baber/WOPTO huggingface dataset:
Patent JP-S57104389-A (JP)
Title: Trap circuit
Inventor: SUENAGA KAZUYUKI
IPC: H04N5/93
Filed: 1980-12-22
Abstract: PURPOSE:To achieve a simple trap circuit, by the resonance to a carrier frequency of a desired channel, by means of a reactance element having different characteristics from that of a trap attenuating undesirable channel carrier frequency. CONSTITUTION:An output of a video FM demodulator 1 is inputted to traps 13, 14 via a band amplifier 15. A trap 13a of a channel B achieves that a reactance by parallel resonance of L and C is infinite at carrier frequency of a channel A and a series resonance frquencies of L1 and C are set to the carrier frequency of the channel B, allowing to pass through a signal of the channel B without attenuation and to attenuate a signal of the channel A. The trap 14 acts like the trap 13a and an audio signal is obtained via FM demodulators 9, 10. Thus, audio signals to desired channels without crosstalk due to undesirable audio channel can be obtained with a simple circuit.
Patent JP-H0347536-A (JP)
Title: Microorganism adsorbing material and preparation thereof
Inventor: KAWABATA NARIAKI
IPC: B01J20/26
Filed: 1989-07-12
Abstract: PURPOSE:To obtain an adsorbing material insoluble in water and efficiently adsorbing a microorganism in water by bonding a vinyl polymer having excellent microorganism adsorbability and a specific structure to the surface of a porous base material. CONSTITUTION:After 4-vinyl pyridine and a monovinyl monomer are copolymerized, halide is allowed to act on the obtained copolymer to obtain a vinyl type copolymer represented by formula I (wherein R1 is a benzyl group or a 4-16C alkyl group, R2 is H or a1-3C alkyl group, X is a halogen atom and Y is H or a 1-3C alkyl group). This vinyl type copolymer is bonded to the surface of a porous base material to obtain a microorganism adsorbing material. Since this vinyl type copolymer is insoluble in water, said copolymer adsorbs a microorganism in water efficiently over a long period of time.
Patent JP-H052854-A (JP)
Title: Magtnetic recording medium
Inventor: TAKAGI YUTAKA
IPC: G11B23/44
Filed: 1991-06-27
Abstract: PURPOSE:To allow the application of this recording medium to a thermal printer which uses wax fusion type ink ribbon and resin fusion type ink ribbon, respectively. CONSTITUTION:A thermosensitive layer 3 of the magnetic recording medium provided with the thermosensitive layer 3 on one surface of a base material 1 consists of a compd. formed by compounding spherical org. solid particles into a synthetic resin component. The compounding ratio of a binder component and the org. solid particles is within a 1:1 to 1:4 range by weight.
Patent JP-H0231857-A (JP)
Title: Drier
Inventor: KITAMURA TOSHIO
IPC: F26B15/00
Filed: 1988-07-22
Abstract: PURPOSE:To remarkably reduce the amt. of waste gas leaking from a gate and the formation of resinous matter by closing the inlet and outlet mutually with their lifting holder and ceiling board. CONSTITUTION:When the lifting holder 8 set below the inlet 2a is lowered, the inlet 2a is closed by the ceiling board 9 provided to the holder 8, and a work W to be coated sent from a charging conveyor 11 is received by a conveyor 13 and placed on the holder 8. A lifter 10 is started to raise the holder 8, and the work W placed on the holder 8 is charged into a drying furnace 1. At this time, the inlet 2a is closed by the holder 8 in place of the ceiling board 9. The conveyor 13 is driven under such conditions to deliver the work W and the holder 8 to a conveyor 12 in the drying furnace 1.
Patent JP-H05345565-A (JP)
Title: Rope grasping device of automatic circulation type ropeway
Inventor: MURAOKA TADANOBU
IPC: B61B12/12
Filed: 1992-06-16
Abstract: PURPOSE:To simplify the structure, to improve the durability of coil springs, and also to secure the safety of the device, by composing the system to pivot a fluctuation clip to the grip of a clip block through a connecting pin, and to obtain the rope grasping force by the elastic restoring force of the coil springs. CONSTITUTION:The rope grasping device 1 of an automatic circulation type ropeway is formed to grasp holding the rope line 40 by the cooperation of a clip block 2 and a fluctuation clip 3. And the rope grasping device 1 is composed of the clip block 3 forming one side grip 2a to grasp the rope line 40, the fluctuation clip 3 forming the other side grip 3a to glasp the rope line 40, and an auxiliary spring 9 and a main spring 10 made of coil springs installed between the clip block 2 and the fluctuation clip 3. And the fluctuation clip 3 is pivoted to the grip 2a of the clip block 2 through a connecting pin 4, and the system is composed to obtain the rope grasping force by the elastic restoring force of the auxiliary spring 9 and the main spring 10.
