baber/WOPTO huggingface dataset:
Patent JP-H11160915-A (JP)
Title: Wet developer
Inventor: TSUCHIYA KATSUNORI
IPC: G03G9/12
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve electrification characteristics of a wet developer by using a specified polyhydroxytitanium stearate as a charge controlling agent. SOLUTION: This wet developer to be used for sublimation textile printing contains polyhydroxy titanium stearate expressed by the formula. In the formula, R is a hydrogen atom or 1-5C alkyl group, n is 2 to 10 and m is 10 to 24. If the number of carbon atoms in R is >=6, enough electrification of the developer is not obtd. If n is <2, electrification of the developer is unstable with time, and if n is >10 precipitation or aggregation of the developer easily occurs. If m is <10, electrification of the developer is unstable with time, and if m is >24, enough electrification of the developer is not obtd. The resin used for the wet developer is a copolymer resin of a monomer effective to control electrification characteristics and a monomer effective to control solubility and dispersibility of a solvent, and preferably contains methacrylic acid as a component.
Patent JP-H04217686-A (JP)
Title: Optically active thiazetoquinoline-3-carboxylic acid derivative
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the subject new compound, useful as an antimicrobial agent, an antitumor agent and a therapeutic agent for AIDS, capable of exhibiting excellent antimicrobial action even on clinically separated germs and having high safety without any spastic inducing action by use with an anti-inflammatory agent together. CONSTITUTION:A compound expressed by formula I (R<1> is H or lower alkyl; R is F or Cl; R<3> is H, lower alkanoyl, etc.; carbon atoms with the asterisk marks * are asymmetric carbon atoms having R or S absolute configuration) and its salt, e.g. (1S,3'S)-7-(3-amino-1-pyrrolidinyl)-6,8-difluoro-1-methyl-4-oxo-1H,4 H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid. The aforementioned compound is obtained by condensing, e.g. a 7-halogenothiazetoquinoline-3-carboxylic acid derivative expressed by formula II with a 3-aminopyrrolidine derivative expressed by formula III, providing a diastereomer mixture of the compound expressed by formula I and then resolving the above-mentioned mixture by fractionation, recrystallization, etc.
Patent JP-H0463012-A (JP)
Title: Method and device for automatically tuning doubleconversion tuner
Inventor: TAEEHIYUN MUUN
IPC: H04N5/44
Filed: 1990-11-28
Abstract: PURPOSE: To minimize the insertion loss of an input filter corresponding to color/sound subcarriers by selecting each different tuning voltage of a double conversion tuner to the tuning voltage of the varactor diode of an input RF tuning circuit corresponding to a channel selected by means of a microprocessor out of various tuning voltages. CONSTITUTION: A PLL circuit 300 is used for accurately tuning a VCO frequency and an RF voltage is tuned by using a tuning voltage (VT) read out by controlling a program incorporated in the ROM memory element 44 of a microprocessor so as to obtain the maximum gain. The RF tuning voltage is decided from the AGC voltage fluctuation at a tuner and an IF amplifier by sweeping the tuning voltage so that the maximum gain can be obtained within a RF voltage range in a requested channel. The AGC voltages VS and VAGC (VS) of sound carriers obtained by adjusting the tuning voltage (VT) are stored in the memory element 44 and a VCO is adjusted so as to tune the oscillation frequency FO of the VCO with an RF signal.
Patent JP-H10152321-A (JP)
Title: Sodium aluminate
Inventor: MATSUURA SHIGERU
IPC: C04B22/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain sodium aluminate in such a form that does not deteriorate fluidity of cement paste, mortar, concrete, etc., immediately after addition of a set accelerating agent while accelerating setting of the cement paste, mortar, concrete, etc., when used as a set accelerating agent for cement by specifying alumina, soda and silica materials for calcination. SOLUTION: This sodium aluminate is obtained using an alumina material which contains, as main components, Al2 O3 components of low impurity contents, such as bauxite, aluminum hydroxide, and alumina, a soda raw material which contains Na2 O-rich components, such as caustic soda and soda ash, and a silica material, such as silica powder, in such a condition that trace impurities, such as K2 O, CaO and Fe2 O3 are permissible within the limits of up to 0.1wt.%, respectively, and 0.5wt.% in total of them, adjusting the formulation ratios so that the mol ratio of Na2 O to Al2 O3 in the clinkers is 0.7-1.3, SiO2 content is 6wt.% or less, mixing well so that γ-NA formed by addition of SiO2 is contained in a quantity of 20 wt.%, calcining the mixture at 1000-1250 deg.C, and crushing and pulverizing.
