baber/WOPTO huggingface dataset:
Patent JP-S5241883-A (JP)
Title: Bobin separation arrangment apparatus
Inventor: ETOU YOSHIO
IPC: B65H67/00
Filed: 1975-09-29
Abstract: PURPOSE: Coil winding bobins used in the manufacturing process of electric wires are arranged at the fixed position automatically, separating at constant intervals, and handling of bobins are automated so as to adapt to the necessary object such as transfer and loading of bobins for inspection. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60261651-A (JP)
Title: Continuous casting method
Inventor: SUZUKI TOSHIAKI
IPC: B22D11/119
Filed: 1984-06-07
Abstract: PURPOSE:To decrease the intrusion of bubbles into a molten steel in the drop port of pouring flow in an initial period of casting and to improve the cleanliness of the molten steel in the stage of pouring the molten steel from a ladle into a tundish by limiting the rising speed of the molten metal surface in the tundish. CONSTITUTION:The oxidation of the molten steel in the initial period of casting is largely induced by the bubbles intruded therein at the drop port of the pouring flow in the ladle. The oxidation rate of the molten steel is smaller as the height of the pouring flow is larger or the pouring rate is higher. The rising speed of the molten metal surface in the tundish is limited to >=40cm/min in the stage of pouring the molten metal from the ladle into the tundish in the initial period of casting, by which the reoxidation in the initial period of casting is suppressed and the billet having good quality is produced.
Patent JP-H1154101-A (JP)
Title: Battery separator and battery
Inventor: AIZAWA WAKANA
IPC: D04H3/11
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a separator by which internal pressure of a battery does not increase at overcharge/overdischarge time and which can restrain self- discharge reaction by constituting it of nonwoven fabric not less than two layers, and constituting it of multilayered nonwoven fabric manufactured by a wet method. SOLUTION: This separator can be formed of, for example, nonwoven fabric on which a positive electrode side hydrophilic property is made higher than a negative electrode side hydrophilic property by changing the composition of at least a single nonwoven fabric layer from the other since it is multilayered nonwoven fabric. In this way, in the separator high in a positive electrode side hydrophilic property, an increase in internal pressure at overcharge time and a self-discharge characteristic at a high temperature can be restrained. Since it is also manufactured by a wet method capable of simultaneously manufacturing nonwoven fabric layers not less than two layers, the multilayered nonwoven fabric can be easily obtained. Polyolefine fiber is desirable as fiber usable in this multilayered nonwoven fabric when alkali resistance and oxidation resistance are considered.
Patent JP-S61276364-A (JP)
Title: Semiconductor device
Inventor: SUGANO OSAMU
IPC: H01L27/04
Filed: 1985-05-31
Abstract: PURPOSE:To connect devices with eacy alignment and to reduce the connecting pitch, by forming an IC element on each substrate which has a convex formed on one side and a concave formed on the other side opposing the one side. CONSTITUTION:On an Si substrate which has a convex 2 and a concave 3 formed, by a RIE method or by etching with ethylendiamin or the like after forming a mask of SiO2 or the like, an element 4 is formed to finish a device 1. The convex 2 of one device 1' is put into the concave 3 of the other device 1, to complete the alignment. In this way, connecting devices can be facilitated, and moreover, the connecting pitch can be reduced.
Patent JP-H08111807-A (JP)
Title: Sound recording camera
Inventor: UCHIYAMA YOJI
IPC: H04N5/225
Filed: 1995-05-17
Abstract: PURPOSE: To easily and clearly record a sound at a location away from the camera main body by providing a means for picking up an external sound, converting the sound signal into a signal suitable for transmission and transmitting the signal to a camera remote control section and providing a reception section to the camera main body. CONSTITUTION: A remote controller 30 controlling remotely the camera main body 20 uses a microphone 31 to pick up an external sound and converts the picked-up sound signal into sound signal. An sound signal processing section 32 applies processing such as gain adjustment, A/D conversion, and compression on time base or the like to the audio signal to convert in into a signal suitable for transmission and sound signal transmission means 33, 33a transmit the processed signal. A sequence control section 34 controls the operations of each section above. The camera main body 20 uses audio signal reception means 27a , 27 to receive the sound signal and records the sound signal in a memory card 26 together with its image through a sound signal recording section 28.  A sequence control section 29 controls the sound reception sections together with the picture signal processing and recording. Thus, an environmental sound around the remote controller and a comment by a photographer are recorded on an optional frame in the case of the telescopic mode image pickup and the remote controller image pickup.
