baber/WOPTO huggingface dataset:
Patent JP-H03219433-A (JP)
Title: Recording medium and recording medium processing device
Inventor: KANEDA MITSUO
IPC: G11B7/244
Filed: 1990-11-28
Abstract: PURPOSE:To make rewriting of statements by providing a recording layer which is changed from the state of a 1st color to the state of a 2nd color by photoirradiation with >=400nm in an atmosphere contg. >=12% oxygen and is changed from the the state of the 2nd color to the state of the 1st color by photoirradiation with <=350nm. CONSTITUTION:A card 1 is provided with a substrate 2, a printed layer 3 having a printing surface 1a to be printed with designs, etc., a magnetic recording layer 4 to be magnetically recorded with a utilization condition, and the reversible recording layer 5 having a recording surface 1b to be stated with a utilization condition. The layer 5 is constituted of the layer formed by dispersing the condensed polycyclic arom. compd. expressed by specific formula and a sensitizer which forms singlet state oxygen into a matrix polymer, such as PMMA. The layer 5 is changed from the 1st color to the 2nd color by the photoirradiation with >=400nm UV light in the atmosphere contg. 12% oxygen and is changed from the 2nd color to the 1st color by the irradia tion with <=350nm UV light or heating. The information recorded on the layer 4 is stated on the printing area of the recording medium at need by utilizing this prop erty and controlling the wavelength of the light with which the layer is irradiated and the heating.
Patent JP-H02165391-A (JP)
Title: Bar code hand scanner
Inventor: ITO TADASHI
IPC: G06K7/10
Filed: 1988-12-20
Abstract: PURPOSE:To allow a control device to simply execute a substitutive input without being conscious of an input from a keyboard when a bar code hand scanner can not read out a bar code by providing the bar code hand scanner with the keyboard. CONSTITUTION:At the time the substitutive information of a scanned bar code is inputted from the keyboard 16 when a bar code reading part 18 can not read out the bar code, the 2nd control part 15 receives the input and executes the direct processing of the input without using the control device 3 and the processed bar code information is transferred from an output control part 19 to the control device 3 through an interface 2. Consequently, operation for connecting the keyboard 16 to the control device 3 can be eliminated and the substitutive input of the bar code information can be simply executed without forming a control program for executing the processing of data inputted from a bar code reading part 18 and the keyboard 16.
Patent JP-H01163097-A (JP)
Title: Electronic blackboard device
Inventor: UEHIRA KIYOTAKA
IPC: B43L1/04
Filed: 1987-12-21
Abstract: PURPOSE: To facilitate removal of dust being produced at the time of erasure by fixing a brush to the lower part of a sheet, making a through hole in the lower frame of the body and providing a pen receiver under the through hole. CONSTITUTION: A brush 4 is fixed to the lower part of a sheet 6 and a through hole 8 for falling powder is made in the bottom of the lower frame 5 of the body. Since the brush 4 moves while touching the crosspiece of the lower frame 5 of the body when the sheet 6 moved rotationally, powder is not accumulated at one position but moved together with the brush 4 and discharged onto a pen receiver 7 through the through hole 8 in the lower frame 5 of the body. Consequently, operational trouble due to accumulation of erasure dust on the lower frame of the body can be prevented and only the pen receiver is required to be cleaned.
Patent JP-H05244982-A (JP)
Title: Humanized b-b10
Inventor: NAKATANI TOMOSUKE
IPC: A61K38/00
Filed: 1991-12-06
Abstract: PCT No. PCT/JP92/01583 Sec. 371 Date May 10, 1994 Sec. 102(e) Date May 10, 1994 PCT Filed Dec. 3, 1992 PCT Pub. No. WO93/11238 PCT Pub. Date Jun. 10, 1993A humanized antibody is provided, which is obtained by transplantation of the complementarity determining region of a mouse monoclonal antibody B-B10 specific to a human IL-2 receptor into a human antibody. The antibody has a very low antigenicity, and therefore, it is useful for treatment of carcinoma expressing IL-2 receptor.
