baber/WOPTO huggingface dataset:
Patent JP-S60159840-A (JP)
Title: Copying machine provided with printer function
Inventor: ITOU ISAO
IPC: G03G15/04
Filed: 1984-01-31
Abstract: PURPOSE:To add a printer function to a copying machine without making it large-sized by arranging a liquid crystal panel on the scan face of a platen cover and forming a visible image on the liquid crystal panel when a printer is used and using the exposure process of the copying machine to copy this visible image. CONSTITUTION:When the copying machine is used as the printer, it is detected by an original sensor 28 and a platen open sensor 29 that an original is not placed on a platen and a platen cover 12 is closed. On the basis of detection results, a control part 23 drives a cover lock part 35 to lock the platen cover 12 so that it cannot be opened and closed. Next, the control part 23 lights a printer mode lamp on a display part 31. Picture information which is transferred from an external device 34 and is stored in a picture memory 23f in the control part 23 is displayed as a picture on a liquid crystal panel 13 through a display driving part 27. Thus, the state when an original is placed on a platen 11 in the copying machine mode is set equivalently.
Patent JP-2000215903-A (JP)
Title: Solid high-molecular electrolyte type fuel cell
Inventor: TANAKA MASATOSHI
IPC: H01M8/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid high-molecular electrolyte type fuel cell equipped with an electrode joint body improved in durability against shearing stress of the electrode joint body, prevented from degradation due to heat and humidity histories in operation to prevent the loss of a reaction gas separation function due to rapture and capable of performing a stable operation. SOLUTION: This solid high-molecular electrolyte type fuel cell provided with an electrode joint body 13, has the following features; a solid high- molecular film 14 comprises a central part having hydrogen ion conductivity and an outside peripheral part formed on the circumference of the central part; the area of the central part is smaller than that of any of gas diffusion electrodes 15, 16 of a positive electrode and a negative electrode; and the central part is positioned inside of the circumferences of the gas diffusion electrodes 15, 16 of the positive electrode and the negative electrode.
Patent JP-H02196989-A (JP)
Title: Vibration capacity type electrometer for measuring radiaton
Inventor: KOYANO AKIRA
IPC: H01J37/244
Filed: 1989-01-25
Abstract: PURPOSE:To eliminate the need for an exciting coil for vibration electrode driving and to miniaturize the device by fixing a vibration electrode to a piezoelectric actuator. CONSTITUTION:The vibration electrode 30 is fixed to the bimorph piezoelectric actuator 36 in an insulated state. When a driving signal is applied, the actuator 36 vibrates to moves to and away from a fixed electrode 28. Here, when radiation is made incident, charges corresponding to the dose of the radiation are charged between the electrodes to develop a voltage between the electrodes 28 and 30. Then the electrode 30 vibrates as the actuator 36 vibrates to vary in electrostatic capacity according to the vibration, so the obtained voltage is an AC voltage and easily amplified. An AC voltage signal corresponding to the dose of the irradiating radiation is therefore obtained and the dose of the radiation can be displayed on a radiation display meter. Consequently, any exciting coil is not required and the device is reduced in size.
Patent JP-S62174606-A (JP)
Title: Dimension measuring instrument
Inventor: FUJITA HIROO
IPC: G01B11/02
Filed: 1986-01-28
Abstract: PURPOSE:To improve accuracy of dimensional measurement without being influenced by noise by approximating functionally analytically a video signal including a noise component in the neighborhood of a slice level. CONSTITUTION:A fall part and a rise part of the video signal of a round bar with a diameter (d) are made a gentle waveform 20. A bit (b) number between a fall and a rise is measured and the coefficients alpha and beta are calculated using a relational expression d=alphab+beta in a slice level value set optionally using two round bars whose dimensions are known in advance. Further, the video signal 20 is standardized using a maximum value and a minimum value of the signal 20 in order to standaridized the slice level. In other words, the signal 20 is processed on an area A between a preset point 22 which is made a voltage level higher than the slice level and a point 23 which is made the voltage level lower than the slice level. Especially, the signal 20 is processed so that an error is absorbed on the average in the neighborhood of the slice level. Then, the signal 20 can be approximated to a straight line. Then, the actual dimensions are calculated by substituting the bit number (b) of a difference between the calculated respective address values of the fall part and the rise part for the relational expression.
