baber/WOPTO huggingface dataset:
Patent JP-H02134313-A (JP)
Title: Permanent wave liquid
Inventor: ROJIYAA EI MASHIYUUZU
IPC: A61K8/34
Filed: 1989-10-04
Abstract: PURPOSE: To obtain an aqueous permanent wave liquid having a high curling efficacy in mild conditions and enabling true acidic permanent waves by adding a 1,3-alkanediol to a permanent wave liquid containing a compound effective for cutting disulfide bonds between the proteins of hair. CONSTITUTION: This permanent wave liquid contains at least one compound for cutting disulfide bonds between the proteins of hair. Therein, at least one biologically adaptable 1,3-alkanediol (e.g. a 2-alkyl-1,3-alkanediol, a 1,3- alkanediol) is added. More preferably, 2-7wt.% of 2-ethyl-1,3-hexanediol, etc., is added to a general permanent wave liquid. The composition can form permanent waves on hair in five minutes.
Patent JP-S61141377-A (JP)
Inventor: SHIRASAWA TADANORI
IPC: A62C2/04
Filed: 1984-12-12
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-H0797779-A (JP)
Title: Method for dyeing polyester fiber
Inventor: HIMENO KIYOSHI
IPC: D06P1/18
Filed: 1993-09-24
Abstract: PURPOSE:To well dye a fine denier polyester fiber product in good exhaustion without being affected with metal ions contained in a dyeing bath by dyeing the fiber product with a specific blue disperse dyestuff. CONSTITUTION:A fine denier polyester fiber product is dyed with a blue color disperse dyestuff of the formula (R is methyl or ethyl) in a desired concentration in good exhaustion without being affected with metal ions contained in a dyeing bath. The employment of the dyestuff enables to dye the blended fiber product of fine denier polyester fibers with ordinary polyester fibers or the blended fiber product of cellulose fibers with synthetic fibers except the polyester fibers into the same color.
Patent JP-S63116262-A (JP)
Title: Data processor
Inventor: HIBI KENJI
IPC: G06F13/42
Filed: 1986-11-05
Abstract: PURPOSE:To reduce the cost of a data processor and to use a saving space and to make an option in common by controlling the width of a wait signal in each option I/O device by means of a CPU body. CONSTITUTION:Addresses 1000H-1004H in a memory 116 are successively read out, and if '1' is entered in the addresses 1000H, 1002H, an output DOUT 118 of the memory 116 is '1'. The NAND operation of a signal from a line 117 and a signal from the DOUT 118 is executed by a NAND gate 119 and the inverse of WAIT 101 for the CPU 100 is turned to the 'L' level. The CPU 100 samples the signal 101 at the trailing edge of a clock 109, and at the time of the 'L' level of the signal, the inverse of IORD signal is held at ON by using the succeeding clock cycle as a wait cycle. When the output of a counter 108 is turned to '3', the contents '0' of the address 1003H in the memory 116 are outputted as the DOUT 118 and the inverse of WAIT 101 is turned to the 'H' level. The CPU 100 returns the inverse of IORD signal to the 'H' level at the trailing edge of the succeeding clock cycle. The number of times of waiting in an I/O address is controlled by '1' stored in the memory element.
Patent JP-2000090438-A (JP)
Title: Optical disk reproducing device
Inventor: KITAHARA KEN
IPC: G11B7/125
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of easily discriminating whether the abnormal increase of a laser current is caused by the service life of a laser light source or not. SOLUTION: A laser current detecting circuit 15 for detecting a current (laser current) flowing through a laser diode under stable control of a laser emitting output is provided, the laser current value detected by the laser current detecting circuit 15 is stored in a flash ROM 104 with a fixed period together with data of an operation accumulated time of a laser unit. The change of a laser current value depending on the service life of the laser diode is increased smoothly with some time as a border, and its change is different from abrupt variation of a laser current value caused by fault, damage and the like of electronic parts in a laser unit. Therefore, it is easily discriminated whether the increase of laser current value is caused by the service life of the laser diode or the fault, damage and the like of electronic parts in the laser unit by analyzing maintenance data of the laser unit stored in the flash ROM 104.
