baber/WOPTO huggingface dataset:
Patent JP-H05153372-A (JP)
Title: Image editing device
Inventor: FUKUSHIMA TOKUTARO
IPC: G06F3/048
Filed: 1991-11-29
Abstract: PURPOSE:To easily obtain a synthetic output image of high quality by storing the type of a read image and improving the picture quality of the image in accordance with the stored image type. CONSTITUTION:An original like a picture, a photo image, etc., is set to an image reading device 1 and pointed by an image pointing device 4. Thus the read image is shown on an image display screen of an image display device 3. Then a desired area of an image to be edited is designated by an image pointing device 4 and shown on the image display screen. Thus the type of each part of an edited screen is stored in an image feature storing device 6. An image processor 2 applies the shooting correction, the MTF correction, the smoothing correction, the gamma correction, the color correction, and the gradation correction to the edited image stored in the device 6 in accordance with the image type. The output of the processor 2 is sent to an image printer 5.
Patent JP-H11171875-A (JP)
Title: Production of oxazolidin-2-one derivative
Inventor: HIGAMI KAZUMASA
IPC: C07D307/32
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound that is useful for synthesis of HIV protease inhibitor by subjecting a new diol compound to the rearrangement reaction. SOLUTION: The objective compound is obtained by subjecting a compound represented by formula I (R is a 1-6C alkyl, a cycloalkyl forming a 3-6- membered ring, an aralkyl or a 2-alkenyl; R' is an amino, hydrazino, hydroxyamino or azide) to the rearrangement reaction to given the objective compound of formula II. The compound of formula I is obtained by converting 3-hydroxy-γ-butyrolactone to a diaction compound in the presence of a base, by reaction of the di-anion compound with an alkylating agent to form a compound of formula IV followed by usual reaction of the product of formula IV with a nitrogen-containing nucleophilic agent.
Patent JP-2000173159-A (JP)
Title: Processor for reading magnetic card data
Inventor: UNNO SEISHI
IPC: G06K7/08
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a processor for reading magnetic card data capable of informing the existence of failure when it is recognized in the data recorded on at least one side among respective data recorded on both sides of the magnetic card. SOLUTION: When the abnormality is recognized on the data recorded on at least one side of the magnetic card among the respective data including the intrinsic information on the magnetic card recorded on both sides of the magnetic card which is read out by a magnetic card reader, the data in which the abnormality is recognized, are displayed by the bit image on a display part 5 as the error information E. Thus, the existence of abnormality in the data respectively recorded on at least one side among the respective data recorded on both sides of the magnetic card is concretely shown and acquainted.
Patent JP-H03203948-A (JP)
Title: Composition for forming light shielding part of color filter
Inventor: KUWABARA MASAMI
IPC: C08L61/04
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a composition for forming a light shielding part of color filter, having light shading properties and smoothness, comprising an acrylic resin, solvent, carbon black and dyestuff derivative having specific structure. CONSTITUTION:(A) 100 pts. wt. carbon black having preferably <=40mum particle diameter, low structure level and <=400m<2>/g specific surface area, (B) 20-200 pst.wt. acrylic resin, preferably copolymer comprising 30-50wt.% butyl methacrylate, 30-50wt.% butyl acrylate and 10-30wt.% methacrylic acid and (C) 0.1-30 pts. wt. dyestuff derivative shown by the formula (D is organic dyestuff residue of azo base, phthalocyanine base, etc.; X is direct bond or bifunctional bond group; R1 and R2 are alkyl; m and n are 1-4) are sufficiently dispersed into a solvent (e.g. cyclohexanone) to give a composition for forming a light shielding part.
