baber/WOPTO huggingface dataset:
Patent JP-H01141470-A (JP)
Title: Facsimile transmitter
Inventor: MITSUOKA TAKASHI
IPC: H04N1/387
Filed: 1987-11-28
Abstract: PURPOSE:To eliminate a nonconformity that the lengths of receiving pictures are made uneven by preparing white picture information when the reading subscanning length of an original is shorter than the subscanning length of the designated receiving picture. CONSTITUTION:The reading signal (picture information signal) of a section A part of the original is inputted to an encoder 2, code-compressed and, thereafter, sent to an opponent facsimile as a facsimile transmitting signal. While the section A part is read, a control part 3 counts the length (number of lines) of the section A part. In between the section A and a section B part, only the original is carried, and the reading is not executed. In the same way, while the length (number of lines) of the section B part is counted, the reading signal (picture information signal) is made into the facsimile transmitting signal. When the reading of the section B part is completed, the value of the designated receiving picture subscanning length and a counting value counted in the section A and section B are compared, white picture information 12 corresponding to a difference is inputted to the encoder 2, and it is made into the facsimile transmitting signal. Thus, the subscanning length of a received recording picture can be made uniform to the designated length.
Patent JP-2000132293-A (JP)
Title: Handwritten character inputting device and record medium
Inventor: MAKINO TAKAHARU
IPC: G06F3/0488
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a handwritten character inputting device capable of recognizing characters by analyzing the strokes of characters when characters are inputted across plural adjacent character entry frames. SOLUTION: When stroke data are inputted to a character entry frame according to a handwritten character recognition processing program stored in a storage medium 8, the central coordinate of the stroke and the number of times as wide as the width of the character entry frame the width is are calculated. In this case, the CPU 2 sets a condition and operates discrimination processing for checking how large the inputted stroke is for the character entry frame and whether or not the stroke is present in the neighborhood of the boundary of the character entry frame. Then, whether a stroke ST is one stroke or two connected strokes, and when it is judged that two strokes are connected, separation processing is performed, and then character recognition is performed.
Patent JP-H11134520-A (JP)
Title: Three-dimensional shape data processor
Inventor: FUKUSHIMA SHIGENOBU
IPC: G06T7/60
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To adjust a spatial frequency, i.e., a range wherein it is considered that there is one projection or recessed part by regarding a three-dimensional surface between points on a calculated outline as a smoothed curved surface and extracting feature quantities from the shape. SOLUTION: For mapping, viewer coordinates (x, y, z) are converted into polar coordinates (r, θ, ϕ) to convert the coordinates of vertexes of solid model data into the polar coordinates. Mapping data are given by regarding the intersection Pb of the straight line passing a point Pa on a solid model Pb from the origin O with a spherical surface S as a point corresponding to a point Pa on the solid model. Those Pa and Pb are value (r) different and the values and ϕ match each other. Namely, when the vertexes of the solid model data are converted to the polar coordinates, angular components θ and ϕ are mapping data on corresponding points on the spherical surface as they are.  Thus, the solid model surface surrounded with the line of intersection of a range on a cylinder prescribed with the value obtained from the spatial frequency and the solid model surface is regarded as a smoothed curved surface to calculate features quantities.
Patent JP-2001125711-A (JP)
Title: Information processor and input device
Inventor: AIZAWA KOJI
IPC: G06F3/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, with which key entry operation can be performed by a single action and operability for client is improved by easily making a rollover key to be frequently used into one key only by fitting a key top by a user. SOLUTION: The key top is attachably and detachably fitted with a key top to become the link or downside of a keyboard by a fitting pawl having a spring force and has a structure capable of exchange with a large key top having the same fitting structure. Besides, a program is constituted so as to present a function described on the large key top in the simultaneously pressing. Thus, the information processor, with which the key entry operation can be performed with the single action only by simple work for fitting the other key top and operability for client is improved, can be provided.
