baber/WOPTO huggingface dataset:
Patent JP-S5614811-A (JP)
Title: Combined-cycle plant
Inventor: YAMAMOTO SETSUO
IPC: F01K23/06
Filed: 1979-07-16
Abstract: PURPOSE: To improve thermal efficiency by recirculating exhaust gas of an open cycle gas turbine to a pressurized fluidized-bed combustion boiler for using the exhaust gas as combusting air.  
     CONSTITUTION: Air compressed by compressor 1 is combusted in combustor 2 together with fuel and supplied as high-temperature, high-pressure combustion gas to high-pressure turbine 3. Combustion gas having done work in turbine 3 is then carried to fluidized-bed combustion boiler 5 and heates heat-transfer tubes 8 in fluidized bed 7. Exhaust gas discharged from this boiler 5 is removed of fine ash in dust collector 9 and then carried to economizer 11 via low-pressure turbine 10. On the other hand, water in heat-transfer tubes 8 is heated into superheated steam by fluidized bed 7 and then carried to turbine 12 for driving generator 15. After the steam is condensed in condenser 13, condensate is returned to boiler 5 via economizer 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03288341-A (JP)
Title: Optical head for optical disk device
Inventor: ITAMI SATOSHI
IPC: G11B7/095
Filed: 1990-04-05
Abstract: PURPOSE:To obtain the rotational angle signal of a galvano mirror with high sensitivity by providing a light source different from a laser beam source for recording and reproducing, and a photodetector and detecting the rotational angle of the galvano mirror based on the output of the photodetector. CONSTITUTION:In a main body 31 of an optical head, an LED 50 and a two- divided detector 51 are provided. This LED 50 is provided so that a reflection surface 32b of a galvano mirror 32 can be irradiated with beams 52. When the mirror 32 is turned by an angle alpha to a reference position, the reflection surface 32b is also changed by the angle alpha and reflected beams 54 are deflected by an angle 2alpha. Then, a pattern 55 on the detector 51 is moved to a part shown by a double dotted chain line. In such a case, the deflection angle of the reflected beam 54 is 2alpha and it is double to the deflection angle in the case of a conventional diffracted beam. Then, a moving amount delta of the pattern 55 on the detector 51 is also made double to the conventional case. Therefore, the rotational angle signal of the galvano mirror is detected with high sensitivity.
Patent JP-S5425193-A (JP)
Title: Period adjusting method of evaporation type
Inventor: MATSUO TAKAAKI
IPC: C23C14/54
Filed: 1977-07-28
Abstract: PURPOSE:To increase the period adjusting accuracy, by adjusting the evaporation speed, through the calculation of the difference between the changing rate of the period of the oscillator under period adjustment and that predetermined, with evaporation.
Patent JP-H04322008-A (JP)
Title: Dielectric porcelain composition for microwave
Inventor: OKAMOTO YASUHIKO
IPC: H01P7/10
Filed: 1991-04-22
Abstract: PURPOSE:To provide a temperature coefficient at a small resonant frequency on a microwave dielectric porcelain composition of BaO-TiO2-Nd2O3. CONSTITUTION:When a mol ratio is set as x, y, z (x+y+z=1), the main component is composed of the material expressed by a composition formula x.BaO- y.TiO2-z.Nd2O3 (where, 0.05<=x<=0.25, 0.60<=y<=0.85, 0.05<=z<=0.225), and further 10 percentage by weight or less of In2O3 and 5 percentage by weight or less of Al2O3 are included as sub-components. Instead of the In2O3, Bi2O5 is also included as the sub-component.
Patent JP-H07281710-A (JP)
Title: Pid control method with fuzzy inference
Inventor: KOYAMA NORIAKI
IPC: G05B13/02
Filed: 1994-04-06
Abstract: PURPOSE:To enable control corresponding to an ideal response model by using simple membership functions and fuzzy inference rules when controlling a controlled system while using fuzzy inference. CONSTITUTION:A PID control arithmetic part 5 outputs a manipulated variable MV to a controlled system 3 by executing PID arithmetic from deviation (e) between a target value SV and a measured value PV from the controlled system 3. A membership function storage part 13 stores respective membership functions concerning deviation based on the desired ideal response model to be outputted from the controlled system 3 and the change velocity of this deviation. A velocity arithmetic part 7 operates the change velocity of the deviation (e) between those target value SV and measured value PV. A fuzzy inference part 9 standardizes the deviation (e) and this change velocity and executes the fuzzy inference based on the respective membership functions. At the control arithmetic part 5, the PID arithmetic is corrected by the inferred result.
