baber/WOPTO huggingface dataset:
Patent JP-H0754931-A (JP)
Title: Power transmitting device of chain train structure
Inventor: KAWAHARA SAKAE
IPC: B66F7/02
Filed: 1993-08-21
Abstract: PURPOSE:To provide a power transmitting device of chain train structure, which is coupled so that it can fold to the sprocket side when power is transmitted and will not be folded at all times after the power is transmitted. CONSTITUTION:Power transmitting links 3 furnished with a power transmitting piece loose fit groove contributing to the rotation and a power transmitting piece fit groove in communication therewith and resisting folding to the left and right are set as adjoining one another, and coupling shaft members are furnished which are installed between a number of confronting such links 3. The arrangement includes a power transmitting chain row 63 having a fore- and-aft folding hindering means 61 consisting of a number of coupling links (4A, 45B) to be coupled from the outside and inside a certain distance dislocated with the power transmitting links 3 installed on the same side and a number of power transmitting/coupling means installed at a certain spacing fitted with a transmitting roller 31 and power transmitting piece in the neighborhood of each end and a drive housing 117 equipped with a plate-form chain row motion guide member 77 furnished with a moving direction changing chain row circumferentially moving groove and a sprocket capable of meshing with the transmitting roller 31.
Patent JP-H0974478-A (JP)
Title: Image processing unit and its method
Inventor: AIYAMA KENJI
IPC: G06T1/20
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for the calibration for each host computer even when the plural host computers use one scanner. SOLUTION: A hard disk 11 stores a calibration parameter corresponding to each of plural scanners. A CPU 3 obtains the calibration parameter corresponding to a scanner commanded by the host computer from the hard disk 11 and sets the parameter to an image conversion circuit 8 and publicates a scan instruction to the scanner.
Patent JP-H09177501-A (JP)
Title: Method for removing overlaid excessive coating form inside of cooling hole of alminide coated gas turbine engine parts and gas turbine parts processed thereby
Inventor: UIRIAMU AARU RIIBUKE
IPC: B24B31/116
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing alminide coating from cooling hole of gas turbine engine, and gas turbine parts processed thereby to remove the alminide coating. SOLUTION: This method comprises the step disposing gas turbine engine parts having an inner side surface 4, an outer side surface 6, base end, and cooling hole 10 extending from the inner surface 4 to the outer surface 6 and the step flowing abrasive slurry into inside of the parts through the cooling hole of the parts. The overlaid coating 12 in the cooling hole 10 may be removed thereby without affecting to the inner surface 4 of the parts.
Patent JP-H04111875-A (JP)
Title: Air control method in air dome construction method
Inventor: ISHII KOJI
IPC: E04H7/18
Filed: 1990-08-31
Abstract: PURPOSE:To improve response to temperature and air pressure by supplying air continuously to the inside of a construction body, receiving an internal pressure detection signal from a controller on an exhaust pipe side, and controlling displacement to continuously exhaust air. CONSTITUTION:A blower 8 is driven, and when air is supplied from the lower part of the inside of a storage tank body 1 through a blast pipe 6, a flexible membrane body 4 is expanded to maintain a domeshaped roof. Air in the body 1 is continuously exhausted from an exhaust pipe 9 provided with an air take-off port 9a. A pressure signal in the body 1 detected by a pressure detection line 12 is compared with a specific pressure signal set in advance through a controller 11 and is calculated, and a control signal is transferred to a control valve 10 provided to the exhaust pipe 9 to control its opening.
Patent JP-H1069588-A (JP)
Title: Outdoor display provided with test terminal
Inventor: TATSUMI YOSHIKAZU
IPC: G08B3/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor display in which a test terminal is integrated with an outdoor display, a performance test is smoothly performed, an installing place is not restricted. furthermore, an appearance around an entrance is not impaired and the test terminal is not exposed. SOLUTION: A display A is connected to a housing information board B. And a test connection terminal J for connecting a remote operation test unit is provided on an appropriate place on the surface of a main body of an outdoor display part 11 provided with an interphone calling function and an alarm display function for performing the performance test of a fire sensor S monitored by the housing information board B and the connecting terminal J is provided with a containable opening/closing cover.