Patent JP-H07182594-A (JP)
Title: Traffic information measuring instrument
Inventor: ITO MEGUMI
IPC: G08G1/01
Filed: 1993-12-22
Abstract: PURPOSE:To facilitate arrangement on a pre-constructed road and an elevated highway with simple structure and to enable reducing a construction cost and a running cost by voice-recognizing an output from an acoustic sensor and measuring traffic information. CONSTITUTION:A traffic information measuring instrument is constituted of a microphone 2, preamplifier 3, a noise meter 4, an FFT(Fast Fourier Transform) analyzer 5, a voice recognition device 6 such as a neural network and a data processor 7. The acoustic sensor is constituted of the microphone 2, the preamplifier 3 and the noise meter, etc. Then, running sound (engine sound, tire sound, an intaking/evacuating system tube, etc.) generated when a vehicle 1 is running is detected by the acoustic sensors 2-4. The output of the noise meter 4 is guided by the FFT analyzer 5 and frequency analysis adding the pick-up of an octave band level is executed. The output is given to the device 6 and voice recognition is executed. The device 7 measures a vehicle kind, vehicle speed or traffic quantity, etc., from the result. Thus, information concerning traffic is measured by a non-contact system.
Patent JP-H10162318-A (JP)
Title: Production of magnetic head
Inventor: ENDO KEITARO
IPC: G11B5/31
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a process for production which is high in yield and is excellent in productivity by using a jig having a groove for accepting a cutting blade for cutting a base body, providing the adhesive surface exclusive of this groove with an adhesive and fixing the base body to the jig. SOLUTION: A row bar 21 is adhered via wax 22 as the adhesive onto the jig 23 having the groove 23a. The inside of the groove 23a is not provided with the wax 22 and a non-coating region 25 is formed. The cutting blade 24 passes successively into the groove 23a of the jig 23 where the wax 22 does not exist, while cutting the base body 21. As a result, grinding water enters the groove 23a of the jig 23 as well and, therefore, the swarf of the base body 21 is expelled at all times and further the adhesion of the wax 22 to a grinding wheel 24 to cause the loading of this wheel does not arise any more.  The dilute wax is applied on one surface of dustfree paper having excellent water absorptivity and is then evaporated by heating with a heater and thereafter, the paper is slowly cooled to make the wax uniform in order to prevent the intrusion of the wax 22 into the groove 23a of the jig 23 in such a manner.
Patent JP-H06239895-A (JP)
Title: Pig grf receptor
Inventor: HANSEN MATSUKUSUUERU SHIYUN
IPC: C12Q1/68
Filed: 1993-12-22
Abstract: PURPOSE: To obtain the subject new substance having a receptor activity of porcine growth hormone releasing factor(GRF), which activates a signal conducting cascade leading to the release of the growth hormone by combining with GRF and is useful for accelerating growth of mammals.  
     CONSTITUTION: Porcine hypophysis is homogenized at a high speed using a tissuemizer, then the supernatant is collected after being centrifuged, the total RNA is isolated using guanidine/thioisocyanate method, by which cDNA is synthesized, and then treating it with restriction enzyme after amplifying cDNA by PCR method, respective fragments are combined to respective expression vectors, and transducing them into a host to transform the host, a cDNA library is prepared. Screening the same with a probe comprising a part of a gene encoding porcine GRF receptor, positive clones are selected and then collected DNA is treated with an enzyme for preparing recombinant DNA, which is transfected in mammal host cells allowing the same to be expressed, thereby the objective porcine GRF receptor is obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01165281-A (JP)
Title: Method and equipment for transmission
Inventor: SUZUKI YASUTOMO
IPC: H04N5/92
Filed: 1987-12-21
Abstract: PURPOSE:To excellently perform interpolation even when, for example, one channel becomes faulty out of plural channels by changing the dividing order at every field when picture information is transmitted by dividing the information into the plural channels at every line. CONSTITUTION:When picture information is transmitted in a state where the information is divided in the unit of line and transmitted at every channel, the dividing rule is changed at every field. When, for example, data are such that eight bits are respectively assigned to 16 picture elements, the transmitting data of one block quantity become 128 bits, but the data of the maximum-value and minimum-value picture elements of all picture elements in each block are transmitted in eight bits and the 3-bit data obtained by performing linear quantization on the picture elements between the maximum and minimum values in eight stages are respectively transmitted. Therefore, even when one channel becomes unable be used for transmission, the picture information can be supplemented from the preceding and following fields and, accordingly, an excellent picture can be reproduced.