Patent JP-H04172416-A (JP)
Title: Zoom lens and liquid crystal projector using it
Inventor: KIMURA YUICHI
IPC: G09F9/00
Filed: 1990-11-06
Abstract: PURPOSE:To get a high grade picture quality projector by constituting the projector so that specified conditions are satisfied by a lens system made up of a first group, a second group, a third group and a fourth group in order from the screen side. CONSTITUTION:A lens system is constituted of a variable power system made up of a first group I which has positive refracting power and a second group II which has negative refracting power and moves on an optical axis to change power, and a third group III which has positive refracting power and moves on an optical axis such that the position of an image surface which changes due to movement of the second group II is corrected and a fourth group IV which is thereafter arranged and has positive refracting power in order from a screen side. Of them, the 4th group is made up of a positive lens, a negative lens whose powerful concave faces the screen side, a positive meniscus lens whose concave faces the screen side and a positive lens, and satisfies the conditions of Formulas I - IV so that a good zoom lens is obtained whose back focus and eye relief are long, where the aberration is corrected, whose picture quality is of high grade and suitable for liquid crystal projection.
Patent JP-H05140281-A (JP)
Title: Production of thermotropic liquid crystalline polyester
Inventor: OZAKI HARUYO
IPC: C08G63/18
Filed: 1991-11-18
Abstract: PURPOSE:To produce readily and continuously a liq. crystalline polyester which has a high content of structural units derived from an arom. hydroxy carboxylic acid compd., such as p-acetoxybenxoic acid, and is uniform and excellent in heat resistance and flowability. CONSTITUTION:The objective thermotropic liq. crystalline polyester is produced by reacting an arom. hydroxy carboxylic ester of formula I with a diol of formula II in the presence of an organometallic compd. catalyst, acyloxidating the reactional product with an arom. dicarboxylic acid of formula III, an arom. hydroxy carboxylic acid of formula IV, and an aliph. carboxylic acid anhydride, and polycondensing the acyloxidation product with an alcohol of formula V. In those formulas, Ar<1>, Ar<2>, and Ar<3> are each a 6-18C arom. hydrocarbon group, and R<1>, X<1>, and X<2> are each an aliph. hydrocarbon group, etc.
Patent JP-H05144436-A (JP)
Title: Manufacture of porous nickel electrode
Inventor: UIRIAMU MARITSUTO
IPC: H01M4/80
Filed: 1991-11-18
Abstract: PURPOSE:To provide a porous nickel electrode for a sodium-nickel chloride electrochemical battery whose the rate of nickel utilization exceeds 30wt.%. CONSTITUTION:Nickel powder and sodium chloride power are mixed together and compressed to prepare a molding, which is subjected to sintering in two different temp. ranges, i.e., 600-800 deg.C and 810-1000 deg.C, and thus a porous nickel electrode is fabricated. This porous electrode presents a higher degree utilization of the active material than a nickel-sodium chloride electrode sintered in the reductive atmosphere at a temp. a little lower than the melting point of sodium chloride (801 deg.C). which permits equipping the resultant electrochemical battery with a still higher total energy density.
Patent JP-S63156112-A (JP)
Title: Improving-agent feed controller of ground improving machine
Inventor: HAYAKAWA MITSURU
IPC: E02D3/12
Filed: 1986-12-17
Abstract: PURPOSE:To inject improving agent always in a stable state, by controlling the opening of the valve of a tank automatically so that primary pressure in the improving-agent feed tank of a ground improving machine may coincide with secondary pressure working on the injection nozzle of a stirring shaft. CONSTITUTION:After a stirring shaft 13 comes to a specified penetration depth H, the shaft 13 is rotated in the reverse direction and at the same time, compressed air is permitted to flow into an improving-agent an tank 2 from a pressure pipe conduit 61 and improving agent is injected form an injection nozzle 17 via a pipe conduit 5. In this case, the a primary pressure value is inputted to a processing unit 7 from a pressure detector 4 in the tank is provided, and the a secondary pressure value to the unit 7 from the pipe-conduit- internal pressure detector 5a of a main pipe conduit 31, both as detected values. Then, the opening of a switch valve 23 is automatically controlled by the processing unit 7 so that the primary pressure value may coincide with the secondary pressure value. As a result, even if earth pressure and water pressure working at the injection nozzle 17 are suddenly changed, the improving agent is injected always in a stable state.