Patent JP-H09172108-A (JP)
Title: Aluminum nitride circuit board
Inventor: SATO HIDEKI
IPC: H01L23/15
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the application of stresses to an aluminum nitride circuit board in which lead frames are joined to the semiconductor element mounting surface of the board by forming the lead frames of a metallic material having a specific coefficient of thermal expansion and joining the lead frames to the board through metallized layers and brazing material layers formed on the surface of a lead frame substrate. SOLUTION: An aluminum nitride circuit board is formed by using AlN having thermal conductivity of 100w/m.k. After metallized layers 3 composed of Mo are formed at prescribed locations on the surface of the board 1, the surfaces of the layers 3 are plated with Ni and silver solder layers 4 are formed on the plated Ni films. After the layers 4 are formed, an Si pellet element 2 is connected to lead frames 5 and 6. The frames 5 and 6 are formed of Mo having a coefficient of thermal expansion of 5.1×10<-6> / deg.C (2×10<-6> to 6×10<-6> / deg.C). When the lead frames are formed by using a metallic material having a coefficient of thermal expansion which is nearly equivalent to that of the AlN used for forming the board 1, the application of stresses to the board 1 can be prevented.
Patent JP-H10187935-A (JP)
Title: Printer/scanner device, and information processor
Inventor: KATANO KIYOSHI
IPC: H04N1/19
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer/scanner which can read the images of stable and high quality despite the exchange of scanner head units and also to provide an information processor. SOLUTION: This printer/scanner device acquires a scanner function by mounting a loadable/unloadable scanner head unit on a printer carriage. Then the white reference data is previously stored to prescribe the value of the whitest data. If a new scanner head unit is mounted (S25-1, YES) or the white reference data is not stored when the scanner head unit is mounted (S25-3, NO), the stored data are disused. Instead, the new white reference data acquired via the measurement of the mounted scanner head unit is stored and also set at the scanner head unit. Otherwise, the stored white reference data is set.
Patent JP-H10180582-A (JP)
Title: Swinging spindle device of machine tool
Inventor: ONO YOSHIHIKO
IPC: B24B47/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a swinging spindle device of such a structure that an input shaft and output shaft fitted with a tool are coupled together interlockingly through a universal joint and the rotation of the input shaft is accelerated to generate eccentric swinging of the output shaft. SOLUTION: The axis of the input shaft 7 supported by a holder body 3 rotatably is put in minute eccentricity from the axis of an eccentric hole 17H provided in an eccentric collar 17 supported by the same holder body 3 rotatably, and the output shaft 37 supported in the hole 17H rotatably is coupled with the input shaft 7 through a universal joint 43, and on the output shaft 37 a chuck device 41 is mounted where a tool 39 can be set replaceably, and an intermediate shaft 19 supported by the holder body 3 is coupled with the input shaft 7 through the first power transmitting mechanism 25 and also with the eccentric collar 17 through the second power transmitting mechanism 27, and a speed increasing mechanism is furnished on at least one of the first 25 and the second power transmitting mechanism 27.
Patent JP-H07166468-A (JP)
Title: Method for processing cellulosic fiber fabric
Inventor: YAMADA HIROO
IPC: D06M101/08
Filed: 1993-12-15
Abstract: PURPOSE:To provide cellulosic fiber fabric with easy care properties and anti- staining properties by supplying cellulosic fiber fabric with a water-soluble sizing agent, drying and processing the fabric with formaldehyde in a vapor phase. CONSTITUTION:Fabric comprising natural fibers or regenerated fibers, having <=200g/m<2> weight is provided with CMC, HEC, PVA or an acrylic sizing agent such as polyacrylic amide or polyacrylic amide as a water-soluble sizing agent, dried for a short time and the water content of the fabric is uniformly controlled in a constant-temperature constant-humidity chamber. A formaldehyde gas is adsorbed on the fabric, which is heat-treated, processed with the formaldehyde gas in a vapor state in a state of the water-soluble sizing agent formed on the fiber surface to give objective cellulosic fiber fabric producing no fine wrinkles, provided with W & W properties (wash and wear properties) and excellent anti-staining properties.
