baber/WOPTO huggingface dataset:
Patent JP-S59108008-A (JP)
Title: Production of olefin-conjugated diene copolymer
Inventor: HATSUTORI IWAKAZU
IPC: C08F236/00
Filed: 1982-12-10
Abstract: PURPOSE:To obtain the titled copolymer having arbitrarily controllable conjugated diene content, in high yield, by using a highly active catalyst consisting of powder prepared from a Ti compound and a uniform solution containing a Cl-containing Mg compound and a P compound having P=O bond, and an organic Al compound. CONSTITUTION:An olefin and a conjugated diene are copolymerized in the presence or absence of an organic solvent, using a catalyst consisting of (A) a powder prepared by contacting (i) a uniform solution containing a Cl-containing Mg compound (e.g. magnesium chloride) and a phosphorus compound having P=O bond [e.g. 2-ethylhexyl(di-2-ethylhexyl)phosphine oxide] with (ii) a titanium compound (e.g. titanium tetrachloride) and (B) an organic aluminum compound (e.g. triisobutyl aluminum) or an organic aluminum compound modified with an alcoholic compound of formula R<2>OH (R<2> is 1-20C hydrocarbon group).
Patent JP-H0497407-A (JP)
Title: Microcomputer
Inventor: WAKAO IKUTARO
IPC: G06F1/04
Filed: 1990-08-15
Abstract: PURPOSE:To attain low power consumption by providing this microcomputer with a clock supplying means for selecting a central processing unit (CPU) or an optional peripheral equipment and supplying a clock from a clock generating means to the selected device. CONSTITUTION:The microcomputer is provided with the CPU 112, plural peripheral devices 113, 114, the clock generating means 111, and the clock supplying means for selecting the CPU 112 or an optional peripheral device 113 or 114 and supplying a clock generated from the means 111 to the selected device. Consequently, the peripheral equipment to be aborted in a fault mode can be set up, the supply of a clock signal to the peripheral equipment whose operation is unnecessary in the fault mode can be stopped and power consumption corresponding to the aborted peripheral equipment can be attained as compared with a conventional method. In addition to the fault mode, the supply of a clock signal to the unnecessary peripheral equipment is stopped also in a normal mode to attain low power consumption in the normal mode.
Patent JP-H07179470-A (JP)
Title: Bislactone
Inventor: RUDORUFU TSUINKU
IPC: B41M5/145
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a novel bislactone useful as e.g. a color former used for a pressure-sensitive or heat-sensitive recording material and being excellent in fastness to sublimation and migration stability.  
     CONSTITUTION: There is provided a compound of formula I [wherein R 1  is H or a 1-4C alkyl; R 2  and R 3  are each H, a 1-8C alkyl, a (substituted) 1-4C alkyl, a halogen-substituted 4-7C cycloalkyl, a (substituted) phenyl, or the like; R 4  is R 1 ; R 5  is a halogen, niro, amino, a 1-4C alkyl, or the like; (n) is 0-4; A is (SO)O or (CO)O; and Q is an aliphatic residue, a 10C or lower cycloaliphatic residue, or an araliphatic residue each of which has a molecular weight of 28-150], for example, a compound of formula II. Here, the compound of formula I can be obtained, for example, by reacting 2 mol of a compound of formula III with 1 mol of a dihalo compound of formula IV. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001014507-A (JP)
Title: Coin fast ejecting machine
Inventor: TSUCHIDA TAMOTSU
IPC: G07D1/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To easily change sizes even though the types of coins to be ejected are changed by arranging an adjusting plate on the lower face of a disk and forming a through hole to be an adjustment hole of a coin size. SOLUTION: An almost gear-shaped adjusting plate 7 is attached to a disk 5 by a screw with the intervention of a plurality of screw holes on the lower face of the disk 5. Concretely, first, the tip of a screw is made to penetrate into the hole of a guide body 3 in a freely slidable way. Next, the tip of a screw is made to penetrate into the slender hole of the disk 5 in a freely movable way. After that, the tip of the screw is screwed into the screw hole of the plate 7 to fix the whole. That is, the body 3, the disk 5 and the plate 7 are stuck integrally by a plurality of screws. Then, an adjustment hole 1 corresponding to the size of a coin C is formed by a through hole 5H and the tooth part 7T of the plate 7. Furthermore, the tip of each slender curved tooth part 7T of the plate 7 is bent downward so as to surely eject the coin C.