Patent JP-2000133629-A (JP)
Title: Substrate processor and its method
Inventor: MOTOMURA MASAHIRO
IPC: H01L21/304
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor for suppressing the adhesion of particles on a substrate at the time of drying a substrate by using organic solvent. SOLUTION: A processing tank 20 for storing treatment liquid such as pure water, and for washing a substrate W is arranged inside an outer tank 10. When final washing with pure water is ended in the processing tank 20, pure water is jetted out of a jet nozzle 31 in a horizontal direction so that pure a water flow covering the surface of pure water stored in the processing tank 20 can be formed. Afterwards, IPA(isopropyl alcohol) stream is supplied from an IPA.N2 supply nozzle 50, and atmosphere including the steam of the IPA is formed at the upper part of the processing tank 20. Moreover, the substrate W is lifted up through the pure water flow to atmosphere including the stream of the IPA.  At that time, the pure water flow acts as a barrier layer for preventing any contact of the IPA steam with the surface of the stored pure water so that the formation of any IPA layer on a vapor/liquid boundary face can be prevented, and the adhesion of any particle through the IPA layer can be suppressed.
Patent JP-H09283523-A (JP)
Title: Formation of multi-layered wiring in semiconductor element
Inventor: YON GON KIMU
IPC: H01L21/768
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a conductor line in an etching process, facilitate the processes and improve its productivity. SOLUTION: A semiconductor substrate is formed thereon with a lower conductor line 12, on which a first insulation layer pattern 13 smaller in width than the lower conductor line is formed. A second insulation layer is formed to cover these line and pattern, flattened, subjected to an etching process in a region where an upper conductor line 17 is to be formed to expose the first insulation layer pattern 13. The exposed first insulation layer pattern is removed to form a contact hole 16 reaching the lower conductor line 12.
Patent JP-H10131208-A (JP)
Title: Construction method for preventing ground from lateral flow
Inventor: KISHISHITA TAKAHIRO
IPC: E02D27/34
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent efficiently a soft ground from lateral flowing at the time of an earthquake with low costs and a short construction period. SOLUTION: A construction method for preventing the ground from lateral flowing is to drive a pile 4 from the ground surface through a soft ground 1 and a consolidation ground 2 situated under the soft ground 1, which is expected to occur the lateral flowing between a quaywall 7 and a pier 8 at time of an earthquake. Then, a lower end of each pile 4 is anchored to a lower bearing ground 3 under the consolidation ground 2 by a solidifying material 5 such as grout, and an upper end is embedded and connected integrally to a rigid foundation 6 executed on a surface of the soft ground 1 to be unified mutually with the rigid foundation 6.
Patent JP-H11138602-A (JP)
Title: Method and apparatus for molding magnet roll
Inventor: YAMAGUCHI FUMIO
IPC: G03G15/09
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To form magnet roll of different lengths with cost disadvantages in a mold and troubles in mold replacement work avoided all at once. SOLUTION: In a method for molding magnet rolls 1 in which a resinous magnetic material containing magnetic powder and a binder as main components is injected into a mold, and the molding solidified in the mold is demolded in the longitudinal direction of the molding, magnet rolls of different lengths can be molded with the use of one mold by setting up the position of a volume variable member 8 installed freely slidably in the longitudinal direction in the mold which was selected from a plurality of positions set up previously.
Patent JP-H11243436-A (JP)
Title: Communication-use lsi control device, its method and distributed control network system having the device
Inventor: KATO YOSHIYUKI
IPC: G06F13/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and versatile LSI having few pins by suppressing the increase in the number of I/O pins necessary for a communication-use LSI. SOLUTION: A control logic 212 selects selection means 209 to 211 on the basis of switching information set in a switch 215, ROM 213, ROM 214 and so on and performs communications by switching this selection means to any of communication controllers 205 to 208 incorporated in a communication LSI 201.
