baber/WOPTO huggingface dataset:
Patent JP-S6427092-A (JP)
Title: Output circuit
Inventor: IKEBE MASAZUMI
IPC: G11C11/409
Filed: 1987-07-22
Abstract: PURPOSE:To decrease noise based on the sudden change of a charging and discharging current by minimizing influence to output characteristics and restricting the variation in time of the charging and discharging current and a maximum value at the time of the output change of an IC memory. CONSTITUTION:After an output data signal D, an output control signal OE and the inverse of OE are passed through a NOR gate 1 and a NAND gate 2 respectively, a signals O1 and O3 inverted at inverters 5 and 6 are inputted into the gates of transistor TRP1 and N3 respectively. Signals O2 and O4, which are obtained by passing the output signal of the NOR gate 1 and the NAND gate 2 through a leading delay circuit consisting of a delay circuit 3 and a NAND gate 7 and a trailing delay circuit consisting of a delay circuit 4 and a NOR gate 8, are inputted into the gates of TRP2 and N4 respectively. Thus, an output signal OUT and a current IC at the time of output charging and discharging go to a waveform shown by full lines in which the change in time and the maximum value of the current, compared with broken line characteristics when TRP1, P2, TRN3 and N4 turn on/off respective at the same time.
Patent JP-S5972572-A (JP)
Title: Terminal device for settlement of credit transaction
Inventor: TATEISHI KAZUMA
IPC: G06Q20/24
Filed: 1982-10-19
Abstract: PURPOSE:To attain the automatic settlement of credit transactions and to reduce the load for the settlement processing, by providing a data file on the account of a credit company to a terminal device for settlement of credit transaction. CONSTITUTION:A terminal device 1 is controlled by a CPU11 containing a memory 12. Then a communication controller 13 for communication with a center 20, a card reader 14 for magnetic record data of a credit card and a davit card DC, a key board 2, a display device 4, and a printer 15 which prints the transfer data to a receipt and a journal are connected to the CPU11. The controller 13 contains an automatic dial device and an MODEM.
Patent JP-H0829650-A (JP)
Title: Production of optical fiber cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1994-07-13
Abstract: PURPOSE:To obviate the occurrence of transmission loss by a local stress by controlling the pitches of the grooves before and after the assembling point of optical fiber ribbons so as to equal these pitches, thereby making it possible to house the optical fiber ribbons into the grooves of a housing body in a specified stable state. CONSTITUTION:A slot 20 of a slot type cable travels at a speed v. The slot 20 rotates at a number n of revolutions around its central axis on both a delivery side and take-up side. The pitch p on the front side of the assembling point of the spiral grooves 22 and the pitch p' on the rear side are measured by using a one-dimensional image sensor 60. The results of the measurement are sent to a controller 62, by which the number n of revolution on the delivery side and the take-up side or the line speed for assembling is feedback controlled and the state of p=p' is maintained. The grooves 22 are detected by a groove detecting plate 52 while the pitches are controlled to attain p=p' in such a manner and the optical fiber ribbons 10 are housed into the grooves 22 through the window at the assembling point A.
Patent JP-2001016176-A (JP)
Title: Stereo demodulation circuit
Inventor: MATSUO YOSHIO
IPC: H04H40/45
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of difference in separation between L signal-only time and R signal-only time even when a relative variation is caused between gains of two amplifiers for amplifying a composite signal. SOLUTION: In this stereo demodulation circuit, a switch circuit 18 is provided between amplifiers 13 and 14 and adders 10 and 16. The switch circuit 18 is switched by the frequency of subcarrier ×2N (N is a positive integer) of a stereophonic signal, an output 11 of the first amplifier 13 and an output 15 of the amplifier 14 are respectively outputted to the adders 10 and 16 in a first state and the output 11 of the amplifier 13 and the output 15 of the amplifier 14 are respectively outputted to the adders 16 and 10 in a second state.
Patent JP-2000017178-A (JP)
Title: Thermoplastic resin composition, production of the same and film using the composition
Inventor: URA TOMOKATSU
IPC: C08L67/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition capable of forming a film excellent in dispersibility of particle, transparency, slip properties and uniformity of surface, by adding a specific inorganic particle to a thermoplastic resin. SOLUTION: This resin composition includes (A) the thermoplastic resin (preferably a polyester) and (B) the inorganic particle (preferably silica) having hydroxyl groups A <=2 μmol/m2 calculated from formula; (hydroxyl groups on the surface of the particle [μmol/g])/(specific surface area of the particle [g/m2]), obtained by treating the surface of the particle with a monovalent alcohol (preferably methanol). This composition is obtained by kneading the component A and the component B by dispersing the component B in water and/or an organic compound having boiling point less than the melting point of the component A and supplying to a bent type biaxial kneader.  Thereby, the inorganic particle is capable of uniformly dispersing in the thermoplastic resin in high concentration and capable of providing the film having surface of uniform unevenness and excellent in slip properties or the like.
