baber/WOPTO huggingface dataset:
Patent JP-H08203617-A (JP)
Title: Electric connector
Inventor: NISHIO ATSUSHI
IPC: H01R13/652
Filed: 1995-01-20
Abstract: PURPOSE: To facilitate the setting of an earth, and make it possible to conduct the earth through something besides a board so as to improve the certainty of an earth connection. CONSTITUTION: An electric connector is provided with a mold base body 14 including a predetermined number of contact pins 12 and a shielding case 20 capping the peripheral surface of the mold base body 14 so as to cover the same. A fitting leg portion 24 to a wiring board 5 is provided on a shielding case 20, and the fitting leg portion 24 is utilized as an earth terminal. A bending pressure contact piece 27 bending in a parting direction from a mold base body 14 is provided, and the bending pressure contact piece 27 is used as the earth terminal which is elastically put in pressure contact with a shielding plate 32 set in the housing 30 of an electronic apparatus in which an electric connector 10 is disposed.
Patent JP-2000222005-A (JP)
Title: Controller for process
Inventor: YAMADA AKIHIKO
IPC: G05B13/02
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a controller with high accuracy because of operating a predicted value in different predicted time in accordance with a manipulated variable for a process in which plural manipulated variables exist to a single controlled variable and deciding a manipulated variable on the basis of respective estimated values. SOLUTION: A steam temperature estimation controller 380 contains controllers 320a and 320b which respectively output a manipulated variable for the same controlled variable, an estimating part 330 calculating an estimated value, a switching part 339 for feedbacking either an estimated value Ys being its output or a plant output value (controlled variable: steam temperature) Y to the controller 320 and a parameter adjusting part 340 for adjusting parameters for various models included in the part 330, and the part 330 operates and outputs two estimated values Ys(t+τa) and Ys(t+τb) whose estimation times are different to different manipulated variables (fuel flow rate and desuperheater spray water flow rate).
Patent JP-S58143302-A (JP)
Title: Manufacture of optical fiber assemblage
Inventor: KIMURA MASANORI
IPC: G02B6/04
Filed: 1982-02-22
Abstract: PURPOSE:To array optical fibers quickly and easily by using optical fibers having magnetic materials and attracting the same with a magnet. CONSTITUTION:Optical fibers 1 wherein magnetic materials are provided on the inner or outer side of covering layers are used, and these are assembled by means of a magnet 4. For example, a cylindrical frame 5 is provided on the inner side of the magnet 4 formed to a cylindrical shape, and the fibers 1 provided with the magnetic materials are put in the frame 5 and are attracted to the inside circumferential surface of the frame 5. The magnet 4 may be any of an electromagnet, magnetic steel or the like as far as the magnet can attract the fibers 1. Many pieces of the optical fibers are thus attracted instantaneously to a desired array; therefore, the optical fibers are arrayed extremely quickly and easily.
Patent JP-S63195105-A (JP)
Title: Production of c15o2 or c15o
Inventor: NISHIHARA YOSHIAKI
IPC: C01B32/40
Filed: 1987-02-05
Abstract: PURPOSE:To react <15>O with carbon without containing other reactive mixtures as much as possible and to readily obtain C<15>O2 or C<15>O in producing C<15>O2 or C<15>O by reacting carbon with C<15>O2, by using carbon in a heating material of a heating means as a carbon source. CONSTITUTION:In producing C<15>O2, or C<15>O by reacting carbon with <15>O2, carbon in a heating material of a heating means is used as a carbon source. The heating material consists of carbon or silicon carbide, etc., and can be used in the form of solid bar, granule or powder packed in a cylinder. By the above- mentioned method, heat efficiency can be extremely raised by comparison with conventional heating method of electric furnace and since production of C<15>O2 and C<15>O is changed, reaction chambers can be readily exchanged.
Patent JP-S56122802-A (JP)
Title: Radiation-curable resin composition
Inventor: OOTSUKI AKIRA
IPC: G11B5/702
Filed: 1980-03-03
Abstract: PURPOSE: A radiation-curable resin composition having excellent flexibility and physical properties and being useful in the production of magnetic tapes, prepared by compounding a specified compound having at least two unsaturated double bonds with a specified compound having at least one unsaturated double bond.  
