baber/WOPTO huggingface dataset:
Patent JP-H06261225-A (JP)
Title: Field discriminating device
Inventor: FUJITAKA SHIGEAKI
IPC: H04N5/10
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a device where an erroneous discrimination is eliminated even when a vertical synchronizing signal jitters by constituting either of the prescribed values set to a first and second signal generation means generating signal fixing the decision period of the inversion point of time location of a vertical synchronizing signal so that it may be changeable. CONSTITUTION:The count value of a count means 1 is inputted in a variable decode means 2 and a signal generation means 8, a signal SA is outputted when the count value reaches the prescribed value set to the means 2 and signal is inputted in the FF 42 of an inversion point of time location decision means 4. When the count value reaches the prescribed value set to the means 8, a signal SB is outputted and it is inputted in the FF 42. At this time, when a vertical synchronizing signal VSYC jitters in an even-numbered field, other prescribed value is read out of a storage means 21 by the reading signal RD from a microcomputer, and the prescribed value of the means 2 is changed. Thus, the period deciding the inversion point of time location of the VSYC is changed and the erroneous discriminating of the even-numbered field is eliminated.
Patent JP-S58158579-A (JP)
Title: Electronic time piece
Inventor: OOTAWA SHIYUUJI
IPC: H02P8/02
Filed: 1982-03-16
Abstract: PURPOSE:To reduce the power consumption by controlling the drive pulse of a step motor detecting the load and the rotation thereof. CONSTITUTION:A drive circuit 17 feeds a drive pulse to a step motor 20 while operating a rotation detecting circuit 18 and a load detecting circuit 19. After a drive pulse is applied to the motor 20, the rotation detecting circuit 18 detects the rotation and non-rotation from current flowing through a motor coil. The load detecting circuit 19 detects the size of a load from current flowing through the motor coil during the application of the drive pulse to the motor 20. According to the outputs of the rotation detecting circuit 18 and the load detecting circuit 19, the drive pulse is fed to the motor 20 from the drive circuit 17.
Patent JP-H11228524-A (JP)
Title: Preparation of polyisocyanate highly including uretdione groups
Inventor: MURAYAMA SATOSHI
IPC: C08G18/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyisocyanate highly including uretdione groups by carrying out the uretdionization in a specific organic solvent suppressing the isocyanulation. SOLUTION: The compound is obtained by using (A) a linear aliphatic diisocyante (preferably hexamethylene diisocyante), (B) a non-aromatic hydrocarbon having solubility parameter of >=7 (cal/cm<3> )<1/2> , and an uretdionization catalyst. The reaction is preferably carried out by using a prepolymer terminated with isocyanate groups obtained from a reaction of the component (A) with a compound containing active hydrogen, hexane or the like as the component (B) and triethylphosphine or the like as the component (C), at -10 to 120 deg.C, until the degree of conversion is insomuch as 40%.
Patent JP-H11236049-A (JP)
Title: Envelope slip
Inventor: KATO MASAYUKI
IPC: B65D27/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an envelope slip wherein duplication is easy, an enclosed sheet may not be stained even if a strong pressure is applied from outside and the slip can be suitably used as an application form or the like. SOLUTION: The envelope slip includes an envelope base material 17 having first and second envelope portions placed across a line to be folded which is to be two-folded, a copying base material 14 having a duplication layer 14a on a rear placed on an upper part of the first or second envelope portion, a copied information display slip 16 placed between the copying base material 14 and the envelope base material 17 for displaying information copied by the copying base material 14, an adhesive layer 17d formed along an outer rim of the first or second envelope portion, and a peeling base material 15 connected to the copying base material 14 and peelable from the adhesive layer 17d, wherein the copying base material 14 is removed, whereby the peeling base material 15 is peeled off,  the adhesive layer 17d is exposed and the envelope base material 17 is folded at the line to be folded to make an envelope.