Patent JP-S5544288-A (JP)
Title: Control system
Inventor: UCHINO SHIYOUHEI
IPC: H04M9/00
Filed: 1978-09-25
Abstract: PURPOSE:To make easy the automatc unlocking and automatic dialing, by storing the code unmber of lock and the code of tlelephone number to the memory at the main console. CONSTITUTION:When a guest inputs the pre-assigned code by using the keyboard 7, this is converted into the key data at the code conversion section 12 and it is fed to the main control section 18. The main control section 18 collates the data registrated in the memory 20 with the input data, and if they are in agreement, the solenoid 11 is operated to unlock the lock 10. Further, when telephone call is desired, the name of opposing party is key-inputted with the keyboard 44 of the automatic dial controller 3. The data inputted is converted into the key code at the control section 27, fed to the main control section 18, and the collation between the data code registrated in the memory section 20 to select the dial number of opposing party. The number selected is fed to the control section and delevered to public line L via the dial line control unit 25.
Patent JP-S63282765-A (JP)
Title: Developing device
Inventor: TAKAGI OSAMU
IPC: G03G15/08
Filed: 1987-05-15
Abstract: PURPOSE:To constitute the titled device so that the respective units can be replaced, and to reduce the assembly cost and the running cost by forming that which requires a fine adjustment and that which has a short life in a developing device body, as units. CONSTITUTION:A developing device body 4 is arranged on the periphery of a photosensitive drum 2 for holding an electrostatic latent image of the developing device, and a developer (a) is stored in a containing part 6 provided on this body 4. A developer carrying body 8 for carrying and moving this developer (a) and allowing it to oppose the drum 2 is arranged, a coating member 12 is pressed against to an outlet side from an opening 10 of this carrying body 8, and the developer (a) is formed to a layer, and also, is subjected to triboelectrification. Also, in the inlet side to the opening 10, a collecting blade 14 is arranged, and on the peripheral surface between the member 12 and the blade 14, a supply member 16 is provided adjacently, the developer (a) of the storing part 6 is supplied to the member 16, and also, the residual developer (a) which has not been used is scraped down from the carrying body 8 and supplied again to the carrying body 8. This body 4 is constituted of a first and a second units 32, 34 so that they can be replaced respectively.
Patent JP-S5773067-A (JP)
Title: Material suitable for guest-host liquid crystal device and liquid crystal electric- optical device
Inventor: KENESU JIYON HARISUN
IPC: C09K19/60
Filed: 1981-07-28
Abstract: A material suitable for a guest-host liquid crystal device comprises a solution of a liquid crystal material and a pleochroic dye wherein the pleochroic dye comprises at least one compound having a formula: <IMAGE> Formula (I)  wherein: R represents a group selected from optionally substituted alkyl and optionally substituted monocyclic aryl; Q represents a group selected from halo, OH, -NO2, alkyl, aryl and -NR1R2, wherein each of R1 and R2 independently represents a group selected from H, alkyl and aryl; x represents an integer from 1 to 4; and y represents an integer from 0 to 4; x+y being in the inclusive range 2 to 4; provided that when x+y=2, x=1 and y=1.
Patent JP-2000272670-A (JP)
Title: Airtight bag with flat shape
Inventor: TAKAURA KIYOSHI
IPC: B65D30/22
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To use a bag as cushion material for transportation of articles, heat insulation sheet for leisure or disaster relief, or transportation vessel for beverage and the like with fluid such as air and water filled therein, and allow charge/discharge from/into the whole bag through one charge/discharge port by being communicated through slits of partition walls in a manner restraining expansion of each bag wall and retaining its shape in flat as being filled with fluid. SOLUTION: The airtight bag is formed by welding bag walls 21, 22 consisting of material having a heat fusible property in its internal surface by peripheral lines 31, 32, 33, 34, and provided with a charge/discharge port 8, in which a plurality of separation strips, or tube-like matter and sheet-like matter each having a heat-melt property are interposed between the two opposite walls 21, 22, and these interposed matters are respectively melted to each inner surface of the bag walls 21, 22 by a plurality of joint lines 41, 42 opposed to each other in parallel with a opposite pair of the peripheral lines 31, 33 of the bag 1, and further, these interposed matters restrain both bag walls 21, 22 for the purpose of forming partition walls 6 for separating the interior of the bag 1 before forming a plurality of bag cambers, and still further,  a plurality of slits 7 are made at respective partition walls 6 in the direction intersecting with each joint line 41, 42, thus achieving a communication between each bag chamber and the charge/discharge port 8 provided at a part of the bag 1.
