baber/WOPTO huggingface dataset:
Patent JP-H06338556-A (JP)
Title: Slim pellet extracting device
Inventor: OGATA SHINJI
IPC: H01L21/78
Filed: 1993-05-28
Abstract: PURPOSE:To enable a pellet extracting device to be operated without a high technique and enhanced in general-purpose properties by a method wherein a slim pellet is mechanically separated off and extracted from a sheet. CONSTITUTION:A pellet extracting device has such a structure that both the ends of a slim pellet 34 sticking to the upside of a sheet 33 are pushed up by a first wire 12 and made to adhere to a collet 35 in a first step, and the intermediate part of the slim pellet 34 is pushed up by a second wire 17 which moves up following the ascending collet 35 to enable the strip-like pellet 34 to adhere surely to the collet 35 in a second step, so that the slim pellet 34 can be surely extracted without being broken and improved in quality, and the pellet extracting device is enhanced in labor-saving properties.
Patent JP-S5274371-A (JP)
Title: Mean power arithmetic circuit for demand power control unit
Inventor: WATANABE KIYOUJI
IPC: G01R11/00
Filed: 1975-12-18
Abstract: PURPOSE: To increase the number of arriving pulses without increasing time intervals of operation and improve accuracy by subsequently feeding pulse signals arriving in unite time into shift registers and obtaining electric power through addition of their set values. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6034946-A (JP)
Title: Carbazole derivative
Inventor: REO BAAGAA
IPC: C07D209/86
Filed: 1984-07-23
Abstract: {PG,1 A process for the preparation of 6-chloro-{60 -methylcarbazole-2-acetic acid from 6-chloro-{60 -hydroxy-{60 -methylcarbazole-2-acetic acid and/or 6-chloro-{60 -methylene-2-carboxylic acid, is described. The preparation of intermediates, such as, 6-chloro-{60 -hydroxy-{60 -methylcarbazole-2-acetic acid and lower alkyl carbazole-2-oxalate, inter alia, is also described.
Patent JP-H05322849-A (JP)
Title: Kinetic chromatography method
Inventor: HIBI KIYOKATSU
IPC: B01D57/02
Filed: 1992-05-19
Abstract: PURPOSE:To separate substances within an organic solvent effectively by adding Star Burst Dendrimmer(SBD) into a cataphoresis buffer liquid with a high organic solvent concentration. CONSTITUTION:An SBD which is a single-dispersion gigantic molecule with highly regular and symmetrical structure is applied as an ion interface activator in a kinetic chromatography under a high organic solvent concentration. Methanol is used as a reaction solvent, michael is added to acryl acid methyl of amine component, an excessive amount of etylenediamine is reacted with generated ester, and amide connection is generated, thus obtaining SBD at the end of amino group. A gigantic SBD is formed by repeating this sort of two-stage reaction. When the SBD is used as a carrier 50 of kinetic chromatography, it is stable even under presence of an organic solvent, thus forming micell (cataphoresis) properly and establishing conductive chromatography even under presence of a high-concentration organic solvent.
Patent JP-H05323655-A (JP)
Title: Electrostatic latent image developer and image forming method
Inventor: OZAWA YOSHIO
IPC: G03G9/08
Filed: 1992-05-18
Abstract: PURPOSE:To stably impart the required amt. of electric charges to a toner after arbitrary setting, to inhibit attraction to a carrier, to prevent spending and to inhibit the occurrence of fog and image defects over a long period of time by combining two kinds of carriers with an abrasive toner. CONSTITUTION:A latent image on an amorphous Si photosensitive body is developed with an electrostatic latent image developer consisting of a magnetic resin carrier obtd. by dispersing fine particles of a magnetic body in a resin binder, a magnetic powdery carrier made essentially of particles of a magnetic body and an abrasive toner 11 with fine particles 15 of an abrasive material such as alumina stuck on the surface.