Patent JP-H07290946-A (JP)
Title: Window molding for automobile
Inventor: ITO ISAO
IPC: B60J1/02
Filed: 1994-04-28
Abstract: PURPOSE:To prevent the generation of creases in the surface of the head part inside the center line even if a window molding is fitted to corners between the right/left side areas and the upper area. CONSTITUTION:Both corner areas 30 where the height from the right/left side area 10 to the upper area 20 is gradually changed are bent, with the head part 15 inside, the upper surface of the head part 15 has a normal thickness, and the thick wall part is formed out of a reinforcing part 33. Accordingly, the thickness is increased so that even if compressive force due to bending is applied, bending is performed while keeping the elastic force against the compressive force by which the surface is not compressed. Creases are not generated on the surface of the head part 15, and of course, creases are not generated also on the outer seal side piece 16, so that the design of a window molding for an automobile can be kept good. Furthermore, it is not necessary to pay close attention to installation of the window molding for an automobile so as to improve the fitting work efficiency.
Patent JP-S5426000-A (JP)
Title: Epoxy resin composition
Inventor: TOKISAWA MAKOTO
IPC: C08G59/50
Filed: 1977-07-28
Abstract: PURPOSE: To prepare an adhesive composition having excellent thermal stability and curability, by compounding a urethane-modified epoxy resin with an amine as a latent curing agent and specific urea compound as a curing accelerator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5215920-A (JP)
Title: Torch igntion type engine
Inventor: NAKAGAWA YASUHIKO
IPC: F02M25/07
Filed: 1975-07-25
Abstract: PURPOSE: A torch ignition type engine, that establishes reduction of shynthetic harmful components exhaust level of the torch ignition type engine and promotes fuel cost for practical use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03287090-A (JP)
Title: Temperature characteristic compensating device for active phased array radar
Inventor: TERADA MINORU
IPC: G01S7/40
Filed: 1990-04-04
Abstract: PURPOSE:To uniform variation in sent peak electric power with temperature by providing a temperature sensor in an antenna and controlling the number of transmission/reception modules according to its temperature signal. CONSTITUTION:The required electric power of the radar depends upon the sent peak power, i.e. the sent peak power of individual transmission/reception modules 3. The number of modules 3 which operate in the active array antenna 1 needs to be controlled according to the temperature so as to make the necessary electric power not depend upon the sent peak power. The number of modules 3 in use is set under the control of a system control monitor circuit 11. The circuit 11 determines the number of modules in use according to the temperature signal of the temperature sensor 9 sent through an array antenna control monitor circuit 10 so that the sent peak power becomes constant for the number of all modules 3 in the antenna 1. Then the circuit 11 turns on and off the individual modules 3 through the circuit 10.
Patent JP-H10283674-A (JP)
Title: Optical disk
Inventor: FURUTA MASAHIRO
IPC: G11B7/24085
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To conduct recording erasing with equal power laser beams regardlessly of the presence or the absence of the film thickness difference between the projecting part and the recessed part of a recording layer and to simplify the constitution and the control of the device by forming a heat diffusing layer on the substrate having projected and recessed parts for a tracking and forming a recording layer on the heat diffusing layer through a protective layer. SOLUTION: Heat diffusing layers 12B and 12A having the film thicknesses of 10 to 100 nm are provided on a recessed part 10B and a projecting part 10A. On top of them, recording layers 11B and 11A are formed through protective films 2B and 2A. The sum of the film thicknesses of the layer 12B of the recessed part and the protective film 2B is set to 50 to 150% of the depth of a recessed part and the layer 12A is positioned at the height of an adjacent recessed part BB. When a recording and an erasing are conducted against a land section 10A, no heat dissipation occurs in the layer 11A by the heat diffusing layer and the layer 11A is efficiently heated. So far as the groove section 10B is concerned, the heating is reduced by the layer 12A to prevent a malerasing.  During a recording and an erasing of the groove section 10B, heat is dissipated by the layer 12A and a recording is conducted by the laser beams having an approximately equal power P.
Patent JP-S57205344-A (JP)
Title: Method and apparatus for blooming glass bottle
Inventor: HASUNUMA KAZUO
IPC: C03B35/12
Filed: 1981-06-13
Abstract: PURPOSE: To surely bloom a large number of glass bottles with high work efficiency by putting a nozzle body in each molded glass bottle and spouting a blooming gas in a stage for conveying the bottle while grasping the mouth.  