Patent JP-S57131212-A (JP)
Title: Production of alpha-olefin copolymer having excellent processability
Inventor: HARADA HIROYUKI
IPC: C08F210/18
Filed: 1981-02-04
Abstract: PURPOSE: To obtain a copolymer having excellent processability and properties, by producing a specified copolymer containing an α-olefin in the presence of a catalyst containing an organoaluminum compound, a vanadium compound and a halogenated organic acid ester.  
     CONSTITUTION: In the production of a copolymer of ethylene and an α-olefin of the formula: CH 2 =CHR, wherein R is a 1W6 C linear or branched alkyl or a terpolymer or multipolymer of said monomers and linear or cyclic diene or polyene monomer having a nonconjugated double bond, the catalyst comprises an organoaluminum compound represented by the formula: R'nAlX 3-n  wherein R' is a 1W20 C hydrocarbyl, X is a halogen and n is in the range: 1≤n≤3, a vanadium (IIIWV) compound soluble in an inert organic solvent and a halogenated organic acid ester as a catalyst activator; two reaction tanks are connected in series and the temperatures in the two reaction tanks are maintained at different levels. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09210507-A (JP)
Title: Dripping mechanism for refrigerant liquid or absorption liquid for absorption type refrigerating device
Inventor: MARUHASHI TSUTOMU
IPC: F25B39/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a dripping mechanism for a refrigerant liquid or suction liquid for an absorption type refrigerating device to effect stable dripping of a proper-amount of refrigerant liquid or high concentration absorption liquid in excellent distribution on the surface of a heat-exchanger regardless of quantity of a liquid amount of a refrigerant liquid or absorption liquid. SOLUTION: A dripping mechanism 8 for refrigerant liquid comprises a number of drip pipes 80 aligned in a container 70 arranged above a vaporization coil. The drip pipe 80 is formed approximately in an inverted J-shape, and the tip of a part 81 on the short side has a slope 84 and inserted in the container 70. A part 82 on the long side is mounted on the container 70 in such a state to suspend from the container 70. When the tip of the part 81 on the short side makes contact with the bottom of the container 70, distribution of a drip amount of refrigerant liquid is uniformized.
Patent JP-S62174603-A (JP)
Title: Magnetic detector
Inventor: UEMURA SABURO
IPC: G01B7/04
Filed: 1986-01-28
Abstract: PURPOSE:To generate a linear output voltage over a variation range wider than the width of a magnetic producing body in a displacing direction by arraying an even number of saturable coils which vary in inductance with magnetism on a straight line. CONSTITUTION:The saturable coils L1-L4 which constitute a multiple magnetic sensor are arrayed on a straight line and divided into two groups, and coils in each group are connected in series and applied with a high frequency voltage from a high frequency oscillator OSC through a resistance. Then when a magnetic body M is moved in the width direction W while maintaining a constant interval with the magnetic sensor, the coils L1-L4 are saturated and the output- side voltages of diodes D1 and D2 connected thereto rise. The intervals of the coils are set larger than the width W, so output voltages developed across the coils L1-L4 draw curves V1-V4. The coils L3 and L4 are so wound to the small number of turns that the voltages are a half. The composite voltage curve of the voltages V1-V4 becomes the output voltage curve for magnetic detection and is linear over a wide range. For the purpose, the numbers of turns, positions, and number of coils are selected properly to obtain the linear output voltage over a wider range.
Patent JP-H02198261-A (JP)
Title: Data communication system
Inventor: INDE MASAAKI
IPC: H04M11/00
Filed: 1989-01-27
Abstract: PURPOSE:To inform of the request of a calling side by providing a means to inform an operator of the contents of number information and key pad facility about a calling terminal received from the calling terminal when the operator is absent. CONSTITUTION:When the subject data communication system receives a SETUP signal from the calling terminal, the system stores the contents of a calling terminal address part 74 and a key facility part 75 in a RAM 13. Next, the system rings a speaker 5 through an I/O controller 18 and waits for the response of the operator. When the system never receives the response from the operator, the system examines whether the system already receives a DISC signal from the calling terminal or not, and when the system already receives the DISC signal, the system sends an REL signal. After that, the system disconnects a line when the system receives a RELCOMP signal. Further, the system reads out the contents of the other party terminal address part 74 and the key pad facility part 75 stored in the RAM 13, and displays the contents on an indicator 2. Thus, the system can inform the operator of a message from the opposite terminal.
