baber/WOPTO huggingface dataset:
Patent JP-H02100383-A (JP)
Title: Gas laser oscillating tube
Inventor: SUGATA FUMIO
IPC: H01S3/041
Filed: 1988-10-07
Abstract: PURPOSE:To improve cooling efficiency by forming a decompressed closed space by a closed tube outside a discharge tube, installing wicks, to which an evaporative working liquid is infiltrated, onto the external wall of the discharge tube and the inwall of the closed tube, using bridge sections connecting both ends of both walls as the wicks and mounting a radiator on the whole surface of the outside of the closed tube. CONSTITUTION:The heat of a discharge tube 1 is transmitted over the evaporative working liquid of pure water infiltrated to wicks 13 by thermal conduction, and the working liquid is evaporated, moved to the wick 14 side set up onto the inwall of a closed tube 12 through closed spaces 11, cooled by cooling water in a water-cooling jacket 8, and condensed and liquefied and returned to the wicks 14 on the inwall of the closed tube 12. Consequently, hydraulic pressure differenee is generated in the wicks 13, 14, and the working liquid is shifted to the wick 13 side fitted onto the external wall of the discharge tube 1 through bridge sections 15. Accordingly, the discharge tube is cooled effectively.
Patent JP-S61132518-A (JP)
Title: Production of high-purity stabilized zirconia powder
Inventor: FUNABASHI TOSHIHIKO
IPC: C01G25/02
Filed: 1984-12-03
Abstract: PURPOSE:A mixture of zircon powder, carbon-containing substance and a specific stabilizer is heat-treated to enable inexpensive and high-efficiency production of the titled zirconia powder. CONSTITUTION:(A) A zirconia powder and (B) a carbon-containing substance such as petroleum coke are mixed so that the molar ratio of SiO2 in the component B to C in the component B becomes 0.40-2.0, then the mixture is combined with 0.5-20mol%, based on the component A, of MgO, CaO, Y2O3, CeO2 or other compounds which will be converted into these oxides by heating as a stabilizer to prepare a composition. The composition is fluidized by adding a solvent to the component B or by heating the composition, and, when needed, formed, then heat-treated at 1,300-2,000 deg.C under reduced pressure lower than 0.6 atmospheric pressure to effect desilication. Further, when needed, oxidation treatment is effected.
Patent JP-H0299009-A (JP)
Title: Buddhist altar
Inventor: TAKAHASHI YOSHINOBU
IPC: A47G33/02
Filed: 1988-10-07
Abstract: PURPOSE:To open a box part without reducing the interior space and reduce the interior stains by using a side door body made of a foldable door hinged foldably outward and having the interior edge pivoted about the interior end of a side opening while having the front edge guided along the side opening. CONSTITUTION:A side door body 9 consists of the interior side door piece 6 and front side door piece 7 respectively formed of rectangular plates having the height approximately equal to the length between a bottom plate and ceiling plate. The interior edge 6a of the interior side door piece 6 is connected pivotably to the front end 16b of a side plate 16, while the interior edge 7a of the front side door piece 7 is hinged on the front edge 6b of the interior side door piece 6 foldably outward. A pin body 28 is provided upright on the upper end of the front edge 7b of the front side door piece 7 to extend through the ceiling plate, and guided by a guide 5 extending along the side opening. The front door body 11 is a foldable door having the same height as the side door body 9 and hinged through the inner edge 29a on the front side door piece 7. The door body 11 is provided with an inner front door piece 29 bent in the direction of the outer faces of said door body and front side door piece 7 facing each other and an outer front door piece 30 having the inner edge hinged on the outer edge 29 and bent in the direction of said edges facing each other.
Patent JP-2001070352-A (JP)
Title: Wheelchair with auxiliary wheel
Inventor: NOGI FUMIO
IPC: A61G5/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make a user negotiate or escape from level differences or hollows by oneself by attaching an auxiliary wheel to a ready-made wheelchair. SOLUTION: In a wheelchair in which a large rear wheel and a smaller castor type front wheel are mounted to a frame having a chair function, a triangular or a Y-form auxiliary wheel mounting member 7 having the center of rotation nearly in the same position as the castor axle of the front wheel in relation to the front and rear of the wheelchair and including vertexes of an equilateral triangle, and using the center of rotation as the center of gravity is fitted rotatably in the forward portion of the frame, and by mounting rotatably auxiliary wheels 8 to 10 having a maximum radius of less than one second of the length of one side of the equilateral triangle in each of the vertexes of the mounting member 7, an auxiliary wheel body Sr is formed, retaining a necessary clearance A between the auxiliary wheels 8 to 10 and a ground surface on a flat ground.
