baber/WOPTO huggingface dataset:
Patent JP-2000336642-A (JP)
Title: Soil improving construction method
Inventor: AOYAMA KAZUNARI
IPC: E02D3/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a soil improving construction method permitting large-scale construction work of high quality and reducing construction mandays and cost. SOLUTION: A filling pipe 1 is inserted in the object ground, and a hardening material is injected at high pressure and mixed into the ground to construct an underground construction body. In this case, a holding body 2 is rotatably provided at the lower end part of the filling pipe 1, and injection nozzles 3 moved by sliding the holding body 2 are provided in the tangential direction of the filling pipe 1. After inserting the filling pipe 1, the hardening material is injected at a high pressure from the injection nozzles 3 while moving the positions of the injection nozzles 3 by sliding them in the horizontal state of the holding body 2, and the filling pipe 1 is pulled-out to construct the underground construction body with the hardening material mixed in the ground.
Patent JP-S5775364-A (JP)
Title: Cost timepiece
Inventor: UEDA ISAO
IPC: G04G9/00
Filed: 1980-10-28
Abstract: PURPOSE:To ensure the thorough awareness to the time cost at a place of work and then to eliminate the waste of time to increase the production efficiency, not only by measuring the working time but displaying the time-based cost according to each place of work in a factory where various types of products are produced in a small quantity. CONSTITUTION:The cost is stored in a unit cost storage circuit 2 with each  minute and then switched to a cost timepiece when a timepiece circuit 3 reaches the  production start time. As a result, a pulse is delivered through a control signal line 8 in a minute after the production start time. Then the information (cost) stored in the circuit 2 is transmitted to an adder/subtractor 4, and the cost is displayed on a display device 6 via a display drive circuit 5. After this, the cost is displayed every moment.
Patent JP-S5940915-A (JP)
Title: Vehicle suspension system
Inventor: MURANO KINGO
IPC: B60G9/00
Filed: 1982-08-30
Abstract: PURPOSE:To give the function of self-steering to a second rear axle in a two rear axle type vehicle provided with two axles having leaf-springs and torque rods, by providing such an arrangement that the torque rod for the first axle is horizontally attached but the torque rod for the second axle is attached to incline rearwardly downward. CONSTITUTION:For example, if a vehicle turns to the left, the vehicle is inclined to the right due to the centrifugal force so that a torque rod 3 horizontally attached to a first rear axle 4 on the right side of the vehicle is swung in the direction of the arrow B by an angle of DELTAalpha, and moves forward by a slight distance 11. Meanwhile, a torque rod 6 for a second rear axle 7 is made to have an attaching angle of alpha-DELTAalpha due to the swinging of the angle of DELTAalpha since the torque rod 6 is previously set to be inclined at an angle of alpha, and therefore, is pushed out rearward by a long distance of 12 so that the second rear axle and the wheels are twisted clockwise to increase the distance CR. Similarly, the distance CL on the opposite side of the vehcile is reduced. Thus, the second rear axle 7 may carry out the self-steering function.
Patent JP-H11346273-A (JP)
Title: Telephone system
Inventor: TAKEUCHI MASAHIRO
IPC: H04Q3/58
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the telephone system by which the use of a portable telephone set is available in an amusement place where bringing of the portable telephone set is restricted. SOLUTION: After containing a portable telephone set in a container chamber 17a or 19a of the telephone system 1, a speech terminal 6 placed for each container chamber connects with a connection section placed corresponding to each playing machine 7. Then the connection section and an extension exchange 9 make connection processing to connect the portable telephone set in the container chamber 17a or 19a to the speech terminal 6. In the case of receiving an incoming call from an external telephone set to the portable telephone set contained in the container chamber, the speech terminal 6 can receive the incoming call.  Furthermore, in the case that the speech terminal 6 dials to an external telephone set, since a line changeover device 11 is used to switch lines so that the speech terminal 6 connects with a telephone exchange 13, the speech terminal 6 can make dialing to the external telephone set. Thus, the telephone system 1 makes the use of the portable telephone set available even in a playhouse where bringing of the portable telephone set is restricted.
Patent JP-H01319215-A (JP)
Title: Switching device
Inventor: OGAWA HIROSHI
IPC: G03G15/00
Filed: 1988-06-21
Abstract: PURPOSE:To make a certain operation possible without requiring high precision of parts and assembly by having a switch or a control piece moved and a dimensional error absorbed so that the displacement of a control-piece tip from the position of an actuator causes it to be touched to the bank of a gap and to be met with the tip of the actuator. CONSTITUTION:In the operation of an actuator by a control piece 3 in line with a switch operation of an upper body 1b, when a dimensional error (a) is caused, an inclined wall 9b of a operation gap 9a formed on a protection cover 9 in closing the upper body 1b is hit at the tip of the control piece 3, therefore the protection cover 9 undertakes a pushing force toward an arrow mark. As a switch installed board 4 can be slided along a swich base 6, it is slided by this pushing force toward the arrow mark to move a switch 2 so that the control piece 3 passes through between the walls 9b, 9c of the control gap 9a to be aligned on the central axis of an actuator 2a, allowing the dimensional error (a) to be absorbed. Thus, a certain operation can be made without keeping high precision of parts and assembly.
