baber/WOPTO huggingface dataset:
Patent JP-H1149934-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: HONDA HIROMI
IPC: C08K9/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition used for semiconductor sealing and being excellent in flowability, moldability and package cracking resistance by incorporating an epoxy resin with a phenolic resin, a latent cure accelerator having a specified chemical structure, an inorganic filler and a silane coupling agent. SOLUTION: The epoxy resin (A) used has a melting point of 50-150 deg.C, is crystalline and is desirably a mixture comprising a compound of formula III (wherein R3 is a 1-6C alkyl, phenyl or a halogen), etc. The phenolic resin (B) used is one having at least two phenolic hydroxyl groups in the molecule and is used desirably in such an amount that the equivalent ratio of the total epoxy groups of component A to the total phenolic hydroxyl groups is 0.5-2. The cure accelerator (C) used is represented by formula I (wherein R1 is phenyl or naphthyl), used in an amount of 0.4-20 pts.wt. per 100 pts.wt. total of components A and B and is added at 70-150 deg.C. The silane coupling agent (D) used is exemplified by one represented by formula II (wherein R2 is methyl or ethyl), is used in an amount of 0.01-5 pts.wt, per 100 pts.wt. inorganic filler and improves an affinity for the resin component to reduce void formation.
Patent JP-H0373569-A (JP)
Title: Semiconductor integrated circuit
Inventor: EGUCHI KOJI
IPC: H01L29/78
Filed: 1989-08-14
Abstract: PURPOSE:To improve breakdown strength of protective circuit and to improve electrostatic breakdown strength of integrated circuit by setting the margin between gate and drain contact larger than the margin between gate and source contact, in a gate protective circuit employing an LDD type MOS transistor as a protective element. CONSTITUTION:In a semiconductor chip, the margin between gate and drain contact which is the distance between a silicon gate electrode 16 and a contact hole 19D for connecting Al wiring (input line) connected with an input bonding pad 11 to the high density drain region 13-1 of an LDD type nMOS transistor 12 is set larger than the margin 18S between gate and source contact. Since a resistor is inserted between a low density drain region and the input line, breakdown strength of gate protective circuit is improved and gate protective effect for inner circuitry employing an LDD type MOS transistor is improved.
Patent JP-H01250064-A (JP)
Title: Antigen component for inspection of cardiovuscular disease, making thereof and use thereof in diagnosis
Inventor: ISURAERU GORUDOSUTAN
IPC: A61K35/44
Filed: 1988-08-24
Abstract: PURPOSE: To produce an antigen component causing reaction with the serum of an individual to be tested in a test tube by treating a crushed suspension of human arteria tissue at room temperature in order to remove the lipid and then treating the residue with one kind of selected reagent thereby producing many protein components. CONSTITUTION: A crushed suspension of human arteria tissue composing an antigen material is produced and treated with one or more than one kind of solvent at room temperature thus removing the lipid. The solid residue is then treated with at least one kind of reagent selected from a group of room temperature aqueous solution of alkaline metal salt or alkaline earth metal salt, high temperature acid aqueous solution, aqueous solution of urine, aqueous solution of guadine, and aqueous solution of protein decomposed enzyme thus producing many protein components. According to the method, an antigen component for detecting an antibody present, by a predetermined quantity, in the serum of individual having cardiovascular disease can be produced.
Patent JP-S60102062-A (JP)
Title: Amplifier of sensitivity of vertical synchronizing signal
Inventor: NAKADOKORO TSUGUTADA
IPC: H04N5/10
Filed: 1983-11-08
Abstract: PURPOSE:To apply vertical synchronism surely even if a vertical synchronizing signal is small by outputting the vertical synchronizing signal extracted in an input video signal while being superposed when the vertical synchronizing signal is smaller than a preset value. CONSTITUTION:The extracted vertical synchronizing signal D is inputted to two comparators 2, 3 via a transistor (TR)1 and compared with reference voltages Va, Vc. Since biases Vb, Vd are applied to the input signal, input sensitivities Vr, Vs of the comparators 2, 3 depend on Va-Vb, Vc-Vd and are set as Vr>Vs. When an input being the input sensitivity Vr or over exists, a wide pulse is obtained in a capacitor via TRs 4, 5, an output is obtained from the comparator 3 when the input is larger than the input sensitivity Vs, an output is obtained from the comparator 3 and a pulse J is outputted via a TR6, an integration circuit and TRs 7, 8. In the latter case, since the pulse J is a negative pulse, a TR10 is turned off and a TR11 is turned on, the vertical synchronizing signal is superposed on a video signal L.
