baber/WOPTO huggingface dataset:
Patent JP-H1121794-A (JP)
Title: Watermarked sheet
Inventor: SUZUKI YUKIKO
IPC: B42D15/10
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a watermarked sheet without using emboss roll by superposing base paper to a base material having a pattern and passing the superposed material through a metal roll nip part under a specific linear pressure. SOLUTION: This watermarked sheet is obtained by superposing at least a sheet of base paper to a base material having uneven pattern or extracted pattern composed of biodegradable synthetic polymer or semi-synthetic polymer containing natural pulp and passing the superposed material through a nip part formed by two metal rolls and integrating the superposed material under 200-3,500 kg/cm<2> , preferably 500-3,500 kg/cm<2> linear pressure without substantially applying an adhesive.
Patent JP-H1119412-A (JP)
Title: Slurry feed path structure of filter press
Inventor: KAWASE MICHIO
IPC: B01D25/12
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To easily contact washing water with the whole slurry introducing hole to increase washing effect. SOLUTION: Relating to both slurry distributing grooves 33 adjacent to both dividing surfaces 34 of a filtrate chamber on both sides of a slurry introducing hole 28, both slurry guiding edges 35a successive to both the dividing surfaces 34 and an upper side 28a of the slurry introducing hole 28 are set at the same height H so as to be successive almost linearly and smoothly. As a result, in the case that washing water in each filter body rises in a filtrate chamber and a filter chamber from both filtrate outlets and reaches the slurry introducing hole 28 from each slurry distributing groove 33, when washing water in the filter chamber flows in the slurry introducing hole 28 in order from that on the lowermost side of each slurry distributing groove 33, the levels in the filter chamber and the slurry introducing hole 29 gradually rise almost at the same height.  When the washing water flows in both the slurry distributing grooves 33 on the uppermost side and the levels rise to the slurry guiding edges 35a of both the slurry distributing grooves 33, at the same time, the level rises to the upper side 28 of the slurry introducing hole 28.
Patent JP-H0341995-A (JP)
Title: Driving device for dehydrating and washing machine
Inventor: NAKAMURA FUMIO
IPC: D06F37/40
Filed: 1989-07-10
Abstract: PURPOSE:To improve the durability of a gear mechanism, to decrease the number of one-way clutches and to reduce cost for manufacture by interposing the rotary driving shaft of a driving means, with which an inner tank is revolved around a horizontal axial line or inclined axial line, and a high speed/low speed ratio difference axis gear mechanism between the rotary driving shaft and an orthogonal rotary shaft. CONSTITUTION:By switching a switching mechanism 80, the revolution of an inner tank 30 at the time of washing operation and drying operation and the high speed revolution of a middle tank 21 and inner tank 30 at the time of dehydration can be executed based on the rotation of one motor 51 for tank drive. Especially, since the power transmission from a rotary driving shaft 58 to a rotary shaft 66 is executed by a high speed/low speed ratio pinion 63 and a hypoid gear 68, it is not necessary to separately interpose a deceleration gear mechanism in the rotary driving shaft 58. Accordingly, the number of parts is decreased and work for production and assembly can be easily executed. Further, the power transmission from the rotary driving shaft 58 to the rotary shaft 66 can be smoothly executed and the gear is suppressed to be worn. Then the durability is improved and noise to be generated from a bevel gear or planet gear mechanism can be reduced.
Patent JP-S6090259-A (JP)
Inventor: RATSUKU HAN CHIYANGU
IPC: C08K5/54
Filed: 1984-08-29
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-H0629949-A (JP)
Title: Optical frequency multiplexing transmitter
Inventor: INOUE YASUSHI
IPC: H04J14/00
Filed: 1992-07-06
Abstract: PURPOSE:To suppress deterioration in transmission due to a 4-optical wave mixed light in an optical fiber by applying frequency modulation to the center frequency of a signal light independently of a transmission signal. CONSTITUTION:Each of optical transmitters 1-1-1-n includes a means applying frequency modulation to a center optical frequency of a signal light with a signal independently of a transmission signal and each of optical receivers 4-1-4-m is provided with a base band filter eliminating at least part of beat noise due to a timewise change of a frequency caused by interference between the signal light and a 4-optical wave mixed light generated in an optical fiber transmission line 2. That is, the 4-optical wave mixed light and the signal light are inputted to a photodetector in the optical receivers 4-1-4-m. In this case, shot noise from the 4-optical wave mixed light and beat noise between the signal light and the 4-optical wave mixed light are caused. When an electric signal including the beat noise is passed through the base band filter, its out- band frequency component is eliminated and then the effect of the 4-optical wave mixed light caused in the optical fiber transmission line 2 is reduced by the reduction.
