baber/WOPTO huggingface dataset:
Patent JP-2000347452-A (JP)
Title: Toner binder for electrophotography
Inventor: YAMAKAWA KOJI
IPC: G03G9/087
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a toner binder excellent in hot offsetting properties and low temperature fixation properties by constituting the binder of an amino group-containing vinyl resin, an epoxy group-containing vinyl resin and another vinyl resin. SOLUTION: This toner binder for electrophotography comprises the amino group-containing vinyl resin, the epoxy group-containing vinyl resin and other vinyl resin. As the amino group-containing vinyl resin, those obtained by copolymerizing amino group-containing vinyl monomers with other monomers or by modifying the functional groups of a vinyl resin into amino groups can be named as examples. As another vinyl resin, a styrene resin and a styrene- acrylic resin are named as examples. The toner excellent in the balance of low temperature fixation properties and anti-offsetting properties without deteriorating image quality can be obtained when this toner binder is used.
Patent JP-H0321863-A (JP)
Title: Method and apparatus for analyzing triethylene tetramine or the like
Inventor: MURAKITA HIROYUKI
IPC: G01N30/88
Filed: 1989-06-19
Abstract: PURPOSE:To easily and selectively analyze the triethylene tetramines contained in a serum or plasma sample with high sensitivity by making combination use of antiphase ion pair chromatography and post column derivatization method. CONSTITUTION:The serum or plasma sample contg. the triethylene tetramines (trienes) is subjected to the antiphase ion pair chromatography 5 using, as a mobile phase, an aq. acidic soln. contg. pentasulfonate (4 to 10mM) or hexanesulfonate (2 to 6mM) as an ion pair forming reagent, by which the trienes are separated from extraneous materials. A derivatization reagent contg. orthophthalaldehyde and cystein is added 6 to the eluate separated from the chromatography 5 and the liquid is mixed by a mixing coil 7 to derive the previously separated trienes to a fluorescence emitting deriv. The derived fluorescence emitting material is detected by using a fluorophotmeter 8 and the trienes in the sample are analyzed in accordance with the detected value.
Patent JP-H118001-A (JP)
Title: Terminal board
Inventor: AKASHI AKIRA
IPC: H01R9/22
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To structurally limit the connection of an electric wire to one electrode to one to prevent mis-wiring caused by simultaneous connection, by preventing the screwing of two crimp-style terminals fixed to a conducting plate arranged in a board with a screw with a regulating member. SOLUTION: The surrounding wall 17 of a regulating member arranged in a board 3 is stood on the top surface of the board 3 so as to surround a conducting plate 5 together with each screw 9. An introduction groove is formed in the width capable of inserting only one pressure-contact part 23 of a crimp- style terminal 11 and by cutting out a part of the surrounding wall 17, and without inserting the pressure contact part 23 into the introduction groove, the crimp-style terminal 11 cannot be screwed to the conducting plate 5. Since the a regulating plate 21 is extended from the side surface of a board 3 almost flush with the introduction groove, in the state that the pressure contact part 23 of the crimp-style terminal 11 is projected upward, only one crimp-style terminal 11 is screwed.  Even if two crimp-style terminals 11 are shifted on the screw 9 and are intended to screw in a Y shape, the surrounding wall 17 on both sides of the introduction groove 9 interferes with the pressure contact part 23 to make fixing impossible. Mis-wiring is thereby prevented.
Patent JP-S5946774-A (JP)
Title: Battery
Inventor: HATSUTORI HIROYUKI
IPC: H01M4/14
Filed: 1982-09-08
Abstract: PURPOSE:To prevent early drop of capacity when increasing the capacity, by employing a plate where the height of the active substance section is higher than specific level while providing the lug portion at the height lower than specific level. CONSTITUTION:The positive plate 2 and negative plate are made such that the height (H) of the active substance portion is higher than 150mm. while the lug 4 of the positive plate 2 is extended from the lug fixing portion 5 having the height (h) shorter than 150mm. and the upper end is welded to the positive pole strap 6. The negative plate has similar shape and the upper end of its lug 7 is welded to the negative pole strap 8. When varying the heights of the active substance section and the lug fixing section to perform alternative charge/discharge test, deterioration of capacity will be low even when the lug fixing section is on the upper side of plate if the height (H) of the active substance section is shorter than 150mm., but it will be high when exceeding over 150mm.. Consequently when the height of the lug fixing section is made shorter than 150mm., deterioration of capacity can be suppressed considerably even if the height (H) of the active substance section is higher than 150mm..
