baber/WOPTO huggingface dataset:
Patent JP-H05181095-A (JP)
Title: Method for reforming polymer
Inventor: KONO TEIJI
IPC: C08F8/00
Filed: 1992-01-07
Abstract: PURPOSE:To improve the mechanical properties and/or chemical properties of a polymer which reacts with a reforming agent by bringing this polymer into reaction with the reforming agent in the presence of a swelling agent having no reactivity with the polymer. CONSTITUTION:The polymer having functional groups which react with the reforming agent and the reforming agent are brought into reaction in the presence of the swelling agent having no reactivity with both of the polymer and the reforming agent. The polymer having the functional groups which react with the reforming agent refers to a polymer in which the functional groups having active hydrogen exist at the main chain or side chains thereof. These functional groups are exemplified by a hydroxyl group, thiol group, carboxyl group, etc. The reforming agent of the polymer is preferably an electrophilic agent and is further preferably exemplified by one kind of the reacting agents selected from a group consisting of an alkylating agent, alkoxy methylating agent, aryloxy methylating agent, etc.
Patent JP-S61267592-A (JP)
Title: Phosphoric ester derivative, production thereof, and antitumor agent containing same
Inventor: NAKAMURA NORIO
IPC: C07F9/165
Filed: 1986-01-07
Abstract: NEW MATERIAL:A compound shown by the formula I [m is 1, 2, or 3; X is two H, or O; A and B are O or S; one of R1 and R2 is 10-22C alkyl, the other is group shown by the formula II (n is 2 or 3; R3-R5 are H, lower alkyl, R3 and R4 are linked to neighboring N to form 5-7-membered heterocyclic ring, or R3, R4 and R5 are linked to neighboring N to form heterocyclic ring; Z is halogen, lower alkylsulfonyloxy, or arylsulfonyloxy)] or its intramolecular salt. EXAMPLE:dl-( trans-2-Hexadecyloxamethyltetrahydropyran-3-yl )phos-phorylcholi-ne(intramolecular salt). USE:An antitumor agent. PREPARATION:For example, 2-bromoethylphosphorodichloridate is dropped on a solution of dl-trans-2-hexadecyloxamethyl-3-hydroxytetrahydropyran and triethylamine to carry out a reaction and the reaction product is fractionated by column chromatography to give a compound of the example.
Patent JP-2000199766-A (JP)
Title: Manufacture of contact pin for inspection of wiring pattern on printed-circuit board
Inventor: KUSUMI HAJIME
IPC: G01R1/073
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To resolue problems in which a contact pin for the inspection of a wiring pattern on a printed-circuit board is hardly connected electrically and stably to a very small inspection pad and to restrain the contact pin from being peeled off easily from an electrode pad. SOLUTION: A thermoplastic resin layer 21 with which an oxidizing agent is mixed is formed. A resist 25 is patterned so as to be left on the electrode pad 12 of a printed-circuit board by a lithographic technique. After that, parts other than the electrode pad 12 in the thermoplastic resin layer 21 are etched. The thermoplastic resin layer 21 is doped with a monomer which can form a conductive polymer. In addition, the thermoplastic resin layer 21 is coated with a thermoplastic resin for protection. The resist is stripped together with the thermoplastic resin for protection, on the electrode pad 12. Then, the thermoplastic resin layer 21 can be doped with a monomer which can form a conductive polymer.
Patent JP-S5716441-A (JP)
Title: Recorder
Inventor: ARAI TOSHIO
IPC: G03B17/50
Filed: 1981-01-07
Abstract: PURPOSE:To adjust the difference of film feeding speeds between photographing and developing by preparing a film storing room between photographing and developing rooms in an apparatus to photograph and develop originals. CONSTITUTION:The image of an original 20 is exposed on a film F by an optical system 30 and the film F is sent to a film storing room 50 at a slow speed and cut off by a cutter 45 after completing a series of photographing. When a developing start button is depressed, the film is sent from the storing room 50 to a developing room 80 at a higher speed than the sending speed to the storing room. In the state, an infrared-ray detector 70 does not detect the film after sending out the film completely from the film storing room, a sending roller 52 stops.