Patent JP-S5974482-A (JP)
Inventor: SEGAWA YOSHIAKI
IPC: A47L19/00
Filed: 1982-10-20
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-S6164002-A (JP)
Inventor: IWASAKI BUNJI
IPC: F21S2/00
Filed: 1984-09-03
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-H05292068-A (JP)
Title: Signal switching system
Inventor: USAMI MASAHIKO
IPC: G06F11/20
Filed: 1992-04-14
Abstract: PURPOSE:To prevent an error from being generated in a postselection signal even when the error is generated in an input signal. CONSTITUTION:The system is provided with signal monitoring sections 101 and 102 detecting errors in input signal a1 and a2 having the same contents in two systems a selection logic section 103 having the selection logic by receiving monitoring result information b1, b2, delay sections 201, 202 outputting delay signals a4 and a5 delayed by time from the error detection to the error selection in a signal monitoring unit time and a selection section 104 selecting normal signals from the delay signals a4 and a5 by means of a selective signal (c) to be outputted as the postselection signal a6.
Patent JP-H079800-A (JP)
Title: Artificial natural matter and manufacture thereof
Inventor: AOKI DOUSEN
IPC: B28B1/32
Filed: 1993-06-28
Abstract: PURPOSE:To provide an artificial natural matter such as an artificial rock, etc., in which the same external appearance as that of a natural matter can be held. CONSTITUTION:An artificial natural matter comprises a front surface plate 16 manufactured by spraying glass fiber-reinforced concrete to a replica mold 17 by a direct spraying method, and contents formed of glass fiber-reinforce concrete for connecting the two or more surface plates 16.
Patent JP-S6428632-A (JP)
Title: Method for laminating photosensitive material
Inventor: KAKUMARU HAJIME
IPC: H05K3/00
Filed: 1987-07-23
Abstract: PURPOSE:To omit the heating of a pressure roller by bringing a photosensitive layer of an alkaline developing type to contact with an aqueous solution of a specified org. solvent, followed by laminating the photosensitive layer on a substrate for a printed wiring under a pressure. CONSTITUTION:The photosensitive layer of the alkaline developing type is formed on a photosensitive material. The photosensitive layer is composed of a composition contg. a polymer binder (such as a copolymer of methylmethacrylate-methacrylic acid, etc.), a photoreactive monomer (such as 2-ethylanthraquinone), and a photopolymerization initiator. The photosensitive material is formed by bringing the photosensitive layer to contact with 40-90wt.% aqueous solution of an org. solvent having 7.8-9.0 solubility parame ter at 55 deg.C b.p. under a normal pressure or an organic solvent being soluble in water at 55 deg.C b.p. under the normal pressure, and then, by laminating the obtd. photosensitive layer on the substrate for the printed wiring under the pressure. The org. solvent is exemplified by toluene and ethylene glycol monoethylether. Accordingly, as the photosensitive material is allowed to contact with the org. solvent, said material is uniformly stuck with the substrate for printed wiring, depressing the temp. of the pressure roller.
Patent JP-S6245591-A (JP)
Title: Bicyclic dipeptide
Inventor: NAGAI UKON
IPC: C07D513/04
Filed: 1985-08-22
Abstract: NEW MATERIAL:A compound shown by the formula (R is t-butoxycarbonyl or fluoren-9-ylmethoxycarbonyl). EXAMPLE:2-Oxo-3-t-butoxycarbonylamino-7-thia-1-azabicyclo [ 4, 3, 0 ] nonane-9-car boxylic acid. USE:A reagent for analyzing active type conformation of physiologically active peptide. PREPARATION:For example, 2-oxo-3-amino-7-thia-1-azabicyclo[4,3,0]nonane-9- carboxylic acid is reacted with di-6-butyldicarbonate or 9- fluorenylmethylchloroformate, to give a compound shown by the formula I.