Patent JP-H02298530-A (JP)
Title: Pressure-sensitive conductive rubber composition
Inventor: IWAKIRI MASAMITSU
IPC: C08L21/00
Filed: 1989-05-15
Abstract: PURPOSE:To provide a pressure-sensitive conductive rubber composition having excellent pressure-sensitive characteristics and reduced in the changes of electric characteristics caused when repeatedly used, by compounding natural rubber and/or synthetic rubber with gas phase-grown carbon fibers having acidic functional groups. CONSTITUTION:(A) 100 pts.wt. of natural rubber and/or synthetic rubber (which may be crosslinked or contain an antioxidant, etc.), are compound with (B) 5-70 pts.wt., preferably 10-60 pts.wt., especially 15-45 pts.wt., of oxidized products. The oxidized products are prepared by oxidizing gas phase-grown carbon fibers each having a diameter of 0.01-5mum, preferably 0.01-2mum, preferably easily graphitizable carbon substance fibers, especially carbon substance fiber having a lattice constant Co of 7-6.88 in the crystal structure of the graphite by an X-ray analysis, with an oxidizing agent such as an oxidizing gas or nitric acid to give the fibers having acidic functional groups in an amount of 3-500mueq/g.
Patent JP-H04345766-A (JP)
Title: Heat supplying power generating system for fuel cell power generating plant
Inventor: KATO HISASHI
IPC: H01M8/04
Filed: 1991-05-23
Abstract: PURPOSE:To provide an optimum system in view of a demand by combining a thermoelectric ratio judging device capable of detecting a change in thermoelectric ratio over a wide range, a fuel generating plant and a exhaust heat recovery system. CONSTITUTION:In a battery cooling system, a heat exchanger 4b for recovering exhaust heat is interposed between another heat exchanger 4a for discharging exhaust heat and a circulating pump 3, and is connected onto a demand side 7, thus constituting an exhaust heat recovery system 8. A heat ratio judging device calculates a ratio of a heat load requiring value on the demand side to a power transmission load requiring value thereon to set a target generating load and a target load in addition to an exhaust heat discharging command, and sends them to the heat exhaust recovery system 8. Flow rates, temperatures and the like of the heat exchanger 4a connected to a cooling tower 5 and the heat exchanger 4b of the recovery system 8 are controlled on the basis of the command. Consequently, only the load required for the demand is supplied from the exhaust heat of a fuel cell generating plant. Moreover, extra exhaust heat is discharged to outside air so that a stable heat supplying generating system can be obtained and a heat load and an electric load which are widely changed can be supplied.
Patent JP-S5643867-A (JP)
Title: Recorder
Inventor: FURUKAWA NOBORU
IPC: H04N1/191
Filed: 1979-09-18
Abstract: PURPOSE:To simplify circuit constitution by assigning addresses while dividing address information for extracting picture information into pieces that correspond to leading-side picture information and lagging-side picture information and then by storing the lagging-side address information with delay. CONSTITUTION:When leading recording electrode SA reaches recording position a5, address information a5 is inputted to the address multiplexer. According to this information a5, leading picture information is recorded. On the other hand, the arithmetic circuit subtracts three from information a5 to obtain address information a2. Then, lagging electrode SB is driven and the lagging picture information is recorded at position a2. Thus, the leading picture information and lagging picture information are alternately recorded according to the movement of the recording head and when electrode SB reaches position a5, the lagging picture information that corresponds to address a5 is read out of the memory on the basis of information a5 from the arithmetic circuit and then recorded.
