baber/WOPTO huggingface dataset:
Patent JP-H0234612-A (JP)
Title: Rubber-modified styrene resin
Inventor: YOSHIMI SHUJI
IPC: C08F279/02
Filed: 1988-07-25
Abstract: PURPOSE:To provide the title resin in which the particle diameter of the rubber particle phase and the degree of swelling of a toluene-insoluble portion are each in a specified range and which gives a molding excellent in surface gloss, impact resistance, etc., by polymerizing a styrene monomer in the presence of a butadiene rubber of a specified composition under specified polymerization conditions. CONSTITUTION:A butadiene rubber comprising a butadiene polymer (A) of a styrene content <25wt.% and a 1,2-bond content <30mol% and a styrene/ butadiene block copolymer (B) of a styrene content of 25-50wt.% and having a component A to component B weight ratio of 95/5-45/55 is prepared. A styrene monomer (e.g., styrene) is polymerized in the presence of this butadiene rubber under controlled polymerization conditions. In this way, a rubber-modified styrene resin in which the weight-mean diameter of the rubber particle phase dispersed in the resin is 0.3-1.1mum and the toluene-insoluble portion in the resin has a degree of swelling of 7-14 can be obtained.
Patent JP-H108678-A (JP)
Title: Fitting construction of balcony coping
Inventor: SUZUKI YUICHIRO
IPC: E04F11/18
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To simplify constitution for abutting copings with each other and improve assembling workability by providing a reinforcing material on the back of copings, and pinchedly pressing it with the copings and a coping fitting bracket in the elastic repulsive deformed condition. SOLUTION: A coping fitting bracket 18 is fixed on the part position corresponding to a coping abutting part on the upper part of a balustrade wall 11, and a dewatering material made of an elastic body such as rubber or foaming material is provided on the upper face. Next the end parts of copings 12 abutted with each other are placed on the dewatering material, and the copings 12 are fitted to the coping fitting bracket 18. In this construction, a reinforcing material 31 is provided on the back of the copings, and it is pinchedly pressed with the copings and the coping fitting bracket 18 in the elastically deformed condition. Hereby, it is unnecessary to projectingly form coping supporting parts on the coping fitting bracket 18, and the constitution is simplified and assembling workability is improved.
Patent JP-S6342190-A (JP)
Title: Optical fiber laser
Inventor: SHIMIZU MAKOTO
IPC: H01S3/06
Filed: 1986-08-08
Abstract: PURPOSE:To facilitate the adjustment of a device and to make it possible to obtain compactness, by using optical fibers including active laser ions as a laser oscillating medium, and providing a bandpass filter function in the optical fibers. CONSTITUTION:In an optical fiber type laser oscillator, one or more oscillating core parts including active laser ions and bandpass filter parts are provided. As the bandpass filter parts, N pieces of dual-core optical fibers 13, where N is an arbitrary integer, are used. The fibers 12 have second core parts 14 at the sides of the first osciallting core parts 13. The dual.core optical fibers 12 have the relative length relationship so that the length li of the i-th fiber satisfies li = 2<i-1>l1, where i = 1-N. The central axes of the first cores are aligned. The central axes of the second cores 14 are deviated. The cores are sequentially connected in this structure. Thus the simple and convenient constitution of the variable wavelength layer of the total optical fibers is obtained.
Patent JP-H11154375-A (JP)
Title: Information generating method and device, information reproducing method and device, and information recording medium
Inventor: KURODA KAZUO
IPC: G11B20/18
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To enable preventing effectively copying illegally picture information and the like generated normally, reproducing it illegally, and distributing it to general. SOLUTION: In an ECC(error collecting code) 2, an ECC code is added to picture information and the like to be outputted, one part of the ECC code in information to which the ECC code is added is replaced by discriminating information indicating that the picture information and the like are not copied illegally. Since, when the picture information and the like are once reproduced, discriminating information in the ECC code is disappeared by error correction, if the picture information and the like is reproduced as being reproducible only when the discriminating information is detected at the time of reproducing the picture information and the like, it can be prevented that picture information and the like having no discriminating information (i.e., once copied) are not copied again illegally.