Patent JP-S6339953-A (JP)
Title: Abs resin composition
Inventor: TANAKA ISAO
IPC: C08L55/02
Filed: 1986-08-05
Abstract: PURPOSE:To provide the title compsn. which has excellent moldability, can be molded into complicated articles by using molds having pin gates and gives inexpensive products, by blending a heat-resistant ABS resin with bisphenol A. CONSTITUTION:100 pts.wt. heat-resistant ABS resin (a) having a heat distortion temp. of not lower than 85 deg.C as measured according to ASTM D648-72 standard (load: 18.56 kg/cm<2>) is blended with 2-10 pts.wt. bisphenol A (h) and optionally, not more than 50 pts.wt. flame-retardant resin (c) (e.g., a vinyl chloride resin). The mixture is kneaded.
Patent JP-S63106514-A (JP)
Inventor: DEEIBUTSUDO ROBAATSU MAKUMATOR
IPC: G01B7/008
Filed: 1987-07-25
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-2000018951-A (JP)
Title: Angular velocity detecting method and device thereof
Inventor: TOUGE TADASHI
IPC: G01C19/5726
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity detecting device having high sensitivity and responsiveness in which angular velocity detecting characteristics are easily adjusted, with high latitude in setting of characteristics, and the resonance frequency of a vibrator can be chosen in a wide frequency range and set it. SOLUTION: A vibrator is vibrated in a driving direction x and a detecting direction y in a non-linear region, by gradually raising a driving frequency starting from a frequency lower than a natural frequency f1 of the vibrator. The vibrator is set at a steady-state vibration for stabilizing a driving amplitude and saving energy by reducing a drive voltage from a time that the vibrator enters into a resonance range B to Aa in the nonlinear region, and is set a drive frequency fd in the resonance frequency range B to Aa having good and stable sensitivity and responsiveness. The vibrator is normally vibrated in a y-vibration, in phase with a x-vibration in the non-linear region when measuring the angular velocity, so that the y-vibration by an angular velocity is produced at all times as a vibration in the nonlinear region.
Patent JP-H0530048-A (JP)
Title: Auxiliary signal transmission system
Inventor: MASUBUCHI KOICHI
IPC: H04B17/40
Filed: 1991-07-25
Abstract: PURPOSE:To reduce the circuit scale and to decrease the occurrence of a residual noise onto a main signal with respect to the auxiliary transmission system used for the digital radio system of heterodyne relaying. CONSTITUTION:Plural intermediate relay stations are provided between a sender side terminal station and a receiver side terminal station and the receiver side terminal station extracts an auxiliary signal from each station in the auxiliary signal transmission system, the sender side terminal station is provided with a pilot signal insert means 4 inserting a pilot signal whose frequency is f0 to a modulation signal, and the intermediate relay station and the receiver side terminal station are provided respectively with pilot extraction phase synchronization means 5, 6 extracting a pilot signal from the received modulation signal and synchronizing the reception station call signal with the pilot signal by using a control signal generated through the use of the extracted pilot signal and the intermediate frequency band reference signal generated in the inside and the control signal is used to extract an auxiliary signal.
Patent JP-S5976943-A (JP)
Inventor: HACHIMARU KIMIHIKO
IPC: D03D5/00
Filed: 1982-10-20
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-H0635914-A (JP)
Title: Document preparing system
Inventor: TSUTSUMITAKE HIDEYUKI
IPC: G06F12/00
Filed: 1992-07-13
Abstract: PURPOSE:To prepare one document without any trouble by plural persons in charge of writing. CONSTITUTION:This system is provided with a document filing part 22a for storing the document having a logical structure, document preparation parts 10 and 12 for preparing the document stored by the document file part 22a and structurized document generation managing part 22b for managing access from the document preparation parts 10 and 12 by hierarchically expressing the logical structure of the document stored in the document file 22a with a node and a link and setting an access permitting attribute to the document or the like stored in the document file part 22a for the unit of the node.
Patent JP-H09101616-A (JP)
Title: Mask and its production as well as formation of pattern using mask
Inventor: KAWABATA TOSHIAKI
IPC: G03F1/29
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a mask with which the patterns of the narrow width exceeding the conventional resolving power are formable, the fine patterns are formable with higher resolution and the simplification of pattern data is possible and a method for formation of the patterns using such mask. SOLUTION: This mask consists of a transparent substrate layer 51 which is transparent to the light used for exposure and mask pattern layers 53c which are formed on this transparent substrate layer 51. At least part of these mask pattern layers 53c consist of only the phase shift layers which allow the transmission of light. A phase shift in a range of 180±30% arises between the phase of the light transmitted through the phase shift layers and the light transmitted through the parts not provided with the phase shift layers of the mask. The mask pattern layers 53c form dot or elliptic patterns by the intersected points of the first, second, third and fourth phase shift layers which are successively adjacent to each other.  The mask is so constituted that the phase of the light transmitted through the first, second, third and fourth phase shift layers of the mask and the phase of the light transmitted through the parts not provided with the phase shift layers form the phase shifts of π/2, π, π/2, 0, respectively.
