baber/WOPTO huggingface dataset:
Patent JP-H05302228-A (JP)
Title: Fiber-resin composite cord and its production
Inventor: NAGATA NAOHIKO
IPC: D06M101/16
Filed: 1992-04-24
Abstract: PURPOSE:To provide a composite cord high in flexural modulus composed of polyvinyl alcohol-based fibers and a thermosetting resin. CONSTITUTION:The composite cord composed of (A) polyvinyl alcohol-based fibers >=15g/de in tenacity and >=250g/de in initial modulus and (B) a thermosetting resin. The volume content of the fibers is >=40% but <70%, the fibers being located virtually within the range from the center of the cord to a boundary 0.84r (r is radius of the cord) apart from the center. Besides, this cord has the following physical parameters: (1) tensile strength: >=0.8 GPa; (2) tensile modulus: >=15 GPa; (3) flexural strength: >=0.4 GPa; and (4) flexural modulus : >=25 GPa.
Patent JP-H05304035-A (JP)
Title: Chip type common mode choke coil and manufacturing method thereof
Inventor: KONOIKE TAKEHIRO
IPC: H01F27/29
Filed: 1992-04-25
Abstract: PURPOSE:To manufacture the title chip type common mode choke coil simple in structure, fit for miniaturization, easy for manufacture, excellent in massproductivity and economic efficiency as well as having noise reduction performance and reliability thereupon. CONSTITUTION:Within a resin molded body 4 formed by burying two each of metallic coils 2, 3 in the same winding numbers and direction and in almost parallel with each other and almost concentrically in a resin 4a mixed with magnetic body powder, electrodes 5, 6, 7, 8 electrically connecting to the ends corresponding to respective metallic coils 2, 3 are formed.
Patent JP-H07335142-A (JP)
Title: Color cathode-ray tube device
Inventor: ONO OSAMU
IPC: H01J29/48
Filed: 1994-06-14
Abstract: PURPOSE:To provide an in-line color cathode-ray tube of which presents a high resolution with a low dynamic voltage. CONSTITUTION:A color cathode-ray tube is equipped with an electron gun emitting three electron beams in one-row arrangement, and the electron gun has a cathode K and the first to sixth grids G1-G6, wherein the fourth grid G4 consists of the first, second, and third electrode elements G41, G42, G43, and a dynamic voltage increasing with deflecting of the three electron beams is impressed on the third electrode element while a constant voltage is impressed on the second electrode element. Those surfaces of the third and fifth grids G3, G5 which are mating with the first and third electrode elements G41, G43 of the fourth grid G4 are provided with three apertures 23B, 23G, 23R in non- circular form whose long axis is identical to the direction perpendicular to the arrangement of the three electron beams.
Patent JP-S5554201-A (JP)
Title: Rolling mill for large size wide flange beam and steel rail
Inventor: ARUFUONSU SHIYUPAUDE
IPC: B21B1/088
Filed: 1979-10-12
Abstract: PURPOSE:To shorten the length of drum of the roll and to secure the dimensional accuracy and strength, by constituting the mill so as to place the final preliminary forming pass between the double reversing roughing stand and the caliber roll of the edging stand. CONSTITUTION:The material undergoes the preliminary rolling during the plural repitition of forward and backward movements within the double reversing roughing stand 1. Next, the material undergoes the final preliminary forming pass through the caliber of the double rolls set included in the edging stand 3. After the rotation of the reversing universal roughing stand 2 is inverted, and under the condition that the gap of double rolls of the edging stand 3 is opened, once of reversing pass is carried out by the reversing universal roughing stand 2. For the purpose of executing next normal pass in the rolling direction R, the gap of double rolls of the edging stand 3 is adjusted to required edging size, and the material undergoes the further edging pass and the rolling pass in the reversing universal roughing stand 2. The material further passed through the edging stand 4 and the finishing stand 5.
