baber/WOPTO huggingface dataset:
Patent JP-H088844-A (JP)
Title: Digital decoder
Inventor: ICHIEDA MASAHIRO
IPC: H04B14/04
Filed: 1994-06-16
Abstract: PURPOSE:To obtain decoded data with high quality without the need for reading data again even when consecutive errors are in existence in one frame by replacing a frame having the error with the same data frame of sub channel data. CONSTITUTION:Digital data are sent from a recording medium 6, a main channel data read circuit 1 reads main channel data, and a sub channel data read circuit 2 reads sub channel data. The read main channel data are delayed by one frame at a delay circuit 4 to make the main channel data synchronize with the sub channel data and the main channel data and the sub channel data synchronous with each other are given to a selection circuit 5. When data of a frame No.4, for example in the main channel data are discriminated to have an error and the result of discrimination is fed via a delay circuit 4a, the selection circuit 5 replaces the No.4 frame data with No.4 sub channel data and the replaced data are outputted.
Patent JP-H08331646-A (JP)
Title: Radio calling system
Inventor: SAKAI YASUO
IPC: H04B7/26
Filed: 1995-05-31
Abstract: PURPOSE: To provide a radio calling system by which the call of a conference is surely transmitted to all conference attendants and also the absent attendants are notified to the caller of the conference. CONSTITUTION: The call of a conference is transmitted by ratio communication between every individual mobile station 50 and a base station 200. A central control part 5 recognizes the conference start time through the comparison carried out between a reserved time storage part 7 and a clock part 6. Thus it is decided whether the ID of every conference attendant stored in a calling ID stiorage part 10 is registered in a position register ID storage part 11. If the ID is registered, the corresponding mobile station 50 is called and reported. In such a constitution, the conference attendants are surely called as long as they are kept in a due service area.
Patent JP-S61292448-A (JP)
Title: Signal detection system
Inventor: TAKEBAYASHI TOMOYOSHI
IPC: H04L27/00
Filed: 1985-06-20
Abstract: PURPOSE:To eliminate mis-detection by detecting it that a DC component as a result of synchronous detection of a sinusoidal wave signal with the use of a phase synchronous circuit has a code change in a prescribed period so as to detect a sinusoidal wave signal received for a prescribed period. CONSTITUTION:An input signal is a signal of carrier frequency of the sampling series and a secondary cyclic filter 1 having a pole near the carrier frequency extracts the carrier frequency component. Let the input signal to a delay element 10 be e<j>T<(n)>. The DC component and the double frequency component of the carrier frequency are obtained by multiplying the rear part of the e<j>T<(n)>, Cos(theta0+omega)n with a Costheta'n of the output of the filter 1 by a multiplier 2 and only the DC component is obtained by a simple primary cyclic filter 3. Thus, the zero crossing of the signal is supervised for a predetermined prescribed period by a zero cross counter 4 and the carrier frequency component is detected by the absence of zero cross. Thus, mis-detection is not caused even with the signal level fluctuation or addition of noise in the transmission line.
Patent JP-S5360485-A (JP)
Title: Loading method of core inserting elements
Inventor: KASAI SHIGEO
IPC: G21C19/19
Filed: 1976-11-11
Abstract: PURPOSE: To prevent the mis-loading at exchange time of each core constituting elements, by means of prerecognizing a complete inserting standard level of the core constituting elements every exchange of each core constituting elements due to the variations of core inside condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09320391-A (JP)
Title: Switch
Inventor: MATSUMURA SHUJI
IPC: H01H21/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a switch which hardly generates a poor contact, and facilitates the change in the switch specification. SOLUTION: A pair of fixed contacts 18a and 18b are installed to a body 12 by separating each other. A lever member 36 has the first lever body 42 provided rotatable by making a support shaft 30 as the center. A brush member 58 is installed to the first lever body 42, and it can move between the ON position to make the pair of fixed contacts 18a and 18b in the connecting condition electrically following the rotation of the first lever body 42, and the OFF position to make them in the nonconnecting condition. While the pair of fixed contacts 18a and 18b are formed on a printed circuit board 16 by conductive patterns 20a and 20b, they are installed on the body 12 through the printed circuit board 16.
