baber/WOPTO huggingface dataset:
Patent JP-S5819711-A (JP)
Title: Signal processing method for magnetic recorder
Inventor: TANAKA SEIJI
IPC: H04N5/92
Filed: 1981-07-29
Abstract: PURPOSE:To obtain a reproduced signal having a high S/N, by providing the recording equalizing performance to a recording equalizing circuit to give the emphasis to the upper and lower band wave components of a low carrier FM signal that received the modulation of frequency with a carrier frequency. CONSTITUTION:The high frequency component of an input video signal 21 is emphasized through an emphasizing circuit 22 in the recording mode and then converted into a low carrier FM signal 24 through an FM modulator 23. The signal 24 is applied to a recording equalizing circuit 25 that emphasizes both the upper and lower band waves and then recorded on a magnetic tape 28 via a recording amplifier 26 and a recording head 27. In the reproduction mode an FM signal 30 detected by a reproducing head 29 is amplified by a preamplifier 31, and then the unbalance between the upper and lower band waves due to the frequency properties of the circuit 25 and the tape head system is compensated by an FM equalizing circuit 32. Then the original video signal is obtained via a limiter circuit 33, an FM modulating circuit 34 and a deemphasizing circuit 35. In such way, a reproduced signal is obtained with a high S/N.
Patent JP-H08284399-A (JP)
Title: Shock absorber and gondola for works
Inventor: GOTO HIDEO
IPC: E04G3/28
Filed: 1995-04-18
Abstract: PURPOSE: To efficiently absorb shocks and prevent damage of a window glass or the like, by fitting a shock-absorbing bar material made of rubber or the like to the external wall face of a working gondola at both ends thereof so as to form half-arcuate shape. CONSTITUTION: A bar-shaped or pipe-shaped shock absorbing body 8 is provided, which has a flexible material like rubber or plastics and a D-shaped section and both flat ends. Both ends of the shock absorbing body 8 are fitted to the external wall face 6a of a working gondola 6 with a fitting plate 9 of fitting tools 12, 12 and an angle-shaped fitting plate 9a. In this time, the shock absorbing body 8 is bent so as to position the flat face 8a in the inside and form a half-arcuate shape. As a result, even when the gondola body 6 swings and collides with the external wall or the window glass or a building, the shocks are efficiently absorbed by the shock absorbing body 7 to prevent the external wall or the like from damage.
Patent JP-S5643285-A (JP)
Title: Preparation of novel penicilianic acid derivative
Inventor: OOI NOBUHIRO
IPC: A61P31/04
Filed: 1979-09-17
Abstract: NEW MATERIAL:A penicillanic acid derivative shown by the formula I (R 1  is H or lower alkyl; R 2  is 2 or 3 OH where at least two OH groups adjoin; the substitution position of R 2  is 2W6 position when R 1  is H and 3W5 position when R 1  is lower  alkyl; R 3  is H or OH) or its salt.  
     EXAMPLE: 6-[ D(-)-α-[ 3-2,3-dihydroxybenzoyl )-1-wreido ]-α-phenylacetamide ]- penicillanic acid.  
     USE: An antibacterial agent. Exthremely effective against bacteria of the genus Pseudomonas.  
     PROCESS: A compound shown by the formula II or its reactive derivative is reacted with a compound shown by the formula III (X is halogen; Y is halogen, etc.; m is 1 or 2). The prepared reaction product is reacted with a compound shown by the formula IV or its reactive derivative to give a compound shown by the formula I or its salt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000309732-A (JP)
Title: Ink, method for improving intermittent delivery property of ink jet recording apparatus, ink jet recording method, ink cartridge, recording unit, ink set and image-recording apparatus
Inventor: OSUMI KOICHI
IPC: C09D11/324
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink containing self-dispersible carbon black as a coloring material and excellent in ink jet recording characteristics. SOLUTION: The title ink comprises a coloring material containing at least self-dispersible carbon black having at least one hydrophilic group bonded directly or via another atomic group to the surface of the carbon black and an aqueous medium and has a Ka value measured by the Bristow process of less than 1.5 and the total amount of multivalent cations having a functionality of 2 or higher of 0.05-1 mole/l.
