baber/WOPTO huggingface dataset:
Patent JP-H0463340-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAGAMI HIROYUKI
IPC: G03C7/392
Filed: 1990-07-03
Abstract: PURPOSE:To obtain the high-sensitivity color photographic sensitive material which has a less change in color tones, has high saturation of colors and has the excellent color reproducibility faithful to the intermediate color of blue and green by specifying the specific photographic sensitivity of the photosensitive material to >=320 and specifying the sensitivity of green and blue sensitive emulsion layers. CONSTITUTION:The specific photographic sensitivity S of the silver color photographic sensitive material having respectively at least one layer among the blue sensitive silver halide emulsion layers, green sensitive silver halide emulsion layers and red sensitive silver halide emulsion layers on a base is specified to >=320. Further, the sensitivity (S) of the green sensitive silver halide emulsion layers to 480nm monochromatic light measured after the photosensitive material is uniformly exposed with 2/S.lux.sec white light and the sensitivity (S) of the blue sensitive silver halide emulsion layers are specified to -0.85<=(S)-(S)<=0.2. The specific pnotographic sensitivity of the photosensitive material refers to the sensitivity determined in accordance with the prescribed testing method complying with the ISO sensitivity and is preferably >=400.
Patent JP-2001007826-A (JP)
Title: Transmission/reception circuit, transmission/reception method and recording medium
Inventor: NIBU TAKAYUKI
IPC: H04L12/44
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To normally send/receive a packet without propagating an undesired request signal in the case that an inter-node distance exceeds 4.5 m in a network adopting the serial bus IEEE 1394. SOLUTION: A counter 8 starts its operation in response to detection of a signal by a Child notify detection circuit 6 and stops its operation in response to the end of signal reception by a Parent notify detection circuit 7. A selector 9 selects a received signal or a generated pseudo Idle signal generated in response to a signal from a Data end detection circuit 6 and the count of the counter 8 and transmits the selected signal to a host layer. Thus, the pseudo Idle signal is transmitted in response to the end of packet transfer so as to prevent propagation of an undesired request signal caused when an inter-node distance exceeds 4.5 m and the packets can normally be transferred.
Patent JP-2000012911-A (JP)
Title: Semiconductor device and light-emitting diode
Inventor: ARAI IKUYA
IPC: H01L33/62
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent generation of stresses adjacent to the upper end of a lead electrode at the time of a thermal impact, and prevent the disconnection of wire by making the upper end thereof facing to the wire with a packaging resin in between to be obtuse or curved. SOLUTION: Lead electrodes 104 and 105 connect electrically LED chips as a semiconductor element with an external power supply. Especially, the lead electrodes 104 and 105 to be connected with a wire 101 are designed to release the stress in the vicinity of the lead electrodes 104 and 105, where the wire 101 passes through. More specifically, the corners at the sectional end parts of the lead electrodes 104 and 105 are made to be curved or obtuse in the upper part in which a wire 102 passed. Furthermore, the shape of the lead electrodes 104 and 105 is changed, thereby keeping a distance between the wire 101 and lead electrodes 104 and 105. Thus, a light-emitting diode in which the wire 101 is hardly disconnected, even when a stress is concentrated can be realized.
Patent JP-H0522721-A (JP)
Title: Video telephone set
Inventor: NAKAGAWA TATSUO
IPC: H04N5/232
Filed: 1991-07-17
Abstract: PURPOSE:To permit a person telephoning to use a telephone without being conscious of a position from a video telephone main body (master set). CONSTITUTION:A signal from a trunk line is outputted by a receiving part 1 as an video signal and a voice signal. The received voice signal and a distance signal are transmitted to a slave set 30 by a transmitting part 5. The slave set 30 outputs the received distance signal by a distance signal adjusting part 14 with the receiving part 12 as an adjustment distance signal to be the appropriate zoom of a camera 4. The adjustment distance signal is transmitted to the master set 20 together with a transmission voice signal from a microphone 16 by the transmitting part 15. The master set 20 receives(7) the transmission voice signal and the adjustment distance signal by an antenna, detects(8) the direction of the slave set 30 and drives(9) the camera 4 so as to make the direction of the slave set 30 be always held. A distance detecting part 10 detects distance from phase difference between the distance signal from a distance detecting signal generating part 6 and the adjustment distance signal returned from the slave set 30 and a zoom driving part 11 automatically adjust the zoom of the camera 4 so as to permit it to be appropriate to distance.
