baber/WOPTO huggingface dataset:
Patent JP-H0517605-A (JP)
Title: Thermosetting resin composition for in-mold covering molding and covered molding
Inventor: MORISHITA NATSUKI
IPC: B29C70/06
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a thermosetting resin composition for use in in-mold covering molding which composition can effectively heighten the adhesion of a thermosetting resin-derived molding base to a covering layer by incorporating a specific coupling agent into a thermosetting resin composition. CONSTITUTION:The title composition, which is a base-forming composition for use in in-mold covering molding in which a covering layer is formed on a base within a mold, comprises a resin component containing a thermosetting resin and at least one coupling agent selected from silane coupling agents (e.g. gammamethacryloxypropyltrimethoxysilane), titanate coupling agents (e.g. isopropyl trioctanoyl titanate), and aluminum coupling agents (e.g. acetoalkoxyaluminum diisopropylate). By the use of this composition, the adhesion in a molding between the covering layer and the thermosetting resin-derived molding base can be effectively heightened.
Patent JP-H1140265-A (JP)
Title: Lock structure of connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/639
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a lock structure of a connector, which permits easy locking and unlocking of the fitted condition of a female and a male connector housings to each other through the manipulation of a slide member. SOLUTION: An engaging projection 11 is furnished at a male connector housing 10, and an insert groove 25 for admitting insertion of the engaging projection 11 is furnished in a hood part 21 of a female connector housing 20, where the male connector housing 10 is fitted and removed, and a slide member 30 having a lock projection 34 which is flexible to be engaged with the projection 11 is provided, in such a way so as to be moved by the pressure manipulation of an operation part 31, and the fitted condition of the two connector housings 10 and 20 is locked by the engagement of the flexible lock projection 34 of the slide member 30 with the engaging projection 11 on the male connector housing 10.  In this case, an operating part 31 for the slide member 30 is furnished protrusively on one side 20c of the female connector housing 20, and a pressing part 29 is provided protrusively on the other side face 20d of the female connector housing 20.
Patent JP-H05276204-A (JP)
Title: Delay detection circuit
IPC: H04L27/22
Filed: 1991-07-29
Abstract: PURPOSE:To facilitate the making of a circuit into an integrated circuit and to attain the miniaturization and light weight of equipment and the stabilization of a circuit operation by applying signal processing to a signal orthogonally demodulated and transformed to a baseband, and obtaining delay detection output. CONSTITUTION:Phase difference of pi/2 is supplied to the output of a local oscillator 120 at a phase circuit 130, and it is orthogonally demodulated and bi-sected by the mixture of the local oscillation signals of mixers 141, 142 and an input phase modulation wave. A vector A1 (t) in which a vector A (t) of the bi-sected signals is rotated by pi/4 and a vector A3 (t) in which the vector A (t) is rotated by 3pi/4 form the combination of orthogonal components. When delay time is selected at the symbol period T of a transmission signal at delay circuits 171, 172 to perform delay detection, a vector A1 (t-T) and a vector A3 (t-T) are outputted from the circuits 171, 172. Detection output signals can be obtained at terminals 193, 194 by multiplying 182, 183 delay output by a signal in which the signal processing is applied to orthogonal demodulation output.
Patent JP-S5979112-A (JP)
Title: Pneumatic force balancing servo mechanism
Inventor: KITAMURA KENSHIYOU
IPC: G05B6/05
Filed: 1982-10-29
Abstract: PURPOSE:To extend and change continuously the measuring range with a small- sized constitution, by constituting a pneumatic servo mechanism and lessening the influence of the friction or the like of an indicating part due to its powerful driving force by force balance and providing a range changing mechanism in the servo mechanism. CONSTITUTION:When a differential pressure is applied from a differential pressure detecting part such as an orifice to a high and low pressure leading-in port, a sealed liquid 3a is moved to a right low pressure chamber, and diaphragms 1 and 2 are displaced to the right. This displacement displaces the free end of a force transmitting rod 42 to the left, and a range rod 16 is inclined with a range nut 17 as the fulcrum, and the tip of an operation adjusting screw 5 is separated from a flapper 6. Therefore, the flapper 6 approaches a nozzle 7, and the nozzle back pressure rises. Consequently, the back pressure is applied to a feedback bellows 9 to extend its free end side to the lift, and the free end side of an operating lever 10 pulls a feedback spring 11 to pull back diaphragms 1 and 2 from displacement to the right, and they are balanced. Thus, the measuring range is extended and changed continuously with a small-sized constitution.