Patent JP-S5759760-A (JP)
Title: Method and apparatus for phototypesetting by non-reversed character in phototypesetting machine
Inventor: KONNO TOMIO
IPC: B41B17/00
Filed: 1980-09-27
Abstract: PURPOSE: To enable to utilize non-reversed character and enhance the efficiency of composition by a method wherein the beam of light transmitted through a matrix case from below is reflected by a mirror and the reflected beam of light is projected onto a photosensitive film to compose.  
     CONSTITUTION: A beam of light from a light source 1 is transmitted upwardly through the matrix case 3 comprising the non-reversed character and the optical image of a desired character picked through a projection port 4 is projected onto the photosensitive film on a drum 7 to compose through a lens 5 and the mirror 2. (Numeral 6 denotes a shutter). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06343479-A (JP)
Title: Thickening agent and its use
Inventor: TACHIBANA KUNIHARU
IPC: A61K8/00
Filed: 1993-06-04
Abstract: PURPOSE:To obtain a thickening agent composed of a viscous substance obtained by the liquid culture of Laetiporus sulphureus, having excellent feeling to the skin, safety, semi-fluid property and aging stability and suitable as an agent to be compounded to cosmetics, etc. CONSTITUTION:The thickening agent is composed of a viscous substance obtained by culturing Laetiporus sulphurus (a fungus of the family Polyporaceae) in a liquid medium containing e.g. a carbon source such as glucose, a nitrogen source such as peptone and inorganic salts, natural nutrient sources, vitamins, amino acids, etc., under aerobic condition.
Patent JP-H031545-A (JP)
Title: Mis transistor and manufacture thereof
Inventor: HIRAYAMA TERUMINE
IPC: H01L21/336
Filed: 1989-05-29
Abstract: PURPOSE:To simplify a manufacturing process, improve the reliability and reduce an occupation area by a method wherein a recess is formed in a second conductivity type source region provided on a first conductivity type semiconductor region and the recess is filled with metal to bring the source region into contact with the semiconductor region. CONSTITUTION:A source region 3 composed of a second conductivity type impurity region is formed on the first conductivity type semiconductor region 1 of a semiconductor substrate 11 and a mask 23 having a window 23W for exposing a part of the source region 3 is formed on the semiconductor substrate 11. A recess 21 which reaches the first conductivity type semiconductor region 1 is selectively formed in the source region 3 through the window 23W of the mask 23. Contact metal 22, for instance tungsten, is applied to the source region 3 and the first conductivity type semiconductor region 1 exposed by the recess 21 by a selective vapor growth. With this constitution, a highly reliable MIS transistor in which the excellent coverage of an electrode or a wiring is realized, i.e., a step cut, a contact defect, etc., are hardly produced, can be obtained.
Patent JP-S5259068-A (JP)
Title: Dry desulfurization and denitration method and its apparatus
Inventor: KAWAI ZENZABUROU
IPC: B01D53/74
Filed: 1975-11-12
Abstract: PURPOSE:To enable to denitrate SOx contained dirty gas with low price catalyst, by contacting exhaustgas, containing sulfur oxides etc., with powdered catalyst, containing CaO etc., in floating state, using CO etc. as reducing agent.
Patent JP-S63298186-A (JP)
Title: Glow curve display system
Inventor: ABE YOICHI
IPC: G01T1/115
Filed: 1987-05-29
Abstract: PURPOSE:To enable display of all glow curves even when measured continuously, by outputting both signals of a dose data and a glow curve data to a display unit with a microprocessor when the former is inputted from a transmission circuit. CONSTITUTION:An A/D conversion circuit 9 with a gain control switches an amplification factor to reduce variations in a low level signal and a digital data converted is inputted into a microprocessor to be stored into a random access memory 11. When the microprocessor receives a dose data of a reader from a transmission circuit 14, the end of measurement is detected and a data of an electrical signal of the glow curve received and the dose data from the reader are outputted to a display control circuit 12 and the transmission circuit 14.
Patent JP-H09321202-A (JP)
Title: Method and apparatus for cutting dam bars
Inventor: OKUMURA SHINYA
IPC: B23K26/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently cut dam bars by using a laser beam, suppress the deposition of drop-like dross and avoid whisker growth to obtain a high quality semiconductor device at high accuracy. SOLUTION: A lead frame fixing plate 20 having the same height as that of a resin mold 5 is fixed to the opposite sides of a lead frame to the mold with dam bars 3 between and a laser beam 50 is emitted on the dam bars 3 with jets of an assisting gas 60 so that this gas 60 is surely and effectively jetted on the dam bars through passages 61 formed between the fixing plate 20 and resin mold 5 enough to fully scatter the metal dross 6.
