baber/WOPTO huggingface dataset:
Patent JP-H11128619-A (JP)
Title: Device for recovering fine grain from slurry
Inventor: ENDO TETSUYA
IPC: B01D33/06
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the maintenance of a filter member by facilitating the filtration of the slurry and the backward washing of the filter member. SOLUTION: This device is formed from an outer cylinder 1 to be charged with a slurry, an inner cylinder 7 arranged in the outer cylinder 1 and with a filter member 10 set on its side face and a supporting mechanism rotatably supporting the inner cylinder 7 and rotating the inner cylinder 7 by a motor 16. The slurry is filtered by the member 10, the fine grains accumulated on the surface of the filter member 10 are centrifugally released by the rotation of the motor 16, and the filter member 10 is backward washed by the rotation of the motor 16 while storing the filtrate in the inner cylinder 7. Consequently, since the filter member is appropriately backward washed in this way, the frequency of the maintenance of the filter member and the man-hour thereof are reduced, and the maintenance work is diminished, and the working rate of the device is improved.
Patent JP-H01158835-A (JP)
Title: Two-way communication system
Inventor: SAKURAI SHIGEKI
IPC: H04L5/14
Filed: 1987-12-16
Abstract: PURPOSE:To prevent collision of transmission information while bypassed echo is eliminated by providing an interruption means interrupting an echo bypass path and a delay means retarding a transmission timing of a transmission signal. CONSTITUTION:While a signal Si to be sent from a master set 100 is sent from a transmission circuit 1, a control circuit 9 turns off a switch 7 to control a reception circuit 4 not to receive the transmission signal Si. When the transmission signal Si is received by a reception circuit 2 in a slave set 200, a clock extraction section 10a of a control circuit 10 extracts a clock signal from the signal Si. After a buffer memory 11 stores a signal Ri for a prescribed time from the detection of the clock signal, the signal is outputted to a transmission circuit 3 according to control information from the control circuit 10. Furthermore, the control circuit 10 turns off a switch 8 while the signal Ri is being sent. Thus, the bypassing of an echo is eliminated with simple constitution to prevent the collision of transmission information.
Patent JP-H01158499-A (JP)
Title: Standing noise eliminaton system
Inventor: OHIRA EIJI
IPC: G10L25/78
Filed: 1987-12-16
Abstract: PURPOSE: To limit a voice to be compared and to remove noise with high performance by narrowing down stationary noise candidates by using the features of the power shape of the stationary noise and spectrum information. CONSTITUTION: A feature extraction part 1 extracts the voice power and spectrum information from a voice signal and a stationary part detection part 3 finds a stationary part in a voice section marked by a voice division part 2 by using the spectrum information of the section and leaves the mark for the stationary part and deletes the mark for other parts. Then a voice/noise decision part 4 decides which vowel the stationary part found by the stationary part detection part 3 is by using a vowel standard pattern 5. When the marked stationary part matches a vowel or plosive sound, the mark is removed by judging it as a voice. Then a consonant recognition part 6 recognizes a consonant of unmarked stationary parts by using a VCV pattern 7 and does not output the marked stationary part as a noise section. Consequently, voice recognition excluding stationary noise becomes possible.
Patent JP-H10158054-A (JP)
Title: Dense boron nitride-containing refractory and its production
Inventor: KAWAI KAZUHIDE
IPC: C04B35/101
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To produce dense boron nitride-contg. refractories having <=5% porosity and excellent in thermal shock, corrosion and wear resistances by dispersing alumina granules as aggregate in the combined matrix of a dense alumina-boron nitride combined sintered compact. SOLUTION: A mixture is prepd. by mixing B2 O3 with Al or aluminum nitride in a molar ratio of 1:2 and 40-90wt.% of the mixture and 10-60wt.% one or more among alumina, magnesia, spinel and zirconia each having 0.3-1mm diameter are press-fired at >=1,400 deg.C under >=10MPa pressure in an atmosphere of nitrogen to produce the objective dense boron nitride-contg. refractories having <=5% porosity.
