baber/WOPTO huggingface dataset:
Patent JP-S5912827-A (JP)
Title: Tyre vulcanizing press
Inventor: HANIYUU TAKAOMI
IPC: B29K105/24
Filed: 1982-07-13
Abstract: PURPOSE:To prevent any undesirable opening of molds with a high safety as well as with a low cost and in a mechanical manner, by providing respectively an upstanding member on a lifting table, a pressure cylinder at the under part of the upper frame, and a baffle plate which can come in and out of the area between the upstanding member and the pressure cylinder. CONSTITUTION:In the standby position of the press, a green tyre is loaded into the press by means of a green tyre loader and is placed in a lower mold 4. Thereafter, a rod 11 of a hydraulic cylinder 10 is expanded to lower a lifting table 6, a heat-insulating plate, an upper hot plate and an upper mold 5 as one unit to be positioned on the lower mold 4. Then, a rod 13 of a cylinder 12 is expanded. In consequence, a baffle plate 9 is moved through a link 14 from the first position outside the press to the second position inside the press so as to be disposed between the upstanding member 7 of the lowered lifting table 6 and a pressure cylinder 8. Thereupon, the pressure cylinder 8 is fed with a fluid pressure to expand its rod, thereby allowing the upper and lower molds 5, 4 to be clamped through the baffle plate 9, upstanding member 7 and liftint table 6.
Patent JP-S5913003-A (JP)
Title: Production of composite sintered mechanical parts
Inventor: ASAKA KAZUO
IPC: B22F7/06
Filed: 1982-07-13
Abstract: PURPOSE:To improve productivity and to obtain a composite sintered body which is securely joined in a joining method of green compacts by fitting the stem part of a green compact into the hole part of a green compact by interference fit, specifying the interference and joining both parts by press fitting. CONSTITUTION:An inner and an outer of green compacts having respectively a stem part and a hole part are formed of metallic powders, and while the stem part is held fitted in the hole part, both green compacts are sintered, in a method of joining plural pieces of green compacts to one sintered body part. The dimensional fit difference between the inner and outer here is made interference fit and the interference is set at the value obtd. by the equation (T: the wall thickness on the outside of the hole, mm.) or below in the ratio (%) to the bore size Dmm. of the hole. Both parts are further joined by press fitting. The permissible range of the interference is made wider by the above-mentioned method than by the prior art.
Patent JP-H07306531-A (JP)
Title: Radiation sensitive resin composition
Inventor: YAMACHIKA MIKIO
IPC: G03F7/038
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a compsn. suitable for a chemical amplification type negative resist not causing pattern swelling phenomenon due to the absorption of a developer and capable of forming a rectangular pattern by incorporating an alkali-soluble resin, a radiation sensitive acid generating agent and a crosslinking agent. CONSTITUTION:This radiation sensitive resin compsn. contains an alkalisoluble resin, a radiation sensitive acid generating agent and a crosslinking agent made of alkoxymethylated urea resin or alkoxymethylated glycol-urea resin and capable of crosslinking the alkalisoluble resin in the presence of an acid. A compd. having a trihalomethyl group represented by the formula is preferably used as the acid generating agent. In the formula, R<1> is trihalomethyl, optionally substd. phenyl or optionally substd. naphthyl, X is halogen and plural X's may be different from one another.
Patent JP-H05312986-A (JP)
Title: Internal pump
Inventor: AMASAKA YASUTANE
IPC: F04D29/047
Filed: 1992-05-14
Abstract: PURPOSE:To obtain an internal pump with large inertia moment without lowering much the natural vibration frequency of a rotational axis system. CONSTITUTION:For an internal pump provided at the bottom of a reactor pressure vessel 1 with a main impeller 10 to circulate reactor coolant, a pump shaft 9 combined with the impeller at the top, and submersible motor 7 having a hollow rotation shaft 13 fixed detachablly to the bottom of this pump shaft, a rotor 14 is provided on the rotation shaft between an upper radial bearing 18 and a lower radial bearing 19 supporting rotation free at the upper and lower ends of the rotation shaft. On the rotation shaft between the upper radial bearing 18 and the rotor 14, a fly wheel 26 is provided.