Patent JP-H0260941-A (JP)
Title: Polyester film and its production
Inventor: TANIMORI SHIGERU
IPC: C08J7/04
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a surface-coated polyester film of excellent adhesiveness and water resistance in an industrially advantageous manner by coating at least one surface of a polyester film with a (co)polymer of an addition- polymerizable oxazoline and stretching the film. CONSTITUTION:At least one surface of a polyester film is coated with a coating agent containing a polymer obtained by polymerizing an addition-polymerizable oxazoline, (a) of the formula with, optionally, at least another monomer (b). This film is stretched to obtain the purpose polyester film. In the formula, R1, R2, R3 and R4 are each H, a halogen, an alkyl, an aralkyl, a phenyl or a substituted phenyl; and R5 is an acyclic organic group having an addition- polymerizable unsaturated bond. As the addition-polymerizable oxazoline (a) used, 2-isopropenyl-2-oxaxoline is particularly desirable because of its industrial availability.
Patent JP-H02252008-A (JP)
Title: Integrated circuit timer with multiple channel and dedicated service processor
Inventor: BURAIAN EFU UIRUKII
IPC: G04G99/00
Filed: 1989-08-17
Abstract: PURPOSE: To reduce the load of a CPU by providing equal functions for all the timer channels of a multi-timer channel so as to improve the performance of a timer subsystem. CONSTITUTION: A timer 15 uses clocks from two clock sources of a timer counting registers #1(TCRE1) and #2(TCRE2) as reference. TCRE1 is clocked by an internal clock source related with the system clock of a microcomputer 10. On the other hand, TCRE2 is clocked by an external source supplied from a pin. The timer 15 is provided with sixteen timer channels with an equal function CH. 0 to 15 and connected with a CPU 11 through an internal module bus(IMB) 12. The CPU 11 reads and writes from/in a timer register positioned at a memory location to interact with the timer 15. Thereby the load of the CPU is reduced.
Patent JP-H0876443-A (JP)
Title: Binary system developer
Inventor: SHIMIZU YOSHITAKE
IPC: G03G9/08
Filed: 1994-09-05
Abstract: PURPOSE: To provide binary system developer which contains no charge control agent which becomes a major cause of a spent so as to provide sufficient chargeability, prevent toner from scattering at the time of copying, and provide sufficient transfer efficiency and a copy image having required density stably for many hours. CONSTITUTION: A toner particle contains resin for fixing and magnetic powders dispersed in the resin. The resin for fixing is composed of a component which contains styrene acrylic resin having an anion polar group. The styrene acrylic resin satisfies the following conditions: (a) a peak of molecular weight of resin exists in 4,000-30,000, (b) the average molecular weight of resin is 70,000-200,000, (c) the acid value of resin is 4-20, a particle of carrier has a core particle and a covering layer which covers the core particle, the core particle is composed of a predetermined magnetic material, and the covering layer is composed of a resin component which contains thermosetting resin and thermoplastic resin.
Patent JP-H0495988-A (JP)
Title: Image forming device
Inventor: YAMANASHI MOTOAKI
IPC: G03G17/00
Filed: 1990-08-08
Abstract: PURPOSE:To enhance the image quality of a formed output image even if a sensitizing material whose surface is porous is used by thermally melt-sticking a recording medium for which a transparent thermoplastic dielectric material is used, for forming a visual image, to an output sheet. CONSTITUTION:A transparent sheet 101 is the recording medium for which the transparent thermoplastic dielectric material is used, for instance, a laminate sheet that a polyethylene telephthalate film is coated with styrene acrylic resin is used. Thus, the recording medium 101 is held on a photosensitive body 3 on which an electrostatic latent image is formed, and the visual image by coloring toner is formed on the recording medium by a developing device 6 visualizing the electrostatic latent image with coloring toner. After that, heat is added to the recording medium 101 on which the visual image is formed, the recording medium showing thermoplasticity is melt-stuck to the output sheet 105. Thus, even if the sensitizing material whose surface is porous, but which have excellent image expressivity is used, toner for forming an image is prevented from being left on the photosensitive body without being transferred, and an excellent image is outputted.
