baber/WOPTO huggingface dataset:
Patent JP-S63313717-A (JP)
Title: Chemically treating agent for hair
Inventor: TATSUMI KOICHI
IPC: A61Q5/00
Filed: 1987-06-17
Abstract: PURPOSE:To obtain the titled treating agent capable of effectively preventing inflammation on scalp, fallen hair and damage of hair and of providing hair with good touch, containing a methylsiloxane polymer having a polymerization degree in a specific range. CONSTITUTION:The titled treating agent containing 0.1-20wt.% preferably 0.3-15wt.% methylsiloxane polymer having >=1,000, preferably 3,000-10,000 polymerization degree. Further addition of a methylsiloxane and/or cyclic methylsiloxane having low polymerization degree shows more secure improved effects and blending of 0.1-20wt.%, especially 0.5-5wt.% cationic cellulose and/or polyvinyl pyrrolidone are further more effective. Addition of odd- numbered carbon chain fatty acid derivative and/or odd-numbered carbon chain alcohol derivative is effective for suppressing inflammation of scalp. The treating agent is prepared as permanent wave agent, hair coloring agent or bleaching agent and used.
Patent JP-H10341245-A (JP)
Title: Frame transmission method for csma/cd system for frame transmitter
Inventor: KIMURA MASAAKI
IPC: H04L12/40
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of the entire system by allowing each of a plurality of data terminal equipments(DTEs) to decide a 2nd time based on a 1st time when other DTE makes transmission and confirming absence of transmission of the other DTE after the lapse of the 2nd time and making transmission to reduce occurrence of signal collision. SOLUTION: When a transmission access management section 105 checks a carrier sense signal in a physical layer 102 to monitor whether or not a transmission medium 101 is in use. When the section 105 confirms the end of frame transmission by other DTE, the section 105 awaits inter-frame gap time transmission and a maximum time of a transmission standby random time, that is, a 2nd time for a 1st time denoted by a count of a carrier sense observation/ transmission standby timer 103 and allows the timer 103 to progress the count. The transmission access management section 105 awaits transmission for a random time generated by a random time calculation section 104, monitors a carrier sense signal of the physical layer 102, confirms start of frame transmission by other DTE and allows a transmission frame generating section 107 to transmit a generated frame when the count of the timer 3 is zero.
Patent JP-S5275711-A (JP)
Title: Railway crossing safety system
Inventor: TAKEBAYASHI TSUYOSHI
IPC: B61L29/22
Filed: 1975-12-17
Abstract: PURPOSE: Advance direction of railway car is detected and railway crossing gate is moved upwards or downwards according to the movement directions of the railway car. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08318773-A (JP)
Title: Seat structure of automobile
Inventor: KOMATSU TADAYOSHI
IPC: B60N2/42
Filed: 1995-05-25
Abstract: PURPOSE: To prevent a seat back not to be latched from being turned in the foe-ding direction on the upper part on the car inside center part by unexpected shock to be generated when a load in a luggage boot collides with the seat back. CONSTITUTION: A load 17 is moved rightward and collides with the back surface of a seat back frame 8 caused by sudden braking of a car, a rotary shaft 16a and a pin 16b provided with a collar provided on a leg part 16 are moved rightward, the rotary shaft 16a is inserted into a small-diameter hole 10b, and the pin 16b is locked on a locking part 10b. Hereby, a back 5 is prevented from being jumped rightward on the upper part on the car inside center part caused by shock to be generated when the load in a luggage boot collides with the seat back frame, the folding movement of the seat back 5 is not generated, and a passenger is not injured.
Patent JP-S637670-A (JP)
Title: Field-effect semiconductor device
Inventor: OTSUKA KOJI
IPC: H01L29/74
Filed: 1986-06-27
Abstract: PURPOSE:To obtain the title semiconductor device having excellent output characteristics which can be formed easily by a method wherein the positional relation of the first and the second gate regions is determined in such a manner that the current between the first and the second main electrodes can be controlled. CONSTITUTION:The interval d2 between the first gate regions 14a and 14b and the second gate regions 16a and 16b in a channel semiconductor region 15 is determined depending upon the thickness of the channel semiconductor region 15. Said channel semiconductor region 15 can be formed by performing an epitaxial growing method, and the accuracy of the interval d2 between the first gate regions 14a and 14b and the second gate regions 16a and 16b can also be enhanced. If the first and the second gate regions are formed using an impurity diffusion method, the irregularity of diffusion depth in longitudinal direction inflicts an adverse effect on the gate interval d2. However, as the irregularity of diffusion depth in longitudinal direction is smaller than the irregularity in lateral direction, the gate interval d2 can be controlled in a highly accurate manner using the photolithographic technique of the normal level.