Patent JP-S63185958-A (JP)
Title: Acrylic acid derivative compound, manufacture and bactericidal composition
Inventor: JIYON MAACHIN KUROU
IPC: C07D207/333
Filed: 1987-12-16
Abstract: Compounds of formula: <CHEM> and stereoisomers and salts thereof, wherein R<1> and R<2>, which are the same or different, are optionally substituted alkyl; V is oxygen or sulphur; Y is hydrogen, optionally substituted alkyl, cyano, nitro or halogen; X is <CHEM>  CH2NR<1><0>R<1><1> or @- R<1><2>   Z is NOR<5> or @-B; A is CO2R<6>, COR<7>, cyano, nitro or acylamino; Bis hydrogen, optionally substituted alkyl, optionally substituted aryl, CO2R<8>, COR<9>, cyano, nitro or acylamino, or A and B together form a ring containing one or more heteroatoms; R<4> is CO2R<3> or R<1><7>; R<1><2> is OR<1><3>, SR<1><4>, NR<1><5>R<1><6> or R<1><8>; R<3> is optionally substituted alkyl; and R<5> to R<1><1> and R<1><3> to R<1><8>, which are the same or different, are hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, optionally substituted alkenyl, optionally substituted alkynyl, optionally substituted aralkyl, optionally substituted aryl or optionally substituted heteroaryl, or R<1><0> and R<1><1> or R<1><5> and R<1><6> together with their adjacent nitrogen atom join to form a saturated ring (except that R<1><0> and R<1><1>, together with their adjacent nitrogen atom, do not form an unsubstituted piperidine ring when R<1> and R<2> are both methyl, Y is hydrogen and V is oxygen) optionally containing one or more heteroatoms in addition to the nitrogen atom. The compounds are useful as fungicides and also as plant growth regulators, insecticides, nematocides and miticides.
Patent JP-H08171654-A (JP)
Title: Moving image generator
Inventor: TATSUMI TOSHIICHI
IPC: G06T15/00
Filed: 1994-12-20
Abstract: PURPOSE: To reduce the fluctuation of generation time for moving image generation. CONSTITUTION: By an interpolation judgement threshold value inside a register 13 for judging whether the value of the picture element of a calculation object is to be obtained by calculating the picture element of the calculation object sampled based on a predetermined picture element sampling interval value inside the register 12 by using a light beam tracking method in a generator 10, gradually narrowing the picture element sampling interval value for the picture element among the picture elements, using the correlation information of the surrounding picture elements obtained in the calculation process of the light beam tracking method and performing interpolation of the luminance of the picture element is to be newly calculated, the two-dimensional graphic image of the frame number N (N is an integer) is generated from scene data.  The picture element sampling interval value and the interpolation judgement threshold value for generating the image of the frame of the frame number (N+1) are changed by a controller 14 corresponding to the image generation time of the frame of the frame number N, similar processings are performed for (N+2) and suceeding ones and two-dimensional moving images are obtained.
Patent JP-H06151313-A (JP)
Title: Semiconductor and manufacture of semiconductor
Inventor: OSHIMA HISAZUMI
IPC: H01L21/205
Filed: 1992-10-29
Abstract: PURPOSE:To form a film, the size of an atom, of orderly multi-element compound, especially, an SixCy film. CONSTITUTION:A method for forming a film of regular multi-element compound on a semiconductor surface consists of the following; a hydrogen termination treating process of a semiconductor surface, a process for gas exposing and adsorbing hydrogenated multi-element compound surface structure similarity, and a process for desorbing hydrogen from the semiconductor surface which the molecule adsorbs. As an application, organic silane based gas is adsorbed on an Si (110) face, and an SixCy film (x:y is the content ratio of Si and carbon in organic silane based gas) is formed. In figures showing the forming process of an Si1C2 film, (a) shows the Si (100) face hydrogen termination state, the right side is the front view and the left side is the sectional view. Figure (b) shows the state that (CH3)2SiH2 is adsorbed on the Si surface. By eliminating hydrogen form the surface, a layer having the ratio of Si: carbon=1:2 is formed as (c) shows. When the next layer is formed, processes are repeated from the hydrongen termination treating process.