Patent JP-H0227574-A (JP)
Title: Tape cassette
Inventor: SASAKI NOBUYOSHI
IPC: G11B23/087
Filed: 1988-07-15
Abstract: PURPOSE:To mask an odor generated in a cassette cabinet and to use it as a tape cassette with perfume by housing and arranging a perfume impregnant in which prescribed perfume is impregnated in a remaining space part other than a tape loading part in the cassette cabinet. CONSTITUTION:The perfume impregnant 8 are housed and arranged at the remaining space parts not related to the loading or travel of a magnetic tape 5 in the cassette cabinet 1 and without generating hindrance on the function of the tape cassette i.e. the loading space of the magnetic tape 5 wound across a pair of hubs 4a and 4b in the cassette cabinet, and the required part of a part except for the traveling path, etc., of the magnetic tape 5. Thereby, the odor generated from the magnetic tape 5, the hubs 4a and 4b, and a guide roller, etc., in the cassette cabinet 1 can be masked, and also, the perfume is diffused from an aperture part and a hub axial hole, etc., and the cassette can function as the tape cassette with perfume, which gives comfort on a function as the tape cassette with perfume, which gives comfort on a user, and the added value of the tape cassette can be improved.
Patent JP-H1023321-A (JP)
Title: Image input device
Inventor: MATSUI TORU
IPC: H04N5/232
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To attain high resolution and to conduct camera-shake correction by applying arithmetic processing to an output of a shake detection means receiving a predetermined value in relation to a size of a pixel of an image pickup element to control the operation of a position revision mechanism. SOLUTION: When a switch S1 of a camera is closed, a microcomputer CPU 28 executes a sequence program stored in a ROM 45A. Focal distance data of an image pickup lens 8 are read by the microcomputer and a position of the image pickup lens 8 for camera-shake correction is received by the microcomputer. A camera-shake sensor 14 is used to detect a camera-shake signal and a correction turn angle of the image pickup lens 8 corresponding to the image shake of the image pickup lens 8 is calculated based on the detected camera-shake signal and the focal distance data. The corrected moving amount of the image pickup lens 8 required to correct image shake is obtained based on the calculated turning angle so as to control the drive of the image pickup lens 8 thereby attaining high resolution and camera-shake correction.
Patent JP-2000030466-A (JP)
Title: Memory for multiple data storage
Inventor: IN BINKO
IPC: G11C11/56
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a memory for multi-data storage enabling a single cell to store plural data by simplifying a circuit. SOLUTION: It becomes possible to store plural data in a single cell with a simple configuration of circuits by providing an input value level detecting means 10 for detecting plural data levels inputted at present by combining data from n-pieces of data input buffers, a word line switch means 20 to which 2n-pieces of arithmetic progressive reference voltages are supplied and selects a reference voltage corresponding to a signal outputted from the input value level detecting means 10 by a word line voltage, and a word line driver 30 which drives the word line by the word line voltage supplied from the work line switch means 20 and makes plural pieces of data information to be stored in a single cell,  and such an arrangement eliminates the need for additional input/output lines for writing plural data and prevents data error from occurring caused by noise generated in the input/output lines at the time of writing.
Patent JP-H0345619-A (JP)
Title: Polystyrene-modified advanced epoxy resin and polyester composition
Inventor: ROBAATO II HEFUNAA JIYUNIA
IPC: C08G59/14
Filed: 1989-07-07
Abstract: PURPOSE: To obtain a polystyrene-modified advanced epoxy resin and a polyester blend which have improved corrosion resistance in an aq. acid or alkali soln. by advancing a product of polymn. of a specified prereaction product and a monomer feed material with a dihydric phenol and combining the product with a specified polyester.  