Patent JP-H0443956-A (JP)
Title: Heat resistance type eddy current detector
Inventor: SUZUKI AKIO
IPC: G01N27/90
Filed: 1990-06-08
Abstract: PURPOSE:To enhance the effect of prohibiting the heat transfer to the heat resistance type eddy current detector by forming a water film between the surface of the eddy current detector which faces high-temp. steel products and the high-temp. steel products and blowing gas to this water film. CONSTITUTION:The heat resistance type eddy current detector is constituted by inserting a core 2 into a detecting coil 1, integrally molding the detecting coil 1 and the core 2 of a resin 3 together with a coil supporting base 4 and fitting the assembly into the storage space in a housing 5 having a tapered surface. The coil supporting base 4 is fixed to the housing 5. The water film 17 is formed of the cooling water from a nozzle 8 for water installed at 45 deg. with the surface of a continuous casting slab 16 toward the central part of the eddy current detector right under the eddy current detector and further, the water film 17 is moved to right under the eddy current detector by the air blown out of a nozzle 9 for air, by which the cooling effect is enhanced.
Patent JP-H0314192-A (JP)
Title: Ic card device
Inventor: HARADA MASAYUKI
IPC: G11C5/00
Filed: 1989-06-13
Abstract: PURPOSE:To miniaturize electric equipment by also enabling an IC card to be used by providing IC card attachment and an addition circuit when the IC card is used with a memory card. CONSTITUTION:The device is comprised in such a way that both the memory card 5 and the IC card 19 can be used without making small electronic equipment 1 into a large scale by providing only an insertion opening 4 equipped with a connector for memory card 5 at a small electronic equipment 1 side, and using attachment 14 fitting in the insertion opening 4 in the IC card 19. Thereby, it is enough to provide only one card insertion opening at the electronic equipment 1 side, and the electronic equipment 1 can be miniaturized as enabling both the memory card 5 and the IC card 19 to be used.
Patent JP-S5674980-A (JP)
Title: Semiconductor laser
Inventor: OOMURA ETSUJI
IPC: H01S5/22
Filed: 1979-11-22
Abstract: PURPOSE:To obtain the semiconductor laser having a high photooutput and a narrow spread angle by a method wherein a photowave guide is provided adjacently to an active region and the mixed crystal ratio of a layer wherein these are contained is specified, whereby the threshold current is lowered. CONSTITUTION:On a semiinsulated GaAs substrate 11 are formed in laminate an N type Ga1-xAlxAs layer 12, an N type Ga1-xAlyAs (x>y) layer 13, a P type Ga1-x, Alx, As (x>=x'>y) layer 14, an N type GaAs active layer 15 and an N type Ga1-xAlAs layer 16. Next, Zn is diffused selectively to such a degree that it intrudes into the substrate 11, heat treatment is applied thereto, thus a P<+> type region 19 and a P<-> type region 20 surrounding the former are formed, and the part of the region 20 positioned in the layer 15 is employed as the active region 17, while the part thereof which is adjacent to the former and positioned in the layer 13 is employed as the photowave guide 18. In this constitution, the Al-mixed crystal ratio of the layer 13 having the photowave guide 18 is specified to be approx.=0.07, while the  Al- mixed crystal ration of the layer 14 to be approx.=0.4. Thus, a part of the beam  generated in the region 17 exudes into the photowave guide 18 free from an absorption loss, whereby the photooutput is increased.
Patent JP-H097234-A (JP)
Title: Production of optical information recording medium
Inventor: CHIBA KIYOSHI
IPC: G11B7/26
Filed: 1995-06-19
Abstract: PURPOSE: To enable mass production of an optical recording medium at a low cost by laminating an optically isotropic polycarbonate sheet formed body on a transparent substrate so that the distance between recording layers is formed by this polycarbonate sheet formed body. CONSTITUTION: A flat substrate is used for a transparent substrate, on which two or more layers of polycarbonate sheet formed bodies are laminated and two or more recording layers are formed. In this production method, it is preferable that these sheet type formed bodies are laminated in such a manner that the longitudinal direction of the sheet determined during the sheet is formed is perpendicular to the longitudinal direction of the other sheet. Thus, the optical anisotropy remaining in the film can be compensated and two or more recording layers can be formed with good productivity for industrial viewpoint. Further, an optical servo guide may be formed on this polycarbonate sheet formed body.