Patent JP-H02218010-A (JP)
Title: Manufacture of thin film magnetic recording head
Inventor: TOOMASU SHII ANSONII
IPC: G03F7/09
Filed: 1989-12-13
Abstract: PURPOSE: To pattern the bottom shield used for a magnetic head by depositing a resist material, transfer layer and resist material and executing a lift-off process. CONSTITUTION: The photoresist layer 22, the transfer layer 24 and the photoresist layer 26 are successively deposited on a substrate 20 consisting of a nonconductive oxide material. Patterns are formed on the layer 26 and are subjected to etching. This structure is arranged in a sputtering chamber and an adhesive layer 30 is deposited on the exposed surface of the substrate 20. Further, an amorphous magnetic alloy material 32 is deposited on the layer 30. The residues of the layers 22, 24, 32 are thereafter are removed, by which tapered side walls of about 45 deg. in the max. inclination are obtd.
Patent JP-H11161399-A (JP)
Title: Display
Inventor: SHIRASAKI MASATOSHI
IPC: G06F3/048
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a display which displays easy-to-see echo-back characters for input characters and facilitates character input. SOLUTION: A CPU 7 determines whether input from a keyboard 1, a pointing device 2, etc., is an enlargement event indicating the enlargement of a character input display window A where character input is performed, and displays a character input enlargement display window B obtained by enlarging the character input display window on a monitor 6 through a video controller 5 and a video RAM 4 when judging that the input is the enlargement event.
Patent JP-H11317871-A (JP)
Title: Pulse width modulation circuit
Inventor: MORRISON ROBERT D
IPC: G06K15/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the resolution of a laser printer. SOLUTION: This pulse width modulation circuit controls the duration time of laser pulses within a time period shorter than a size of a pixel. The pulse width modulation circuit encodes the original pixel data into 4 data streams each including 3-cycle still time, and produces pluralities of versions that are multiply delayed by a clock delay chain. A multiplexer optionally selects them and finally recombines all the data streams to obtain a desired modulation signal. Since pluralities of versions delayed at the still time are all made stable, the multiplexer selects safely some of them without causing glitch.
Patent JP-H04192200-A (JP)
Title: Semiconductor memory testing device
Inventor: MATSUMOTO JUNKO
IPC: G01R31/28
Filed: 1990-11-26
Abstract: PURPOSE:To check the defect of only the assigned bit even if there are >=2 bits of data decision without changing a timing pattern generator (TPG) program by providing a means for assigning whether the dissidence information of a comparator is stored in a fail memory or not. CONSTITUTION:A control section 6 of a pattern generating section 3 having an address generating section 4 and a data generating section 5 stores the bit information storage means 13 via a control memory address generating circuit 2 of the semiconductor memory testing device 1. A mask function 14 is controlled by this means 13 and only the defect information on the assigned pit based on the comparison of the data read out of the memory to be measured and the data set in this memory by the comparator 10 is written into the fail memory 11 and is displayed on a CRT. Consequently, the defect of only the assigned bit is checked even if there are >=2 bits without changing the TPG program.
Patent JP-S63165593-A (JP)
Inventor: EGERUHOFU DEIITERU
IPC: D21F1/02
Filed: 1987-12-23
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-H07178788-A (JP)
Title: Production of gas barrier laminated film
Inventor: KUBOTA TETSUYA
IPC: B29L9/00
Filed: 1993-12-22
Abstract: PURPOSE:To produce a gas barrier laminated film excellent in the close contact strength with a polyolefinic resin without lowering the gas barrier properties originally possessed by a base material film made of a transparent plastic film having a silicon oxide membrane layer and using an anchor coat agent on the surface of the silicon oxide membrane layer. CONSTITUTION:In producing a gas barrier laminated film by laminating a polyolefinic resin extruded from an extruder in a molten state to the surface of the silicon oxide membrane layer of a base material film made of a transparent plastic film having the silicon oxide membrane layer provided to at least the single surface thereof, the temp. of the polyolefinic resin is selected from a range of 280-320 deg.C and the heat treatment temp. of the obtained laminated film is selected from a range of 40-70 deg.C).
Patent JP-H02169686-A (JP)
Title: Foaming agent
Inventor: TOMINAGA ICHIRO
IPC: C08J9/06
Filed: 1988-12-22
Abstract: PURPOSE:To fix produced sodium ions to thereby prevent the crystallization of NaCl from a supersaturated state by adding a sodium ion acceptor and water to a foaming agent comprising a sodium nitrite/ammonium chloride mixture when foamed. CONSTITUTION:A sodium ion acceptor (e.g. phthalic anhydride or polyacrylic acid) and water are added to a reactive foaming agent comprising a sodium nitrite/ammonium chloride mixture when foamed. The sodium nitrite will react with the ammonium chloride as shown by the formula to generate nitrogen gas and produce sodium chloride. Since the Na of the sodium chloride is caught by the sodium ion acceptor present, the NaCl crystals will not deposit. Accordingly, for instance, when hollow tennis balls are manufactured, a noising phenomenon due to crystallization of NaCl can be prevented.