     CONSTITUTION: (A) A product of a reaction of a diglycidyl ether of a dihydric phenol with a compd. contg. an epoxide group, a reactive group, and an ethylenically unsatd. group is polymerized with a monomer feed material comprising a vinyl arom. monomer represented by the formula (wherein R represents H or CH 3 ; and X represents H, a halogen or the like), a compd. contg. an epoxide group, a reactive group, and an ethylenically unsatd. group, a hydroxylalkyl (meth)acrylate and the like in the presence of a polymn. catalyst. (B) The polymer prepd. in the step (A) is advanced with a predetermined amt. of a dihydric phenol in the presence of an advance catalyst. (C) The advanced epoxy resin prepd. in the step (B) is combined with an acid functional or hydroxyl functional polyester or a combination thereof, or the combined product is incorporated. Thus, an advanced epoxy resin and a polyester blend are obtd. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5966750-A (JP)
Title: Data processor
Inventor: KOGA TAKATOSHI
IPC: G06F9/45
Filed: 1982-10-08
Abstract: PURPOSE:To reduce the memory capacity, by setting a part of word in plural word instructions in another area and using it in common as required. CONSTITUTION:When the processing is progressed and the contents of a program counter 1 reaches address 200, the 2nd jump command code is read out from an ROM3. This is inputted to an instruction decoder 6 via an instruction register 5, and decoded. As the result of decoding, when it is recognized as a jump command, an instruction decoder 6 generates a write control signal 16 to read out the contents (address 50) written before in an instantaneous data register 17 to an internal data bus 24. This is set to a program counter 1 under a control signal 11 and the jump instruction to the address 50 is executed. The jump instruction at addresses 300, 400 is executed similarly.
Patent JP-H0845129-A (JP)
Title: Magnetic head for magneto-optical recording
Inventor: ENOMOTO KENJI
IPC: G11B5/127
Filed: 1994-07-28
Abstract: PURPOSE:To simplify the manufacture of a core and to reduce the cost. CONSTITUTION:A slit 28A is provided on a slider 28, and a core 36 is fitted therein. In the core 36, a main magnetic pole 37 and an auxiliary magnetic pole 38 are integrally molded in the U-shaped state. A notch is provided at the tip of the main magnetic pole 37, thereby the area of a magnetic flux emitting surface 43 is adjusted to have a prescribed magnetic flux density. The core 36 in this magnetic head 27 is integrally molded, therefore, it is easily fabricated, and the cost is reduced.
Patent JP-H06132848-A (JP)
Title: Radio communication equipment
Inventor: NAKANO HISAO
IPC: H04B1/46
Filed: 1993-05-28
Abstract: PURPOSE:To eliminate necessity for a user to adjust the operating threshold value of a VOX circuit again every time peripheral noise is changed by changing the operating threshold value of the detecting operation of the VOX circuit according to an output signal showing the level of a peripheral noise. CONSTITUTION:In the frequency characteristic of a frequency selection circuit 9, a frequency equal to or lower than 200Hz can be detected to detect only the peripheral noise, and a DC output signal 10 is added to a bias signal 8 by an adder circuit 15 and inputted to a threshold value adjusting circuit 14. As a result, when the level of the peripheral noise is changed, the level of the signal 10 is also changed corresponding to it, and the operating threshold value of a VOX circuit 5 is changed as if adjusting an operating threshold value adjuster 6. Since the equipment is operated like this, the operating threshold value of the VOX circuit 5 is automatically changed each time even when noise conditions are fluctuated because a vehicle stops, travels or moves into a tunnel or the like. When any person makes a speak, a transmission circuit 3 is operated and when speaking is stopped, the state of stopping the transmission is kept. Then, the state is made optimum at all times, and it is not necessary for the user to adjust the threshold value again corresponding to the conditions.
