baber/WOPTO huggingface dataset:
Patent JP-H1135958-A (JP)
Title: Manufacture of valuable material from low grade coal
Inventor: KOYA TOSHIYUKI
IPC: C01B17/04
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a valuable material from a low grade coal enabling an effective use of the low grade coal by efficiently recovering a valuable material contained in the low grade coal from the coal. SOLUTION: In a deashing/desulfurization device 1, a low grade coal 11 is deashed and desulfunized and a low pollution fuel 21 is obtd., a high ash/high sulfur and high water content residual coal 12 obtd. from the deashing/ desulfurization device 1 is controlled its water content in a moisture adjusting device 2, the water content controlled residual coal is supplied to a combustion/ slagging device 3 and it is combusted with pure oxygen 13 in the combustion/ slagging device 3 to obtain slag 22, its waste heat is recovered and electricity is generated at a steam power generating device 4, fry ash is recovered from the flue gas 14 produced from the combustion/slagging device 3, and elemental sulfur or sulfuric acid 24 is manufactured by supplying the flue gas contg. sulfur dioxide to an elemental sulfur or sulfuric acid manufacturing device 5.
Patent JP-S6088243-A (JP)
Title: Balancer device
Inventor: YOSHIDA KUNIO
IPC: F02B67/00
Filed: 1983-10-18
Abstract: PURPOSE:To enable the base wall of an oil pan to be located in a relatively high level and to increase the minimum ground height of a car body, by a method wherein a balancer weight is mounted below a cylinder, and the moving area thereof is overlapped with the moving area of the large end of a connecting rod. CONSTITUTION:In case of the device being employed to a series 4-cylinder engine, balancer shafts 40 are rotatably supported with a center positioned in parallel to a crank shaft 30 shown by O-O, and a balancer weight 49 is formed at the intermediate part of each shaft 40. The balancer shaft 40 is rotated through a gear row in linkage with the crank shaft 30, and the shafts 40 are rotated in a reverse direction to each other through the medium of a gear row. The lower end part of a moving area (e) of a large end part 82 of a connecting rod is overlapped with the upper end part of a moving area (f) of the balancer weight 49, and in which case, in order to prevent collapsion of the weight 49 with a large end part 82 in an overlapping area J, a time when the large end part 82 passes the overlapping area J is staggered from a time when the weight 49 passes said overlapping area.
Patent JP-S6437809-A (JP)
Title: Voltage nonlinear element
Inventor: HARADA SHINJI
IPC: H01C7/112
Filed: 1987-08-04
Abstract: PURPOSE:To obtain a voltage nonlinear element having a large nonlinear index in a low current region by hardening powdered semiconductor substances containing MnO2 and Pr6O11 in an insulating coating with glass powders having a low fusion point. CONSTITUTION:MnO2 and Pr6O11 are added to powdered ZnO which are burnt and ground and they are treated with heat in the air and then an insulating coating of oxide is formed at the surfaces of powders. Then they are untied by a mortar and the like and further, glass powders having a low fusion point add organic binders of ethyl cellulose and the like are added as bonding agents and then they become paint-like. Thus the paint-like fine powders are applied on a glass substrate 3 where indium-tin oxide (ITO) electrode 1 is mounted and the glass substrate 4 where the same ITO electrode 2 is mounted is placed on the above substrate and they are hardened in the air. In such a case, the intervals of ZnO powders 6 are hardened one another by the glass powders having a low fusion point and a nonlinear element 5 having a large nonlinear index in a low current region is obtained.
Patent JP-H1035508-A (JP)
Title: Ornament serving also as horn button in air bag pad
Inventor: KUBOTA MASANORI
IPC: B60R21/2165
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ornament in an air bag pad, which is capable of expressing a colorful and stereoscopic mark or emblem giving sufficient consideration to safety at the time of air bag rupture and serving also as a horn button. SOLUTION: A recessed part 7 is provided in the surface center part of a pad main body 4, a mark main body 6 having a colored mark design part 5 is provided in the recessed part 7, an electrode plate 10 having a plurality of lower direction projecting parts 10a and a flat electrode plate 12 are laminated in the backside of the mark main body 6 via a spacer 11 composed of an elastic material having a plurality of holes 11a corresponding to the projecting parts 10a of the electrode plate 10 and fixed in the backside of the pad main body 4 via a reinforcing collar 14 through an attaching pin 8 insert-formed integrally in the peripheral part of the mark main body 6, and a gap (b) is formed between the attaching pin 8 and the reinforcing collar 14.