Patent JP-H05312596-A (JP)
Title: Rotational angle detecting device for internal combustion engine
Inventor: KAMINAGA TOSHIAKI
IPC: G01D5/36
Filed: 1992-05-12
Abstract: PURPOSE:To improve the noise resistance of the title device and, at the same time, to reduce the number of used parts and assembling man-hour of the device by covering its circuit section with a slit plate equipped with slits for regulating light and earthing the slit plate. CONSTITUTION:A slit rotary disk 6 is fitted to a shaft 1 and rotated by means of the shaft 1. Light outputted from an LED 13 incorporated in an optical rotational angle detector 12 is intermittently intercepted by the plate 7. The light regulated through the plate 7 is waveform-shaped by means of a circuit board 15 after the light is subjected to photoelectric conversion by means of a photodiode 14. After the waveform shaping, the rotational angle of the shaft 1 is detected from the light. The photodiode 14 and circuit board 15 are shielded by positioning the plate 7 so that the plate 7 can cover the board 15 and a distributing section and electrically earthing the plate 7 through the screw 20 fixing the detector 12. Therefore, the noise resistance of the device 12 can be improved and the need of a shielding plate can be eliminated. In addition, the number of used parts and assembling man-hour of the device can be reduced.
Patent JP-S5244290-A (JP)
Title: Method of producing coenzyme q10
Inventor: NAGASAKI TOMOHISA
IPC: C12P7/66
Filed: 1975-10-03
Abstract: PURPOSE: Coenzyme Qα0, an important element in the electron transfer system of living bodies, can be produced in large quantity by the culture of a microorganism of Pseudomanas genus on a medium containing methanol as C-source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02298007-A (JP)
Title: Electrolyte for electrolytic capacitor drive use
Inventor: SHINPO SHIGEO
IPC: H01G9/02
Filed: 1989-05-12
Abstract: PURPOSE:To reduce a deterioration at a high temperature and to restrain a gas from being generated by a method wherein a nitro compound is added to a solvent composed mainly of ethylene glycol, an acid selected from various kinds of carboxylic acids or one or two or more kinds of their salts are used as a main solute and all of them are dissolved. CONSTITUTION:A nitro compound is added to a solvent composed mainly of ethylene glycol; an acid selected from 1-methyl-1,7-heptane dicarboxylic acid, 1,7-dimethyl-1,7-heptane dicarboxylic acid, 1,3-dimethyl-1,3,9-nonane tricarboxylic acid, 1,3-dimethyl-3-carbometboxy-1,9-nonane dicarboxylic acid and the like or one or two or more kinds of their salts are used as a main solute; all of them are dissolved and used as an electrolyte. As the salts, a secondary amine salt, a tertiary amine salt and a quaternary ammonium salt are used; as the nitro compound, one out of nitrobenzoic acid and nitrophenol or both are used.
Patent JP-H09300800-A (JP)
Title: Stamper
Inventor: TAIRA HIROSHI
IPC: B41K1/50
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To render a printing plate detachable simply with respect to a support by having a pair of engaging claws holding a longitudinal side periphery faces opposite to the printing plate relative to a support, and also having a recessed groove engaging part for engaging a part of the printing plate in a inserted manner in the direction intersecting the engaging claws. SOLUTION: A grasping part 14 is projected on a support 12 for supporting the rear surface of a printing plate. Longitudinal claws 13 are provided on the front surface of the support 12 in parallel with the opposite longitudinal peripheral surfaces 1a of the support 12, and the opposite longitudinal side peripheral surface 1a of the printing plate is engaged elastically on a pair of engaging claws 13. One end intersecting the longitudinal side peripheral surfaces 1a of the printing plate is inserted therein in not drawing out relation for forming a recessed groove engaging part 15 to be engaged. By this constitution, the printing plate is made detachable relative to the supporter, and the detachable work and exchange work of the printing plate can be done with ease to the stamper.
Patent JP-S5243239-A (JP)
Title: Baby car
Inventor: KASAI KENZOU
IPC: B62B7/06
Filed: 1975-10-01
Abstract: PURPOSE: To provide a baby car which can be folded and assembled with one hand in pushing and pulling operations of a grip in combination of bar linkage slide linkage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5453789-A (JP)
Title: Nuclear fuel assembly
Inventor: IKEDA KIYOSHI
IPC: G21C3/32
Filed: 1977-10-04
Abstract: PURPOSE: to provide a plurality of protrusions which are functioned as spacers securing the spacing between radiation shielding blocks to maintain coolant flow even if the case of occurring the disorderly condition of fixing means of radiation shielding mechanism.  