Patent JP-2001144690-A (JP)
Title: Optical axis correction device and adjustment method for adjustment mechanism section
Inventor: IRIYAMA TOSHIHISA
IPC: H04B10/112
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To correct a detection reference error in a direction in parallel with a bottom and orthogonal to each axis in a rotary angle detection mechanism section with respect to each of two axes of a mirror of an optical axis correction device. SOLUTION: The optical axis correction device is provided with an adjustment mechanism section that consists of a fixing section 15X fixing an X axis angle sensor 19X being a rotary angle detection mechanism section with respect to the X axis, of a bridge 15Xa that couples a base plate of the optical axis correction device with one end in the X axis direction of the fixing section 15X, and of a bridge 15Xb that couples the other end of the fixing section 15X with the base plate 15 and has a shape bent in the Y axis direction from the X axis direction at a curved section 152. The mount angle of the X axis angle sensor 19Y around the Y axis is adjusted by vertically moving the curved section 152 so as to tilt the fixing section 15X.
Patent JP-H01165561-A (JP)
Title: Production of optically active threonine
Inventor: TAKETOMI TAKANAO
IPC: C07C227/18
Filed: 1987-12-22
Abstract: PURPOSE:To obtain the title substance in high yield, by asymmetrically hydrogenating a 2-N-acylamino-acetoacetic ester by using a ruthenium-optical active phosphine complex as a catalyst to give an optically active threonine derivative and hydrolyzing the derivative. CONSTITUTION:A shown by formula I (R<1> is lower alkyl, phenyl or benzyl; R<2> is H, lower alkyl, phenyl or benzyloxy) is asymmetrically hydrogenated by using a Ru-optical active phoshine complex as a catalyst to give a compound shown by formula II, which is hydrolyzed to give the title substance. The catalyst is inexpensive and a compound shown by formula III (R<3>-BINAP is tertiary phosphine shown by formula IV; R<3> is H, CH3 or t-butyl; S is tertiary amine; when y is 0, x is 2, z is 4 and p is 1 and when y is 1, x is 1, z is 1 and p is 0), etc., are used. By the above-mentioned method, the aimed substance useful as essential amino acid and an intermediate for drugs is obtained.
Patent JP-H04192265-A (JP)
Title: Sodium-sulphur battery
Inventor: KAGAWA HIROSHI
IPC: H01M10/39
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the scattering and spreading of sodium when a battery is charged in a vacuum, and to reduce the unevenness of the battery capacity, by providing a sodium shielding member in an anode chamber, and a ceramics fiber between the outer side of the anode chamber and the inner wall surface of a solid electrolyte pipe. CONSTITUTION:To the upper side of an anode pipe 6 inserted to the metal fiber 7 in a solid electrolyte pipe 1, a sodium shielding member 12 made of the alpha-alumina or the like with the outer diameter same as the inner diameter of the pipe 1 is fitted, and at the same time, a ceramics fiber such as a ceramic rope 13 is wound on the outer surface of the member 12. As a result, a clearance between the member 12 and the pipe 1 can be filled, the amount of sodium which does not contribute to the charge or to the discharge is reduced, and uneven battery capacity is reduced.
Patent JP-H04192824-A (JP)
Title: Adpcm encoding/decoding device
Inventor: SHINOZAKI KOJI
IPC: H04M11/06
Filed: 1990-11-27
Abstract: PURPOSE:To transmit the continuous fixed data, as well by switching a signal from an ADPCM (adaptive difference pulse code modulation) encoding circuit and a signal from a data separating circuit by detecting the continuous fixed data and sending it out to a transmission line. CONSTITUTION:In a transmitting part 10, a fixed pattern of a PCM code is detected, existence of its signal and existence of 4-bit combination added to continuous fixed data are transmitted, detected in a receiving part 20, and data is synthesized. Also, when it is switched to a regular voice band signal, since an ADPCM encoding circuit 11 is reset, initial states of the ADPCM encoding circuit 11 and an ADPCM decoding circuit 21 coincide with each other, and can be migrated quickly to original encoding/decoding operations. In such a way, not only data by ADPCM can be transmitted but also fixed data can be transmitted.