Patent JP-H07326899-A (JP)
Title: Work device
Inventor: KATSUTA SHIGEO
IPC: H05K13/04
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate inconvenience due to the unavailability of information on the transition status of a work device, such as whether it is in automatic operation or not, by providing a display part, which indicates at all times the transistion status of specified types of functions of the device, to a screen of the work device which is equipped with the screen displaying a variety of information. CONSTITUTION:A CPU 31 controls operation related to parts installation according to data stored in a ROM 33 on the basis of a program stored in a ROM 32. A touch panel 35 is mounted on a CRT 36 screen. As an operator touches it, a coordinate touched is calculated. When that coordinate is in agreement with a coordinate of a group of coordinates stored in advance as a switch part to perform an operation in a RAM 33, the operation is performed. Driving sources such as a y-axis motor 2, an x-axis motor 4, a supply drive motor 9, and a head revolving unit, are connected to an interface 34 via a drive circuit 37, and driving control is performed by the CPU 31.
Patent JP-S5819989-A (JP)
Inventor: KOORIHAMA HIDEKAZU
IPC: G07F13/06
Filed: 1981-07-28
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-H0417301-A (JP)
Title: Positive temperature coefficient thin-film thermistor
Inventor: NAKAJIMA SHIGEMASA
IPC: H01C7/02
Filed: 1990-05-10
Abstract: PURPOSE:To obtain a thermistor which displays epoch-making PTC characteristics such as a resistance change of 1 to 10 digits in a transition region and a maximum resistance temperature change rate of 1 to 20 digits/ deg.C and which does not require a large area and whose small-sized element can be realized by a method wherein it is composed of the following: a thin film whose thickness is within a specific range and which displays the PTC characteristics; and electrodes. CONSTITUTION:This thermistor is composed of the following: a thin film 8 whose thickness is 0.005 to 5mum and which displays PTC characteristics; and electrode 7, 9. For example, an Ni substrate 7 whose surface is clean is introduced into a vacuum chamber, a barium titanate-based composition is used as a target and while O2 gas is being made to flow, a barium titanate-based composition thin film of 5000Angstrom  is formed by an EB vapor deposition method. At this time, the substrate is not heated, but it is baked at 700 deg.C in the air after the film has been formed. Thereby, a thin film 8 whose composition ratio (g-atoms ratio) of Ti/Ba/Sr/Si/Sb/Mn is 0.0771/0.203/0.00198/0.00199/0.00001 and which displays PTC characteristics is obtained. Au is vapor-deposited on the obtained barium titanate-based thin film 8 to form an electrode 9; and a thermistor as shown in the figure is obtained.
Patent JP-H04345951-A (JP)
Title: Operation switching device of tape recorder
Inventor: IDE AKIRA
IPC: G11B15/00
Filed: 1991-05-23
Abstract: PURPOSE:To provide an operation switching device suppressed overflow of a magnetic tape generated on a tape recorder constituted such that the reproducing direction is switched by utilizing a reversal revolution operation of a motor. CONSTITUTION:When a rotational force to a reel shaft 1 is cut off by being accompanied with a rotational displacement operation of a rotational plate 17 due to a reverse operation of the motor, a middle gear 10 and a reel shaft driving gear 20 are engaged and the rotational force of the middle gear 10 is transmitted to the reel shaft 1, then the overflow part of the magnetic tape is wound.
Patent JP-S599128-A (JP)
Title: Stress relieving annealing method of turbine rotor material
Inventor: TSUCHISHIDA TETSUYA
IPC: C21D1/26
Filed: 1982-07-08
Abstract: PURPOSE:To reduce residual stress owing to a difference in the coefft. of thermal expansion in the case of melt-sticking a steel material differing in the coefft. of thermal expansion from a base material on the surface in the root part of a rotor material by exerting external pressure and melt-sticking the same to the rotor material. CONSTITUTION:A low alloy steel which is larger in the coefft. of thermal expansion and is lower in high temp. strength than a base material is melt-stuck to the root part 1 of a rotor material of 12% Cr steel to form a coating layer 2, whereafter the material is annealed at 620-630 deg.C to eliminate once the residual stress by the melt-sticking. The rotor material is rotated at a high speed by a driving mechanism during the time when the temp. decreases to 500-550 deg.C in the cooling period when the material is returned from the annealing temp. to the ordinary temp. to generate centrifugal stress. Since the 12% Cr steel is extremely higher in high temp. strength than the low alloy steel, the tensile distortion in the circumferential component is generated by the centrifugal stress only in the low alloy steel layer, and the residual stress in the circumferential component generated in the cooling stage owing to a difference in the thermal expansion between the 12% Cr steel and the low alloy steel is reduced.