Patent JP-H07299450-A (JP)
Title: Water purifier
Inventor: TAJIMA ATSUSHI
IPC: C02F1/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a water purifier without flowing out any granular activated carbon fine powder, small in passing resistance, excellent in filterability and capable of supplying a mellow and tasted fine water in the water purifier using the activated carbon and attached to a pot or the like. CONSTITUTION:In this water purifier consisting of a resin-made cylindrical main body having a cylindrical restraint part 23 to be restraind attachably and detachably to and from the neck part of a vessel such as the pot and incorporating and holding a cylindrical filter 30 consisting of a fibrous activated carbon, a flat ring like permanent magnet 33 is inserted with a permanent magnet covering member 27 and arranged in a restraint recessed part 26 formed in the center part of a resin-made bottom cover 25 to be fitted to a bottom end opening part. City water enters into the cylindrical filter 30 consisting of the fibrous activated carbon, passes from the inner peripheral surface to the outer peripheral surface and flows out from a long hole part 24 of a filter cartridge 2 to the vessel and, the filtration is rapidly completed with small passing resistance and the water is made soft to increase mellowness by the action of magnetic field generated by the permanent magnet 33.
Patent JP-S5993461-A (JP)
Title: Image forming device
Inventor: FUJII MOTOHARU
IPC: G03G15/00
Filed: 1983-07-05
Abstract: PURPOSE:To prevent a waste of paper and a breakdown of a device by stopping printing operation if the density value of the reference area of a printing master is not within a control range when print picture quality is optimized by varying the parameter of an image forming method according to the density value of the reference area of the printing master. CONSTITUTION:The electrostatic print master 1 on which patterns of a conductive and an insulating part form a picture is charged electrostatically by corona charging to obtain an electrostatic latent image, which is printed by being developed with toner and transfer to paper. A black part 2 and a white part 5 are provided at the front end part of the master 1 and the density values of both parts are detected to adjust a charge potential and a development bias; variance in master density with the performance of a master generating machine is corrected to obtain excellent print picture quality. When the density of the black part or white part is too thick or thin to make an adjustment owing to fogging, that is displayed and the printing operation is stopped.
Patent JP-H09302936-A (JP)
Title: Construction method of building
Inventor: TAKENO MASAHIRO
IPC: E04G21/14
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a construction method capable of simply and economically carrying out construction work and, at the same time, eliminating replacement parts with the permanent joint by constructing a main skeleton of a plurality of layers in a building and an auxiliary skeleton inside the main skeleton simultaneously by means of plural classes of cranes. SOLUTION: Bearing skeletons 2 extended in the vertical direction of a building are constructed up to the height exceeding a specific story, and tower cranes 10 are arranged to the upper ends of the bearing skeletons 2. Continuous columns 15 equipped with heights equivalent to a plurality of stories up to the specific story, beam members for the specific story and floorings are hung up with the tower cranes 10 and are erected to construct the main skeletons 18B for a plurality of stories. A ceiling traveling crane 11 is installed on the lower surface of the floor of the specific story, and beam members 21 and flooring 22 for stories lower than the specific story are subsequently hung up with the ceiling traveling crane 11 from lower stories to upper stories and are erected to construct auxiliary skeletons inside the main skeletons 18.
Patent JP-H06308961-A (JP)
Title: Musical performance information sending/receiving device for electronic musical instrument
Inventor: HAZAMA TOSHIAKI
IPC: G10H1/24
Filed: 1993-04-26
Abstract: PURPOSE:To realize the musical performance having a high quality by sending out the corresponding sounding information to other musical tone generating means, when a tone color switched by tone color switching information is decided to be ungeneratable. CONSTITUTION:Based on tone color switching information for instructing a change of a tone color contained in musical performance information, whether sounding information for instructing sounding/muffling of the musical tone contained in the musical performance information is distributed to one of a musical performance information transmitting part 14 or a sound source part 16 or not is decided, and based on a result of its decision, the sounding information is sent out to the musical performance information transmitting part 14 or the sound source part 16. Also, as for a tone color control information storage part 26, the sound source part 16 reads in tone color control information of the tone color to be switched, when the tone color switching information is inputted. Moreover, a tone color useable state storage part 30 is provided with an area of a RAM and an area of a ROM, and in the area of the RAM, a state set by a tone color useable state setting part 28 is stored.