Patent JP-S6343252-A (JP)
Title: Electron beam proving device
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01J37/244
Filed: 1986-08-08
Abstract: PURPOSE:To prevent an decrease in a sensed signal level, by disposing a plurality of secondary electron sensors at positions symmetrical with respect to an electron beam radiating axis and disposing an electric field distribution adjusting electrode for a secondary electronic polarization in the vicinity of the electron beam radiating axis to catch secondary electrons securely. CONSTITUTION:Primary electrons (electron beam) 1 are incident on a specimen 4 from an objective lens 6 through an aperture 8. Secondary electrons 2 are deflected in a lateral direction by an electrode 7 to which a negative potential is imposed and they are incident on secondary electron sensors 5 disposed symmetrically with respect to an electron beam radiation axis. Since the electric field distribution adjusting electrode 7 is provided, scattering secondary electrons 2 are caught securely to cause them to be incident on the sensors. As a result, an decrease in a sensing level can be prevented.
Patent JP-H0742211-A (JP)
Title: Tap device
Inventor: HORI MASAKI
IPC: E03C1/10
Filed: 1993-07-27
Abstract: PURPOSE:To clearly indicate difference between acidic water and alkaline water in order to avoid misuse, although the acidic ionic water and the alkaline ionic water are discharged from respective close positions. CONSTITUTION:Alkaline ionic water and acidic ionic water are produced from an ionized water generator 6 by the electrolytic and electro-osmosis actions. An alkaline ionic water nozzle Nb and an acidic ionic water nozzle Na are formed at the same tap body 1. Indication lamps La, Lb illuminating the discharging water are provided so as to interlock with respective discharge of alkaline ionic water and acidic ionic water. The indication lamps La, Lb have different colors respectively.
Patent JP-2000022700-A (JP)
Title: Transmission/reception system
Inventor: WAKAYAMA HIRONAGA
IPC: H04L12/28
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception system capable of improving reception sensitivity and BER on both transmission and reception sides without raising a cost. SOLUTION: A server 200 for supplying data and a viewer base station 220 provided with a transmitter-receiver and antennas 221, 222 and 223 are connected, the server 200 is installed in a first floor part and the base station 220 is installed near the ceiling of a second floor part. Also, a reflector 410 is provided near the ceiling of a third floor which is a position facing the antenna 222 of the base station 220 and the reflector 400 is provided near the ceiling of a first floor which is the position facing the antenna 223. Also, a transmission plate 510 is provided on the boundary of the third floor and a second floor between the reflector 410 and the antenna 222, and the transmission plate 500 is provided on the boundary of the first floor and the second floor between the reflector 400 and the antenna 223.  Viewer terminals 300, 310, 320 and 330 are provided on the respective floors and the antennas of the respective viewer terminals are turned to the direction of the reflectors 400 and 410 or the antenna 221.
Patent JP-S6164012-A (JP)
Inventor: AITSU SEISHIRO
IPC: H01B13/00
Filed: 1984-09-06
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-H0353849-A (JP)
Title: Edible composition with cool and refreshment
Inventor: SUBURAMAN RAO CHIERUKURI
IPC: A23L27/20
Filed: 1990-07-16
Abstract: PURPOSE: To obtain a compsn. for a chewing gum and the like which gives refreshing feeling of breath without bitter taste and can hold this effect for a long time by incorporating a carboxyamide expressed by a specified structural formula, gum base, sweetener and menthol. CONSTITUTION: This compsn. contains a gum base, sweetener, menthol and N-substd.-p-menthanecarboxyamide (preferably N-ethyl-p-menthane-3- carboxyamide) expressed by the formula. In the formula, R1 is H or an aliphatic group having up to 25 carbon atoms, R2 is hydroxy or an aliphatic group having up to 25 carbon atoms, and when R1 is H, R2 is an aryl, substd. phenyl, phenalkyl, (substd.) naphthyl, or pyridyl group with up to 10 carbon atoms, and when R1 is the same as R2 , they are (hetero)cyclic groups having up to 25 carbon atoms. It is preferable to use the amide by about 30 to 95wt.% and menthol by about 5 to 70% based on the weight of the compsn.