Patent JP-S5853338-A (JP)
Title: Rolling method of thin-walled pipe
Inventor: NAKAMURA MASANOBU
IPC: B21H3/08
Filed: 1981-09-25
Abstract: PURPOSE:To raise rigidity, and the roll threads without inconvenience, by curving a terminal of a part where an external thread is cut, of a thin-walled pipe, and also additionally providing an anular recessed strip on the outside surface of the intermediate part in the axial direction. CONSTITUTION:A terminal of a part A where an external thread is cut, of the end part of a metallic blank pipe 1 is curved 2 in the centrifugal direction over suitable length by drawing or pressing. Also, on the outside surface of the intermediate part in the axial direction of the part A where an external thread is cut, an anular recessed strip 3 whose width is small and whose depth is shallower than a screw thread of the external thread to be cut is additionally provided by working of suitable number of rollers, etc. In this state, in the part A where an external thread is cut, of the blank pipe 1, when an external thread is rolled by a rolling die, the terminal of the blank pipe 1 is curved 2 to the inside, becomes small in diameter and also becomes thick in diameter direction, and by additionally providing suitable number of anular recessed strips 3 in the intermediate part of the part A where an external thread is cut, the rigidity is raised, and rolling can be executed without inconvenience.
Patent JP-H05342156-A (JP)
Title: Screen redisplay system
Inventor: YAMAMOTO TADAO
IPC: G06F3/048
Filed: 1992-06-11
Abstract: PURPOSE:To confirm the history of input data by an operator of terminal equipment in the course of transaction work. CONSTITUTION:In the system for showing the transaction processing progress to a terminal operator in accordance with a confirmation request of the terminal operator when a transaction processing is progressing, a screen registering means 51 registers a display screen when the transaction processing is progressing. A data mixing/registering means 52 registers input data inputted to a screen by the terminal operator together with the screen. An extracting means 53 extracts the registered data. Instead of a user program 72, a control program receives a request from the terminal operator.
Patent JP-S637949-A (JP)
Title: Dot pin for dot printer
Inventor: YASUDA KOZO
IPC: C22C38/30
Filed: 1986-06-30
Abstract: PURPOSE:To obtain a dot pin extremely easy in wire drawing processing, having low specific gravity and excellent in abrasion resistance, toughness and corrosion resistance, by applying wire drawing processing to steel constituted of nitrogen, carbon, chromium, manganese, iron and inevitable impurities in a specific wt. percentage. CONSTITUTION:Nitrogen and carbon are elements necessary for strain aging effect and necessary in an amount of at least 0.4% or more. However, when both elements are contained in large quantities, processing becomes difficult and, therefore, the contents thereof is limited up to 1.5%. Chromium is an element necessary for reducing corrosion resistance and specific gravity and, when it is below 10%, the effect thereof is reduced and chromium is desirable contained in an amount of 13% or more. However, since processability becomes inferior when a large amount of chromium is contained, the content thereof is limited up to 25%. Manganese is an element necessary for enhancing abrasion resistance and reducing specific gravity and necessary in an amount of at least 10%, desirably, 15% or more. However, since processability becomes hard when a large amount of manganese is contained, the content thereof is limited up to 30%. The remainder is iron and, as inevitable impurities, there are sulfur, phosphorus and oxygen etc. but they are pref. as little as possible because these impurities cause poor processability or corrosion resistance.
Patent JP-H0316423-A (JP)
Title: Oscillation detection circuit
Inventor: HAYASHI KENJI
IPC: H03K5/19
Filed: 1989-06-14
Abstract: PURPOSE:To discriminate the presence of oscillation only when normal oscillation is applied by adding a filter outputting the signal of a frequency component of a specific range where the output signal of an oscillation circuit or a frequency divider circuit are received as input signal only to a conventional oscillation detection circuit. CONSTITUTION:When the operation of an oscillation circuit 1 is started, an oscillation signal 2 is frequency-divided by a frequency dividing circuit 3 and a frequency dividing signal 4 is inputted to the oscillation detection circuit 6 via a filter 5. The result of decision 7 represents the presence of oscillation in the case of a low level output and the absence of oscillation in the case of a high level output. The cut-off frequency of the filter 5 is adjusted by the setting frequency of the oscillation circuit 1 and when the oscillation circuit 1 is oscillated normally, the frequency division signal 4 is inputted to the oscillation detection circuit 6 and the result of decision 7 represents a low level output. When the oscillation circuit 1 is oscillated for harmonic waves, the frequency dividing signal 4 is cut off by the filter 5 and the result of the decision 7 represents a high level output.