Patent JP-S61140046-A (JP)
Title: Method of degassing by heating in mass spectrometer type residual gas analyzer
Inventor: WATANABE FUMIO
IPC: H01J49/14
Filed: 1984-12-12
Abstract: PURPOSE:To effectively perform degassing for a mass spectrometer in a vacuum device by employing an electrically heated wire for a lead wire disposed in vacuum device connected with the mass spectrometer, and to thereby conduct a current therethrough. CONSTITUTION:Two electrically heated lead wires 5, 6 are connected to a semispherical positive electrode 4 being one of electrodes constituting an ion source of a quadrupole mass spectrometer type residual gas analyzer via a vacuum current introduction terminal 8. A lead wire employed thereupon is a wire of tungsten of a diameter of 0.8mm, which is heated to a red-hot state, whereby sufficient degassing by heating can be assured.
Patent JP-H04138976-A (JP)
Title: Rear wheel side fender used for automobile
Inventor: HATAKEYAMA KOICHI
IPC: B62D35/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve aerodynamic characteristics by preventing contact with a rear wheel through rocking of side fender skirts to the outside of the side of a body during the occurrence of rolling and holding the skirts to the sides of the body when no rolling occurs. CONSTITUTION:When a truck 30 runs without the occurrence of rolling, side fender skirts 11 and 12 on both sides are kept in a state indicated by a solid line, i.e., a state wherein the sides of the skirts are matched with the both sides of a body 31. This constitution reduces air resistance and improves aerodynamic characteristics. Meanwhile, when rolling occurs, for example, rightward and a van body 31 is rolled leftward during running of a track 30, the direction and the magnitude of rolling are detected by means of stroke sensors 15 and 16, and electric signals therefrom are inputted to a microcomputer 17. In which case, the side fender skirt 11 is rocked in a direction, in which a state to make non-contact with a rear wheel 36 is held, according to the direction and the magnitude of rolling.
Patent JP-H02109960-A (JP)
Title: Method for processing fish meat
Inventor: OZAKI SHIGEO
IPC: A23L17/00
Filed: 1988-10-18
Abstract: PURPOSE:To carry out rolling processing in a thin and wide form while leaving texture essential to a fish by rolling fish meat using plural pairs of rolls having wavy unevennesses in the direction perpendicular to the shaft and different extents of the unevennesses. CONSTITUTION:Plural pairs of rolls in which protruding parts 4 on one of two wavy rolls 3 having wavy unevennesses in the direction perpendicular to the shaft face to the other recessed parts 5 and both rolls 3 are separately arranged at a prescribed interval with extents of unevennesses on the above- mentioned rolls 3 different for each pair of the rolls are used to remove unedible parts and pieces of fish meat, as desired, further subjected to salting, smoking processing, seasoning, etc., are rolled.
Patent JP-H04137735-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OTA YUTAKA
IPC: H01L29/78
Filed: 1990-09-28
Abstract: PURPOSE:To reduce the capacitance by forming the bottom face of second gate above a first gate thereby making thick the insulation film formed on low concentration source and drain. CONSTITUTION:A gate insulation film 36 formed below a gate 36, a poly-Si 32 substantially prescribing the thickness of the gate 36, and an insulation film 33 substantially prescribing the thickness of a gate 35 projecting above the gate 36 are formed sequentially on the entire surface of a semiconductor substrate 30. The insulation film 33, the poly-Si 32 and the gate insulation film 31 corresponding to the gate are then etched thus forming flange type recesses 34, 38. A conductive material composing the gate is then filled in the recesses 34, 38. According to the method, speed-up of transistor can be realized without sacrifice of the characteristics of an inverse T transistor.
Patent JP-H0573396-A (JP)
Title: Difference information extraction system for optical disk
Inventor: SAKAI YUKIHIRO
IPC: G06F12/00
Filed: 1991-09-17
Abstract: PURPOSE:To secure the consistency between the optical disk and a data base by a system which controls the update state of image information (data main body) on the optical disk by the data base. CONSTITUTION:Each time data is updated, the latest update date and time and their sector position is recorded on the optical disk 7 in addition to the data main body and its name. The sector position of the date and time is stored as control information 3 on the data base 5 and the data name and sector position are stored as optical disk information 4. When data is updated, the latest update date and time on the disk 7 is compared with the date and time stored in the data base and when the former date and time data is later than that of the latter, the control information 3 and optical disk information 4 in the data base are updated into the latest data.