Patent JP-H0929195-A (JP)
Title: Mat washing machine
Inventor: KAJIMOTO TADATSUNE
IPC: B08B11/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact mat washing machine which has excellent safety and operability, is free from the trouble of mat inclusion and has a high washing effect. SOLUTION: A machine body B is provided with a mat insertion part and a mat supporting table 21 in the part before this machine body. This mat supporting table 21 is provided with a brush roller 22 for washing the washing surface of the mat by rubbing the washing surface on the deep side of the table. A water feed pipe 26 for washing water is installed near this brush roller 22. The brush roller 22 is provided with a brush cover 23. This brush cover 23 normally covers the contact surface of the brush roller 22 with the mat. When the brush cover is pushed to the mat, the cover moves to the position where the contact surface of the brush roller 22 with the mat is exposed. The brush cover is provided with a weight as a means for resetting the brush cover to the position where the contact surface of the brush roller 22 with the mat is covered.  The brush roller 22 is provided with a pair of squeezing rollers 29a, 29b for holding the mat and withdrawing the mat into the inside of the machine body on the side of the brush roller 22 deeper than the machine body.
Patent JP-H0236988-A (JP)
Title: Electro-transfer recording system
Inventor: SHIMODA JUNJI
IPC: B41M5/26
Filed: 1988-07-27
Abstract: PURPOSE:To realize an electro-transfer recording system with superior half-tone density reproducibility by installing return electrodes in parallel at different intervals and providing a selection device which selects between the return electrodes for recording with recording electrodes which constitute a recording head. CONSTITUTION:To record data at low density on a recording medium 1, a switch SW1 is closed to supply power. Consequently, heat generates between a recording electrode 5 and a return electrode 16A. This results in the transfer of ink dots 2A to the recording medium 1. In addition, to record data at half- tone density on the recording medium, only a switch SW2 is closed to supply power. Subsequently, heat generates between the recording electrode 5 and the return electrode 16B and therefore, ink dots 2B are transferred to the recording medium 1. In other words, it is possible to make the number of the return electrodes 16 coincide with density gradation in performing the recording.
Patent JP-H1128345-A (JP)
Title: Filter membrane and filter
Inventor: HOSHINO MASAHARU
IPC: B01D71/40
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To efficiently remove an objective substance having hydrophobic parts on its molecule surface such as endotoxin, myoglobin or the like from a treatment liquid by applying a polymer having a glycoside derivative on its side chain to the contact surface of a hydrophobic porous membrane with the treatment liquid. SOLUTION: In a filter membrane suitable for removing and separating an objective substance from a treatment liquid such as a dialyzing liquid, a polymer having a glycoside derivative on its side chain is applied to the contact surface of the treatment liquid. At this time, as the glycoside derivative, one wherein a glycoside part is glucose, mannose or lactose is pref. used. As this filter membrane, one wherein the polymer is a copolymer of 2- methacryloyloxyethyl-D-glycoside (GEMA) and methyl methacrylate (MMA) and a wt. compsn. ratio of GEMA and MMA is (1.0-2.0):1.0 is used. Further, this filter membrane is self-crosslinked by the mutual dehydration of the hidroxyl groups of a part of GEMA.
Patent JP-S6340956-A (JP)
Title: Data transfer equipment
Inventor: MURAKAMI MASANOBU
IPC: G06F13/42
Filed: 1986-08-07
Abstract: PURPOSE:To execute a bidirectional data transfer by providing a bidirectional bus, a bidirectional strobe line, and a bidirectional acknowledge line, in which the direction of a data is switched by a direction control signal. CONSTITUTION:When it is shown that a DIR (direction control) signal sends a data signal (d) to an external equipment 7 through a direction control line 14 from a host station 3, a data signal (d), a strobe signal (s), and an acknoledge signal (a) which are sent through the bidirectional bus 8, the bidirectional strobe line 9, and the bidirectional acknowledge line 10 become directional signals sent from the station 3 to the equipment 7. Also, when it is shown that the DIR signal is sent to the station 3 from the equipment 7, the signal (d), the signal (s), and the signal (a) become directional signals sent from the equipment 7 side to the station 3 side. In such a way, the bidirectional data transfer can be executed.