Patent JP-S62199909-A (JP)
Title: Camshaft for engine
Inventor: SAKAKI TAMIJI
IPC: F01L1/04
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a light weight camshaft which can be coupled reliably by inserting a FRP camshaft into a through-hole of a metallic cam through a prepreg sheet coating tube applied onto the outer circumference of FRP camshaft. CONSTITUTION:A cam 1 having a specific cam profile is made of metal and a FRP camshaft 2B is inserted into a central hole thereof. When the camshaft 2B is inserted, a prepreg sheet 2A containing fibers along the circumferential direction is applied. After the camshaft 2B is inserted, it is secured to a central hole of cam 1 through adhesive, then a force is applied axially to form a raised portion 2a so as to secure the cam 1 firmly to the shaft 2. Since the prepreg sheet 2A contains long fibers along the circumferential direction, even a strong force applying onto the cam 1 does not cause breakdown of the camshaft 2B.
Patent JP-S58158611-A (JP)
Title: Image guide
Inventor: UCHIUMI ATSUSHI
IPC: G21C17/08
Filed: 1982-03-15
Abstract: PURPOSE:To improve the sharpness of a transmitted picture by charging the support layer part and clad layer part of each optical blank wire which has the etched object-side end surface of an image guide with a light-shielding material. CONSTITUTION:The end surface part of the image guide is treated in a mixed acid solution which contains 10wt% fluoric acid, 10wt% sulfuric acid, and 10wt% acetic acid at room temperature for about 20min to etch the clad layer and support layer. The depth of the etching by the 20min treatment is several mum, which is normally enough. Then, said etched part is charged with the paste, etc., of the light-shielding material prepared by mixing a small amount of thermosetting resin as a binder with inorganic or organic black paint, metallic particulates, and inorganic particulates and after drying or baking, the end surface of the image guide is polished to remove the layer of the light-shielding material sticking to the top surface of a core.
Patent JP-H08240660-A (JP)
Title: Recognition method of object in vehicle
Inventor: ISHIYAMA MASATO
IPC: G01S13/93
Filed: 1995-03-01
Abstract: PURPOSE: To provide recognition method in which a plurality of objects whose relative motion is different with reference to an own vehicle can be discriminated correctly by performing a group labeling processing operation in which blocks whose difference in a relative speed is within a set value are gathered as groups. CONSTITUTION: A distance sensor 1 which can detect the distance in the front and rear direction and the transverse direction of an object with reference to an own vehicle by transmitting and receiving a signal toward an object existing at the front of the own vehicle is mounted on the front part of a vehicle V. In an object recognition apparatus, a block labeling processing operation in which pieces of detection data mutually existing within a first prescribed distance out of pieces of present detection data by the distance sensor 1 are gathered as blocks is performed. In addition, previous values and present values of pieces of block data are compared in identical bock labels, and the relative speed of the respective blocks is operated. Then, a group labeling processing operation wherein blocks existing inside a second prescribed distance and the blocks whose difference in the relative speed is within a set value are gathered as groups is executed, and the object is discriminated.
Patent JP-2000239057-A (JP)
Title: Production of artificial dolomite
Inventor: LECHUNGA-PRIEGO ANA-BEATRIZ
IPC: C04B35/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a doubly hardly baked artificial dolomite which has excellent hydration stability and a low porosity, suitable for producing refractory bricks by crushing low grade raw material dolomite, adding a specific amount of an additive such as Fe2O3, SiO2, Mg(OH)2 or Ca(OH)2 to the crushed dolomite, compressing the mixture to form briquettes and then baking the briquettes. SOLUTION: This artificial dolomite having a density of >3.23 g/cm3 and a tendency to hydration of 0.00-15 wt.% comprises crushing low grade raw material dolomite into the ground dolomite whose 100 wt.% has a particle size of 100 mesh screen or whose 90 wt.% has a particle size of 200 mesh screen, homogeneously mixing the crushed dolomite with an additive selected from about 0.1-0.8 wt.% of Fe2O3, about 0.07-0.3 wt.% of SiO2, and about 0.5-10 wt.% of Mg(OH)2 and/or Ca(OH)2, compressing the mixture to form briquettes having a density of about 2-2.5 g/cm3, sieving the briquettes, baking the sieved briquettes at a temp. of about 1,700-2,000 deg.C for 1.5-2 hr, and then cooling the baked briquettes.