Patent JP-H0393172-A (JP)
Title: Cooling of battery group for electric power
Inventor: ITO HIROMICHI
IPC: H01M10/654
Filed: 1989-09-04
Abstract: PURPOSE:To suppress power consumption for cooling battery as a whole by automatically switching a cooling tower cooling system and a chiller unit cooling system corresponding to a temperature condition of a heat-exchanged drainage, an atmospheric temperature and a condition of a load degree of the chiller degree for the selective use. CONSTITUTION:This invention relates to a device consisting of a battery chamber 1 housing a plurality of batteries for power and a cooling system 2 for cooling that battery group. In each battery inside the battery chamber 1, the respective heat exchangers 3 are installed inside the respective not illustrated electrolytic tanks. The respective heat exchangers 3 are in parallel connected to the tubes of feeding pipes 4 and drain pipes of cooling water respectively for being installed. A cooling system 2 has a cooling tower 6 connected and piped to the feeding pipes 4 and drain pipes 5, chiller unit 7 and a cooling tank 8 while being constituted for being able to switch operation between two systems of a cooling tower cooling system and a chiller unit cooling system. This enables a working time of the chiller unit cooling system to be reduced so as to save power consumption for battery cooling as a whole.
Patent JP-2000237217-A (JP)
Title: Implant ligament fixing device
Inventor: SHINO KONSEI
IPC: A61B17/56
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a device which can fix the end of an implant ligament easily and firmly on a bone in a short time while applying an arbitrary tension regardless of changes in the length of the implant ligament in an operation for anchoring the implant ligament comprising a sinew a fascia, and the like, represented by a knee joint pre/post crucial ligament repairing technique. SOLUTION: This implant ligament fixing device 1 has a body part 2, a ligation hole 5 which is formed on one end side of the body part 2 for ligation of a suture sewn at the end of the implant ligament, a through hole 7 which is formed on the other end side of the body part 2 to fix a thread for applying tension, spikes 8a and 8b to temporarily fix a device for fixing protruding from one surface of the body part 2 on a bone and a hole 6 for screwing down which is formed at the body part 2 to fix the device for fixing on the bone.
Patent JP-H04109347-A (JP)
Title: Data transfer system
Inventor: HAYASHI MASAHIRO
IPC: G06F13/00
Filed: 1990-08-30
Abstract: PURPOSE:To simplify various data transfer processing by attaining a processing procedure different in each of various data transfer processing only by the change of a processing description part. CONSTITUTION:A communication reference processing part 101 recognizes operation to be executed based upon identification(ID) information and recognizes the details of the operation at the time of executing the operation based upon the specification of the operation and a user definition processing part 102 recognizes the existence of operation to be executed before and after the operation concerned and recognizes whether the execution of the recognized operation is before or after the execution of the processing part 101 based upon the specification of preceding/succeeding processing. A processing description analyzing part 104 executes operation based upon the above recognition and the description number of processing description relating to the processing part 101 to be executed next based upon the executed result and the specification of the succeeding processing description. The analyzing part 104 starts the analysis of processing description having the recognized description number and repeats operation similar to the above operation.
Patent JP-H0276057-A (JP)
Title: I/o recovery system
Inventor: NAKAMURA NOBUTAKA
IPC: G06F13/42
Filed: 1988-09-13
Abstract: PURPOSE:To increase an operating speed by providing a CPU bus cycle control part, an access control setting register, a timer and a selector and programmably setting the amount of I/O recovery in correspondence to an access subject. CONSTITUTION:A CPU bus cycle control part 211, a timer 213, a selector 214 and an I/O register (access control setting register) 212 are provided. When I/O recovery condition information (FRDY) shows an I/O recovery condition (FRDY=0), timer count is executed by the timer 213 according to the initial setting values (RDY3-RDY0) of the timer count and delayed end information (D'READY) are returned to the CPU bus cycle control part 211. Thus, a comparatively low speed hardware option card or an application software, etc., can be supported and high speed access function can be realized.
Patent JP-H0567592-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURODA SHIGERU
IPC: H01L21/3065
Filed: 1991-09-10
Abstract: PURPOSE:To improve an etching rate without allowing InBr3 to be left as a residue of etching and also improve surface mohology of an etching object in a beam excitation etching method for etching a compound semiconductor including indium such as indium-gallium-arsenic and indium-aluminium-arsenic, etc., by utilizing methyl bromide gas. CONSTITUTION:In a method of manufacturing a semiconductor device including a beam excitation etching process for etching an etching object by decomposing the methyl bromide gas through irradiation with light beam having the wavelength required for decomposition of this methyl bromide gas and then making the decomposed gas in contact with the etching object for the purpose of etching thereof, the etching object is set to the temperature of 120 deg.C or higher in the light beam excitation etching process.