Patent JP-S5584543-A (JP)
Title: Flock for filtration and deionization adjusted from cation and anion emulsion ionnexchange resin
Inventor: BERUNI PATORISHIA CHIYON
IPC: C02F1/00
Filed: 1979-09-18
Abstract: Flocs prepared by mixing cationic and anionic fine particle size ion exchange resins are useful in filtration and ion exchange processes. Such flocs comprising weakly acidic and weakly basic ion exchange resins may be regenerated thermally. The resins comprise substantially spherical beads of crosslinked copolymer having diameters of 0.01 to 1.5 micrometers and bearing 0.7 to 1.5 ion exchange functional groups per monomer unit.
Patent JP-H11353848-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/107
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic tape cartridge having a magnetic tape wound around a single reel encased rotatably in a cartridge case in which the forward end part of the magnetic tape can be surely connected with a leader pin at a specified position. SOLUTION: A leader pin comprises a shaft part 15 provided, at the opposite ends thereof, with parts 12 to be engaged with a tape feed mechanism on the apparatus side when a magnetic tape cartridge is set in a recorder/reproducer, and a member 16 being fitted to the outer circumference of the shaft part 15 from the side in order to clamp the forward end part of a magnetic tape between the member 16 and the shaft part 15. A groove 15a is made in the shaft part 15 along the axial direction thereof and a projecting edge 17 to be fitted in the groove 15a is formed in the clamp member 16.
Patent JP-S5819765-A (JP)
Title: Magnetic storage device
Inventor: KAMEYAMA TAKESHI
IPC: G11B19/04
Filed: 1981-07-28
Abstract: PURPOSE:To prevent previously the evil influence due to the head crushing, by reading and collating the information of a contiguous region in case the result of collation is wrong for the read information, and then shifting a magnetic head to the shunt position according to the result of collation. CONSTITUTION:The information read through a magnetic head HED is collated in parallel through the 1st and 2nd collating circuits CH1 and CH2. When the result of collation is decided wrong, a retry command is delivered to a device control part DVC via a channel control part CHC. Receiving this retry command, the part DVC reads the information of the region which is contiguous to the region where the wrong information is recorded. This newly read information is collated through the circuit CH1 only. If the result of this collation is decided wrong, the head HED is moved up to the shunt position where the HED is not opposite to a magnetic disk DSK.
Patent JP-S5821103-A (JP)
Title: Obd measuring device
Inventor: INOUE NAOMICHI
IPC: G01B7/12
Filed: 1981-07-29
Abstract: PURPOSE:To detect OBD accurately by inserting two measuring balls to a gear to be measured, detecting the movements of the balls with the revolutions of the gear with differential transformers and adding the same through peak holding circuits. CONSTITUTION:Balls 3A, 3B inserted to a gear 4 move as the gear 4 revolves. The movements thereof are detected with differential transformers 2A, 2B. The changes in the outputs thereof are detected with synchronous detecting circuits 5A, 5B, and are inputted via the synchronizing signal of a slice level setter 7 to peak holding circuits 6A, 6B. The peak values of the outputs thereof are added in an adder 8, by which a peak value is detected. Since the peak values are held and added even when there are errors owing to deviation, OBD is detected accurately.
Patent JP-H10307823-A (JP)
Title: Translation method, translation device and recording medium storing translation program
Inventor: HARA YOSHIFUMI
IPC: G06F17/28
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a complicated processing program by performing translation close to the thoughts of a human by passing through the processings of activation, reduction and a self-reform. SOLUTION: An FD(floppy disk) 5 and a CD-ROM 6 store a translation program. An FD drive 7 and a CD-ROM drive 8 read the translation program stored in the FD 5 or the CD-ROM 6. An HD unit (main memory unit) 9 stores the translation program read by the FD drive 7 or the CD-ROM drive 8, respective tables and files. The processings are performed in the order of an activation processing, a reduction processing and a self-reform processing and Japanese is translated into English. In this case, the processing for sorting the inputted Japanese (Japanese sentence) for respective kinds is performed in the activation processing, the processing for grouping data sorted in the activation processing is performed in the reduction processing and the processing for reforming and integrating the data grouped in the reduction processing to semantic data is performed in the self-reform processing.