Patent JP-S6422138-A (JP)
Title: Data transmission equipment
Inventor: TAJIMA TAIJI
IPC: H04L12/40
Filed: 1987-07-17
Abstract: PURPOSE:To easily detect the releasing condition of a bus by comparing the output of a means to detect the primary side voltage of a pulse transformer circuit with transmission data supplied to the pulse transformer circuit. CONSTITUTION:Transmission data outputted from a CPU 59 are converted to serial data with a P S converting circuit 31, and thereafter, they are converted to an AMI signal with an AMI converting circuit 32 and supplied through drivers 33 and 34 to the primary side of a pulse transformer circuit 35. On the other hand, signals PA and PB to occur at both terminals of the primary winding of the circuit 35 are inputted to comparators 46 and 47, the outputs are inputted to an AND circuit 49 and the voltage at the primary side of the circuit 35 is detected. The output of the circuit 49 is inputted to a bus releasing detecting means 53 and compared with the output of the circuit 31. Here, when the secondary side (bus 1) of the circuit 35 is released, a back-swing voltage occurs at the signals PA and PB, the occurrence is detected by the means 53 and thus, the releasing condition of the bus is detected.
Patent JP-H0926599-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KANEKO TOSHITERU
IPC: G02F1/1368
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the yield during a stage for aligning the upper and lower substrates of the cells of an active matrix type liquid crystal display device and to provide the liquid crystal display device which is high in opening rate, is bright and is low in electric power consumption. SOLUTION: This active matrix type liquid crystal display device has transparent insulatable substrates 1, 1', insulatable light shielding layers 2 provided on the substrates, the TFT substrate 1 having thin-film transistors(TFTs) laminated and formed on the insulatable light shielding layer 2 and pixel electrodes 8 constituted of plural transparent electrodes, the counter substrate 1' facing the substrate and having the transparent electrodes on the transparent insulatable substrate and a liquid crystal layer held by the TFT substrate 1 and the counter substrate 1'. The TFTs are formed via the insulatable light shielding layers 2 consisting of inorg. compds. on the TFT substrate 1 and the circumferences of the pixel electrodes 8 are provided with the insulatable light shielding layers consisting of the inorg. compds.
Patent JP-2000010459-A (JP)
Title: Transfer sheet having light-diffracting structure
Inventor: KOBAYASHI SHUJI
IPC: B42D15/10
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-diffracting structure transfer sheet having antistatic property to prevent such problems that in a conventional light-diffracting structure transfer sheet forming a hologram or a diffraction grating, the residue of a heat-resistant lubricating layer or the like of the light-diffracting structure transfer sheet deposits on a thermal head by the influences of electrostatic charges of the thermal head used at the time of transferring for a body to be transferred and that the thermal head is corroded by the influences of the residue to cause the failures of the thermal head. SOLUTION: This light-diffracting structure transfer sheet is produced by forming a heat-resistant lubricating layer 4 through a primer layer 3 on one surface of a supporting sheet 2 and laminating a releasable resin layer 5, a protective layer 6, a light-diffracting structure forming layer 7, a light-reflecting layer 8, and an adhesive layer 9 successively on the other surface of the supporting body sheet 2. At least the heat-resistant lubricating layer 4 or the primer layer 3 contains a polythiophene as an antistatic agent.
Patent JP-2001005277-A (JP)
Title: Image forming device
Inventor: YOKOGAWA KAZUKI
IPC: G03G15/08
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted in such a way that the residual quantity of developer can be precisely detected even when ambient temperature is changed. SOLUTION: A magnetic permeability sensor holder 40 is provided with a magnetic permeability sensor and a resistance temperature sensor and arranged at the bottom part of the developer housing part 11 of a process cartridge 10. By the magnetic permeability sensor, the residual quantity of the developer 2 included in the housing part 11 is detected based on the change of magnetic permeability and a signal corresponding to the residual quantity of the developer 2 is transmitted to a CPU 50. By the resistance temperature sensor, the temperature of the vicinity of the magnetic permeability sensor is detected based on the change of the resistance value of a resistance element and a signal corresponding to the temperature is transmitted to the CPU 50.  By the CPU 50, the signal outputted from the magnetic permeability sensor is corrected based on the signal outputted from the resistance temperature sensor and the existence of the developer 2 is judged based on the corrected signal. Then, when it is judged that the developer 2 does not exist, a prescribed warning is displayed at a liquid crystal display 90.