Patent JP-H0565930-A (JP)
Title: Front fork
Inventor: INAMI KENICHI
IPC: F16F9/32
Filed: 1991-09-06
Abstract: PURPOSE:To allow the inclined state of a damper cylinder to be corrected into the vertical state by forming a rod guide of a cylinder head, a float case and a float provided in the radially movable state between the cylinder head and the float case. CONSTITUTION:There are provided a cylinder head 45 for connecting the base end of a rod guide 6 to the tip of a damper cylinder 3, and a float case 47 disposed with an optional space at the outer periphery of the cylinder head 45. A float 51 is provided in the radially movable state between the outer periphery of the cylinder head 45 and the inner periphery of the float case 47. The end part of the float case 47 is engaged with the cylinder head 45, and the outer periphery of the float case 47 is brought into contact with the inner periphery of a wheel side tube 2. Accordingly, even in the case of the tip of the damper cylinder 3 being slightly inclined at the assembling time, the float 51 moves radially by this inclined part so as to enable the correction of the inclined state.
Patent JP-H06219321-A (JP)
Title: Method for manufacture of vehicle body assembly frame and said frame manufactured by said method
Inventor: BARUTAA EE SHIYUPEETO
IPC: B23K33/00
Filed: 1993-10-12
Abstract: PURPOSE: To reduce a weight and to improve dynamic characteristic by cutting a mounting frame molding material to a prescribed length to mold in its final shape to place on an assembling jig and curve-molding the integrated article of a pillar and a roof side rail so as to join with the mounting frame molding material on the assembling jig. CONSTITUTION: An A-pillar 1 is integrally joined with a roof side rail 2 on a material and properly curve-molded as consecutive molded parts 1, 2. The rail 2 and a C-pillar 3 also form an integral part on a material. A side surface on a side opposite to a body mounting frame 16 is constituted similarly. The respective pillars 1 to 3 are connected by cross beams 7 to 10. Namely, a front roof frame 5 is formed of an upper A-cross beam 7 and a lower A-cross beam 8 and is connected to the pillars 1, 2 with a joint part 11. A rear roof frame 6 is also formed of an upper C-cross beam 9 and a lower C-cross beam 10, and connected to the pillars 2, 3 with the part 11.
Patent JP-H0594565-A (JP)
Title: Hand-written character recognizing system
Inventor: NISHIDA MAKOTO
IPC: G06K9/68
Filed: 1991-10-02
Abstract: PURPOSE:To execute highly accurate hand-written character recognition without previously registering user's hand-written characters. CONSTITUTION:A reference patter is stored in a pattern database 6 and hand- written character characteristic information of each user is stored in a characteristic database 3. A character recognizing part 5 compares similarity between the hand-written input pattern and the reference pattern with similarity between a corrected input pattern corrected by a pattern correcting part 4 in accordance with hand-written character characteristic information and the reference pattern and adops the more similar pattern. On the other hand, the hand-written input pattern recognized as characters is stored in the pattern data base 6 as a learning character pattern in order to utilize it for a user's individual reference pattern and the characteristic information of the database 3 is updated.
Patent JP-H07118060-A (JP)
Title: High-dielectric constant glass ceramic
Inventor: YAMANAKA TOSHIRO
IPC: C03C14/00
Filed: 1993-09-17
Abstract: PURPOSE:To produce the high dielectric constant glass ceramic having high- dielectric constant and low-dielectric loss at a frequency in a microwave area by mixing the glass powder having a specified composition and property and a ceramic powder at a prescribed ratio and then firing the mixture. CONSTITUTION:The glass powder having a compsn. containing, by mol.%, 30-80% SiO2, 10-60% one or more kinds of elements selected from among CaO, BaO, SrO, PbO, Bi2O3, K2O, TiO2, TeO2, La2O3 and WO3, 0-30% one or more kinds of elements selected from among Al2O3, B2O3 and P2O5, 0-30% one or more kinds of elements selected from among ZrO2, SnO2, MgO, ZnO, CuO, Nb2O5, Nd2O3, Li2O and Na2O and having the dielectric constant of >=7 at >=0.1GHz frequency is prepared. Then, 30-80vol.% this glass powder and 70-20vol.% ceramic powder (e.g. BaO-TiO2 based ceramic) are mixed and the mixture is fired to obtain the high dielectric constant glass ceramic having the dielectric constant of >=10 at >=0.1GHz frequency and the dielectric loss of <=40X10<-4>.