Patent JP-S61203851-A (JP)
Title: Motor
Inventor: SATO HIRONOBU
IPC: H02K21/12
Filed: 1985-03-01
Abstract: PURPOSE:To enhance a motor efficiency by disposing permanent magnets on the inner and outer peripheral surfaces to hold a stator winding, opposing at different polarities, mounting on the same rotational shaft to rotate, thereby forming a coreless stator winding to eliminate an iron loss. CONSTITUTION:A rotor core 2 and the first permanent magnet 3 are mounted on a rotational shaft 1, and a stator winding 10 is provided through the prescribed air gap at the outer peripheral side. Further, the second permanent magnet 14 is disposed through the prescribed air gap at the outer peripheral side of the winding 10, and opposed in different polarity to the first magnet 3. The magnet 14 is coupled by a holder 15 with the shaft 1, and the first and second magnets 3, 14 are simultaneously rotated to hold the winding 10. Thus, the winding 10 is formed in a coreless state, and the decrease in a magnetomotive force is suppressed.
Patent JP-S59166863-A (JP)
Title: Fracture analyzing method of cast iron
Inventor: KIGUCHI SHIYOUJI
IPC: H04N7/18
Filed: 1983-03-14
Abstract: PURPOSE:To decide quickly a material strength of a cast iron by substituting an area ratio occupied by a black part derived from a white or black binary picture by setting a prescribed luminance level as a threshold level, as to a picture signal fetched by reading and scanning a fracture of a cast iron, into a relational expression to a tensile strength set in advance. CONSTITUTION:A picture signal read by a video camera 2 is inputted to an A/D converting part 11 of a picture processing unit 10. The signal fetched to the A/D converting part 11 is divided into picture elements of 256X256, and the divided signal concerned is hexadecimal-coded to 16 luminance levels extending from snow-white to coal-black in accordance with variable density of white and black. The hexadecimal-coded picture signal sets a prescribed luminance level as a threshold level, and is converted to a black or white binary signal. By the binary-coded picture signal, the storage contents of a memory 13 are rewritten to a signal corresponding to a binary picture. A CPU22 of a microcomputer 20 calculates a ratio to the whole fracture area of a sample 1, for instance, of a black part, basing on said picture signal binary-coded to black or white.
Patent JP-H05237145-A (JP)
Title: Footwear for correcting deformation of footprint at pollex valgus and its outfit
Inventor: WATANABE MASANORI
IPC: A43B7/00
Filed: 1992-02-27
Abstract: PURPOSE:To remove the major cause for worsening deformation in a dynamic load state by diagonally providing cross axes in the heel part and front foot part of the footwear in order to direct the major axis of the foot at the time the heel touches the ground toward a progressing direction and to move the load center of the front foot part at the time the tiptoe parts from the ground toward the outer side. CONSTITUTION:A slope part 13 which is gradually thinner toward a front end side is formed on the tiptoe side of the front sole 12 of shoes 11. Further, a slope part 15 which is gradually thinner backward is formed on a heel 14. The inclination of the major axis of the foot in the progressing direction at the time the heel touches the ground is corrected to move the center of the load in the front hoot part toward the outer side when a user wears the shoes 11 and runs or walks. The moving line of the load is thus corrected to be aligned to the major axis of the foot by adjusting the inclination angles of the respective axes. As a result, the deformed pollex valgus is radically cured by a preservative method.
Patent JP-S59167994-A (JP)
Inventor: KOTABE MITSUHO
IPC: H02J9/00
Filed: 1983-03-14
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-S54134274-A (JP)
Title: Sequence programmer
Inventor: HIRASE KIYOTO
IPC: G05B19/05
Filed: 1978-04-10
Abstract: PURPOSE:To enable the indication of the state of input signal and the content of an instruction including an input terminal number which becomes a condition for renewing an input condition process, by providing a process number indicator, an output indicator and an instruction indicator which indicates the content of a process renewing instruction. CONSTITUTION:The process number indicator 10 which indicates the number of a process, the output indicator 12 which indicates the content of output control and the instruction indicator 11 are provided on the face panel of a sequence programmer 1. The instruction indicator 11 comprises an operation code display section OP, operation data display sections DATA-1, DATA-2 and auxiliary display lamps 51, 52. When an instruction for obtaining the AND of two inputs is executed, codes showing the AND instruction is indicated by the display section OP, tne numbers of input terminals for the two inputs are indicated by the display sections DATA-1, DATA-2 and the states of the two inputs are indicated by the auxiliary lamps 51, 52.