Patent JP-S5884245-A (JP)
Title: Transmission for vehicle
Inventor: NISHIKAWA MASAO
IPC: F16H57/12
Filed: 1981-11-13
Abstract: PURPOSE:To prevent the vibration and noise of a gear not participating in motive power transmission, by using a spring to push a side of the gear on a relative rotation member. CONSTITUTION:The sliding surface of a spline S on a countershaft 20 is provided with an annular groove 30 in the face of a gear 23. An annular member 31 is slidably fitted in the groove 30 and urged by a wave-shaped spring 32 provided in a compressed state in the groove 30, to always push the gear 23 rightward. In third-stage movement, for instance, gears 11, 25 transmit torque but other gears are idle. Since the gear 23 is always pushed rightward, hitting noises which would be made by the hitting of a backing-up gear train 14, I, 23 which apparently has the highest moment of inertia are prevented. The frictional force between the contact surfaces of the gear 23 and the annular member 31 prevents the gear from vibrating.
Patent JP-H0786262-A (JP)
Title: Reactive furnace in semiconductor manufacturing equipment
Inventor: FURUNO MAKOTO
IPC: H01L21/31
Filed: 1993-06-28
Abstract: PURPOSE:To provide good unformity in film thickness for a wafer put near a furnace opening, by improving a mixed state of a plurality of reactive gasses fed in a reactive furnace in semiconductor manufacturing equipment. CONSTITUTION:A reactive furnace of semiconductor manufacturing equipment has a plurality of gas feeding nozzles 12 and 13 for supplying a plurality of gasses. In the reactive furnace, the top ends of the gas feeding nozzles 12 and 13 are put near to each other so that the gasses fed thereto are mixed imediately.
Patent JP-H04190084-A (JP)
Title: Airflow circulating type drying device
Inventor: KANAI MASAO
IPC: F26B21/04
Filed: 1990-07-10
Abstract: PURPOSE:To permit the drying work of a material to be dried without leaking smell into atmosphere by a method wherein the smell, contained in vapor gas, is conducted to flow from the main body of a dryer into a circulating route communicated with the main body of the dryer again through a condenser and a heat exchanger. CONSTITUTION:A material to be dried 8 is thrown into the main body 1 of a dryer and a rotating shaft 27 is turned whereby the material to be dried is biased toward the inner wall surface of the main body 1 of the dryer by a centrifugal force generated by rotation R while being guided and moved upward by a vertical screw rotary vane 28. Then, moisture contained in the material to be dried 8 is evaporated by heat transferred from a heating medium 15 in a heating medium jacket 14 provided on the outside of an inner wall surface. Vapor gas 9 from the material to be dried 8 is introduced into a condenser 3 through a vapor gas sending pipe 2 communicated with the main body 1 of the dryer and is cooled and condensed by said condenser 3 whereby gas 10 is separated from liquid. Thereafter, the liquid is guided to the outside of the condenser 3 as drain 11 while the gas 10 is guided into a heat exchanger 6 through a gas sending pipe 4 communicating the condenser 3 with a heat exchanger 6.
Patent JP-S6171028-A (JP)
Inventor: YASUNAGA RYUICHI
IPC: A47L9/24
Filed: 1985-08-20
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-H0470140-A (JP)
Title: System for extending bus-type network
Inventor: ISHIBASHI MASAFUMI
IPC: H04L12/40
Filed: 1990-07-10
Abstract: PURPOSE:To easily change or extend system configuration by not using a repeater and two transceivers but by using a two-terminal transceiver when extending a bus-type network. CONSTITUTION:Coaxial cables are used for transmission lines 6a and 6b, and a transceiver 3 is used for modulating/demodulating signals between the transmission lines 6a-6b and nodes 16-25. For extending the network, the repeater is not used but a transceiver 14 equipped with an N number of terminals is used as one of the transceivers of the nodes. Among in the terminals, (N-1) the terminals are used directly for extension. Thus, the system configuration can be easily changed or extended and in the case of a fault, recovery is easily executed. Further, when extending the system, required cost can be reduced.