     CONSTITUTION: A pair of links 11, 12 of a takeout tongue are swung over the mouth of each glass bottle K molded with a finishing mold, and a composite nozzle body B is lowered. The mouth of the bottle K is grasped with the tongue heads 17, 18, it is blocked up with the suction nozzles 2, and the spouting nozzle 1 is put in the bottle K. A blooming gas G is then spouted in the bottle K, and the residual gas G filling the bottle K is sucked through the nozzles 2 and the suction pipe 4. Thus, the bottle K is bloomed. The bloomed bottle K is conveyed and placed on a head plate, and the mouth of the bottle K is released from the heads 17, 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04300395-A (JP)
Title: Regeneration of copying paper and production therefor
Inventor: HIRONAKA YASUMASA
IPC: D21H25/00
Filed: 1991-03-28
Abstract: PURPOSE:To regenerate a copying paper for contribution to resource conservation and environmental protection by making a solvent to adhere to toner as a printing component on a waste copying paper, dissolving the toner and removing the toner therefrom. CONSTITUTION:A method for regeneration of a waste copying paper produced from a copying apparatus, etc., by removing toner as a printing component from the waste copying paper. Specifically, a solvent such as chloroform is made to adhere to printed parts by immersion, spraying or coating so as to dissolve the toner. The dissolved toner component is then removed by washing, suction, adsorption, etc., thus regenerating copying papers.
Patent JP-H05292196-A (JP)
Title: Dialing integrated circuit device for telephone and method for using it
Inventor: CHIN KOUTEI
IPC: H04M3/42
Filed: 1992-04-10
Abstract: PURPOSE: To provide a practical inexpensive dialing integrated circuit device by providing a data memory area for storing telephone numbers and a program memory area for storing addresses and forming a re-dialing unit. CONSTITUTION: A command encoder 1 encodes a command by means of a micro command input encoder 14. An obtained control message is given through a write buffer passage bus and the keying operations for dialing a telephone set are encoded into a command. Here, a command resister 5 is provided for storing the telephone number dial units of normal-state dials and the telephone numbers of memory dials. In addition, an address register 6 is provided for storing commands obtained by encoding the dial units and addresses. The memories given to the registers 5 and 6 are read out onto a bus, successively decoded by means of a command decoder 3 and an address decoder 4, and form re- dialing units. Therefore, practical, inexpensive, and highly reliable dialing integrated circuit device is obtained, because the re-dialing units are successively surely sent out.
Patent JP-S5214943-A (JP)
Title: Uniform heating method using induction heating
Inventor: ICHIKO OSAMI
IPC: H05B6/06
Filed: 1975-07-28
Abstract: PURPOSE: To obtain uniform heating by means of actuating frequency controlling circuit only when the ends of the substances to be heated is passed through the coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62250277-A (JP)
Inventor: TAJIRI KOJI
IPC: D06M101/16
Filed: 1986-04-22
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-S62249129-A (JP)
Title: Optical logical gate
Inventor: OYAMA KOYO
IPC: H01L31/12
Filed: 1986-04-22
Abstract: PURPOSE:To process light information directly by combining and coupling an optical processing unit and an optical negative processing unit with each other by a photoconductive layer. CONSTITUTION:The optical processing unit where the output signals of its photodetection part and the output signal of its light emission part have the same polarity and the negative processing unit where signals have the opposite polarities are coupled mutually by the photoconductive layer 1 to form an OR gate, etc. Units 3 are coupled mutually to form an AND gate, etc., and those units are combined to process light information directly without performing electric control, etc.
Patent JP-H01263830-A (JP)
Title: Information processor
Inventor: HORIKAWA TAKASHI
IPC: G06F9/38
Filed: 1988-04-15
Abstract: PURPOSE:To shorten the executing time of a branch instruction by performing a branching job with no calculation of a branch destination address for a branch instruction with which the branching job is unconditionally carried out and at the same time the branch destination has no dynamic change. CONSTITUTION:A unconditional branch instruction recognizing part 43a monitors an instruction register 41 and validates the output of an instruction decoder 43 as long as a stored instruction shows an unconditional branch and is also equal to a branch instruction with which a branch destination has no dynamic change. Under such conditions, a write control part 70 is started to record an address containing an instruction code word of the branch instruction shown by an instruction address register 42 and a branch address calculated by an address calculating part 44 in the form of a pair. Thus the contents are set for an instruction address table 61 and a branch destination address table 62. Then the prefetched addresses are always compared with the addresses recorded into the table 61 via the retrieving operations.