Patent JP-H02152283-A (JP)
Title: Light-emitting diode rray and manufacture thereof
Inventor: KIIJIYUUN KIMU
IPC: H01L27/15
Filed: 1989-07-24
Abstract: PURPOSE: To obtain a light emitting diode array with a high output and high integration by providing a permeable layer with a wide forbidden band width in a second conductive type opposite to a first conductive type, and a third process for inverting the prescribed permeable layer in the second conductive type to the first conductive type. CONSTITUTION: A Ga1-x Alx As light emitting layer 12 doped with zinc, Ga1-y Aly As permeable layer 13 doped with Te, and N type thin film can layer 14 are successively grown on the upper part of a gallium arsenide substrate 11 as a 'semiconductor substrate' by a normal liquid crystal growth method. Next, only an N type cap layer 15 brought into contact with an electrode metal is left, and the other is removed. Then, a film nitride 16 for selective diffusion is formed, a connecting window 22 is formed, zinc is diffused through the connecting window 22, and a diffused area 17 obtained by inverting one part of the N type permeable layer 13 to P type as a 'first conductive type' is formed. In this case, the N type permeable layer 13 is electrically insulated so that a light emitting area 21 can be limited.  Therefore, PN junction is formed so that an emitted light can be obtained as a high output, and the light emitting areas are separated by the diffusion of impurity so that the flatness of the surface can be maintained, and high integration can be attained.
Patent JP-H1030138-A (JP)
Title: Hydrogen storage body
Inventor: SATO KOICHI
IPC: B22F1/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage body, reduced in hysteresis, having low equilibrium hydrogen pressure, and excellent in initial activity, by subjecting a powder of hydrogen storage alloy of specific composition consisting of Ti, Zr, Mn, V, and Ni and a powder of AB5 type hydrogen storage alloy to mechanical alloying treatment. SOLUTION: A first hydrogen storage alloy powder having a composition represented by Ti1-x Zrx Mn2-y-z Vy Niz (where 0<x<=0.2, 0<y<=0.4, and 0<z<=0.6 are satisfied), in an amount of 75-95wt.%, and a second AB5 -type hydrogen storage alloy powder having a grain size smaller than that of the first hydrogen storage alloy powder and excellent in initial activity, as the balance, are mixed. It is preferable to use, as the first hydrogen storage alloy, an alloy prepared by subjecting a molten metal to cooling at >=2×10<3> K/sec cooling rate and to heat treatment at a temp. not higher than the melting point to reduce segregation. Further, it is preferable that La, Ce, Pr, Nd, and Ca are used as the above A and also Ni is used as the above B. The resultant powder mixture is subjected to mechanical alloying treatment at room temp. in an Ar atmosphere.  By this procedure, the second hydrogen storage alloy powder 2 is joined to the surface of the first hydrogen storage alloy powder 1, and further, a part of a joining layer 3 of them is allowed to appear. The resultant alloy powder is held in a vessel, by which the hydrogen storage body can be obtained.
Patent JP-2001023797-A (JP)
Title: Inductively coupled plasma processing device
Inventor: SATOYOSHI TSUTOMU
IPC: H01L21/31
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an induction coupled plasma processing device capable of making even and decreasing electric potential as antenna impedance decreases, thus making even and decreasing the antenna potential even if a high frequency antenna is lengthened as the processing device is enlarged. SOLUTION: In this inductively coupled plasma processing device, a coiled high frequency antenna 21 is installed in a housing constituting a processing chamber, and reaction gas is introduced into the processing chamber to generate a plasma to form or etch a film on a substrate in the processing chamber. The high frequency antenna 21 is provided with a capacitor 24 in series therewith to decrease antenna impedance so as to decrease antenna potential.