Patent JP-H07181912-A (JP)
Title: Image display device
Inventor: UNEMURA TOYOAKI
IPC: H04N5/445
Filed: 1993-12-22
Abstract: PURPOSE:To make a precise and detailed easy-to-see on-screen display by superposing a digital signal on an on-screen signal, and displaying it corresponding to pixels of a display element, one to one. CONSTITUTION:A CPU 51 performs optional on-screen setting for an on-screen display(OSD) 54. To the OSD 54, a horizontal synchronizing signal and a dot clock signal DCLK, are supplied, and to OSD 54 generated RGB signals synchronized with this signal on the basis of the setting of the CPU 51. This RGB signals and RGB signals which are sampled by an A/D converter 49 with a sampling clock(SLCK) and processed by a correction part 50 are switched by a switch 55 with a switching signal Ys. The switched RGB signals are sampled by the SLCK corresponding to the pixels of the display element 9, processed by a modulation control part 30, and displayed on the display element 9. Further, data writing for setting luminance to the respective signals of R, G, and B can be performed by registers.
Patent JP-H03185513-A (JP)
Title: Coordinate input device
Inventor: EGUCHI HIROTOSHI
IPC: G06F3/0338
Filed: 1989-12-15
Abstract: PURPOSE:To improve the detecting accuracy of a force signal and to smoothly select character information to be sent to a computer or the like by manually operating an operation member and executing signal processing by a force signal obtained by a force detector. CONSTITUTION:When force is applied to an operation rod 2 in a certain direction, the force is detected by the force detecting device 4 in a signal processing part 3 and the detected force signal is amplified by a signal amplifying part 5 and then converted into a digital signal by an A/D converter 6 and the digital signal is sent to the CPU 7. The CPU 7 executes the processing of the sent digital signal by using data (software) stored in a memory 8. Since 'direction of force' and 'size of force' corresponding to the vector quantity of force can be detected by the signal processing, 'character sorts' and 'characters' can be selected and determined. Thus, the detecting accuracy of the force signal can be improved and character information to be sent to the computer or the like can be smoothly selected.
Patent JP-H03184872-A (JP)
Title: Liquid jet recorder
Inventor: TAKEKOSHI NOBUHIKO
IPC: B41J2/125
Filed: 1989-12-15
Abstract: PURPOSE:To reduce consumption of ink by a construction wherein a means for detecting the state of a device is provided, and in accordance with the state, the action timings of an ink pressurizing pump and a valve are controlled at the time of ink circulation for controlling a pressurizing force. CONSTITUTION:A recorder is constructed so that in accordance with the state of the recorder, such as the quiescent time of the recorder and the temperature of a recording head, three types of circulation recovery actions, i.e. modes A, B, and C, can be executed in required sequences. In the mode A which is operated when a power source is ON, a circulation time is 0.5sec. and during this period a solenoid valve 7 is closed for 0.3sec. to set a pressurizing force acting to a delivery port 2a higher than that in the mode B. The mode B has a sequence that a circulation time is set to 0.5sec. and the solenoid valve 7 has been opened before a recovery pump 10 is operated. In the mode C, an action timing is controlled with a sequence that a circulation time is 1.5sec. and during this period the solenoid valve 7 is closed for 0.5sec. In this manner, the wasteful consumption of ink at the time of recovery can be minimized with a simple mechanism.
Patent JP-H0629016-A (JP)
Title: New enclosed lead battery provided with new lug and terminal cover assembly
Inventor: DEIBITSUDO EMU SHIYAFUAA
IPC: H01M10/12
Filed: 1992-12-04
Abstract: PURPOSE: To provide a maintenance-free lead-acid battery which is sealed in good workmanship favorably for quick recharging service. CONSTITUTION: A sealed lead-acid battery 10 is composed of a vessel 12, a plurality of positive electrodes and negative electrodes arranged in alternate dislocations and located at the opposing ends of the vessel 12, and primary end covers 26 and 28 which contain a conductive device for coupling electrically the tab of an isopolar plate and are in sealed engagement with the vessel 12 in the electric conductive condition to the end posts.