Patent JP-S59123334-A (JP)
Title: Nonlinear extracting system of clock component
Inventor: KITASAGAMI HIROO
IPC: H04L7/027
Filed: 1982-12-29
Abstract: PURPOSE:To realize a clock extracting method resistant to shot noises by delaying a received waveform by one-half (T/2) of a time slot T to obtain a differentiating waveform corresponding to the difference between the received waveform and the delayed waveform and forming a waveform having a 1/T component by rectifying and slicing the differentiating waveform to obtain a clock component extracted waveform. CONSTITUTION:A received waveform (a) and a delayed waveform a' delaying the waveform (a) by T/2 and inverting it are formed and a differentiating waveform (b) corresponding to the difference between the waveforms (a) and a' is obtained by a differentiating circuit 1. The waveform (b) is sliced in the vicinity of nearly zero level, rectified in full-wave and a signal waveform (c) is obtained. The waveform (c) includes the frequency component of f=1/T. Thus, even if shot noises represented by hatched lines exist in the waveform (c), the void part exists much by this method and no clock component is decreased.
Patent JP-H0895673-A (JP)
Title: Selection reset system of plural i/o
Inventor: ENDO HIROYUKI
IPC: G06F1/24
Filed: 1994-09-26
Abstract: PURPOSE: To selectively reset I/O without increasing the number of ex exclusive reset lines by assigning reset data so that the data may match with specified bits provided on each I/O to be connected by a serial I/F. CONSTITUTION: A DEF is used in an I/F part and the paper feeding unit at each stage is specified by the 2-bit signal composed of two signal lines. A selection bit comparison part 7 compares DEF data with serial input data(SID). When the data match, an EN signal is fixed. A control part 8 returns an ACK to output data based on this fixing. When the selection bit comparison part 7 fixes the reset signal (RES) resetting the paper feeding unit at each stage, the control part 8 performs the reset operation of the paper feeding unit based on this fixing. Because the reset designation is performed by making each I/O compare with stipulated bits through serial data, each reset of each I/O becomes possible without having an exclusive line.
Patent JP-H02160411-A (JP)
Title: Cutting-insert for power-
Inventor: GUREN GIYOORAN EGON PANTSUAARU
IPC: B23B27/14
Filed: 1989-09-06
Abstract: PURPOSE: To prevent an insert edge from being damaged by machining a part extending along a cutting blade of a chip surface in an inclined manner in a cutting insert for a plane milling cutter, and continuously increasing the edge angle toward a corner. CONSTITUTION: This insert 10 is provided with a top surface 11 and a bottom surface 12 forming chip surfaces, these surfaces are arranged parallel to each other, and continuous to clearance faces 13. A main cutting blade 14 and a sub cutting blade 15 are arranged on a circumferential edge of the top surface 11. The main cutting blade 14 is arranged along one imaginary rectangle, and the sub cutting blade 15 is arranged outside the rectangle. Each corner 16 of the insert 10 is provided a plurality of inclined local parts 45, 47 arranged on the edges of adjacent end faces to reinforce the corner. The chip surface includes an inclined surface part 17 in each corner 16 of the insert. The inclined surface part 17 is extended therealong from the sub cutting blade 15 for at least one half length of the main cutting blade 14.  The boundary of the inclined surface part 17 is formed by an inner limit line 18 on the plane P.
Patent JP-H0543598-A (JP)
Title: Hybrid protein receptor containing antigen recognition range of immunoglobulin, its production and method for measuring antigen using the same receptor
Inventor: NISHIMURA HAJIME
IPC: C07K16/00
Filed: 1991-08-15
Abstract: PURPOSE:To obtain the title receptor containing a hybrid protein receptor containing an antigen recognition range of an immunoglobulin and a signal induction range of a cell membrane surface receptor, starting a signal depending upon an amount of antigen bonded, specifically detecting pathogenic viruses, allergens, tumor specific antigens, etc., in high sensitivity. CONSTITUTION:As a DNA encoding an antigen recognition range of immunoglobulin, mouse immunoglobulin IgM plasmid pSV-Vmu1 is treated with restriction enzyme KpnI, the treated material is subcloned with cloning vector pUC119 treated with KpnI, digested with PstI to give a digested material, into which a fragment prepared by digesting plinkER2i, a DNA encoding a cell growth factor receptor (EGFR) as a signal induction range of a cell membrane surface receptor, with PstI is inserted to prepare a recombinant plasmid. The recombinant plasmid is transduced with Escherichia coli, transformed, two transform ants are cultured and manifested to give a hybrid protein receptor containing an antigen recognition range of an immunoglobulin and a signal induction range of a cell membrane surface receptor.