Patent JP-S61141367-A (JP)
Inventor: KAWANO TAKUMI
IPC: A61J3/00
Filed: 1984-12-14
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-H11101630-A (JP)
Title: Method and apparatus for measuring position of boundary of different substances by ultrasonic wave
Inventor: WATANABE ATSUSHI
IPC: G01S7/526
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a boundary position measuring method for measuring the distance to the boundary of different types of substances, from the time taken by propagation of ultrasonic waves reflected from the boundary of different types of substances and the acoustic velocity of ultrasonic waves corrected corresponding to the degree of deterioration of a medium, in the ultrasonic waves propagating in the medium. SOLUTION: The propagation time of longitudinal and transverse ultrasonic waves in a surface-reformed layer 4a is obtained by a part 6 for measuring the time taken to propagate reflected waves received by an ultrasonic sensor 1. The acoustic velocity corrected corresponding to the degree of deterioration is calculated by an acoustic velocity correcting apparatus 7 based on the correlation of the degree of the deterioration of a corrected data recording part 8a and the acoustic velocity ratio. The position of the boundary is calculated by the boundary position calculating apparatus 9, which calculates the boundary position from the corrected acoustic velocity and the propagation time.
Patent JP-H08107270-A (JP)
Title: Soldering pad of printed-wiring board and its manufacturing method
Inventor: KOBAYASHI OSAMU
IPC: H05K1/09
Filed: 1994-10-04
Abstract: PURPOSE: To eliminate the fusing of thick soldering plated layer when a surface packaged part is reflow-soldered to enable a part to be stably soldered without making the pad surface semispherical by providing a metallic conductor, the thick soldering plated layer, and a low temperature soldered layer. CONSTITUTION: The soldering pad 36 of the wiring board 12 for reflow-soldering a surface packaged part is provided with an underneath metallic conductor 14 formed on an insulating substrate, a thick soldering plated layer 26 laminated on the insulating substrate and a low temperature soldered layer 34 covering that plated layer 26. For example, a tin-lead base alloy solder 26 is thick soldered onto the underneath metallic conductor 14 and then tin-bismuth base solder 34 at the lower melting point than that of the former solder 26 is thin soldering plated. Furthermore, those plated layers are fused at the temperature between both melting points of the low temperature solder 34 and the tin-lead base alloy solder 26 so as to form the pad 36.
Patent JP-H06109488-A (JP)
Title: Intelligent indicator
Inventor: KUMADA AKIO
IPC: H02N2/00
Filed: 1991-07-08
Abstract: PURPOSE:To enable analog information to be input to a computer by controlling an indication value by driving a needle with the digital output of a computer and then displaying digital information with an analog value. CONSTITUTION:A lead wire 14 is connected to four electrodes of a disk-shaped four pole pair electrostrictive revolution element 1 and a ring 2 is fixed to the center hole of a panel 3 and then an SP4E motor is constituted of the revolution element 1 as a rotor. Then, lead wires I3 and I4 are connected to an H circuit 5 and the circuit 5 and a microcomputer, etc., where a temperature sensor is connected are buried to the panel 3. For using it as the automatic temperature controller of a bath, the control terminal of the automatic ignition device of a bath tub is connected to the circuit 5 and then the temperature sensor is set under water. When a power switch 6 is turned on, water boils and a needle I1 indicates a scale 40 deg. and then stops when a proper temperature 40 deg. is registered. Rotate a dial 4 for registering until the needle I1 indicates the scale when the proper temperature is 42.5 deg.. When names numbered 1 and 2 of a name plate 9 are pressed, 40 deg. and 42.5 deg. appear, thus enabling one to interact with the microcomputer and register personal taste.
