baber/WOPTO huggingface dataset:
Patent JP-H02248360-A (JP)
Title: Metal oxide ceramic-molybdenum disulfide type combined material and sliding parts using the same
Inventor: SAKAGUCHI MIKIO
IPC: C04B35/00
Filed: 1989-03-17
Abstract: PURPOSE:To improve strength, hardness, fracture toughness, sliding characteristics and wear resistance by mixing specified metal oxide ceramics with MoS2. CONSTITUTION:A metal oxide ceramic-MoS2 type combined material is obtd. by wet-mixing 75.0-99.5wt.% metal oxide ceramics consisting of one or more kinds of metal oxides selected among the oxides of groups II-VIII metals and rare earth metals and/or one or more kinds of multiple oxides of such metals and having >=90wt.% purity and <=5mum particle size with 25.0-0.5wt.% MoS2 having >=90wt.% purity and <=5mum particle size. The combined material is granulated by spray drying, molded and sintered at 1,300-1,600 deg.C in vacuum or in an inert atmosphere to obtain sliding parts.
Patent JP-S52150033-A (JP)
Title: Ink jet recording device
Inventor: KIMURA KUNIAKI
IPC: B41J2/165
Filed: 1976-06-07
Abstract: PURPOSE:To prevent dust attachment to a nozzle and bubble generation from the nozzle, by arranging a roller-like cap in such a relation with a print head that the cap is contacted with the nozzle of the head when recording is not operated.
Patent JP-S541716-A (JP)
Title: Pellet packing method
Inventor: HATSUTORI KENICHI
IPC: B01J8/02
Filed: 1977-06-07
Abstract: PURPOSE: In a pellet packing method which uses vibration and air suction technuqie and is suitable for packing pelletized catalyst (for exhaust emission control) into a catalytic converter, to cut down the time required for packing by introducing step of bringing the container into free vibration. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62226926-A (JP)
Title: Long acting complex granule
Inventor: OE MICHISUKE
IPC: A61K31/44
Filed: 1986-03-27
Abstract: PURPOSE:The titled complex granule having high durability, obtained by combining slow-acting granules which have an intermediate layer consisting of a substance to prevent a drug from transferring to the outside and a layer made of an enteric coated substance with rapid-acting granules. CONSTITUTION:Long acting complex granules consisting of slow-acting granules obtained by providing the surface of granules containing one or more of pyridonecarboxylic acid antibacterial agent (e.g. norfloxacin) or cephem antibiotic (e.g. cephalexin) as a drug with an intermediate layer comprising a substance (e.g. amino acid, protein or saccharide) to prevent the drug from transferring to the outside as a main constituent unit and forming a layer comprising an enteric coated substance (e.g. cellulose acetate phthalate) as a main constituent component on the intermediate layer and rapid-acting granules. The formation of the intermediate layer in the slow-cating granules makes elution of the drug in a first solution hard and causes no migration of the drug to the surface in the interior of the granules even by long-term preservation.
Patent JP-S57181515-A (JP)
Title: Sticking method for element to optical sleeve for car
Inventor: NODA SHIGERU
IPC: H01L31/0203
Filed: 1981-05-02
Abstract: PURPOSE:To easily stick an optical element to a sleeve for adhesion with accuracy by injecting an adhesive into the gap between the sleeve and the element. CONSTITUTION:The cap part 12 of an optical element 11 is put into the stepped hole 16 of an optical sleeve 15, and a plurality of suitable places of the outside of the cap part 12 are temporarily fixed by spot welding. Prior to the temporary fixing, by making use of the gap between the hole 16 and the cap part 12, the sleeve 15 and the element 11 are regulated so as to allow the centers to coincide with each other. Since the regulation for centering is easy, the hole 16 and the cap part 12 are finished without requiring high accuracy. An adhesive 10 is then injected into the gap between the hole 16 and the cap part 12 to stick the element 11 to the sleeve 15. Thus, the optical element can be easily stuck to the sleeve with accuracy.