Patent JP-S6082162-A (JP)
Title: Electrostatic powder painting head
Inventor: OONO TOSHIHARU
IPC: B05D1/04
Filed: 1983-10-12
Abstract: PURPOSE:To form continuously a coated film having a desired uniform thickness at a high speed by opening powder discharge ports in the midway of an air passage from an air discharge port to a nozzle and providing an electrifying mechanism above the air chamber. CONSTITUTION:Two powder transport pipes 1, 2 are disposed in proximity and parallel and slit-like powder discharge ports 3, 4 are formed along the longitudinal direction to the opposed pipe walls. A slit-like air discharge port 5 is further provided in the space between the pipes 1 and 2 and a slit-like nozzle 9 is provided in the position from the top end thereof. An electrifying mechanism 7 is provided in a suitable position. Then all the sections perpendicular to the longitudinal direction are the same and the air is ionized and supplied to the discharge ports and therefore the coated film having a uniform film thickness is formed.
Patent JP-2001010136-A (JP)
Title: Recorder and recording method for booklet
Inventor: SAKAMOTO MASANORI
IPC: B41J13/26
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a recorder for performing recording correctly on a booklet by preventing a recording page from being warped during carriage of a booklet and keeping the press contact position of a thermal head correctly with respect to the recording page thereby enhancing sheet feed accuracy of a carrying roller. SOLUTION: When recording is performed on the page of an opened booklet 10 on the downstream side of a closing part 11 thereof, a control section 14 turns a carrying roller 8 reversely when the closing part 11 of the booklet 10 is carried over a position where the booklet 10 is clamped by the carrying roller 8 and a press contact roller 9. Recording is then performed by means of a thermal head 4 sequentially from the closing part 11 side while carrying the booklet 10 to the upstream side of sheet feed.
Patent JP-S6432398-A (JP)
Title: Paper money teller machine
Inventor: HIRATA AKIRA
IPC: G07D11/00
Filed: 1987-07-29
Abstract: PURPOSE: To miniaturize a circulation type paper money receiving/paying-out machine, to reduce noise and to easily execute the management of remaining paper money or the like by circulating only one denomination of paper money. CONSTITUTION: Only 10,000yen sheets out of received sheets of paper money are reused as paper money and circulated through a circulated paper money storing part 2. All of the other denominations of received paper money are stored in a received money box 25 in a received paper money storing device 23. On the other hand, 1,000yen sheets to be paid out are stored in a discharging box 79 and carried abnormal paper money in paying out processing is stored in a reject box 95 or the device 23. In money receiving processing, discriminated genuine paper money is stacked on a paper money delivering device 14 through a common route 10 and a stack route 12, delivered to a transaction port device 2 and deposited by a distribution route 19. Dispensing processing is similarly executed.  Since a paper money storing part and a feed mechanism can be omitted, the machine can be miniaturized, noise can be reduced and management can easily be executed.
Patent JP-H0919284-A (JP)
Title: Harvest of fission yeast polyploid strain
Inventor: HAMADA KAZUHIRO
IPC: C12N1/16
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fission yeast polyploid strain simply, accurately and in high frequency by treating a fission yeast such as Schizosaccharomyces pombe under pressurization, culturing the fission yeast on an agar medium containing a pigment and selecting polyploid colonies based on a color change. SOLUTION: This harvest of a fission yeast polyploid strain comprises inoculating the fission yeast such as Schizosaccharomyces pombe JY1 strain to a medium, shaking the medium at 30 deg.C for 30 hours, centrifuging the culture solution to collect the yeast, washing the yeast with 0.86% NaCl aqueous solution, suspending the yeast in 0.86% NaCl aqueous solution, enclosing the yeast suspension in a polyethylene container, treating the yeast under 100-250Mpa hydrostatic pressure at 25 deg.C for 10 minutes using a pressure treating device, culturing the fission yeast after the heat treatment on an agar medium containing a pigment and selecting the polyploid colonies based on a color change. Thus, a screening can be carried out simply and accurately and the polyploid strain of the objective fission yeast can be effectively obtained in an extremely high frequency.
Patent JP-S6435078-A (JP)
Title: Igniter for internal combustion engine
Inventor: YAMAMOTO NOBORU
IPC: F02P3/08
Filed: 1987-07-29
Abstract: PURPOSE:To eliminate taking of the positive pole of battery into an igniter circuitry by providing a power source for operating an electronic circuit in the igniter circuitry from a rectangular wave signal, i.e. an ignition control signal, fed from ECU. CONSTITUTION:ECU40 outputs an ignition control signal to an ignition circuitry 50 through turn ON/OFF of a transistor 42. Upon turning the transistor 42 ON, a Dirlinton power transistor 52 is turned ON to feed primary current to an ignition coil 30 so as to start charging of a capacitor 111. When the transistor 42 is turned ON by that charging voltage through a comparison circuit 107 before the charging voltage reaches to potential at point C, the transistor 52 is turned OFF to interrupt primary current of the ignition coil 30 so as to discharge the capacitor 111 quickly through an ignition control signal line 4a. If the transistor 42 is kept in OFF state due to engine stall, primary current of the ignition coil 30 is interrupted but a lock power supply preventing circuit 100 is not influenced. Consequently, wiring between a battery and the ignition circuitry can be eliminated.