     CONSTITUTION: Radiation shielding mechanism is comprising No.1 and No.2 radiation shielding blocks 11, 12. A plurality of grooves 21 are provided for the surface of No.2 radiation shielding block 12 from the bottom to the top side. Whatever suspension element 14 is damaged during the operation of reactor and NO.2 radiation shield block 12 is floated to contact with NO.1 radiation shield block 11, the flow passage of cross section of groove 12 is secured between NO.1 and NO.2 radiation shielding blocks 11, 12. Accordingly, this allows to make free from a complete coolant flow obstruction with the damage of suapension element 14 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000309077-A (JP)
Title: Biaxially oriented laminated polyester film
Inventor: TANAKA HIROYUKI
IPC: B32B27/36
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the mechanical characteristics such as an elastic modulus, and the thermal dimensional stability, prevent a treating period of time from becoming longer, and keep the edge height small at the time of a cutting by keeping a specified relationship between a width direction orientation factor which is obtained from a transmissible infrared absorption spectrum and a width direction orientation factor of the surface layer which is obtained from a total reflection infrared absorption spectrum. SOLUTION: A biaxially oriented polyester film is obtained in such a manner that a laminate-melt-extruded film for which a polyester comprising a low orientation layer is co-extruded on one surface of a polyester comprising an orientation layer, is cooled by a cooling metal roll by a static electricity application casting method, and then, the film is biaxially drawn and thermally fixed. For this film, a width direction orientation factor I1 from a transmissible infrared absorption spectrum, and a width direction orientation factor I2 of the extreme surface layer section by a total reflection infrared absorption spectrum satisfy I1-I2>=0.5, I1>=3.5, and I2<=4.0.  In this case, when respective absorbancy factors by the transmissible and total reflection infrared absorption spectra at a wavelength of 10.30 μm and a wavelength of 12.63 μm, are taken as a1, a2, a3 and a4 respectively, I1=a1/a2, I2=a3/a4 are satisfied.
Patent JP-H07327289-A (JP)
Title: Sound bodily sensor
Inventor: KATSUMOTO KOJI
IPC: A61H23/02
Filed: 1994-05-31
Abstract: PURPOSE:To prevent a noise from being generated by securely insulating the container body of the sound bodily sensor from an external sound and processing a sound signal so as to obtain only vibration which is preferable in bodily sensation for a user. CONSTITUTION:The sound bodily sensor 1 has its container body 3 composed of at least a container part 3 and a partition plate 5 which forms a sound generation space in the container part and generates vibration with the sound from a speaker 6 mounted on the partition plate 5; and cover members 2 and 7a in double structure cover the top surface side of the container body 4 while a specific auxiliary space 13 is interposed. This unit is equipped with a sound generating means which sends out a sound signal to the speaker 6, and a low- pass filter (or band-pass filter) which cuts a sound signal at least in a high frequency range is interposed halfway in the signal transmission path from the sound generating means to the speaker 6.
Patent JP-S63281744-A (JP)
Title: Mold for precision casting and production thereof
Inventor: SHIKAUCHI TATATOMI
IPC: B22C9/04
Filed: 1987-05-15
Abstract: PURPOSE:To stably produce a mold for precision casting by using investment material having silica powder and metallic powder developing volume expansion caused by chemical reaction as essential component, as the material of the mold for precision casting. CONSTITUTION:At the time of producing the mold for precision casting, a pattern 1 is produced by using the investment material mixing the powder of 20-95wt.% fused silica powder and <=80wt.% metallic powder of Fe, Ti, etc., which the volume is expanded caused by chemical reaction with heating oxidization, chloridization, sulfurization, etc., and 0.5-5.0wt.% MgCl2, MgSO4, etc., as binder, and kneading with water. A wax pattern 20 obtd. by sticking wax sheet 10 having about 0.4mm thickness at the front face of the pattern 1, is laid in the forming flask 11. Next, the above investment material 13 is flowed into the forming flask 11 and hardened. This hardened block 14 is taken out from the forming flask 11 heated in a heating furnace to flow out the wax sheet 10 and the molten metal is cast into the formed space 15. In this case, the hardened block 14 is expanded at the time of burning, and the shrinkage rate at the time of solidifying cast metal is canceled and the precision casting having excellent dimensional and shaped accuracy is obtd.
Patent JP-S6012634-A (JP)
Inventor: KUDOU NORIO
IPC: H01H37/76
Filed: 1983-07-01
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。