Patent JP-H10181424-A (JP)
Title: Automatic optical axial angle adjusting device for automobile headlight
Inventor: HASUMI HIROBUMI
IPC: B60Q1/115
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To make more accurate adjustment of an optical axis and improve durability of an actuator. SOLUTION: With a microcomputer 3 or the like, the head light RH, LH optical axes are adjusted through actuators 6, 7 by inputting respectively in plural numbers the detecting signals (a), (b) from respective displacement quantity detecting units 1, 2 averaging them, calculating the body tilting angle θ deg., and outputting optical axial angle setting control signals (c),(c') corresponding to the body tilting angle θ deg.. As a result, the optical axis can be adjusted more accurately because the calculated body tilting angle θ deg. is very close to the actual body tilting angle as compared with a device adjusting the optical axis with a single detected signal and durability of the actuators 6, 7 can be improved because it is not necessary to frequently actuate the actuators 6, 7.
Patent JP-H03203294-A (JP)
Title: Mounting apparatus for electronic component
Inventor: SAITO MINORU
IPC: H05K13/04
Filed: 1989-12-28
Abstract: PURPOSE:To shorten the time required to mount components by a method wherein two sets of head-moving bodies equipped respectively with component- mounting heads are installed and the components are mounted while the individual head-moving bodies are advanced and retreated alternately from both sides with reference to a componentmounting region. CONSTITUTION:While a head unit Uh on the back side recognizes an image of a component suction state, a head unit Uh on the front side picks up two electronic components to be mounted from a component supply cassette 26B on the front side in the same action as the head unit Uh on the back side. When the head unit Uh on the back side has recognized the image of the components, it is moved to a mounting position on a work station Ws which executes a component-mounting operation. That is to say, the electronic components are mounted on one printed-circuit board alternately from both sides by using the two head units Uh, Uh. Thereby, the mounting time can be shortened to about a half as compared with a case where the components are mounted by using one head unit.
Patent JP-H02216675-A (JP)
Title: Reproducing device for recording information including address signal
Inventor: KOSAKE MINORU
IPC: G11B27/28
Filed: 1989-12-28
Abstract: PURPOSE:To prevent erroneous information retrieval by stopping the compensating operation of drop-out at least for the period of the occurrence of drop-out at the time of the occurrence of drop-out in an address signal section. CONSTITUTION:A drop-out detecting means 7 to generate a drop-out detection signal and a detecting means 14 to generate an address section detection signal are provided. A gate means 8 is provided which stops passage of the drop-out detection signal only at the time of existence of the address section detection signal, and the compensating operation of a drop-out compensating circuit is controlled based on the output of the gate means 8. Consequently, when drop-out occurs in the address signal section, drop-out compensating operation is stopped at least for the period of this occurrence. Thus, erroneous information retrieval is prevented.
Patent JP-H03202360-A (JP)
Title: Thermal head
Inventor: ITO SHINICHI
IPC: B41J2/335
Filed: 1989-12-28
Abstract: PURPOSE:To provide good optical density gradation within the range of one picture element by providing a heat storing glaze layer partially on the underside of an elevated section of a resistance heating element within the width of a pair of electrodes for energizing the heating element which is disposed in each heating unit arranged parallelly on a heat releasing plate, wherein an elevated section is formed in the central region of the heating element. CONSTITUTION:A thermal head 24 comprises a heat releasing plate (heat releasing layer) 50, also serving as a base body, on which a glaze layer (heat storing layer) 51 and resistance heating elements 52 are formed. And a pair of electrodes 53a, 53b are disposed at opposed positions on the elements 52, and the elements 52 and each of the electrodes 53a, 53b are joined together so as to be electrically connected. A glaze layer 51 is provided in the central region of the elements 52 within the range between the electrodes 53a, 53b, in which an elevated section 52a is formed in said region which is higher than the elements 52 excluding said region. And the width of the glaze layer 51 is smaller than that of the element 52, through which electric current flows within the range between the electrodes 53a, 53b and hence the width of the section 52a is also narrow.