Patent JP-H01265891-A (JP)
Title: Production of sorbic acid
Inventor: MURAKAMI NOBUO
IPC: C12R1/40
Filed: 1988-04-15
Abstract: PURPOSE:To efficiently improve yield of high-purity sorbic acid, by bringing Pseudomonas putida into contact with 2,4-hexadienal. CONSTITUTION:Pseudomonas putida SI-21 strain (A) having mycologic properties of formation of circular colony (1.5-3.0X1.5-3mm) in a flat agar medium; short cylindrical shape and Gram dyeing: negative; growth temperature: 11-37 deg.C; growth pH: 5-9.5; etc. is obtained by separation form soil. Then the strain A is cultivated in a medium containing glucose, etc. to give cells, which are collected and suspended to give a suspension (B). Then 2,4-hexadienal in an amount to give 1-200g/l is added to the suspension B and reacted at 5-60 deg.C at pH 4-11. Sorbic acid is separated from the prepared reaction solution and purified.
Patent JP-S5215232-A (JP)
Title: Data input device
Inventor: INOUE YOSHIO
IPC: B41J5/10
Filed: 1975-07-28
Abstract: PURPOSE: To improve the operational characteristics and universality of the data input device by reading the conversion table which corresponds to the key mat from the external memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62248654-A (JP)
Title: Electrostrictive vibrator pumping device
Inventor: FURUKAWA TATSUYA
IPC: B41J2/175
Filed: 1986-04-21
Abstract: PURPOSE:To enable pumping pressures to be adjusted and set smoothly and finely by adjusting output voltages of a pulse amplifier using a pulse oscillator, a pump pressure indication input means, the first count means and the second count means. CONSTITUTION:The first(second) count means 11(13) counts the number of pulse, generated by a pulse oscillator 7, that is inputted by a pump pressure indication input means 12(suction time indication input means 14). This results in the setting of a L(H) level signal in a pulse amplifier 7 and the starting of the second(first) count means 13. The third count means 16 counts the fre quency of setting the H level signal. A count value setting means 15 sets a number which normally corresponds to the number inputted by the pump pres sure indication input means 12 as an upper limit value of count for the third count means. If the third count means counts an upper limit value of count, a selection means 11 inhibits the setting of an H signal to the pulse amplifier by the second count means 13 until the first count means 11 completes counting of the number of pulses inputted by the pump pressure indication input means, setting a L signal.
Patent JP-2000283980-A (JP)
Title: Device for calculating surface water content of sand
Inventor: KAWAMURA MITSURU
IPC: G01N33/24
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To calculate the surface water quantity of sand in a short time by providing a vibrator and a high-pressure air blower on a closed type screen container capable of discharging only water when water and sand of the specified quantity is charged, and providing a measuring device on a water discharge part. SOLUTION: Small holes 13 are provided in a network scattering manner in a lower end part of a cylindrical screen container 1 to pass only water, and an openable/ closable damper 16 is provided on a sand discharge port opened in a bottom part. When water of the specified quantity is fed to the screen container 1 by a water measuring and feeding device 3 having a water meter 19, a sand shutter 21 is opened, and sand of the specified quantity is charged by an agitator 5. The agitator 5, a vibrator 6 and an air blower 7 are operated, water is moved from sand inward of an annular wall 17 through the agitation, air blowing and vibration generated thereby, and flows down in a water discharge part 9, and stored in a water discharge tank 31 of a measuring device 11 using a balance.  The initial surface water quantity can be obtained by calculating the water removal quantity from the quantity of the charged water and the quantity of the discharged water, and subtracting the water removal quantity from the known saturated water quantity in sand.
Patent JP-S59218744-A (JP)
Title: Bonding method
Inventor: OKUYA KEN
IPC: H05K3/34
Filed: 1983-05-27
Abstract: PURPOSE:To raise a remelting temperature of a bump bonding part after bonding higher than a melting temperature at the bonding time by forming the bump in a 2-layer structure of low melting point metal and high melting point metal. CONSTITUTION:When a flip chip bonding is performed by a bump structure, high melting point metals 3a, 3b of the bump part of the sides of bases 1a, 1b such as Ni or Cu are initially in a solid phase. On the other hand, low melting point metal 4 at the end side such as Pb-Sn is in a liquid phase to be diffused to each other. Then, when this multilayer metal bump bonding structure is placed in high temperature, Pb and Sn in the solder in the bump structure is dispersed into the entirety of the bump bonded part by diffusion, and the entire bump bonded part 5 is increased in the melting point.