Patent JP-H053491-A (JP)
Title: Node selection device
Inventor: YOSHIDA ATSUMASA
IPC: H04L12/70
Filed: 1991-06-24
Abstract: PURPOSE:To reduce the line cost and to attain the incoming call terminal selection in the ISDN packet exchange mode by multiplexing a virtual call on each incoming call side node. CONSTITUTION:A caller sets a subscriber line number of a incoming call party to an incoming call party address of a call request packet 18 and sets a node identifier to an incoming call party address extension facility and sends the resulting packet. The incoming call party communication processing system extracts a node identifier of a received X.25 incoming call party packet 21 and uses a matching check means to check the identifier and returns an X.25 incoming call reception call reception packet 23 to caller when the identifier is matched to establish a virtual call. The incoming call side communication processing system receiving an X.25 connection end packet 24 checks the incoming call party address extension facility to confirm the establishment of the virtual call. Thus, even when plural nodes are in existence in the system, number of subscriber lines is saved by multiplexing the X.25 virtual call into each incoming call party node.
Patent JP-S6157567-A (JP)
Title: Novel 3,5-ditertiary butyl-4-hydroxycinnamic acid amide derivative
Inventor: KATSUMI IKUO
IPC: C07D295/18
Filed: 1984-08-28
Abstract: NEW MATERIAL:A compound shown by the formula I (Z is 2-7C alkylene which may contain O, S, or N in the chain; with the proviso that C and N in the chain may further contain substituent group) and its salt. EXAMPLE:A compound shown by the formula II. USE:An ultraviolet light absorber and an inhibitor of blood platelet aggregation. Inhibiting strongly blood platelet aggregation caused by arachidonic acid. PREPARATION:For example, a 3,5-ditertiary-butyl-4-hydroxycinnamic acid halide shown by the formula III (X is halogen) is reacted with an amine shown by the formula IV such as piperidine, etc. in tetrahydrofuran solvent in the presence of a base, to give a compound shown by the formula I.
Patent JP-S6423330-A (JP)
Title: Logic operation circuit
Inventor: SHIBUKAWA MASARU
IPC: G06F7/76
Filed: 1987-07-20
Abstract: PURPOSE:To obtain a barrel shifter with which the high degree of integration and the small power consumption are attained, by forming a shift array of the barrel shifter into a prescribed form. CONSTITUTION:A shift array SA includes the Y buses Y0-Y3 and the X buses X0-X3 which are intersected orthogonally with each other and the switch cells SC set at the intersecting points between those Y and X buses. The precharging MOSFETs Q1-Q4 which are selectively turned on by a clock signal phi2 are provided on each Y bus. While the discharging MOSFETs Q5-Q7 which are selectively turned on by the input data (d) and the discharging MOSFETs Q9-Q12 which are complementarily turned on to the FETs Q1-Q4 respectively by the signal phi2 are added in series to each X bus. Furthermore a shift control signal line sr(sl) and a level setting signal line ar(al) are provided on each cell SC in parallel with the diagonal line direction between the X and Y buses.
Patent JP-H1027433-A (JP)
Title: Decoding device of digital signals
Inventor: TOKUNAGA SHINJI
IPC: G11B20/14
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To increase no error rate and bring about stable behaviour of Viterbi decoding in a recording/reproducing device of digital signals which uses Viterbi decoding at the reproduction even when characteristics of the device are changed by structural dispersion in parts or changes in power source voltage or temperature. SOLUTION: After a reproduced signal undergoes removal of its waveform distortion by a waveform equalizing means 11 and is converted to a partial response signal of class 4 by a waveform converting means 12, it is converted to a multi-valued digital signal by an A/D converter 13 to be decoded by a Viterbi decoding circuit 14. In this case, clocks in synchronization with the bit rate of the reproduced signal are generated in a clock reproducing circuit 15 to be used for sampling clocks of the A/D converter 13. By detecting the timing error of these clocks in a sampling timing detecting circuit 15 and feeding them back to the clock reproducing circuit 15, clocks are controlled to be supplied with correct timing at all times.