Patent JP-H04117522-A (JP)
Title: Operating manual preparing device
Inventor: ISHIDA IKUO
IPC: G06F13/00
Filed: 1990-07-09
Abstract: PURPOSE:To improve the man-machine interface by editing and preparing an operating manual by a center device and sending this manual to a communication terminal via a communication equipment. CONSTITUTION:A request is received from a communication terminal for an operating manual and then sent to a center device CS together with the prescribed data. Thus the device CS prepares an operating manual in accordance with the service to be requested by an operator and sends the manual to the facimile equipments FM1 - FMn. These facsimile equipments send the received operating manual to the terminal equipment. Thus the man-machine interface is improved together with the cost reduction attained.
Patent JP-S6241634-A (JP)
Inventor: KATAOKA KOSAKU
IPC: A47L23/02
Filed: 1985-08-20
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-H0524091-A (JP)
Title: Manufacture of polyolefine coated metal pipe
Inventor: ADACHI TAKEO
IPC: B29C47/02
Filed: 1991-07-23
Abstract: PURPOSE:To provide a polyolefine coat with good adhesion and uniformity by forming the 1st layer of which thickness is 1/4-2/3 of the thickness of the total layer comprising the 1st adhesive layer and the 2nd anticorrosive layer and by forming the 2nd layer after the 1st layer is cooled to the point where its surface temperature is its melting point minus 70 deg.C or more and is its melting point plus 30 deg.C or less. CONSTITUTION:On the rust-free metal surface of a metal pipe 1, a polyolefine resin and an adhesive are coextruded using a crosshead die to form an adhesive layer 12 and the 1st coating layer 13 as a part of an anticorrosive polyolefine layer. The 1st coating layer 13 is then coated with polyolefine resin to form another anticorrosive coating layer 15. The film thickness of the 1st layer 13 is arranged to be 1/4 2/3 of the thickness of the total layer comprising the 1st layer 13 and the 2nd layer 15. The 2nd layer 15 is formed after the 1st layer is cooled to the point where its surface temperature is its melting point >=-70 deg.C and is its melting point +30 deg.C.
Patent JP-S6242148-A (JP)
Title: Production of photographic silver halide emulsion
Inventor: NISHIYAMA SHINGO
IPC: G03C1/035
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a silver halide emulsion contg. silver chloride or silver chlorobromide particles having (110) faces by growing silver halide particles in an aqueous medium contg. hydrophilic protective colloid and a compound for accelerating the development of (110) crystal faces. CONSTITUTION:A photographic silver halide emulsion contg. silver halide particles which are practically silver chloride or silver chlorobromide particles having (110) crystal faces is used. A compound for accelerating the development of (110) faces (crystal controlling compound) is selected by measuring the degree of physical retardation. The preferred degree of physical retardation is >=70, especially >=80, more especially >=90. Mercaptoazole having a high degree of physical retardation, especially mercaptotriazole is preferably used as the crystal controlling compound. Each of compounds represented by formulae I-V has a high degree of physical retardation.
Patent JP-S5887333-A (JP)
Inventor: ENDOU TETSUHIKO
IPC: D02G1/04
Filed: 1981-11-13
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-H0932855-A (JP)
Title: Hydraulic device for static pressure bearing
Inventor: OCHIAI AKIRA
IPC: F16C32/06
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To stably keep bearing performance of a static pressure bearing under a severe temperature environment by controlling an oil temperature of a static pressure bearing within a specified range under the environment where the oil temperature is apt to vary during the supply process. SOLUTION: Pressure oil generated from a hydraulic pressure source 9 is reduced in pressure to a regulated value by means of a pressure reducing valve 13. The pressure oil of the regulated pressure is supplied to a static pressure bearing 7. In such a hydraulic device, hydraulic control means 19, 21 are arranged for selectively preventing pressure reduction of the pressure reducing valve 13 and supplying the pressure oil from the hydraulic pressure source 9 to the static pressure bearing 7. When pressure reduction of the pressure reducing valve 13 is prevented by means of the hydraulic control means, high pressure oil from the hydraulic source is supplied to the static pressure bearing 7. Pressure oil in an oil passage between the hydraulic source and the static pressure bearing is purged by high pressure hydraulic pressure.
