing, but shows good low temp. melting behavior. CONSTITUTION: This fat is a vegetable non-laurin-based filling fat which does not require ageing and has low temp. melting property. The N-profile of the NMR spectrum measured by a normal method without stabilization shows N20 >=45, N30 <=12 and/or N32.5 <=2.0. Preferably the N-profile shows N20 >=47, N30 <=9 and M32.5 <=1.8.
Patent JP-H01234049-A (JP)
Title: Forward type voltage converter
Inventor: UEKI KOICHI
IPC: H02M3/28
Filed: 1988-03-15
Abstract: PURPOSE:To sharply reduce burden by constituting a reset coil so that it may charge over the number of coils according to input voltage so as to decrease reset voltage using a diode and a change over circuit. CONSTITUTION:Input voltage Vi from a power source 1 is output as the specified output voltage V0 from an output circuit 30. And the coil 14a of two reset coils is used for input voltage of 100V and the coil 14b is used for that of 200V, and each one end is connected in common to a diode 50. And the other end is connected to the contact to be changed of the change-over switch 62 of a change-over circuit 60. With this, the forward type converter turns on or turns off currents that flow to the primary coil 12 of a transformer 10 through a switch 20 so as to fix that value with a control circuit 40 which is receiving output voltage V0. Furthermore, the reset of the core 11 of the transformer 10 is executed with the current that flows between the reset coil, which is selected by the change-over switch 62 during this OFF period, and the diode 50.
Patent JP-S53146975-A (JP)
Title: Forming method for sublimable material
Inventor: SATOU HARUHITO
IPC: A01N25/18
Filed: 1977-05-27
Abstract: PURPOSE: To produce sublimable material with increased mechanical strength particulary surface strength, with high additive-retaining property, and with constant volatilizing rate, by melting and molding of a composition consisting of a sublimable hydrocarbon, a sublimable polar cpd., and an additive. 
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