Patent JP-S60103348-A (JP)
Title: Production of printed circuit board
Inventor: INABA HIROSHI
IPC: H05K3/18
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a printed circuit board having an excellent electrical insulating characteristic, etc. by coating a specific photosetting resin compsn. to the prescribed part on the surface of the circuit board and exposing and curing said compsn. to form a protective film and depositing solder on the part where the protective film is not formed. CONSTITUTION:The photosetting resin compsn. consisting essentially of (A) a resin compsn. consisting of 5-95wt% a resin consisting principally of bismaleimide and triazine resin monomer and 95-5wt% photosetting resin, (B) a reactive diluent having alpha, beta unstad. double bonds (e.g.; cyclohexyl acrylate) and (C) a photopolymn. initiator (e.g.; benzoin methyl ether) is prepd. The resin compsn. is coated on the prescribed part on the surface of a circuit board and the coated part is exposed and cured to form a protective film. Solder is deposited on the part where the protective film is not formed by which the intended printed circuit board is obtd.
Patent JP-H0747011-A (JP)
Title: Method to administer permanent wave and administering instrument therefor
Inventor: SHIBATA NORISUKE
IPC: A45D7/04
Filed: 1993-08-04
Abstract: PURPOSE:To provide a method to administer a permanent wave at the hair of the head of a person and an administering instrument therefor. CONSTITUTION:Roll core paper 9 that opens requiredly is inserted in combination into a roll shaft 1 which has a required outer diameter and whose one end is formed into an opening engagement slit, and a person's parted hair is pinched in the twice-folded roll core paper 9, and rolled hair is made by conducting winding-around with the roll shaft 1 as a core, and after pulling out the roll shaft 1, an engage-stopping pin is penetrated, and the rolled hair that is engage-stopped is processed by means of a drug, and a permanent wave is administered.
Patent JP-S5999690-A (JP)
Inventor: HANSU OPITSUTSU
IPC: H05B3/20
Filed: 1983-11-11
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-S60103707-A (JP)
Title: Low distortion limiter circuit
Inventor: ICHIKAWA AKIHIKO
IPC: H03G11/00
Filed: 1983-11-10
Abstract: PURPOSE:To realize a low distortion characteristic just before a limit value to an increasing input by providing a limiter using a differential pair to a negative feedback loop of an amplifier. CONSTITUTION:When a peak output of an amplifier 1 is lower than a limiter voltage VL, since a transistor (Tr) Tr2 is cut off, it acts like a normal negative feedback amplifier and the distortion is improved by the feedback amount. When an output of the amplifier 1 is about to exceed the limit voltage VL, a Tr2 is conductive so as to prevent that a voltage larger than the limiter voltage VL is outputted. Since the negative feedback is applied just before the output peak value reaches the limiter voltage VL in this way, the distortion is improved remarkably.
Patent JP-2001045545-A (JP)
Title: Radio base station
Inventor: NAKAJIMA NOBUO
IPC: H04W16/04
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a time slot in a base station by efficiently setting the time slot. SOLUTION: A time slot group TS1 is a time slot group of a base station and includes a time slot of a time slot TS1n from a time slot TS11. An inter- base-station guard time ΔGT is provided between time slots. Furthermore, a time slot group TS2 is a time slot group of an adjacent base station and an inter-base-station guard time GT is provided between the time slot groups TS1 and TS2. A relation of GT>ΔGT holds depending on a relation of a difference of distance. This method adaptively changes the GT and the ΔGT.
Patent JP-H0881987-A (JP)
Title: Drain collecting pipe
Inventor: NAKAISHI MASAO
IPC: F16L41/02
Filed: 1994-09-05
Abstract: PURPOSE: To check pressure fluctuation in a pipe surely even in drain, in which bubbles are easy to be generated, by diverting drain without swirling through the whole in the vertical direction of the piping. CONSTITUTION: In a drain collecting pipe, in which upper and lower end connections 4, 5, to which vertical pipes 3 are connected, are formed at the upper and lower ends of a pipe body 2 and a side end connection 8, to which a branch pipe 7 is connected, is formed to the sidewall section 6 of the pipe body 2, a parting plate 16 parting the space section of the pipe body 2 into a water flowing section 14, in which drain W flows, and a ventilating section 15, in which air A flows, is extended in the vertical direction in the pipe body 2. The upper end of the parting plate 16 is arranged at a place displaced on one side in the radial direction of the upper end connection 4 while a diverting section 18 deflecting drain W flowing down in the water flowing section 14 to the other side in the radial direction of the pipe body 2 is formed to the parting plate 16.