Patent JP-H07335601-A (JP)
Title: Substrate treatment device
Inventor: FUJIKAWA KAZUNORI
IPC: H01L21/304
Filed: 1994-06-08
Abstract: PURPOSE:To provide a substrate treatment device generating no water marks and particles when a substrate is picked up from the pure water of a washing vessel. CONSTITUTION:A substrate W is conveyed in such a manner that it is dipped into or picked out from the pure water in a washing vessel 22 in the state wherein the substrate W is supported by the substrate supporting part of a lifter structure 30 in the this substrate treatment device. When the substrate W is picked up from the washing vessel 22, the lifter 30 delivers the substrate W from the substrate supporting part to the chucks 41a and 41b of a chuck structure 40. To be more precise, after the substrate W has been treated by the pure water of the washing vessel 22, the substrate W is raised from the pure water by the substrate supporting part, which supports the substrate W, at a specific speed, and after the entire substrate W has been picked up from the pure water, the substrate W is grasped by the chucks 41a and 41b, and the grasped substrate W is released by the substrate supporting part.
Patent JP-H06335747-A (JP)
Title: Forming method for hollow shaft
Inventor: NISHIGORI SAKAE
IPC: B21J5/12
Filed: 1993-05-28
Abstract: PURPOSE:To easily manufacture a hollow shaft whose one end is plugged, by making it light without impairing the strength thereof. CONSTITUTION:A bar steel W0 with a required diameter and length, is cut to a previously determined dimension, and a through hole H is pierced along with the longitudinal axial center of the bar steel W0. And, this one edge part W4 is plugged by an electric upsetter to make it a required external size W5 by hot forging. And, after removing sludge, a pretreatment is performed. Next, a shaft part W7 is extruded into a required diameter in a cold state. Consequently, the one edge part W4 is completely plugged, and since only a required part can be pierced without interfering with a metal flow, it can make a hollow shaft light, the hollow shaft can be easily manufactured, and the strength of a shaft part can be sufficiently secured.
Patent JP-H05342312-A (JP)
Title: Inclined-face generating device
Inventor: HABA TAKAYUKI
IPC: G06F17/50
Filed: 1992-06-11
Abstract: PURPOSE:To enable a person to generate and display an inclined-face based on a three-face drawing of parts without paying attention to the angle and the direction of inclination and actual dimensions of the inclined-face by generating inclined-face information in accordance with the element data of the inclined- face read in by a data reading-in part. CONSTITUTION:When the control is transferred from a main control part 21 of a sheet metal development generating function 2 to a sheet metal development generating part 22, the part 22 reads in face definition information from a face definition information storage part 23. The main control part 21 prompts an input device 3 to input information relating to the inclined-face, and when inclined-face element data are inputted, the main control part 21 transfers the control to a data reading-in part 11 of an inclined-face generating device 1, and this part 11 reads in inputted slope element data. When the control is transferred from the main control part 21 to a inclined-face generating part 13 of the inclined-face generating device 1, the part 13 generates the inclined-face information from the inclined-face element data and face definition information. The part 13 stores the generated inclined-face as the inclined-face information in an inclined-face information storage part 14.
Patent JP-H05342266-A (JP)
Title: Document retreival device and method for sucking control information
Inventor: HASUNUMA SHINJI
IPC: G06F17/30
Filed: 1992-06-11
Abstract: PURPOSE:To enable high speed data processing by providing a memory for holding partial control information inside a document storage medium separately from the memory for retreival in the document retreival device. CONSTITUTION:The document retreival device is provided with a data holding RAM 16 separately from the RAM 13 for the retreival to which document information and the various kinds of the control information stored in an optical disk 15 are loaded to be optionally extended. The data holding RAM 16 is connected to a system control part 11 and the control information recorded in the optical disk 15 is loaded and stored under the control of the system control part 11. In this case, defect control information is stored in the data holding RAM 16. Then, when the optical disk 15 is reset and the write of data to an alternate area is required at the time of writing the data to the optical disk 15, the control information such as the defect control information is sucked from the data holding RAM 16 to the RAM 13 for the retreival and the data processing is performed.