Patent JP-H01302570-A (JP)
Title: Auto-changer device for tape recorder
Inventor: HARADA TAMOTSU
IPC: G11B15/68
Filed: 1988-05-31
Abstract: PURPOSE:To eliminate a complex cassette taking-out working by providing a door on the front surface of a storing part, which stores a tape cassette, detecting the opening and closing of the door in a detecting part and returning a tape to a tape traveling part when the door is opened during return operation to return the cassette, for which reproducing is finished, from the traveling part to a receiving shelf. CONSTITUTION:When recording and reproducing is finished, an operating part 10 is operated and stop operation is executed. Then, a stop command is sent from a control part 5 and the return operation is started in order to move the cassette holder of a cassette traveling part 3 to the storing shelf of a storing part 1. After that, it is supervised whether the return operation is executed or not in the control part 5 and further, it is supervised whether a door 12 is closed or not. When the door is closed, it is supervised whether the cassette holder is received in the storing shelf or not. When the cassette holder is received, it can be regarded that the return operation is finished. On the other hand, during the return operation, a door 12 opening signal is inputted to the control part 5 and a signal to return a catcher to the traveling part 3 is given to a cassette moving part 4. Then, the returning is supervised and the operation of the holder is stopped.
Patent JP-H0428610-A (JP)
Title: Crop conveying device
Inventor: AZUMA HIRONOBU
IPC: B65G17/12
Filed: 1990-05-22
Abstract: PURPOSE:To positively carry out crops one at a time in a crop conveying device in which an endless turning belt provided with engagingly locking projections travels from the bottom part of a storage part to a lifting conveying path by offsetting the upper end of the lifting conveying path toward the side of the beginning of a bottom-conveying path, and forming receiving parts for receiving only one crop on each outer end of the engagingly locking projections. CONSTITUTION:At specified pitches on the external surface of an endless turning belt 11, engagingly locking projections 12, on each outer end of which receiving part 14 capable of supporting only one crop (a) is formed, are formed, and installed so that they circulate through the inside of the bottom of a hopper 1, and through a lifting conveying path B to discharge crops to an alignment- conveying part 4, and thus form a conveying device 3. At this time the upper end of the lifting conveying path B is offset from a vertical line toward the side of the beginning of a bottom-conveying path A to tilt the lifting conveying path B. Thus, plural, picked-up/surplus crops are positively dropped and removed from the lifting conveying path B, and thus one piece of crop is positively conveyed at a time.
Patent JP-S6114092-A (JP)
Title: Ultrasonic joining method of ceramic and metal
Inventor: MATSUOKA SHINICHI
IPC: C04B37/02
Filed: 1984-06-28
Abstract: PURPOSE:To join ultrasonically and satisfactorily ceramics and a metallic plate thicker than heretofore by depositing the same metal as the metallic plate to be joined by evaporation on the ceramic surface, imposing the metallic plate thereon and impressing ultrasonic oscillation for specific time thereto under the pressure. CONSTITUTION:The same metal as the metallic plate to be joined is brought into tight contact with the ceramic surface by vapor deposition and the metallic plate is imposed thereon. The ultrasonic oscillation is impressed thereto for 0.3- 3sec under the pressure. Since the materials are the same, the layer deposited by evaporation and the metallic plate are satisfactorily joined and the ceramic surface and the layer deposited by evaporation are more satisfactorily joined as well. The metallic layer thicker than in the conventional case of the layer deposited by evaporation alone is thus joined and the joint strength thereof is improved.
Patent JP-S5465451-A (JP)
Title: Test method for threshold voltage
Inventor: FUKUSHIMA YASUMASA
IPC: G01R31/26
Filed: 1977-11-02
Abstract: PURPOSE: To realize a simple and economical test system for the threshold voltage as well as to reduce greatly the time reguired for the measurement and decision, by deciding whether or not the output voltage has a change under the fixed conditions.  
     CONSTITUTION: The input terminal of under-test circuit 1(IC mounted with logic circuit) is earthed by resistance RD. And output voltage VOT is at H-level VOH as shown clearly by the characteristics curve since input voltage VIN is at the ground level. With application of VIN=B to input terminal IN, VOT stays at H-level VOH if circuit 1 is within the standard and becomes to L-level VOL in case circuit 1 is outside the standard. With application of VIN=A, VOT is inverted from VOH to VOL if circuit 1 is within the standard, and has no inversion if circuit 1 is outside the standard respectively. According to these results, input threshold voltage Vth(+) is within the permission range of BWA, and whether the standard is satisfied or not is known. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62287464-A (JP)
Title: Disk reproducing device
Inventor: IKEDO YUJI
IPC: G11B19/14
Filed: 1986-06-06
Abstract: PURPOSE:To start reproduction from the vicinity of a point where a pickup was positioned at the time of starting by reading an address where a control circuit is positioned at the place of the pickup when the pickup is positioned in a first area at the time of starting. CONSTITUTION:A lead-in area in which TOC information is recorded is provided at the inside of a data area in which the program of a compact disk 1 is recorded. When a home switch is turned off, the control circuit 9 reads address information such as music number, time record of hour, minute, second, etc., from reproduced signals outputted by a pickup 4 and stores in a memory. The address corresponds to a point where the pickup 4 is positioned at the time of starting. TOC information is read when the home switch is turned on, and the control circuit 9 judges the position of the pickup 4 at the time of starting stored in the memory. As TOC information includes the addresses of starting position and the terminating position of each music, such judgement can be made easily, by referring to TOC information.