Patent JP-2001013301-A (JP)
Title: Photographing lens, photographic filter and film unit with lens
Inventor: NAKANISHI HIROMI
IPC: G02B5/23
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent overexposure from occurring by automatically reducing light transmitted through a photographing lens and to widen an exposure range by specifying the variance of the transmissivity of the light through three wavelength ranges having specified sensitivity with respect to peak sensitivity. SOLUTION: This photographing lens is constituted by including photochromic material. On a condition that the transmissivity of the light is reduced by the photochromic material, the variance of the transmissivity of the light is set to be <=20% through three wavelength ranges having the sensitivity being >=80% of the peak sensitivity as for three respective primary colors of a color image recording medium to be used. In the figure of a light absorbing characteristic, a continuous line is the graph of the transmissivity in the case of high luminance being >=13 EV that the light is absorbed.  The wavelength range through which the transmissivity becomes >=40% exists but the transmissivity of the light becomes <=40% and >=20% through the three wavelength ranges having the sensitivity being >=80% of the peak sensitivity at least as for the three respective primary colors (Y, M and C) of a color negative film.
Patent JP-H0851539-A (JP)
Title: Drive circuit for recording element and recording head
Inventor: KUWABARA SATOSHI
IPC: H04N1/405
Filed: 1994-08-08
Abstract: PURPOSE:To reduce a data transfer quantity and a transfer time by comparing image data having gradation latched by a parallel shift register and held in a parallel latch circuit with comparison data latched by the parallel shift register to control the drive of a recording element. CONSTITUTION:Image data P.DATA in 8-bit or the like having gradation are held by parallel latch circuits L1-L64 via parallel shift registers SR1-SR64 in a driver IC. The data are compared with comparison data C.DATA transferred sequentially depending on a clock period from parallel shift registers CD1-CD64 by comparator circuits C1-C64 and a recording element is driven depending on the result of comparison. Through the constitution that the gradation image data are directly transferred to the driver IC, the data transfer quantity is reduced considerably, the transfer time is reduced and the circuit configuration is simplified. Furthermore, the power application start time for each recording element is deviated and power consumption is reduced by transferring the comparison data sequentially synchronously with the clock.
Patent JP-S6341997-A (JP)
Inventor: FUJIKI NAOSHI
IPC: G06Q50/00
Filed: 1986-08-07
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-S5886278-A (JP)
Inventor: KOBAYASHI TETSUO
IPC: E05F11/48
Filed: 1981-11-18
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-S58131643-A (JP)
Inventor: FUORUKAA GERUSUTORE
IPC: H01J9/227
Filed: 1982-10-22
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-S6077496-A (JP)
Inventor: UEDA HARUKI
IPC: H05K7/18
Filed: 1983-10-05
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-H0235019-A (JP)
Title: Device for discharging grain of combine
Inventor: AKIYAMA TAKAO
IPC: A01F12/46
Filed: 1988-07-25
Abstract: PURPOSE:To control vertical rotation of a grain discharging cylinder to a prescribed tilting angle without regard to tilt of a machine body by providing an angle sensor for sensing the tilt of the grain discharging cylinder to to ground surface in discharging grains. CONSTITUTION:Grains in a grain tank 3 are conveyed with rotation of a screw in a grain discharging cylinder 2. In the process, a tilt angle of the grain discharging cylinder 2 to the ground surface is sensed by an angle sensor 4. Even if a machine body is tilted under conditions of wet paddy field, etc., the grain discharging cylinder 2 is controlled so as to provide a prescribed tilt angle. Thereby, discharging operation of grains is smoothly carried out to simultaneously facilitate turning operation.