Patent JP-H09156123-A (JP)
Title: Printer
Inventor: KONDO SHINJI
IPC: B41J29/38
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To confirm a remained quantity of ink in an ink cartridge at any time if necessary on a host computer side. SOLUTION: When a plurality of colors of ink are recorded by jetting, the number of recorded dots is counted per each color to calculate a consumed quantity of ink. Further, a remained quantity of ink is calculated by adding the consumed quantity of ink by purge action and flushing action, which is stored in an ink remained quantity memory 92b. When an ink remained quantity data request command is transmitted in transmission or the like of a recording data to an ink jet recorder 30, a data for remained quantity of ink classified by a plurality of kinds of color is read from the ink remained quantity memory 92b, which is outputted by transmission to the host computer. A bar graph of the ink remained quantity, or an alarm message per each color is displayed on a display of the host computer.
Patent JP-2000200889-A (JP)
Title: Manufacture of capacitor equipped with tantalum oxide film
Inventor: NAM KAB-JIN
IPC: C23C16/40
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing the capacitor of a semiconductor memory device, where a tantalum oxide film which is possessed of the most suitable electrical characteristics as a dielectric film of a capacitor can be formed in accordance with optimal processing conditions. SOLUTION: A lower electrode 20 is formed on a semiconductor substrate 10 as electrically connected to the active region of the substrate 10. A pre- treatment film 22 which contains an element selected out of a group composed of a silicon oxide, a silicon nitride, and a combination of them is formed on the surface of the lower electrode 20. A dielectric film 30 composed of a first dielectric film 30a which is evaporated at a first temperature selected from a prescribed range of temperature and a second dielectric film 30b which is evaporated at a second temperature different from the first temperature by the use of a Ta precursor is formed on the pre-treatment film 22.
Patent JP-H09159674-A (JP)
Title: Sample container carrying device
Inventor: NAKAMURA KAZUO
IPC: G01N30/24
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device which stands by at the position of a tray after a sample container is returned to the tray, needs to be rotated for a maximum of approximately one turn when performing a canying operation, and is simple in structure and inexpensive. SOLUTION: A stopper 9 is provided at a chassis 5 and an arm which performs rotation, up/down movement, and movement in radius direction and has a grip for gripping a container at its tip is arranged around a shaft 7 being fixed at the chassis 5. Then, a rotator 2 which rotates in one piece with the arm is gear-locked to the stopper 9 provided at the chassis 5 for rotating slightly larger than one rotation. Then, a flexible printed circuit is arranged between the rotator 2 and the chassis 5. With this means, sample containers at all positions can be picked up with a maximum of approximately one turn of the arm, can be moved to a specific position, and can be returned to the original positions.
Patent JP-H07202176-A (JP)
Title: Manufacture of transistor
Inventor: HO YOPU GON
IPC: H01L29/78
Filed: 1993-12-21
Abstract: PURPOSE: To provide a transistor manufacturing method, capable of improving operational capability, a switching time, etc., of a transistor. CONSTITUTION: The etched region of a masking insulating film 107 is filled up with a first substance layer 113, and a spacer is removed. A second conductivity-type impurities are ion-implanted with a low concentration, and low-concentration impurity regions 115, 116 are formed in a semiconductor substrate. The first substance layer is removed, and furthermore a second substance layer fills there up. The masking insulating film 107 is removed, and with a second substance layer 117 used as a mask a gate-cap insulating film 106 and a gate 105 are selectively etched to a form a gate 105 and a gate cap- insulating film 106. Second conductivity-type impurities are ion-implanted with a high concentration, to form a source and a drain of high concentrations in the semiconductor substrate.
Patent JP-H10170631-A (JP)
Title: Radar device
Inventor: KUSHIMA HIROYUKI
IPC: G01S7/12
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To automatically switch a range by selecting the range by an image screen display means on the basis of stored (position, range) data and a detected one's own ship position. SOLUTION: A system control part 1 reads ones's own ship position detected by a navigation measuring gauge 10 in a constant period, and transfers it to a range control part 12. The range control part 12 reads out two (position, range) data D1 and D2 containing a position closest to a transferred present one's own ship position and a position closer in the next place from a data memory 11, and detects whether or not a difference ΔR between the positions contained in D1 and D2 is larger than a prescribed threshold value ΔRth. When (ΔR>ΔRth) is realized, the range control part 12 extracts a range contained in the data D1, and trarnsfers it to the system control part 1. The system control part 1 transfers this range to a display control part 6, and selects it as a maximum range of a display image screen.  As a result, a range according to one's own ship position is automatically selected by an automatic range mode.