Patent JP-H04190793-A (JP)
Title: Cellulase gene-containing recombinant plasmid and production of cellulase by recombinant bacterium
Inventor: OZAKI KATSUYA
IPC: C12R1/19
Filed: 1990-11-26
Abstract: NEW MATERIAL:A recombinant plasmid obtained by linking a DNA fragment containing cellulase gene derived from a bacterium belonging to the genus Bacillus to a shuttle vector duplicable with Escherichia coli or Bacillus subtilis. EXAMPLE:Plasmid pHCL64. USE:Production of cellulase. PREPARATION:A DNA fragment having about 4.4Kb shown by the figure derived from Bacillus sp. KSM-64 (FERM P-10,482) strain is inserted into HindIII clef site of vector plasmid pHY300PLK to give plasmid of the example.
Patent JP-H03184022-A (JP)
Title: Color liquid crystal display device
Inventor: OKAMOTO KENJI
IPC: G02F1/1335
Filed: 1989-12-13
Abstract: PURPOSE:To improve the flatness on the surface of a flattening layer and to uniformize the thickness of a liquid crystal cell by forming the flattening layer and black matrix on color filters and using the black matrix as a spacer to determine the cell thickness of the liquid crystal panel. CONSTITUTION:The flattening layer 3 is formed on the color filters 2 and after the surface thereof is further flattened by polishing, the black matrix 5 is formed thereon in the upper part of the boundary lines of the respective color filters 2. The surface of the flattening layer 3 is sufficiently flattened by polishing, by which the ruggedness on the surface is greatly improved. Further, the need for spraying the spacers is eliminated by using the black matrix in place of the spacers. Since the execution of the washing just prior to the sealing of the liquid crystal is possible in such a manner the generation of cell thickness defects by the presence of foreign matter, etc., is lessened.
Patent JP-H09168249-A (JP)
Title: Vibration motor and connection device for semiconductor
Inventor: NAGATA MASATO
IPC: H02K1/14
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To improve torque characteristics by efficiently winding the coil of the stator of a vibration motor even by a machine. SOLUTION: In a vibration motor used for vibrating the bonding head of a semiconductor bonding device, 18 slots S1-S18 are formed corresponding to three phases and six electrodes at a stator core 23. Six coils 24a-24f are wound in single-layer winding at a pitch of two slots. T's T2, T3, T5, T6, T8, T9, T11, T12, T14, T15, T17, and T18 corresponding to the inside of coils 24a-24f are formed to be in parallel one another. Coils can be easily and efficiently mounted even by a machine and at the same time torque constants can be improved.
Patent JP-H06147174-A (JP)
Title: Horizontal rotary compressor
Inventor: MASUDA SHINICHI
IPC: F04C29/12
Filed: 1992-11-11
Abstract: PURPOSE:To reduce the discharge volume of oil and the temperature of a rotor compressor during high speed operation by communicating an oil feed pipe at its one end with an oil feed hole in a rotary shaft, and at the other end to the lower part of a space defined a motor element on the side remote from a compression element, and a closed container, and by forming an oil relief hole near to the compression element. CONSTITUTION:An oil feed pipe 20 communicated at one end to an oil feed hole in a rotary shaft 6 and submerged at the other end in an oil sumo, is communicated at the other end with the lower part of a space defined by a motor element 4 on the side remote from a compression element 5, and a closed container 3. Further, a small oil relief hole 21 is formed at a position near to the compression element 5. Further, a discharge pipe 22 serves as an end cap part for the closed container 3 so that the height can be decreased. Further, the volume of the end cap part corresponds to an increase in the volume of the closed contain 3 for the compression element, and accordingly, no increase in the volume cannot be necessary in the horizontal direction.