Patent JP-H0498140-A (JP)
Title: Transmission testing device for automobile
Inventor: TANAKA YUTAKA
IPC: G01M13/02
Filed: 1990-08-17
Abstract: PURPOSE:To execute various tests in a condition where an inertial load akin to an actual automobile is applied to a transmission by determining inertial load torque from the change rate of an engine speed, and generating a load equivalent to the inertial load torque with a dinamometer. CONSTITUTION:The change rate N/t of an engine speed, detected with an engine speed, detector 10, is measured, a load, equivalent to a torque value determined by the change rate N/t, is inputted as an inertial coefficient GD<2> and the change rate N/t and operated to generate load torque, equivalent to an ever changing inertial load, in a front wheel dynamometer 8. The rear wheel output shaft (r) of a transmission T/M is connected to a rear wheel fly wheel 11 and a rear wheel load dynamometer 12, and the load is given to the rear wheel output shaft (r), that is a transmission T/M, with the rear wheel fly wheel 11 and the rear wheel load dynamometer 12.
Patent JP-S6459245-A (JP)
Title: Image forming device
Inventor: OKA KENJU
IPC: G03G21/00
Filed: 1987-08-28
Abstract: PURPOSE:To evade useless copying and resetting by equipping a sensor for detecting the opening and closing of an original cover member and a means for prohibiting the execution of a function when the sensor detects the opening state of the original cover member. CONSTITUTION:A reed switch 52 is installed near an original platen 35 which can detect the magnetic field of a magnet 51 at the time of closing the original cover member 50. When the operation related to the image formation is executed in a specified time, the execution of the function of automatically returning to a standard mode, that is, a state where the operation is executed under specified image forming conditions, is prohibited. When the operation is not executed in the specified time, on the contrary, the function is executed, but in such a case the execution of the function is prohibited at the time of detecting that the original cover member 50 is opened. Thus, the image formation under the set conditions can be prevented from carelessly executed and troubles in resetting from the standard mode to a desirable mode can be evaded.
Patent JP-H0378761-A (JP)
Title: Electrophotographic sensitive body
Inventor: MAEKAWA RYUICHI
IPC: G03G5/08
Filed: 1989-08-22
Abstract: PURPOSE:To enhance surface potential and photosensitivity by incorporating a specified amount of at least one of oxygen and nitrogen in the layer region of a silicon carbide photoconductive layer adjacent to a substrate. CONSTITUTION:The silicon carbide photoconductive layer 2 and an organic conductive layer 3 are successively laminated on the conductive substrate 1, and the layer region 2a of the layer 2 adjacent to the substrate i contains at least one kind of oxygen and nitrogen in an amount of 0.01 - 30 atomic %, preferably, 0.1 - 10 atomic %, thus permitting injection of carriers from the substrate 1 to the layer 2 to be blacked, the surface potential of the photosensitive body not to be erased, and the carriers reverse in polarity to the surface potential of the photosensitive body among the carriers generated in the layer 2 by light excitation to be transferred in high efficiency to the layer 3, and therefore the surface potential and photosensitivity to be enhanced.
Patent JP-S6372782-A (JP)
Title: Fluorescent lamp
Inventor: AKIYAMA NOBUYOSHI
IPC: C09K11/66
Filed: 1986-09-16
Abstract: PURPOSE:To obtain a fading preventive fluorescent lamp of high color rendering which exhibits the color of an electric lamp while maintaining long service life and high efficiency, by using a particular mixture of three different phosphors as a phosphor layer and using a mixture of a white pigment with a particular yellow pigment as a fading preventive layer. CONSTITUTION:A fluorescent lamp comprising a phosphor layer composed of a mixture of the following three different phosphors (a)-(c). That is, the phosphors are (a) a first phosphor comprising a phosphor of an alkaline earth metal halophosphate activated with a divalent europium having an emission peak in the wavelength region of 450-500nm, (b) a second phosphor comprising a phosphor of a strontium-magnesium orthophosphate activated with tin having an emission peak in the wavelength region of 620-640nm and having a half width of 120-150nm, and (c) a third phosphor comprising a phosphor of a magnesium fluorogermanate activated with manganese having an emission peak in the wavelength region of 650-660nm. A mixture of a white pigment with a yellow pigment (pref. a substance having a rutile structure of TiO2-NiO- Sb2O5 is used as the substance to be adsorbed into a fading preventive layer.