Patent JP-S5577279-A (JP)
Title: Forming circuit for control signal
Inventor: MORIOKA YOSHIHIRO
IPC: H04N5/08
Filed: 1978-12-06
Abstract: PURPOSE: To make it possible to generate easiliy control pulses of fixed width from an external composite synchronizing signal, by forming a control signal controlling a synchronizing signal by the use of a counter.  
     CONSTITUTION: This circuit consists of forming circuit 1 for clock pulse PC, forming circuit 2 for pulse signals SH of a horizontal period, and a forming circuit for pulse signal SV of a vertical period. In circuit 1, counter 6 counts down outputs of VCO5 where a frequency an integer greater than a horizontal frequency is selected, and the count value is compared with signal SH by phase comparator 7, whose output is supplied to VCO5 by way of LPF8 to form clock pulse PC. Circuit 2, consisting of counter 11 and inhibit circuit 12 provided on a reset terminal R side, forms pulse signal SH of the horizontal period with its pulse width set below one period and above a half the horizontal period. Circuit 3, composed of counter 15 and D type FF circuit 16, form vertical-period pulse signal SV. Counter 20, discriminating the presence of an external synchronizing signal, is formed of a counter. In the above constitution, pulse signals are formed easily and IC-implementation is also realized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5483604-A (JP)
Title: Manganese-containing flux used in manufacture of sintered ore
Inventor: SOUMA HIDEAKI
IPC: C22B1/16
Filed: 1977-12-16
Abstract: PURPOSE: To provide an easily pulverizable flux consisting of MnO, SiO 2 , B 2 O 3 , CaO, Fe 2 O 3 , FeO, which is low in phosphorus content, and is used pref. in sintering powder iron ore.  
     CONSTITUTION: 10W30 % MnO, 30W50 % SiO 2 , 2W4 % B 2 O 3 , ≤5 % CaO, the remainder being Fe 2 O 3 +FeO.  
     EFFECT: The flux contains harmful phosphorus lower than conventional flux, and is easily pulverizable, contributing to improvement in product yield, and to decrease in coke consumption per unit product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000156461-A (JP)
Title: High-integration chip-on-chip packaging
Inventor: BERTIN CLAUDE L
IPC: H01L25/065
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To individually set a chip and to achieve a compact semiconductor package with a high-integration technique by equipping a plurality of independent chips that are electrically connected and function completely and chip-on- chip part connection/interconnection for electrically connecting the chips to an external circuit. SOLUTION: Chip-on-chip parts 10 include a first chip 30, a second chip 40, and chip-on-chip part connection 20. An active region 35 of the first chip 30 is electrically connected to an active region 45 of the second chip 40 via solder ball connection 50 or electrical connection between chips. Also, the chip- on-chip part connection 20 is a solder column 22 that is connected to the first chip 30, and the solder column 22 can connect the chip-on-chip parts 10 to an external circuit via a substrate, thus achieving a reliable, compact semiconductor package with high-integration technique and at the same time improving thermal performance.
Patent JP-H093181-A (JP)
Title: Polyester resin and its production
Inventor: SAITO TATSUYA
IPC: C08G63/78
Filed: 1995-06-19
Abstract: PURPOSE: To obtain a polyester resin which generates less organic gas during molding and during use at a high temperature. CONSTITUTION: This polyester resin consists mainly of an aromatic or aliphatic dicarboxylic acid and an aliphatic diol and having a substantially linear structure, which has the terminal substituted by a carboxylated or hydroxylated monofunctional compound and which has a terminal hydroxyl group content of at most 40meq/kg.