Patent JP-H01303441-A (JP)
Title: Electrophotographic sensitive body containing pyrazoline compound
Inventor: SAKAGUCHI SUMIHIDE
IPC: G03G5/06
Filed: 1988-05-31
Abstract: PURPOSE:To obtain electrostatic charge characteristics good in its chargeability and extremely small in residual potential by forming a laminate type electrophotographic sensitive body functionally separated into an electric charge generating layer containing an X-type metal-free phthalocyanine pigment and a charge transfer layer containing a specified pyrazoline compound. CONSTITUTION:The laminate type electrophotographic sensitive body is functionally separated into the charge generating layer containing the X-type metal-free phthalocyanine pigment and the charge transfer layer containing the pyrazoline compound represented by formula I in which each of R<1>-R<4> is lower alkyl, and X is optionally substituted phenyl. The charge generating layer containing said phthalocyanine pigment is superior in charge generating efficiency when it is exposed to laser beams in the wavelength region of >=780nm, and it is used by pulverizing it in a small into fine particles, preferably, to a size of <=0.5m, thus permitting electrostatic charge characteristics superior in its chargeability and extremely small in residual potential to be obtained.
Patent JP-H04337584-A (JP)
Title: Tester for hard disk driving device
Inventor: FUJII MASARU
IPC: G11B25/04
Filed: 1991-05-13
Abstract: PURPOSE:To test hard disk units in accordance with various kinds of interface standards with one tester. CONSTITUTION:The tester 1 is provided with connectors 3 and 4 and interface parts corresponding to interfaces respectively so as to detect the defects of tracks corresponding to various kinds of hard disk units 5 and 7 having various interfaces, and the tester 1 copes with the difference of the standards flexibly by using these connectors selectively.
Patent JP-H04338283-A (JP)
Title: Treatment of ozone-containing water
Inventor: FUJII KOJIRO
IPC: B01D61/14
Filed: 1991-05-13
Abstract: PURPOSE:To provide the method for treating the ozone generated at the time of obtaining the water from which bacteria, virus and pollutants are removed by a purification treatment, such as membrane treatment with a specific member, such as a membrane contg. an ozone decomposition agent and/or ozone absorbent and more particularly an ultrafilter membrane or micro-filter membrane. CONSTITUTION:(1) The membrane contg. the ozone decomposition agent and/or ozone absorbent in the membrane constituting material is used at the time of filtering the ozone-contg. water with the membrane. (2) The membrane is the ultrafilter membrane or micro-filter membrane having ozone resistance. Since the membrane impregnated with the ozone decomposition agent and/or ozone absorbent, for example, active carbon is used, the residual ozone is effectively removed from the ozone-contg. water without generating clogging. This method does not use chlorine which is the source for generating an org. halogen compd., such as trihalomethane, harmful to human bodies or can extremely reduce the amt. of the chlorine to be used particularly in a waste water treatment and is, therefore, extremely effective.
Patent JP-H06326532-A (JP)
Title: Mixer module fixing device
Inventor: TAKANE YOHEI
IPC: H05K7/12
Filed: 1993-05-12
Abstract: PURPOSE:To stably fix a mixer module to a mixer main body and to prevent detachment of a connector, etc. CONSTITUTION:A mixer module 14 is put into a mixer main body 12, and the connector pairs 56 and 58 are connected together. A screw 60 which pieces through the upper and lower parts 14a and 14b of the module 14 has the upper and lower head parts 76 and 78. A screw part 80 is formed under the part 78 and then screwed into a fixing stage 63 of a lower frame 50 of the main body 12. Thus the part 14b of the module 14 is held between the part 78 of the screw 60 and the stage 68 and then fixed to the frame 50. Meanwhile the part 14a of the module 14 is fixed to an upper 66 of the main body 12 by the pressing force of the part 76 of the screw 60.