Patent JP-H01139926-A (JP)
Title: Automatic cooking control method of electronic cooking oven
Inventor: KI TAE OO
IPC: H05B6/68
Filed: 1988-10-12
Abstract: PURPOSE: To achieve accurate and excellent cooking when foods are continuously cooked, by re-setting a temperature increment following a temperature change of air flowing in and out of a heating chamber. CONSTITUTION: Temperature Uo of air flowing into a heating chamber 14 in an initial state is measured and stored, and temperature Ui of inflow air is repeatedly measured for each predetermined period until it becomes the same as temperature Ui-1 of inflow air measured just before. When these temperature Ui , Ui-1 become same, there are calculated a temperature change fraction ΔU of the inflow air and a temperature difference ΔV of the outflow and inflow airs, and further a temperature increment δ is obtained therefrom. A corrected temperature increment ΔT' is set by subtracting the corrected fraction δ from a previously set temperature increment ΔT. Then, one step heating is performed until temperature Vj of air flowing out from the heating chamber 14 is raised by the corrected temperature increment ΔT'.  Thereafter, there is performed 2 step heating where the one step heating time is multiplied by a predetermined value α depending upon kinds of foods.
Patent JP-H1196331-A (JP)
Title: Method and device for editing image, and template to be used for the method
Inventor: NAKAJIMA NOBUYOSHI
IPC: G06T1/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prepare the digital image of high value-added by arranging a desired image at plural positions on a background image in the state of defining it for each position by designating that desired image to a template. SOLUTION: This template 1 is prepared with functions for converting example images from example image information 6a-6c into defined state according to an image processing procedure, expressing images arranged at positions shown by relative positions 7a-7c on the background image from background information 4 later, converting the designated image into defined state according to the image processing procedure and arranging it at positions shown by the relative positions 7a-7c on the background image later. The desired image is designated to such a template 1, and that desired image is arranged at the plural positions on the background image while being defined for each of respective positions A-C.
Patent JP-S61122083-A (JP)
Inventor: HAINAA BUIIZE
IPC: F16B11/00
Filed: 1985-11-15
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-H1195845-A (JP)
Title: Power-on control circuit
Inventor: HAGIWARA YOSHIJI
IPC: G05F1/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce a rush current and to make a power unit small-sized and low-priced by detecting and comparing the current outputted from a power source output part which outputs a constant voltage to a load with a threshold value and limiting the current outputted from the power source output part when the detected current is larger than the threshold value. SOLUTION: Current detection parts 5 and 6 are arranged at the following stage of power source output circuits 2 and 3. The current detection parts 5 and 6 detect changes of the source currents outputted from the power source output circuits 2 and 3 after turn-on signals ON1 and ON2 are sent out and then output voltage variation values a1 and a2. A turn-on current control part 7 receives the voltage variation values a1 and a2 and outputs are rush current limitation control signal to the power source output circuits 2 and 3 when a certain voltage value is exceeded. The power source output circuits 2 and 3 receives the rush current limitation control signal to control an output current value.
Patent JP-H02101872-A (JP)
Title: Picture reader
Inventor: HORIGUCHI SATORU
IPC: H04N1/46
Filed: 1988-10-11
Abstract: PURPOSE:To compress a picture signal at a wide range of a color transparent original without causing any unnaturality by applying tone exchange processing of black level magnification/white level compression to a linear image sensor output signal. CONSTITUTION:In the case of reading a color transparent original, a radiated light F from a dot light source 10 is reflected in a reflection mirror 12 or irradiate directly onto a slit plate 14. The irradiating light forms a slit light on the plate 14 in response to the line length of a linear image sensor 38, the slit light passes through the 1st filter 16 and the 2nd filter 18 and is led to a 1st condenser lens 20. The slit light passed through a color temperature conversion filter 22 and an ND filter 24 of the lens 20 and the light is collected by a color separation filter 26. In this case, the filter 16 reflects an infrared ray in the slit light and the filter 18 absorbs the infrared ray in the slit light so as to reduce the infrared ray component in the light irradiating the succeeding light system thereby preventing temperature rise in the succeeding light system.
