baber/WOPTO huggingface dataset:
Patent JP-H03246285-A (JP)
Title: Azoresorcinol ester derivative and hydrolase substrate
Inventor: KAWANISHI TETSUAKI
IPC: C07D277/20
Filed: 1990-02-23
Abstract: NEW MATERIAL:The compound of formula I (A is amino acid residue or peptide residue composed of 2-5 amino acids; B is amino-protecting group; R1 to R3 are H, halogen, alkyl, aryl, acyl, etc.; X is group of formula Il or III). EXAMPLE:2-Hydroxy-4-(N-p-toluenesulfonyl-L-alanyloxy)thiazolyl-azobenz ene. USE:Useful for the detection of hydrolase, especially esterase and protease in leukocyte. PREPARATION:The objective compound can be produced by coupling a resorcinol derivative of formula IV with a diazo compound of formula X-NidenticalN<+>Y<-> (Y is stable anion) and reacting the resultant azoresorcinol derivative of formula V with an amino acid or peptide compound (or its reactive derivative) of formula HO-A-B.
Patent JP-S62197137-A (JP)
Title: Gel forming apparatus
Inventor: NAKAMURA SHIN
IPC: G01N27/447
Filed: 1986-02-25
Abstract: PURPOSE:To simply discharge a residual gel solution, by providing a gap part communicating with a gel solution introducing port and a gel solution discharge port to a cylinder and reciprocally operating a piston valve of which the leading end is formed into a spire form. CONSTITUTION:A gel solution introducing port 6 and a gel solution discharge port 7 are allowed to communicate with the gap part 41 of a cylinder 4 having a piston valve 5 and the rod-shaped projection of the piston valve 5 closes a gel solution introducing port 22. Next, when the valve 72 of the gel solution discharge port 7 is opened, the gel solution remaining in a pipeline and the gas 41 around the rod-shaped projection is discharged through a gel solution introducing port 6 under gravity. When washing water is supplied from the gel solution discharge port 7, said washing water washes the pipeline and the gap 41 to be discharged from the gel solution introducing port 6.
Patent JP-H11224352-A (JP)
Title: Mesh generating device
Inventor: ISHIKAWA KOJI
IPC: G06T17/20
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a mesh generating device which improves work efficiency for matching the nodal points of adjacent parts on a common border. SOLUTION: This mesh generating device is provided with a nodal point generating part 11 composed of a means 111 for generating the nodal points of adjacent parts on the border and a means 112 for generating intra-part nodal points in the parts and an element generating part 12 composed of a means 121 for preparing a rectangular element from the nodal points on the border, a means 122 for preparing a triangular element or rectangular element and the intra-part nodal points and a means 123 for forming a small rectangular element by dividing rectangular elements or small rectangular element into fine pieces, an analytic object area is divided into plural parts, the divided parts are divided into fine pieces and a mesh is formed.  In this case, an apex generating part 1 for generating an apex on the border of parts is provided on the preceding stage of the nodal point generating part 11. Therefore, efficiency in the work for matching the nodal points of the adjacent parts on the common border is improved.
Patent JP-H04319115-A (JP)
Title: Ditch timbering device
Inventor: YOOZEFU KURINGUSU
IPC: E02D17/08
Filed: 1992-02-27
Abstract: PURPOSE: To impart necessary static strength to a ditch even if a wall width is thin, and to narrow the width of a cross section of the ditch. CONSTITUTION: A part of cover plates 23, 25 forms a trapezoidal-shaped base surface 29. The base portions of respective webs 24 are positioned at intervals from each other, and the interval is equal to the width of a cover surface 28 of each web 28. The web 24 of one 23 of both the cover plates 23, 25 of a timbering plate 1 is offset from the web 24 of the other cover plate 25 in a direction perpendicular to a longitudinal axial line of each of the cover plates 23, 25. A terminal member 7 at a side portion arranged in the timbering plate surface is formed such that a support shoe arranged at an end of a brace is housed so as to restrict its shape and prevented from frontward protruding from a side surface within the ditch of the timbering plate 1.