Patent JP-2000041713-A (JP)
Title: Antimicrobial fastening parts and their manufacture
Inventor: NAKADA NOBUYUKI
IPC: A61L2/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide antimicrobial fastening parts which have excellent fastness to washing and fastness to dry cleaning and maintain an excellent antimicrobial effect for a long period of time by a photocatalyst effect and a process for producing the same. SOLUTION: The antimicrobial fastening parts are coated with coating films 4 added with photocatalyst particulates 3 of TiO2, or the like, on the surface of a base material 1. The fastening parts are coated with the coating films added with the photocatalyst particulates deposited with antimicrobial metals.  Such photocatalyst particulates are formed by a method for coating the surfaces of the fastening parts with the coating material added and kneaded with the photocatalyst particulates 3 or by coating the surfaces of the parts with the coating material added and kneaded with the photocatalyst particulates deposited with the antimicrobial metals or depositing the antimicrobial metals by a photocatalyst reduction reaction on the photocatalyst particulates, then adding such photocatalyst particulates to the coating material for coating, kneading the coating material and coating the surfaces of the fastening parts by using this coating material.
Patent JP-H0391935-A (JP)
Title: Annealing of semiconductor crystal
Inventor: KOBAYASHI MASATOSHI
IPC: H01L21/477
Filed: 1989-09-05
Abstract: PURPOSE:To facilitate and to make safe the handing of instruments and materials as well as to facilitate the setting of a temperature profile by a method wherein an annealing of a CdHgTe crystal is performed using an HgTe crystal instead of mercury which is used as a mercury evaporation generation source. CONSTITUTION:A mercury-containing semiconductor crystal 2 is subjected to annealing under the equilibrium mercury vapor pressure of an HgTe crystal 5. That is, by using the crystal 5, the operation of the annealing is facilitated compared to a conventional method of using liquid mercury. The annealing is performed by a method wherein a grown semiconductor crystal 2 is put on one end of both ends in an ampule 1 consisting of quartz or the like, an HgTe crystal 5 is put on the other end in the ampule 1 and after the interior of the ampule 1 is brought into a vacuum, the side, where the crystal 5 is put, of the ampule is heated to make mercury evaporate from the HgTe crystal 2, the side of the crystal 2 is heated under the equilibrium mercury vapor pressure of the HgTe crystal 5 and the like. Thereby, the handing of instruments and materials is facilitated, the setting of a temperature profile is also facilitated and an annealing of a mercury-containing semiconductor crystal is made possible.
Patent JP-S62174251-A (JP)
Title: Highly elastic, thermoplastic elastomer and production thereof
Inventor: MIZUSHIRO TSUYOSHI
IPC: C08L53/02
Filed: 1986-09-30
Abstract: PURPOSE:To obtain a highly elastic elastomer compsn. having low compression set and excellent moldability, by blending two block copolymers having an arom. vinyl hydrocarbon content within a specified range with a polyphenylene ether resin and a non-aromatic oil for rubber softening. CONSTITUTION:A compsn. is obtd. by blending the following components (a) to (d). (a): a styrene block copolymer which has an arom. vinyl compd. content of not less than 15wt%, and less than 60wt% and is a block copolymer having at least two polymer blocks A mainly composedof an arom. vinyl compd. and at least one polymer block B mainly composed of a conjugated diene compd. in the same molecule, (b): a styrene block copolymer which ha an arom. vinyl compd. content of not less than 60wt% and not more than 95wt% and is a block copolymer having at least one polymer block A mainly composed of an arom. vinyl compd. and at least one polymer block B mainly composed of a conjugated diene compd. in the same molecule, (c): a polyphenylene ether resin and (d): a non-aromatic oil for rubber softening.
Patent JP-H0687957-A (JP)
Title: Copolyimide, its production, and its use
Inventor: BUORUFUGANGU BUERUNETSUTO
IPC: C08G73/10
Filed: 1991-08-16
Abstract: PURPOSE: To provide an alkali-soluble and radiation-sensitive copolyimide containing repeated units of aromatic tri- and tetracarboxylic acids with aromatic diamines and of the aromatic diamine with sulfonated diamines.  