Patent JP-H06310194-A (JP)
Title: Connector structure
Inventor: SAKASHITA HIROSHI
IPC: H01R9/16
Filed: 1993-04-22
Abstract: PURPOSE:To freely set the number of connector poles and connection direction and to eliminate the need for step replacement due to model change for components, etc., mounted on a printed board and to provide a small and thin device housing the printed board. CONSTITUTION:Each pin contact 1 consists of a conductor material having a contact part 1a for the contact of a mating connector at its one end and a board connecting part 1b soldered and connected to the land part 2a of the printed board at its other end. The outer periphery on the predetermined site of each pin contact is provided with an insulating part 3 pressed-in and held in a hole 2b for holding each pin contact formed in the board 2.
Patent JP-S5243157-A (JP)
Title: Thermal sleeve installed in a thermal stress relaxing device
Inventor: MATSUMOTO NOBUHIKO
IPC: F22B37/00
Filed: 1975-10-02
Abstract: PURPOSE: An inner sleeve with annular projections are fitted into a pipe and inner pipe, and the inner pipe and inner sleeve are joined with each other at a place outside a pressue resistanct boundary so that thermal stress is relaxed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10306508-A (JP)
Title: Connecting structure of column and beam and building unit
Inventor: IRI CHIKA
IPC: E04B1/348
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To secure the connection joint strength when a beam is connected to the side part of a column by means of bolts, with a simple structure and without splitting the column into sections. SOLUTION: In the connecting structure of a column 11 and a beam 12, at least either of the upper end part of the beam 12 or an upper stiffner 21 is made to be a projected part 31A so as to be opposed to each other, and also at least either of the lower end part of the beam 12 or a lower stiffner 22 is made to be a projected part 31B so as to be opposed to each other. Further, a connection plate that is not in contact with the inside surface of the column 11 is bridged between the upper stiffner 21 and the lower stiffner 22, and then the connection plate and the beam 12 are connected by means of bolts.
Patent JP-H04323519-A (JP)
Title: Electromagnetic dynamic pressure flow measurement device
Inventor: MOTODA MITSUAKI
IPC: G01F1/22
Filed: 1991-04-23
Abstract: PURPOSE:To measure flow at high accuracy by measuring flow even for a conductive fluid aside from a non-conductive fluid, irrespective of turbulent flow or laminar flow of the fluid, and by suppressing dead volume at low differ ential pressure. CONSTITUTION:A magnetic body 2 is provided on the inner surface of a flow detection tube 1, while a permanent magnet 3 for fixing the magnetic body 2 at a fixed magnetic power, is provided on the outside of the flow detection tube 1. A magnetic transmitting/receiving coil 4 for detecting the locational displacement of the magnetic body 2 due to dynamic pressure generated when a fluid to be measured is flown into the flow detection tube 1, is provided so that the magnetic body 2 is enveloped in the outer periphery of the flow detection tube 1. The magnetic transmitting/receiving coil 4 is connected to a differential circuit 5 for converting the detection signal of the locational displacement of the magnetic body 2 into the flow of the fluid to be measured, while a flow meter 6 is connected to the differential circuit 5.
Patent JP-S5643643-A (JP)
Title: Composite type electrophotographic plate
Inventor: SUZUKI SHIGEO
IPC: C09B69/00
Filed: 1979-09-19
Abstract: PURPOSE: To endow the titled plate with high sensitivity to a wide wavelength region and to enhance durability, by forming a composite type structure consisting of a mixture of a copper phthalocyanine pigment and a specified disazo dye as a charge generating substance and a specified compound as a charge transfer substance.  