Patent JP-H054368-A (JP)
Title: Thermal line head controller
Inventor: MIHARA YASUTSUGU
IPC: B41J2/36
Filed: 1991-06-25
Abstract: PURPOSE:To conduct printing in optimum printing density in response to the changes of various conditions. CONSTITUTION:Frequency is varied in response to the driving voltage of a power supply section in a V/F converter 19, a signal having low frequency is output when the number of energized heating elements 12 is increased and a voltage drop is large, and a signal having high frequency is output when the number of the energized heating elements 12 is decreased and the voltage drop is small. These frequency signals are changed into timing signals counting down a count-down counter 18, and correspond to a count-down time. Accordingly, a conduction time is lengthened and sufficient heat is obtained when the number of the energized heating elements 12 is increased and the voltage drop is large, and the conduction time is shortened and sufficient heat is not obtained when the number of the energized heating elements 12 is decreased and the voltage drop is small.
Patent JP-H0842942-A (JP)
Title: Refrigerant heater
Inventor: SUGIYAMA KAZUYA
IPC: F25B41/00
Filed: 1994-07-29
Abstract: PURPOSE:To improve irregular temperature distribution and to eliminate the partial heating of refrigerant liquid by providing an inner cylinder in which a combustion chamber is provided inside the heat transfer surface of a cylindrical heater body, forming a combustion gas passage communicating with the chamber between the cylinder and the transfer surface, and winding a refrigerant tube on the outer periphery of the body. CONSTITUTION:A refrigerant heater 1 has a burner type burning unit 3 in the lower part comprises a heater body 4 formed in a cylindrical or rectangular cylindrical shape, and an inner cylinder 6 made of a red heating plate having a combustion chamber 5 therein with double walls provided via a predetermined interval (a) inside the heat transfer surface 4a to become its inner wall. The interval (a) is formed with a combustion gas passage 9 provided with a communicating port 7 communicating with the chamber 5 at the upper end and with a combustion exhaust port 9 at the lower end, and a refrigerant tube 10 is wound on the outer periphery of the body 4. At the time of operating, the cylinder 6 is heated by its radiation heat, and the gas is fed to the lower part of the passage 9 to be exhausted, thereby uniformly heating the entire heat transfer surface.
Patent JP-H0467238-A (JP)
Title: Data set control system
Inventor: ONOUE KUNITO
IPC: G06F12/00
Filed: 1990-07-06
Abstract: PURPOSE:To improve the access processing efficiency by deciding the presence or absence of an access given to the data set of a user from the shift of an access point within a fixed time and releasing the using right of the data set when the access point has no shift. CONSTITUTION:When a request is received from a certain user 2 for acquisition of the using right of an unsharable data set 4, it is decided whether the using right of the requested set 4 is already given to another user 3 or not. If so, the access point 2 that undergone the last access is taken out of the data set control data 11 and stored. At the same time, the present time 1 is stored in a RAM 8. Then the point 2 and present time 2 are stored again in the RAM 8 after a fixed time. When both access points 1 and 2 are set at the same position and the difference between both times 1 and 2 is large than a fixed time T, it is decided that the processing is over to the set 4 of the user 3. Then the using right of the user 3 is released.
Patent JP-H1110823-A (JP)
Title: Decorative material, and its manufacture
Inventor: HORIO YOSHIAKI
IPC: B32B27/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material and its manufacturing method wherein abrasion and scratches do not generate as the physical property of the surface of the decorative material, especially on the surface of the decorative material comprising an inorganic plate material. SOLUTION: On the surface of a paper, a sheet made of plastic, or a film, etc., or those on which a printing is applied, a decorative sheet on which a composition for coating comprising spherical particles (A) of which the average particle diameter is 3-50 μm, and a reactant resin (B), and wherein the content of (A) is 5-50 wt.% based on the total amount of (A) and (B), and the average particle diameter d (μm) of (A) satisfies an equation 0.3t<=d<=2.0t (in this case, (t) is an average film thickness (μm) of the coating layer), is formed, is affixed on various kinds of plate materials 4, especially inorganic plate materials to form the decorative material.
