baber/WOPTO huggingface dataset:
Patent JP-S54120492-A (JP)
Title: Centerless holder of ringed work
Inventor: TAKASAKI NOBUO
IPC: B24B5/307
Filed: 1978-03-10
Abstract: PURPOSE: For grinding without deforming ringed work, to minimize radial pressure with said ringed work axially held between regulating plates and pressing plates.  
     CONSTITUTION: Through the operation of a cylinder device 27, pressing plates 17 and 17' are set at a fixed distance from a pair of driving wheels 10 and 10' counter to the force of a spring 21 and ringed work 18 is carried between said driving wheels 10 and 10'. Next, said work 18 is held between reference rings (regulating plates) 16 and 16' with an end thereof locally and axially pressed through resetting said pressing plates 17 and 17' by means of said spring 21 force. In this condition, said driving wheels 10 and 10' are rotated in opposite directions, and the inside of said work 18 is ground by a grinding wheel 5. Said work 18 is prevented from axial shift during grinding because being held axially as described above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04267444-A (JP)
Title: Roll-back restoration system
Inventor: NAKAYAMA KEIJI
IPC: G06F12/00
Filed: 1991-02-22
Abstract: PURPOSE:To reduce journal file capacity by outputting only a journal before first updating even when a garbage processing internally takes place at the time of updating a data record. CONSTITUTION:When a file access request source 4 issues a record updating request, a file access control part 5 recognizes the record number of the applicable record on a data buffer 8 and supplies information to an updating history monitoring part 7. The updating history monitoring part 7 judges whether or not it is the first time counted from a stationary point just before the updating for the record based on a data base file name and a record name, and only when it is the first time, instructs a journal command to a journal output part 6. The journal output part outputs a record image before updating an applicable record image to a journal before updating file 10 with a journal header added, and returns a control to the file access control part 5. The file access control part 5, when it restores the control activity, updates the record on the data buffer 8.
Patent JP-H07237352-A (JP)
Title: Thermal recording material
Inventor: KAMEI MASAYUKI
IPC: B41M5/26
Filed: 1994-02-25
Abstract: PURPOSE:To provide a thermal recording material having strong gloss and excellent in the preservability of gloss. CONSTITUTION:In a thermal recording material having a thermal recording layer containing a color former and a coupler, an intermediate layer containing an aq. resin and an overcoat layer formed by curing a layer based on an electron beam curable resin by electron beam, the thermal recording layer contains a salt of an olefin/acrylic acid copolymer.
Patent JP-S60171812-A (JP)
Title: Bias voltage output circuit
Inventor: UMEYAMA TAKEHIKO
IPC: H03F1/30
Filed: 1984-02-15
Abstract: PURPOSE:To obtain a leading characteristic with a long time constant with a small capacitance by connecting the capacitance between a base and a collector of a common emitter NPN transistor (TR) of an input stage of a bias voltage output circuit. CONSTITUTION:The capacitor 14 to slow down the switching characteristic of the TR11 is connected between the base and collector of the NPN TR11. The emitter of the TR11 is connected in common and connected to the input of an amplifier 13 at the same time. The amplifier 13 is a non-inverting input amplifier with a low gain, its input is connected to the collector of the NPN TR11 and its output is connected to a bias voltage output terminal 3.
Patent JP-S54122272-A (JP)
Title: Novel 2-substituted phenylimidazole derivative
Inventor: ATAMI TOSHIO
IPC: A61K31/415
Filed: 1978-03-13
Abstract: NEW MATERIAL:An imidazole derivative of formula I: (R is halogen, trifluoromethyl, amino, acyloxy, N-alklcarbamoyl, N-arylcarbamoyl, alkanoylamino, aroylamino, or N-adamantoylcarbamoyl group).  
     EXAMPLE: 2-(4-Chlorophenyl)-5-hydroxy-imidazole-4-carboxamide.  
     USE: Carcinostatics having low toxicity and immuno suppressive actions as side effects.  