Patent JP-S63208987-A (JP)
Title: Bar code display method
Inventor: SEKIZAKI YUICHI
IPC: G06K1/12
Filed: 1987-02-26
Abstract: PURPOSE:To display a flexible bar code by preparing a shifted bar code font beforehand, designating the row address of the font of the shifted bar code and generating desired bar code data. CONSTITUTION:A row address is given to a mesh and a shifted bar code font having different bar code data for the row address is prepared beforehand. When a bar code font to display the bar code is prepared, the row address of the shifted bar code font is designated and desired bar code data are obtained. Based on one or plural pieces of the bar code data, the bar code font is prepared. From the bar code font, the bar code is displayed.
Patent JP-2000242302-A (JP)
Title: Operating method of dual control system
Inventor: NISHIKAWA AKIRA
IPC: G05B9/03
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To stably control a controlled system by the dual control system. SOLUTION: This operating method disables both an in-operation side and a standby side from accessing IO(input/output) controllers 21 to 23 and another controller 13 when two controllers 11 and 12 are connected by a dual control bus 4 and one operates as the in-operation side while the other operates as the standby side by allowing the standby side to judge whether the in-operation side controller is normal through a transmission line 3 if the dual control bus 4 becomes abnormal and then to operate as an in-operation side only when the in-operation controller is not normal.
Patent JP-S61200261-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04B1/94
Filed: 1985-03-01
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-H05242056-A (JP)
Title: Unit control system
Inventor: TATEBAYASHI KOJI
IPC: G06F15/177
Filed: 1992-02-27
Abstract: PURPOSE:To simplify information control by completing control procedure to one unit to be controlled at with a single procedure. CONSTITUTION:A control unit 1 transmits control information to a unit 20 to be controlled through a control bus 2, and the unit 20 transmits the response information, based on the control information from the control unit 1 to the control unit 1 through the control bus 2. Single kind of address information specifying a prescribed unit 20 to be controlled is included in the control information from the control unit 1, so the control unit 1 executes the control for one unit 20 only to a first CPU 6 side. Further, the first CPU 6 side fetches the control information of a second CPU 7 side from a serial interface part 4, and then it is transmitted to the second CPU 7 through a shared RAM 8. The response information from the second CPU 7 side is transmitted to the first CPU 6 through the shared RAM 8, and then mixed with that of the first CPU 6 side to be transmitted to the control unit 1.
Patent JP-S58159380-A (JP)
Title: P+-n junction type compound semiconductor field effect transistor and manufacture thereof
Inventor: ISHII YASUHIRO
IPC: H01L29/417
Filed: 1982-03-18
Abstract: PURPOSE:To attain enhancement of performance of the element by a method wherein a gate region trapezoidal type part is provided on a semiinsulating GaAs substrate, and N<+> type conductive layers of source and drain regions are formed on both sides thereof according to selective epitaxial growth. CONSTITUTION:The gate region trapezoidal type part 13 is formed on the upper face of the semiinsulating GaAs substrate 11, an N type active layer 14 is provided extending over the trapezoidal type part 13 and the source and drain regions on both the sides, the N<+> type conductive layers 16 are provided on the N type active layer 14 of the source and drain regions, while a gate junction P<+> type semiconductor layer 18 is provided on the N type active layer 14 of the trapezoidal type part 13. Junction character having favorable crystallinity can be realized at the boundary faces between the N type active layer and the N<+> type conductive layers containing the taper parts on the sides of the gate region pedestal type part, the effective distances between the source and the gate and between the gate and the drain can be shortened enabling to obtain the effect to reduce resistance being added in series, and contributes largely to the enhancement of performance of the element.