Patent JP-H10214442-A (JP)
Title: Magneto-optical recording medium
Inventor: KAJIWARA MITSUHIRO
IPC: G11B11/10
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the temp. dependence of the magnetization direction of the sublattice magnetization in an intermediate layer and to obtain good overwriting characteristics by forming the intermediate layer in such a manner that the sublattice magnetization of rare earth elements shows dominant in-plane magnetic anisotropy in a room temp. region and that the sublattice magnetization of rare earth elements shows dominant perpendicular magnetic anisotropy in the temp. region near the Curie temp. of the recording layer. SOLUTION: In this medium, an intermediate layer 3 between a memory (M) layer 2 and a writing (W) layer preferably consists of Gdx Fey Coz , wherein x, y and z satisfy 30<=x<=40, 35<=y<=65 and 0<=z<=30. If x<30, the coercive force, compensation temp. and Curie temp. largely change depending on the film thickness. If y<35, no perpendicular magnetic anisotropy is obtd. in the whole operational temp. range, and if y>65, the coercive force, compensation temp. and Curie temp. largely change depending on the film thickness. Co has an effect to control the compensation temp. and the Curie temp. If z>30, the bias magnetic field characteristics and the follow-up property of the W layer 4 to the bias magnetic field deteriorate.
Patent JP-S60160978-A (JP)
Inventor: FUNAKOSHI KOUJI
IPC: A63C11/08
Filed: 1984-01-31
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-S58134546-A (JP)
Title: Stereophonic demodulating device
Inventor: NOGUCHI TADASHI
IPC: H04H1/00
Filed: 1982-02-04
Abstract: PURPOSE:To eliminate beat disturbance without deterioration in S/N ratio, distortion, separation, etc., by removing odd-order modulated waves of subcarrier signal frequency from a switching signal through an arithmetic circuit. CONSTITUTION:A stereophonic composite signal C(t) functioning as an FM detection output is inputted to multiplying circuits 1 and 2 and also supplied to oneside inputs of adding circuits 3 and 4. The multiplying circuits 1 and 2 multiply multiplication signals U1(t) and U2(t) by the stereophonic composite signal C(t), respectively. The product outputs v1(t) and v2(t) are supplied to one-side  inputs of the adding circuits 3 and 4 and also inputted to multiplying circuits 5  and 6. The multiplying circuits 5 and 6 multiply a multiplication signal U3(t) by  v1(t) and v2(t) and the results v3(t) and v4(t) are supplied to one-side inputs of  the adding circuits 3 and 4. Then, left and right channel signals vL(t) and vR(t)  appear at outputs of the adding circuits 3 and 4.
Patent JP-S59143432-A (JP)
Title: Automatic gain controlling method
Inventor: KOMATSU ISAO
IPC: H04B3/04
Filed: 1983-02-03
Abstract: PURPOSE:To compensate the variation of gain of a repeater which is generated from the quantity of variation of power supply current by controlling an equalizing circuit on the basis of the information of variation from a reference value of the power supply current. CONSTITUTION:Power supply current detecting circuits 9, 9' detect the quantity of variation from the reference value of the power supply current. On the basis of the detected quantity of variation, the gain of equalizing circuits 7, 8 and 7', 8' having reverse characteristics to the quantity of variation of gain of a repeating transmission line is automatically controlled. Consequently, the quantity of variation of gain of the repeating transmission line which is generated by the variation from the reference value of the power supply current can be compensated.