     CONSTITUTION: The following components (A), (B) and/or (C) are compounded together: (A) a radiation-curable compound, MW≥5,000 or pref., ≥8,000, containing at least two unsaturated double bonds, (B) a radiation-curable compound, MW400W5,000 or pref., 600W3,000, containing at least one unsaturated double bond, (C) a radiation-curable compound, MW≥400, having at least one unsaturated double bond. As compound (A) which can be used, there can be mentioned a compound prepared by reacting a functional group-containing (meth)acrylic compound with a compound prepared by reacting a polyisocyanate with a partially saponified vinyl chloride/vinyl acetate copolymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01202014-A (JP)
Title: Frequency decision system
Inventor: GOTO FUMIO
IPC: H01L21/66
Filed: 1988-02-05
Abstract: PURPOSE:To form a dummy signal detecting signal only by a digital circuit and to remove a defective decision generated by using a tuner pack by comparing several upper bits of a count value counted at prescribed fixed time with an applied expected value. CONSTITUTION:A prescribed clock is inputted from a voltage control oscillator 5 to a counter 1 and an output consisting of upper n-m bits (n and m are positive integers, n<m) is inputted to a digital comparator 2. The comparator 2 compares an independently inputted expected value l (l is a positive integer) with the output of the counter 1 and its compared output is latched by a d-type flip flop 3 at the rise of a sampling gate signal. Thereby, an A=B output is generated from the comparator 2 during the period of lX2<n> (l+1)X2<n>-1. Thus, characteristics equivalent to a tuner back can be obtained by setting up the expected value l to 1000-2000.
Patent JP-S58142161-A (JP)
Title: Underground heat exchanger
Inventor: KURITA YUKIO
IPC: F24F3/00
Filed: 1982-02-19
Abstract: PURPOSE:To increase the surface area of heat exchange by a method wherein a plurality of  air flow passages extending vertically are arranged parallel to each another between a pair of  panels opposing to each other at a predetermined interval and the passages are made to communicate with one another at the lower ends of the panels. CONSTITUTION:The air flow passages are formed between the pair of panels 7 and 8 arranged  opposite to each other at a predetermined interval in such a manner that the panels 7 and 8  are bonded together at a plurality of partitioning sections 9. Such air flow passages are classified into air supply passages 10 and air exhaust passages 11 in an alternative fashion and the passages 10 and 11 are made to communicate with each other through communication holes 12 at positions near the lower ends of the partitioning sections 9, respectively. The underground  heat exchanger thus formed is embedded in the ground in such a manner that a metal fitting  13 for sinking the heat exchanger into the ground is fitted on the lower end of the heat exchanger, a metallic driving jig 14 is fitted on the upper end of the heat exchanger and the  heat exchanger is driven into the ground by giving a blow at the head of the jig 14. After that, the jig 14 is taken off, air is supplied into the heat exchanger through the air supply is taken  off, air is supplied into the heat exchanger through the air supply passages 10 so as to make  it exchange heat with the soil and is discharged from the air exhaust passages 11.
Patent JP-H01202880-A (JP)
Title: Double hetero junction type semiconductor laser device
Inventor: TSUBURAI YASUHIKO
IPC: H01S5/00
Filed: 1988-02-09
Abstract: PURPOSE:To reduce lattice mismatching of a p-clad layer and to make it possible to control both of p- and n-clad layers to have lattice mismatching coefficients within + or -0.1%, by deviating the lattice mismatching coefficient of the n-clad layer to the plus side when forming a double hetero structure. CONSTITUTION:In a double hetero junction type semiconductor laser device formed on a GaAs substrate 10 which is provided with an active layer 12 between an n-type and p-type In1-y(Ga1-xAlx)yP(0<=x<=1, 0<=y<=1) clad layers 11, 13, the ratio a/a0 of the lattice constant (a) of the n-type clad layer 11 in the vertical direction of the substrate 10 and the lattice constant a0 of the GaAs substrate 10 is set at 1.0005<=a/a0<=1.001. By forming the lattice mismatching coefficient of the n-type In1-y(Ga1-xAlx)xP clad layer 11 deviated to more than +0.05% in this way, deviation of about 0.1-0.15% to the minus side developed by Zn doping in the growth of the p-clad layer 13 is compensated. The lattice mismatching coefficient can be thereby controlled within + or -0.1% for both of p- and n-quantity clad layers.