Patent JP-H0710759-A (JP)
Title: Percutaneous absorption pharmaceutical preparation
Inventor: KURODA HIROSHI
IPC: A61P19/10
Filed: 1993-06-28
Abstract: PURPOSE:To obtain a percutaneous absorption pharmaceutical preparation, capable of uniformly supplying 17-beta-estradiol (ester derivative) and, as necessary, norethisterone acetate (ester derivative) through the skin having keratin for a long period and low in skin irritancy and applicability to the skin. CONSTITUTION:This percutaneous absorption pharmaceutical preparation contains a tacky agent layer, composed of 100 pts.wt. tacky agent, 1-6 pts.wt. one or more medicines selected from the group consisting of 17-beta-estradiol and a 17-ester derivative thereof and a percutaneous absorbefacient and laminated to one surface of a support. The tacky agent is an acrylic copolymer composed of two or more acrylate compounds selected from the group consisting of 2-ethylhexyl (meth)acrylate and dodecyl (meth)acrylate and the percutaneous absorbefacient is composed of 1-5 pts.wt. fatty acid amide which is a reactional product of an 8-16C aliphatic monocarboxylic acid with a mono- or diethanolamine and 1-20 pts.wt. higher fatty acid ester that is a reactional product of a 10-18C higher fatty acid with a 1-18C alcohol.
Patent JP-H025528-A (JP)
Title: Multilayer interconnection of semiconductor integrated circuit device
Inventor: ISOBE MASAYA
IPC: H01L23/522
Filed: 1988-06-24
Abstract: PURPOSE:To prevent a disconnection at the intersection parts of upper and lower metallic interconnection parts by a method wherein apertures to connect to upper and lower metallic interconnection contact parts are respectively provided in an insulating film and a photosensitive polyimide film and the aperture in the polyimide film is made smaller than each metallic interconnection contact part and is made larger than that in the insulating film. CONSTITUTION:A FET, a resistor and so on are formed on the surface of a semiconductor substrate 1 and thereafter, an SiN film 4 is deposited, the film 4 is partially removed by plasma etching, Ti/Pt/Au are deposited by an EB depositor and lower metallic interconnection parts 2 and a lower metallic interconnection contact part 3 are formed. Moreover, an SiN film 4 is added and deposited and thereafter, an aperture (the SiN film) 5 in the film 4 is formed on the part 3. Then, a photosensitive Pi film 6 is applied on the whole surface, an aperture (the photosensitive Pi film) 7 is provided in the outer peripheral surface of the aperture 5 in the film 4 and the length of one side is set d2>d1. Then, tungsten is deposited by a sputtering device and thereafter, an upper metallic interconnection part 8 and an upper metallic interconnection contact part 9 are formed by a CF4 plasma etching device.
Patent JP-H1013671-A (JP)
Title: Image reader
Inventor: YODA YASUNOBU
IPC: H04N1/401
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To always enable proper shading correction even when a platen roller gets dirty. SOLUTION: A groove 11 is formed at an end part of platen roller 10 within the area outside of passing paper. Thus, the bottom face of the groove 11 is prevented from touching an original or contact glass 3. Therefore, since only the bottom face of the groove 11 does not get dirty even when the surface of the platen roller 10 gets dirty with the passage of time, an output is fluctuated in proportion to fluctuation in the quantity of light from a light source 4 at the part of bottom face of the groove 11 and since the fluctuation in the quantity of light can be detected, based on the result, the correction of shading waveform is enabled.
Patent JP-H0750894-A (JP)
Title: Audio output system
Inventor: NEGISHI HIROKAZU
IPC: H04R1/34
Filed: 1994-07-08
Abstract: PURPOSE:To provide an audio output system which is capable of output of sounds in a wide range of frequency including the heavy low-pitched sounds and also can construct a high-fidelity stereo sound reproduction system. CONSTITUTION:An audio output system is provided with a medium-pitched or high-pitched sound speaker which contains a medium-pitched sound diaphragm 33 or a high-pitched sound diaphragm 37 and the sound reflectors 36 and 39 which reflect the sound waves sent from the diaphragms 33 and 37, and a low- pitched sound speaker which contains no sound reflector. In such a constitution, the distribution of directivity changes smoothly for the medium-pitched or high- pitched sounds. Furthermore the output of sounds is possible in a wide range of frequency including the heavy low-pitched sounds with application of the low-pitched sound speaker.