     CONSTITUTION: By reacting an aromatic polyvalent carboxylic acid component such as a 10-30C (substituted) aromatic tetracarboxylic acid anhydride, 9-30C (substituted) aromatic tricarboxylic acid anhydride or the like with a 6-30C (substituted) aromatic diamine containing at least one -SO 3 M (wherein M represents H + , from mono- to trivalent metal cation, NH 4   +  or a 1-30C organic ammonium cation) bond to a 6-30C (substituted) aromatic tricarboxylic acid anhydride or aromatic ring at a temperature of 20°C to 25°C in N- methylpyroridone for 4 hours to obtain a polyamide acid and by adding triethylamine and anhydrous acetic acid to it and reacting for 12 hours to cyclize, the objective copolyimide having an intrinsic viscosity of from 0.2 to 3.0 dl/g measured at a temperature of 25°C in a solvent of 0.5% by weight in N-methylpyrodidone. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6386164-A (JP)
Title: Lead screw mechanism for floppy disk device
Inventor: ISHIGAKI MASAO
IPC: G11B21/02
Filed: 1986-09-30
Abstract: PURPOSE:To always make a magnetic head movable to a target track on a disk by structuring a bearing part for supporting a tip part of a lead screw rotated by a stepping motor, so as to have a tapered hollow part. CONSTITUTION:When a stepping motor 12 is driven to rotate, a lead screw 10 rotates by following it up, converted to a linear motion by a needle which has been pressed against a groove of the screw, and it is transferred to a carriage 15. As a result, the carriage 15 executes a linear motion in the radial direction of a disk 17. By this linear motion, a magnetic head 16 executes a seeking operation on the disk 17, and positioned in a prescribed track. Subsequently, the lead screw 10 is driven to rotate in a state that its tip part 10a has been supported by a bearing part 13. In this case, the tip part 10a is fitted to the tapered bearing part 13 and pressed down by a spring 20. Therefore, the lead screw 10 rotates in a state that no gap is generated between the tip part 10a and the bearing part 13, and the axis center of the lead screw 10 and the axis center of the bearing part 13 are always coincided with each other.
Patent JP-S6293260-A (JP)
Title: P-cyclophane derivative and production thereof
Inventor: OOTA MASABUMI
IPC: C07C213/08
Filed: 1985-10-17
Abstract: NEW MATERIAL:A p-cyclophane derivative expressed by formula I (R1 and R2 are the same or different and H, lower alkyl, lower alkoxy or halogen). USE:Useful as an electrophotographic organic photoconductive material and fluorescent brightening agent, particularly the electrophotographic organic photoconductive material, optically or chemically sensitized by a sensitizer, e.g. dye or Lewis acid, etc., and especially useful as a charge transfer material in the so-called function separation type photosensitive material using an organic pigment or inorganic pigment as a charge generating substance. PREPARATION:A p-cyclophane derivative expressed by formula II [Y is triphenylphosphonium expressed by formula III (Z<-> is halogen ion) or dialkyl phosphite expressed by the formula -PO(OR)2 (R is lower alkyl)] is reacted with an aldehyde compound expressed by formula IV in the presence of a basic catalyst at room temperature -100 deg.C to afford the aimed compound expressed by formula I.
Patent JP-H0574224-A (JP)
Title: Dielectric porcelain composition and microwave electronic device
Inventor: INOUE TATSUYA
IPC: H01B3/12
Filed: 1991-09-10
Abstract: PURPOSE:To provide a dielectric porcelain composition with low firing temperature, large specific inductive capacity, large no-load Q in a microwave region, and small temperature change rate, and provide a microwave electronic device the conductor of which is made of Cu, Cu alloy, or Ag alloy. CONSTITUTION:In a dielectric porcelain composition expressed by a general formula (Bi2O3)X(Nb2O5)1-X wherein (x) is in the range of 0.48<=X<=0.51, further Cu is contained as sub-component the quantity of which is in the range of 0<Cu/(Bi+Nb)<=0.01 when expressed by Cu/(Bi+Nb). A microwave electronic device uses a dielectric layer composed principally of BiNbO4 and uses Cu, Cu alloy, or Ag alloy as its conductor.