Patent JP-S63209850-A (JP)
Title: Development display method for character dot pattern
Inventor: TATENO HIROAKI
IPC: G06F3/12
Filed: 1987-02-25
Abstract: PURPOSE:To permit simple processing of continuous character patterns or intrinsic fixed patterns by allowing development of a string of character codes modified by character attribute codes in accordance with the second font and the contents of a memory circuit during development. CONSTITUTION:CPU 103 converts KANA characters to KANJI characters or vice versa while retrieving the contents of a dictionary ROM 107 according to a program inside ROM 105 and create documentary files. Documentary file data are stored in a character file 108 to create documentary file. At that time, character attributes are written into the documentary file 108 together with file data for character modification by using a plurality of character fonts or some other means depending on character attributes. CPU 103 reads data to be printed (a string of character codes) from the documentary file 108, reads printing character fonts from printing character generators 110, 112 in accordance with character codes and attribute codes which are read, and develops bit images while modifying characters to a printing buffer 111. A printer 109 performs printing based on the contents of the printing buffer 111.
Patent JP-H10236546-A (JP)
Title: Shake-out container
Inventor: AIZAWA HISASHI
IPC: B65D83/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a simplified, compact container for granular materials, excellent in usability, by a structure wherein an opening/closing member is pivotably carried on a corner part of the container so as to be freely flapped, and a locking portion is locked in an openable manner to protrusions formed on a bottom member and a lid member. SOLUTION: The shake-out container A is assembled with a rectangular, tray-like lid member 10 and a bottom member 20. A corner part of the container A is formed into an arcuate shape of a quarter round having a radius equal to a shorter side of the container, and an opening/closing member 30 having a curved surface which conforms to the arcuate shape is pivotably carried on the corner part of the container so as to be freely flapped. The opening/closing member 30 is flapped to open and close an opening 2 provided on an upper face of the container, and contents are shaked out. The lid member 10 and the bottom member 20 have a boss protrusively provided on each of their inner faces, and a locking portion is provided on each side wall of both the members.  The shake-out container A is assembled by fitting both the bosses with each other and by fitting both the locking portions with each other. The opening/closing member 30, whose opening and closing are performed by flapping operation, can be held in a closed state by locking a locking portion provided at a lower end of the curved surface of the opening/closing ember 30 to a protrusion formed inside the side wall of the bottom member 20.
Patent JP-S51117186-A (JP)
Title: Method of manufacture of single crystals of high meltng point meterial
Inventor: YAMAGUCHI HISAFUKU
IPC: H01L21/208
Filed: 1975-04-07
Abstract: PURPOSE: A method of manufacture of single crystals of high melting point material of large intrinsic resistance and difficult to be manufactured by crucible melting as saphire and spinel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04279772-A (JP)
Title: Hydraulic machinery and method for activating and controlling it
Inventor: KUROKAWA TOSHIFUMI
IPC: F03B15/04
Filed: 1991-03-07
Abstract: PURPOSE:To reduce stress acting on runners when hydraulic machinery is started for power generation or when pumping operation is transferred to generating operation. CONSTITUTION:At start-up for power generation, a movable guide vane is opened to an activating opening. Then, an inlet valve is opened to a relatively small given opening to introduce pressurized water to runners. The rotational speed of the runners is detected and when the speed reaches a given value, the inlet vale is fully opened. When introduction of pressurized water is started to the runners, the water flows along the runners because the guide vane has already been opened to the activating opening and the inlet valve has a relatively small opening.
Patent JP-H07289921-A (JP)
Title: Anion exchanger
Inventor: TOMOI MASAO
IPC: B01J41/14
Filed: 1995-03-01
Abstract: PURPOSE:To obtain an anion exchanger high in heat resistance and easy to produce by adding a constitutional unit represented by the specific general formula and a constitutional unit derived from an unsaturated hydrocarbon group-containing crosslinkable monomer to a crosslinkable anion exchanger. CONSTITUTION:A constitutional unit represented by the formula (wherein A is a direct bond or a l-4C straight chain or branched chain alkylene group, B is a 4-8C straight chain, branched chain or cyclic alkylene group, R1-R3 may be same or different and a 1-4C alkyl group or a 1-4C alkanol group, X is a pair ion coordinated with an ammonium group and a benzene ring D may be substituted with an alkyl group or a halogen atom) and a constitutional unit derived from an unsaturated hydrocarbon group-containing crosslinkable monomer are added to a crosslinkable anion exchanger. By this constitution, an anion exchanger high in heat resistance and easy to produce is obtained.