Patent JP-S6345113-A (JP)
Title: Silica sol having low turbidity and low viscosity
Inventor: SATO GORO
IPC: C01B33/143
Filed: 1986-08-13
Abstract: PURPOSE:To obtain a silica sol having excellent transparency and low viscosity, by using a silica sol having specific turbidity and viscosity as a component. CONSTITUTION:The objective silica sol has a turbidity of formula I and a viscosity of formula II wherein tau is turbidity (1/cm) of silica sol at a SiO2 concentration 3wt%; eta is viscosity (cp) of silica sol having a SiO2 concentration of 30wt% at 25 deg.C; D is average particle diameter (mu) of silica particles in the silica sol. The silica sol can be produced e.g. by the following process. (A) An acidic silicic acid is mixed with an aqueous solution of alkali silicate and/or an alkaline aqueous solution. (B) The molar ratio SiO2/M2O (M is alkali metal) of the mixture is adjusted to 2.8-10 and the mixture is aged at >=60 deg.C to obtain a seed liquid. (C) An acidic silicic acid solution is added to the seed liquid at a rate slower than the rate defined by formula III while keeping the seed liquid at >=60 deg.C to effect the building up to silica on the seed. The silica sol produced by the above process contains silica particles having uniform particle diameter of 5-30mu and dispersed in a dispersion medium.
Patent JP-S6167368-A (JP)
Title: Thermal head drive system
Inventor: SASAKI HIDEKAZU
IPC: B41J2/36
Filed: 1984-09-11
Abstract: PURPOSE:To improve the print speed by driving a thermal head while squeezing back the line feed interval for the share of absence of recorded data without giving a strobe signal to a block having no recorded data. CONSTITUTION:In driving splittingly thermal heads, a controller 6 reads each count content of counter groups 51-54 to detect whether or not a black dot to be recorded exists in each split block. When the black dot to be recorded is zero, a strobe signal is given not to the detected block but to the next block having the black dot to be recorded immediately and the line feed interval is squeezed back by a share corresponding to the block to which no strobe signal is given by means of the control.
Patent JP-S6345985-A (JP)
Title: Low-noise television system
Inventor: ARAKI HIROYA
IPC: H04N7/00
Filed: 1986-08-12
Abstract: PURPOSE:To receive a picture of excellent picture quality by changing amplitude characteristics in broadcasting a high frequency component, restoring the amplitude characteristics in a receiver and displaying the result to reduce noise effectively. CONSTITUTION:A signal is separated to a low-frequency component and a high-frequency component taking a frequency f0 as a boundary by a low-pass filter 2 and a high-pass filter 3 at the broadcast equipment side and a luminance signal high-frequency component is subjected to amplitude characteristic corection by an amplitude correction device 4, superimposed with the luminance signal low-frequency component by an adder 5 and the result is sent as a broadcast signal. The signal is divided into the low, and high-frequency components by a low-pass filter 8 and a high-pass filter 9 by the receiver, the high-frequency component is corrected by an amplitude correction device 10. Thus, the noise mixed till the broadcast radio wave reaches the receiver is compressed effectively and the noise in the display picture is reduced remarkably more than a conventional high-definition receiver.
Patent JP-S5894390-A (JP)
Title: Microbial conversion of anthracycline antibiotic substance
Inventor: MORI HIROYUKI
IPC: A61P31/04
Filed: 1981-11-27
Abstract: PURPOSE:To convert the 9-position acetyl group of an anthracycline antibiotic substance to 1-hydroxyethyl group, effectively, in high yield, by reducing the group with a specific yeast. CONSTITUTION:An anthracycline antibiotic substance having an acetyl group at the 9-position, e.g. FA-1180-A (rubeomycin A), daunomycin, carminomycin, etc., or its acid addition salt, is reduced with a yeast belonging to Rhodotorula or Rhodosporidium genus. The acetyl group is converted to 1-hydroxyethyl group, and FA-1180-B (rubeomycin B), dihydrodaunomycin, dihydrocarminomycin, etc. can be prepared in high efficiency and yield, by this process.