Patent JP-H01306455-A (JP)
Title: Rubber composition and crosslinkable rubber composition
Inventor: UMEDA ITSUKI
IPC: C08L33/00
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a rubber composition having excellent processability, heat resistance, oil resistance, weather resistance, etc., and suitable as a packing for automobile and marine structure, O-ring, etc., by blending a fluoro rubber with a specific amount of acrylic rubber having a specific monomer composition and a crosslinking agent for acrylic rubber. CONSTITUTION:(A) 35-95 pts.wt., preferably 50-90 pts.wt. fluoro rubber having 30-150 Moony viscosity is blended with (B) 65-5 pts.wt., preferably 50-10 pts.wt. acrylic rubber having <40wt.% butyl acrylate, methoxyethyl acrylate and/or ethoxyethyl acrylate and 10-200 Moony viscosity and (C) crosslinking agent [e.g., 2, 5-dimethyl-2,5-di(tert.-butyloxy)hexyne, etc.] for the component B and reacted with components B and C while imparting shear deformation.
Patent JP-H11320519-A (JP)
Title: Manufacture of woody fiber sheet with grain pattern
Inventor: NAKAGAWA KEISUKE
IPC: B32B33/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for manufacturing easily a woody fiber sheet with a grain pattern without using a bonding agent. SOLUTION: Unsaturated polyester resin as a binder is added and mixed into wood fibers, and then forming is carried out on a plane mold (bottom force) 20 to form a mat-shaped body 11. On the other hand, colored resin 12 composed of unsaturated polyester resin into which a woody color pigment is added and mixed is filled in a hopper of an extrusion molding machine 30, and the colored resin 12 is extruded into the string shape out of a plurality of openings of an extrusion hole 31 of the extrusion molding machine 30, and a plurality of string-shaped colored resin 12 are applied on the mat-shaped body 11. Then the mat-shaped body 11 placed on the plane mold (bottom force) 20 is placed on a lower press plate 40 of a hot press device, and a plane mold (top force) 21 is placed on the mat-shaped body 11 coated with a plurality of string-shaped colored resin 12, and then an upper press plate 41 of the hot press device is lowered and hot press molding is carried out.
Patent JP-H031368-A (JP)
Title: Recording information reader
Inventor: MAEDA TAKANORI
IPC: G11B7/005
Filed: 1989-05-29
Abstract: PURPOSE:To output a read signal with less cross talk by making a linear combination of a recording signal on a track under tracing at present with the read signal for this recording signal. CONSTITUTION:The read signal P on a track presently under tracing and read signals C on the plural tracks Tn-1, Tn-2... adjacent to this objective track Tn are stored in a storage means 8. The stored individual read signals P and C are supplied to an arithmetic means 9 for an estimated calculation of the recording signal S on the objective track, and this estimated calculation is carried out by executing the calculation of S=C<-1>.P for making the linear combination of a combination coefft. C<-1> which is the adjacent track signal C regarded as this combination coefft. C<-1> with the objective read signal P. By this method, only information on a required track can be selected, thus obtaining the good quality signal with less cross talk.
Patent JP-S63298419-A (JP)
Title: Back-up circuit
Inventor: UCHINAMI MASANOBU
IPC: H02J7/00
Filed: 1987-05-28
Abstract: PURPOSE:To obtain a back-up circuit which needs the small power consumption and has a high-speed drop of voltage by using a back-up detecting circuit which detects the drop of the output voltage of a back-up power supply circuit and stops the supply of the back-up power. CONSTITUTION:In a back-up state, a back-up power supply circuit 4 supplies a current to a computer 8 via a diode 5 as well as to a resistance 12. The current consumed by the resistance 12 is extremely reduced because the resistance value of the resistance 12 is comparatively large. Under such conditions, the connection is cut between a battery 1 and the circuit 4 and therefore the output of the circuit 4 is set at zero or opened. Then the emitter-base area of a transistor TR 10 is biased forward and turned on. As a result, the electric charge of a capacitor 6 is quickly discharged within several seconds via the TR 10, a collector resistance 11 and the resistance 12. Therefore, the memory contents of a RAM 8A in the computer 8 is slowly cleared.
Patent JP-H11320539-A (JP)
Title: Mold open/closure device of concrete form
Inventor: KAWAKAMI KAZUO
IPC: B28B13/06
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a mold open/closure device of a concrete form wherein a mold can be easily opened in the form provided with a core. SOLUTION: A form 1 comprises side plates 3 and a core 5 provided within the side plates 3. A lifting rod 9 is connected to the core 5 so as to be movable vertically. A core lifting mechanism 44 comprising a cam mechanism which lifts the rod 9 to lift the core 5 is provided for a rotary body 31 and the rod 9. A side plate form open/closure mechanism 45 comprising a cam mechanism for opening the side plates 3 outwardly is provided. Axes 37A are provided in a rotary arm 35 integral with the rotary body 31 and a cam groove 36 is formed in the side walls 3. If the body 31 is rotated so that the core 5 is lifted in a form opening direction by means of the mechanism 44, the side plates 3 open the form in association with the lifting action of the core.