Patent JP-S61199971-A (JP)
Title: Controller for feeding of recording paper
Inventor: HARA MASAHIKO
IPC: B41J15/16
Filed: 1985-03-04
Abstract: PURPOSE:To avoid the effects of recording speeds of a printer on the recording speeds of a thermal head by a method in which a resist roll is provided behind the thermal head, and the resist roll is stopped for a given time period, a loop of recording paper is made. CONSTITUTION:Behind a carrying roll 8, a resist roll 9 to feed a recording paper 5 transfer-printed by a thermal head at a higher speed than the transferring speed of a copying machine 11 and a sensor 10 are provided. When the tip of the paper 5 fed by the machine 11 reaches the roll 9, it is detected by the sensor 10 to stop the rotation of the roll 9. A loop lA corresponding to the stopping time tA is formed between the roll 8 and the roll 9. On the other hand, a loop lB corresponding to transfer recording time period is formed between feeding rolls 12 and 7. Even when the paper 5 is fed at high speeds at one time by the roll 9 after ending transfer recording, the paper 5 can be fed while reducing the length of the loop lB.
Patent JP-H09234288-A (JP)
Title: Image display apparatus
Inventor: IWANAMI KOTA
IPC: A63F13/56
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To make the contents of a game exciting when a puzzle game is played by operating pieces on a board displayed on a display screen. SOLUTION: An operating condition determining unit 26 determines whether operation by the user is adapted to the rule or not on the basis of an event inputted according to the operation of the user. Further, when a split condition determining unit 27 determines that movement of a piece satisfies a split condition, an image synthesizer 23 forms a copy of the piece image, and further, displays it so as to lead the piece to a position to which the piece can be moved.
Patent JP-S63209750-A (JP)
Title: Adsorbent for purifying viii th blood coagulation factor and process for purifying said factor using the adsorbate
Inventor: NAGANO YOKO
IPC: A61K35/14
Filed: 1987-02-25
Abstract: PURPOSE:To enhance selective adsorptivity for a VIII th blood coagulation factor by forming an adsorbate for purifying the VIII th blood coagulation factor from water-insoluble porous gel having sulfuric ester groups on a part of its surface and 800,000-100,000,000 exclusion limit mol.wt. CONSTITUTION:An adsorbate for purifying the VIII th blood coagulation factor is formed from water-insoluble porous gel having sulfuric ester groups on at least a part of its surface and 800,000-100,000,000 exclusion limit mol.wt. The water-insoluble porous gel is preferably constituted of a compd. contg. OH groups, and the sulfuric ester groups are preferably introduced by the esterification of the OH groups of the water-insoluble porous gel having OH groups with sulfuric acid. After adsorbing the VII th blood coagulation factor by treating a soln. contg. the VIII th blood coagulation factor with the above described adsorbate, the blood coagulation factor is recovered by eluting the blood coagulation factor.
Patent JP-H04307127-A (JP)
Title: Adjustable liquid frictional clutch
Inventor: OTOMARU PAIERU
IPC: F16D35/00
Filed: 1992-01-16
Abstract: PURPOSE: To transfer a torque without sliding in continuous motion so as to improve reliability by providing frictional linings on a plurality of outer thin plats and an inner thin plate engaged between them, and also controlling both thin plates freely to be brought into contact with each other. CONSTITUTION: In this fluid friction clutch, a shaft 2 is inserted into a housing for housing a viscous fluid. An inner thin plate 5 is connected to the housing 1 disably to rotate relatively with the housing 1, and the inner thin plate 5 is engaged between outer thin plates 4 disably to rotate relatively with the shaft 2. A pressure piston 8 is provided, which is moved in an axial direction, and for changing a gap width between the thin plates 4, 5. increase which a torque is not adjusted is not caused by increasing inner pressure. In this case, a frictional lining 14 is provided on the outer thin plate 4 or the inner thin plate 5. The outer thin plate 4 and the inner thin plate 5 are controlled freely to be contact with each other.