Patent JP-S62160616-A (JP)
Inventor: MAEKAWA HIROSHI
IPC: H01H9/54
Filed: 1986-01-09
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-2000206240-A (JP)
Title: Interferometry sar method and device and record medium for recording interferometry sar program
Inventor: FUJIMURA TAKUJI
IPC: G01S13/90
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To measure distance to a target on the earth's surface by emitting an electronic wave with a different wavelength from a missile. SOLUTION: An electronic wave with a different wavelength is emitted from each of first and second SARs 26 and 28 to a target on the earth's surface for obtaining the phase and the reception gate time of the electronic wave reaching the target, the phase, the reception gate time, the speed, the wavelength, and the slant range resolution of the electronic wave reaching the target are used by a device 24 to calculate the distance to each target, the difference between both distances, the distance difference in the direction of altitude and that in horizontal direction between the two SARs are used by the device 24 to calculate an angle for looking down the target from the first SAR 26, and the angle, the altitude of the first SAR, and the distance between the first SAR and the target are used by the device 24 to measure the altitude of the target on the earth's surface.
Patent JP-H02182081-A (JP)
Title: Simple realization method for designated bit rate
Inventor: TAYAMA MASASHI
IPC: H04N19/136
Filed: 1989-01-07
Abstract: PURPOSE:To reduce the quantity of calculation and to obtain a bit rate sufficiently close to a designated bit rate by taking the absolute sum of AC components of a conversion coefficient by discrete cosine conversion as to a sent picture block in the DCT coding of a picture depending on the designated bit rate and using the mean value being the division of the absolute sum by a block number, the ratio of the total sum of low frequency components of the mean value to the total sum of high frequency components so as to decide the table. CONSTITUTION:A low pass filter LPF of 3X3 picture elements is applied to an original picture at first and a sub sampling Samp processing of 1/2 in both horizontal and vertical directions is applied in the 1st stage at the sender side T. DCT of 8X8 picture elements is applied to the pattern obtained in this way and linear quantization is applied to the conversion coefficient by using a 8X8 picture element matrix called a threshold level table. As to the DC component, a difference with the DC component of one preceding block, as to the AC component, Huffman coding is applied by using a histogram by a bit length of the quantized value and the run length. The picture signal sent via a transmission line is reproduced for the color picture at the receiver side R in the opposite procedure as the sender side T.
Patent JP-H06205293-A (JP)
Title: Picture processing unit
Inventor: HORIKIRI KOJI
IPC: H04N5/45
Filed: 1993-01-08
Abstract: PURPOSE:To provide the picture processing unit capable of attaining reduction operation of a picture minimizing deterioration in picture quality in response to a feature of the picture when a multi-picture is displayed on a screen. CONSTITUTION:A picture sampling means 3 thinning picture data at a prescribed interval and sampling the data to prepare a reduced picture is provided both with a 1st sampling means 3a sampling equally a still picture at every frame and with a 2nd sampling means 3b sampling equally a dynamic image at every field and the processing unit is provided with a picture edit means 5 editing and synthesizing plural reduced picture data by the sampling picture into one picture data.
Patent JP-H11200610-A (JP)
Title: Wall inspection port
Inventor: OKI NORIO
IPC: E04F19/08
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To reducing a gap between the opening of an outer frame and the outside overhung edge of an inner frame, while avoiding a poor appearance due to the exposure of a hinge means, for improving a design in appearance. SOLUTION: A wall inspection port is provided with an outer frame 21 mounted on a wall and an inner frame 51 assembled on the outer frame 21 to be freely open/closed with a hinge means 91. The outer frame 21 has a base wall 23 and an outside overhung edge 29 overhung from the front end of the base wall 23 at least to the front face of the wall 1. The inner frame 51 has a base wall 53 and an outside overhung edge 59 overhung from the front end of the base wall 53 at least to the opening of the outer frame 21. The hinge means 91 is provided in a space formed by the mutual base walls 23, 53 of the outer frame 21 and the inner frame 51 and the outside overhung edge 59 of the inner frame 51.  The overhang dimension of the outside overhung edge 59 of the inner frame 51 is set not to overhang the whole portion of the inner frame 51 from the outside of an opening/closing track formed by the outer end of the outside overhung edge 59 of the inner frame 51.