Patent JP-H01107161-A (JP)
Title: Vibration acceleration sensor
Inventor: FUKADA TETSUJI
IPC: G01P15/09
Filed: 1987-10-19
Abstract: PURPOSE:To obtain a simple, highly accurate acceleration sensor without a part for temperature compensation, by forming a bending mode vibrator and a temperature compensating capacitor in a stuck piezoelectric element. CONSTITUTION:Disc shaped piezoelectric elements 1a and 1b are stuck in the structure of a stuck piezoelectric element 1. A 'U' shaped cut-out (slit) 2 is formed in this element 1. The part surrounded with the slit 2 acts as a bent vibrating mode vibrator 3. Electrodes are provided at the upper and lower surfaces and stuck surface of the vibrator 3. When the elements are stuck so that the directions of the polarizing axes of the elements 1a and 1b are reversed each other, the electrodes at the upper and lower surfaces become output lead-out electrodes. The periphery of the vibrator 3 is fixed with a fixing member 5 in which a groove 6 is provided at a part in contact with the vibrator 3. A capacitor 7 is formed by attaching electrodes on the upper and lower surfaces of the element 1. The material of the capacitor is the same as that of the vibrator 3. The capacitance is changed with the same temperature. When the temperature compensation is performed with the change in capacitance with the temperature compensating capacitor 7, another part is not required. Thus a simple constitution and high accuracy are obtained.
Patent JP-H1086929-A (JP)
Title: Corrugated fiberboard box
Inventor: OTSUTA KAZUO
IPC: B65D5/10
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a corrugated fiberboard box which is easy to pack and unpack even for a heavy product and is inexpensive. SOLUTION: The corrugated fiberboard box 11 has a movable side wall 13. The movable side wall 13 is provided continuously with one of adjacent side walls 14 and is separate from the other side wall 16 and a bottom 12. Tabs 13c, 13d are provided at a free end rim 13a and a lower rim 13b of the movable side wall 13. Slits 16b, 12b are formed at a folding position of fold pieces 16a, 12a formed continuously with the side wall 16 and the bottom 12, respectively. The movable side wall 13 is rotated as shown by an arrow to be closed, and the tabs 13c, 13d are inserted into and engaged with the slits 16b, 12b respectively for assembling the corrugated fiberboard box 11. While the movable side wall 13 is open, a product can be received at the time of packing and the product can be taken out at the time of unpacking, wherein operation is easy even if the product is heavy.
Patent JP-S62240966-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/42
Filed: 1985-11-22
Abstract: PURPOSE:To obtain hypersensitivity and to enhance graininess by maintaining the iodide concentration in the bleach-fixing solution of the final bath of the bleach-fixing baths at <=50% of the iodide concentration in the bleach-fixing solution of the first bleach-fixing bath. CONSTITUTION:The silver halide color photographic sensitive material has at least one of silver halide emulsion layers incorporating a core-shell type emulsion containing silver iodide in an amount of >=3.5mol%. In processing this photosensitive material after exposure and color development, an amount of developed silver at the maximum density part is controlled to <=50% of the initial applied silver amount, and this material is processed in the at least 2 bleach-fixing baths with the bleach-fixing solution composed essentially of the ferric salt of an organic acid and thiosulfate, and at that time, the iodide concentration in the bleach-fixing solution in the final bath of the bleach-fixing baths is maintained at <=50% of that in the first bath. The applied silver amount is >=35mg/dm<2>, and the absolute concentration of the iodide in the first bath is kept within 0.002-0.03mol%/l, thus permitting the obtained image to be prevented from leucoconversion of a dye, improved in storage stability and stain resistance, and freed from loss of sensitivity and deterioration of graininess.
Patent JP-2000088549-A (JP)
Title: Aspherical prototype
Inventor: ICHIKAWA HAJIME
IPC: G01B9/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To calibrate the alignment error correction required for measuring the surface accuracy of a test surface by constituting an aspherical prototype with a first face being a nonspherical surface having a nonspherical surface axis to be a reference of a rotary asymmetric shape and a second face being a composite surface composed of a plane and spherical surface. SOLUTION: A plane wave 5a from an interferometer is incident on a first wave front conversion element 2 to convert into a desired null wave front 2a. The opposite side of an aspherical prototype 1 is a composite surface composed of a plane 1b and spherical surface 1c. A plane wave 5b is incident on a second wave front conversion element 3 to create a desired plane wave 3a and spherical wave 3b, the coincidence of the alignment deviation obtd. by the alignment error correction at the aspherical surface with the alignment deviation obtd. by the alignment error correction at the composite surface is utilized, an interference fringe formed with the planes 1b, 3c shows two shifts, and an interference fringe formed with the spherical surfaces 1c, 3d shows two alignment deviations formed by two shifts and two tilts in directions X, Y and the focus.