Patent JP-S5969684-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F23N5/00
Filed: 1982-10-12
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-H11101679-A (JP)
Title: Process for generating at least one alarm signal on level of product storage tank, and device for implementing this process
Inventor: BARTH FREDERIC
IPC: G01M3/28
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To make predictable a replenishing day of a tank more accurately, by comparing the approximate value of a storage level with a predetermined threshold value, and generating an alarm signal when the approximate value is lower than the threshold value. SOLUTION: This device 1 is installed on a tank 3 containing a liquefied gas 4 having a vapor phase 5 and a liquid phase 7. The sensor 10 measuring means 9 measures the absolute pressure in the tank 3 on one hand and measures the differential pressure between a high point 15 and a low point 13 of the tank 3 on the other. A central processing device 30 determines the value of the storage level of a product in the tank 3 based on the output signal of the sensor 10. The central processing device 30 calculates the value of a product quantity consumed in a time interval and calculates the approximate value of the product quantity based on the value held in a memory 31 of the product quantity consumed in the time interval. The approximate value is outputted to a comparing means 34, and the approximate value of the storage level is compared with a predetermined threshold value.  When the approximate value is lower than the threshold value, an alarm signal is transmitted to a resupply center 42 via a transmitting means 44 for warning to replenish the tank 3 with the liquefied gas 4 within a deadline.
Patent JP-H0465493-A (JP)
Title: Fat and oil not containing trans-acid
Inventor: TAKAHASHI HIRONORI
IPC: C11C3/10
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the title fats and oils having an arbitrary iodine value, having good balance of triglyceride free from peculiarity of smell, taste, etc., by treating animal or vegetable fats and oils, etc., with a 1,3-position specific lipase and selectively subjecting to ester interchange reaction. CONSTITUTION:Fats and oils containing one or more of animal or vegetable fats, fractionated fats and oils thereof, a solid fat (extremely hardened oil) prepared by substantially completely hydrogenating these fats and oils are treated with a 1,3-position specific lipase comprising a lipase derived from a fungus belonging to the genus Rhizopus, Aspergillus, Mucor, Humicola or Penicillium and selectively subjected to ester interchange reaction to give the objective fats and oils. The above-mentioned reaction is carried out by dissolving a lipase and an enzyme activator such as lecithin in water first, immobilizing to a carrier such as cerite or ion exchange resin and drying to prepare an immobilized enzyme. The immobilized enzyme is packed into a column and fats and oils dried to <=200 ppm water content at 30-60 deg.C are passed through to carry out the reaction.
Patent JP-H099111-A (JP)
Title: Multi-direction image pickup camera
Inventor: FUKUDA TAKESHI
IPC: H04N5/225
Filed: 1995-06-22
Abstract: PURPOSE: To provide the multi-direction image pickup camera which is improved so that no phantom is projected in a picked-up video image. CONSTITUTION: A mirror 3 having plural reflecting faces 31, 32 is arranged in front face of a lens 4. A ray reflected in the mirror 3 from plural directions is received by the lens 4 and an image is formed by an image pickup element 7. A partition plate 81 is provided between a ridge 33 of the mirror 3 and the lens 4. The partition plate 81 interrupts optically the plural reflecting faces 31, 32 to prevent production of a phantom.
Patent JP-H0343833-A (JP)
Title: Procedure subprogram extension system
Inventor: TAKEDA KUNIO
IPC: G06F9/45
Filed: 1989-07-11
Abstract: PURPOSE:To eliminate the overhead when a procedure subprogram is called out by extending a procedure subprogram having a tentative argument including an array name into a call program. CONSTITUTION:A procedure subprogram extension program 1 inputs a source program 2 and analyzes whether an array name is included in a tentative argu ment or not. If so, the program 1 extracts the array name and the size of this array to store them in a tentative argument information table 12. Then the array name and the array size designated to a real argument are extracted and stored in a real argument information table 13. Then a procedure subpro gram is extended into a program which calls the subprogram, and a type declara tion sentence of an array designated to a tentative argument and an EQUIVA- LENCE sentence to the real argument array are produced based on the informa tion on both tables 12 and 13. These produced sentences are put into the pro gram which calls the procedure subprogram, and a source program is outputted. In such a constitution, the overhead caused when the procedure is called out at execution can be eliminated.