Patent JP-H06208605-A (JP)
Title: Simulation method for semiconductor device
Inventor: KURITA HIROSHI
IPC: G06F19/00
Filed: 1993-01-08
Abstract: PURPOSE:To precisely simulate electronic moving velocity and electronic relax time in a short time by using any specified model for an approximate formula for the electric field intensity dependency of electronic drift velocity. CONSTITUTION:Drift velocity V of carrier electrons at electric field intensity E is calculated by using the model indicated by the formula. In this case, uo, Vs, E0, gamma1 and gamma2 are constant numbers on the condition of gamma2not equal to 0. The simulated results of electronic drift velocity V, electronic moving velocity (u) and electronic energy relax time tau can be exactly provided by using the model indicated by the formula. Especially, since the condition of V(E)proportional 1/E<r-2> is established in a high electric field intensity area or a high electronic energy area, the exact simulated results can be provided.
Patent JP-H09189388-A (JP)
Title: Formation method of projected part of insertion port of pipe
Inventor: KUROTOBI MANABU
IPC: F16L21/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To easily form a projected part of an outer periphery of an insertion port of a pipe. SOLUTION: A spacer 23 to arrange first and second rings 21, 22 along the shaft center direction by maintaining a constant distance is interposed between the first and second rings 21, 22 having specified thickness in the diametrical direction. The first and second rings 21, 22 in a state where this spacer 23 is interposed are press fit on an outer periphery of an insertion port 25 of a pipe 24. Thereafter, a ring groove 28 in the circumferential direction is formed by the first ring 21, an outer surface of the insertion port 25 and the second ring 22 by removing the spacer 23 from between the first and second rings 21, 22. Thereafter, the first and second rings 21, 22 and the insertion port 25 are welded by flowing weld metal in the ring groove 28.
Patent JP-H01225198-A (JP)
Title: Metal core conductor plate and its manufacture
Inventor: HERUMUUTO HADOUIGAA
IPC: H05K3/38
Filed: 1989-01-06
Abstract: PURPOSE: To eliminate a weak point of a through contact part by making thermal expansion coefficients of a metal core and other conductive plate materials near as much as possible. CONSTITUTION: A metal core 1 can be provided with a synthetic resin layer 5 on its one surface or both surfaces, and a synthetic resin film 2 is required, in principle, as a substrate on which the synthetic resin layer 5 is provided. These materials are so selected that the metal core 1 shows high thermal conductivity, conformity is established among various materials used, and there is no large difference between thermal expansion coefficients of components in combination of the metal core 1 and the synthetic resin layer 5. Thereby, it is avoided that the thermal stress occurring in a single layer or between different layers, as a result of thermal expansion, causes undesirable action. Thus, a metal core conductive plate in which a through contact point has high reliability is obtained.
Patent JP-H07210503-A (JP)
Title: Bus contention arbitrating method
Inventor: KOYANAGI MASAKATSU
IPC: G06F13/362
Filed: 1994-01-13
Abstract: PURPOSE:To provide the bus contention arbitrating method so that all the units can equally possess a bus concerning the bus contention arbitrating method for a bus shared system to possess the bus by outputting bus possessing requests from the plural units on the system bus to a contention arbitrating part. CONSTITUTION:When plural units 1, 2,...N on the system bus output the bus possessing requests to a contention arbitrating part 10, the contention arbitrating part 10 receives the requests and sets the timing to possess the bus in the order of unit numbers. Further, the timing to abandon the possession is set in the number of relevant unit numbers for the timing to possess the bus as well. Otherwise, when the unit that possesses the bus abandons the bus at any arbitrary timing, the timing to possess the bus is set at the number next to the unit that abandons the bus. When possessing the bus at the timing to possess the bus in the order of unit numbers, the timing for acquiring bus between the units, for which the generation of contention is eliminated or extremely reduced, is set at one unit number of those units.