Patent JP-S6163590-A (JP)
Title: Installation for production of single cyrstal of compound semiconductor
Inventor: YONEYA KATSUTOSHI
IPC: C30B27/02
Filed: 1984-09-05
Abstract: PURPOSE:The insulating part is made of a polytype AlN or a sintered AlN coated with polytype AlN and the part of increased heat insulation properties is used to enable the production of single crystals of large size and high quality. CONSTITUTION:The single cystal production unit is composed of a high-pressure vessel 1, crucible 2, crucible supporters 3, 4, 5, a heater surrounding coaxially the crucible 2, and a cylindrical insulator 12 arranged outside the heater 6. the insulator 12 is made of a polytype aluminum nitride or aluminum nitride coasted with polytype aluminum nitride and formed by following procedures. Namely, aluminum nitride, yttrium oxide and silicon dioxide are mixed, the mixture is formed using paraffin, the, the paraffin is removed and the formed product is heated at about 2,000 deg.C for 2 hours in a nitrogen atmosphere to give the objective insulation part of polytype aluminum nitride consisting of Al-Si-O-N compounds.
Patent JP-H10290118-A (JP)
Title: Digital temperature compensation crystal oscillator
Inventor: TAKEBAYASHI YUICHI
IPC: H03B5/32
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress the frequency fluctuation of the oscillator to be 0.1 ppm or below. SOLUTION: A one-chip LSI 20 has blocks 30, 31 separated by broken lines, and the block 31 includes a temperature versus voltage conversion circuit 10, an A/D converter circuit 11, a D/A converter circuit 13, a sample-and-hold/low pass filter circuit 14, a voltage versus capacitance conversion circuit 15, an inverting amplifier 16 and a 1st function circuit 17. A storage arithmetic circuit 32 is provided to a signal path of the A/D converter 11 and the D/A converter circuit 13. The storage arithmetic circuit 32 has an E<2> PROM memory, which stores interval information. The interval information 34A is given to a temperature compression timing generating circuit 34, and timing interval information 34B outputted from the temperature compression timing generating circuit 34 is made variable by the interval information 34A.  The interval information 34A is written in the storage arithmetic circuit 32 by a signal 33B from a changeover function circuit 33.
Patent JP-S6074794-A (JP)
Title: Recording medium for retrieval
Inventor: TOMIKAWA NAOHIRO
IPC: H04N9/79
Filed: 1984-09-03
Abstract: PURPOSE:To improve the reliability of information read by providing an index area on a recording medium and using a naming for retrieval to minimize the amount of an index memory in a recording medium for retrieval usable as a picture file. CONSTITUTION:The index area 4 is provided at the inside of a picture area 1a of the recording medium and a digital data 4c in pairs with a naming 4a and an address 4b of a picture corresponding thereto is stored in the area 1a. Thus, the retrieval by naming is performed by referencing the index area 4.
Patent JP-S5986605-A (JP)
Inventor: FUIRITSUPU CHIESHIYAA
IPC: C08L53/00
Filed: 1983-10-04
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-S5887090-A (JP)
Title: Diazo heat-sensitive recording material
Inventor: UEMATSU KENJI
IPC: G03C1/61
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a diazo heat-sensitive recording material having excellent heat respondense and excellent coloring density by laminating orderly an undercoat layer containing a porous filler having more than a specific oil absorption, a heat-sensitive chromogenic layer containing a diazo compound, a coupler, and a heat-meltable substance, and a surface layer on a supporter. CONSTITUTION:On the surface of a gas-impaervious supporter (e.g., of polyester, polyamide, PVC, or other plastic sheets), an undercoat layer containing a porous filler having an oil absorption of 100ml/100g (e.g., styrene resin, calcium carbonate, titanium, talc, etc.), a heat-sensitive chromogenic layer containing a diazo compound (e.g., a compound of the formula), a coupler (e.g., 2,6-dihydroxy-3,4- dibrom-4-methoxy benzoic acid, etc.), and a heat-meltable substance (e.g., stearic acid amide, etc.), and a surface layer containing a high moleclar compound are orderly laminated to obtain an objective recording material. EFFECT:Head matching property and long-term storage stability are excellent.