Patent JP-S57103467-A (JP)
Title: Public terminal communication system
Inventor: KUSAKAWA FUYUHIRO
IPC: H04M15/28
Filed: 1980-12-18
Abstract: PURPOSE:To make the public terminal communication system adapted to any rate system, by transmitting rate information from the exchange side after dial originating and performing charging in a public terminal equipment. CONSTITUTION:In case of the communication due to a call from a public terminal equipment 21, rate information indicating a rate system is transmitted from an exchange 1 to the public terminal equipment 21 after dial originating from the public terminal equipment 21. In the public terminal equipment 21, a required duration of the call is counted, and charging corresponding to the required duration of the call based on rate information is performed independently. Consequently, this system is adapted to any rate system.
Patent JP-H093388-A (JP)
Title: Hydrophilic coating agent
Inventor: MIYAMOTO YOSHIHIKO
IPC: C08F20/52
Filed: 1995-06-21
Abstract: PURPOSE: To prepare a hydrophilic coating agent having excellent film forming properties and storage stability by using as a main component a polyvinyl alcohol resin prepd. by copolymerizing a particular branched alkylamide (A) and an ethylenic monomer (B) having a hydrophilic group in a particular ratio. CONSTITUTION: A vinyl ester copolymer prepd. by copolymerizing 0.1 to 10mol% component (A) represented by the formula (R1 represents H or methyl; R2 to R4 represent an alkyl or aryl; and R5 represents H, an alkyl or aryl, provided that the total no. of carbon atoms of R2 to R5 is 4 or more), e.g. N-tert- octylacrylamide, 0.1 to 10mol% component (B), e.g. ethylenically unsatd. carboxylic acid or its salt, and a component (C) of a vinyl ester, e.g. vinyl acetate, is saponified. The proportion of the component (C) is pref. 80 to 99.8mol%. A copolymerization catalyst, e.g. azobisisobutylnitrile, is usable. The saponification may be carried out at 10 to 60 deg.C for 5 to 240min. The degree of saponification is pref. 70mol% or more. The degree of polymerization is pref. 300 to 3,000.
Patent JP-S5968647-A (JP)
Title: Fatigue testing device
Inventor: FUJITA TAKAO
IPC: G01N3/38
Filed: 1982-10-13
Abstract: PURPOSE:To give a wide-range load with a simple structure to perform measurement, by generating the repeated load given to a test piece by an electromagnetic driving mechanism. CONSTITUTION:One end 1A of an expanding and contracting test piece 1 is fixed to a fixed base 2, and the other end 1B is attached to an output end 4 of an electromagnetic driving mechanism 3. An oscillator 5 is provided in the driving mechanism 3, and an output of the oscillator 5 is amplified in an amplifier 6 and is supplied to a coil 7, and a diaphragm of a speaker 8 is vibrated by the supplied exciting current of the coil 7. The output end 4 attached as one body together with the diaphragm is moved back and forth in accordance with the exciting current, and this motion is allowed to act upon the test piece 1, and the displacement of the output end 4 is detected by a displacement measurer 9.
Patent JP-H0466855-A (JP)
Title: Evaluating method of performance of ion-exchange resin
Inventor: SAWAGUCHI TAKAYUKI
IPC: G01N27/06
Filed: 1990-07-09
Abstract: PURPOSE:To make it possible to evaluate with high sensitivity the overall dynamic performance of resin in the course of its use in an apparatus by making salt-containing raw water flow through a test column in which anion-exchange resin and cation- exchange resin are filled up alternately and by measuring the quality of the treated water. CONSTITUTION:Anion-exchange resin AR and cation-exchange resin CR to be evaluated are divided equally in a plurality and then the divided resins are filled up in layers alternately in a test column. Salt-containing raw water is made to flow through the test column and the quantity of the treated water is measured. On the occasion, the uppermost one of the filled layers is made to be the AR and the lowermost one the CR. It is desirable that the quality of the treated water is evaluated by measurement of electrical conductivity. The water is made to flow under the same conditions through a control column filled up with fresh AR and fresh CR in the same way as in the test column, the qualities of the treated water in the two columns are compared with each other and thereby evaluation of the performance of the resin can be executed. It is desirable that the quantity of resin filled in the test column is made to be a quantity corresponding to the minimum quantity of the fresh resin required for making the quality of the treated water in the control column have the electrical conductivity of 0.07muS/cm or below.