Patent JP-S5851318-A (JP)
Title: Controller
Inventor: HATAKAWA MAMORU
IPC: G06F1/30
Filed: 1981-09-22
Abstract: PURPOSE:To eliminate characteristic variation due to variance of parts, and to prevent malfunction during a raise and a fall by providing an open collector type control circuit and a voltage dividing resistance, and controlling a transistor (TR) for control according to an input voltage. CONSTITUTION:Resistance Ra1 and Rb1 are so set that when the B-E voltage of a control TRQ1 is VBE, Rb1XVIN(MIN)/Ra1+Rb1=VBE. Normally, the base voltage of the control TRQ1 is higher than the voltage BE, so the Q1 turns on or off according to the state of the open collector output terminal 1' of a control circuit CT', applying the base voltage to equipment RC to be controlled through a relay RY1 for control. When an input voltage VIN drops below the minimum input voltage VIN(MIN), the base voltage applied to the TRQ1 drops below the voltage VBE and the TRQ1 turns off regardless of the output state of the control circuit CT', thereby stopping energizing the relay RY1.
Patent JP-H0444551-A (JP)
Title: Assemble-type hipped roof structure and its construction
Inventor: NEZUKA NOBUO
IPC: E04B7/02
Filed: 1990-06-11
Abstract: PURPOSE:To make field work easier by a method in which roof units are formed by integrating the upper parts of roof panels and roof trusses, and the units are combined to construct a roof. CONSTITUTION:A hipped roof is constructed by using a large-ridge roof unit 1 with two sets of corner-ridge roof units 5 and 6 which forms a corner ridge when combined before and after large ridge. In this case, the unit 1 of an angle form is formed by widthwise setting roof panels 2 in parallel, by rising the mutually facing ends 2a of the panels 2, and by joining them through a triangular beam 3 between their ends. A beam 4 extending in the longitudinal direction is also attached to the downside of the unit 1.
Patent JP-H08232097-A (JP)
Title: Process for producing product
Inventor: IKEGAYA HIROHIKO
IPC: C25D21/02
Filed: 1995-06-19
Abstract: PURPOSE: To provide a process for producing a product capable of securing high accuracy in machining. CONSTITUTION: A work is plated by using a processing soln. and then machined to produce a product. In this case, a work temp. controlling stage is provided between the plating stage and machining stage. The work heated to high temp. is cooled to a specified temp. in the temp. controlling stage and then machined. Consequently, the problem that the machining accuracy is lowered due to thermal deformation is eliminated, and high machining accuracy is secured.
Patent JP-S637078-A (JP)
Title: Picture recorder
Inventor: ISHIZAWA HIROAKI
IPC: H04N1/405
Filed: 1986-06-27
Abstract: PURPOSE:To eliminate the need for data converter and to simplify the constitution of a circuit by setting the respective threshold levels of a threshold matrix as the value which compensates the transmitting characteristic of the respective density levels of an input picture signal and output picture in a recording device which records half tone density. CONSTITUTION:Picture data is directly supplied to a comparator 2. A graph is evaluated, which is counted back to obtain a matrix, and it is set as a threshold matrix 5. Thus in the matrix 5 input picture multivalue density data can be converted into a half tone picture having a prescribed density level and at the same time the relation between an above-mentioned density data and the density of the output picture is turned to non-linear to be able to compensate the transmitting characteristic and it is converted into a signal which is proper to record. Therefore the former data converter is made needless.
Patent JP-S6044341-A (JP)
Inventor: FUJII HARUKI
IPC: B32B15/08
Filed: 1983-08-20
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-S5776004-A (JP)
Title: Preparation of catalytic component for polymerizing alpha-olefin
Inventor: KIMURA KOUHEI
IPC: C08F4/60
Filed: 1980-10-31
Abstract: PURPOSE: To obtain the titled catalytic component capable of acting at a high activity and giving a stereoregular polymer in high yield, by adding an electron donative substance to a specific composition of magnesium and aluminum, pulverizing the resultant mixture simultaneously, and bringing the pulverized mixture into contact with a  titanium halide.  