Patent JP-H11276393-A (JP)
Title: Electric vacuum cleaner
Inventor: KATO KIMINORI
IPC: A47L9/28
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To surely prevent a hose from twisting during cleaning work. SOLUTION: A rotary pipe 26 freely rotatably fitted to an insertion pipe 17 is provided, rails 41-44 are disposed on the outer periphery of the rotary pipe 26, contact pieces 63-66 are disposed to the oblong hole 68 of the insertion pipe 17 and the contact pieces 63-66 are brought into contact with the peripheral surface of the rails 41-44. When the rotary pipe 26 is rotated so as to dissolve the twist of the hose attached to the tip side of the rotary pipe 26, since it is rotated while the contact pieces 63-66 are in contact with the peripheral surface of the rails 41-44, the twist of the hole is prevented while securing electric connection between them.
Patent JP-H09234860-A (JP)
Title: Ink jet recorder
Inventor: KAMEI TOSHIHITO
IPC: B41J2/13
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated owing to generation of a streak-like irregular density at a connection part. SOLUTION: When an image is recorded by D/K resolution by mainly scanning a space D between recording nozzles k times (k is an integer, k>=2), where a subscan transfer distance from start of photographic printing of a recording medium tip part to subscan on the (k-1) times is D/k, and subscan transfer distance on the k times is (m-1)D or (m-2/k)D (m is an integer, m>=0), photographic printing of the recording medium tip part is carried out.  Where a subscan transfer distance on and after subscan on the (k+1) times is (m+1/k)D or (m-1/k)D, photographic printing is carried out for a recording medium intermediate part, and a recording nozzle to be used in a plurality of recording nozzles is selected so that a connection part generated by photographic printing after subscan on the Na times (Na is an integer, Na>=1) and (Na+k) times, and a connection part generated by photographic printing after subscan on the Nb times (Nb is an integer, and Nb>=1) and on (Nb+k) times, are separated.
Patent JP-S51118443-A (JP)
Title: Stirring and exhausting device of developing agent in developing mecha nism of electrostatic corier
Inventor: SAKAI SHIYUNICHI
IPC: G03G15/09
Filed: 1975-04-10
Abstract: PURPOSE:In order to keep the isopolarity of optionally selected two electrodes which are neighbouring each other, among plural electrodes thich are placed in the vicinity of magnetic rolls in order to make stiring as well as exhausting the electrostatic developing agent.
Patent JP-H0571472-A (JP)
Title: Gas compressor
Inventor: SAKANO RIICHI
IPC: F04B39/06
Filed: 1992-02-28
Abstract: PURPOSE:To provide a gas compressor suitable for low cost and compact design, while eliminating a need to form a recess for housing the compressor in a tank. CONSTITUTION:A scroll type compressor 11 having a drive shaft coaxially coupled to the rotary output shaft of a motor 12 is used as a compressor. The motor 12 and the compressor 11, and a cooling fan 15 therefor are provided on the external surface of a tank 13 in such state as arranged on the substantially same axial line X1. A cover 30 having an intake port 32 and a delivery port 33 covers the motor 12, compressor 11 and fan 15 to ensure the safety of an operator, and supply space 31 for cooling gas 14.
Patent JP-S60188302-A (JP)
Title: Stabilized antimicrobial composition and preparation thereof
Inventor: KAWACHI TAKESHI
IPC: A01N35/02
Filed: 1984-03-08
Abstract: PURPOSE:An antimicrobial composition, obtained by entrapping an alpha-halocinnamaldehyde in a cyclodextrin, stable for a long period, capable of releasing continuously a very small amount of a gaseous antimicrobial and antifungal substance without influence on the human body. CONSTITUTION:An antimicrobial composition obtained by entrapping an alpha-halocinnamaldehyde in a cyclodextrin. The molar ratio of the above-mentioned both compounds is preferably within 0.01:1-1:1 range between the alpha-halocinnamaldehyde and the cyclodextrin. The titled composition having various properties can be obtained by for example the saturated aqueous solution, paste kneading methods, etc. For example, the paste kneading method is as follows; Water in an adequate amount below solubility of the compound is added to the cyclodextrin and kneaded to give a paste form. The alpha-halocinnamaldehyde is then finely pulverized to give a powder state, and the resultant powder is added and mixed therewith while stirring.