Patent JP-H02179532-A (JP)
Title: Fluid pressure type suspension
Inventor: YONEKAWA TAKASHI
IPC: B60G17/015
Filed: 1989-05-25
Abstract: PURPOSE:To improve the drive feeling during the traveling on a rough road by reducing the control quantity on the basis of the car body accelerating speed during the traveling on the rough road, in the constitution in which a pressure adjusting means for adjusting the fluid pressure supplied into a fluid pressure actuator between a wheel and a car body is controlled to the control quantity on the basis of the car body accelerating speed. CONSTITUTION:The pressure of the working fluid supplied into the working fluid chamber 2 (2FL-2RR) of an actuator 1 (1FL-1RR) interposed between each wheel and a car body in correspondence with the right/left and front/rear wheels is adjusted by pressure control valves 32-38 controlled by a CPU, and an accelerating speed detecting means for detecting the accelerating speed of a vehicle and a road surface state judging means for judging the road surfaces state are installed into the CPU. A pressure control instruction is generated on the basis of the first control quantity on the basis of the detected accelerating speed and the second control quantity on the basis of the static supporting load of the actuator 1. Further, in this case, if it is judged that the road surfaces state is rough, the first control quantity is reduced in comparison with the case of the good road state.
Patent JP-H06350292-A (JP)
Title: Automatic electronic parts inserter and insertion detector
Inventor: ENDO MASAO
IPC: H05K13/04
Filed: 1993-06-03
Abstract: PURPOSE:To decrease the number of signal amplifying/insertion deciding circuits in the insertion detector for an electronic parts inserter. CONSTITUTION:A plurality of insertion detecting sections 1-6 for detecting the insertion of an electronic parts are connected with a signal amplifying/ insertion deciding circuit 22 through a signal switching circuit section 21. The signal switching circuit section 21 switches signals received from the plurality of insertion detecting sections so that the signal amplifying/insertion deciding circuit 22 can be shared thus decreasing the number of the signal amplifying/ insertion deciding circuits 22.
Patent JP-S55668-A (JP)
Title: Flip-flop circuit of relay
Inventor: NARITA KUNITOSHI
IPC: H01H47/22
Filed: 1978-10-27
Abstract: PURPOSE:To obtain a flip-flop circuit using one unit of the relay. CONSTITUTION:With arrival of the first pulse, contact p<1> is switched and the discharging current of capacitor C1 passed through diode D1 flows to primary winding I of relay X. Thus relay X operates to switch contact x<1>, ensuring the self- supporting. With arrival of the second pulse, released contact p<1> and p<2> switch. And capacitor C2 supplies the discharging current passing through contact p<2> to secondary winding II of relay X. This discharging current generates at winding II the magnetic flux to offset the magnetic flux caused by the holding current of winding I since both windings I and II are coiled in balance. As a result, relay X and then contact x<1> and x<2> are released. With disappearance of the second pulse, contact p<1> and p<2> are released with the circuit returned to the original state.
Patent JP-S61289413-A (JP)
Title: Power supply circuit
Inventor: MOCHIDA NORIHITO
IPC: G05F1/56
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a malfunction preventing power supply circuit reduced at the number of circuit parts and simply constituted to be used for driving a load by forming a non-stabilized voltage generating part for totally rectifying and smoothing voltage-transformed commercial power supply, a stabilized voltage generating part for obtaining a fixed voltage from the output of the non- stabilized voltage generating part, a load driving part, a control part for controlling the load driving part, and a power supply generating part for a load. CONSTITUTION:The non-stabilized voltage generating part 11 totally rectifies the voltage-transformed commercial power supply and smoothes the rectified voltage and the stabilized voltage generating part 12 outputs a fixed voltage on the basis of the output of the circuit 11. The output of the part 12 is inputted to the control part 14 and the load power supply generating part 16 as their power supply and the part 16 controls the control part 14 so that electric power is supplied to the load driving part 24 when the power supply of the control part 14 reaches a prescribed voltage. Namely, the output of the part 16 is supplied to the part 24 for driving a load 25 with a fixed time delay after starting the clock oscillation of the control part 14 precisely and stabilizing the operation when the output voltage of the part 12 exceeds a prescribed value.