Patent JP-H10246675-A (JP)
Title: Wet ball wick water-supplying device
Inventor: FUJITA YOSHIHIRO
IPC: G01K1/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent various germs from being reproduced by eliminating a float and hence simplifying a structure. SOLUTION: Dry-bulb and wet-bulb temperatures t and t' are measured by dry-bulb and wet-bulb temperature sensors 4 and 1, respectively, and the sensors are loaded into a water-supply control part 6 and then amount of wick water consumption is obtained by an expression being stored in advance, and the operation rate of an electromagnetic pump 4 is controlled so that the amount of water where a small amount of surplus water is added can be fed. The surplus water is overflown from the water supply port of a wick pan 3, thus eliminating the need for controlling the water level due to a float. The water level is controlled by changing the amount of water feed according to usage conditions, thus reducing the surplus water, eliminating the need for the collection, and simplifying a device.  Since the water supply part of the wick pan is short and, for example, a tank for controlling water level is eliminated, thus reducing the amount of preserved water, reducing the residence time of water, and suppressing the reproduction of various germs.
Patent JP-S54157417-A (JP)
Title: Channel selecting device containig automatic station searching function
Inventor: TAKADA AKIO
IPC: H03J7/18
Filed: 1978-06-01
Abstract: PURPOSE:To secure variation of the detection level of the IF carrier through the tuning amplifier for the channel selecting device containing the automatic channel selecting function used for the TV picture receiver and the like. CONSTITUTION:Control unit 12 supplies the division signal of PLLIC1 through control of operation key 13, and the output controls local oscillator 8 of tuner 7 via filter 6. Thus, the VIF carrier signal is detected at circuit 19 from the output of video detection circuit 16 and then compared with reference voltage E1 through comparator 24. On the other hand, the horizontal synchronous signal is detected from circuit 20 to be compared with reference voltage E2. Then the receiving state is set via terminal 26 and 27 set at a high and low levels each. In order to use the IF signal as the output change stop signal of the control unit, it is compared with voltage E1 at comparator 24 via tuning amplifier 28, detection circuit 30 and smoothing circuit 31 each. And if the IF signal is larger than voltage E1, the  existence of the TV signal is decided to stop the output change of unit 12. Thus, the gain of amplifier 28 is made variable via volume VR to perform adjustment of the sensitivity.
Patent JP-H07277330-A (JP)
Title: Returnable case
Inventor: HASEGAWA NOBUTOSHI
IPC: B65D6/24
Filed: 1994-04-05
Abstract: PURPOSE:To readily assemble or disassemble a returnable case for transportation of articles by one person, and obtain a strength on assembling. CONSTITUTION:The lower end of the longer side frame 3 along the longitidinal direction of a skid 2 is bolted with the plate 34a along the longitudinal direction of the corner guide 35 fixed at the four corners of the skid 2. The upper end of the shorter side frame 4 along the shorter side direction is bolted with the plate 15b along the shorter side direction of the corner guide 16 fixed at the upper end of the longer side frame 3. The screwing direction of the fixing bolts 54 in the upper end and the lower end of respective frames 3, 4 is designed to cross at right angles to each other to mutually restrict the play of respective frames 3, 4 by the smaller number of bolts 54.
Patent JP-S51149228-A (JP)
Title: Preparation of chelate compounds containig phosphric acid
Inventor: SUGIYAMA IWAKICHI
IPC: C07F7/22
Filed: 1975-06-06
Abstract: PURPOSE:Preparation of chelate compounds containing bhosphoric acid which has heat-stable P-C-P bond and high ability of cross-linking with polycondensation reaction, by the reaction of 1-hydroxyalkyl-1, 1-diphosphate with a glydicyl compound and a group III or IV metal compound.
Patent JP-H07283161-A (JP)
Title: Vertical semiconductor diffusion oven
Inventor: KONO TAKASHI
IPC: H01L21/22
Filed: 1994-04-06
Abstract: PURPOSE:To obtain a vertical semiconductor diffusion oven which is lessened in dispersion of thermal treatment quality, shortened in manufacturing term, and capable of dealing with a small lots of products. CONSTITUTION:Reaction tubes 8 small in height are housed in the upper part of a box and enclosed in a reaction oven. A common handling mechanism 26 is provided below the reaction tubes 8 and equipped with an X-axis drive shaft, a Y-axis drive shaft, and a Z-axis drive shaft located on an X-axis. A stocker 23 is provided adjoining to the one side of the box and equipped with a wafer transfer mechanism. An interface 24 which transfers carriers from an unmanned transfer cart to the stocker 23 and vice versa is provided in front of the stocker 23.