Patent JP-2001142064-A (JP)
Title: Method of producing substrate for liquid crystal display panel having color filter
Inventor: OKAMOTO MAMORU
IPC: G02F1/1365
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a substrate for a liquid crystal display panel having a color filter by which the contact failure of pixel electrodes can be suppressed and the production yield can be improved. SOLUTION: A thin film transistor is formed on a first substrate 1 and a negative resist film is formed on the first substrate 1 to cover the thin film transistor. The resist is exposed to light through a pattern having openings in the position matching with the source electrode 6 of the thin film transistor and in the region where a color filter is to be formed, and then developed to form a first opening 11a and a second opening 11b in the region where the color filter is to be formed. Thus, a black matrix 9 is formed in the position matching with the semiconductor layer 5, and a frame matrix 10 is formed in the peripheral part of the first substrate 1. Then inks of various colors are injected into the second opening 11b.
Patent JP-H01284476-A (JP)
Title: Device for cleaning molten metal
Inventor: ISHII TOSHIO
IPC: B22D11/10
Filed: 1988-12-26
Abstract: PURPOSE:To execute the efficient ultra-cleaning of a molten metal by bubbling a gas soluble in the molten metal in the communicating part of the bottom of a U-shaped vessel at the time of continuously charging the molten metal into the vessel from one port thereof and taking out the molten metal from the other port. CONSTITUTION:The device for cleaning the molten metal is constituted of the U-shaped vessel 1, the one aperture at the top end of which is used as the continuous feed port 2 for the molten metal X and the aperture at the other top end as a taking out port 4 of the molten metal X. The molten metal X is charged continuously from the feed port 2 into the vessel and is fed through a downward pressurizing flow passage 3, the communicating path 6 and a floating reduced pressure flow passage 5 to the take-out port 2. The soluble gas is bubbled into the molten metal X from a bubbling part 7 provided to the communicating path 6. The molten metal X arriving at the bottom side is, therefore, sufficiently pressurized and a large volume of the gas is dissolved in the molten metal in the path 6. The molten metal is rapidly reduced in pressure during the rise in the flow passage 5. The gas dissolved therein forms the fine gaseous bubbles which float by trapping the inclusions thereon. The inclusions are removed by the take-out port 4. The ultra-cleaning of the molten metal X is thereby efficiently executed.
Patent JP-H03188525-A (JP)
Title: Computer manual system
Inventor: MORISHIMA TATSUYA
IPC: G06F9/06
Filed: 1989-12-18
Abstract: PURPOSE:To efficiently operate a computer by extracting manuals of required elements from user manuals stored in a user manual storage device to generate and display a manual suitable for operation. CONSTITUTION:If error or an unclear point on function or operation occurs during user's operation of a computer, he depresses a key HELP on a keyboard (indicating device) 4 to give an indication to a manual generating device 3. The manual generating device 3 selects manuals of required elements from user manuals stored in the user manual storage device based on this indication. A manual of function explanation, operation explanation, error countermeasures, etc., suitable for the guide to correct operation is generated and is outputted to the screen of a CRT display device 5 or by a printer 6. Thus, the computer is efficiently operated.
Patent JP-2000136868-A (JP)
Title: Structure for transfer case
Inventor: YAMASHITA MASAYOSHI
IPC: F16H57/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To hold connecting rigidity between a transmission and a transfer, and lighten a weight of a transfer adaptor case by providing a reinforcing rib on an inner surface of a wall part in the transfer adaptor case, and providing an excess metal removing window part on a wall part of the transfer adaptor case. SOLUTION: A four wheel drive vehicle is formed by connecting a transfer to a transmission through a transfer adaptor case 8. An inside cylindrical part 24 and a flange part 28 are provided in the transfer adaptor case 8, and a hollow part 30 is provided between the inside cylindrical part 24 and the flange part 28. A plural pieces of, for example, 7 pieces of reinforcing ribs 34 are radially formed from the inside cylindrical part 24 toward the flange part 28 side, on an inner surface of the wall part 32 of the transfer adaptor case 8, and reached to the flange part 28 bypassing a boss 38 connected to the transmission. An excess metal removing window part 36 for connecting the hollow part 30 and the outside of the transfer adaptor case 8 to each other is formed on a lower side part of the wall part 32.