baber/WOPTO huggingface dataset:
Patent JP-S5875116-A (JP)
Title: Liquid crystal display element
Inventor: SEKIMURA NOBUYUKI
IPC: G02B1/11
Filed: 1981-10-28
Abstract: PURPOSE:To decrease reflected light and to improve the visibility of displays by providing a transparent dielectric layer on the transparent electrode of a transparent substrate, and specifying the relations between the respective optical film thicknesses of the transparent electrode and the layer and design wavelengths. CONSTITUTION:A transparent electrode 3 having a reflective index n1 and a film thickness d1 is provided on a transparent substrate 2 having a refractive index n0. A transparent dielectric layer 4 of which the refractive index changes continuously from n2 to n3 in the direction (d) of thickness is formed thereon. A liquid crystal 5 of a refractive index nLC is provided on the layer 4. Here the relations between the products of the respective refractive indices and film thicknesses of the electrode 3 and the layer 4, that is, the optical film thicknesses, and the design wavelengths to be used are specified like the equations (I), (II). When the design wavelength lambda is set at 600mmu, and N1=N2=1, the reflection characteristics in the visible region of the electrode substrate are shown by curve 41. The reflection thereof is <=2% and the liquid crystal display element of good visibility is obtained.
Patent JP-H0337088-A (JP)
Title: Playing machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-07-04
Abstract: PURPOSE:To prevent a player from failing to hear a sound in pleural sounds such as mixed sounds and becoming undiscernible by generating one sound preferentially over the other sound when the effective sound notifying the acquisition of a score and the play sound notifying the progressing status of a play are overlapped. CONSTITUTION:A game control microcomputer 170 feeds a start winning signal of PACHINKO (Japanese pinball) balls, a big prize signal and a game effective sound signal to a PACHINKO machine control microcomputer 190. When the game effective sound and the winning effective sound are overlappingly generated, the computer 190 preferentially controls one sound. If winning is being notified, whether a game sound is generated or not is judged. If no game sound is being generated, the winning sound is generated at the normal volume. If the game sound is being generated, YES judgement is made, and the winning sound is generated at a small volume. When both the winning sound and game sound are to be generated, the game sound is controlled preferentially over the winning sound.
Patent JP-S5876404-A (JP)
Title: Manufacture of ethylenic polymer of copolymer
Inventor: OOTA OTOZOU
IPC: C08F2/00
Filed: 1981-10-31
Abstract: PURPOSE:To obtain titled (co)polymer of high-quality by carrying out a polymerization, under a specific condition, with the introduction of an initiator while regulating its feed by a control valve according to the monomer flow into a tubular reactor to suppress abnormal reaction caused by local heating to stabilize the polymerization process. CONSTITUTION:Ethylene 1 or a mixture comprising ethylene and co-monomer 4 is introduced into a tubular reactor 8 followed by injecting an initiator at one or more points along the length of the reactor 8 to carry out a (co)polymerization at 120-350 deg.C under a pressure of 1,000-4,000kg/cm<2>. The injection of the initiator is made in the following manner: Control valves 11 and 14 are provided along the initiator feed pipe. The exit valve 18 is turned on. Subsequently to the time when the effect of the resultant pressure drop reaches the initiator injection point(s), the valves 11 and 14 are turned on and following the time when the pressure at said injection point(s) falls to a minimum, both valves 11 and 14 are turned off. Immediately after the resulting restoration of the pressure to a normal level, the valves 11 and 14 are turned on again and the initiator is charged into the reactor 8 in such an amount as to correspond to the variation of the monomer flow in the reactor.
Patent JP-S6332486-A (JP)
Title: Novel physiologically active polypeptide
Inventor: SAKUGI TSUKIO
IPC: C07K14/525
Filed: 1986-07-25
Abstract: PURPOSE:To obtain a novel anti-tumor polypeptide deficient of 11-amino acid of amino terminal of TNF, by linking a synthetic oligonucleotide with a proper promoter and introducing the obtained recombinant plasmid into E.coli. CONSTITUTION:A human TNF gene having translation-initiation codon, termination codon and a proper restriction enzyme site is designed. Said gene is divided into 3 blocks by using 17 synthetic oligonucleotides and cloned to vector pBR322. Fragment of each block (ClaI-SalI, SalI-PvuII, PvuII-HindIII) and a ClaI-HindIII fragment of a plasmid PYS31N having trp promoter are linked together and introduced into E.coli to obtain pTNF401NN. The HapII-HindIII fragment of said plasmid is linked with ClaI-HindIII fragment of pYS31N and further a synthetic oligonucleotide and the product is introduced into a host. The objective polypeptide having the amino acid sequence of formula can be produced by using said host cell.