Patent JP-H08173101-A (JP)
Title: Meat health food
Inventor: KONISHI MIYUKI
IPC: A23L17/00
Filed: 1994-12-20
Abstract: PURPOSE: To provide a meat health food excellent in taste, nutrition and robustness, growth promotion and improvement in physical constitution, and suitable for dry sausage by admixing organs of domestic animals in the form of a ground meat to the ground meat of them. CONSTITUTION: The ground meat of domestic animal or poultry or fish meat is combined with organs such as placenta or liver of domestic animals such as bovine, equine, swine, sheep, house rabbit in an amount of 10-30wt.%, and the casings made of guts of domestic animal or of a film are filled therewith and smoked to give this meat health food in the form of dry sausage.
Patent JP-H06162605-A (JP)
Title: Magnetic reproducing apparatus
Inventor: ISHIZUKA SADAYOSHI
IPC: G11B15/087
Filed: 1992-11-26
Abstract: PURPOSE:To automatically adjust the amplitude of audio signals on the basis of the cycle of control signals by detecting the control signals obtained by recording the change of the running speed of a magnetic tape to a control track. CONSTITUTION:An audio signal recorded to an audio track of a magnetic tape 4 is reproduced, and a part which is not recorded among the reproduced audio signal is detected at 10. The apparatus is thus controlled to detect a leading end of the tape. In this case, the apparatus is provided with a control head 15 for reproducing control signals recorded to a control track of the magnetic tape, and attenuating means 8, 18 for variably attenuating the amplitude of audio signals basing on the control signals. The amplitude of the audio signals is stabilized corresponding to the change of the running speed of the tape.
Patent JP-H02163314-A (JP)
Title: Manufacture of high tensile strength steel for cold working having low yield ratio
Inventor: TAKIZAWA KENSABURO
IPC: C22C38/50
Filed: 1988-12-14
Abstract: PURPOSE:To manufacture a high tensile strength steel having superior cold workability, toughness at low temp. and a low yield ratio by successively subjecting a low-carbon low-alloy steel billet having a specified compsn. to rough rolling at a specified temp., finish rolling under specified conditions and direct quenching. CONSTITUTION:A low-carbon low-alloy steel billet having a compsn. contg., by weight, 0.03-0.07% C, 0.10-0.60% Si, 1.20-2.50% Mn, 0.80-2.00% Cu, 0.30-3.50% Ni, 0.01-0.080% Nb and 0.01-0.080% Al or further contg. one or more among 0.10-1.50% Cr, 0.05-0.50% Mo, 0.010-0.10% V, 0.005-0.02% Ti and 0.0005-0.0050% Ca is rough-rolled at 950-1,150 deg.C and finish-rolled at a start temp. T within the temp. range of 900-700 deg.C and a total draft R satisfying R>=0.15T-75(%). This finish rolling is finished at the Ar3 transformation point of the steel or above and direct quenching is carried out.
Patent JP-H08153524-A (JP)
Title: Carbon plate for use as cooling plate of fuel cell and its manufacture
Inventor: INADA TATSUYA
IPC: H01M8/02
Filed: 1994-11-28
Abstract: PURPOSE: To provide a low-gas-permeable carbon plate having high heat conductivity and excellent in heat resistance and chemical resistance for use as a cooling plate of a fuel cell and to provide a method for readily manufacturing the same. CONSTITUTION: This carbon plate 1 has a coating layer of fluororesin provided on at least one end face of a carbonaceous material having 18 to 26% porosity and a heat conductivity of 140kcal/mhr deg.C or higher. A method for manufacturing the carbon plate comprises forming the coating layer 2 of fluororesin film by thermal fusion on at least one side of a hexahedron-shaped carbon block having porosity and heat conductivity, and cutting a flat plate out of the carbon black and perpendicular to the coating layer 2.
Patent JP-H08178801-A (JP)
Title: Inspection system for rotor having signal generation member
Inventor: AGEO YOSHIAKI
IPC: G01M13/00
Filed: 1994-12-21
Abstract: PURPOSE: To inspect the output from a rotor having a signal generation member for propriety thereof while reducing the labor and time. CONSTITUTION: When a rotor 2 having a signal generation member (a toothed pulley fixed with a predetermined number of magnets to the periphery thereof) is loaded to a rotary shaft 1 and a switch is turned on, the rotary shaft 1 rotates at a predetermined r.p.m. and the rotor 2 is rotated similarly. When a signal generation member 3 (magnet) fixed to the rotor 2 passes over a first detection means 4 (electromagnetic pickup sensor), a voltage is induced in the first detection means 4. The detected voltage is counted by a counting means only when it is higher than a reference voltage and the count is accumulated. The count accumulated during single revolution of the rotor 2 is compared by a comparing means with a reference count (corresponding to the number of magnets fixed to the toothed pulley) and the propriety is displayed at a display section 5.