Patent JP-H10258192-A (JP)
Title: Embroidery data processor
Inventor: MUTO YUKIYOSHI
IPC: D05B19/04
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery data processor capable of easily preparing embroidery stitch data for making the change of a stitch pattern cyclically appear. SOLUTION: The pattern data of a needle location point for one cycle for changing the stitch pattern along an embroidery operation advancing direction and a cycle length M are set and stored (s10). Then, an embroidery block is taken out from a memory (S12), the embroidery block is divided into the embroidery blocks (divided embroidery blocks) whose length between center points is less than M and the embroidery stitch data are prepared corresponding to the pattern data of the needle location point within one cycle set and stored in the S10 for the respective divided embroidery blocks (S13-S20). The processing of S13-S20 is repeated until the embroidery block is taken out.
Patent JP-S58184883-A (JP)
Title: Digital video signal recording system
Inventor: TAKAHASHI NOBUAKI
IPC: H04N9/81
Filed: 1982-04-22
Abstract: PURPOSE:To provide interchangeability for different kinds of color TV systems, by selecting and recording the product between the sampled number per one scanning line of a digital video signal and the effective scanning line number of one screen to a value close to a prescribed value and not exceeding in a digital video signal. CONSTITUTION:The number of sampling points of a luminance signal of a digital video signal of the standard mode per one scanning line is 576 being the quotinent of the sampling frequency 9MHz divided by the horizontal scanning frequency 15.525kHz. The number eliminating the horizontal blanking period is 456. The number of bits of a 64k RAM on market is 2<16>, and 574.87 is obtained by dividing 2<16> by 456. Thus, taking the effective scanning line number as 572 being very close to the effective sampling number and not exceeding it, the number is stored in 4-set of 64k RAMs. Further, the amount of information of the digital color difference signals obtained from the signals R-Y, B-Y after digital pulse modulation in the sampling frequency 2.25MHz is 1/4 of the digital luminance signal, then the data of the effective sampling points of the color difference signals are stored in one RAM per one bit.
Patent JP-S543414-A (JP)
Title: Gain control system
Inventor: MINAMI TOKUO
IPC: H04B1/26
Filed: 1977-06-10
Abstract: PURPOSE:To secure a steady control for the gain over a wide range by drawing out the frequency-converted signal through the gain control from the balanced mixture circuit by the control signal proportional to the carrier level.
Patent JP-S59194248-A (JP)
Title: Abnormality detection system of arithmetic circuit
Inventor: TANIYAMA YUKIO
IPC: G06F11/10
Filed: 1983-04-18
Abstract: PURPOSE:To reduce the situation that an arithmetic result and a parity check result are both wrong at the same time, and to perform highly reliable abnormality detection by executing a parity check on an arithmetic circuit by the arithmetic instruction part of another system. CONSTITUTION:Data A and data B are inputted to an arithmetic circuit ALU4, whose internal circuit (EOR gate 5) calculates a logical sum EOR to output data D. Parity bits Ap and Bp of the data A and B are inputted to a PROM6, and the parity bit Dp of the data D is also inputted to the PROM6. Further, the operand code of the ALU is inputted to the PROM6. The RPOM6 inputs an instruction signal for arithmetic EOR to the ALU4, and also obtains forecast parity <Dp> from Ap and Bp and compares it with Dp. When <Dp> and Dp are different from each other, a signal ALUERROR is outputted to report the signal to an operator.
Patent JP-H06279637-A (JP)
Title: Colored resin composition
Inventor: OHASHI TOYOJI
IPC: C08F8/06
Filed: 1993-03-26
Abstract: PURPOSE:To obtain the subject composition having finely and homogeneously dispersed coloring agent and free from surface property deterioration of resin composition by reacting a specific polymer reaction product and a styrene polymer with a thermoplast ic polyester. CONSTITUTION:The objective composition is obtained by compounding (A) a styrene polymer constituting a matrix phase, (B) a thermoplastic polyester constituting a dispersion phase with (C) a polymer reaction product obtained by reacting (i) a styrene polymer having a hydroxyl group at the end of molecular chain with (ii) a thermoplastic polyester having a carboxyl group at the end of molecular chain and containing essentially all amount of coloring agent in composition B.