Patent JP-S62124495-A (JP)
Inventor: FUJITA KAZUHIKO
IPC: G21C17/10
Filed: 1985-11-26
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-H02111980-A (JP)
Title: Developer supplying container
Inventor: NAGASHIMA TOSHIAKI
IPC: G03G15/08
Filed: 1988-10-21
Abstract: PURPOSE:To improve sealability by compressing specific low-expansion polyurethane to a specific ratio and using the same as a sealing member. CONSTITUTION:The sealing member 2 is applied with compressive stress at 30% compression rate between a bearing surface (a) and agitating shaft 3 of a container body 1. The bearing surface (a) of the container body 1 is embossed to increase the friction resistance to the sealing member 2. The sealing member 2 is thus compressed and fixed. A material having <=5% compression set, 5 to 75 hardness (specified in JIS K 6301) and <=0.8 coefft. of friction MU is prefer able for the sealing member 2. The member is preferably so constituted as to be compressed by >=30%. The more specific materials include low-expansion polyurethane, silicone rubber sponge, etc. The size of the cell is preferably <=300mum and the sp. gr. 0.2 to 0.5g/cm<3> in case of the low-expansion polyure thane. The high sealability is maintained in this way even with a developer which is fine powder and has good flowability.
Patent JP-H05100482-A (JP)
Title: Powder sampling system
Inventor: TATSUMI EIJI
IPC: G05D7/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide the powder sampling system which can easily sample powder with the good accuracy of measurement results without staining the operator's hands even in adverse working environment. CONSTITUTION:This system has a sampling section 2 which is mounted in continuation to a pipe 1 for transporting the powder and has a sampling cup 3 for automatically sampling the powder in the pipe 1, a dispersing tank section 6 which is mounted in continuation to this sampling section 2 and is used to receive the sample drawn by the sampling section 2 and to form a sampling liquid by mixing the powder with hot water and stirring the mixture, a hot water device 7 which supplied the hot water to the dispersing tank section 6, and taking-out parts 11, 18, 19 which are used to take the sampling liquid out of the dispersing tank section 6 to the outside.
Patent JP-S61144412-A (JP)
Inventor: YUGAWA HIDEO
IPC: F16B15/06
Filed: 1984-12-17
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-H0971777-A (JP)
Title: Process for neutralizing solidified soil resulting from solidification of sludge and soft soil
Inventor: ENDO IKUO
IPC: C09K17/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a process for neutralizing a solidified soil resulting from the solidification of sludge, soft soil, etc., with a cement- or lime-based solidifying agent to thereby prevent alkali pollution and to regulate the pH of the solidified soil to a value in such a range that plant growth is possible and that the soil treated is usable for reclamation or banking, as a covering soil in a dumping ground, etc., and as a material to be mixed with a soil for plant growth. SOLUTION: Charcoal wetted by an acid, e.g. acetic acid, is added to and mixed with a soft soil, e.g. sludge, solidified with a cement- or lime-based hardener to neutralize the soil.
Patent JP-S61140398-A (JP)
Title: Alloy for build-up welding of hot metal piece transfer roll
Inventor: NAGIRA KATSUHIRO
IPC: B23K35/30
Filed: 1984-12-14
Abstract: PURPOSE:To improve heat crack resistance, bead mark resistance, etc. by adding the Cu and Ni of the prescribed % to the base alloy containing C, Si, Mn, Cr and Fe of the specified wt%. CONSTITUTION:A base alloy is composed of <=0.08% C, <=1.0% Si, <=0.08% Mn, 10-14% Cr, balance Fe and the welding alloy for build up is composed of with adding 0.5-2.0% Ni and 0.3-2.0% Cu to the base alloy thereof. With the addition of Ni, the weldability, heat crack resistance, bead mark resistance are improved and the toughness and heat crack resistance are improved by adding Cu. The corrosion resistance, bead mark resistance, allowable stress, etc. can be improved as well.