Patent JP-H04372393-A (JP)
Title: Sheet cutter of laminated paper sheet
Inventor: SATO KIMIO
IPC: B26D1/06
Filed: 1991-06-24
Abstract: PURPOSE:To facilitate paper supply work of a laminated paper sheet by inserting a cutting member into superimposed paper sheets, and by stopping the cutting member in engagement with the side edge of a band-formed film, and by moving the cutting member in the direction that crosses with the running direction of the paper sheet, so as to cut only the band-formed film along the end part of the paper sheet. CONSTITUTION:Laminated paper sheets 20 that are continuously sent from a laminate processing part are adjusted at a fixed tension between the processing part and a transportation part to which the paper sheets are intermittently transported, and after an superimposed end part of the laminated paper sheet being transported is detected, moving of the laminated paper sheet is controlled at a fixed distance, and the paper sheet is positioned at a cutting position and is thus stopped. A cutting member 66 is inserted into the superimposed part of the paper sheets released by a release mechanism 48, and the cutting member is stopped in engagement with the side edge of a band-shaped film 18, and is moved in the direction that crosses with the running direction of the paper sheet, and only the band-shaped film 18 is cut along the end part of the laminated paper sheet 20.
Patent JP-H09297376-A (JP)
Title: Liquid developer for silver halide photographic sensitive material and method for developing this material
Inventor: OKUTSU EIICHI
IPC: G03C1/035
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent coloring in an airtight state with the lapse of time by incorporating at least one kind of ascorbic acid and its derivatives and a specified compound. SOLUTION: At least one kind of ascorbic acid and its derivatives and at least one kind of compound represented by the formula are contained, and in the formula, each of R1 and R2 is a hydroxyalkyl or alkyl group each having 1-3C; and R3 is a hydroxy alkyl group. It is presumed that the colored material is derived from compounds produced by the reaction of the oxidation product of the ascorbic acid or its derivative with an auxiliary developing agent in the liquid with the lapse of time, but the structure of the colored material cannot be specified. The action of the coloring preventive compound of the formula is not known in its mechanism but the addition of this compound permits production of the oxidation product of the ascorbic acid or its derivative to be prevented and as a result, presumably, production of the colored material to be restrained.
Patent JP-S6212234-A (JP)
Title: Transceiver interface
Inventor: YOSHIKAWA YOSHIKAZU
IPC: H04L25/02
Filed: 1985-07-10
Abstract: PURPOSE:To obtain a network environment rich in the degree of freedom without being affected by external noise by adding a photoelectric transducer to an input/output section of a transceiver via an interface and connecting the element to the transceiver. CONSTITUTION:A signal from a station 13 to the network side is converted according to the standards by the network interface 12, driven by an interface 10 and outputted from a photoelectric transducer 9 as light. The optical signal is received by a photoelectric transducer 9 and converted into an electric signal, converted into an electric signal suited to the transceiver 2 by a network side interface 3 and outputted to a coaxial cable 1 via a transceiver 2. A reception signal and a collision signal from the network to the station side are outputted from the photoelectric transducers 4, 5 via the network side interface 3 and received by photoelectric transducers 7, 8. The optical axes of the photoelectric transducers 4-9 are varied optionally.
Patent JP-H10324222-A (JP)
Title: Chest-fixing belt
Inventor: NANBA TSUTOMU
IPC: B60R21/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To improve sitting-down feeling without touching of a seat-locking member to occupant's back, and to prevent a body fixing belt from slipping down, by fixing the seat-locking member on an upper surface of a seat back along its upper surface and both sides, and supporting the body fixing belt nearly horizontally to the seat-locking member. SOLUTION: A chest fixing belt 1 consists of a seat-locking member 2 and a body-fixing belt 3, and the seat-locking member 2 is nearly contacted with a surface of a seat-back along an upper surface 4a and both sides 4b of the seat-back 4. And also, the seat-locking member 2 locks the body-fixing belt 3 horizontally in the lower end of both sides 4b of the seat-back. Two fixing holes 2a of the seat-locking member 2 are aligned with two head rest placing holes in the upper surface 4a of the seat-back, and head rest stays 5a are inserted and fixed. Thus, the body-fixing belt 3 can keep his/her chest's vertical position for a fixed person P, and an attaching/detaching section 3a of the body-fixing belt 3 can be attached and detached.
Patent JP-S5486116-A (JP)
Title: Electric rolling stock controller
Inventor: NAGAFUCHI SUMIO
IPC: H02P5/68
Filed: 1977-12-19
Abstract: PURPOSE: To ensure excellent, comfortable riding feeling even when the current of an armature varies due to the variation of the variation commond braking force of stringing voltage, by improving the series-parallel or parallel-series transition of motor groups, in an electric rolling stock with a plurality of motors.  
