baber/WOPTO huggingface dataset:
Patent JP-H07101925-A (JP)
Title: Acylphenylglycine derivative and preventing and treating agent for diseases caused by excessive collagenase activity containing the compound as active component
Inventor: HIRAYAMA RYOICHI
IPC: A61P29/00
Filed: 1994-08-05
Abstract: PURPOSE:To provide a new acylphenylglycine derivative capable of keeping strong collagenase inhibiting activity in blood over a long period after administration and useful as an agent for the treatment of various diseases supposed to be caused by the promotion of collagenase activity. CONSTITUTION:A compound of the formula I (R<1> is H, methyl, methylaminomethyl or morpholinomethyl; R<2> is H, OH, F or 1-4C straight or branched-chain alkyl; R<3> is 1-4C straight or branched-chain alkyl) or its pharmacologically permissible salt, e.g. [4-(N-hydroxyamino) 2(R)- isobutylsuccinyl]-L-phenylglycine-N-methylamide. The compound can be produced by the hydrogenative decomposition of a compound of the formula II (Bzl is benzyl; R<4> is H, methyl, N-benzyl-N-methylaminomethyl or morpholinomethyl) in a lower alcohol in the presence of a catalyst such as 10% palladium-carbon in hydrogen gas stream or under pressure at room temperature to 60 deg.C optionally adding water, hydrochloric acid, acetic acid, PMF, etc., to the reaction system.
Patent JP-S6448348-A (JP)
Title: Sealing method of metallic vapor electric discharge lamp
Inventor: OSE AKIRA
IPC: H01J9/395
Filed: 1987-08-18
Abstract: PURPOSE:To keep stably a temperature of an electric discharge tube, make less dispersion of sealed quantities of starting gas and mercury to obtain the electric discharge tube with stable characteristics by cutting off a sealing part by heating it to be melted while dipping the electric discharge tube in a specific liquid. CONSTITUTION:A liquid whose specific heat is 3.0J.g<-1>.K<-1> or more and boiling point is 50 deg.C or more is used. While, in this liquid, an electric discharge tube with less than 1cc of content volume is dipped, the sealing part is cut off by heating to be melted by a heating means. Accordingly, in compliance with a stabilized liquid level, a temperature of the electric discharge tube can be kept constant so that dispersion in both sealing pressure of starting gas and sealed amount of mercury can be reduced and bursting is prevented by restriction of temperature increase and also the electric discharge lamp can be manufactured with stable characteristics at a good field percentage.
Patent JP-2001034485-A (JP)
Title: Inter-process communication method in information processor
Inventor: INOTA MASAKI
IPC: G06F9/54
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an inter-process communication method with portability by matching an information exchanging method between plural processes without improving each process. SOLUTION: A master and slave relation that a process for voluntarily operating information exchange is defined as a main process, and that a process for passively operating information exchange is defined as a slave process is applied to plural processes generated in an information processor. An information exchanging means 20 called from an auxiliary storage device 24 by a main process 10, corresponding to the main process 10 and being a program module independent of any process is provided with a slave process information management table including the process information of one or more slave processes. The information exchanging means 20 is dynamically connected with the slave process 14, and an information exchanging method between the main and slave processes is matched.  Thus, the information exchange between the main and slave processes 10 and 14 can be executed through the information exchanging method 20 by the matched information exchanging method.
Patent JP-S6447077-A (JP)
Title: Protective circuit for power mos field-effect transistor
Inventor: ONABEDA SHUICHI
IPC: H01L27/02
Filed: 1987-08-18
Abstract: PURPOSE:To prevent destruction by controlling output in accordance with temperature rise of a substrate which is detected by a temperature detector formed on the same substrate as a transistor. CONSTITUTION:A polycrystal silicon layer 29A and a source electrode layer 30 constitute a power MOS field effect transistor cell 11. A temperature detector 12 is constituted by drawing resistance electrode leads 24 from the both ends of a silicon layer 29B which acts as polycrystal silicon resistance. Since the current which passes through the power MOS field effect transistor is almost uniform on the whole, the highest temperature of the transistor can be known by measuring a temperature of one point of a semiconductor substrate. While the temperature of the semiconductor substrate 10 which is detected by the temperature detecting device 12 is less than the desired temperature, a protective circuit 1 provides a logic '1' to one input of an AND circuit 3 and the transistor 11 supplies the desired load current to a load 4. When the temperature of the semiconductor substrate 10 which is detected by the temperature detector 12 rises beyond the desired temperature, the protective circuit 1 provides a logic '0' signal to one input of the AND circuit 3 and the load current supply to the load 4 through the transistor 11 is restricted.