Patent JP-S6460390-A (JP)
Title: Breeding method for assay of polynucleotide
Inventor: MAACHIN BETSUKAA
IPC: C12P19/34
Filed: 1988-07-21
Abstract: A method is disclosed for producing multiple copies of a primary polynucleotide sequence located at the 3 min terminus of a polynucleotide. The method comprises (a) forming in the presence of nucleoside triphosphates and template-dependent polynucleotide polymerase an extension of a primary polynucleotide sequence hybridized with a template sequence of a single stranded pattern polynucleotide comprising two or more template sequences each containing one or more cleavable sites (b) cleaving into fragments said extension at cleavable sites in the presence of means for specifically cleaving said cleavable sites when said extension is hybridized with said template sequence, (c) dissociating said fragments, (d) hybridizing said fragments with single stranded pattern polynucleotide, and repeating steps (a)-(d). Steps (a)-(d) may be conducted simultaneously or wholly or partially sequentially. The method may be applied in the detection of a polynucleotide analyte in a sample suspected of containing such analyte to facilitate such detection. Also disclosed are compositions for conducting the method of the invention.
Patent JP-H055336-A (JP)
Title: Composite pc panel
Inventor: KOSEKI SUE
IPC: E04F13/08
Filed: 1991-06-26
Abstract: PURPOSE:To improve decorative properties by a method wherein a rigid decorative material on a surface is prevented from peeling. CONSTITUTION:A rigid decorative material A is fixed on the surface of a PC plate being a main body B by means of mortar C serving as an adhesive. Since a dovetail groove is formed in the back of the rigid decorative material A, adhesion of the rigid decorative material A is reinforced by means of the mortar C through an anchor effect. Columnar mounting tool D are inserted in respective linear hollow holes 4 of the rigid decorative material A having a number of the hollow holes 4 and the rigid decorative material A is fixed to the main body B through a fixing tool. This constitution provides a composite PC panel which has excellent durability, earthquake resistance, and decorative properties and prevents peeling of the rigid decorative material A on a surface.
Patent JP-H065489-A (JP)
Title: Projection exposure method and manufacture of semiconductor device using same
Inventor: ASAI SATORU
IPC: H01L21/027
Filed: 1992-06-18
Abstract: PURPOSE:To easily eliminate unexposed part without using a multiple exposure method and a phase shift mask having a multi-stage phase shifter, when a pattern is formed by using the unexposed part generated at the step-difference of a phase shifter. CONSTITUTION:A stop 3 having apertures 4 deviated from an optical axis 2 is arranged on a disk type light source 1, and an exposure light having light intensity distribution extending in the main direction of a section is formed. A phase shift mask 5 having a phase shifter 6 is irradiated with the exposure light. The light which has passed the phase shift mask 5 is subjected to demagnification projection on a surface 8 to be exposed, by using a projection lens system 7. A fine line type pattern is formed by the step-difference part of the phase shifter 6 which part is in parallel to the main direction of the exposure light of the phase shift mask 5. The unexposed part caused by the step-difference of the phase shifter 6 in the direction vertical to the main direction of the exposure light which part is generated when the conventional exposure light having light intensity distribution symmetric in the section is used is eliminated.
Patent JP-S5973083-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B07B13/18
Filed: 1982-10-18
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-2000021154-A (JP)
Title: Tape recorder
Inventor: IWASE SHIGERU
IPC: G11B33/12
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a tape recorder in which the longitudinal direction of a body is not made long and whose thickness can be made thin by adopting a body structure in which a connecting terminal for an external apparatus is arranged on the upper side face of a tape recorder body. SOLUTION: Jack sockets 9, 10 for an external apparatus are arranged on the upper side face of a body 1. An REC operating plate 23 which is operated to set a recording mode is arranged so as to be extended in the X-direction. A lug detecting lever member 26 for lug detection and an REC hook lever member 25, for holding, at the REC operating plate 23 are arranged in both end parts of the operating plate 23. Since the lever members are not arranged in the upper-part positions of the jack sockets 9, 10, the thickness of the body 1 can be made thin.
Patent JP-S57105691-A (JP)
Title: Heat exchanging apparatus
Inventor: TATSUMI ATSUSHI
IPC: F28F9/06
Filed: 1980-12-23
Abstract: PURPOSE: To increase the heat exchanging efficiency of a heat exchanger apparatus, by closely bundling and integrating slender tubes at their ends, and using a heat exchanging element, of which body part is expanded.  