Patent JP-H05172596-A (JP)
Title: Device function checker
Inventor: TACHIBANA TATSUTO
IPC: G01D21/00
Filed: 1991-12-26
Abstract: PURPOSE:To confirm the version of the device as well as check a device function by interrupting check operation in the case where an input cord number indicates no corresponding check operation. CONSTITUTION:A device function check means 11 is provided with a check mode setting means 14 and a check operation control means 15. The setting means 14 consists of a cord analysis means 16, a cord check mode table 17 and a check operation selection means 18. In addition, the control means 15 is composed of each check means 19-25 of port output, port input, terminal output, terminal input, D/A output and A/D input. And when a cord number input by the use of the analysis means 16 indicates no corresponding check operation, check operation is interrupted by the use of the selection means 18. Thereby, when a version device is handled, discrimination can be performed automatically in the case where the function of the device is checked even if the other version device is gotten mixed.
Patent JP-H10186436-A (JP)
Title: Photographing device
Inventor: HAYASHI TAKAYUKI
IPC: H04N5/232
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, to improve the assembling workability, to reduce the wiring load, to improve the controllability, and to reduce the power consumption, by arranging a driving means for driving a holding means on the side of the holding means opposite to a subject for integrally holding a photographing lens and a photoelectric conversion element. SOLUTION: The photographing lens 1 and the photoelectric conversion element 2 are held by a lens barrel (holding means) 3. The driving means 33 for driving the lens barrel 3 in a pitching direction and a yawing direction is provided on the side of the lens barrel 3 opposite to a subject. When the lens barrel 3 is rocked in the pitching direction and the yawing direction because of camera shake in the midst of photographing, the rocking of the lens barrel 3 is detected by angular velocity sensors 20a and 20b. A driving circuit 21 drives and controls the lens barrel 3 so that its rocking may be eliminated by applying voltage to coils 17a and 17b in a direction where a rocking detection signal is not generated.
Patent JP-H09157077-A (JP)
Title: Granular mixed fertilizer containing granular oyster shell
Inventor: URABE SATORU
IPC: C05D3/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a granular mixed fertilizer which consists of granular oyster shell, a granular phosphatic fertilizer, a granular magnesia fertilizer, a granular silica fertilizer and/or a granular humus fertilizer and has good underwater or underground degradability. SOLUTION: The production of this fertilizer comprises: finely crushing oyster shell into powder, adding a water-soluble binder to the powder, kneading and granulating the resulting mixture to obtain granular oyster shell; and mixing the granular oyster shell with one or more fertilizers selected from a granular phosphatic fertilizer, a granular magnesia fertilizer, a granular silica fertilizer and a granular humus fertilizer, in adequate amounts respectively to produce the objective granular mixed fertilizer. This fertilizer contains uniformly mixed fertilizer components and has good underwater or underground degradability and accordingly, is highly effective in plant growth and development.
Patent JP-H10189078-A (JP)
Title: Connector
Inventor: SUZUKI MASAO
IPC: H01R13/11
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a connector that enables sure electric connection regardless of a form of a connected part, that have a large degree of freedom for the connecting cable drawing direction, and moreover that protrusion at the opposite side of the connection part is small. SOLUTION: This connector comprises a main body 10 formed by the head part 11 and a terminal part 12 protruded integrally from the head part 11 and fixing means being fitted in the terminal part 12 to fix a connected part passed through the terminal part 12. Also, the connector is provided with a contact electrically connected to the terminal part 12 by engaging with the terminal part 12. Especially, a terminal part of one connector and a contact of the other connector are composed so that can be connected in the crossing direction of each other and/or in the longitudinally connecting direction.