Patent JP-H10197203-A (JP)
Title: Gap measuring tool for hydraulic plunger of hydraulic elevator
Inventor: NAKAMURA KIMINORI
IPC: B66B9/04
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a gap measuring tool for hydraulic plunger of hydraulic elevator which can easily measure the gap between a packing gland and a gland section even when a hydraulic jack is installed at a dark location. SOLUTION: A gap measuring tool is composed of an inserting section 11a which can be inserted into a gap, a clamping section 11b which clamps the inserting section 11a, and a through hole 11c formed through the clamping section 11b. In the inserting section 11a, three stepped sections having a reference width W1, the minimum width W2 which is narrower than the reference width W1, and the maximum width W3 which is wider than the reference width W1 are formed.
Patent JP-S58120253-A (JP)
Title: Camera processor
Inventor: TAKAHASHI YUTAKA
IPC: G03D3/08
Filed: 1982-01-12
Abstract: PURPOSE:To eliminate the defect of finishing of a film due to the operation miss of the worker, by operating a processor part at last even if a power switch is turned off only when a developement starting signal is inputted. CONSTITUTION:Only when the development starting signal is inputted to a camera processor, a processor part 2 is operated even if a power switch S is turned off. By this constitution, when a feed button is operated, the operation of a processor unit, at least, of the camera processor is automatically continued by this operation signal independently of turning-on/off of the power switch. Consequently, not only the defect of finishing of the film due to the operation miss of the worker is eliminated but also the film error is dissolved.
Patent JP-S60210862-A (JP)
Inventor: TOO TEI BU
IPC: G11C11/411
Filed: 1985-01-11
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-S5387018-A (JP)
Title: Insulation structure for storage tank for low temperature liquefied gascarrying vessel
Inventor: UENO KATSUYUKI
IPC: F17C3/04
Filed: 1977-01-11
Abstract: PURPOSE:To make it easy to make an insulation layer, by making an insulation layer by means of coating an external circumference surface of a skirt and a surface of a vessel shell enclosed with the skirt.
Patent JP-H08329190-A (JP)
Title: Character recognition device
Inventor: KISHI KENICHIROU
IPC: G06K9/20
Filed: 1996-01-10
Abstract: PURPOSE: To provide a character recognition device capable of setting up an optional required area to be recognized in a document picture, obtaining a character string in the set area and simply reusing the character string. CONSTITUTION: A document structure analyzing part 3 extracts the physical positional relation of a line and a character from a document picture read out from a document picture input part 1 and stores the extracted relation in a document structure information storing part 4 as document structure information. On the other hand, the document picture is displayed on a display part 10. When a certain area on the document picture is specified by an operation part 9, a specified area analyzing part 6 allows the document structure information to correspond to the specified position on the document picture and a character recognizing part 7 starts recognition processing and transfers a recognized result to a document editing part 5 based upon a transfer instruction inputted from the operation part 10.  A user can specify a required area to recognize it by operation similar to a normal document editing device and obtain and reuse a recognized character string.
Patent JP-S61163063-A (JP)
Title: Front and rear wheel steering device for automobile
Inventor: TAKAHASHI AKIRA
IPC: B62D7/14
Filed: 1985-01-11
Abstract: PURPOSE:To eliminate the defects of abrasion, sealing and shaking, and to maintain the smooth operation by making all of members for controlling the steering direction of rear wheels and the ratio of steering angle of front and rear wheels as turning type. CONSTITUTION:A rear wheel turn steering angle of rear wheels against a front wheel turn steering angle in the turn steering operation of the reverse phase and the same phase as front wheels is determined by the length L from the center line Z-Z of turning of a turning member 8 to the coupling point of the tip of an arm portion 82 and a front rod 7 and the ratio of the distances 1 and 1' from the Z-Z line to the coupling point of a lever 10 and a rear rod 11, and since the distances 1 and 1' is determined by the turning angle of the lever 10, the rotational direction and the rotational angle of a motor 9 are controlled by the output of a control circuit 17 which operates the ideal ratio of turn steering angle of front and rear wheels at the vehicle speed on the basis of the vehicle speed signal from a vehicle speed sensor 18.
