baber/WOPTO huggingface dataset:
Patent JP-H06128574-A (JP)
Title: Method for finely pulverizing, separating, and processing high-molecular compound contained in coal
Inventor: FUNAKOSHI IZUMI
IPC: B02C18/14
Filed: 1991-03-16
Abstract: PURPOSE:To separate industrially useful high-molecular compds., e.g. arom. high-molecular compds., in coal from calcium, silica, alumina, etc., and pulverize the high-molecular compds. by subjecting coal to specific crushing unit operations to selectively pulverize the high-molecular compds. CONSTITUTION:High-molecular compds., such as arom. high-molecular compds., are selectively pulverized by subjecting coal particles to the following unit operations: the first crushing unit operation wherein coal particles 1 undergo strong impact on a rotating mill 3, etc., and thus undergo mechanochemical actions due to crushing stress to thereby cause many weak parts, such as lattice defects, to occur in the coal particles; and the second crushing unit operation wherein a rotating blade having a sharp edge at the front side rotates at a high speed to concentrate and amplify shearing stress at the edge in a medium (e.g. water, methanol, or water vapor) supplied through 2 in a container 5. If necessary, the coal particles are impregnated or mixed with an acid or alkali before the second unit operation to improve particle properties.
Patent JP-S6110669-A (JP)
Inventor: NANBA HIDETOSHI
IPC: E04G3/00
Filed: 1984-06-22
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-S5755529-A (JP)
Title: Tracking mechanism of video tape recorder or the like
Inventor: SUGIURA IKUZOU
IPC: G11B5/55
Filed: 1980-09-19
Abstract: PURPOSE:To facilitate an easy fine adjustment of zero-point, by attaching a base containing a zero-point detecting mechanism to ensure the positioning between a magnetic head and the 1st track of a multistage track magnetic tape to the main body base in a rockable way. CONSTITUTION:A tracking screw 11 is positioned to secure the matching between a magnetic head 7 and the 1st track of a tape. Then a zero-point detecting mechanism that detects 18 coincidence at a prescribed position between gears 16 and 17 as the zero position is mechanically connected to the screw 11. In this case, a base 30 containing the detecting mechanism plus a main body base 1 are assembled rotatably with a bush 14a, and a base side cut 14c, and at the same time an engagement is secured between gears 13 and 14. With rotation of a control screw 25, the base 30 is turned to the base 1. In such constitution, a tracking mechanism that is capable of correct coincidence between the tape and the detecting mechanism regardless of a shift of size at each part, a position shift of a cassette or tape, etc.
Patent JP-H10321009-A (JP)
Title: Vehicular headlight
Inventor: OTAKA NOBUO
IPC: F21W107/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular headlight that has an upgraded reflector in light reflection efficiency and is made its appearance to look more attractive and is also improved in workability of its assemblage. SOLUTION: A reflector 2 fixed on a headlight body 1 is equipped with a bulb insertion hole 23 located at a displaced position with respect to its center. This reflector 2 is fixed on the headlight body 1 at its center with a screw 6. The reflector 2 can be rigidly supported by only one screw 6 in a well- balanced condition, and the light reflection efficiency of the luminaire is upgraded by reducing the occupied area of the screw 6 and also the fixing operation for it is simplified. In addition, the screw 6 is hidden by bulb 51 installed in a reflector 2 through a bulb insertion hole 23, so that it is not exposed to the front side, and the appearance of the headlight is thereby made to look more attractive.
Patent JP-H08307110-A (JP)
Title: Branching device for communication system
Inventor: JINNAI TAKEHISA
IPC: H04B1/48
Filed: 1995-04-28
Abstract: PURPOSE: To prevent occurrence of an error by extending momentarily channels and preventing interruption of the channel in the loss equalization branching device. CONSTITUTION: An extension use circulator 10 is connected in a reverse direction to a propagation direction of a signal between an antenna and a channel closest to an antenna 1 among plural channels in cascade connection to a transmitter side and a receiver side via circulators 4a-4e, and a signal is reflected in a port set to a free state and the extension channel is connected to the port. A transmission signal is reflected and propagated to the antenna and when the extension channel is connected, the transmission signal is propagated from the extension circulator 10 to the extension channel and passes therethrough and is propagated again from the extension circulator 10 to the antenna 1.