Patent JP-S6360159-A (JP)
Inventor: YAMADA KOICHI
IPC: C04B35/565
Filed: 1986-08-29
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-H05160676-A (JP)
Title: Coefficient updating method in adaptive filtering device
Inventor: TAKAHASHI KIYOSHI
IPC: H03H21/00
Filed: 1991-07-19
Abstract: PURPOSE:To improve convergency capability for an adaptive filter. CONSTITUTION:The cascade connection circuit of unit delay elements M1-ML is connected to an input terminal 1. Plural signals x(k), x(k-1)-(x) with different sampling time are multiplied by coefficients w0(k), w(1)k-wL(k). An output signal y(k) can be obtained by adding multiplied output by an adder 3. The coefficient is updated at every sampling. An updated coefficient value is decided after an internal update arithmetic operation using an input signal and a reference signal is performed for several times. The convergence capability can be improved by performing the internal updating arithmetic operation by operating a hop field model.
Patent JP-H0752040-A (JP)
Title: Electrolytic dressing method and device therefor
Inventor: SUZUKI YOSHIO
IPC: B24B53/00
Filed: 1993-08-19
Abstract: PURPOSE:To prevent variation in electrolytic current so as to enable favorable and stable electrolytic dressing against the sides of a grinding wheel in the case of electrolytic dressing of the grinding wheel by arranging an electrode close to a rotating electrically conductive grinding wheel, and impressing voltage between both while feeding working liquid therein. CONSTITUTION:An electrode 3 is arranged close to at least both sides 8a of a grinding wheel 8, and electrolytic dressing is performed while rotating the electrode 3 itself. The electrolytic dressing device is provided with a disc-shaped electrode 3 having a recessed groove 2 of depth (h) covering both sides 8a of the grinding wheel 8 on the circumferential edge part as the electrode 3, and a rotationally drive means 5 rotation the disc-shaped electrode 3 in the condition in which the grinding wheel 8 is inserted into the recessed groove 2.
Patent JP-H0493643-A (JP)
Title: X-ray spectrometer
Inventor: YUKIMARU MASAKI
IPC: H05H13/04
Filed: 1990-08-03
Abstract: PURPOSE:To keep off any variation in an SR light irradiation point position and an irradiation X-ray wavelength by making a first analyzing crystal, constituting a spectrometer, install a vertical mobile mechanism along with rotation and a second analyzing crystal install the mobile mechanism in two directions along with the rotation respectively. CONSTITUTION:When an incident SR light beam is varied from 3 to 3b, first of all, a first analyzing crystal 8 is shifted to a position of 8b with a first driver 14 and simultaneously it is rotated so as to make an SR light beam oblique incident angle for the crystal become the same value theta as before the variation. The SR light beam received with Bragg reflection at the angle theta at the first analyzing crystal 8b is subjected to the Bragg reflection at the center of a second analyzing crystal at the angle theta, and when this reflected SR light beam is made so as to pass through an expected irradiation point 7, the second analyz ing crystal 9 is shifted to a position of 9b with a driver 15, thereby rotating it at a proper angle. Each passing route of an analyzing crystal outgoing SR light beam is varied as resting on delta, psi, but any of them passes through the preset SR light irradaiton point 7.
Patent JP-H0369267-A (JP)
Title: Facsimile mailing device
Inventor: ANDO KAZUNORI
IPC: H04N1/00
Filed: 1989-08-08
Abstract: PURPOSE:To easily obtain targeted data by dividing a mail box for reception into an area where the data of a text is stored and an area where the data of an index representing the header and the summary of the content of the text, etc., is stored. CONSTITUTION:In a facsimile mailing device, the data of the index is registered on an index data area 4b1 in the mail box 4b for reception, and the data of the text on a text data area 4b2 in the mail box 4b for reception. When a mail box owner takes out reception data, the output of the data of the index is designated. The facsimile mail device outputs the index of FAX data 4d in voice data in sequence of accumulation. The owner (receiver) of the mail box 4a retrieves the number of the targeted data of the text as listening to the voice data, and designates the number of the data of the text to be outputted.