     PROCESS: A benzimide ester derivative of formula II: (A is formimidoyl group having the substituent on the carbon atom), its salt, or orthoester of formula III: (B is lower alkyl group) is reacted with an aminomalonamide in the presence of an organic solvent, e.g. methanol or tetrahydrofuran, to give the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58147295-A (JP)
Title: Highway connecting system of digital exchange
Inventor: KATSUYAMA TSUNEO
IPC: H04Q11/04
Filed: 1982-02-26
Abstract: PURPOSE:To connect a highway selection circuit to the 2nd device of redundant constitution, by providing the highway selection circuit for each device, in a digital exchange having the 1st device of duplicate constitution and the highway connecting device connected to the 1st device. CONSTITUTION:Time division channel devices 300, 301 of duplicate constitution and the highway connecting device 210 are provided respectively with highway selection circuits 60, 61, 62, 63, and the circuits 60, 62 select fixedly a signal processing device 400 of the system (0) via the highway connecting device 200 and the time division channel 300 of the system (0). Similarly, the circuits 61, 63 select fixedly a signal processing device 401 of the system (1) via a highway connecting device 200 and the time division channel 301 of the system (1). If a failure takes place in the signal processors 400-411 of duplicate constitution and the system is switched from the system (0) to the system (1) or vice versa, the system of the time division channel system is switched in matching with the failure of the system (0) (400 and 410) of the 2nd device and the system (1) (401 and 411).
Patent JP-H03232941-A (JP)
Title: Intermetallic compound ni3si-base corrosion resistant alloy and its manufacture
Inventor: TAKAHASHI WATARU
IPC: C22F1/00
Filed: 1990-02-08
Abstract: PURPOSE:To obtain an intermetallic compound Ni3Si-base corrosion resistant alloy excellent in sulfuric acid corrosion resistance, enough in hot ductility, capable of hot working and excellent in cold ductility and strength by forming it of a compsn. contg. each prescribed amt. of Si and Cr and the balance Ni with inevitable impurities. CONSTITUTION:The above intermetallic compound Ni3Si-base alloy contains, by weight, 8 to 13% Si, 1 to 4% Cr and the balance Ni with inevitable impuri ties. This alloy is manufactured by the following method. Namely, an alloy having the above-mentioned compsn. is subjected to hot working of >=10% in the temp. range of 900 to 1130 deg.C to form a fine and uniform structure. Then the above alloy after the hot working is annealed in the temp. range of 800 to 1130 deg.C, and the structure as hot-worked is equiaxed and homogenized to improve its cold ductility. In this way, the intermetallic compound Ni3Si-base alloy having remarkably improved hot ductility can be obtd.
Patent JP-S60242042-A (JP)
Title: Molding material manufactured through solid forming method by high-pressure liquid flow
Inventor: JIYON JIYOSEFU KAARO
IPC: B29C59/00
Filed: 1985-02-16
Abstract: The present invention provides for a process for transforming a substantially continuous web of substantially planar, deformable material having an indefinite length, a first surface, and a second surface into a formed material. The material has a transofrmation temperature range. The process comprises the following steps:(a) The web of material is provided on a forming structure with the first surface of the web of material proximate a forming surface of the forming structure. The forming surface moves in a direction of the length of the web of material and carries the web of material in that direction.(b) A liquid stream is applied to the second surface of the web of material. The liquid stream has sufficient force and mass flux to cause the web of material to be deformed toward the forming surface, such that the material acquires a substantial three-dimensional conformation.(c) The temperature of the web of material is controlled such that it remains below the transformation temperature range of the material throughout the process.
Patent JP-S56126773-A (JP)
Title: Detecting method for capacity of battery for automobile
Inventor: MATSUSHIGE SEIICHI
IPC: H01M10/42
Filed: 1980-03-10
Abstract: PURPOSE:To enable detection of capacity with high precision even during operation by calculating dead short current at the time of short-circuit from discharge current at the points of time in plural and from battery-terminal voltage and by determining the capacity by using a prescribed function found beforehand. CONSTITUTION:The maximum current I1 at the time of starting by cranking and the battery- terminal voltage V1 at the same point of time are detected, respectively, by a detecting circuit 10 for discharge current IB, a detecting circuit 14 for the minimum current flowing between the starting and the 180-degree rotation of a crank shaft, a detecting circuit 12 for the battery-terminal voltage VB and a V1 detecting circuit 16. In the case of four-cylinder system or the like, the current I2 and the battery-terminal voltage V2 at this point of time are detected in the same way. These detection values are operated digitally by an operation circuit 24 and thereby the dead short current at the time of short-circuit of a battery found in the parentheses on the right side of an expression I is calculated. And, by multiplying process with a constant A settled in accordance with the kind of the battery and irrespective of the temperature of the battery liquid, which is found beforehand, and by addition of a similar constant B from a computing circuit 28 for the quantity of charged and discharged electricity after D/A conversion, the capacity of the battery based on the expression I is determined.