Patent JP-S63318976-A (JP)
Inventor: KASHIWAMORI SHINJI
IPC: A63F7/02
Filed: 1987-06-24
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-H026086-A (JP)
Title: Production of noble metal-clad titanium wire
Inventor: NAKASUJI KAZUYUKI
IPC: B23K20/00
Filed: 1988-06-24
Abstract: PURPOSE:To improve the bonding strength of a product and to reduce its cost by winding the thin sheet of a noble metal on a Ti core, cold-drawing the obtained material along with an Ni-Fe alloy pipe, and then diffusion-bonding the core, noble metal layer, and Ni-Fe alloy by inclined rolling. CONSTITUTION:The thin noble metal sheet 12 is wound on the core 11 made of Ti or a Ti alloy, and the obtained material is inserted into the Ni-Fe alloy pipe 13 and cold-drawn into a clad material 14. The material 14 is heated to a specified temp., rolled by an inclined rolling machine having >=3 cone rolls 1-3 to diffusion-bond the core 11, noble metal layer 12, and Ni-Fe alloy pipe 13, and a composite material 15 is obtained. The composite material 15 is cold- drawn, the composite wire 16 is pickled to dissolve and remove the outermost Ni-Fe alloy layer, and a product wire is obtained. Since the composite material 15 is diffusion-bonded through the Ni-Fe alloy pipe 13, the bonding strength of the product wire is improved. The process is simplified, and the cost is reduced.
Patent JP-S6136793-A (JP)
Inventor: FUJIWARA TAKESHI
IPC: G10C3/12
Filed: 1984-07-30
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-H04353574-A (JP)
Title: Resin composition for antifouling coating compound
Inventor: MIYAMOTO TAKASHI
IPC: C09D5/14
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a composition for an antifouling coating compound having durability free from toxicity. CONSTITUTION:A composition for an antifouling coating compound, a composition obtained by blending a hydrophilic or crystalline polymer with a hydrophobic or amorphous polymer in a weight ratio of 5:95-95:5 wherein any one of the polymers is subjected to phase separation in a size of 0.001-2mum in the coating film after formation of coating film.
Patent JP-S5783824-A (JP)
Title: Temperature controller
Inventor: SENBA TOSHIAKI
IPC: G05D23/19
Filed: 1980-11-11
Abstract: PURPOSE:To make the temperature of the outlet fluid from a wet type cooling tower constant, by providing movable blades in the air inlet part of the cooling tower and by measuring the temperature of the outlet fluid by a temperature detector to control movable blades. CONSTITUTION:The temperature of the fluid in the outlet of a wet cooling tower is measured by a temperature detector 9 and is compared with a set value of the outlet fluid temperature. If the measured temperature is higher than the set value, movable blades 8 are controlled at such angle by a control 10 that the quantity of charging of the external air is increased, and the quantity of heat exchange in packing materials is increased to the temperature of the outlet fluid; and if the measured temperature is lower than the set value, movable blades 8 are controlled as such angle that the quantity of charging of the external air is reduced, and the quantity of head exchange in packing materials is reduced to lower the temperature of the outlet fluid. Thus, the temperature of the fluid in the outlet of the cooling tower is held constant.
Patent JP-S5680383-A (JP)
Title: Beam current control device
Inventor: TSUKAMOTO SEIICHI
IPC: H01J37/20
Filed: 1979-12-05
Abstract: PURPOSE: To make it possible to improve capacity of the beam current control device, by adjusting the resistance using a switching element when a divided voltage is impressed on the cathode in the electron beam chamber constituting the beam current control device.  