Patent JP-H02164347-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MOCHIZUKI TAKESHI
IPC: G01N29/22
Filed: 1988-12-16
Abstract: PURPOSE:To remove a side lobe in good performance and decrease arch fact appearing on an ultrasonic diagnostic image in good performance by calculating the difference in the received signal between vibrators, giving a certain weighing factor to this difference output, and by carrying out phase adjustment. CONSTITUTION:An input terminal 18, to which the output of a delay circuit 26 is fed, is connected with a plurality (N) of vibrators 10 provided on a probe. An adding device 20 and a subtracting device 22 are connected with all input terminals 18, wherein the adding device 20 summarizes reception signals received by all vibrators 10 through another delay circuit 12 while the subtracting device 22 calculates the difference between reception signals obtained from adjoining vibrators 10. Accordingly if the output of the subtracting device 22 is zero, it is condition free of side lobe, and if the output of the subtractor 22 is other zero, it is a condition with side lobe. This subtracting device 22 is equipped with a 90 deg. phase shifter 24 and a multiplier 26, and thereby the amplitude and phase of the output signal from the whole subtracting device 22 can be varied.
Patent JP-H02200205-A (JP)
Title: Alpine ski shoes
Inventor: RORAN BONABUANTEYURU
IPC: A43B5/04
Filed: 1989-12-08
Abstract: PURPOSE: To cover suitably the lower leg parts of ski boots by constituting the boots from a central sleeve being directly hinged and connected to the shaft at a lower part of a shell including an extending part extending backward from the hinged shaft, and its front part and rear part covers. CONSTITUTION: This ski boots have a hard shell lower part 1 to which a shoe barrel part 2 is connected in such a way that the shoe barrel part can move at least partly as a shaft 3 being the center. A movable rear part cover 4 is connected in a movable way to a horizontal shaft 5 which is supported by an extending part 6 at the lower rear side of a front of the shoe barrel part 2. The shoe barrel 2 consists of the rear part cover 4, a central muff 7 which has the extending part 6 connected to the shell lower part 1 by the shaft 3, and a front part cover 8. A locking means 9 to tighten inseparably elements of the shoe barrel part 2 each other is arranged at both the rear part cover 4 and the muff 7 to conform a lower leg part of a skier in the shoe barrel part 2 of the ski boots.  Therefore, the part of the skier can be fixed suitably to the backward direction from the front which is the same direction as a tighting direction loading to all over the ankle of the skier.
Patent JP-H05154218-A (JP)
Title: Training machine
Inventor: MACHIYA SHUKO
IPC: G10L15/00
Filed: 1991-12-02
Abstract: PURPOSE:To vary the load intensity midway in an excersize by installing a voice input means, voice discriminating means, and a load control means for varying the intensity of the load, on a training machine. CONSTITUTION:The magnitude of the load of a load generating means 112 is proportional to the driving electric current supplied from a driving circuit 111, and the driving circuit 111 converts the voltage outputted by a D/A converter 110 to the driving electric current, and the magnitude of the load is determined by the data which is mitten into the D/A converter by a CPU 105. The voice of a trainer is taken into a microphone 100 and converted to the electric signal and amplified by an amplifier 101, and sampling-performed by an A/D converter 103 through a low path filter 102, and converted to the digital signal. A CPU 105 accommodates the data outputted by a frequency analyzer 104 into a RAM 107, and pattern matching between the input pattern and the standard pattern of a ROM 106 is performed, and if accordance is judged, a new load magnitude is written into the D/A converter 110, and the value is displayed on a display device 109.