Patent JP-H09223960-A (JP)
Title: Phase synchronizer
Inventor: SATO MASAHIKO
IPC: H03L7/093
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a phase synchronizer with which phase noise characteristic are improved by providing a phase comparator part not to generate any dead band. SOLUTION: In this phase synchronizer, three phase comparators 7B1-7B3, a delay circuit 6A2 provided at the input side of reference signal of the phase comparator 7B2 so as to input a reference signal while delaying it just for suitable delay time and a delay circuit 6A3 provided on the input side of compare signal of the phase comparator 7B3 different from the phase comparator as mentioned above so as to input a compare signal while delaying it just for suitable delay time are provided at a phase comparator part 5, and phase difference signals from these phase comparators 7B1-7B3 are respectively added by two adders 13D1 and 13D2.  Then, by supplying this added phase difference signal to a charge pump 9 as a phase difference signal and transmitting it from a VCO 11, the phase synchronizer, with which the phase difference between the reference signal dividing the frequency of an oscillation signal at a prescribed frequency into reference frequency and the compare signal dividing the frequency of the output signal from the VCO 11 does not generate any dead band even near '0', is provided.
Patent JP-S62187298-A (JP)
Inventor: YAMAGUCHI SHINICHI
IPC: G21F9/32
Filed: 1986-02-13
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-H10229189-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KITAHIRA YASUO
IPC: H01L27/088
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To stabilize the concn. of a diffused region which is provided for raising the withstand voltage of a lateral high-withstand voltage MOSFET. SOLUTION: This device comprises a second conductivity-type drain regions 2 formed on a semiconductor substrate 1, LOCOS oxide film 5 formed on the drain region 2 surface, first conductivity-type high-withstand voltage diffused regions 3 for suppressing the spread of a depletion layer formed on the drain regions 2, second conductivity-type high-concn. drain regions formed on the drain regions, first conductivity-type channel regions for forming channels, second conductivity-type high-concn. source regions formed on the high-concn. channel regions, and gate electrodes for forming channels on the high-concn. channel regions. The diffused region 3 has a higher impurity concn. at the peripheral part of the oxide film 5 for forming the channel of the drain region 2 than that at its central part.
Patent JP-H07240570-A (JP)
Title: Thin-film structure
Inventor: OGURI KAZUYUKI
IPC: C23C28/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a heat-resistant, wether-resistant thin-film structure, which can be formed with adequate adhesion on an inexpensive metal substrate of good thermal conductor. CONSTITUTION:In a thin-film structure consisting of a metal substrate S and an alumina film F, an intermediate layer consisting of at least one layer is provided between the metal substrate S and the alumina film F and at the same time a thermal coefficient of expansion alphai of the intermediate layer is made larger than a thermal coefficient of expansion alphas of the metal substrate S and smaller than a thermal coefficient of expansion alphaf of the alumina film.
Patent JP-S60178111-A (JP)
Title: Endless belt
Inventor: OOGURO TADAFUMI
IPC: B65G43/02
Filed: 1984-02-21
Abstract: PURPOSE:To securely detect the zigzag travelling of an endless belt in zigzag travelling correction control by adding zigzag travelling detecting marks having the width corresponding to the zigzag travelling allowance over the whole circumference parallel to the side end of the endless belt. CONSTITUTION:An endless belt, for example a light sensitive belt body OB, is stretched between a drive roller R1 and a driven rollers R2-R4 and driven in the direction A with a transfer sheet being closely attached to the surface of the belt. In this case, marks MK1 are attached to the light sensitive belt body OB parallel to the side edge S2 thereof over the whole circumference. And the width L of the mark MK1 is set correspondingly to the max. value of deflecting speed of said belt body OB and the zigzag travelling allowance related to the responsive time of zigzag travelling correction control. On the other hand, photosensors SS1, SS2 are arranged at an interval somewhat larger than the width L of the mark MK1. Thus, the mark MK1 is detected by the photosensors SS1, SS2 to judge securely the zigzag travelling of the light sensitive belt body OB.