Patent JP-H0755486-A (JP)
Title: Navigation apparatus for moving body
Inventor: AMAYA SHINICHI
IPC: G01C21/00
Filed: 1993-08-19
Abstract: PURPOSE:To update the present position of a moving body according to its actual movement. CONSTITUTION:A navigation apparatus, for a moving body, which is provided witch a GPS receiver 1 which computes the position and the movement speed of the moving body by receiving a GPS signal is provided with a present- position updating means 4 which updates the present position of the moving body by the position computed by the GPS receiver 1 when the movement speed computed by the GPS receiver 1 is at a prescribed value or higher.
Patent JP-H0492849-A (JP)
Title: Reinforcing member for concrete
Inventor: KITSUTA TOSHIYUKI
IPC: C04B32/02
Filed: 1990-08-02
Abstract: PURPOSE:To enable firm reinforcement of a bent part liable to cause the shear breakage by applying or coating a fiber-reinforced resin material to the bent part of an FRP material used as a substitute for reinforcing steel. CONSTITUTION:A fiber-reinforced resin material (b) is integrated to an FRP material (a) used as a substitute for a reinforcing steel by applying or coating the resin material to at least the inner curved part of a bent part 1 of the FRP material. As an alternative method, a string of the fiber-reinforced resin material (b) is wound around the bent part 1 and hardened. A tough concrete- reinforcing material resistant to the shear breakage at the bent part 1 even under strong tensile force can be produced by this process to give a stiff and rust-proofing reinforcing material usable as a substitute for a readily rusting reinforcing steel.
Patent JP-H0526667-A (JP)
Title: Surveying instrument and angle gauge with vertical measurement system damping device
Inventor: FUJIEDA AKITSUGU
IPC: G01C5/02
Filed: 1991-07-22
Abstract: PURPOSE:To quickly and easily provide the correct vertical and horizon by damping the vertical measurement system of a surveying instrument and an angle gauge. CONSTITUTION:Coils 4, 5 mated with a magnet section 2 or the magnet section 2 and a magnetic substance section are installed at the position corresponding to the vertical measurement system of a surveying instrument and an angle gauge and its periphery section, the movement of the vertical measurement system is detected by the magnet section 2 and the coil 4, the coil 5 is driven by the voltage thus generated, and the coil 5 quickly and easily damps the vertical measurement system in conjunction with the mating magnet section 2 or the magnetic substance section.
Patent JP-S6178697-A (JP)
Inventor: OTSUTOO RETSUKUSU
IPC: B43K1/10
Filed: 1985-09-19
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-H0866352-A (JP)
Title: Cover type endoscope
Inventor: MASUBUCHI RYOJI
IPC: A61B1/00
Filed: 1994-08-30
Abstract: PURPOSE: To provide a cover type endoscope having the capability of easily and properly setting the standing system of a medical instrument to be in engaged state at the time of mounting an endoscope for a cover and an endoscope cover. CONSTITUTION: An inserting section cover 21 conceals the inserting section 4 of an endoscope 2 for a cover, and a mouth section 2 at the rear end of the cover 21 is forcibly pushed to move toward the operation section 5 of the endoscope 2. The section 2 is thereby set in a rotating direction at a position where the long slit 25 of the section 22 comes in contact with a pin 10 on a cylindrical section 11 at the front end of the section 5. In this case, a rack member 16 at the rear end of a standing wire 31 is set at a position before a position for engagement with the standing lever 12 of the section 5. When a work is undertaken to set a mounting condition where the pin 10 is coupled to a click hole 26, while the section 22 being further moved toward the section 5, the rear end of the member 16 is guided by a guide member 33, and set at a position for engagement with the lever 12.