Patent JP-H06204992-A (JP)
Title: Communication equipment
Inventor: NAKADA KENJI
IPC: H04B1/707
Filed: 1993-01-05
Abstract: PURPOSE:To make the structure on a reception side small and light in weight and to reduce cost by letting the phase of carrier waves be different by pi/2, preparing two spreading signals, alternately transmitting them and extracting PN codes on the reception side. CONSTITUTION:One of the carrier waves fc (t) generated from a carrier wave generator 1 is spread-modulated by the PN codes from a first PN code generator 4 by a spreading circuit 2 and sent to a transmitter 3. Then, the other carrier wave fc (t+pi/2) generated from the generator 1 is spread-modulated by the circuit 2 and sent to the transmitter 3 and the spreading signals whose phases are different by pi/2 are alternately sent out from an antenna 5. A reception part 6 outputs received signals to a demodulator 7. Demodulation signals from a demodulation signal generation part 14 are inputted to the demodulator 7 and the two PN codes caused by the two carrier waves are alternately included in output signals from the modulator 7. The high frequency components of the output of the demodulator 7 are removed by an LPF 8, the output is inputted to a correlation device 9 and correlation with the PN codes inputted from a second PN code generation part 16 is obtained.
Patent JP-S58133521-A (JP)
Title: Digital temperature adjusting device of combustion apparatus
Inventor: ICHIDA SHIYUNJI
IPC: F23N5/02
Filed: 1982-02-03
Abstract: PURPOSE:To constantly carry out safe control of the titled combustion apparatus when the interruption of power supply occurs by digitally processing a detection signal obtained from the temprature detecting end and controlling the combustion apparatus by a digital signal. CONSTITUTION:A tempeature signal obtained from a thermister TH is converted into a digital signal in an A/D converter 15, and then inputted in a CPU12. In the CPU12, since at a stage immediately after connection of a main power source when starting the use of the device, writing-in of a set value is carried out at an RAM13, a digital indicator 2 is caused to carry out flashing to thereby inform the operator of a necessity of carrying out a setting operation. Similar condition is generated even when a temporary interruption of power supply at the time of using the titled apparatus. In this case, although the set data written into the RAM13 is lost, the CPU12 reads out the memory content of the ROM 14 simultaneously with the recovery of interrupted power supply, and supplies a control signal to the combustion appratus based on the data.
Patent JP-H10213690-A (JP)
Title: Nuclear fuel rod
Inventor: ARIOKA KOJI
IPC: G21C3/17
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To suppress rising of internal pressure effectively even at high combustion operation, by providing the adsorbent of fission product close to the upper end or lower end part in a coated pipe where nuclear fuel pellets are stacked. SOLUTION: With regard to a coated pipe 3, its lower end part and upper end part are closed air-tightly with a lower part end plug 5 and an upper part end plug 7. A molded active carbon 8, which is an absorbent, is packed adjoining the lower part end plug 5, while, at its upper part, many cylindrical uranium oxide pellets 11 are stacked. Dispersion and penetration of gas is permitted between the molded active carbon 8 and the uranium oxide pellet 11, but a sintered filter 9 which shuts penetration of fine particle powder, etc., is provided. An upper part plenum 13 is provided between the uranium oxide pellet 11 at upper-most position and the upper part end plug 7, with the helium gas filling it, and a pressing spring 15 is mounted with a specified deformation applied.  Thus, such a fission product as xenon generated at fission is dispersed into the helium gas, but it penetrates the sintered filter 9 and is adsorbed to the mold active carbon 8.
Patent JP-H04320101-A (JP)
Title: Emitting device of planar antenna
Inventor: ORIBIE RUMONDEIEERU
IPC: H01Q1/38
Filed: 1992-01-31
Abstract: PURPOSE: To provide a radiator for a planar antenna having a small mass, excellent in radio wave radiation performance, suitable for applications in universe space and withstanding an operation environment (especially temperature). CONSTITUTION: This radiator includes 1st and 2nd mass planes, a slit 25 made to the 1st mass plane and energized from a feeding line 17 through electromagnetic coupling and an assembly 16 of a plurality of thin conductor members. A conductor member 15 supported by a support 18 in the middle thereof is placed in the middle of the radiating slit 25.