Patent JP-H0223264-A (JP)
Title: Starter device
Inventor: ISOZUMI SHUZO
IPC: F02N15/02
Filed: 1988-07-12
Abstract: PURPOSE:To eliminate the need to form a moving space, in which a stopper enters, at the inside of a pinion by a method wherein an interlocking shaft having a stopper part brought into contact with the fixing part of a starter device in linkage with a pinion moving cylinder is situated in an output rotary shaft. CONSTITUTION:When, with an electromagnetic switch device 11 energized, a plunger 14 is attracted, a shaft lever 20 is swung, and a pinion moving cylinder 34 is slid forward over an output rotary shaft 33 togetherwith sn overrunning clutch device 9. In this case, the pinion moving shaft 34 pulls out an interlocking shaft 35 from the interior of the output rotary shaft 33 through a snap ring 36. Through forward movement of the interlocking shaft 35, a spring 40 for return is compressed. When the pinion moving cylinder 34 is moved to an engaging position between a pinion 34a and the ring gear of an engine, a stopper part 35a at the rear end of the interlocking shaft 35 is brought into contact with a small stepped part 38 of the output rotary shaft 33, and the pinion moving cylinder 34 is stopped.
Patent JP-S6068484-A (JP)
Title: On-line handwritten character recognizing system
Inventor: ASADA AKIHIRO
IPC: G06K9/62
Filed: 1983-09-22
Abstract: PURPOSE:To decrease greatly the character recognizing time and to improve the recognizing efficiency of the system by performing in two steps the matching operation between the input characters and a standard pattern. CONSTITUTION:The writing point coordinate series of input characters written on a data tablet 1 are fetched to a preprocessor 3 by means of an input pen 2. The processor 3 performs sampling to the data equivalent to a fetched character as well as the normalization of the position and the size of data. The data underwent said processing are fed to a feature extracting device 4 and a stroke number detecting device 5. The features of character patterns and the number of strokes extracted by devices 4 and 5 are applied to a pattern matching device 6. This device 6 is provided with an inter-stroke distance calculating device 61, a switch device 65, an accumulation/addition device 63, an intra- column minimum value selecting device 64 and inter-stroke distance memories 62a and 62b. The outputs of memories 62a and 62b are processed by minimum value selecting devices 8a and 8b and deciding device 10. Then the pattern matching processing is carried out in two steps. This decreases greatly the character recognizing time.
Patent JP-H03224278-A (JP)
Title: Substrate with composite-oxide superconducting thin film layer and manufacture thereof
Inventor: HIGAKI KENJIRO
IPC: H01L39/24
Filed: 1990-06-30
Abstract: PURPOSE:To improve the surface smoothness of the title substrate by forming a composite-oxide super-conducting thin film layer on an intermediate layer containing a specific oxide. CONSTITUTION:An intermediate layer containing at least one or more thin films of an oxide including copper is formed on a single-crystal substrate. A composite-oxide superconducting thin film is formed on the intermediate layer which is good in lattice matching with the oxide super-conducting thin films. Therefore, the critical current density can be increased significantly due to the improved surface smoothness of the substrate by super--conducting thin film which is epitaxially grown to a good state and, at the same time, the influence of the material used for the substrate to the super-conducting layer when the material is thermally diffused is reduced.
Patent JP-2000008100-A (JP)
Title: Dialdehyde dextrin for crumpling leather and its production
Inventor: NAGANAMI YASUMASA
IPC: C14C3/08
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound capable of expressing excellent permeability into leather tissues together with excellent leather-crumpling action and useful as a non chrome-based crumpling agent by using a specific dextrin as a raw material and bringing a specific group in a hexopyranoside to an aldehyde group. SOLUTION: This dialdehyde dextrin for leather-crumpling (A) is obtained by using a dextrin having <=5 D.E. degree of hydrolysis as a raw material and converting >=70% of C2 and C3 positions in the hexopyranoside into aldehyde groups. The production of this compound A is to dissolve and react the ingredient B obtained from potato starch with >=0.75 mole ratio to the hexopyranoside of a periodate in distilled water, carry out dialyses in running water and in distilled water in order and concentrate and lyophilize the dialysate.