Patent JP-H10151721-A (JP)
Title: Endless plate-making method
Inventor: ARAI EISUKE
IPC: B41C1/18
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain continuity by rendering the discontinuity of an image unnoticable in the proximity of a joint line by copying an image from another part of one cyclic image and fitting it in an image in the vicinity of the joint line. SOLUTION: Imagtes inputted by being divided in an image A and image B are connected as an image X, and a connection is carried out in an area E2 . Following this, an endless process is implemented for an joint portion of images being different from the first at the left and right, and a joint line (n2) is decided from the image X. Subsequently, each the same configuration join line (n2) having the image A and image B set respectively is superimposed to be in conformity with each other, and a lower side area E6 of the joint line (n2) is cut off the area E3 and an upper side area E6 of the joint line (n2) is cut off the area E1 , followed by connecting the area E3 and area E1 by the joint line (n2).  Next, by iterating copy by searching images that can reduce the discontinuity in the vicinity of the joint line (n2) from other area of the image, discontinuity is relaxed to be continued inconspicuously.
Patent JP-H10156086-A (JP)
Title: Free chorine remover for washing machine and free chorine removing composition
Inventor: KAWAGUCHI TAKAO
IPC: D06F33/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To remove free chlorine contained in water supplied effectively and to restrain clothes from getting decolorized providing an injector which injects a prescribed quantity of a free chlorine removing agent which is measured in the final rinsing process. SOLUTION: In a full automatic washing machine, washing is carried out by supplying water containing free chlorine from a faucet 5 to a washing tub 6 from an inlet 1. In such case, in a final rinsing process where clothes are exposed to a large quantity of free chlorine most, an aqueous solution whose main component is a reducing agent that removes free chlorine, is injected using a softening agent injector 2. That is, a free chlorine removing composition alone or mixed with the softening agent is injected into the softening agent injector 2, and injected liquid is flowed into the washing tub 6 by the operation of an electromagnetic lever 3 with a controller 4 when a final rising process begins. The free chlorine removing substances may be sodium sulfite, sodium hydrogen sulfite, sodium erythorbate or erythorbic acid.
Patent JP-H05248368-A (JP)
Title: Nested coupling means for scroll machine
Inventor: JIEIMUZU DABURIYUU BUTSUSHIYU
IPC: F04C18/02
Filed: 1992-12-04
Abstract: PURPOSE: To eliminate rotation unbalance of a means of which two co-acting orbiting scrolls orbit with respect to each other via Oldhem couplings respectively by providing a plurality of keys of a predetermined shape at predetermined positions on each coupling. CONSTITUTION: A scroll compressor having a major orbiting scroll 26 and a minor orbiting scroll 28 co-orbiting with respect to each other comprises a first Oldhem coupling 24 having two sides provided with a pair of keys 24-2 intersecting within 10 deg. of right angles, and a second Oldhem coupling 30 having two sides with a tall pair of keys 30-4 and a short pair of keys 30-2 intersecting within 10 deg. of right angles. The first side of the second Oldhem coupling 30 overlies the second side of the first Oldhem coupling 24 and is located within the pair of keys located on the second side of the first Oldhem coupling 24. When the major orbiting scroll 26 is rotated and the two orbiting scrolls 26, 28 are in circular orbital motion, movement is guided by the keys.
Patent JP-H10169045-A (JP)
Title: Building plastic panel
Inventor: NAKAYA MASAYUKI
IPC: E04C2/30
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a building plastic panel which can freely adjust the size and height of a building, and can simplify the fitting and fixing of a panel. SOLUTION: This panel 3 is formed in a hollow shape, and a joining rib 4 having a T-shaped section for an adjacent panel 3 is severally provided at both side edges, and a horizontal concave groove 2 is severally provided on the surface and back of a central flat part at a fixed space from a reference bottom face 1, and panel fixing hollows 5a, 5b having each drilled through hole 7 are provided at positions on both sides of the center line of the back, and a reinforcing plate is arranged between the planes having formed through holes of the panel fixing hollows 5a, 5b and the concave groove 2. One near the reference bottom of the panel fixing hollows 5a, 5b is set with the plane having the formed through hole 7 located downward, and the other hollow is set with the said plane located upward.