Patent JP-S62115903-A (JP)
Title: Switch control circuit
Inventor: TAKADA AKIHIKO
IPC: H03G3/02
Filed: 1985-11-14
Abstract: PURPOSE:To set gains speedily and properly by providing a gate circuit which resets and switches on a storage circuit with the aid of a switch on signal from the storage circuit. CONSTITUTION:The feedback loop of an amplifier is constituted of plural switches 31-Sn and feedback resistances 21-2n. In a variable gain amplifier capable of controlling switches 31-3n with the aid of a digital signal, a switching control circuit 4 is installed between the switches 31-3n. The storage circuit storing that the switches 31-3n are turned on in the switching control circuit 5 and the gate circuit which resets the storage circuit according to the signal turning on a switch from the storage circuit installed in correspondence to other switches and turns off the switches 31-3n. Thus, since the feedback loop of the amplifier is always closed, an unstable state never occurs, and gains can be set and switched speedily and stably.
Patent JP-H07110486-A (JP)
Title: Liquid crystal orientating agent
Inventor: NISHIKAWA MICHINORI
IPC: C08G73/10
Filed: 1993-10-13
Abstract: PURPOSE:To obtain excellent adhesion property to an electrode substrate of a liquid crystal cell without disturbing the orientating property of the liquid crystal by using a liquid crystal orientating agent containing polyisoimide comprising an aromatic tetracarboxylic acid dianhydride. CONSTITUTION:This agent contains a polymer (polyisoimide, 'special polymer I') essentially comprising a repeating unit having the structure of formula. In formula, R<1> is an aromatic quadrivalent org. group and R<2> is a bivalent org. group. This special polymer I is obtd. by producing a polymer by the reaction of an aromatic tetracarboxylic acid dianhydride and a diamine compd. and then imidizing the obtd. polymer with using a catalyst to produce the isoimide. Thereby, a liquid crystal orientated film with uniform film thickness during printing and suitable for a TN or STN liquid crystal display element can be obtd.
Patent JP-H02101869-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO MAKOTO
IPC: H04N1/32
Filed: 1988-10-11
Abstract: PURPOSE:To avoid the state of disabled communication by using a display means when the password use mode is selected in its own facsimile equipment so as to display a password stored by its own facsimile equipment tentatively and using a revision means when the revision of the password is required. CONSTITUTION:An original reaching the read position is read by a read means 20 when an original is sent to an opposite party as soon as it is read and sent to a line 15 via an interface 3, a MODEM 18 and a network controller 17 as a document data. Moreover, when the read original is tentatively stored in an expansion memory 4 and sent to the opposite party after a prescribed time as a memo, the memory storage key (not shown) on an operation panel 10 is turned on and a required page is read and sent. In this case, the user confirms the password displayed on the panel 19 and if the password requires a change, a revision key 7 is operated to revise the password. Thus, the efficiency of the mode using the password is improved in this way.
Patent JP-H1078878-A (JP)
Title: Multi-functional parallel processing type electronic device
Inventor: OUCHI TETSUYA
IPC: H04N1/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively attain a parallel processing by shortening a processing time assigned to control with a low processing load, and applying it to the processing time of another control with a high processing load in a multi- function parallel processing type electronic device for operating the parallel processing of plural sets of control programs by time division. SOLUTION: When a data transmission processing is ended at a point of time T3 from a state in which the parallel processing of a data transmission processing (processing for facsimile transmitting data read by a scanner) TA2 and TA3 and a data recording processing (processing for printing-out data transmitted from a personal computer) TB1, TB2, and TB3 is operated in each time-division switching timing t1, t2, and t3 by each 1/60 second, a series of steps of idling processing control with a low processing load are executed, and then this is switched to a data recording processing TB4 earlier than the next time-division switching timing t7 by a forced switching processing.