Patent JP-H01145232-A (JP)
Title: Differential limit controller for vehicle
Inventor: KOHARI YUJI
IPC: B60K23/04
Filed: 1987-11-30
Abstract: PURPOSE:To carry out the suppressing of slip, suppressing of inner wheel spin, and easy generation of power drift, compatibly by determining the final differential limit torque instruction value on the basis of a plurality of control elements of the accelerator opening degree and the revolution speed difference between the right and left driving wheels. CONSTITUTION:In a differential limit clutch means 1, the differential limit torque is increase/decrease-controlled by a clutch control means 3 on the basis of the detection signal supplied from a prescribed detecting means 2. In this device, an accelerator opening degree detecting means 201 and a revolution speed difference detecting means 202 for the right and left driving wheels are installed as the detecting means 2. The clutch control means 3 sets the sum of the differential limit torque value which increases and decreases in proportion to the accelerator opening degree and a differential limit torque instruction value which increases in proportion to the revolution speed difference between the right and left driving wheels as the final differential limit torque instruction value. Therefore, the suppressing of slip on a split mu road, suppressing of inner wheel spin in turning, and the easy generation of power drift can exist compatibly.
Patent JP-H09146059-A (JP)
Title: Polarizing plate sticking device and polarizing plate sticking method using this device
Inventor: TERAMOTO KENJI
IPC: G02F1/1335
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a device with which the work to stick a polarizing plate can be carried out without mixing air bubbles into the spacing between the polarizing plate and a liquid crystal panel and which is simple in mechanism and does not impair mass productivity by holding the polarizing plate with the injection pressure of high pressure gas. SOLUTION: The polarizing plate 1 is made to match with a supporting body 7 in position. The polarizing plate 1 is then vacuum-sucked via a section hole 7a and the separator of the polarizing plate 1 is peeled over the entire surface to expose a tacky adhesive material. The front end 1f of the polarizing plate 1 is adhered and fixed to the liquid crystal panel 2. After air is blown in this state from a nozzle 8, a base plate 6 is moved in arrow A direction. As a result, the polarizing plate 1 is successively stuck to the surface of the liquid crystal panel 2 according to the movement of the base plate 6. The polarizing plate 1 slides successively along the rear surface of the supporting body 7.  At this time, the polarizing plate 1 peels from the supporting body 7 and tends to come into contact with the surface of the liquid crystal panel 2 at the point of the time the terminal part 1e of the polarizing plate passes the section hole 7a, but the contact of the polarizing plate 1 with the liquid crystal plate 2 is averted by the gaseous pressure of the nozzle 8.
Patent JP-H03161922-A (JP)
Title: Hetero-epitaxial growth of group iii-v compound semiconductor on dissimilar substrate
Inventor: KURODA NAOTAKA
IPC: H01L21/205
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a group III-V compound semiconductor film of low- dislocation on a dissimilar substrate by a method wherein in the case of an epitaxial growth, transition metal impurities of the amount exceeding the intrinsic solubility are doped to a III-V compound semiconductor layer. CONSTITUTION:An undoped GaAs buffer layer 12 is provided on the face (100) of an Si substrate 11 and is annealed. After that, an undoped GaAs buffer layer 13 is superposed on the layer 12. Then, a Cr-doped GaAs buffer layer 14 is superposed on the layer 13 and is annealed. Then, an undoped GaAs growth layer 15 is made to perform a vapor growth. According to this constitution, dislocation is reduced by the layer 14 and a low-dislocation growth layer having a fine etch pit is obtained. As a transition metal impurity, Fe, Co, Ti, Mn and V impurities can be also used as well as Cr impurity. The dislocation due to a lattice mismatching and a difference in thermal expansion coefficient is pinned by these impurity atoms and a precipitate and a group III-V compound semiconductor film of a low dislocation is obtained on a dissimilar substrate.