     CONSTITUTION: When the voltage is drawn from the voltage divider composed or resistances 51 and 52 connected to source of acceleration voltage 2 in parallel and the current flowing into cathode 4 is controlled through cathode resistance 3, in case where the prescribed work is performed by containing object to be irradiated 8 in electron beam chamber 1 having cathode 4, etc., and by irradiating electron beam 7 on the object, the output from function generator 37 and triangle wave generator 38 is applied to the circuit composed of light emission diode 39, light guide 35 and phototransistor 33 through comparator 40. After that, switching element 31 is controlled by transistor 33, the resisting value of cathode resistance 3 is controlled, and the rise time and breaking time of the current flowing into cathode 4 is shortened, so that the capacity of device can be raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H029280-A (JP)
Title: Decoder for compressed moving image
Inventor: KOGA TOSHIO
IPC: H04N19/00
Filed: 1988-06-28
Abstract: PURPOSE:To eliminate the need for an expensive device such as a frame synchronizer in the case of using the decoder for decoding processing of other picture signal by pulling in a picture signal coded and sent through the use of time or spatial correlation into a prepared reference synchronizing signal at the reception side. CONSTITUTION:A compressed picture data B supplied via a line 1314 is fed to a frame synchronizing detector 141 and a variable length decoding circuit 143 and whether or not a reference frame synchronizing signal is supplied is always monitored via a line 2014 by a coincidence circuit 142 and when the reference frame synchronizing signal exists, an ENB signal instructing the start of execution of decoding is fed to the variable length decoding circuit 143 via a line 4243. Thus, the decoder for a compressed moving image not requiring any frame synchronizer is realized.
Patent JP-H10332972-A (JP)
Title: Constant polarization optical fiber
Inventor: YAGI TAKESHI
IPC: G02B6/024
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the constant polarization optical fiber which can suppress induced Brillouin scattering and has uniform polarization characteristics along its length. SOLUTION: A clad 1 which covers a core 2 is provided with stress imparting parts 3 which gives stress to the core 2 opposite each other across the core 2 at intervals. The stress imparting parts 3 are formed of silica glass containing B2 O3 and three stress inducing members 6a, 6b, and 6c (B2 O3 density: 6a>6b>6c) which are different in B2 O3 density are connected along the optical fiber length to make the coefficient of thermal expansion of the stress inducing parts 3 correspond to the core diameter, thereby varying it along the optical fiber length from its incidence side to its projection side.
Patent JP-H029471-A (JP)
Title: Film thickness control device
Inventor: TANIMOTO WATARU
IPC: B05C11/10
Filed: 1988-06-28
Abstract: PURPOSE:To make the thickness of a film in a plate width direction optimal by providing a film thickness gauge which measures the thickness of a film in a plate width direction, scrapers which can be controlled individually to adjust a clearance between the scraper and an applicator roll and a computer which controls the clearance between the scrapers upon a signal from the film thickness gauge. CONSTITUTION:A computer 5 issues a command to a film thickness control section 4, and the control section 4 begins the control of scanning in a plate width direction and analyzing the film thickness by a film thickness gauge 3. The film thickness gauge 3 measures the film thickness in the plate width direction and outputs the data to the computer 5. The computer 5 calculates the profile of the film thickness in the plate width direction based on the film thickness value. Next, if the film thickness value falls within a control range by referring to the profile and a preset film thickness control range, the computer issues a command for the maintenance of a present status to a scraper control section 2. If a film thickness value measured at either one of measurement spots in the plate width direction is outside the control range, the computer 5 calculates any appropriate scraper 1 setting position for such as measurement spot so that the film thickness obtained at the spot meets the control range, then sets the scraper 1 to the setting position.
Patent JP-H06348342-A (JP)
Title: Control method for quantitative batch device
Inventor: KOYANAGI TETSUO
IPC: G05D7/06
Filed: 1993-06-04
Abstract: PURPOSE:To completely eliminate the water hammer phenomenon when an automatic valve is closed and to secure an accurate batch quantity. CONSTITUTION:A controller 5 consists of an integrating flow rate measuring means 51, a remaining supply amount recognizing means 52, an instantaneous flow rate measuring means 53, and an automatic valve control means 54. The opening degree of an automatic valve 4 is gradually reduced as the supply amount of a fluid gets closer to a set level. Then the valve 4 is slowly closed at the set level and at the same time the fluid can be supplied at a stable rate set to the change of the original pressure of a pipeline 2 or at stable flow rate.