Patent JP-S637893-A (JP)
Title: Treatment of fluorine-containing waste water
Inventor: SATO HITOSHI
IPC: C02F1/58
Filed: 1986-06-27
Abstract: PURPOSE:To efficiently separate and remove fluorine, by introducing fluorine- containing waste water containing an ammonium ion into a reaction tank packed with an iron material before adding an alkali agent to said waste water. CONSTITUTION:Raw waste water is introduced into a first reaction tank 6 provided with a pH controller 2, an iron material packed basket 5 and an oxygen-containing gas supply device 7. The pH of the raw waste water is adjusted to 3 or less by mineral acid from a pH control tank 4 and, at the same time, oxygen-containing gas is supplied to the waste water to keep the same aerobic. Subsequently, the waste water is introduced into a second reaction tank 9 and an alkali agent is added to the waste water from a pH control agent tank 8 to adjust the pH of waste water to almost neutral. After the raw water is sufficiently stirred along with the alkali agent, said waste water is subjected to flocculative sedimentation treatment in a flocculative sedimentation tank 10 and treated water flows out from piping 11. By this method, fluorine in treated water is reduced efficiently.
Patent JP-S637769-A (JP)
Title: Coated food or food additive
Inventor: FUKAZAWA RYUTARO
IPC: A23L3/3517
Filed: 1986-06-28
Abstract: PURPOSE:To obtain a food or food additive having excellent moisture-resistance and enzyme-resistance, by coating a food or food additive with ascorbic acid stearate. CONSTITUTION:Ascorbic acid stearate is dissolved in a solvent such as alcohol. A solid or liquid food or food additive is immersed in the obtained solution, thoroughly mixed and dried by evaporating the solvent.
Patent JP-S5775867-A (JP)
Title: Electric charge deflecting type serial ink jet printer
Inventor: FURUKAWA TATSUYA
IPC: B41J2/075
Filed: 1980-10-31
Abstract: PURPOSE:To produce printers with reduced cost and a higher printing speed by a method wherein a printing head provided with plural nozzles each at a certain position is employed to effect the divided printing of characters using plural printing area for each character. CONSTITUTION:A printing head 4 is provided with nozzles 10a, 10b and further with electic charge electrodes 5a, 5b corresponding to the nozzles, respectively. (Namerals 6, 6 denote deflecting electrodes, numeral 9 denotes a gutter, and both the nozzles have a distance therebetween equal to an intercharacter distance (l) in the lateral direction with respect to the head traveling direction and have a distance therebetween equal to 1/2 of a character height (h) in the vertical direction). Each character is subject to the divided printing through first and second positions which are disposed along the traveling direction of the head 4. For example, when printing characters such as ''X'' or ''Y'', a lower half of ''X'' is printed with the nozzle 10b at the first position and an upper half of ''X'' is printed with the nozzle 10a at the second position, thus forming the complete character of ''X''. On this occasion, while the upper half of ''X'' is printed at the second position, a lower half of subsequent ''Y'' is printed at the first position. Thus, it becomes possible to obtain a printing speed about 2 times faster than the prior printer.
Patent JP-H0318739-A (JP)
Title: Trouble diagnostic method for speed reducer gear
Inventor: KONISHI MASAMI
IPC: G01H17/00
Filed: 1989-06-16
Abstract: PURPOSE:To diagnose trouble with high accuracy by performing filter processing matching the features of data until the adaption accuracy of sequence data reaches a specific value at the time of sampling and selecting an evaluating means. CONSTITUTION:Time-series vibration data on the speed reducer of a hydraulic shovel 1 is sampled by a vibration sensor 2, the data recorder 6 of a trouble diagnostic device 4, etc. The data analyzing device 7 of the device 4 finds data which can not be represented with an autoregression model in the sampled data as a residue requence, calculates the adaption accuracy of the autoregression model according to the density of a specific component, and performs the filter processing until the accuracy reaches the specific value. The data after the filter processing matching the features of the data are applied to the autoregression model and simultaneous equations representing the autoregression model are solved to obtain autoregression parameters. Then reducer gear trouble is diagnosed by a means selected between an evaluating means and a total evaluating means for autoregression parameter evaluation, power spectrum density, etc., flexibly with high accuracy and high reliability.