Patent JP-H06184015-A (JP)
Title: Method for purifying 1,1,1,2-tetrafluoroethane
Inventor: BERUNAARU SHIYUMINARU
IPC: B01J27/132
Filed: 1993-08-05
Abstract: PURPOSE: To remove impurities, in particular 1-chloro-2,2-difluoroethylene in crude 1,1,1,2-tetrafluoroethane (F134a).  
     CONSTITUTION: A gaseous mixture of crude F134a and hydrofluoric acid is treated in the gaseous phase in the presence of a fluorination catalyst in the temp. range of 200-380°C, the pressure range of atmospheric pressure to 2.5 MPa and a molar ratio HF/F134a of 0.05-0.5. By this method, ≥99.9% of F1122 in the crude F134a is removed and the catalyst can be continuously used for 740 hr. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H068216-A (JP)
Title: Holding device for utensil made of china and porcelain
Inventor: MATSUBARA JOJI
IPC: B28B1/02
Filed: 1992-06-29
Abstract: PURPOSE:To make utensils in all sorts of forms moldable by a device of the same mechanism, by a method wherein after a connecting shaft is biased along the form of a melding foundation from a shaft body by moving a movable body, the movable body is turned by the shaft body and a smoothing iron mold is tilted. CONSTITUTION:A bottom force 9 is arranged movably in a two-dimensional direction of a horizontal plane. Then a shaft 12 is arranged on the lower part of the bottom force 9 and movable being 13 which is moved in a horizontal direction is fitted to the upper part of the shaft 12. Furthermore, a connecting shaft 14 is provided in a standing state on the top of the movable body 13 and the connecting shaft 14 is fitted into a fitting hole 10 in the lower part of the bottom force 9. On the one hand, the shaft center of a driving shaft 16 which performs an up-and-down motion is allowed to coincide with the shaft center of the shaft body 12. A smoothing iron mold which is inclinable freely in an arbitrary direction and constituted of an inner mold 23 molding a cup and an outer mold 24 molding a plate and lid is fitted to the lower end of the driving shaft 16. With this construction, utensils such as cups and lids in all sorts of forms are manufactured by the same mechanism.
Patent JP-H0614722-A (JP)
Title: Frozen dessert
Inventor: SAITO YASUNOBU
IPC: A23L11/00
Filed: 1992-06-29
Abstract: PURPOSE:To obtain frozen dessert suppressed in astringency, soybean odor and fishery odor characteristic of soybean and excellent in flavor, texture, and shape retaining property by blending soy milk obtained by adding fumaric acid (salt) to soybean and subjecting the soybean to grinding and extracting treatment with other ingredient. CONSTITUTION:The objective frozen dessert is obtained by blending soy milk obtained by adding preferably 1.0-2.0wt.% fumaric acid (salt) to the soybean such as ripoxygenase deficient soybean and then subjecting the soybean to grinding and extracting treatment under high temperature or/and oxygen-free conditions.
Patent JP-H0358295-A (JP)
Title: Magnetic card issuing device
Inventor: TAKIGUCHI KIYOAKI
IPC: G07F7/08
Filed: 1989-07-27
Abstract: PURPOSE:To issue the various kind of magnetic cards by one device and to make operation easy by preparing the plural kinds of the magnetic cards and issuing the cards while writing information to the respective cards for the purpose of use or various purposes such as denomination, etc. CONSTITUTION:In the internal part of the magnetic card issuing device, cartridges 11-13 are housed to accumulate the plural kinds of the magnetic cards. In the internal parts of these cartridges 11-13, the plural kinds of the magnetic cards are kept and for these cards, the purposes of use are respectively various, amounts are made different, design is made different and the information showing these elements are not written into the cards. When the cards are issued, the blank card is pulled out from any one of the cartridges 11-13 by applying selective instruction and specified information such as denomination information or ticket issuing machine information, etc., are written into the blank card. Then, the card is automatically discharged and issued as the usable magnetic card. Thus, it is not necessary to discriminate the kind of the magnetic card by manual work and the magnetic card can be extremely easily issued.