Patent JP-H02272104-A (JP)
Title: Vibrating roller
Inventor: KAWANAMI SHIGEHARU
IPC: E01C19/28
Filed: 1989-04-12
Abstract: PURPOSE:To inhibit the generation of vibrations and noises, and to reduce the consumption of energy by mutually turning vibrating shafts in the opposite direction and bringing eccentric mass to the same phase of the vertical direction so that eccentric moment may differ in the vibrating shafts. CONSTITUTION:A vibrator 1 is supported to the side plate 8 of a vibrating roller, and rolling wheels 9, 10 are supported pivotally to the side plate 8. The revolution of an engine 13 is transmitted to the pulley 22 of a drive mechanism 6, and vibrating shafts 2, 3 are rotated mutually in the opposite direction at the same angular velocity. The eccentric moment of the eccentric messes 4, 5 of one of the vibrating shafts 2, 3 of the vibrating roller is changed, and the eccentric moment is brought to the same phase in the vertical direction. Accordingly, energy is used effectively as compaction force, and the generation of vibrations and noises can be prevented.
Patent JP-2000280375-A (JP)
Title: Packaging machine
Inventor: NISHIO YOJI
IPC: B31B50/52
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance commodity marketability without damaging a container, to effectively fold a bottom constituting portion of the container in a desired final shape and to raise the speed of a packaging machine. SOLUTION: The packaging machine comprises a bottom breaker 35 for forming a folding nature to flatly fold a bottom constituting end of a container 11 at the end. The breaker 35 has an upstream arm 42 and a downstream arm 42 oscillating to open or close. In the case of folding, the upstream arm 42 is brought into contact with a first bottom wall panel to push it, and the downstream arm 42 is brought into contact with a third bottom wall panel to push it. A pressing roller 63 is mounted at a contact portion of the downstream arm 42 with the third bottom wall panel.
Patent JP-H04324280-A (JP)
Title: Illumination control system
Inventor: INABA TOSHIKO
IPC: H04Q9/00
Filed: 1991-04-23
Abstract: PURPOSE:To enable application of a transformer of low capacity by using a plurality of relays freely formed into a group. CONSTITUTION:A plurality of relays are contained in a relay block 11 to control a plurality of illumination loads L1 to Ln. The relay is controlled by a control block 13 containing a delay block 14 and an ON/OFF block 15. The delay block 14 is constituted such that a plurality of outputs 1 to(n)can be used freely through a group relating to a plurality of inputs 1 to (m). An output from the delay block 14 is given to the relay block 11 through the ON/OFF block 15 by which an ON/OFF condition can be set in each of a plurality of the relays. Since a control signal delayed by the delay block 14, is given relating to the relays simultaneously operated by input switches 16, 17, 18, capacity of a power transformer 12 can be decreased.
Patent JP-H03290580-A (JP)
Title: Door structure in electromagnetic shielding room
Inventor: KUROSAKI YUKIO
IPC: E06B5/18
Filed: 1990-04-07
Abstract: PURPOSE:To secure an excellent shielding effect by clamping both inner and outer doors provided with conductive vinyl rotatably to a metal frame, and making a spatial part formed by the metal frame and the conductive vinyl into more negative pressure than the inside and outside of the room through drive of an exhaust mechanism. CONSTITUTION:One end between an inner door 12 and an outer door 14 is clamped to a metal frame 13, making it rotatable with a hinge 17 as its constitution. The first door 12 and the second door 14 are formed between surrounding frames 15, thereby forming a seal spatial part 18 partitioned off by a conductive vinyl pair, 16, 16, and the metal frame 13, after installing each conductive vinyl 16. Next, this seal spatial part 18 is interconnected to a ventilating fan and a suction tube 21 set up in the room, and this spatial part is made into more negative pressure than a room inside 22 and a room outside 23 through drive of this ventilating fan. With this constitution, air penetrating into the spatial part 18 is exhausted by the suction tube 21, thus fouled air is preventable from penetrating into the room.