Patent JP-H024130-A (JP)
Title: Food cooking molding made of polyphenylene sulfide resin
Inventor: KURITA YUJI
IPC: F24C7/02
Filed: 1988-06-22
Abstract: PURPOSE:To prevent a food cooking molding from coloring due to burning and sticking of food by fluorinating the surface of the molding of polyphenylene sulfide resin. CONSTITUTION:Polyphenylene sulfide resin is polymerized by means of a known process, and molded by means of a known method. The fluorine bonding content of the surface of a molded product is 5mug/cm<3> or more and the amount of bonding fluorine is controlled by adjusting the fluorine concentration of fluorine containing gas to be applied, processing period of time, and processing pressure, etc. Such a fluorine containing gas that is diluted with inert gas such as helium by 1-20vol% is used as a process gas, and the process is performed for 5min-24hr at a temperature of 0-60 deg.C under a pressure of 0.5-5atm. The fluorinated plastic molded product does not color due to burning and sticking of food.
Patent JP-H0795093-A (JP)
Title: Equipment and method for executing progressive data compresion algorithm
Inventor: MAATEIN AURERIAANO HASUNAA
IPC: H04B1/66
Filed: 1994-07-04
Abstract: PURPOSE: To provide data compression/expansion device and method for executing LZ1 algorithm by a module type architecture. CONSTITUTION: Sequential data compression algorithm especially useful in the case that data compression is requested in a device (discriminated from a host) controller 12 is executed. A history buffer 22 compresses the array of the (i) pieces of the same horizontal slice units, the respective slice units store the (j) pieces of symbols for defining the (j) pieces of different blocks and the symbols inside the respective slice units are accurately sectioned by the (i) pieces of the symbols. The symbols inside the string of the (i) pieces of input symbols are parallelly compared with the symbols previously stored inside the slice unit by the (i) pieces of comparators so as to identify the matching sequence of the symbols.
Patent JP-S5856797-A (JP)
Inventor: OOSE TAKAO
IPC: B26D3/28
Filed: 1981-09-26
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-H11343897-A (JP)
Title: Engine operation controlling method
Inventor: YOKOYAMA TAKESHI
IPC: F02D43/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To regenerate a catalyst by high temperature exhaust gas and make it reusable even if the catalyst is poisoned by sulfur content contained in the exhaust gas during normal operation. SOLUTION: In engine practicing flame temperature lowered NOx reduction combustion under normal operation and having a catalyst provided on the exhaust system, elapsed time of normal operation is measured and, when the operation time has elapsed a first set time t1 (S2, YES), combustion raising the exhaust temperature is practiced by transferring to the catalyst regenerative operation (S3) and returned to normal operation (S1) when the operation time has elapsed a second set time t2 (S4).
Patent JP-H05341368-A (JP)
Title: Structure for positioning decorative board
Inventor: KAMEYAMA NOBUYUKI
IPC: G03B17/02
Filed: 1992-06-11
Abstract: PURPOSE:To accurately position a decorative board to a camera main body without damaging the external appearance of the decorative board obtained by performing printing on the back surface of a transparent member. CONSTITUTION:A hole 24 is formed on the decorative board 20 constituted of a transparent acrylic board, and the hole 24 is the part of the display of 'POWER' which is one of the camera display and the like. A boss 22 on a camera main body side fits in the hole 24 of the decorative board 20; therefore, the decorative board 20 is accurately positioned on the camera main body 10, and also the external appearance is not damaged.
Patent JP-H06310781-A (JP)
Title: Solid state laser device
Inventor: IWATA AKIHIKO
IPC: H01S3/092
Filed: 1993-06-23
Abstract: PURPOSE:To realize highly efficient laser pumping using a low voltage high frequency power supply. CONSTITUTION:A magnetic rod 5 is inserted into a discharge lamp 1 wound by a coil 3 connected with a high frequency power supply 4 and a solid state laser medium, i.e., Nd:YAG 2, is disposed closely thereto. Since the magnetic coupling is enhanced between the coil 3 and the discharge lamp 4 and the exciting inductance is increased, the voltage can be lowered.
Patent JP-S6044306-A (JP)
Inventor: SUMIYA MITSUO
IPC: G02F1/03
Filed: 1983-08-23
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。