Patent JP-H0948341-A (JP)
Title: Hydraulic pressure generating device
Inventor: YAMADA TADAHARU
IPC: F16D25/08
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To drive a master cylinder and the like similarly with no mutual interference involved not only by a clutch pedal and the like but also by a control system such as a fluid pressure feeding circuit and the like. SOLUTION: The device is provided with a cylinder body 12 provided with a first fluid chamber 11 housing working fluid, a first piston 13 which is provided in the inside of the cylinder body 12 while being faced to the first fluid chamber 11, and with a second piston 16 which is slid in the inside of the cylinder body 12 so as to allow the first piston 13 to be moved to the working fluid pressurized direction by feeding pressure fluid to a second fluid chamber 17 partitioned in a space interspaced from the cylinder body 12.  And the device is also equipped with a third piston 15 which is provided with a passing through part passing through the second piston 16, and moves the first piston 13 to the working fluid pressurized direction P with a push rod 14 pressed, and with a return spring 18 energizing the first piston to the direction opposite to the working fluid pressurized direction P.
Patent JP-2000018427-A (JP)
Title: Piping element
Inventor: YAMAMOTO MASAKAZU
IPC: B01D35/02
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To easily and correctly grasp the pressure loss to be considered in determining the optimum speed of rotation of a pump in a piping element such as a valve mounted on a piping or the like by forming the pressure measurement openings at a primary side as a fluid inlet side and a secondary side as a fluid outlet side. SOLUTION: In a case when a piping element is applied to a gate valve where a valve seat 4 is mounted on an approximately central part of a valve body 3 comprising a channel 2 inside thereof, and a valve element 5 is connected to a lower end of a valve rod 7 rotated integrally with a handle 6, the mounting flanges 11, 12 are integrally mounted on the outer peripheral surfaces of both ends of the valve body 3, and the pressure measurement openings 13, 14 are formed on the mounting flanges 11, 12. The pressure sensors or the like are respectively mounted on the pressure measuring openings 13, 14 to measure the pressure at the primary side and secondary side of the valve body 3, and the pressure loss of a gate valve 1 is correctly grasped by determining the difference therebetween.  The piping resistance curve varied corresponding to the valve opening or the like can be supposed and the optimum speed of rotation of a pump can be determined, so that the energy consumption can be surely achieved.
Patent JP-H1153573-A (JP)
Title: Three-dimensional image processor and video window generating method
Inventor: EBIHARA HITOSHI
IPC: G06T13/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To change the shape of a video window without changing the structure of model data themselves by constituting a texture data storage means so that an α value indicating the transparency of pixels can be written independently of image data. SOLUTION: Image data are written to texture memories 3X and 3Y from external equipment through a bus switching device 6 and application is allowed to write key data on the α value indicating the transparency of generated pixels through a bus switching device 7. A three-dimensional drawing device 1 reads the image data out of the texture memories 3X and 3Y through a bus switching device 4, reads the key data out of the texture memories 3X and 3Y through a bus switching device 5, and maps texture to a three-dimensional image on a video memory 2 according to those image data and key data.
Patent JP-S5998179-A (JP)
Title: Radiation curable adhesive composition
Inventor: PIEERU SHIIBURATSUKU
IPC: C08F220/00
Filed: 1983-11-04
Abstract: Radiation curable composition suitable for use as an adhesive for bonding glass, especially for the production of clear glass laminates, and comprising a urethane acrylate component in an  alpha beta -ethylenically unsaturated diluent which comprises (i) acrylic acid, (ii) a monoester of acrylic acid and a C1-C6 alkanol or substituted derivative thereof said monoester being present in an amount of up to 400% by weight of component (i), and optionally (iii) up to 40% by weight of a multiacrylate.
Patent JP-S6098236-A (JP)
Title: Variable damping force type hydraulic shock absorber
Inventor: EMURA JIYUNICHI
IPC: B60G17/048
Filed: 1983-11-02
Abstract: PURPOSE:To prevent a stopper mechanism from being damaged by mud and/or rain, by providing the stopper mechanism, which stops an adjuster to a desired set position of damping force, in the inside of a piston rod. CONSTITUTION:A motor 7, arranged in a center hole 4a of a piston rod 4, variably sets damping force by rotating an adjuster 6 to be driven through a speed- change mechanism 8 and a driving shaft 8a. The driving shaft 8a of the speed- change mechanism 8 secures a swivel lever 9, while a gear case 12 of the speed- change mechanism 8 implants stopper pins 10, 11 in a peripheral direction spacing a predetermined distance. A stopper mechanism 13, being constituted by the swivel lever 9 and the stopper pins 10, 11, enables the adjuster 6 to stop its turning motion in a desired set position of damping force.