     CONSTITUTION: A mixture of a disazo type pigment represented by formula I in which X is OCH 3  or Cl, and a copper phthalocyanine pigment is used for a charge generating substance, and a compound represented by formula II in which Y is a heterocyclic group of formula III, IV, V, or VI, optionally substituted by lower alkyl, Cl, Br, alkylamino such as N(CH 3 ) 2 , alkoxy, or phenyl; Z is O or S; R 1 , R 2  are 3 or less C alkyl; and n is 0 or 1 is used for a charge transfer substance. A composite type electrophotographic plate consists of said 3 substances, and has high sensitivity to 500W825nm wide wavelength region, superior durability, and superior repeated use characteristics, and it can be formed into an optional shape such as sheet or cylinder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1044047-A (JP)
Title: Slurry for chemical and mechanical polishing used for metal layer and film
Inventor: SCHERBER DEBRA L
IPC: B24C1/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To restrain the imperfectness and defect of a surface while performing effective polish with desired polishing speed by employing a specified rate of the selectivity of a metal layer or film and an insulating material layer. SOLUTION: When slurry consisting of fumed almina, oxyidizing agent, organic acid and demineralized water for example is used to polish chemically mechanically an aluminum layer or the like of a substrate, the selectivity of aluminum : thermal oxide, i.e., the polishing speed ratio of the aluminum layer to the thermo oxide is set to at least 50.1. This slurry includes aquous medium, abrasives, oxidizing agent and organic acid. The abrasives are metal oxide, preferably fumed abrasives among fumed sediment abrasives. Oxidizing metal salt, oxidizing metallic complex, or the like are suited for the oxidizing agent to use ammonium salt or the like. Monofunctional acid or the like, preferably succinic acid or the like is used for the organic acid.  Thus, the slurry oxidizing agent, organic acid and other additives polish effectively a metal layer with desired polishing speed, while restraining the incompleteness and defect of the surface.
Patent JP-S63283987-A (JP)
Title: Thermal transfer recording medium
Inventor: KUNITAKE TETSUJI
IPC: B41M5/42
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a record with excellent fixability, prevent an ink layer from adhering to a high-smoothness paper or film, ensure fevorable feeding, and prevent the ink layer from being transferred in non-printing areas, by providing a surface layer specified in a surface peel strength on the ink layer. CONSTITUTION:A surface layer having a surface peel strength of not more than 150dg/5cm is provided on a heat-fusible ink layer by incorporating at least one of a silicone oil, a silicone resin and a fluororesin in the surface layer. The ink layer can be prevented from adhering to a high-smoothness paper or film even when making close contact with the paper or film under a pressure exerted by a recording head, by providing a non-tacky layer at an interface. The material for the non-tacky layer may be a release agent. The silicone oil preferably has a viscosity of 100-100000 cSt, whereas the silicone resin is preferably a crosslinked-type one having an excellent release agent property, particularly, a silicone resin used for a release paper. The fluororesin may be a tetrafluoroethylene resin or the like. The release agent is preferably incorporated in the surface layer in an amount of 40-100 wt.%, for accomplishing the purpose.
Patent JP-H0415255-A (JP)
Title: Thermoplastic resin composition
Inventor: TANAKA SEIJI
IPC: C08L77/12
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a resin composition having permanent antistatic properties and excellent impact resistance, rigidity and moldability and not suffering from delamination by mixing a specified polyether ester amide with a specified polyolefin oligomer. CONSTITUTION:A thermoplastic resin composition comprising 1-99wt.% polyether ester amide containing 10-90wt.% polyether ester units prepared by copolymerizing a monomer selected among a C6 or higher aminocarboxylic acid, its lactam, and a salt of a C6 or higher diamine with a dicarboxylic acid with a poly(alkylene oxide) glycol of a number-average mol.wt. of 200-6000 and a C4-20 dicarboxylic acid and 99-1wt.% polyolefin oligomer of a number- average mol.wt. of 1000-20000, prepared by graft-polymerizing an unsaturated carboxylic acid or its anhydride. Example so the monomer which can desirably be used include caprolactam, 12-aminododecanoic acid and hexamethylenediamine/adipic acid salt.
Patent JP-S60263873-A (JP)
Title: Automatic rom switching circuit
Inventor: UEMURA MITSURU
IPC: G01R31/28
Filed: 1984-06-11
Abstract: PURPOSE:To find and extract speedily and easily a defective ROM by writing previously data for inspection in a ROM and checking whether read data is normal or not through a comparing circuit. CONSTITUTION:Output data 4 from a ROM initial 1 is latched in a register 5, and outputted and also sent to the comparing circuit 20. Data for inspection and comparison is also inputted to the circuit 20, which compares the both with each other and outputs the comparison result 8. When the inspection data 12 latched in the register 5 is found abnormal by being compared with the data 6 for inspection and comparison by the comparing circuit 20, the comparison result 8 and an inspection signal 7 are ANDed by an AND gate 21 and the comparison result 8 is sent to a ROM selection part 13. A selection part 13 switches and selects a backup ROM14 from the initial 1 to stop the generation of a halt signal 10, and a reset signal circuit 22 generates a reset signal 15 to detect the abnormality.