Patent JP-S6251761-A (JP)
Title: Ignition device
Inventor: TOKURA NORIHITO
IPC: F02P15/10
Filed: 1985-08-29
Abstract: PURPOSE:To enable an electric discharge to be restarted in a short time even if the discharge is interrupted by a blow-off during AC ignition, by providing a timer circuit in an ignition device of continuous AC discharge type for an internal-combustion engine. CONSTITUTION:An ignition device constitutes two closed circuits respectively containing primary coils 13, 14 of an ignition coil 11 and having switching elements 7, 8 to perform push-pull action by a control circuit comprising a discriminating circuit 40 and a logical circuit 3, generates a continuous AC discharge in a spark plug 30. Said control circuit connects a timer circuit 50 which measures an electrification time for one of the two closed circuits. And if said electrification time exceeds a preset value, the timer circuit 50, deciding the discharge to be interrupted, cuts off said one closed circuit while actuates the other closed circuit so as to immediately generate the discharge.
Patent JP-H0365639-A (JP)
Title: Active chemical sensor with optical fiber and manufacturing method of the same
Inventor: BERUNAARU SEBIIYU
IPC: G01N33/49
Filed: 1990-07-18
Abstract: PURPOSE: To make it possible to be used for all optical measuring methods and to accelerate its responding time by incorporating a vinyl imidazole polymer or copolymer filter immobilized with reagent therein in support means. CONSTITUTION: Vinyl imidazole is polymerized or copolymerized, the end of a fiber is activated, and its silanol group is liberated. The activated silanol group is reacted with organosilane having a functional group capable of being reacted with vinyl imidazole polymer or copolymer. Then, the functional group is reacted to graft the polymer or copolymer with optical fiber. Thereafter, the polymer or copolymer is crosslinked, and non-quaternary imidazole unit is alkylated or benzylated. Then, chemical reagent is immobilized in the polymer or copolymer. Thus, a sensor can be used for all optical measuring methods to make it possible to shorten the responding time.
Patent JP-2001019766-A (JP)
Title: Agent for orienting chiral nematic liquid crystal, color filter of chiral nematic liquid crystal, and formation of color filter of chiral nematic liquid crystal
Inventor: NIGORIKAWA KAZUNORI
IPC: G02F1/1337
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for orienting liquid crystal, good in affinity for chiral nematic liquid crystal, manifesting adequate hydrophilicity and easily orienting the chiral nematic liquid crystal in the horizontal direction, by reacting a specific diamine compound with a tetracarboxylic acid dihydrate. SOLUTION: This agent is composed of a polyimide obtained by reacting a diamine compound shown by the formula (R is an alkyl, alkanoyl or benzoyl) with a tetracarboxylic acid dihydrate, preferably 1,2,3,4- cyclobutanetetracarboxylic acid dihydrate. The diamine compound shown by the formula preferably has an I/O (inorganic/organic) ratio of 0.05 to 1.10. A color filter of chiral nematic liquid crystal can be formed by producing an oriented membrane on a transparent substrate using the above agent, and transferring a photosensitive resin layer containing a chiral nematic liquid-crystal compound to the membrane.
Patent JP-S6435644-A (JP)
Title: Collection/storage system for network information
Inventor: HISADA MASAHIKO
IPC: G06F13/00
Filed: 1987-07-31
Abstract: PURPOSE:To monitor a network or process a control program at high speed by using a temporary storage file for every maximum propagation delay time of the network, and storing event, occurred in respective node, in order of its occurrence. CONSTITUTION:The event, occurred in a local node 1, is transmitted to a center node 2, and is delivered to an event information inputting means 3. here, the means 3 receives the time of the center mode 2 from a clock 4, and adds a data number to the transmitted data, and delivers it to a temporary storage means 5. The means 5 generates a data file 6, divided for every maximum delay time of the network. The respective data file has the time at which the first data is received as a base time. In a margin sorting means 10, the data in order of the time for the local node is prepared by using the files 8, 9 of two generations among the files 6. In an event information storing/outputting means 11, the data received from the means 10 is stored in the different file 12.