Patent JP-H06114294-A (JP)
Title: Method and device for treatment of muddy water or sand and soil-containing material
Inventor: SASAOKA JIRO
IPC: C02F11/12
Filed: 1992-10-02
Abstract: PURPOSE:To easily and efficiently execute acceleration of a filtration rate, fractionation, dehydration or purification and to improve environmental problems by a cost reduction by treating sewage or sand and soil-contg. materials in prescribed stages in liquid cyclones, discriminating these materials to specific parts or above by a separator and respectively separately using or dehydrating the liquid contg. relatively fine particulates and the parts contg. relatively coarse particles. CONSTITUTION:The method for treatment of the sewage or the sand and soil-contg. materials consists in supplying the muddy water, muddy material or sand and soil together with water to the liquid cyclone 5 by means of a pump 4 in the case of treatment of the mud water, muddy material or sand and soil. These materials are treated in two stages with the liquid cyclones 5, 14 and are fractionated by the separator selected from an inclined plate settling device 9 and a fluidized bead treatment device to total 3 parts; the fluid part contg. the relatively fine particulates and the dissolving components and the two parts of the different grain size distributions including the relatively coarse particle components. The liquid contg. the fractionated relatively fine particles and the parts contg. the relatively coarse particles and respectively separately used or dehydrated.
Patent JP-H07150021-A (JP)
Title: Resin composition
Inventor: HIRONAKA KATSUHIKO
IPC: C08L67/02
Filed: 1993-12-02
Abstract: PURPOSE:To provide a resin composition exhibiting excellent abrasion characteristics, toughness and heat resistance and useful as an engineering plastics by adding polytetrafluoroethylene and a specific compound to polytetrametylene 2,6-napthalenedicarboxylate resin. CONSTITUTION:This composition comprises (A) 100 pts.wt. of polytetramethylene 2,6-napthalenedicarboxylate resin, (B) 4-30 pts.wt. of polytetrafluoroethylene powder having an average particle diameter of <=50mum, and (C) 0.05-3 pts.wt. of a modified dimethylpolysiloxane having epoxy groups in the molecule. For example, the component B has preferably an average particle diameter of <=50mum, and the component C is preferably dimethylpolysiloxane whose one end has been modfied with an epoxy group and which has an epoxy equivalent of 300-5000g/mol.
Patent JP-H03161062-A (JP)
Title: Garbage disposer
Inventor: ATSUMI YUJI
IPC: B04B7/08
Filed: 1989-11-21
Abstract: PURPOSE:To permit garbage to be placed from its entrance opening without removing lids therefrom by attaching to said opening the lids which can be opened or closed. CONSTITUTION:A rotary case (4 adapted for centrifugal dehydration having garbage received therein from a garbage entrance opening 26 provided at its upper part is rotated to subject the garbage to the centrifugal dehydration. The garbage entrance opening 26 has attached thereto lids 29 and 30 which can be opened or closed. As a result, there is no need to remove the lids from the garbage entrance opening, when the garbage is placed into the rotary case 14. For this reason, unlike the conventional unattached lid, even if the garbage or foul water is allowed to drop from the lids when opened, there is no exces sive contamination with the garbage, etc., around the rotary case and there is, of course, no misplacement of the lids and no accidental dropping thereof on the floor to cause damages thereto.
Patent JP-H03163893-A (JP)
Title: Footprint board for mounting smd additionally
Inventor: HOSOI TAKAHIRO
IPC: H05K1/00
Filed: 1989-11-21
Abstract: PURPOSE:To reduce the number of kinds and rationalize the production of the title board by using two pieces of boards respectively provided with footprints for an SMD arranged in one rows at prescribed intervals at locations at different distances from both edges in a butted state and selecting the facing interval of the footprints so that the boards can be used commonly for two kinds of SMDs. CONSTITUTION:Two pieces of boards 5 respectively provided with foot prints 6 for SMD 1 arranged in one rows at prescribed intervals at locations at different distances from both edges are used in a butted state and the facing interval of the foot prints 6 is selected, so that the substrates can be used commonly to two kinds of SMDs 1. Thus the SMDs 1 are mounted by joining the two pieces of boards to each other with a double coated adhesive tape and the interval between facing footprints 6 can be made selectable among the three kinds of intervals, A+A, B+B, and A+B, with the A and B respectively being distances from both edges. Thus intervals for 300 mil and 25 mil can be obtained. Therefore, the number of kinds can be reduced and the production can be rationalized.