     CONSTITUTION: (A) A magnesium halide, optimally MgCl 2 , expressed by the formula MgX 2  (X is halogen) is pulverized with (B) aluminum isopropoxide to give a composition, which is further mixed with (C) an electron donative substance, optimally an aromatic carboxylic ester such as ethyl benzoate, and pulverized simultaneously. The resultant solid composition is then brought into contact with (D) a titanium halide, optimally TiCl 4 , expressed by the formula TiX 4  (X is halogen) in the liquid phase or vapor phase, and then washed with an inert organic solvent, e.g. hexane, to afford the aimed component. Preferably, 0.005W0.5mol, based on one mol component (A), component (B) and 0.05W1mol, based on one mol component (A), component (C) are used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11672-A (JP)
Title: Wet coating booth treating agent
Inventor: MIZUNO KYOSUKE
IPC: B01D21/01
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To lessen the addition amount of a chemical agent, improve the print resistance effect, and prevent facility corrosion by adding sepiolite to a wet coating booth treating agent. SOLUTION: Sepiolite which is a naturally produced clay mineral or sepiolite produced by purifying the natural sepiolite and sold in markets is added to a wet coating booth treating agent. From a viewpoint of the print resistance effect, the size of the particle of the sepiolite is controlled to have about 50 μm or shorter fiber length and preferably about 10 μm or shorter. Moreover, a cationic polymer with about 1000 molecular weight may be used together with the sepiolite. As the cationic polymer, dimethyldiallylammonium chloride may be used. Such a wet coating booth treating agent is employed for a chemical agent addition part 6 and spray coating is carried out by a spray gun 5, so that no facility corrosion problem is caused and high print resistance is obtained.
Patent JP-H11326660-A (JP)
Title: Optical branching filter and its production
Inventor: KAGAMI MANABU
IPC: G02B6/13
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss optical branching filter by coupling optical elements with each other through optical waveguides and a process for producing the same. SOLUTION: Translucent mirrors 21, 22, 23 respectively varying in reflectivity are erected within a case-like substrate 40. This substrate is immersed into a photosetting resin solution and short wavelength light is introduced from a light inlet port 41 to cure the resin along an optical route and to form the optical waveguides. The inside of the case-like substrate 40 is thereafter packed with a resin of a low refractive index, and the resin is cured. As a result, the optical branching filter of which from the light inlet port 41 to respective exit ports 50 are coupled by the optical waveguides is formed. The light introduced into the light inlet port 41 propagates in the optical waveguides and does not, therefore, diffuse. The light loss by diffusion is thereby obviated. Since the optical branching filter is molded integrally, there is no loss due to the misalignment thereof.  Then, the light loss is lessened, and in addition, an assembly cost and parts cost are drastically reduced and the inexpensive optical branching filter can be obtained.
Patent JP-S5941880-A (JP)
Title: Magnetoresistance effect element
Inventor: NOMURA NOBORU
IPC: H01L43/08
Filed: 1982-08-31
Abstract: PURPOSE:To provide an MR element whose dynamic range is large, by providing unevenness on a groundwork, on which the MR element is evaporated, thereby controlling the magnetic anisotropy and direction of the MR element. CONSTITUTION:Uneveness 22 is formed on a surface 24 of a square substrate 21 before the evaporation and formation of an MR film 23 in advance so that the unevenness is in parallel with one side of the film. The MR film 23 is evaporated on the surface of the substrate 21 having the unevenness. Electrodes 25 are formed on both sides of the MR film 23, and a constant current is supplied to the MR film 23 from the electrodes. A film having a small resistivity such as Cu, Al, Au, and the like is selected for the electrode material. At the same time when the electrodes 25 are formed, thin conducting wires 26 of electrode materials are provided at a specified interval so that they form 45 deg. with respect to the direction of the unevenness of the surface. The direction of the current is biased in 45 deg. with respect to the unevenness of the surface. In this constitution, a finely divided magnetic domain structure, on which the steps 22 are provided, is formed. The flat part between the steps can be considered as a single magnetic domain.
Patent JP-H0711840-A (JP)
Title: Threshold
Inventor: ICHIKAWA MASAKO
IPC: E06B1/70
Filed: 1993-06-23
Abstract: PURPOSE:To improve safety and reduce costs by providing, when a threshold is provided between floors having different levels, an inclined surface on the upper surface of the threshold. CONSTITUTION:When a threshold 10 is provided between floors 2 and 4 having different levels, an upper side surface 14 is inclined upwardly toward the side of a floor surface 4 having higher level and inclined downwardly toward a floor surface 2 having lower level. Next, if required, a groove is provided on the surface 14 for sliding a paper-sliding door in the longitudinal direction thereof so that fittings such as paper-sliding door are fitted into the groove. As a result, stumbling at the threshold can be avoided, outward appearance can be improved, and further since another member is not required, costs can be reduced.