Patent JP-H0659259-A (JP)
Title: Liquid crystal display with back light
Inventor: SUGITA YASUTOSHI
IPC: G02F1/1335
Filed: 1992-04-23
Abstract: PURPOSE:To provide the liquid crystal display which can be used for both of a reflection type/transmission type in accordance with a condition and is adequate for a portable type computer. CONSTITUTION:The reflection 1 for the back light of the liquid crystal display with the side light type back light is constituted attachably and detachable and further, the reflection plate 1 is constituted mountable between a liquid crystal cell 100 and a diffusion plate 107. The liquid crystal display is usable for both the transmission type and the reflection type in accordance with the condition by providing the rear surface of the liquid crystal cell 100 with the attachable and detachable reflection plate 1. The operability is thus improved and simultaneously, the electric power consumption is reduced.
Patent JP-H04356673-A (JP)
Title: Method for cleaning air conditioner
Inventor: AOSHIMA HIROKI
IPC: F25B49/02
Filed: 1991-05-31
Abstract: PURPOSE:To provide an improved method for cleaning the refrigerant circuit in an air conditioner. CONSTITUTION:At the time of cleaning a refrigerant circuit 11, a cleaning filter 19 is installed between an accumulator 17 and a compressor 12 and, at the same time, an oil separator 13 and the suction side of the cleaning filter 19 are connected together by using a connecting pipe. After completion of the installation of the cleaning filter 19, an air conditioner is operated for a predetermined time to send the refrigerant in the refrigerant circuit 11 and the oil separated by the oil separator 13 into the cleaning filter 19, thereby removing the foreign matter present in the refrigerant or oil.
Patent JP-S5355383-A (JP)
Title: Method of decomposition of sulfonyl groups distributing on the surface layerof organic high polymer material
Inventor: SADA TOSHIKATSU
IPC: C08G85/00
Filed: 1976-10-29
Abstract: PURPOSE: Ultraviolet rays are irradiated to an organic high polymer material having sulfonyl groups to remove readily sulfonyl groups distributing on the surface layer of the material with no use of hazardous reagents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6021637-A (JP)
Title: Radio communication equipment
Inventor: YOSHIDA TAMAAKI
IPC: H04B1/40
Filed: 1983-07-18
Abstract: PURPOSE:To prevent deterioration in S/N by providing an amplitude equalizer to the input side of a transmission power amplifier to control an amplitude equalizer at the transmission side in order to minimize the amplitude deviation of a reception signal based on the detecting signal of a reception signal detector. CONSTITUTION:The amplitude equalizer 20 equalizing the amplitude deviation due to selective fading is provided to the transmission side and automatic equalization is applied so as to make the amplitude frequency characteristic of the reception signal flat. Further, the amplitude equalizer 20 is provided between a transmission power amplifier 5 and a signal synthesizer 6 so as to pass through only a signal whose level is largely decreased because of the selective fading. Since only the signal whose reception power is lowered because of the fading is transmitted and other signal is suppressed, the effective utilization of the transmission power amplifier is attained.
Patent JP-S5550445-A (JP)
Title: Extracting of uranium from uranium containing crude wet process phosphoric acid
Inventor: MAAKU ANSONII ROOZU
IPC: C22B60/02
Filed: 1979-10-09
Abstract: Uranium is extracted from wet process phosphoric acid by extraction with a mixture of a diorganophosphate and a neutral phosphorus compound, which is preferably triorgano phosphine oxide, in the presence of nitrate to form an organic extract layer containing uranium and an aqueous acid layer, which are separated.