Patent JP-H0498628-A (JP)
Title: Laser power control circuit for reloadable optical disk
Inventor: TAKAMURA KEIICHI
IPC: G11B11/10
Filed: 1990-08-17
Abstract: PURPOSE:To stablize laser power by executing feedback control for the power of laser beam irradiating from an optical head based on the sampled/held value of laser power. CONSTITUTION:The output laser beam is detected by a photosensor 12 and the output is inputted to a laser output monitor circuit 2. The circuit 2 receives the output of the sensor 12 and outputs an electric signal, which is proportional to the laser power of a laser diode 11, to a sample/hold amplifier 3. The amplifier 3 samples/holds the electric signal outputted from the circuit 2 sinchronously with a timing signal outputted from a timing generation circuit 6. Corresponding to the value of the electric signal sampled/held by the amplifier 3, a laser output control circuit 4 controls a laser driving circuit 5. Thus, the laser driving circuit 5 controls the value of a current supplied to the laser diode 11.
Patent JP-H0881041-A (JP)
Title: Transfer device
Inventor: HAMANO AKIHIRO
IPC: B65G47/14
Filed: 1994-09-09
Abstract: PURPOSE: To provide a transfer device uniformizing the attitude of disc members into the form with the bottom face always placed down even with the dimensional change of the disc members so as to enable correct aligning transfer. CONSTITUTION: A transfer base is divided into a one-end side transfer base 17 and an other-end side transfer base 16 at a stepped part, and the one-end side transfer base 17 is elevated by a cylinder 18 so as to adjust the step difference H of the stepped part to be H>=t/2 in relation to the thickness (t) of a disc member 15, a transferred member.
Patent JP-H0264760-A (JP)
Title: Interface device for parallel processor system
Inventor: MIZOGUCHI HIROSHI
IPC: G06F15/16
Filed: 1988-08-30
Abstract: PURPOSE:To prevent contention generating and to attain raid data, etc., transmitting by providing 2 port memory to the interface device of a local processor and inhibiting reading by a host processor to the common area address of the processor. CONSTITUTION:To an interface device 5 for many local processors parallel connected to a host processor, 2 port memory 11 which can access from both host and local processors is provided. When an address from the host processor is the address of the common area of the repective local processors decoded with a common address decoder 17, reading by the host processor is inhibited to the area of a memory 11 of the common address by a common area reading operation inhibiting circuit 19 and data and a program transmitted from the host processor is transmitted to the corresponding local processor at the same time. By the constitution, contention is prevented from being generated between the local processors, and the transmitting of common data, etc., is executed rapidly.
Patent JP-S60108957-A (JP)
Title: Electronic apparatus
Inventor: MITAKA SHIYUNJI
IPC: G06F15/02
Filed: 1983-11-18
Abstract: PURPOSE:To omit a table of the sexagenary cycle and complex calculation for the sexagenary cycle and to find out the sexagenary cycle of a required year instantaneously by forming year data by numerical keys and a year key on an electronic apparatus, and when a specific key is depressed, operating the sexagenary cycle corresponding to the year data at the rate of 1:1 by a sexagenary cycle arithmetic means. CONSTITUTION:A liquid crystal display device 2 is arranged on the upper part of the body 1 of the electronic apparatus and a keyboard part 3 is arranged on the lower part of the body 1. The numerical keys 4, a function key 5, the year key, a sexagenary cycle key 7, etc. are arranged on the keyboard part 3. A control circuit in the electronic apparatus is provided with a code converter 8 converting an input from the keyboard 3 into a binary code and a CPU9 controlling the whole system. The CPU9 is provided with a ROM10 storing a control program for the whole system, and a year/sexagenary cycle table and a RAM11 having sexagenary cycle arithmetic RAMs 11a, 11b. The arithmetic of the sexagenary cycle is executed by operating the year key 6 and the sexagenary cycle key 7. Consequently, the table of the sexagenary cycle and the complex calculation for the sexagenary cycle can be omitted and the sexagenary cycle of a required year is instantaneously found out and displayed on the display device 2.
Patent JP-H11126078-A (JP)
Title: Musical sound signal generating device
Inventor: FUJITA YOSHIO
IPC: G10H7/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parameters for interpolation in the case of interpolating a waveform sample group and outputting it. SOLUTION: An address signal generator 32 reads out a waveform sample group stored in a waveform memory 31b by upper bits of an address signal changing at a speed corresponding to the pitch of a sound. A multiplier 36 and an interpolation accumulator 37 interpolates the readout waveform sample group by using one pair of parameters for interpolation to output the group. In the generating of the one pair of parameters for interpolation, a function selecting part 42 reads out two pairs of parameters for interpolation from an interpolation coefficient memory 41 by specifying two interpolation functions with upper bits of a timewisely changing control signal having plural bits.  Then, an interpolation coefficient interpolating circuit 46 outputs the one pair of parameters for interpolation by interpolating the readout two pairs of parameters for interpolation while using lower bits of the control signal.