Patent JP-H09329752-A (JP)
Title: Finder optical system
Inventor: HAYAKAWA SHINGO
IPC: G03B13/06
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize an entire optical system so as to easily provide observation of a specified size and eye relief of a specified length by properly setting each element when an object image formed in a specified surface by a photographic lens is observed. SOLUTION: A subject is reflected by a quick return mirror 2 and formed on a focus plate 3 by a photographic lens 1. A finder image formed on the focus plate 3 is made to be an erected image by a pentaprism 5 via a condense lens 4 and observed by an eye point 7 via eyepiece 6. The eyepiece 6 includes three groups, that is, a first group 6a of negative refractive forces, a second group 6b of positive refractive forces and a third group 6c of positive or negative refractive forces. When in the n-th group, the curvature rediuses of a lens surface closet to a specified surface side and a lens surface closest to an observation side are respectively Rns and Rne , the conditions -1.0< (R1s + R1e )/(R1s -R1e )<0.5, 2.0<|(R3s +R3e )/(R3s -R3e )| are satisfied.
Patent JP-S6152048-A (JP)
Title: Data communication control system
Inventor: TANIGAWA HIROYA
IPC: H04L13/00
Filed: 1984-08-22
Abstract: PURPOSE:To attain ease of mutual communication using a general session protocol by using a basic session in common in a communication system using plural data different from the communication mode at the same time. CONSTITUTION:A session layer is separated into one basis sesseion 21 and a single or plural super sessions 22, 23...2N depending on the communication mode comprising the priority of a check point control function, the propriety of a transmission right inverting control function during data transmission and the pripriety of full duplex communication/semi-duplex communication. The control common to each super session such as opening/end/intermission/restart/stop of a session is provided as a function of the basic session 21. The super session is provided with an individual control function such as the transmitter control or check point control as the independent communication control function at each supper session.
Patent JP-H0338911-A (JP)
Title: Semiconductor integrated circuit
Inventor: HACHIMAN YUKIO
IPC: H03K5/134
Filed: 1989-07-05
Abstract: PURPOSE:To obtain a large delay and to reduce number of components and chip area by constituting a non-inverter through the use of a transistor(TR) with the polarity of the CMOS configuration inverted. CONSTITUTION:A drain of a P-channel MOS TR 1 connects to a ground terminal, a drain of an N-channel MOS TR 2 connects to a power terminal, sources of the TRs 1, 2 are connected in common as an output terminal, gates are connected in common to be an input terminal and a non-inverter 3 is constituted by multi-stage connection of the TRs. Thus, a circuit with a large delay offering ease of circuit integration is obtained with a few components.
Patent JP-H1022533-A (JP)
Title: Manufacture of thermoelectric generation element
Inventor: SAKAMAKI YUMIKO
IPC: H01L35/34
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To form a fine thermoelectric generation element by forming an adherent reinforcement layer, providing an initial current to a substrate in which a stripe-like pattern whose width is approximately equal to a resin film thickness is formed by using photosensitive resin and providing a fixed current thereafter which is lower than the initial current. SOLUTION: When an adhesion improvement material is used in a process for forming a pattern, a surface of a substrate 15 changes from hydrophilic into lipophilic, adhesion with photosensitive resin 11 is improved and a fine pattern can be formed. Furthermore, if a photosensitive dry film is used as the photosensitive resin 11, a film becomes thick and a pattern whose width is equal to a resin film thickness can be obtained. In a plating process, an initial current is provided to a substrate in which a pattern is formed and thereafter a fixed current which is lower than the initial current is provided. A large current is provided in an initial stage, uniform film growth to an opening part of the photosensitive resin 11 is carried out forcibly, film growth is accelerated as a core of growth and plating to a fine place becomes possible.
Patent JP-2001003359-A (JP)
Title: Foundation pile and its erection method
Inventor: KINOSHITA FUMIO
IPC: E02D5/30
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a foundation pile easy to build in soil and difficult to settle even after building. SOLUTION: The foundation pile K1 has a pile body 1. A projecting strip member 2 is formed extending over approximately the overall length to the outer circumferential surface of the pile body 1. The projecting strip member 2 is formed by spirally winding deformed bar steel. Projecting sections 20 are formed to the deformed bar steel, to which the projecting strip member 2 is formed, at required intervals. Engaging metal fittings 10 engaged with a member imparting the revolving torque of a pile driver are installed at the upper end section of the pile body 1. Guide surfaces 100 are formed extending over surfaces welded from a top face in sections on the insides projected from upper end sections in the engaging metal fittings 10. An excavating member 12 excavating soil is mounted at the lower end section of the pile body 1.