Patent JP-H07335962-A (JP)
Title: Light beam scanner
Inventor: USUI TAKESHI
IPC: G01B11/26
Filed: 1994-06-13
Abstract: PURPOSE:To detect the rotation angle of a rotary mirror by a method wherein, after an auxiliary light beam is applied to the rotary mirror and reflected between the rotary mirror and a fixed mirror plurality of times, the reflected light from the rotary mirror is detected. CONSTITUTION:An incident laser beam 101 emitted from a laser source 4 is applied to a rotary mirror 2 and reflected by a mirror surface on the surface of the rotary mirror 2 and then emitted. As the rotation angle of the rotary mirror 2 is controlled to be a required value by a galvanometer driven by the control of a driving circuit 7, the direction of a scanning laser beam 102 is controlled to be a required direction. An auxiliary light beam 103 applied to the rear of the rotary mirror 2 is reflected between the rear of the rotary mirror 2 and a fixed mirror 3 a plurality of times and then applied to a single- dimensional position detector 6 as an angle detecting light beam 104 to detect the rotation angle of the rotary mirror 2. Therefore, by the feedback control of the galvanometer by the driving circuit 7 in accordance with the rotation angle, the scanning precision of the scanning laser beam 102 can be improved.
Patent JP-S5919302-A (JP)
Inventor: TAKI HIROKAZU
IPC: H01C13/02
Filed: 1982-07-23
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-S6111007-A (JP)
Inventor: FUJII KAZUTOSHI
IPC: B32B3/06
Filed: 1984-06-26
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-S5834207-A (JP)
Title: Servo valve
Inventor: WATANABE HARUO
IPC: F15B13/044
Filed: 1981-08-21
Abstract: PURPOSE:To provide a compact and well responsible servo valve by using an initially coned disc spring a resilient spring of positioning a spool and by guiding the spring by means of a guide member which is mounted to the spool. CONSTITUTION:A servo valve is composed of a valve body 2 which contains a spool 4, a coiled bobbin 10 which is pivotally mounted to the spool 4, and a forth motor 6 which contains a magnet 7. An initially coned disc spring 12 which is guided by a guide rod 4a is interposed between a coiled bobbin 10 and a spring seat 14 which is adjustably attached to a pole 8 of the forth motor 6. Another initially coned disc spring 13 is held by a spring seat 15 and guided by a guide rod 4b which is disposed at the left end of the spool 4. Since the spool 4 and the coiled bobbin 10 are stabilized by the forces of the initially coned disc springs 12 and 13, they may be precisely positioned.
Patent JP-H09310402-A (JP)
Title: Balcony floor panel and balcony
Inventor: ARAMAKI YUJI
IPC: E04B1/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make balcony floor panels as common parts and reduce the cost of a balcony. SOLUTION: Balcony floor panels 12, 13 are formed by setting a face material 22 on a framework 21 assembled with a front joist 17, a rear joist 18, two end joists 19 and plural middle joists 20. The upper faces 20A of the middle joists have gradients inclined downward from the rear joist 18 to the front joist 17, the upper faces 17A, 19A of the front joist 17 and the end joists 19 lower than the upper faces of the middle joists 20 are formed as flat faces with almost the same height and a face material is set on the upper faces of the middle joists 20.
Patent JP-S63292028-A (JP)
Title: Electronic-circuit protecting apparatus
Inventor: MIZUNO TSUKASA
IPC: G01K7/01
Filed: 1987-05-26
Abstract: PURPOSE:To make it possible to measure the temperatures of individual IC chips directly, by sequentially selecting temperature detecting diodes, which are formed on a plurality of the IC chips, one by one, making a current to flow through each ship,and measuring a voltage between an anode and a cathode. CONSTITUTION:An IC package 1 has, e.g., ICs 11-13, 21-23 and 31-33. Diodes D11-D13, D21-D23 and D31-D33 are formed on the ICs. A control part 4 outputs a control signal CTL1 to a selector 2 and connects a point A and a connecting line L1. During this period, a control signal CTL2 is outputted to a selector 3, and a point B is sequentially connected to connecting lines L4-L6. Then a current from a constant current source 6 sequentially flows through the diodes D11-D13. A voltage measuring part 5 measures the voltage between the cathode and the anode of each diode when the current flows and outputs the voltage to a detector 7. Then, the control part 4 makes the selector 2 to connect the point A and the connecting line L2 and performs the same operation thereafter. When this operation is sequentially repeated, the states of the diodes D11-D33 can be monitored, and the abnormality in the ICs 11-33 can be detected.