Patent JP-H08236184-A (JP)
Title: Assembling structure of terminal metal fitting
Inventor: OKADA NAOHISA
IPC: H01R11/12
Filed: 1995-07-19
Abstract: PURPOSE: To reduce the burden of a wire when a plurality of terminal metal fittings are laid on top of one another. CONSTITUTION: Two kinds of terminal metal fittings 10 and 20 are used. Each terminal metal fitting is incorporated, being dislocated counterclockwise at an interval of fixed angle. When upper-stage terminal metal fittings 20 are incorporated above lower-stage terminal metal fittings 10 where four terminals are incorporated, the barrel part 22 on the upper stage is positioned to roughly correspond to the undermost barrel part 12 on the lower stage, and further even if the upper-stage terminal metal fittings 20 are incorporated, the barrel part 22 is housed within the spread range of the barrel part 12 on the lower stage. Therefore, even if the wires connected to the barrel parts 12 and 22 are wired en block, the flexural curvature and bending stress of the cable get off small.
Patent JP-S5996286-A (JP)
Title: Washing method of aircraft parts
Inventor: MIYAHARA SHIYUUJI
IPC: C23G3/00
Filed: 1982-11-25
Abstract: PURPOSE:To simplify and automate a washing stage for aircraft parts and to facilitate washing of module parts by performing ice balst washing in place of a mechanical washing stage such as a washing stage by brushing in the washing stage for the aircraft parts. CONSTITUTION:(A) Ice grains are blasted to wash aircraft parts such as jet engine parts in ice blast washing 8 after a defatting stage 1 for immersing said parts in an org. solvent, then spraying steam thereto and removing the fats and oils sticking thereto or, if necessary, after a descaling and conditioning stage 2 and a washing stage 3 for (B) removing the residual fats and oils with a hot concd. alkaline soln. or (C) after a scale conversion stage 4 and a washing stage 3 for immersing the parts in an oxidizing agent such as a potassium permanganate soln. or the like and dissolving and softening the scale. The washing stage is thus simplified, the treatment of waste washing water is made easy, and the parts constituting the module are washed without being partly damaged.
Patent JP-H0935352-A (JP)
Title: Optical pickup device
Inventor: IWASAKI MASANORI
IPC: G11B11/10
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pickup device which is manufactured in a small size and easily with a simple constitution and in which the incident light quantity to photodetectors is made to be increased. SOLUTION: The laser beam irradiated from a laser element 22 is polarized to be irradiated by a polarizing prism 23 provided with a polarizing film 23a. Then, the polarized light beam is converged on the signal recording surface of a magneto-optical disk MO via a polarization hologram 12, a linear phase piece 13 and an objective lens 14 and then is reflected on the disk MO. The return light from the magneto-optical disk MO is separated into a normal light and an abnormal light by the polarization hologram 12 and the normal light is transmitted through the hologram as a 0-order light and the abnormal ligth is diffracted as ±1-order light beams. Moreover, a first photodetector 24 and a second photodetector 25 are provided at positions where the 0-order light of the return light is to be received and third photodetectors are provided at positions where the ±1-order light beams are to be received.
Patent JP-S6451374-A (JP)
Title: Porcelain composition
Inventor: SAITO MINORU
IPC: H01B3/12
Filed: 1987-08-21
Abstract: PURPOSE:To increase the dielectric constant of the titled compsn. in a microwave region and to increase the temp. coefft. of resonance frequency to the minus side by incorporating prescribed percentages of PbO, ZrO2 and Al2O3. CONSTITUTION:This porcelain compsn. is a compsn. represented by a formula (PbO)x.(ZrO2)y.(Al2O3)z (where each of x, y and z is mol. fraction, x=45-55, y=45-55 and z=0.2-6). The compsn. has a high dielectric constant in a microwave region and the temp. coefft. of resonance frequency is increased to the minus side.