Patent JP-S5514989-A (JP)
Title: Recycling pump
Inventor: TAMABUCHI TAKEAKI
IPC: F16J15/34
Filed: 1979-03-12
Abstract: PURPOSE: To lengthen the seal life, by means of arranging four water connecting holes almost every 90° angle between a bracket and the fitting volts of a pump casing, and of connecting one connecting hole and the other connecting hole slipped off by 180° among them to the paths of an absorbing road and an exhaust road.  
     CONSTITUTION: The recycling water is absorbed from an absorbing port 16 by the pump action of an impeller 15, and is exhausted from an exhausting port 17 by means of being compressed by the rotation of the impeller. Smooth sliding can be effected by means of being broken in the air layers of the sliding part of the rear part of a seal box, and a mechanical seal life can be lengthen by means of giving a recycling route from entering within the seal box 18 via a channel 23 and a water connecting hole H1 of the bracket up to the absorbing port via a water connecting hole H3 of the bracket and a water connecting hole Ho of the casing to one part of the recycling water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62189542-A (JP)
Title: Interactive processor
Inventor: YOSHIMURA AKIO
IPC: G06F12/00
Filed: 1986-02-15
Abstract: PURPOSE:To delete operation and to resume the deleted operation continuously with respect to plural continuous operations by using a controlled update log. CONSTITUTION:If the deletion of operation is executed, updating is reversed by reading it until an update log record attains at next operation pause record at the position of a current log address CLA. When a previous operation pause record is attained, the current log address is set to the pause record. Tracing back the update log records 3-1 and 3-2, the current log address CLA points the backward position of the previous operation pause record. The deletion of operations is possible even by going back to an initial operation.
Patent JP-H06222986-A (JP)
Title: Memory controller
Inventor: KAMIMURA AKITOSHI
IPC: G06F12/06
Filed: 1993-01-26
Abstract: PURPOSE:To suppress dispersion in the number of times of reloading between blocks. CONSTITUTION:A memory part 102 is composed of a flash memory composed of plural memory blocks. A table 121 shows relation between an instructed address from a host and the logical address of the memory block and shows the number of times of reloading between the respective memory blocks. When there is a write request from the host to some memory block, an exchange control means 111 investigates the number of times of reloading for that memory block by referring to the table 121 and when the frequency is larger than a prescribed value or when difference between the number of times of reloading and the minimum number of times of reloading between memory blocks is larger than a prescribed value, the data of the memory block are exchanged with the data of the other memory block or with the data of any memory block for which the number of times of reloading is minimum.
Patent JP-H09204351-A (JP)
Title: Screen transition method using link information with memory
Inventor: YAMADA TAKAAKI
IPC: G06F17/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To collect, store and retrieve job know-how by storing the using history of a link in a memory to decide importance to vary the display of the link on a screen according to importance to allow a user to select the link according to the changed display on the link. SOLUTION: A history control part 1008 tracks link information 1012 with a memory from link ID of specified link information to read component information and an anchor information. In an anchor control table, a memory showing which link is used in the past is prepared in addition to information irreducibly minimum for anchoring. A document generation part 1009 calls a data object existing on a recording medium 1013 based on an instruction from a link control part 1007 to store in an internal memory and constitutes an anchor on the memory to output the data object and the anchor.