     CONSTITUTION: A heat exchanging element, formed by bundling slender tubes, is made thick and is expanded toward the outside in its body part, and is fitted to the banded part 11' of a cover 11, squeezed at its end. An air chamber 18 is provided between a banded part 11' and a cover body 11, and a cover 11 is formed by welding the banded part 11' to the cover body 11. The covers 11 are connected to pipes 12 and 12', which are an outlet and an inlet for the fluid and their diameters are larger than that of a heat exchanging element 10. And further,the outlet and the inlet pipes 12 and 12' are connected to a header 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57111107-A (JP)
Title: Antenna device of phase difference feeding system
Inventor: KOBAYASHI MASAMI
IPC: H01Q3/36
Filed: 1981-11-16
Abstract: PURPOSE:Not only to generate a null point in a prescribed direction but also to simplify the constitution and to easily execute the operation, by constituting so that line length of a strip line of a variable phase shifter is made variable. CONSTITUTION:A connecting terminal 20 connected to one antenna of 2 antennas installed to a horizontal stack is connected to a fixed terminal 21-1 of a changeover switch 21, and this fixed terminal 21-1 is connected to a fixed terminal 21-4. Also, a connecting terminal 22 connected to the other antenna is connected to a fixed terminal 21-2 of the switch 21, and this fixed terminal 21-2 is connected to the fixed terminal 21-3. Also, a moving terminal 21-5 of the switch 21 is connected to one input terminal 25 of a synthesizer 24 through a variable phase shifter 23 due to a varied line, and the other moving terminal 21-6 is connected directly to the other input terminal 26 of the synthesizer 24. According to such a constitution, not only a null point is generated in a prescribed direction but also the constitution is simplified and the operation is executed easily.
Patent JP-H0232491-A (JP)
Title: Coin receiving and paying out machine
Inventor: KAMATA HITOSHI
IPC: G07D9/00
Filed: 1988-07-22
Abstract: PURPOSE:To operate either the housing of coins to a housing part or the returning of the coins to a paying out cylinder with one driving source to rotate forward or backward by providing the above-mentioned driving source and paying out the coins while moving a supporting plate upward. CONSTITUTION:Inputted mixed coins are separated into each coin and supplied to a discriminating and counting part by a coin separating and supplying mechanism 21. The coins counted in the discriminating and counting part are distributed to a selecting part 28b and a batch storing basket 72 in a distributing part 27a. The coins taken out to the selecting part 28b are stored in a prescribed number storing cylinder 53, supported by a supporting body 54a, and moved upward. Here, a driving source 73a rotates either forward or backward and pays out the coins from the storing cylinder 53 to either a paying out cylinder 70c or a returning path 72c with a drawing out roller 56. On the other hand, the coins in the storing mechanism 72 are paid out to either a housing part 72f or the returning path 72c. Thus, the housing and the returning of the coins to the paying out cylinder 70c and the housing part 72f can be executed with the one driving source 73a.
Patent JP-S6339858-A (JP)
Title: Purification of phenylmaleimide
Inventor: YAMAGUCHI SEIJIRO
IPC: C07D207/448
Filed: 1986-08-06
Abstract: PURPOSE:To produce a phenylmaleimide compound having high purity and quality and useful as a raw material for resins, pharmaceuticals and agricultural chemicals, etc., in high yield, by contacting crude phenylmaleimide compound with CO2 of supercritical state and recovering the purified compound from the dissolved mixture. CONSTITUTION:Crude phenylmaleimide compound of formula (R is H, halogen, crboxyl, hydroxyl, alkyl, etc.) is made to contact with CO2 of supercritical state (31.1-200 deg.C and 74.2-500 kg/cm<2>G, preferably 40-140 deg.C and 75-300 g/cm<2>G) and the dissolved phenylmaleimide compound is separated and are covered e.g. by decreasing the temperature and/or the pressure the CO2 containing the phenylmaleimide compound to effect the exclusive precipitation of the phenylmaleimide compound. EFFECT:The obtained objective compound has a purity of >=95 wt%.
Patent JP-H0912050-A (JP)
Title: Pump for pouring liquid
Inventor: GOTO TAKAYUKI
IPC: B65D47/34
Filed: 1995-06-26
Abstract: PURPOSE: To prevent a delivery valve element from being lost even though a head is erroneously pulled out of a stem of a pump in a pushdown head type, and to make pouring executed smoothly with pushing down of the push- down head operated lightly. CONSTITUTION: For a pump for pouring liquid that is equipped with an operating member 5 with its lower part fitted in a way of moving vertically into a cylinder 2 with its lower part dangling inside a container body and so constructed that liquid in the pump-mounted container can be poured out by moving vertically the operating member 5 with a push-down head 27 at the upper end of the operating member 5 pushed down, a valve seat 32 of a delivery valve 38 is formed, being integral with the push-down head, while the delivery valve element 37 is constructed so that it can be inserted into and mounted onto the head from above. Furthermore, a delivery valve in a special structure is provided so that resistance inside the tube can be reduced for the stem.