Patent JP-H0445701-A (JP)
Title: Attitude control device of rotary in tractor
Inventor: ONO HIROYOSHI
IPC: A01B63/00
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the title device having excellent accuracy of tilling depth control by attaching a power means to an attitude regulating device to adjust a longitudinal inclination angle of rotary and control the power means by a specific control part. CONSTITUTION:The rear of a rotary main body 2a is connected through a cylinder 10 to expand and to contract by revolution of a motor to a supporting plate 9. At a tilling depth setting time and at a time when a position lever 22 is made in a free cross position, the cylinder is controlled based on an angle of a lift arm 5, the longitudinal inclination of rotary is maintained at a given angle. At a time of position control, the cylinder is controlled based on a set value of the position lever and the rotary is made at a given angle by a control device 21.
Patent JP-H024037-A (JP)
Title: Lan encipherment system
Inventor: ARAKAWA TADASHI
IPC: G06F21/62
Filed: 1988-06-22
Abstract: PURPOSE:To increase the security effect of information by enciphering a file from a file server and outputting it onto a LAN by means of an encipherment corresponding to a user to give a file access request. CONSTITUTION:When a file access packet from an arbitrary terminal on the LAN is inputted through a driver/receiver 105 and a communication control 104 to a receiving buffer 107, a CPU 108 confirms a file name. Next, a user identifier is known, and an access right to the file name is checked. When the check is passed, an enciphering key to be uniquely decided by the user ID is set to an enciphering key register 103. There, the CPU 108 starts a file transfer. The file is enciphered through an algorithm circuit 102, made into a packet by the communication control 104 and made to flow onto a LAN cable 106 by adding the address of the opposite party to it.
Patent JP-H112229-A (JP)
Title: Crank shaft for outboard motor
Inventor: MISHIMA SHUICHI
IPC: F01M1/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a crank shaft for an outboard motor to simplify structure and reduce the number of parts. SOLUTION: A coupling member 13 for a crank shaft 8 and a drive shaft 12 are arranged in a cam chain case 7 in which the drive mechanism 28 for the cam shaft 8 is arranged. A spline part 34 for threaded engagement between a cam drive sprocket 29 for driving the cam shaft 8 and the drive shaft 12 is arranged at the coupling member 13.
Patent JP-S635986-A (JP)
Title: Image receiving paper for thermal transfer
Inventor: MARUNO SUSUMU
IPC: C08J7/04
Filed: 1986-06-27
Abstract: PURPOSE:To enhance the property for close contact with a thermal melting transfer ink sheet and record images with favorable color reproduction properties, by composing the title paper of at least a base film and an ink-receiving layer, and providing a capillary structure in the ink-receiving layer. CONSTITUTION:An image-receiving paper for thermal transfer is produced by providing an ink-receiving layer 3b on a base film 3a by coating. A filler 31 is piled up in the form of a stone wall, and is bound by a binder resin 32 to form the ink-receiving layer 3b. Due to the stoner wall structure of the filler 31, capillaries W are formed in the ink-receiving layer. A heat-fusible ink 2b penetrates completely into the capillaries W in the ink-receiving layer 3b, and does not remain protuberant on the layer 3b. Therefore, the property for close contact of the recorded image-receiving paper with a thermal melting transfer ink sheet at the time of recording in the second or later color is enhanced, and favorable superimposition recording can be performed.
Patent JP-S5853882-A (JP)
Inventor: YAMAMURA TAKASHI
IPC: H05K3/06
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-S6043863-A (JP)
Title: Semiconductor device
Inventor: KAGAMI SHIYOUICHI
IPC: H01L29/78
Filed: 1983-08-22
Abstract: PURPOSE:To obtain a semiconductor device, in which a short channel effect, electric-field concentration in the vicinity of a drain region, etc. are improved, by forming a second gate electrode having a work function different from that of a gate electrode on a gate insulating film on an element region while being brought into contact with the side wall of the gate electrode. CONSTITUTION:P<+> type channel stopper regions 22, element isolation regions 23, an element region 24 and a gate insulating film 25 are formed on the surface of P type Si (100) 21, a polycrystalline silicon film containing a P type impurity is applied on the whole surface, and the silicon film is patterned to form a first gate electrode 26. A non-doped polycrystalline silicon film is applied on the whole surface, a non-doped second gate electrode 27 is left only on the side wall of the electrode 26, and the work function of the electrode 27 is made smaller than that of the electrode 26. Arsenic, etc. are implanted into the region 24 while using the electrodes 26, 27 as masks to form N<+> type source and drain regions 28, 29, and an MOS transistor is manufactured through a normal method.