Patent JP-S6195513-A (JP)
Title: Cvd apparatus
Inventor: SHIBATA MIYOKO
IPC: H01L21/205
Filed: 1984-10-17
Abstract: PURPOSE:To enable the formation of a film having a good film quality by alternately supplying an object to be processed with a reaction gas from a plurality of reaction gas supply means provided around the object to be processed. CONSTITUTION:When a predetermined reaction gas is sequentially and intermittently supplied from each shower unit 6 in parallel with the surface of a wafer 10 positioned in a reaction vessel 1, a condition is created in which the position jetting the reaction gas turns around the wafer 10, thereby offsetting the effect of the density gradient of the reaction gas in the radial direction of the wafer 10, which density gradient is caused when the reaction gas is consumed for the film formation reaction. Further, the direction of the reaction gas flow parallel with the wafer 10 surface improves adhesiveness of the film to the irregular portions due to the electrode construction or the like of a semiconductor element formed on the wafer 10. In addition, since the components of the reaction gas such as oxygen, monosilane and phosphine are supplied from regularly arranged separate gas supply holes 5 into the reaction vessel 1 and uniformly mixed, the film formation reaction uniformly takes place only in the neighborhood of the wafer 10.
Patent JP-H1061141-A (JP)
Title: Method of sticking four side tongue siding lengthwise and crosswise
Inventor: SAGA MASAYUKI
IPC: E04F13/08
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of sticking four side tongue sidings, in which the four side tongue sidings are designed with effective use of joints, information processing required for fabricating them is simplified, and the erection and the rigging can be made with no drawings. SOLUTION: In a method of sticking four side tongue sidings 3 vertically and horizontally on a wall surface of a building 1 which is composed of predetermined modules, vertical and horizontal modules of the four side tongue sidings 3 are indexed into vertical modules which are common to the dimensions of parts which determine vertical dimension, and horizontal modules Y which are common to the dimensions of parts which determine horizontal dimensions. The four side tongue sidings 3 are stuck so that crossing points defined by the sides and the corners of grids 5 which are determined by the vertical and horizontal modules X, Y are cruciform or T-like, and the joints 4 define a joint pattern along with a rule.
Patent JP-S6195011-A (JP)
Title: Optical disk substrate
Inventor: TANAKA MASAYUKI
IPC: G11B7/24
Filed: 1984-10-17
Abstract: PURPOSE:The titled substrate useful as video disk, etc., having improved heat resistance, transparency, and small refractive index, obtained by copolymerizing methyl methacrylate with a specific maleimide monomer and another vinyl monomer copolymerizable with these monomers in a specific ratio. CONSTITUTION:55-98wt%, preferably 75-95wt% methyl methacrylate is copolymerized with 2-25wt%, preferably 5-20wt% maleimide monomer shown by the formula (R is H, 1-20C alkyl, or aryl) and 0-40wt%, preferably 0-20wt% monomer mixture (preferably acrylic acid), to give the aimed substrate.
Patent JP-H0380891-A (JP)
Title: Full-automatic washing machine
Inventor: KUMAGAI SHINICHI
IPC: D06F33/02
Filed: 1989-08-23
Abstract: PURPOSE:To improve the safety of a washing machine using hot water by providing a feeding water temperature detecting means in a water feeding device, providing a water tank temperature detecting means in a water tank and providing a notifying means composed of a lid locking device and a buzzer, etc. CONSTITUTION:In the inner bottom part of a water tank 3, a water tank temperature detecting means 24 is provided to detect the temperature of water in the water tank and in a water feeding device 17, a feeding water temperature detecting means 25 is provided to detect the temperature of fed water. A lid locking device 26 is provided on an upper surface cover 14. When the water temperature detected by the feeding water temperature detecting means 25 is higher than about 45 deg.C during water feeding or the temperature of water feeding into the water tank detected by the water tank temperature detecting means 25 is higher than about 45 deg.C and a lid 16 is set in a close state, the lid 16 is locked to the close state. At such a time, when the lid 16 is set to an open state, the state is notified by a notifying buzzer 31. When a user closes the lid 16, the lid 16 is locked.