Patent JP-H0750310-A (JP)
Title: Pellet bonding machine
Inventor: MITACHI NOBORU
IPC: H01L21/52
Filed: 1993-08-06
Abstract: PURPOSE:To provide a pellet bonding machine which maintains the package temperature at a specified value, uniforms the temperature condition at the time of pellet bonding, and can improve the quality of products. CONSTITUTION:This machine is used for manufacturing a semiconductor device of ceramic package with radiation fins. The machine comprises the following; a heat block 4 which accommodates a pellet 3 in a recessed part of a ceramic package 2 to which a lead frame 1 is bonded, and heats the pellet to a specified temperature, a press guide 5 which presses the ceramic package 2 against the heat block 4, an infrared radiation thermometer 6 for measuring the temperature of the ceramic package 2, and a hot get 7 for correcting the pellet bonding temperature. At the time of pellet bonding, the temperature of the ceramic package 2 is measured by the infrared radiation thermometer 6. When the measured temperature is lower than the reference temperature, hot nitrogen gas is blown out from the hot jet 7. When the measured temperature is higher than the reference temperature, only the nitrogen gas is blown against the ceramic package 2 and its temperature is controlled.
Patent JP-S6255897-A (JP)
Inventor: DOI TAKASHI
IPC: H05B37/02
Filed: 1985-09-04
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-H0725282-A (JP)
Title: Rainproof device for lifter
Inventor: NAGAMURA NORIHO
IPC: B60P3/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide a rainproof device for a lifter by which a person in use of a wheelchair and his (her) helper can surely obtain a stable rainproof effect without being affected by operation of the lifter. CONSTITUTION:In one side of a platform part 7 installed in a lifter 5, a bracket 10 is attached tight to an end part away from a vestibule 2. A lower end of an expansible column 19 is supported on this bracket 10. In addition, a mooring arm 26 is installed in an upper end of this column 19, and two hooks 27 and 27 are projectingly installed on top of a peripheral part of this mooring arm 26 at a proper interval. A winder 35 extending in the car width direction is installed in an upper part of the vestibule 2 and, in turn, a rainproof sheet 36 a little wider than the platform part 7 is rolled on this winder 35. In succession, the rainproof sheet 36 is drawn out of this winder 35, and then its tip part 36a is engaged tight with the hook 27 of the mooring arm 26.
Patent JP-S6172549-A (JP)
Title: Processing optical system for laser marking
Inventor: HIRATSUKA KOICHI
IPC: G02B27/00
Filed: 1984-09-18
Abstract: PURPOSE:To provide the titled apparatus used in a semiconductive process generating no scattering of the molten lump of a processing material and enhancing marking quality, constituted by specially modulating laser beam by providing a mask having a plurality of specific opening parts in laser beam. CONSTITUTION:The titled optical system is constituted of a beam expander 8, a scanning optical system 9 forming a pattern and a processing lens 10 and the mask 8 has a plurality of circular opening parts 8a each having a size 1/20-1/5 the diameter of laser beam and the opening parts 8a are arranged so as to be symmetric or at random to an optical axis in 1/4 rotary symmetric arrangement. The mask 8 is provided to a processing surface in the vicinity of a galvano emitting port at a position forming beam intensity distribution corresponding to opening positions. Because a processing cross-section takes a shape showing a high beam scattering property wherein the pitch of the valley 12 and crest 12b of a bottom part is 5-50mum and a depth is 2,500Angstrom -1mum and marking easy to look a character is formed.
Patent JP-H0541586-A (JP)
Title: Back panel
Inventor: ITO MASARU
IPC: H01R12/71
Filed: 1991-08-05
Abstract: PURPOSE:To reduce in size by mounting in high density by forming so first and second conductive passages at pins as to transmit two different signals. CONSTITUTION:A pin 2 passing through a board 1 is formed with an insulating layer 5 on an outer periphery of a rodlike metal material 6, a first conductive passage 3 on one surface of an upper layer of the layer 5, and with a second conductive passage 4 on the other surface to become an opposite surface of the passage 3. Then, a wiring material 14 is connected to the rear end 2B of the pin 2 to transmit a signal from the material 14 to the passage 3, and a pattern wiring 8 formed on the board 1 is connected to the passage 4 to transmit a signal from a pattern wiring 8 to the passage 4. Thus, two types of different signals can be transmitted by one pin, the quantity of pins to be arranged on the board can be reduced by half, and its size can be reduced by mounting in high density.