Patent JP-S6238757-A (JP)
Inventor: BURASUTA AGUNESU BURUSHITSUKU
IPC: H05K3/34
Filed: 1986-07-07
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-H0449251-A (JP)
Title: Method for reclaiming cracking tube
Inventor: TAKAHASHI MAKOTO
IPC: C07C4/04
Filed: 1990-06-14
Abstract: PURPOSE:To use a cracking tube by cutting the straight-tube part of the cracking tube before a stable oxide film formed on the inner surface of the cracking tube becomes unstable during the initial operation in a production process for ethylene, removing the oxide film on the inner surface and rewelding the cut straight-tube part for use. CONSTITUTION:The straight-tube part 2 of a cracking tube 1 for producing ethylene is cut at positions (A) and (B) and placed on a workbench equipped with rotating rollers 4 and 5. The rotating rollers are then rotated to revolve the straight tube 2 on the rollers and the inner surface of the straight tube 2 is ground by >=0.3mm using a grinding means 8 having a grindstone 7 attached to the tip of a rotating shaft 6. Since the tube is of continuous length, the length of the rotating shaft 6 is preferably about half that of the straight tube 2 and each one side of the tube is preferably ground from the side of each end. The straight tube 2 after the grinding is returned to the original position and rewelded for use. The time of removing the oxide film as described above is normally preferably about a time after the passage of 2.5-3 years from starting the operation.
Patent JP-S5960363-A (JP)
Inventor: FURANKU EICHI MEKURENBAAGU
IPC: H04B17/00
Filed: 1983-08-31
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-H10486-A (JP)
Title: Apparatus for producing activated sludge
Inventor: HAMAZAKI YOSHITADA
IPC: C12M1/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the abrasion of a microorganism-cultivating agent and to enable simple maintenance thereof by connecting a contacting culture tank for contacting a microorganism cultivating agent with liquid to be cultivated with a non-contacting culture tank for cultivating the liquid under aerobic conditions through a circulating flow generator and circulating the liquid. SOLUTION: Liquid to be cultivated is pumped up into a non-contacting culture tank 1 by a pump, etc., a circulating flow is generated by the actuation of a circulating flow generator 14, and the liquid is circulated between the tank 1 and a contacting culture tank 12. Part of the liquid which is contacted with a microorganism cultivating agent 18 in the tank 12 is cultivated, reactivated, circulated, and returned to the tank 1. Moreover, diffusion and agitation are conducted by an air diffusing pipe 3 and an agitator 4 in the tank 1 to cultivate and reactivate the whole liquid to be cultivated.  After the finish of the cultivation, the liquid which is cultivated and reactivated is discharged from a discharge pipe 9 near the intermediate part of the main body 2 of the tank 1, and when the liquid reaches a water level which is set in advance, an automatic valve 8 is closed to stop the outflow of the liquid.
Patent JP-S5860480-A (JP)
Title: Semiconductor memory
Inventor: MANO TSUNEO
IPC: G11C7/10
Filed: 1981-10-06
Abstract: PURPOSE:To improve the package density of a semiconductor memory substantially, by providing one kind of semiconductor memory with plural kinds of word-bit constitutions through an added decoder circuit and a switching circuit, and simplifying the constitution of an information processor. CONSTITUTION:When a switching control signal (bO has a high level, an added decoder circuit 4 is not activated and pieces of informations d1-d4 of 4-bit constitution, etc., decoded by a decoder circuit 2 and read out of a memory cell array 1 are outputted to terminals D1-D4. When this signal (b) drops to a low level, the circuit 4 is activated and the pieces of information d1-d4 are further decoded into one-bit information d' according to additional addresses from address input terminals A11-A12 and then outputted to the terminal D1 through a switching circuit 5 controlled by a signal (b) and a buffer 3 to obtain various kinds of word bit information. Therefore, one semiconductor memory has plural kinds of word bit constitution and the constitution of the information processor is simplified to improve the package density of a semiconductor memory substantially.
Patent JP-S6314394-A (JP)
Title: Memory device
Inventor: KOBAYASHI SATORU
IPC: G11C11/401
Filed: 1986-07-04
Abstract: PURPOSE:To simplify the generation of timing for data transfer cycle control without losing the basic function of a dual port memory by dividing an N-bit data register into two to form a double buffer structure. CONSTITUTION:The combination of a memory cell array 100 arranged in an M-row X N-column matrix, plural row decoders 200 selecting M-row, plural column decoders 300 selecting N-column is provided in a multi-address dynamic random access semiconductor memory, and data registers 600, 601 storing N-bit data and N-pair of transfer gates 501, 502 are combined as basic blocks. In the dual port structure memory formed in this way, the double buffer register being 1/2 division of the N-bit data registers 600, 601 is provided. Thus, the double buffer system is used and the data are transferred without noticing the timing of the serial port freely.