Patent JP-S5465983-A (JP)
Title: Screw conveyor equipped with material digging/raking device
Inventor: KAMIWAKI TADAYOSHI
IPC: B65G33/08
Filed: 1977-11-04
Abstract: PURPOSE: To provide a screw conveyor which can simplify conveyance without deterioration in the treatment efficiency and leaving much mater to be removed at the loading bottom even where material to be removed relatively bad in fluidity such as lime stone.  
     CONSTITUTION: In a screw conveyor comprising a conduit 1 and a screw 2 which can be inserted thereinto axially in such a manner as to rotate freely, the end of the conduit 1 and the surrounding wall at the lower end are respectively with material intake ports 7 and 8. On the circumference thereof, arranged is a digging/raking device 9 rotatable around a lengthwise shaft of the conveyor and a material closing space 9e is formed between the device 9 and the lower end of the conduit. Here, the device 9 is rotated with a motor 10 in the direction opposite to a screw shaft 3 through transmission mechanisms 11 to 13 and at the bottom thereof, a frame 9a and digging/raking wings 9b are provided. In cooperation with a cut wing 6 and a raking wing at the lower end of the screw shaft 3, the material is conveyed upward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0597641-A (JP)
Title: Transparent sweat inhibiting stick
Inventor: CHIYAN TETSUKU SHIN
IPC: A61K8/41
Filed: 1991-03-25
Abstract: PURPOSE: To obtain a highly transparent antiperspirant composition being substantially hydrous and substantially not containing a lower monohydric alcohol. CONSTITUTION: This composition comprises an acidic antiperspirant soluble in the composition, 2-90wt.% of a 3-6C-containing dihydric alcohol solvent, dibenzylmonosorbitol acetal in an amount sufficient to gelatinize the composition and 2-20wt.% of a weakly basic organic nitrogen-containing stabilizer compound which is soluble in the composition and has 3.4-13.9 pKb as essential components and 0-20wt.% of N-methyl-2-pyrrolidone and 0-30wt.% of a softener as arbitrary components.
Patent JP-H08329100-A (JP)
Title: Data base management device
Inventor: SAKURAI TOSHIYUKI
IPC: G06F17/30
Filed: 1995-05-30
Abstract: PURPOSE: To display image information cyclically forward or backward in the same group. CONSTITUTION: An application program which retrieves, for example, objects of art owned by museums over the whole country on the data base management device manages nationwide museums in a layer 1, museums by districts in a layer 2, and museums in the respective districts in a layer 3. When retrieval is limited to the museums in the central district in the layer 2 and image information as museum information is retrieved and displayed periodically on a display device, a forward coupler of the layer 2 which is currently displayed is obtained from a forward coupler table of the layer 2 and corresponding image information that the forward coupler indicates is obtained from a data base and displayed on a display screen. Further, when the last museum in a district B next to a district A where a currently displayed museum is present is retrieved, an irregular backward coupler of the district B of the layer 2 is found and image information on museums corresponding to the irregular backward coupler is obtained from the data base and displayed.
Patent JP-H11331184-A (JP)
Title: Spread spectrum radio communication equipment
Inventor: SAITO MASAHIKO
IPC: H04W88/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To enable high-speed data communication, while holding a carrier sense function. SOLUTION: A spread spectrum radio communication equipment 10 is provided with a correlation calculating part 34 for calculating the correlation of a signal to be received and a spread code and outputting a correlative value signal, an absolute value calculating part 36 for outputting the absolute value signal of the correlative value signal, a carrier detecting circuit 38 for comparing the absolute value signal from the absolute value calculating part 36 with a carrier sense threshold level and outputting a status signal showing whether or not transmission is enabled, a data demodulating circuit 44 for comparing the absolute value signal from the absolute value calculating part 36 with a data demodulation threshold value level and fetching the corresponding correlation value signal as the data, when the absolute value signal is larger than the data demodulation threshold level,  and a CPU part 16 for sending a carrier sense request command to the carrier detecting circuit 38 and receiving the status signal from the carrier detecting circuit and the data from the data demodulating circuit 44.