Patent JP-H0915873-A (JP)
Title: Electrophotographic photoreceptor for latent image transfer
Inventor: YANAGISAWA MASAHIRO
IPC: G03G5/04
Filed: 1995-06-29
Abstract: PURPOSE: To provide an electrophotographic photoreceptor for latent image transfer which can have a high latent transfer potential. CONSTITUTION: In an electrophotographic photoreceptor in which a single organic photosensitive layer having at least a charge generating pigment and a hole transporting material dispersed in a binder is provided on a conductive base directly or through an undercoat layer, an organic photosensitive layer is provided so that a ratio of contained concentration near a surface of a hole transporting material contained in the layer to the contained concentration near the surface making contact with the base or the undercoat layer is to 4/5 or more. The organic photosensitive layer is also provided at a drying temperature after application ranging from -5 deg.C to +30 deg.C of a melting point of the hole transporting material contained in the layer.
Patent JP-S5889449-A (JP)
Title: Liquid pressure control vavle
Inventor: KUBOTA HITOSHI
IPC: B60T8/26
Filed: 1981-11-20
Abstract: PURPOSE:To easily vary the control performance by means of only the replacement of a valve seat by providing a pressure regulating piston and the valve seat separately. CONSTITUTION:A liquid pressure control valve 4 consists of a stepped pressure regulating piston 6, valve plug 13, and spring 16, and a valve seat 15 is fitted to the pressure regulating piston 6. The pressure acceptance area of an output liquid pressure applied to the pressure regulating piston 6 is S1-S3 and that of  an input liquid pressure is S2-S3. The output performance varies in accordance  with the ratio between both areas, and since S3 can be changed by means of only the replacement of the valve seat 15, the performance can be easily varied.
Patent JP-H0919036-A (JP)
Title: Electric wiring structure of outdoor toilet
Inventor: HOTTA MASATO
IPC: H02G3/38
Filed: 1995-06-29
Abstract: PURPOSE: To insert and pass an electric cord into and through a pipe which is buried at the inside of a sidewall panel and to perform an electric wiring operation easily in a prefabricated outdoor toilet constituted in such a way that a pit is buried in the ground, that a floor panel is placed on the pit, that the sidewall panel and a partition panel are placed on the floor panel so as to be constructed and that a roof is placed. CONSTITUTION: Introduction ports 6a, 6b whose entrance is made large are formed in both sides of pipes which are buried in sidewall panels or partition panels. Even when a little dislocation is generated between the adjacent sidewall panels 2a, 2b, an electric cord 5 can be inserted into, and passed through, a pipe 4b in the adjacent sidewall panel 2b through the introduction ports 6a, 6b.
Patent JP-H1032907-A (JP)
Title: Method for laying cable rack
Inventor: KOMIYA TERUO
IPC: H02G3/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a worker, construction period, and construction expenses when laying a plurality of cable racks in stages at a narrow passage that a normal carrying device cannot use. SOLUTION: When laying cable racks 3 at a passage 1 in a plurality of stages, one stage of cable racks 3 are tentatively laid on a floor 1a of the passage, a truck 4 is allowed to run on frame bodies with the frame bodies at both sides of the tentatively laid cable rack as rails, the cable racks 3 to be laid are placed on the truck 4 and are carried to a required location, the carried cable racks 3 are laid at other stages while leaving one stage, and then the cable racks 3 used as rails are eliminated and are laid at the remaining stage.
Patent JP-H09167969-A (JP)
Title: Encoder and decoder for rll code data
Inventor: KOU TEIKAN
IPC: H03M5/14
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce a memory capacity required for coding/decoding by decoding a transmission code in parallel n-bit into r-bit (m<=r<=n) under the condition of a minimum run length and decoding the code into m-bit code data. SOLUTION: An S/P converter 10 converts a coded serial 15-bit transmission code into a parallel 15-bit transmission code and a pre-stage decoder 20 converts the code into 10-bit code data. The decoder 20 configures the code with combinations of mappers to minimize the sum of the output word lengths of the mapper and makes the sum of the input word lengths of the mapper equal to or less then the bit number of the transmission code. An LTU 30 receives 5 2-bit code data outputted from 3:2 mappers 21-25 and provides an output of 10-bit code data to be decoded. Thus, in the case of coding/decoding, a minimum run length condition is used to reduce the length of the code thereby reducing the required memory capacity.