Patent JP-S6087390-A (JP)
Inventor: SUGITANI KAZUNOBU
IPC: G06F3/02
Filed: 1983-10-20
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-H0483725-A (JP)
Title: Lens molding machine
Inventor: TOMIZAWA TAKAO
IPC: C03B11/12
Filed: 1990-07-24
Abstract: PURPOSE:To reduce producing cost by controlling a high-frequency coil with a temperature sensor fitted at a part of a specific heater and performing temperature control with temperature sensors fitted to each part of plural upper and lower molds. CONSTITUTION:Heaters 14 and 15 are heated with a high-frequency heating coil 16 and glass material P and upper and lower molds 11 and 12 are heated with the heaters. Temperatures of the heater are detected by temperature sensors 17, 19 and 20 and inputted into E controlling part 26. Temperatures of the heaters 14 and 15 are raised to a fixed temperature and the high-frequency heating coil 16 is controlled, then flow- proportional valves 23 and 24 are controlled in opened state to feed cooling air to control, the mold temperature. On the other hand, a space between the upper and lower molds 11 and 12 is filled with glass material P and lens thickness is decided, then a body 18 is brought into contact with a side part of the glass material P, thus a cylindrical side face of the lens is formed by an inner peripheral face of the body. Next, the lower mold 12 is moved by a servo motor 28 to press the glass material and a molding face of the mold is transferred on the upper and lower faces of the glass material P, then the material is cooled to a fixed temperature, and pressure by the servo motor 28 is released.
Patent JP-S6352491-A (JP)
Title: Package component and photoelectric device using it
Inventor: SATO JUN
IPC: H01L31/02
Filed: 1986-08-22
Abstract: PURPOSE:To improve the optical coupling efficiency by a method wherein a microlens is so designed that the diameter of a light-transmission region on the light-receiving side is bigger than the diameter of a light-transmission region on the light-discharging side. CONSTITUTION:A mounting hole 16 is a tapered hole which is so designed that at a cap 2 the diameter on the inner surface is larger than the diameter on the outer surface. The diameter of a microlens 4 on the inner surface of the mounting hole 16, i.e., at the hole part facing a light-emitting diode 1, is so formed that the diameter is smaller than the diameter at the external part. Therefore, the light-receiving side of the microlens 4 is so constructed that a beam of light 5 emitted by the light-emitting diode 1 can be taken in more efficiently. In addition, because the curvature of the lens on the light-discharging side of the microlens 4 is small, the beam of light is focussed at an extremely short distance, and the distance between the tip of an optical fiber 6 and the microlens 4 can be shortened. Through this constitution, the optical fiber 6 can be arranged at a closer position in relation to the microlens 4. Therefore, it becomes easy to mount the optical fiber 6 and at the same time the optical coupling efficiency can be improved.
Patent JP-H1015720-A (JP)
Title: Milling cutter
Inventor: FUJIMOTO KATSUHIRO
IPC: B23C5/06
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To efficiently perform cutting to an object to be cut and finish a cut worked surface to be flat by setting a rake angle in the cross direction and a rake angle in the radial direction in a specified range. SOLUTION: As a throw-away chip 10 to be used is so constructed that a second flank 11b, the clearance angle of which is larger than that of a first flank 11a is provided to be connected to the rectangular first flank 11a in a main cutting edge 11. In the case of fitting a throw-away chip 10 to a cutter 1, plural throwaway chips 10 are fitted at required spaces on the outer peripheral part of the tip of the cutter 1 in the circumferential direction in such a manner that the corner angle by the main cutting blade 11 is ±3 deg., the radial rake angle γr is i±5 deg., and the axial rake angle γa is 25' deg.+5 deg..