Patent JP-H01159282-A (JP)
Title: Thermal transfer recording apparatus
Inventor: KUROSE KAZUYOSHI
IPC: B41J29/17
Filed: 1987-12-16
Abstract: PURPOSE:To form a high quality image by removing the paper powder on the outer peripheral surface of a capstan roller by providing one or more screw like group to the outer peripheral surface of the capstan roller while providing a cleaning member in the state brought into contact with the outer peripheral surface of the capstan roller. CONSTITUTION:The paper powder 19 on the surface of the outer periphery of a capstan roller 15 generated by the capstan roller 15 and image receiving paper 13 is guided to the screw like group with the rotation of the capstan roller 15 by the cleaning member 17 provided so as to be brought into the outer peripheral surface of the capstan roller 15 and subsequently discharged to both end parts or central part of the capstan roller 15 along the screw like group. By this operation, the paper powder on the outer peripheral surface of the capstan roller 15 is removed. Further, the screw like group of the outer peripheral surface of the capstan roller 15 is divided into right and left screw like groups but the shape and number of the screw like group may be constituted so as to prevent the meandering of the image receiving paper 13.
Patent JP-H01159734-A (JP)
Title: Data form conversion processing system in recursive operation
Inventor: INABA HIROYUKI
IPC: G06F9/44
Filed: 1987-12-16
Abstract: PURPOSE:To remarkably shorten processing time of a recursive arithmetic by shifting the conversion instruction of the conversion and the reverse conversion of a data form in a loop into a back/forward target by optimization processing. CONSTITUTION:A compiler part 2 compiles a source program 1, and adds the conversion instruction of the data form from a character type to an arithmetic data type or to the contrary for every arithmetic instruction requiring the conversion of the data form in the program, and generates a first intermediate text 4. Next, an optimization processing part 3 detects the conversion instruction of the data form about item which the arithmetic instruction in the loop defines about the intermediate text 4, and shifts the conversion instruction from a zone type to a back type into the back target BT of the loop. Simultaneously with this, it generates a intermediate text 5. The compiler part 2 performs the code conversion of the intermediate text 5, and generates an object program 6.
Patent JP-H01156841-A (JP)
Title: Compression system for print file
Inventor: SHIMIZU TOMOKATSU
IPC: G06K15/00
Filed: 1987-12-14
Abstract: PURPOSE:To reduce the capacity of a print file by compressing the print information to store into the print file after synthesizing print information with a preceding line with reception of an instruction showing that the useless data are omitted except the minimum necessary data and these necessary data are printed with no line feed. CONSTITUTION:An uncompressed print file (PRI) 1 is used together with a print file input means RD 2, a print information compressing means CV 3, a print file output means WR 4, and a compressed print file PRO 5. The RD 2 inputs the uncompressed print information through the PRI 1. The CV 3 checks the print information inputted from the RD 2 and removes such information that have no effect even through they are displayed on a blank set at the right end or a VDT. Then the RD 2 inputs the next print information from the PRI 1 and checks whether this print information can be synthesized or not with the print information processed by the CV 3 in the outputted preceding step. If not, said processed print information is delivered to the PRO 5 via the WR 4. If so, both print information are synthesized. This operation is repeated and the print information received from an information processing means is edited. Thus the capacity of a print file is reduced.
Patent JP-H02163583-A (JP)
Title: Electromagnetic proportional pressure control valve
Inventor: SHIRAI KIYOSHI
IPC: F16K31/06
Filed: 1988-12-19
Abstract: PURPOSE:To obviate the need of a piston, etc., and simplify structure by installing a proportional solenoid onto a spool valve in which the inlet port and outlet port of a valve body are closed by the differential pressure due to the difference of the pressure receiving area and allowing the solenoid to act in the opening direction. CONSTITUTION:A valve hole 2 having a large diameter hole 2a communicating to a drain port 5 and a small diameter hole 2b communicating to an inlet port 3 is installed onto a valve body 1, and an outlet port 4 is formed over the large diameter hole and small diameter hole. A spool 6 having the large diameter part 61, small diameter part 62, and a constricted part 7 is pressed by a spring 3 in the direction for cutting off the inlet port 3 and outlet port 4, and pressed in the same direction by the pressure of the difference of the pressure receiving area between the large diameter part and small diameter part. While, a proportional solenoid 12 pushes in the spool 6 the opposite direction. When electric current flows in the proportional solenoid 12, the spool 6 is pushed rightward, and the inlet side pressure flows to the outlet side, and the spool 6 is pressed leftward by the pressure of the difference of the pressure receiving area, and the inlet port and outlet port are cut off. With this constitution, the need of installing a piston, etc., is obviated, and the simple structure is obtained, and also the assembly work can be carried out in a simple manner.