Patent JP-H02310078-A (JP)
Title: Recording apparatus
Inventor: NISHITANI KIMIO
IPC: B41J29/48
Filed: 1989-05-25
Abstract: PURPOSE:To automatically discriminate not only the presence of paper but also the kind of the paper such that the paper is transparent or not and to perform recording according to a proper recording mode without requiring an artificial order by detecting the paper using both of a mechanical detection means and an optical detection means. CONSTITUTION:A lever 11 is brought into contact with one side edge part of fed paper and the region having an expanded shape thereof is shaken downwardly to interrupt the passage of light between the first and second photodetectors 9, 10 and the photodetector 10 is turned 'OFF'. At this time, when plain paper is fed, the passage of light between the first photodetector 7 and the first photodetector 8 is also interrupted to also turn the photodetector 8 'OFF'. When OHP paper 52 is fed, the passage of light between the first photodetector 7 and the first photodetector 8 receives almost no effect due to the OHP paper and the photodetector 8 is turned 'ON'. A control means discriminates the feed of the plain paper when both of the photodetectors 8, 10 are turned 'OFF' and the feed of the OHP paper when the photodetector 8 is turned 'ON' and the photodetector 10 is turned 'OFF'.
Patent JP-H02309364-A (JP)
Title: Production of dry capsuled toner
Inventor: KOBAYASHI ATSUKO
IPC: G03G9/08
Filed: 1989-05-25
Abstract: PURPOSE:To mass-produce a uniform toner by successively and continuously embedding and fixing prescribed particles in particles contg. binder resin with stirring blades and fixed blades. CONSTITUTION:Particles (A) contg. binder resin, etc., and particles (B) to be embedded and fixed in the particles A are charged into a manufacturing device from the charge hole 5 preferably after premixing and the particles B are successively and continuously embedded and fixed in the particles A, and moved to the discharge hole 6 with stirring blades 2 supported by a rotary shaft 4 and rotating through the shaft 4 and fixed blades 3 fixed to casing 1 to produce the dry capsuled toner. The particles B are preferably made of an abrasive material or a releasing agent. The pref. temp. of the atmosphere in the manufacturing device is 30-80 deg.C, the pref. circumferential speed of the tips of the blades 2 is 30-130 m/sec and the pref. interval between the blades 2, 3 is 0.5-30 mm.
Patent JP-S619066-A (JP)
Title: Registration and connection system of incoming group number
Inventor: TONOMURA HIROYUKI
IPC: H04M3/42
Filed: 1984-06-25
Abstract: PURPOSE:To allow a caller to apply group registration to plural optional extensions by allowing the caller to apply group registration by dialing in advance, dialing a group number and selecting sequentially and automatically an idle extension in a designated group. CONSTITUTION:When a registered special number and a group number are inputted from a caller side extension telephone set 1, a group number, e.g., XX area is provided to a location corresponding to the telephone set 1 in a memory 5, an extension number digit and an extension number are inputted by dial operation and the number is registered on the uppermost area. A central processing unit 4 transmits a registeration end tone to the telephone set 1 from a service tone oscillator 8. The operations above are repeated. The said number of digits are used for the control changing the line at the registration of the successive extension numbers. When the registration is finished, the registration is completed by dialing the end special number. In case of change or cancellation of the registered number, the cancellation special number and group number are inputted. When the group number registered already and a call is given to a prescribed extension, the group number is inputted and the corresponding table is indexed and the extension data is extracted from the uppermost line.
Patent JP-2000316879-A (JP)
Title: Artificial root capable of forming pericemental membrane
Inventor: GEN JIYOUKIYUU
IPC: A61C8/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To form a pericemental membrane like a tooth of an organism when an artificial root is implanted in vivo by providing the artificial root with a base having a root shape and the membrane formed on the surface of the base and made of a polymer having a functional group capable of being changed to a carboxy group by oxidation. SOLUTION: A membrane of a polymer having a functional group capable of being changed to a carboxy group by oxidation is formed on the surface of a base made of a metal material such as titanium and having a root shape, and collagen is fixed on the polymer membrane. The carboxy group is excellent in affinity with collagen which is a cell adhesive protein, i.e., it forms a poly-ion complex with collagen, and collagen can be fixed without using a chemical material at all. An alcohol hydroxy group is used for the functional group of the polymer membrane, and an ethylene/vinyl alcohol copolymer is desirable for alcohol. Ozone oxidation is preferably used as a means for oxidizing the functional group of the polymer membrane.