Patent JP-H10311809-A (JP)
Title: Method and device for analyzing total reflection fluorescent x-ray
Inventor: YAMADA TAKASHI
IPC: G01N23/223
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To calibrate a calibration curve in a short time without remeasuring a reference sample by calibrating the calibration curve on the basis of the ratio of the reference intensity of primary X-ray in the measurement of the reference sample to the intensity in analysis of primary X-ray in the measurement of a target sample. SOLUTION: A reference sample 21 is retreated from the route of a primary X-ray 3 by a height regulator (retreating means) 7, the heights of shielding plates 9, 11 are set to the height of a reference line X by moving means 10, 12, and the primary X-ray 3 is passed through passing holes 9a, 11a to measure its intensity as a reference intensity is by a primary X-ray detector 12. With respect to a sample 1 to be analyzed, the intensity IA of a fluorescent X-ray 15 generated from each component is measured by a fluorescent X-ray detector 5 in the same manner as the reference sample 21, and the sample 1 is retreated from the route of the primary X-ray 3 to measure the intensity of the primary X-ray 3 at this time as an intensity in analysis iA by primary X-ray detecting means 9, 11, 13. The calibration curve is calibrated on the basis of the ratio of the intensity in analysis iA to the reference intensity iS.
Patent JP-S5746900-A (JP)
Title: Method for transferring indication on carpet
Inventor: KAWAMOTO ZENZOU
IPC: B44C1/17
Filed: 1980-09-02
Abstract: PURPOSE: To utilize marginal areas of a transfer sheet effectively and accomplish a correct matching of the position of indications and a predetermined transfer position, by moving the transfer sheet so that the indications are brought to the position directly below the position of a plurality of heating disks provided on the upper surface of the transfer sheet.  
     CONSTITUTION: The transfer sheet 30 is let off from a roll body 31, then it is located above a base 16 and is wound around a roll body 32 on the other side. A carpet 1 is placed on the base 16, the heating disks 25, 25... are lowered to press the indications 3, 3... therebeneath so that the plurality of the indications are transferred onto the carpet 1 through sublimation printing. At the time of the next transfer operation, the other side of the transfer sheet 30 is wound up so that the indications which have been located in a predetermined space are moved to the position beneath the heating disks. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5246679-A (JP)
Title: Dewaterng and washing machine of one tank
Inventor: OBATA HIDEO
IPC: D06F37/12
Filed: 1975-10-08
Abstract: PURPOSE: To reduce a vibration due to a deviated load of a cloth, by storing water in a storage tank mounted on an outer tank during dewatering so that a mass of a whole vibration system can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S613124-A (JP)
Title: Color liquid crystal display device
Inventor: KOMAZAKI SHIGERU
IPC: G09F9/30
Filed: 1984-06-15
Abstract: PURPOSE:To obtain a protective film which is colorless and transparent, has good adhesiveness to color polarizing films and has the substantial durability to the conditions for forming a transparent electrode film and an oriented film for a liquid crystal on said protective film by using a coated film consisting of ladder type polysiloxane having an org. group as the protective film for the color polarizing films. CONSTITUTION:The soln. prepd. by dissolving the ladder type polysiloxane having the org. group expressed by the formula in an org. solvent is coated on the optical polarizing film and is then dried at an ordinary temp. or under heating to form the protective film which is colorless and has the good transparency and heat resistance for the color polarizing films. For example, the soln. prepd. by dissolving the phenyl ladder type polysiloxane of the terminal cage type having 1X10<5> weight average mol.wt. in benzene is coated on the color polarizing films R, G, B...11 formed on the inside surface of a transparent substrate 1 and is dried at an ordinary temp. to form the protective film 2 for the optical polarizing filters.