Patent JP-H09257084-A (JP)
Title: Active suspension device
Inventor: FUJITA TOSHIHARU
IPC: F16F9/50
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To improve suspension performance with a simple device by transducing acceleration of a vehicle body to displacement of a rod by means of a weight, first and second coil springs and a damper when vertical speed is increased on a vehicle body, and thereby displacing a guide valve for supplying hydraulic pressure to a cylinder. SOLUTION: When acceleration upward, for instance, is generated on a vehicle body 13, a weight 1 is displaced downward in respect to a sleeve 8, and at the same time a guide valve 4 is displaced downward. Hydraulic pressure is applied to an upper surface of a piston 4 for lifting a cylinder 15, and relative displacement between a tire 16 and the vehicle body 13 is decreased. As a result, downward acceleration is generated on the vehicle body 13, and the initial upward acceleration is canceled. In the case that relative displacement between the vehicle body 13 and the tire 16 is shifted from a neutral position by rolling or the like, a second coil spring 9 is moved by means of a link rod 10. The guide valve 4 is moved, and the piston 14 is moved for returning the relative displacement to the neutral position. The rolling of the vehicle is decreased.
Patent JP-S62224881-A (JP)
Inventor: NISHIMURA HIROYUKI
IPC: G06F19/00
Filed: 1986-03-25
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-S55159687-A (JP)
Title: Wiring system for main distribution board
Inventor: KOBAYASHI SHIYUNJI
IPC: H04Q1/14
Filed: 1979-05-31
Abstract: PURPOSE:To minimize the occupied floor area required for the wiring system of the main distribution board and to enable front operation, by providing terminal boards at the center of the main distributing board and providing protector units spaced with jumper areas at the both sides. CONSTITUTION:The L shaped sheet metal 4a to install the terminal board 1 is provided at the center of the main metal sheet 4 being the frame rack for the main distribution board, and the L type metal sheet 4b to install the protector unit 2 is placed at the both sides. Next, a rectangular resin insulation base stand 1a mounting the terminal board 1 having wraping terminal group 1b is provided on the surface of the metal 4 surrounded with the metal 4a, and the protector unit 2 is provided between the metals 4a, 4b via the jumper area 5. The unit 2 consists of the terminal group 2b for jumper and the panel 2a having the protector module 3, and jumpers 6 are connected between the terminal board 1 and the protector unit 2.
Patent JP-2000266508-A (JP)
Title: Analytical method for correcting movement of fringes at the time of measuring interference fringes using plurality of wavelengths
Inventor: UEKI NOBUAKI
IPC: G01B9/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To analytically correct the movement of fringes at the time of measuring the fringes by using a plurality of wavelengths which can specify the positions of interference fringes having the 0th-order phase without being affected by an insufficient dispersion effect nor disturbance during measurement by deciding each phase expressed by a specific formula so that the data of the interference fringes may become the maximum value. SOLUTION: In an analytical method for correcting movement of interference fringes, the position of 0th-order is recognized by analyzing a plurality of interference fringe data obtained by means of an interferometer device 23 by using light rays having a plurality of different wavelengths taken out from white light by using an interference filter, etc.  In other words, at the time of measuring the surface state of an object to be measured, the position of 0th-order white interference fringes is specified by extracting phase information Φλat every interference fringe data corresponding to interference light of each wavelength λbased on the interference fringe data of the object obtained from each of, for example, about 30 interference light rays having the wavelength λ over the full range of visible light and setting up a prescribed sine wave function at every interference fringe data by using the information Φλ, and then deciding the phase Φλ+δλ of the sine wave function on each interference fringe data so that the data may become the maximum value at the coordinate position of the object in the measuring area from a formula, Iλ(x,y)=1+cos(Φλ(x,y) +δλ), where I (x, y) represents the intensity of the interference fringes.