Patent JP-S62197565-A (JP)
Inventor: BARENCHIN KIYUTSUTENBAUMU
IPC: F16B7/04
Filed: 1987-02-09
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-S57140759-A (JP)
Title: Production of 6-guanidinocaproic p-ethoxycarbonylphenyl ester p-tosylate
Inventor: SATOIE KAZUO
IPC: C07C301/00
Filed: 1981-02-25
Abstract: PURPOSE: p-Tosylate salt of mixed acid anhydride of 6-guanidinocaproic acid with p-tosylic acid is made to reat with p-hydroxybenzoic ethyl ester to produce the titled compound used as an intermediate of gabexate mesylate under mild reaction conditions in high yield.  
     CONSTITUTION: p-Tosylate salt of acid nhydride between 6-guanidinocaproic acid and p-tosylic acid of formula 2 is made to react with p-hydroxybenzoic ethyl ester of formula 3 usually at room temperature to 50°C for about 1 hour to give the objective compound of formulaI. The amount of p-hydroxybenzoic ethyl ester used is equal to or more than the p-tosylate salt in molar quantities. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S641579-A (JP)
Title: Novel methine compound
Inventor: TSUJIMOTO MICHIHIRO
IPC: B41M5/323
Filed: 1988-02-09
Abstract: PURPOSE: To obtain a developed color extremely resembling a black color alone, by using a specific methine compound in a pressure-sensitive or thermal recording material.  
     CONSTITUTION: The methine compound used in a pressure-sensitive or thermal recording material is represented by formula (I) (wherein R 1  is a lower alkyl group, and R 2  and R 3  are a hydrogen atom, a lower alkyl group or a benzyl group and may have a chlorine atom, a lower alkyl group, a lower alkoxy group or a cycloalkyl group as a substituent in its molecule and not a hydrogen atom at the same time). This methine compound is dissolved in phenylxylylethane to be dispersed in an aqueous solution containing a dispersant and a methylol melamine resin is added to the resulting solution to perform encapsulation while the treated solution is subsequently neutralized to obtain a microcapsule dispersion which is, in turn, mixed with an aqueous starch sizing solution and starch grains to obtain a dispersion. This dispersion is applied to fine paper to prepare upper paper which is, in turn, laminated to the coating surface of lower paper coated with a coupler dispersion and, when both papers are subjected to printing on a typewriter, a black or dark color is developed. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-2000221324-A (JP)
Title: Polarizing device and liquid crystal display device having that polarizing device
Inventor: MARUYAMA MUNEO
IPC: G02B5/30
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device of high display quality in which light from a light source can be effectively utilized. SOLUTION: The liquid crystal display device is formed by disposing a back light 6, a reflection polarizing device 5, and a liquid crystal panel 2 equipped with polarizing plates 1a, 1b, in this order. The reflection polarizing device 5 consists of an isotropic layer 3 and an anisotropic layer 4 laminated with each other, and a geometric structure face 11 composed of plural prism faces 10 is formed on the interface between the isotropic layer 3 and the anisotropic layer 4. When unpolarized light 7 from a back light 6 enters the surface of the reflection polarizing device 5 facing the anisotropic layer 4, the P-polarized light 8 in the light 7 is condensed along the normal line direction of the liquid crystal panel 2 by the geometric structure face 10 and reaches the liquid crystal panel 2 to increase the luminance of the liquid crystal panel 2 in the front face direction.  The S-polarized light 9 is reflected by the geometric structure face 10 foward the back light 6 and then reused. Therefore, the reflection polarizing device 5 has little loss of light, which increases the utilization efficiency of light.
Patent JP-H05222893-A (JP)
Title: Adjusting method of bottom of bore hole and device thereof in tunnel boring
Inventor: MEJI YASUO
IPC: E21D9/00
Filed: 1992-02-13
Abstract: PURPOSE:To surely and automatically adjust the bottom of a bore hole in a tunnel boring. CONSTITUTION:A lengthwise standard position having a guide shell 3 is set in a virtual facing surface IB position of a section of a tunnel. After that, the guide shell 3 is moved forward to detect a shift distance Lx at a point where the front end of the guide shell is brought into contact with an actual facing IA. The shift distance Lx is subtracted from distance (total boring length) L between the following bottom surface 1C of a bore hole and the standard position before the shifting, and a distance Ld as a result of the subtraction is bored actually by a drifter 4.