Patent JP-S63297846-A (JP)
Title: Speed change gear for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/62
Filed: 1987-05-28
Abstract: PURPOSE:To simplify the whole constitution of the speed change gear in the caption and also to enable the multi-stage of speed change by constructing a constitutional element by two sets of double pinion type planetary gear mechanisms partially used in common. CONSTITUTION:A carrier 11 and a ring gear 6, a ring gear 5 and a carrier 12 alternately belonging to No.1, No.2 planetary gear mechanisms 1, 2 are integrally connected to each other respectively. And by means of selective engagement between No.1-No.3 clutch means C1-C3 and No.1-No.3 brake means B1-B3, for example, by engaging C1 with B1, the rotation of an input shaft 13 is input to a sun gear 4 to fix a sun gear 3, decelerated by the carrier 12 through the ring rear 6, the carrier 11, the ring gear 5 and the carrier 12 so that an output shaft 15 is set in the first speed. And in the same manner, the second speed, by C2 and B2; the third speed by C3 and B1; the fourth speed by C2 and B3; the fifth speed by C2 and C3; the sixth speed by C3 and B3; backward motion by C1 and B2 can be set up respectively. Thus, the whole constitution can be simplified and also the multi-stage of speed change can be obtained.
Patent JP-S6025012-A (JP)
Title: Magnetic head
Inventor: NAOE MASAHIKO
IPC: G11B5/31
Filed: 1983-07-20
Abstract: PURPOSE:To provide a magnetic head which is adequate for a vertical magnetic recording system and with which high magnetization, low coercive force and high corrosion resistance can be expected by forming at least a part of a magnetically permeable layer of iron nitride. CONSTITUTION:A magnetic pole formed by the construction consisting of depositing a magnetic film 14 consisting of iron nitride (FexN), more particularly gamma'-Fe4N or (alpha-Fe+gamma'-Fe4N) on a glass base plate S and protecting the same with a holder 18 of another glass plate, etc. is used for a main magnetic pole 17. The FexN has large saturation magnetization to have ability to make satisfactory signal recording and exhibits at the same time the low coercive force (Hc) required for a head. The performance of the head having such magnetic film 14 as a magnetically permeable layer is extremely good. The FexN incorporated therein with nitrogen is improved in corrosion resistance as well.
Patent JP-S6114257-A (JP)
Title: Lithium-containing resin composition and production thereof
Inventor: IDA KOUZOU
IPC: C08L33/04
Filed: 1984-06-29
Abstract: PURPOSE:To provide the titled resin compsn. having thermal neutron ray-absorbing ability and excellent transparency, mechanical strength and processability, by uniformly dispersing a specified quantity of a lithium compd. in a transparent resin. CONSTITUTION:A lithium-contg. resin compsn. is obtd. by uniformly dispersing 0.1-5wt% (in terms of lithium atom) lithium compd. (e.g. lithium methacrylate or lithium thenoyltrifluoroacetylacetonate) in a transparent resin (e.g. acrylic resin, styrene resin or allyl diglycol carbonate resin). Said resin compsn. is prepd. e.g., by polymerizing a mixture of a vinyl monomer [e.g. (meth)acrylate or styrene], a lithium compd., a catalyst and not more than 40wt% (based on the entire quantity of the mixture) solvent [e.g. (meth)acrylic acid or allyl alcohol] for the lithium compd. in a mold.
Patent JP-2000323854-A (JP)
Title: Electronic apparatus
Inventor: SHIBUYA YASUSHI
IPC: H05K5/02
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To turn a movable member under low load state by moving the movable member to a position abutting on the rear surface when it is turned from horizontal or inclining attitude to a rising attitude thereby imparting a force for lifting the movable member to the rising attitude. SOLUTION: A reciprocal supporting member 23 is moved forward by turning a rotator 24 clockwise to project a movable member 10 outward of a case 1 in horizontal attitude. Under that state, the reciprocal support member 23 is retracted and the movable member 10 is shifted to a rising attitude. Furthermore, the lifting arm 16b of a lifting member 16 is entered between the rear surface of the movable member 10 in horizontal attitude and the bottom plate part 23a and a protrusion on the lifting arm 16b imparts a lifting force to the upper end 10c of the movable member 10. The movable member 10 can thereby be turned under low load state.