Patent JP-S5798805-A (JP)
Title: Heat-sensitive recorder
Inventor: NAITOU HIROYUKI
IPC: G01D15/10
Filed: 1980-12-12
Abstract: PURPOSE:To obtain a compact, highly reliable and low-cost heat-sensitive recorder enabling pattern indication, by adding a recording head motion controlling means to the heat-sensitive recorder. CONSTITUTION:When a lower limit input signal 2 is inputted in an above-signal level voltage generating scanner 11, the scanner 11, starting from the signal level voltage of the lower limit input signal 2, generates the level signal voltage corresponding to each recording head sequentially from the low one at a fixed timing. The output thereof is inputted in a comparison circuit 12 to be compared with the voltage of an upper limit input signal 1, and when it coincides with an upper limit input level, a reset signal is delivered to the scanner 11 and thereby the same operation is repeated over again. Meanwhile, an output from the scanner 11 is inputted to a multihead drive controlling part 14 through the intermediary of a hold circuit 13, the recording heads are thereby driven and a part between the lower limit input signal and the upper limit input signal is colored. By this constitution, the compact, highly reliable and low-cost heat- sensitive recorder enabling the pattern indication is obtained.
Patent JP-H05149382-A (JP)
Title: Resonance beam suspension pad
Inventor: FUIRITSUPU ENU EMU AI SUDANO J
IPC: E01C23/12
Filed: 1991-06-20
Abstract: PURPOSE: To a pad for isolating a weight 4 from vibration of a resonant beam 8 in a resonant beam support system 6 for dissipating heat. CONSTITUTION: A pad 22 is constructed of a rubber-like material having ridges 58 and grooves 60. The ridges and grooves have a trapezoidal configuration which yields an increasing resistance to compression, i.e., spring rate, with increasing deflection. Altering the configuration of the ridges and grooves permits variation in spring rate. The pads may be constructed of standard truck tire recap tread and arranged in a square configuration. Water is injected between the pads and grooves through inlets to cool the pads. An aluminum plate 48 is mounted between first and second layers 40, 41 of the tire recap tread to increase heat dissipation.
Patent JP-H0339373-A (JP)
Title: Ultraviolet-hardening ink composition for printing to waterless lithography
Inventor: KITAGAWA TAKAO
IPC: C09D11/107
Filed: 1989-07-05
Abstract: PURPOSE:To obtain the subject ink composition having excellent fitness to paper without scumming comprising an ethylenic unsaturated double-bonding compound containing acid-modified acrylate ester and a polymer not containing photo-setting component. CONSTITUTION:(A) 5-40wt.% acrylate ester modified by at least one >=12C acid is mixed with (B) 50-80wt.% a compound containing other ethylenic unsaturated double bond, (C) 5-40wt.% a polymer without photo-setting property (e.g. alkyd resin or a resin composed of alkyd resin and acrylic resin), (D) 2-20wt.% photopolymerization initiator, (E) 10-30wt.% pigment and (F) 0-20wt.% additive to afford the aimed ink composition.
Patent JP-S6421038-A (JP)
Title: Austenitic stainless steel having superior hot workability and high corrosion resistance and manufacture thereof
Inventor: FUJIWARA YOSHIHITO
IPC: C21D6/00
Filed: 1987-07-15
Abstract: PURPOSE:To manufacture an austenitic stainless steel having superior hot workability and corrosion resistance by adding a specified amt. of B to an austenitic stainless steel, extremely reducing the S and O contents and soaking the resulting steel under specified conditions. CONSTITUTION:An austenitic stainless steel having a compsn. consisting of, by weight, <=0.06% C, <=3.0% Si, <=2.0% Mn, 16-25% Cr, 6-25% Ni, <=3.0% Mo, 2-5% Cu, <=0.4% N, <=0.040% P and the balance Fe or further contg. <=2.5% W and/or <=1.5% V is prepd., <=0.010% B is added to the steel and the O and S contents are considerably reduced to <=0.0060% O and <=0.001% S. The resulting austenitic stainless steel is soaked at 1,200-1,300 deg.C under conditions satisfying inequality I [where t is soaking time (sec) and T is soaking temp. ( deg.C)] so as to further improve the hot workability and corrosion resistance.