Patent JP-H01167869-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G03G15/20
Filed: 1987-12-24
Abstract: PURPOSE:To utilize a single device at any commercial voltage by varying two target temperatures in response to a used commercial power source voltage. CONSTITUTION:A low voltage power source 5 can be switched in response to a commercial voltage from a receptacle 6, and its signal is transmitted to a CPU 1. It is connected to a storage device ROM 2 storing the contents of the temperature control of a fixing part and a temperature detecting element 7 detecting the surface temperature of a fixing roll 9. In response to a commercial voltage, the ROM 2 sets power supplied to a heater 8 to a value suitable to fixing, and allows the surface temperature of a roll 9 to quickly reach a 1st target temperature set as a preheating temperature lower than a fixing temperature. Afterwards, the temperature is maintained. In additions, the ROM 2 stores programs controlling the temperature of the fixing part so that a 2nd target temperature (the higher a used power source voltage is, the higher temperature is set) as a fixing temperature can be quickly attained when instructions to form an image are input. Thus, a single device can cope with any commercial power source voltage.
Patent JP-2000142174-A (JP)
Title: Interior trim panel for automobile
Inventor: MATSUMOTO YASUYO
IPC: B60R21/20
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To surely rupture only a cover part in expansion of an air bag and prevent a parting line from being exposed to the surface by integrally molding the cover part of the air bag by use of a first resin and the other part of an interior trim panel by use of a second resin. SOLUTION: The cover part 20 of a front passenger seat air bag is molded integrally to an instrument panel 10. Since the cover part 20 and the other part of the instrument panel 10 are colored with substantially the same color, the profile 21 of the cover part 20 is not observed from the outside, and the parting line is never reflected to a windshield glass 30. The material for the cover part 20 (first resin) and the material for other part of the instrument. panel 10 (second resin) are selected from those having substantially the same mechanical strength. The thickness of the cover part 20 is set also substantially equal to that of the other part of the instrument panel 10.
Patent JP-H06174337-A (JP)
Title: Absorption refrigerator
Inventor: TAKEI TOSHITAKA
IPC: F25B39/04
Filed: 1992-12-04
Abstract: PURPOSE:To reduce the generation of problems which may lead to operation shutdown by lowering the condensation temperature of refrigerant (water) in a condenser and the temperature of refrigerant and a solution (lithium bromide aqueous solution) in each process of the subsequent vaporization, absorption and generation, the temperature of a solution in a high temperature generator which is a maximum temperature in an attempt to reduce corrosion and lowering the temperature of vapor generation in the generator. CONSTITUTION:A condenser 4 is designed to be provided a heat exchanger tube 43 which distributes refrigerant vapor generated in a low temperature generator 31 and a sprinkler 47 which sprays cooling water regenerated in a cooling tower to this heat exchanger 43 as internal element in structure. The vaporization latent heat of cooling water to be sprayed condenses the refrigerant effectively and reduces the condensation temperature.
Patent JP-H05178564-A (JP)
Title: Vibration control device for elevator control cable
Inventor: SASAKI TERUO
IPC: B66B7/06
Filed: 1991-12-10
Abstract: PURPOSE:To prevent oscillation of a cable for control owing to elevation of a cage, earthquake, and wind and to eliminate a fear of the cable being entangled with a device in an elevation passage, in an elevator for a superhigh building. CONSTITUTION:Oscillation of a cable 3 for controlling an elevator is prevented from occurring by means of a damping pulley 7 and a guide machine 9, a down force is exerted on a damping pulley 7 by means of a balancing pulley 8 coupled to the damping pulley 7, and smooth vertical movement of the guide machine 9 is effected. Smooth vertical movement of the guide machine prevents oscillation of the cable for control. This constitution prevents the cable from being entangled with a device built in an elevation passage and reduces oscillation of a cage owing to oscillation of the cable 3.