Patent JP-H085929-A (JP)
Title: Microscope optical system
Inventor: KASAHARA TAKASHI
IPC: G02B21/06
Filed: 1994-06-17
Abstract: PURPOSE:To correct the influence of the curvature of the liquid surface of a culture solution and to observe an excellent image by varying the refracting power of an optical system from an aperture stop to a sample according to the refracting power of an object to be observed. CONSTITUTION:The light from a light source 11 passes through a condenser lens 12 and a relay lens 14 to irradiate the aperture stop 15. The image of the ring-shaped aperture of the aperture stop 15 is projected on a phase modulation ring on a phase plate 22 through a condenser lens and an objective 21. A correcting lens 17 can be put in and out of the optical path and when there is no culture solution or when the diameter of a culture container is large and the curvature of the liquid surface exerts no influence on image formation, the lens 17 is put out of the optical path, but when the lens operation of the culture solution needs to be corrected, the lens is put into the optical path. Thus, the correcting lens 17 is put in and out to hold the projection position and projection magnification of the ring-shaped aperture of the aperture stop 15 nearly constant. Namely, the conjugate relation between the aperture stop 15 and phase plate 22 is maintained and excellent image forming performance can be obtained at all times.
Patent JP-S5260195-A (JP)
Title: Automatic vending machine
Inventor: MUROI SHIGEHARU
IPC: G07F9/02
Filed: 1975-11-12
Abstract: PURPOSE: To easily and accurately identify whether the coin jammed within a vending machine has completed counting processing or not and indicate the same by incorporating flip-flops (FF) in circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5760343-A (JP)
Title: Toner for pressure fixation
Inventor: ASANAE MASUMI
IPC: G03G9/087
Filed: 1980-09-30
Abstract: PURPOSE:To obtain a toner for pressure fixation providing good images free from drop-out, gro7nd stains, etc. by composing the same essentially of wax such as natural wax, and an ethylenevinyl acetate copolymer as a plasticier, and compounding the same with specific dyes. CONSTITUTION:(A) one or more kinds selected among natural wax, polyethylene wax, microcrystalline wax and amide wax, (B) an ethylene-vinyl acetate copolymer as a plsticizer, and (C) 0.1-10wt% one or more kinds selected among metallic complex salt dyes and org. amine salts of acidic dyes, metallic complex salts of org. amine salts of acidic dyes, amine salts of phthalocyanine sulfonic acids, and salts of acidic dyes and basic dyes are mixed, whereby the intended toner for pressure fixation is obtained. This toner is used as a toner for the case when photoreceptors consisting of winding ''Mylar '' on selenium or cadmium sulfide are used as photoreceptors.
Patent JP-S6028501-A (JP)
Inventor: KAWABATA MINEICHI
IPC: A41D1/06
Filed: 1983-07-25
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-S6117767-A (JP)
Title: Transmission gear of tractor
Inventor: MURAYAMA YOSHINOBU
IPC: B60K17/10
Filed: 1984-06-29
Abstract: PURPOSE:To improve mechanical efficiency of a transmission gear by directly driving a hydraulic pump of a hydraulic transmission gear by an engine and transmitting an output of a hydraulic motor driven by pump pressure to a ring gear of a planetry gear device. CONSTITUTION:Power from an engine is taken out from an arm 11 by engagement of a sun gear 8, a planetry gear 9 and an internal gear 16. A hydraulic pump 22 is directly coupled to a transmission gear 18 direct-coupled to the engine, and a gear 30 is mounted on an output shaft of a hydraulic motor 23 to which the hydraulic pump is coupled. As a gear 30 is engaged with an internal gear 17 formed on a ring 13 of a planetry gear mechanism 7, the speed of the internal gear 17 can be changed steplessly by the rotation of the gear 30. Accordingly, driving can be accomplished with high mechanical efficiency than the hydraulic driving is directly conducted.