Patent JP-H04280202-A (JP)
Title: Liquid crystal display element
Inventor: KATAOKA HIROSHI
IPC: G02B5/30
Filed: 1991-03-08
Abstract: PURPOSE:To provide an anisotropically oriented sheet excellent in temperature dependency by using a polymer obtained by blending a resin having a high temperature dependency of retardation with a resin having a low temperature dependency, or a laminated body thereof. CONSTITUTION:One or a plurality of drawn and oriented transparent thermoplastic resin sheets are used. In this case, the value of retardation in visual light area is within the range of 100 to 1000nm, and the temperature change ratio is -0.4 to -2.5nm/ deg.C. The difference with the temperature change ratio of retardation of a liquid crystal to be compensated is within 15%. Further, the transparent thermoplastic resin is a transparent thermoplastic resin in which the full beam transmissivity in the form of sheet is 80% or more, which is a polymer blend, copolymer, craft polymer, or laminated body consisting of a non-crystalline thermoplastic resin or a transparent crystalline resin whose crystal grain is smaller than visual lights. The retardation value is measured by polarization interference.
Patent JP-H11241447-A (JP)
Title: Ceiling board for jointed ceiling
Inventor: MARUYAMA OSAMU
IPC: E04B9/28
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling board for a jointed ceiling providing a design variation to a conventional monotonous jointed ceiling and capable of executing the joint giving an excellent impression to an observer. SOLUTION: The ceiling boards 2 for the jointed ceilings used as jointed ceilings, in which joint sections 10 are formed among mutual adjacent ceiling boards have ceiling board bodies 4, and additional joint sections 12 apart from the joint sections 10 are formed to the ceiling board bodies 4. At least one of patterns or a color in mutually adjacent regions 4a, 4b formed by the additional joint sections 12 is made to differ mutually.
Patent JP-S62199111-A (JP)
Title: Idt excitation lateral coupling duplicated mode filter
Inventor: TANAKA MASAKI
IPC: H03H9/25
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a filter whose stop hand attenuation is large by excluding the uniformity of a pitch of of a reflector strip of the filter so as to exclude the spurious response of a low frequency region near the pass band. CONSTITUTION:IDTs 2, 2' and reflectors 7, 7', 8, 8' are arranged closely in parallel onto a piezoelectric substrate 1 and the pitch of each strip constituting the reflectors 7, 7', 8, 8' is not made uniform but increased gradually toward the outside. The spurious of the longitudinal harmonic mode is suppressed without almost giving any effect to the pass band in the characteristic as shown in figure. As shown in the figure clearly, the spurious response near the center frequency is almost host. The reflector strips are selected as 7.004mum for the first 10 strips from the inside, 7.008mum for next 20 strips, 7.012mum for next 40 strips, 7.016mum for next 80 strips, 7.02mum for next 160 strips and 7.024mum for last 90 strips.
Patent JP-H07250101-A (JP)
Title: Elastic storage circuit
Inventor: YOSHINAGA KOTARO
IPC: G11C7/00
Filed: 1994-03-14
Abstract: PURPOSE:To obtain an elastic storage circuit of simple circuit constitution which judges that a read address and a write address come close to each other and sets processing. CONSTITUTION:A read address decoding part 14 where a reference read address is set and a write address decoding part 15 where a write address between a prescribed value above and below said address is set, decide whether or not respective addresses that they are monitoring match their set addresses. Then an AND logic circuit 17 decides the time matching state between the outputs of both decoding circuits 14 and 15 to judge that the read address and write address come close to each other, thereby performing initial setting. Consequently, the circuit consisting of only the logic circuit judges that the read address and write come close to each other and sets the processing.
Patent JP-H03243910-A (JP)
Title: Oscillatory scanning mirror device
Inventor: KURODA HIDEHIKO
IPC: G02B26/10
Filed: 1990-02-22
Abstract: PURPOSE:To obviate the generation of exciting power in the mounting part of a driving mechanism by the reaction at the time of driving and the generation of vibrations over the entire part of the device by providing a balance weight and having an actuator to turn the weight around an oscillation axis. CONSTITUTION:An oscillatory scanning mirror 1 and the balance weight 2 are supported to posts 8 oscillatably by means of bearings 7 on the same oscillating central axis 6 by disposing the oscillatory scanning mirror 1 to a right inner side of Fig. and the balance weight to a left front side of Fig. A coil 3 fixed to the oscillatory scanning mirror 1 an a yoke 4 and magnet 5 fixed to the balance weight 2 exist between the oscillatory scanning mirror 1 and the balance weight 2. The coil 3 and the yoke 4 and the magnet 5 are disposed apart a specified spacing to constitute the actuator of a moving coil type. The oscillatory scanning mirror 1 and the balance weight 2 are relatively moved around the oscillating axis by this moving coil type actuator. An electromagnetic type actuator, such as revolution type motor, or a piezoelectric element is used as the actuator. The execution of the oscillation by generating the rotating power only between the scanning mirror and the balance weight without making mechanical connection to the stationary parts is possible in this way.