Patent JP-H0672575-A (JP)
Title: Supplying method for sheet-like matter to be measured and device therefor
Inventor: TOMOTAKI TAKAMICHI
IPC: B65H3/48
Filed: 1993-06-21
Abstract: PURPOSE:To take out a sheet-like matter to be measured without damaging its printed face by sucking the sheet-like matter to be measured at the uppermost level from its upside so as to separate the sheet-like matter to be measured from second sheet-like matter to be measured and feeding the sheet-like matter to be measured with a sheet- like matter to be measured transport means touching the upside face of the sheet-like matter to be measured. CONSTITUTION:A position of a presser roller 13 is set to cardboard 1A, and the stacked cardboard 1A are turned to the front face to be loaded onto an elevator H for a sheet-like matter to be measured of a supplying device A for a sheet-like matter to be measured. The elevator H for a sheet-like matter to be measured is lifted with the stacked cardboard so as to bring the cardboard 1A close to the presser roller 13 and a pulling-out roller 16. In this condition, there is little gap between the presser roller 13 and the pulling-out roller 16. When this condition is carried out, suction force of a suction means J for a sheet-like matter to be measured works so as to suck the cardboard 1A at the upper most level so that the cardboard 1A touches the presser roller 13 and the pulling-out roller 16 and advances at the same time to be fed to a pulling-in roller 23. Then the cardboard is bitten to be sent out.
Patent JP-2001005574-A (JP)
Title: Computer system
Inventor: NINOMIYA RYOJI
IPC: G06F3/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To safely realize the connection processing or disconnection processing of a serial interface bus. SOLUTION: This computer system is provided with parallel/serial interface controllers 18 and 31 arranged at a computer main body 100 and an extending unit 30 respectively and for controlling serial interfaces for connecting the computer main body with the extending unit. At the time of connecting the computer main body with the extended unit, the serial interfaces are controlled so that the serial interface of the extended unit can be set so as to be valid, and then that the serial interface of the computer main body can be set so as to be valid.
Patent JP-S5875754-A (JP)
Title: Charged-particle energy analyzer
Inventor: YAMAUCHI HIROSHI
IPC: H01J49/48
Filed: 1981-10-30
Abstract: PURPOSE:To provide a charged-particle energy analyzer which can detect charged particles discharged in various directions simultaneously for each direction, without moving either a sample or the energy analyzer. CONSTITUTION:In a low-pass filter, an electric field, which decelerates charged particles which are to be analyzed, is developed between a grid 2 and a parabolic surface 1, and charged particles with low energy are reflected within above electric field. Here, since the low-pass filter has a parabolic-surface-like shape, and a sample (S) which is the generation source of charged particles is located at the focus of the low-pass filter, the reflected low-energy particles are in a parallel linear flux. Next, the parallel linear flux becomes perpendicularly incident upon a high-pass filter which consists of grids 6 and 7. Since particles which have passed through the high-pass filter have a very low speed, they are made to be incident upon a fluorescent screen 10 after being accelerated with a grid 8. Charged particles discharged from the sample (S) at the angle (theta) relative to the normal of the sample (S), after being reflected b8 the low-pass filter, travels in parallel along the cylinder. As a result, they make the fluorescent screen 10 to emit light along the circumference.
Patent JP-2000014096-A (JP)
Title: Method and device for winding coil
Inventor: UCHIYAMA TAKASHI
IPC: H02K15/09
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To make the wound shape of a coil good and, at the same time, to suppress the height of the coil end of the coil. SOLUTION: In a coil winding machine which winds a wire W fed from a rotating flyer 5 around an armature 1 through an exposed slot 1a while holding the armature 1 from both sides by means of winding chucks 4, a cylindrical coil end regulating member 7 having a regulating surface 7a facing the end face 1b of the armature 1 is provided and moved back and forth in the axial direction of the armature 1 by means of a driving motor 8 through a ball-screw feed mechanism 9. In the first half of the winding work of the whole wire W, an inner coil layer is formed without giving any interference to the wire W by separating the coil end regulating member 7 far from the end face 1b of the armature 1 and, in the second half, the height of the coil end of the outer layer coil is regulated by bringing the member 7 closer to the end face 1b.