Patent JP-H0531504-A (JP)
Title: Sheet bar press
Inventor: MATSUNUMA SETSUO
IPC: B21B1/26
Filed: 1991-07-29
Abstract: PURPOSE:To provide a sheet bar press capable of joining sheet bars without correcting their positions. CONSTITUTION:The upper die-blades 4b, 11b which engage with the lower die-blades 4a, 11a and can form joints at the end parts of the sheet bars 1, 9 are provided on an upper die-blade holder 14 which goes in and out freely between lower die-blades 4a, 11a mounted vertically, the blades of the dies 4, 11 are arranged in the same space extending in the vertical direction and freely vertically movable table rollers 18 are arranged in symmetry to the lower die-blade 4a. The backward end part of the preceding sheet bar 1 is abutted on the lower die-blade 4a, the forward end part of the succeeding sheet bar 9 is abutted by table rollers 18 on the lower die-blade 11a, the upper die- blade holder 14 is inserted between the sheet bars 1, 9, the upper die-blades 4b, 11b are driven to form dovetailjoints at the end parts of the sheet bars 1, 9, the upper die-blade holder 14 is drawn out, then, the table rollers 18 and a bolster 8 are lowered, the end parts of the sheet bars 1, 9 are superimposed on each other and the dovetailjoints are set in each other and joined.
Patent JP-H0376943-A (JP)
Title: Deodorizing device for toilet bowl
Inventor: OTA AKIRA
IPC: E03D9/05
Filed: 1989-08-17
Abstract: PURPOSE:To maintain a comfortable environment by providing an inlet-port and blowoff port of air to the circumferential edge section of a bowl seat, installing a blower to the inside of an air-duct connected to them to form an air-curtain stream inside the bowl, and deodorizing a part of suction air. CONSTITUTION:An inlet-port 15a of air is provided to the circumferential edge section of a bowl seat 15 and a blowoff port of air is provided to the position opposed thereto, a blower 11 is installed to the inside of an air-duct connected to them. The blower 11 is operated by a relay operating by sensing a human body to form an air-curtain in the bowl, and a part of suction air is deodorized to discharge to the inside of a toilet room through a deodoriser 18 connected to the air duct. According to the constitution, a bad odor coming up from the inside of the bowl 2 is cut off by the air-curtain stream 20, the deodoriser can deodorize in the event of evacuation as well as in the event of no-use, because it can sufficiently work with deodoring capacity of the difference in airflow between blowoff airflow and inlet airflow and, at the same time, a comfortable environment can be always maintained to prevent the deodoriser from a short life.
Patent JP-2000056838-A (JP)
Title: Humidity modulation double-set-point temperature controller
Inventor: KHADKIKAR PRASAD S
IPC: D06F34/26
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide temperature control which is useful to minimize the thermal damage of clothing by improving the energy efficiency of a clothing drier. SOLUTION: The humidity modulation double-set-point temperature controller includes a humidity detector 10 and a double-set-point temperature controller 12 which is connected thereto and turns ON and OFF a heater element 14 of the drier at two temperature set points. The two set points of the temperature controller are controlled as a function of measured humidity. Parameters other than the humidity can be used to control the double set points of the temperature controller.
Patent JP-S59101092-A (JP)
Title: Magnetic storage method
Inventor: KONISHI SUSUMU
IPC: G11C11/14
Filed: 1982-12-02
Abstract: PURPOSE:To eliminate the instability of a vertical Bloch line (VBL) by using a VBL pair as a storage information unit so as to establish the state that two negative Bloch lines exist in a stripe domain magnetic wall in the initial state of the stripe domain (state of S=0). CONSTITUTION:The initial state of the stripe domain (hereinafter SM) is shown in Fig. (a). The VBL exists in an MS head so as to lower the Seemann energy of the entire SM under the presence of an Hip. The state writing a pair of a negative VBL pair to the SM in this state is shown in Fig. (b). In applying a bias pulse magnetic field for BL drive in this state, the VBL pair comes onto a stripe head as shown in Fig. (c). In keeping the application of the magnetic field further, the three VBLs are moved as shown in Fig. (d). In cutting off the magnetic field in this state, only the final tail end of the VBLs is returned to the head because of the presence of the Hip, the state shown in Fig. (e) is obtained, resulting that the entire Seemann energy is lowered. Finally the VBL pair is transferred from the position shown in Fig. (b) to the position shown in Fig. (e) in a stable state. It is possible to transfer the VBL pair immune to an external disturbance by using this transfer mechanism.