Patent JP-S61227379-A (JP)
Inventor: RATSUSERU JIEI REONAADO
IPC: H01R4/24
Filed: 1986-03-26
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-H03270128-A (JP)
Title: Process tube for semiconductor diffusion furnace
Inventor: YAMAMURA TAKETAMI
IPC: H01L21/22
Filed: 1990-03-20
Abstract: PURPOSE:To prevent or remarkably suppress deterioration in mechanical strength even after repeated use under a high temperature by forming a coating layer of silicon carbide by means of a chemical vapor phase deposition method on a composite base material, in which a matrix consisting of silicon carbide or silicon nitride is strengthened by inorganic fibers consisting of carbon, tita nium or zirconium and oxygen. CONSTITUTION:A matrix consisting of silicon carbide or silicon nitride, is rein forced by inorganic fibers consisting of silicon, carbon, titanium, or zirconium and oxygen to produce a composite material having good adhesiveness to the matrix and can be employed, as it is, as reinforcing fibers for the matrix. A composite base material is so prepared that bulk materials are conditioned by a method where inorganic fibers are mixed, with or buried in matrix powder, or a method where inorganic fibers and matrix powder are alternately arranged, and these are molded by pressing into a shape of a process tube followed by baking, or the bulk materials are heated while being pressed by a hot press baking method. A coating layer of silicon carbide is formed on the surface of this composite base material by a chemical vapor phase deposition method.
Patent JP-S59194603-A (JP)
Title: Chopper controlling method for electric railcar
Inventor: OOTA MIKIO
IPC: H02P7/298
Filed: 1983-04-18
Abstract: PURPOSE:To obtain substantially similar characteristics to a cam wheel by reducing torque pattern at the prescribed rate upon rising of the speed of an electric railcar in a weak field controlling range. CONSTITUTION:Since a relay contact 31 is opened in a full field range, a torque command applied to a comparison amplifying arithmetic unit 24 becomes the pattern itself in response to the load outputted from a torque pattern generator 16, and a motor is controlled at the constant torque Ti. When the conduction rate of a chopper 11 increases upon rising of the speed to reach the maximum rate, a switch 8 for field branch is closed so that the motor becomes weak field state, a relay 20 is driven to close the contact 21. In this manner, the output of a pattern generator 8 is inputted through the contact 21 to a subtractor 22, and the torque command is subtracted from the value of Ti by the output DELTAT of the generator 18.
Patent JP-H04304626-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO YOSHIHIRO
IPC: H01L21/266
Filed: 1991-04-01
Abstract: PURPOSE:To provide a semiconductor device ensuring high uniformity and reproducibility. CONSTITUTION:After forming a first resist mask 4 on a compound semiconductor layer 2, ion implantation of low concentration is carried out in direct on the surface of the first resist mask and the resist mask 4 is removed using a UV asher. In this case, since a small amount of ions are implanted, the resist mask 4 can be removed easily and damage which may be applied on the surface of compound semiconductor layer 2 can be reduced. Meanwhile, after conducting ion implantation of high concentration on the compound semiconductor layer 2 via an insulating film 8, a second resist mask 14 is removed using oxygen O2 plasma. In this case, since a large amount of ions are implanted, threshold value, etc., of semiconductor device is not adversely influenced even if thickness of insulating film is a little diversified and the surface of compound semiconductor layer 2 is not damaged by O2 plasma. As a result, controllability of threshold voltage can be improved during operation of semiconductor device.
Patent JP-S57184559-A (JP)
Title: Continuous casting method
Inventor: NAKANO KOUSAKU
IPC: B22D11/06
Filed: 1981-05-07
Abstract: PURPOSE:To manufacture defect-free cast ingots stably over a long period of time by inserting a thermocouple in a rotary wheel in a continuous casting system and controlling the volume of cooling water in a cooling region on accordance with the change in the temp. measured by this. CONSTITUTION:In a belt and wheel type continuous casting system, a thermocouple 11 is inserted into a rotary wheel 1 under a channel 9 provided on the outside circumference of the rotary wheel 1, and the leading end 12 thereof is set on the central axis (a) of the wheel 1 at a constant distance from the bottom of the channel 9. The trailing end of the thermocouple 11 is connected to a slip type terminal provided to the shaft of plates 13, 13' supporting the ring 1, and the temp. signal in the wheel 1 is displayed via the terminal on a recorder. The temp. rise and fall patterns in the wheel 1 under casting at every one rotation are compared with preset standard temp. patterns, and according to the differences therebetween, the volume of the cooling water for the mold is increased or decreased so that the temp. fluctuation patterns in the wheel 1 are made coincident with the standard temp. patterns, whereby the merchandise quality ingots are produced stably over a long period of time.