Patent JP-H02167208-A (JP)
Title: Bacteriocidally or bacteriostatically active
Inventor: IZAKU YOHANESU KURONJIE
IPC: A61K35/04
Filed: 1989-02-10
Abstract: PURPOSE: To obtain the subject composition useful for household and industrial disinfectant, soap, etc., especially effective for sterilizing water in a cooling tower, etc., comprising an agent selected from a coal-derived humic acid, its salt and derivative and a carrier. CONSTITUTION: This composition comprises 4-25wt.% (preferably 4-17wt.%) of humic acid derived from oxidized coal, its salt or derivative as an agent. The coal-derived humic acid is composed of 45-70wt.% of carbon, 20-40wt.% of oxygen, 2-6wt.% of hydrogen, further <=5wt.% of sulfur and 1-2wt.% of nitrogen and is used with a liquid or solid carrier. An aqueous carrier is preferable as the liquid carrier. In this case, the medium has pH7-8.5 and the composition is preferably used for sterilizing water especially in a cooling tower or a cascade plate for passing water through the tower. The coal-derived humic acid is produced in a stable state more inexpensively than a humic acid derived from other natural resources and shows sterilizing effects in a low concentration.
Patent JP-S63196962-A (JP)
Title: Wiring system for data bus
Inventor: TSUJIMURA YASUHIRO
IPC: G06F13/00
Filed: 1987-02-10
Abstract: PURPOSE:To transmit a data by jumping a bus containing package even in case this package has been removed, or even in when it has been closed up due to a fault, by providing an opening monitoring circuit, a selector and an open signal generating circuit, etc. CONSTITUTION:In bus containing packages 1, 2 connected through a control system bus to plural modules, when the package 1 has been removed, the connecting tip of a terminal CG2 of the package 2 is opened, therefore, an opening monitoring circuit 12 instructs a switching selection to a selector 22. The selector 22 switches an input from a terminal DI2, to an input of a terminal BP2 and outputs it, therefore, data which has been inputted to a terminal DI1 is connected through the terminal BP2. Also, in case a microprocessor 51 of the package 1 has outputted a close-up instruction due to a fault, an open signal generating circuit 61 forms an opening state in a terminal PS1. In such a way, the package 2 jumps the package 1 and inputs directly a data from the package of two position before, by the same processing as the foregoing, and can execute a transmission of the data.
Patent JP-H1181482-A (JP)
Title: Unit building and building unit
Inventor: TANAKA NAOTO
IPC: E04B1/348
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To constitute a room space widely continuing without restricted by a transportation limit dimension by butt-joining projecting beams of building units to each, other whose projecting beams are projected to a column-beam frame. SOLUTION: A C-shaped beam projecting building unit 20 is so constituted that projecting beams 22A, 23A are projected to one side of a column-beam frame 24 formed by connecting floor beams and ceiling beams to columns, and an I-shaped beam projecting building unit 30 is so constituted that projecting beams 32A, 33A are projected to the both sides of the same column-beam frame 34 to be formed within a range of a transportation limit dimension. When the projecting beams 22A, 23A of two C-shaped units 20 are butt joined together by joint pieces, a wide and continuing room space 40 can be constituted, and when the C-shaped unit 20 and the I-shaped unit 30 are similarly butt joined together, a room space 50 is constituted so that a balcony and a balcony roof can be provided by the projecting beams 32A, 33A.  A large space, a large opening, and a gentle slope stairs without restricted by the transportation limit dimension can be thus constituted.
Patent JP-S58147000-A (JP)
Inventor: IWAOKA HIDETO
IPC: G01K7/32
Filed: 1982-02-26
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-S59155969-A (JP)
Title: Manufacture of gallium arsenic schottky barrier junction gate type field effect transistor
Inventor: KATANO FUMIAKI
IPC: H01L21/338
Filed: 1983-02-25
Abstract: PURPOSE:To contrive to reduce gate capacity and to enhance the gate withstand voltage of the titled device by a method wherein the surface of a high melting point metal layer is etched according to isotropic etching to provide intervals between the high melting point metal layer and n<+> type layers. CONSTITUTION:Ions of an element to act as a doner are implanted to a semiinsulating GaAs substrate 21 using a high melting point metal layer 23 as a mask. Then annealing is performed to convert the implanted layers into n<+> type layers 24. Then the surface of the layer 23 is etched according to isotropic etching to provide intervals 25 between the layer 23 and the layers 24. Then ohmic electrodes 26, 27 are formed on both the sides of the layer 23. Accordingly, because the layer 23 and the layers 24 are separated, gate capacity is small, and a GaAs Schottky barrier junction gate type FET having the large gate withstand voltage can be obtained.