Patent JP-H0197975-A (JP)
Title: Developing device for electrophotographic device
Inventor: TAKAI YASUHIRO
IPC: G03G15/09
Filed: 1987-10-09
Abstract: PURPOSE:To prevent a developing device from being locked with a defect of carrying of a developer and to prevent an image from being dirtied with drop of the developer by smoothly scooping the developer, which reaches a position just under a carrying magnet roller after being carried to a developing magnet roller to develop an image, from the developing magnet roller and carrying this developer. CONSTITUTION:In the developing state, a sleeve 29 of a carrying magnet roller 27 is rotated in the developer carrying direction and a magnet 28 is rotated in the direction opposite to the sleeve 29. The magnet 28 is equally magnetized with many poles so that center angles between respective magnetic poles are equal. Consequently, the developer is smoothly scooped from a developing magnet roller 21 and is carried. Thus, the developing device is prevented from being locked by a defect of carrying of the developer and the image is prevented from being dirtied by drop of the developer to an electrifying belt.
Patent JP-2001081556-A (JP)
Title: Substrate heating chamber and substrate treating device for information recording disk provided with the substrate heating chamber
Inventor: TORII HIROSHI
IPC: G11B7/26
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To execute heating treatment with high plane temperature uniformity or execute heating while a temperature gradient is intentionally formed to various substrates of different sizes. SOLUTION: In a chamber body 31, a substrate holder 90 holds a disklike substrate 9 so as to abute on the periphery of the substrate 9, and the substrate 9 is heated by radiation rays from an annular radiation heating source 33 arranged coaxially with the substrate 9. A cylindrical ambient shielding tool 34 corresponding to the shape on the lower side cut at a vertical face with a conical shape as an axis is provided coaxially with the substrate 9 and shields radiation rays to the region around the substrate 9. The ridgeline of the ambient shielding tool 34 is crossed with the periphery of the substrate 9, and moreover, a position controlling mechanism for ambiences dislocates the ambient shielding tool 34 in the axial direction.  A disklike central shielding tool 36 provided on the space between the radiation heating source 33 and the substrate 9 shields radiation rays to the central part of the substrate 9 and is also dislocated in the axial direction by a positioning controlling mechanism for centers.
Patent JP-H07168463-A (JP)
Title: Transfer and separation device
Inventor: MATSUDA ITARU
IPC: G03G15/16
Filed: 1994-10-20
Abstract: PURPOSE:To obtain excellent transfer and separation performance. CONSTITUTION:This device is provided with a transfer belt 17 formed of a dielectric substance and brought into contact with the outside circumferential surface of an image carrier 11, a driving means 18 for rotating the belt 17, a contact electrode 19 directly brought into contact with the belt 17 and an electric charge supply means 28 for supplying electric charge to the belt 17 through the electrode 19. Besides, the device is constituted so that a current ID flowing to a ground from the electrode 19 through a nip part between the belt 17 and the carrier 11 and the carrier 11 and a current IB flowing to the ground from the electrode 19 through the belt 17 without through the nip part are defined as ID>=IB.
Patent JP-H1177763-A (JP)
Title: Optical image forming element injection molding die and its assembly method
Inventor: KANEMATSU TOSHIHIRO
IPC: B29L11/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical image forming element injection molding die for forming a high quality image forming element, and an assembly method thereof. SOLUTION: In an assembly method for an optical image forming element injection molding die, shifts of optical axes ϕ1 and ϕ2 of mirror blocks 1 and 2 of an incidence side lens and an image formation side lens is measured by optical axis measurement devices 6 and 7, and the inclination angle of a prism mirror face block 3 is measured by a block inclination measurement device 8. The positions of the mirror face blocks 1 and 2 of the incidence side lens and the image formation side lens are adjusted by adjusting bolts B11-B13 and B21-B23 so provided on the side face of a mold base 4 as to carry the optical axis shift amount Δϕ1 . and Δϕ2 smaller, and also the position of the prism mirror face block 3 is adjusted by an adjusting bolt B31 so provided on the bottom of a mold base 5 as to made the block inclination amount Δϕ3 smaller.