Patent JP-S6029563-A (JP)
Inventor: MIYOSHI MASATAKA
IPC: F25B35/04
Filed: 1983-07-19
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-S62286925-A (JP)
Title: Aluminum hydroxide gel composition
Inventor: WATANABE EIJI
IPC: A61P17/00
Filed: 1986-06-06
Abstract: PURPOSE:To produce the titled composition having high physical stability, by uniformly dispersing aluminum hydroxide gel and a specific cellulose derivative in water at specific ratios. CONSTITUTION:The objective aluminum hydroxide gel composition can be produced by uniformly dispersing 0.5-8.0wt% aluminum hydroxide gel (in terms of aluminum oxide) and 0.3-8.0wt% cellulose derivative having hydroxyalkoxy group (e.g. hydroxypropyl methyl cellulose) as a stabilizer in water. The aluminum hydroxide gel is e.g. an aqueous suspension or its dried powder produced by dissolving a proper amount of an aluminum salt such as aluminum sulfate in purified water, dripping excess sodium carbonate or other carbonate solution thereto to form a precipitate, vigorously shaking the product to obtain a mixture and dialyzing the mixture. The composition can be used as a drug for external or internal use and may contain other drug-active component.
Patent JP-S5754481-A (JP)
Title: Deficiency correction circuit
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/217
Filed: 1980-09-18
Abstract: PURPOSE:To avoid the generation of a new error signal and to execute an excellent correction, by providing a sampling hold circuit with high performance to a circuit which corrects an error signal in a video signal due to the deficiency of constituting elements of a solid-state image sensor. CONSTITUTION:A circuit correcting error signals of a solid-state image sensor 101 is provided with an element drive circuit 102 producing a drive signal (b), sampling pulse generating circuit 103 generating a sampling pulse (c), and a deficiency location designating circuit 104 generating a deficient location designating pulse (d). The video signal (a) from this element 101 is inputted to the 1st sampling hold circuit 511 and the signal (a) is in holding with a sampling pulse (e) outputted at a gate circuit 105. The output of a circuit 511 is inputted to the 2nd sampling hold circuit 512, and the output of the circuit 511 is in holding with a sampling pulse (r) delaying the output (c) at a delay circuit 502. High performance sampling is made at the circuits 511, 512 to prevent the generation of new error signals.
Patent JP-H05325923-A (JP)
Title: Flat type battery
Inventor: OKAHISA MITSUGI
IPC: H01M2/02
Filed: 1992-05-22
Abstract: PURPOSE:To improve heat resistance of a sealing hole part at a high temperature in a manufacturing process of the lamination or resin molding by coating the whole of a battery excepting a connection lead part with a heat resisting film. CONSTITUTION:A flat type battery is such constituted that a positive electrode mix 2 mainly composed of an active material of manganese dioxide is arranged on the upper face of a separator 1 consisting of a polypropylene unwoven fabric impregnated with an electrolyte in which perchloric acid Li is contained in propylene carbonate, while a negative active material 3 using metal Li is arranged on the underface, and a high-molecular frame body 4 is arranged on the peripheral part thereof, a positive electrode terminal plate 5 and a negative electrode terminal 6 consisting of a stainless steel are arranged on both sides, while the frame body 4 and the plates 5, 6 are sealed by thermal welding. The battery is inserted into a film 7, in which polyethylene is laminated on the bag-shaped polyethylene terephthalate, and an opening part is thermally welded. At this time, the connection leads 5', 6' are exposed.
Patent JP-H0792640-A (JP)
Title: Automatic developing machine for silver halide photographic sensitive material
Inventor: KURATA NORIAKI
IPC: G03C5/26
Filed: 1994-06-13
Abstract: PURPOSE:To avoid such a problem that circulation of a processing liquid is stopped in a state where a solid processing agent is almost undissolved. CONSTITUTION:This developing machine is equipped with a solid processing agent supply means 30 to directly supply a solid processing agent to replenish the processing liquid with a processing liquid, a circulating means of the processing liquid to circulate the liquid in the tank, a measuring means to measure the time passed from the last supply of the processing agent to the liquid, and a controlling means to control a liquid circulating means so as to circulate the liquid in the tank till the time when the elapsed time measured by the measuring means reaches a specified time.