Patent JP-S6173598-A (JP)
Title: Voltage rising system of synchronous generator
Inventor: IMAIZUMI SHINICHI
IPC: H02P9/08
Filed: 1984-09-18
Abstract: PURPOSE:To suppress the exciting rush current of a transformer by interrupting the output side of a transformer, accelerating a synchronous generator to a rated speed, and then gradually rising the output voltage of the generator. CONSTITUTION:When a bus power interruption is detected, a transformer breaker 6 and a field breaker 17 are opened, a generator breaker 8 is closed, and a synchronous generator 10 is driven by a prime mover. When a generator speed arrives at the rated value, the breaker 17 is closed to start operating an automatic voltage regulator. At this time, since a control signal output from the voltage regulator 23 is limited by a limiter 33 to the output signal of a function generator 32, the output voltage of the generator 10 gradually rises. Accordingly, the exciting current of a main transformer 7 gradually increases to avoid the generation of an exciting rush current. When the voltage of the generator arrives at the rated value, the breaker 6 is closed to start supplying power to a load.
Patent JP-H0730314-A (JP)
Title: Antenna for radio equipment
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q1/24
Filed: 1993-07-13
Abstract: PURPOSE:To provide an antenna for a radio equipment in which an appropriate and desired antenna characteristic can be obtained regardless of an antenna extending and housing state. CONSTITUTION:A trap circuit in which a coil 12 is connected with a capacitor constituted of two electrically conductive cylindrical bodies 16 and 18 in parallel is connected between a first element 10 and a second element 14. Then, the resonance frequency of the trap circuit is set as the middle of the resonance frequencies of the first element and the second element. Also, the second element 14 is constituted so as to be freely housable and extendable in a case 26 of the radio equipment. In the antenna extending state, a power feeding member 30 is elastically brought into contact with the base part of the second element 14, and the power feeding member 30 is elastically brought into contact with the base part of the first element 10.
Patent JP-H0938096-A (JP)
Title: Ultrasonic treatment device
Inventor: OKAZAKI KIYOSHI
IPC: A61B17/22
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten the treatment time and efficiently perform the medical treatment by providing the device with a selection means capable of selecting between the applicator shift control by a shift control means and the electronic focal point shift control by a focal point shift means, in accordance with the results of determining whether a region intended for the medical treatment is present within the range in which a focal point can be shifted. SOLUTION: If an object viewed in a region intended for medical treatment does not coincide with a focal point marker on the B-mode tomographic image, an irradiation stop switch 36 is turned ON, then a cursor is set to the region intended for the medical treatment by manipulating the track ball of a focal point position indicator 32, and a confirmation key 24 is turned ON to shift the focal point marker. In addition, if the focal point maker coincides with the region intended for the medical treatment, an intensified ultrasonic irradiation switch 35 is turned ON. Consequently, CPU 23 calculates delay data for shifting an intensified ultrasonic focal point to the coincidence point, and sets the focal points of piezo elements 5a1 -5an to a position designated by the focal point marker by effecting the delayed drive of the piezo elements 5a1 -5an .
Patent JP-H0481995-A (JP)
Title: Electronic cash register
Inventor: SERIZAWA HIROKO
IPC: G07F7/08
Filed: 1990-07-24
Abstract: PURPOSE:To eliminate a disposing processing of a prepaid card beyond an issue number, and to prevent a crime such as an illegal repayment based on the disposal of a forged card by operating the disposal processing based on the management of both the issue number and the disposal number. CONSTITUTION:A keyboard 12 as an input means, printer 13, and display equipment 14 are provided at the top part of a drawer 11, and a device main body 15 is provided adjacent to the side of the drawer 11. Then, the propriety of the disposal processing of the prepaid card is discriminated based on the stored contents of both the issue number of the prepaid card and the disposal number of the prepaid card, and the disposal processing is operated based on this discriminated result. Thus, the disposal processing beyond the issue number can be eliminated, and the crime such as the illegal repayment based on the disposal of the forged card can be prevented.
Patent JP-H0520668-A (JP)
Title: Magnetic recording medium
Inventor: IMAI KYOICHI
IPC: G11B5/702
Filed: 1991-07-10
Abstract: PURPOSE:To provide a novel magnetic recording medium provided with a magnetic layer excellent in characteristics by developing such a binder resin that has good dispersibility with a fine magnetic powder and gives a magnetic coating material which can be easily applied. CONSTITUTION:The magnetic recording medium consists of a nonmagnetic supporting body and a magnetic layer formed thereon comprising a ferromagnetic fine powder dispersed in a binder. The binder essentially comprises acryl copolymers obtd. by copolymn. of ether compds. having at least radical polymerizable groups with acryl monomers in the presence of peroxosulfate polymn. initiator.