Patent JP-H0342298-A (JP)
Title: Magnetic card and manufacture thereof
Inventor: KOBAYASHI AKIHIKO
IPC: B42D15/10
Filed: 1989-07-10
Abstract: PURPOSE:To conceal a magnetic part and make a hologram surface flush with a card surface by transferring a hologram transfer sheet consisting of a parting layer, a hologram formation layer, a metal evaporation layer and an adhesive layer laminated sequentially to the surface of a magnetic part formed on a base in advance, then concealing the magnetic part and applying a hologram for prevention of forgery. CONSTITUTION:A transfer sheet is formed by laminating a parting layer, a hologram formation layer, a hologram 6, a metal evaporation layer 5, a resin layer 4 and an adhesive layer 3 sequentially a support film 9 which is a base film. An image is trans ferred to the surface of a magnetic part 2 of a transfer medium by placing a hologram transfer sheet adhesive layer 3 over said magnetic part 2 and heating these part 2 and layer 3 placed together under pressure. After transfer, the support film is peeled off and a coloring layer 10 is laminated over the parting layer 8. It is possible to form a fine pattern which is difficult to form with a hot stamp as a pattern on the coloring layer 10 excepting the magnetic part area. After this, the surface of the coloring layer 10 is made flush with the surface of the parting layer 8 where a holo gram image is visible by heating under pressure. Thus the magnetic part which is a background can be concealed by the metal evaporation layer of the hologram trans fer sheet.
Patent JP-H0466688-A (JP)
Title: Detergent for degreasing
Inventor: MATSUMOTO KATSUO
IPC: C11D10/02
Filed: 1990-07-06
Abstract: PURPOSE:To obtain a detergent for degreasing having satisfactory degreasing performance, ensuring a fine finish and causing no environmental pollution by using a nonionic surfactant and alcohol represented by a specified formula as essential components. CONSTITUTION:A detergent for degreasing contg. a nonionic surfactant and one or more kinds of alcohols represented by a general formula R-OH (where R is 5-10C alkyl) as essential components is prepd. The pref. conc. of the nonionic surfactant is about 1-30 wt.% and polyoxyethylene lauryl ether may be used. The pref. concn. of the alcohols is about 50-99 wt.% and 1-pentanol and/or 2-methyl-1-butanol may be used. Hydrocarbons, ethers, fatty acids and glycols may be used as stabilizers and other additives.
Patent JP-H0227489-A (JP)
Title: Display method for picture input data
Inventor: ABUMI TAKAO
IPC: G06T11/00
Filed: 1988-07-15
Abstract: PURPOSE:To prevent rectangular displaying and the omission of picture data by displaying the same picture data as those on the previous line of the display line, for the plural display lines selected according to an aspect ratio. CONSTITUTION:When displaying is executed on a display device 3, in order to prevent the rectangular direction of the picture read by an image scanner 1, the longitudinal direction of the read picture is extended and displayed, for example by 4/3-times. For this reason, for the display lines in the number of 1/4 (=100) of the plural, namely, total display lines selected according to the aspect ratio out of the display lines of the display device 3, the same picture data as those on the previous line of the display line are respectively displayed. Consequently, the read picture is displayed by extending the longitudinal direction. Thus, the picture data inputted from the image scanner 1 is not displayed in a rectangular condition, the omission of the picture data is prevented, and the burden of software processing is reduced.
Patent JP-S6421761-A (JP)
Title: Information recording and reproducing system
Inventor: TOMIKAWA NAOHIRO
IPC: G11B7/004
Filed: 1987-07-15
Abstract: PURPOSE:To record a control signal to a disk itself by bisecting a writable and rewritable region of each sector of the disk, recording an information signal to an information area and recording separately a control signal to a control area. CONSTITUTION:The writable or rewritable region 12 of each sector is further divided into two, i.e., 1st and 2nd areas; the 1st area is recorded as the information area 14 with bits of the user's information such as computer data and documents, etc., while the 2nd area is recorded as the control area 13 with control signal such as secret signals and code keys. The erasing prior to the information recording is carried out over the whole rewritable area, and a bit of recording information 24 is recorded by a recording head into the writable or rewritable area, but in this case, the recording is performed into the information area 14 only by jumping over the control area 13, while the control signal 23 is simultaneously or separately recorded into the control area 13. By this method, the control signal for indicating how to deal with the information recorded per sector for every individual sector of the disk can thus be recorded.