Patent JP-S58142990-A (JP)
Title: Drying of organic solid material such as brown coal
Inventor: NAKABAYASHI YASUYUKI
IPC: C10L9/08
Filed: 1982-02-19
Abstract: PURPOSE:To dry an organic solid material economically and efficiently, by classifying the organic solid material, feeding the classified bulked granules and granular or powdery matter to an autoclave and a dryer of the continuous type respectively, using steam exhausted from the dryer to preheat and to heat the bulked granules. CONSTITUTION:An organic solid material (hereinafter referred to as brown coal) such as brown coal, etc. is fed to the crusher 1, ground, fed to the first classifier 2, classified, and separated into bulked granules and granular or powdery matter. The bulked granules is sent to the autoclave 3 of the batch type being subjected to the action of high-temperature and high-pressure steam, and the granular or powdery matter is fed to the dryer 4 of the continuous type being subjected to the action of superheated steam. Hot water or saturated steam generated from the boiler 5 is sent to the autoclave 3 of the batch type, superheated steam generated from the boiler 5 is fed to the dryer 4, the saturated steam or the superheated steam near to saturation exhausted from the dryer 4 is fed to the autoclave 3 of the batch type, and used for preheating and heating the bulked granules, to dry the brown coal.
Patent JP-H09142189-A (JP)
Title: Rear seat device for vehicle
Inventor: HASHIMOTO KAZUNORI
IPC: B60N2/36
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To ensure a flat and wide cargo room and perform versatile seat layouts according to the sitting state of an occupant. SOLUTION: A rear seat cushion 12 is disposed on a floor surface 14A in a level higher by one stage than that of a floor 14 having a difference in a stage. A rear seat cushion body part 12A is rockable from a solid line position to a two-dotted chain line position by a rotary slide mechanism 18 and when it is pulled up to approximate 90 deg., a rail 22 on the rear seat cushion body side is slid over an upper plate 28, whereby a rear seat cushion body part 12A is moved along an arrow mark B and moved to a one-dotted chain line position (a rising state). Further, the rear seat cushion body part 12A is also movable to a folding state where it is rotated in approximately a 180 deg. arc toward the front of a vehicle.
Patent JP-H05225903-A (JP)
Title: Formation of phosphor screen of color picture tube
Inventor: SUZUKI TETSUO
IPC: H01J29/22
Filed: 1992-02-13
Abstract: PURPOSE:To provide a method for forming a phosphor screen of a color picture tube where a pixel consisted of phosphor particles bonded to the inner surface of a glass panel cannot be peeled off in processes such as a developing process during formation of the phosphor screen. CONSTITUTION:An inner surface of a glass panel 22 of a color picture tube is coated with an undercoating layer 23 made of a solution containing water soluble denatured polyvinyl alcohol having dual bonded structure at least in a side chain. Moreover, phosphor particles are bonded to the undercoating layer 23, thereby obtaining a phosphor screen. The water soluble denatured polyvinyl alcohol is composed of at least one kind of crotonaldehyde, acrolein and furfural, and a water soluble polymer obtained by an acetal reaction on polyvinyl alcohol.
Patent JP-S61187404-A (JP)
Title: Floating point amplifier
Inventor: SHINODA YASUO
IPC: G01T1/17
Filed: 1985-02-14
Abstract: PURPOSE:To correct automatically a specific offset error due to an operational amplifier by providing an automatic zero section charging an output signal of a gain switch section to an integration device at the automatic zero mode and giving a charging point to one input of a differential amplifier at the signal fetching mode. CONSTITUTION:When the automatic zero (A/Z) signal is given externally and the mode reaches the A/Z mode, input multiplexers M1, M2 select a common input and an offset error generated by operational amplifiers OP1, OP2 and OP3 appears at the output of the differential amplifier. In the A/Z mode, a switch SW1 is closed and an integration device of an automatic zero correction operational amplifier OP5 is charged. The feedback is operated so that the inverting input to the operational amplifier 5 is equal to a non-inverting input voltage Vc and made stable when the offset output of the operational amplifier OP4 is equal to the Vc finally. Moreover, when the A/Z mode is finished, the switch SW1 is opened and the correction operational amplifier OP5 keeps the potential to an integration capacitor C1. The correction potential keeps correcting the offset output error in the signal fetch (S/I) mode.