Patent JP-H11204087-A (JP)
Title: Light source apparatus
Inventor: OKAMOTO MASASHI
IPC: H01J65/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a light source apparatus capable of stabilizing the quantity of ultraviolet rays emitted out of a window member of a lamp house within a short time. SOLUTION: This light source apparatus comprises a dielectric barrier discharge lamp 10 capable of emitting ultraviolet rays by producing excimer laser in a discharge container 11 by dielectric barrier discharge, a lamp house 20 housing the dielectric barrier discharge lamp 10 and a window member 25 for transmitting ultraviolet rays out of the dielectric barrier discharge lamp 10, and a photo sensor 40 for detecting the quantity of the ultraviolet rays out of the dielectric barrier discharge lamp 10. The electric power to be applied to the dielectric barrier discharge lamp 10 of this light source is so controlled by feed back control as to keep the quantity of the ultraviolet rays detected by the photo sensor 40 constant. The distance D1 from the outer surface of the discharge container 11 of the dielectric barrier discharge lamp 10 to the light receiving part 41 of the photo sensor 40 is controlled to be practically the same as the distance D2 from the outer surface of the discharge container 11 of the dielectric barrier discharge lamp 10 to the inner face of the window member 25.
Patent JP-H01180011-A (JP)
Title: Steering control device for working machine
Inventor: WATANABE YOSHIO
IPC: A01B69/00
Filed: 1988-01-08
Abstract: PURPOSE:To execute the automatic traveling of a machine body in a desired direction by setting a detecting value from an azimuth sensor just before a switch timing to a target value when a switching is executed from a manual steering mode to an automatic steering mode at a traveling time. CONSTITUTION:When control is started, a signal from a selecting switch 14 is inputted and whether the automatic steering mode is obtained or not is discriminated. When the manual mode is set, a signal from a steering sensor 18 is inputted and steering operation is executed. A signal from an azimuth sensor 7 is inputted at the traveling time by this manual steering mode and a signal value is written with being updated to a memory in each input. Then, this operation is repeated until the automatic steering mode is selected. When it is discriminated that the automatic steering mode is selected, the value to be written in the memory is set to the control target value and the signal value from the azimuth sensor 7 is inputted. Then, based on the body values, deviation is obtained by operation and after that, the automatic traveling is executed toward the direction where the deviation is caused to be small.
Patent JP-H03210001-A (JP)
Title: Scroll type fluid device
Inventor: KAMIU SEIICHI
IPC: F01C1/02
Filed: 1990-01-10
Abstract: PURPOSE:To eliminate lubrication of the supporting device of a variable side scroll by mounting a synthetic resin made-bush through a rubber ring mounted on the outer circumference of a sleeve bearing supported to a bearing pin. CONSTITUTION:In a supporting device 30 for inhibiting rotation of a variable side scroll 18, a sleeve bearing 29 is supported to a bearing pin 34 pressure-fitted in a casing 11. A synthetic resin made-bush 35 is mounted through a rubber ring 36 mounted on the outer circumference of the sleeve bearing 29. Since there is hardly any abrasion of the supporting device 30 accompanying oscillating motion of the variable side scroll 18, it is thus possible to eliminate lubrication.
Patent JP-H09186209-A (JP)
Title: Wafer inspection apparatus
Inventor: NAGAI KAZU
IPC: G01N21/956
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a wafer inspection apparatus which enables simplification of structure and reduction in time for the inspection process by adding a macroscopic inspection function to a wafer positioning section. SOLUTION: This apparatus includes a microscopic inspection section 12 for performing microscopic observation of a wafer 2 selectively supplied from a carrier 1, and a wafer positioning section for vacuum checking the wafer 2 to a rotary table 70 by vacuum suction to rotate the wafer 2 and then detecting a positioning cut-out portion formed on the peripheral edge of the wafer 2 so as to position the wafer. The rotary table 70 has a rotation axis which moves up and down. The rotation axis may be inclined to swing in an arbitrary direction by a joy stick 24. Thus, with the same rotary table 70, the wafer 2 is positioned or inclined to swing by the joy stick 24 so as to perform microscopic observation.