Patent JP-2000315001-A (JP)
Title: Image forming device
Inventor: HASHIMOTO KOICHI
IPC: G03G15/02
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve device reliability by preventing, even when an end part of electrified carrier of a magnetic-brush electrifier sticks to an image carrier of a magnetic-brush contact electrification system, a developing device and a transfer device from being damaged by the electrified carrier, thereby maintaining stable, high quality image formation for a long time. SOLUTION: The transfer belt 5a of a transfer device 5 is made wider than the electrified-carrier coating width of the electrifying sleeve of a magnetic-bush electrifier 2A. A magnet in the developing sleeve of a developing device 4 is made shorter than the conductive area of the electrifying sleeve of the magnetic- brush electrifier 2A. The cleaning blade of the transfer belt 5a of the transfer device 5 is made shorter than the conductive area of the electrifying sleeve of the magnetic-brush electrifier 2A. The cleaning brush of the transfer belt 5a of the transfer device 5 is made wider than the electrified-carrier coating area of the electrifying sleeve of the magnetic-brush electrifier 2A.
Patent JP-H05316087-A (JP)
Title: Clock transfer circuit
Inventor: ANBUTSU HIDEAKI
IPC: H04L7/00
Filed: 1992-05-14
Abstract: PURPOSE:To use a flip-flop for scan path test by matching an output pulse of a sender side equipment with a period of an operation clock of a receiver equipment and giving an operation clock to the flip-flop without inversion so as to drive it. CONSTITUTION:A clock transfer circuit 3 is provided to a sender side equipment 1 whose operating clock frequency is nearly twice that of an operation clock of a receiver side equipment 2 and uses the operation clock of the sender side equipment 1 to send the pulse to be sent by the equipment 1 as a pulse width over one period of the operating clock of the receiver equipment 2.
Patent JP-S5822718-A (JP)
Title: Supporter of power plant in automobile
Inventor: WATANABE KENICHI
IPC: B60K5/04
Filed: 1981-08-03
Abstract: PURPOSE:To suppress the rotation vibration of the power plant and also prevent the transmission of noise vibration of the power plant to a passanger room by a method wherein the  engine transversely installed power plant is supported by three-pointed resilient support, two  points positioned in the vicinity of the side wall on the passenger room side in the forward  and backward direction with the gravity center of the power plant sandwiched therebetween,  and the other point positioned in the vicinity of a transverse bar. CONSTITUTION:The first one of the support members 27, 29, each comprising an inner and an  outer cylinder 32 and 34 and a resilient member 35 interposed between the cylinders, is located  on the passenger room 26 side in the forward and backward direction with respect to the center of gravity G of the power plant 14 and supported by a side member 12 in the vicinity of a  suspension tower not shown of a right side wall 5. The second support member 28 is supported  similarly on the side member 12 of a left side wall 4. The third support member 29 is located  on the opposite side to the support members 27 and 28 in the forward and backward direction  with respect to the center of gravity G and supported by a front member 13, that is, the transverse bar. In this instance, the support member 27 is positioned at a higher position than the  center of gravity G of the power plant 14, whereas the support member 29, at a lower position.  The support member 28 is positioned at a middle point between the support members 27 and  29. This construction is very effective for suppressing the rotation vibration of the power  plant and preventing the transmission of noise vibration of the power plant to the passenger  room.
Patent JP-H06331977-A (JP)
Title: Liquid crystal panel and its driving method
Inventor: TAKEDA ARIHIRO
IPC: G02F1/1335
Filed: 1993-05-25
Abstract: PURPOSE:To easily and simply eliminate the wavelength dispersion of twisted nematic liquid crystal and, therefore, generation of color slurring and a decrease in contrast. CONSTITUTION:The liquid crystal panel is equipped with a substrate which has a color filter 12 having parts corresponding to red(R), green(G), and blue(B), a substrate which faces the substrate across a gap, and a liquid crystal layer 11 formed of twisted nematic liquid crystal which is sealed between those substrates, equal in thickness at the parts corresponding to G and B, and the thickness of parts corresponding to R is thicker than that of the parts corresponding to G and B so that regarding the thickness a range wherein the product DELTAnd of the refractive index anisotropy DELTAn and thickness (d) of the liquid crystal almost matches that of G is maintained; and the DELTAnd is made to nearly equalize those of G and R by impressing a compensating voltage to the liquid crystal layer 11 at the parts corresponding to B, thereby approximating the contrast to 100.