Patent JP-2000225348-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: KAMIOKA TOSHITSUGU
IPC: B01J23/50
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To clean an exhaust gas containing NO, CO, and hydrocarbons efficiently. SOLUTION: The first catalyst 1 in which Ag is supported on alumina, the second catalyst 2 in which Pt is supported on zeolite by an ion exchange method, and the third catalyst in which Pt for promoting an oxidation reaction and Ir for promoting a water gas conversion reaction are supported on zeolite are arranged in turn from the upstream side in an exhaust gas flow direction.
Patent JP-H04266741-A (JP)
Title: Vpc detecting system
Inventor: KANAZAWA MASAKI
IPC: A61B5/0402
Filed: 1991-02-21
Abstract: PURPOSE:To suppress the false negative and false positive generated on the boundary face of the single threshold value and improve the overall VPC detection precision by extracting feature parameters on individual QRS groups from the quantized electrocardiogram signals. CONSTITUTION:An overall VPC judgment section 10 compares the total sum of scores issued by comparison sections 6-9 with the final judgment threshold value E, if the total sum exceeds the threshold value, the overall VPC judgment section 10 judges the case as VPC. The processing of the comparison sections 6-9 and the overall VPC judgment section 10 is applied to all heart beats inputted by a VPC extraction section 5, all heart beats of input signals are sorted into two types: VPC wave-form and normal wave-form, thus the VPC can be extracted as a result.
Patent JP-H02206781-A (JP)
Title: Radar equipment
Inventor: IWAMOTO MASAFUMI
IPC: G01S7/292
Filed: 1989-02-06
Abstract: PURPOSE:To decrease the number of times of an operation required for a range compression by multiplying a received reflection signal and a reference signal by a time area, and setting an output signal of a result of its multiplication as a signal brought to frequency compression. CONSTITUTION:Reflection signals from different parts of a range are received by a transmitting/receiving antenna 3 and sent to a receiver 4. In this case, output signals 22 - 26 of the receiver 4 and a reference signal 27 are multiplied by a time area and brought to dechirp operation, and become signals brought to frequency compression. These signals always hold a prescribed frequency against time, respectively, therefore, by using an FFT means of a range compressing means 17, each receiving reflection signal 22 - 26 from a target can be separated and fetched. Accordingly, at the time of range compression, reflection signals from difference parts of the range can be separated and discriminated easily on a frequency area without using an inverse FFT means, and also, the number of times of an operation required for a range compression is decreased.
Patent JP-S62183745-A (JP)
Inventor: YAMAMOTO TOSHIYOSHI
IPC: A61B5/107
Filed: 1986-02-10
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-H09193216-A (JP)
Title: Method for taking out injection molding binder from mold by utilizing zigzag parting line
Inventor: SOOREN KURISUCHIAN SOORENSEN
IPC: B29C45/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for taking out a binder from a mold without severely damaging at least one tooth provided on a contact surface. SOLUTION: The first mold member 10 specifies the part of a contact surface 30 having at least one tooth, and the second mold member 12 is at least the part of the contact surface 30 of the contact wall 16 to specify the part of the wall 16 disposed at the opposite side of the part having at least one tooth 22 provided on the contact surface. The member 10 releases the second mold member 12 while holding the wall 16 in the member 10, and separates the surface 30 at the opposite side of the wall and the member 12. Thus, the wall 16 can be bent in the direction separating from the pawl in the space 32 generated by separating the second mold member from the contact surface of the opposite side to the contact wall in the direction separating from the pawl, and the binder can be taken out from the mold without severely damaging at least one tooth 22 provided on the surface 20.
Patent JP-H06279530-A (JP)
Title: Catalyst component for polymerization of olefin and production of olefin by using the same
Inventor: TAJIMA YOSHIO
IPC: C08F4/6592
Filed: 1994-01-31
Abstract: PURPOSE:To provide a catalyst component effective for the production of a (co)polymer having a high molecular weight, a relatively wide molecular weight distribution and a narrow compositional distribution. CONSTITUTION:The component is obtained by bringing a transition metal compound having at least one 2,4-penta-dionato ligand, the transition metal in this compound being Zr, Ti or Hf, a compound of the formula: Me<2>(OR<2>)mR<3>X<2>z-m-n (wherein Me<2> is an element of group I, II or III of the periodic table; R<2> and R<3> are each a hydrocarbon residue; X<2> is halogen; z is the valence of Me<2>; 0<=m<=z; 0<=n<=z; and 1<=m+n<=z) and an organic cyclic compound having at least two conjugated double bonds into contact with each other.