Patent JP-S58134351-A (JP)
Title: Extending system of directory region
Inventor: KUROBA NORIO
IPC: G06F12/00
Filed: 1982-02-04
Abstract: PURPOSE:To facilitate easy extension of a directory part, by providing a means to shift a member existing in an extended region of the directory to the back side if an extending request is given for the directory region. CONSTITUTION:The position of EOF of a directory part 23 is detected. Then a position where the EOF is newly set is decided in case the part 23 is extended. An inspection is given to confirm whether the new EOF covers the extended region, and an extension failure process is carried out if the new EOF covers the extended region. Otherwise the following process is performed. That is, a member having its member part existing even partially within a track is deteted for all tracks covering from the present EOF through the new EOF. For each detected member, the corresponding member is shifted to the rear part of a final writing position 25 to replace the position 25. The record of 8-byte key length and 256-byte block length is written at the position of the present EOF and in a requested number. Immediately after this, the EOF is written.
Patent JP-S63187433-A (JP)
Title: Optical recording medium and reproducing method thereof
Inventor: YASUI TOSHIAKI
IPC: G11B7/24033
Filed: 1987-01-29
Abstract: PURPOSE:To permit high-speed processing by integrally providing an optical recording film for optically recording information and a photoelectric converting element film for outputting electric signals by receiving the light projected to the optical recording film. CONSTITUTION:The optical recording medium formed by integrally providing the optical recording film 11 which optically records information and the photoelectric converting element film 7 such as, for example, solar cell 9 or solid-state image pickup element array, which is disposed on the side opposite from the photodetecting surface of the optical recording film 11 and outputs the electric signals by receiving the light projected to the film 11 is used. the medium is so constituted as to form pit arrays such as, for example, clock pits 13 and information pits on the recording film 11 according to the information to be recorded, to receive the light successively projected to said it arrays by the photoelectric converting element film 7 at the time of information reproduction and to obtain the reproduction signals from the photoelectric converting element. The electric signals are thereby directly obtd. from the photoelectric converting element 7 and the high-speed processing is permitted.
Patent JP-S57169388-A (JP)
Title: Manufacture of art work
Inventor: JIYON BIKUTAA SHIEPAADO
IPC: B44C1/16
Filed: 1982-02-05
Abstract: Legends are built up from dry transfers in the usual way but on an intermediate carrier. Water or other liquid is applied to the rear surface of the intermediate carrier and an adhesive tape or sheet applied over the letters. The adhesive tape is then peeled away from the intermediate carrier bearing the letters which can then be adhered where desired, e.g. on a background scene or in a frame, using their own adhesive, whereafter the adhesive tape or sheet is peeled away to leave the letters looking as though they had been transferred there in the usual way.
Patent JP-S57132038-A (JP)
Title: Photometric device
Inventor: SAKANO TAIICHI
IPC: G01N21/03
Filed: 1981-02-10
Abstract: PURPOSE: To make photometry quick and sure with simple and small-sized constitution by measuring a reaction liquid contained in a thermostatic liquid  chamber having a transparent bottom surface by means of the irradiating light  in a perpendicular direction.  
     CONSTITUTION: The bottom parts 3a of a thermostatic liquid chamber block 3 provided with many reaction vessels 2W containing constant temp. liquid 4 are formed of a transparent plastic material or the like, and the reaction liquids of the prescribed temp. in the vessels 2 are measured by the irradiating light in a perpendicular direction with light sources 5W, filters 6W, and photoelectric elements 7W. Hence, the photometry is accomplished without giving any hindrance to the constant temp. liquid by using the thermostatic liquid chamber,  and the photometry is accomplished quickly and surely with the simple and  small-sized constitution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11220783-A (JP)
Title: Loud speaker with heat radiation hole and electrical appliance using the same
Inventor: WATANABE NAOHARU
IPC: H04R9/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker which is useful for reducing a device size and an electronic appliance using the speaker and to easily design and adjust the frequency characteristic of the speaker. SOLUTION: The loudspeaker with heat radiation holes a diaphragm 1 and a vibration system 3, vibrating the diaphragm 1 and a plurality of heat radiation holes are provided for the diaphragm 1. Namely, the heat radiation holes 2 are made in the diaphragm 1 of the speaker and they are made to operate as the air paths. The frequency characteristic of the speaker is adjusted by the sizes, the positions and the number of the heat radiation holes 2. Thus, acoustic conversion effect and heat radiation effect can be realized by using the speaker at the same time.