Patent JP-H11313615-A (JP)
Title: Container for baked confectionery
Inventor: OZAKI MASANORI
IPC: A23G3/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a safely handleable container for baked confectioneries having sufficient shape retaining properties without causing conspicuous gaps between the baked confectioneries. SOLUTION: This container for baked confectioneries is obtained by laminating a shape retaining synthetic resin layer 3 such as an unoriented polyethylene film having heat shrinkability such as about 1-6% onto a paper 2, forming a heat-resistant layer 4 on the outer surface thereof, thermoforming the resultant laminated sheet 1, producing a shrinking stress in the shape retaining synthetic resin layer 3 and retaining the shape of the container for the baked confectioneries composed of a bottom wall and a peripheral wall rising from the peripheral edge thereof.
Patent JP-S6016179-A (JP)
Title: Current controller of pulse width modulation inverter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/5395
Filed: 1983-07-07
Abstract: PURPOSE:To reduce a current ripple and a motor noise by providing a variable hysteresis width in comparators of the respective phases for controlling a pulse width, and switching the width from wide to narrow width in response to the state. CONSTITUTION:A phase logic circuit 16 outputs signals V1, V2, V3 synchronized with the position of a position detector 5, i.e., the phases of counterelectromotive forces of a synchronous motor. On the other hand, coincidence circuits 47, 48, 49 respectively detect the coincidence of PWM control signals, AND circuits 41, 42, 43 respectively take logic sums of the signals V1, V2, V3, thereby reducing the hysteresis widths of comparators 12a, 13a, 14a. If the impossible state of controlling a current due to the pulse width modulation continues for the prescribed time or longer, the hysteresis width becomes narrow, thereby performing the free wheeling. Thus, a current ripple can be reduced to decrease the noise of a motor at the driving time.
Patent JP-H05148190-A (JP)
Title: Vanillin release additive
Inventor: DABURIYUU JIYOFUREI CHIYAN
IPC: A23L27/00
Filed: 1992-04-15
Abstract: This invention provides smoking compositions which contain a novel vanillin flavorant-release additive. Under cigarette smoking conditions, a combustible filler and/or paper wrapper additive such as ethyl 3-(4'-butoxycarbonyloxy-3'-methoxyphenyl)-3-hydroxy-2-phenylpropanoate pyrolyzes into vanillin and ethyl phenylacetate flavorants as volatile components of the cigarette smoke.
Patent JP-2000315937-A (JP)
Title: Digital filter
Inventor: AICHI ISAO
IPC: H03H17/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-degree digital filter with a small circuit scale and less power consumption. SOLUTION: A 6-degree IIR type digital filter is provided with two variable multiple multiplier circuits 11, 12 placed in a feedback loop section, three variable multiple multiplier circuits 13-15 placed in a cyclic loop section, four adder circuits 16-19 that conduct sum arithmetic operation in the feedback loop section and the cyclic loop section and two delay circuits 21, 22 that are shared in common by the feedback loop section and the cyclic loop section. Furthermore, a delay circuit 23 latches an output of the adder circuit 18 when the adder circuit 18 outputs the result of multiplication and addition by using each multiple. A multiplexer circuit 25 selects either of a received digital signal and an output of the delay circuit 23 and outputs the selected signal.  Thus, in this digital filter, after multiplication and addition are repeated, a digital filter output with a desired degree is obtained.
Patent JP-H10301136-A (JP)
Title: Liquid crystal display device
Inventor: KANEMOTO AKIHIKO
IPC: G02F1/1333
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To make the display of large capacity possible by allowing writing-in on the plural sheets of display parts by one driving circuit part by adopting a liquid crystal mode where a picture is held without continuously applying an electric field and obtaining structure where a picture display part and a driving circuit part are disconnected. SOLUTION: A display part 1 constituted of a liquid crystal display element having memory performance and a circuit part 4 to control voltage for driving it are constituted to be in a connected state through a connector 2 and a cable 3. The writing and rewriting in the display part 1 are performed in this state. The display part 1 and the circuit part 4 are disconnected when the writing and rewriting in the display part 1 are finished. The liquid crystal display part 1 is made to have thin structure, so that no disturbance is made even though some of them in a written state is placed on a desk or the like and space-saving is attained by superposing and placing parts which need not be watched. Thus, the display of the large capacity that is not obtained by a single set is made possible.