Patent JP-H0853075-A (JP)
Title: Gate opening/closing auxiliary device for truck
Inventor: HORI MASAKI
IPC: B62D33/027
Filed: 1994-08-13
Abstract: PURPOSE:To obtain a compact and lightweight constitution and spread the mounting and housing places for the equipment and tool in the lower part of a car body, by forming each pivotal installation part of an arm and a rack board body, to a bifurcated form and pivotally installing the pivotal installation path through two pins and forming the shape of a rod which is pivotally installed at the center part of the arm through a pin, to a straight rod shape. CONSTITUTION:A pivotal installation part for the rack board body 11 of an arm B36 and a pivotal installation part for the rack board body 11 are formed to each bifurcated form, and each face is opposed, and a pair of pins 35 are inserted, and pivotally installed. Further, a gap part is formed between a pair of pins 35, and the interference with a rod 43 is prevented. Accordingly, the rod 43 is formed to a straight rod shape, and the trouble of the interference with the lower part of a member 2 is prevented, and the rack board body 11 is installed in the upper part. Accordingly, the dimension Q' between the center of a hinge 4 and the center of a bolt 12, etc., can be reduced, and also the dimension R' can be reduced. Accordingly, a swing-up opening/closing auxiliary device 10 can be made compact. Further, since the rod 43 has a straight rod shape, the sectional shape can be reduced.
Patent JP-H0961955-A (JP)
Title: Black-and-white silver halide photographic sensitive material and its processing method
Inventor: TAKABAYASHI TOSHIYUKI
IPC: G03C1/035
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive material capable of rapid processing and low replenishment processing and forming an image high in sensitivity and low in fog and small in black spots by chemically sensitizing a silver halide emulsion specified in a silver chloride content with a specified compound. SOLUTION: The silver halide emulsion layer formed on the support of the photosensitive material has a silver chloride content of 60-100mol% and it is chemically sensitized with at least one kind of compound selected mainly from formulae I-III in which each of R11 -R13 is an aliphatic or aromatic or heterocyclic group and R11 and R12 may combine with each other to form a carbon ring or hetero ring; X11 is a selenium or tellurium atom; and each of R21 , R22 , R23 , R31 , and R32 is an alkyl or aryl or heterocyclic group.  These compounds of formulae I-III and the like can be added as a solution of water or a water- miscible organic solvent, such as methanol or ethanol, or dispersed fine crystals at an optional time in the manufacture of the emulsion but it is preferred to add it at the time of starting the chemical sensitization usually in an amount of 3×10<-8> -1×10<-3> mol/mol of silver halide.
Patent JP-H0854524-A (JP)
Title: Dispersion compensating device and dispersion compensating method
Inventor: SHIMIZU MASANOBU
IPC: H04B10/2569
Filed: 1994-08-12
Abstract: PURPOSE:To provide a dispersion compensating device and dispersion compensating method which hardly generate polarization dispersion. CONSTITUTION:A dispersion compensating polarization coil 9 is formed by coiling a dispersion compensating polarization optical fiber 8 which has the negative wavelength dispersion characteristic generated by the refractive index distribution of a core and in which the state of polarization of incident light is maintained by respectively forming the polarization component axes varying in propagation constant in biaxial directions perpendicular to the crosssection of the optical fiber. The incident end 22 side thereof is provided with a wavelength plate 10 which emits the incident light as linearly polarized light. The dispersion compensating device 4 is formed by disposing an axis aligning means 11 for aligning the axis of polarization of the linearly polarized light and either of the polarization-component axes of the dispersion compensating polarization optical fiber 8 between the wavelength plate 10 and the incident end 22 of the dispersion compensating polarization optical fiber 8. The incident light propagating in the optical fiber 5 for propagation is polarized to the linearly polarized light by the wavelength plate 10 and the linearly polarized light is propagated to the dispersion compensating polarization optical fiber by aligning the axis of the polarization thereof to either one of the polarization-component axes of the dispersion compensating polarization optical fiber 8.