Patent JP-S6431911-A (JP)
Title: Iron making method using molten iron trough in blast furnace
Inventor: FUKUDA MITSUHIRO
IPC: C21B15/00
Filed: 1987-07-24
Abstract: PURPOSE:To continuously execute iron making operation for iron containing raw material using holding heat of molten iron by adding the iron containing raw material into the molten iron on the molten iron trough in a blast furnace and executing melting-reduction to this raw material. CONSTITUTION:Molten slag S is separated from the molten iron M through a submerged weir 5a and a slag-off trough 6a at upstream side of the molten iron trough 2. Next, in the iron making treatment equipment 3 arranged in a staying part at downstream side, the iron containing raw material and auxiliary material are continuously charged into the molten iron M from a charging pipe 8, and carbonic material is charged as reduction agent from a chuting pipe 9, and at the same time, the hot blast is continuously blown from the blowing pipe 10. Therefore, the iron making raw material is melted and iron oxide is reduced and the molten iron M quantity is increased and also the molten slag S is floated up. This molten slag S is separated and discharged with a submerged weir 56 and the slag-off trough 6b and the generated gas is exhausted in order from the pipe passage 11. By this method, the existed equipment is used at the max. and the production of raw steel is efficiently improved.
Patent JP-2001008550-A (JP)
Title: Method for reducing nitrate nitrogen in soil and material used for the method
Inventor: YOSHIDA HIROYUKI
IPC: C09K101/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing nitrate nitrogen and the like which are accumulated in soil, and to provide a material used for the method. SOLUTION: This method for reducing nitrate nitrogen in soil comprises adding rice bran, starch, and the like, to strained sea alga residues comprising sea alga residues and diatomite, adjusting the water content of the mixture, sufficiently mixing the mixture to obtain a fermentation material, turning over the fermentation material at a proper interval from a time when fermentation heat reaches a prescribed level, adding the obtained fermented material for reducing the nitrate nitrogen in the soil to the soil in an amount corresponding to the content of nitrate the nitrogen in the soil, allowing microorganisms to act on the nitrate nitrogen and the like, and thus converting the nitrate nitrogen into an organic nitrogen.
Patent JP-H1130166-A (JP)
Title: Resonator device for high-pressure fuel pump
Inventor: KONISHI KEIICHI
IPC: F04B11/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To restrain abrasion of a seal material by preventing the shakes of a cap in a simple structure. SOLUTION: This resonator device for a high-pressure fuel pump is mounted among a casing 18 forming a fuel passage 22, a cover 29 mounted on the casing 18, the casing 18 and the cover 29, and forms a fuel passage chamber 32 between it and the fuel passage 22 of the casing 18. A volume chamber 33 is formed between it and the cover 29, a cap 23 for communicating the volume chamber 33 with the fuel passage chamber 32 through an orifice 23b is provided, and the outside diameter ϕB on the fuel passage chamber 32 side in the cap 23 is set to the outside diameter smaller than the outside diameter ϕA on the volume chamber 33 side.
Patent JP-H0476684-A (JP)
Title: Neural circuit network device
Inventor: AKIMOTO YOSHIAKI
IPC: G06F15/18
Filed: 1990-07-12
Abstract: PURPOSE:To approximate the initial value of coupling weight calculated from assumed sampling data to a final value and to attain rapid learning reducing repeated operation by obtaining an output corresponding to an inputted learning data at the time of inputting the learning data. CONSTITUTION:In a device constituted of an input layer 11a, an intermediate layer 11b and an output layer 11c and provided with plural nerve elements 11 simulating nerve cells in an organism and coupling weight for coupling between nerve element layers, sampling data constituted of a pair of an input value obtained at a fixed interval and an output value corresponding to the input value are assumed against learning data constituted of a pair of an input value obtained at an irregular interval and an output value corresponding to the input value. Then frequency is set up as coupling weight for coupling the input layer and the intermediate layer by using a procedure for developing relation forming the sampling data by a sampling function, developing the sampling function by a triangular function to obtained the frequency and approximating the triangular function by a sigmoid function, and the output value of the sampling data is adjusted by a learning equation so that an error between an output obtained at the time of applying the input value of the learning data and the output value of the learning data is locally minimized to execute rapid learning having rapid convergence.