Patent JP-H0534248-A (JP)
Title: Method and apparatus for automatically pre-treating sample solution
Inventor: FUKAMACHI MITSURU
IPC: G01N1/10
Filed: 1991-08-02
Abstract: PURPOSE:To automate pre-treatment of sample solution to simplify operation by providing a pre-treatment unit for automatically repeating operation until a desired salt rejection rate, concentration rate or salt substitution ratio is obtained. CONSTITUTION:Sample solution introduced into a sample cup 8 by a fraction unit 2 is subjected to measurement 20 of an initial weight, subjected to ultrafiltration with a film module 11 by a tube pump 10 to be salt-rejected or concentrated, and then returned to the cup 8 through a resistor tube 12, an ion monitor 13 and a conductivity monitor 14. Then after re-measurement of weight 20, the sample solution is subjected to a series of processes based on outputs, etc., of the monitors 13, 14 until a predetermined salt rejection into or concentration ratio is obtained. When salt substitution is necessary, the sample solution is introduced into the cup 8 together with substitution solution by a substitution solution introduction pump 15, and concentration and substitution by filtration are repeated until a desired substitution ratio is obtained. The sample solution in the cup 8 with pre-treatment completed is sampled by a turn table 9 at a port of a sampling unit 4.
Patent JP-H10178058-A (JP)
Title: Adhesive composition for semiconductor device and adhesive sheet for semiconductor device using the same
Inventor: SAWAMURA TAIJI
IPC: C09J201/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve reflow resistance property and thermal cycle property by using a thermoplastic resin and an epoxy resin that contains a specific epoxy resin as an essential constituent as an adhesive composition for a semiconductor integrated circuit. SOLUTION: Epoxy resin A that contains, as essential constituent, a thermoplastic resin and an epoxy resin (a) indicated by an expression is used as an adhesive composition for a semiconductor integrated circuit. R1-R8 in the expression indicate hydrogen atom, low class alkyl group of C1-C4 or a halogen atom. The epoxy resin (a) is contained in the epoxy resin A preferably by 60wt.% or higher and the epoxy resin A is contained in the adhesive composition preferably by 20-60wt.%. The thermoplastic resin preferably has, for example, amino group, carboxyl group, epoxy group, hydroxyl group, methylol group, isocyanate group vinyl group, and silanol group as a functional group that can react with the epoxy resin A to improve heat resistance.
Patent JP-S60107912-A (JP)
Title: Reset signal generator
Inventor: MIZUHARA HIROHISA
IPC: H03K17/22
Filed: 1983-11-15
Abstract: PURPOSE:To reset a CPU securely by ORing a power failure detection signal with an output pulse obtained by triggering a monostable multivibrator in the rising of a power source. CONSTITUTION:A voltage comparing circuit 15 compares a reference voltage with a divided value of a source voltage and generates a low output when the source voltage drops to a power failure detection level or a high output when the source voltage recovers through an input terminal HYS provided to have hysteresis. The monostable multivibrator 17 is triggered by its rise to generates a low output and then generates a high output a specific time later. The outputs of the voltage comparing circuit 15 and monostable multivibrator 17 are passed through a logical circuit to obtain a reset pulse. In this case, even when a power failure is extremely short, pulse width necessary for the reset signal is obtained by the monostable multivibrator 17 to secure the operation.
Patent JP-H04102799-A (JP)
Title: View finder fixing device
Inventor: KANAYAMA NOBUTAKA
IPC: F16M11/04
Filed: 1990-08-16
Abstract: PURPOSE:To obtain a view finder fixing device which fixes a view finder perfectly without a backlash by providing clip washers in a camera main frame side and a view finder side, and fastening them with a view finder fitting ring. CONSTITUTION:A fixed clip washer 25 having a screw in the periphery thereof is provided in a view finder fitting base 22. On the other hand, a clip washer 19 is fitted to a clip washer fitting base 17, which is fitted to a view finder main frame 1 with machine screws. The inner surface of a view finder fitting ring 18 is threaded to be screwed with the fixed clip washer 25. The clip washer 19 of the view finder and the fixed clip washer 25 of a TV camera main frame are faced to each other, and a screw of the view finder fitting ring 18 and a screw of the fixed clip washer 25 are screwed with each other. Clip washers are provided in both a camera main frame side and a view finder side to eliminate a backlash perfectly and fix the view finder stably.