Patent JP-H08198742-A (JP)
Title: Bathing material
Inventor: SHIONOYA TOKUJI
IPC: A61K8/00
Filed: 1995-01-23
Abstract: PURPOSE: To obtain an economical bathing material with high fragrance, repeatedly usable over a long period. CONSTITUTION: This bathing material is made up of HIBA(hiba arborbitae) chips 1 in the form of block and an outer bag 2 sealed with these chips 1 and provided with both plural water-permeable holes 4 and air-permeable holes 3 each having a diameter of >=2mm but smaller than the size of each of the chips 1.
Patent JP-S61201968-A (JP)
Title: Ball valve
Inventor: HOROSHI RASURO
IPC: F16K5/06
Filed: 1985-03-04
Abstract: PURPOSE:To provided secure sealing function even in the case of pipe line fire by forming the seat surfaces of ring-form metal seats in such condition that they are retracted from the seat surfaces of ring-form rubber seats. CONSTITUTION:In an usual service condition, very high sealing function can be secured by the elastic contact between the plural number of ring-form rubber seats 12 and a valve body seat 2a. Further, in the usual service condition, the ring-form rubber seats 12 act as scrapers when the valve body is operated to be turned open or shut, and consequently the seat surfaces are always kept in a clean condition free from the biting of foreign matter. Accordingly, even if the ring-form rubber seats 12 burn out by fire in a pipeline, sealing function is fulfilled securely and satisfactorily by the metal touch contact between the seat surface of a movable ring-form metal seat 4 on the valve body side and the valve body seat 2a.
Patent JP-S57157206-A (JP)
Title: Optical cable
Inventor: ISHIHARA HIROSHI
IPC: G02B6/44
Filed: 1981-03-25
Abstract: PURPOSE:To reduce the expansion of an optical fiber against the expansion of a cable for laying or repair, by giving windings to the optical fiber or unit and storing this optical fiber or unit in a pipe to obtain the cable. CONSTITUTION:Windings are given to an optical fiber 1, and this optical fiber 1 is stored in a core buffer layer 2, and a secondary coating 3 is provided, thus forming a core 4. The core 4 can be expanded until windings of the fiber 1 become linear. Otherwise, cores 4' are gathered around a tensile material 5, and a coating 6 consisting of nylon or the like is convered on the outside of them, thus forming a unit 6'. Windings are given to this unit 6', and this unit 6' is stored in a pipe buffer layer 8 consisting of mateials such as silicone. Because of windings, the expansion of the fiber is lowered for cable making, laying, and repair.
Patent JP-H07172866-A (JP)
Title: Method for forming delustered finished face
Inventor: GURETSUGU II BURONDAA
IPC: C03C25/10
Filed: 1991-02-15
Abstract: PURPOSE: To easily obtain matte finish surface which has a high adhesion property, may be uniformly applied on a curved surface and is free of a possibility of contamination without using a sputtering method by exposing a glass product to a mixture composed of a fluorine based echant and a treating agent.  
     CONSTITUTION: The glass product consisting of a borosilicate glass or sodium lime glass by an optical fiber having a silica clad layer is at least partly exposed to the mixture composed of the fluorine based echant consisting of buffered hydrofluoric acid and the treating agent which does not etch the glass product at all and is an acid selected from acetic acid, phosphoric acid, hydrochloric acid, sulfuric acid and formic acid and BOE at need to form a twilled surface or matte finish surface 24 in at least part of the glass product. A metallic layer is deposited by an electroplating method on the portion of the twilled surface or matte finish surface 24, by which an optoelectronic package consisting of a silica optical fiber is obtd. 
     COPYRIGHT: (C)1995,JPO