     CONSTITUTION: In a device arranged in such a manner that a plurality of motors are divided into two groups and two groups of motors are connected in parallel at high speed and in series at low speed during regeneration brake, the desirable target can be attained by varying the opening period of contactors P, G for bridge transition by the dimensions of values detected by means of an armature current detector originally installed. If a cam shaft controller CA is located at a parallel stage P position, the contact C1 is in OFF, the contact C2 is in ON and the contactors P, G are excited, the current of an armature is large when advancing the controller CA to a series initial stage location a from the location P when parallel- series change-over. When a contact CPa of a current discriminator CP is in ON, the contactors P, G are continuously excited, and advance to a series location b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07332877-A (JP)
Title: Heat-treatment apparatus
Inventor: SUZUKI HIROMOTO
IPC: F27D17/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a heat-treatment apparatus in which the furnace for secondary combustion is structurally improved so that unburnt combustibles produced at the heat-treating furnace can be burnt efficiently when they undergo combustion again in the secondary combustion furnace. CONSTITUTION:In a heat-treatment apparatus 1 the furnace body 41 of the secondary combustion furnace 4 connected to the roasting furnace 2 with a flue 3 interposed therebetween is designed to be rotated around the axis L2. In this secondary combustion furnace 4 burners 61, 62 are disposed one on the side of the ingress and the other outside of the furnace body 41. The furnace body 41 is a cylindrical body of steel lined with a layer of far infrared radiant material 43. The furnace body 41 is placed in a position inclining downward from the entrance 44 toward the exit 65 and designed to let out ash through an ash outlet 46 automatically as it rotates.
Patent JP-H01317712-A (JP)
Title: Method for impregnating base material with varnish
Inventor: INOUE AKIRA
IPC: H05K3/02
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a resin impregnated base material having no air bubbles by immersing a base material in a solvent tank equipped with an ultrasonic generator and subsequently guiding the base material to a varnish tank to impregnated the same with varnish. CONSTITUTION:For example, a paper-base material 1 is immersed in a solvent tank 4 equipped with an ultrasonic horn 3 having water 2 received therein and the fibers of the paper base material are loosened each other to expel air bubbles in the base material and, subsequently, the base material thus treated is guided to a varnish tank 7 having phenol resin varnish 6 received therein through an air-drying process to be impregnated with the phenol resin varnish 6. After impregnation, the base material is moved by squeeze rolls 8 while the resin content thereof after drying is adjusted to 50wt.% to obtain a resin impregnated base material 9 having no air bubbles. As the solvent, water, methyl alcohol, ethyl alcohol, acetone, cyclohexanone or styrene monomer are used in general and the varnish to be used is prepared by adding a solvent such as water, methyl alcohol, acetone, cyclohexanone or the like to one of a phenol resin, an epoxy resin, an unsaturated polyester resin, a melamine resin or a modified resin thereof or a mixture thereof if necessary. As the base material, a fabric, a nonwoven fabric, paper, a mat or the like composed of an inorg. fiber, an org. fiber or a natural fiber such as cotton is used.
Patent JP-S639295-A (JP)
Title: Catv subscriber terminal equipment
Inventor: IKEDA YUTAKA
IPC: H04N7/16
Filed: 1986-06-30
Abstract: PURPOSE:To receive a TV out-band signal with a simple operation by selecting e UHF band for a conversion output in converting a branched output of a branching device branching an input TV signal and coupling the conversion output by a coupler so as to improve the operability. CONSTITUTION:A signal fed to an input terminal 8 is amplified by an amplifier 10 to compensate the loss of a branching device 2 branching the input TV signal and a coupler 13 and the amplified signal is fed to the branching device 2. Then one of the branched output branched by the branching device 2 is given to the coupler 13 via a converter 11 and the other is given directly to the coupler 13, coupled by the coupler 13 and extracted at an output terminal 9. That is, the input TV signal is branched into two by the blanching device 2, an optional channel is received selectively via the converter 11 and converted and outputted to an optional channel, then the UHF band is used for the conversion output to couple the output by the coupler 13. Thus, the TV reception is attained without operating the converter operation section, the operability is improved to receive the TV out-band signal with a simple operation.
Patent JP-H0717701-A (JP)
Title: Steam reforming method for methane
Inventor: EGUCHI KOICHI
IPC: C04B35/10
Filed: 1993-06-23
Abstract: PURPOSE:To inexpensively and efficiently reform methane by introducing a gaseous mixture composed of the methane and steam into a prescribed device, heating this gaseous mixture to effect reaction and recovering the resulted hydrogen. CONSTITUTION:A microporous alumina film M dispersed with ruthenium particulates is formed on an inside wall surface, by which a tubular reactor 4 of air permeable porous alumina ceramic is obtd. Alumina catalysts 5 deposited with ruthenium are then packed into this tubular reactor 4 and a supply pipe 2 and leading-out pipe 3 for argon as a sweeping gas are connected to a sleeve pipe 1, by which the steam reforming device for the methane is produced. The gaseous mixture composed of 1:1.5 to 3.0 molar ratio of the steam and the methane is thereafter supplied under 115 to 120KPa and is brought into reaction at <=650 deg.C. The sweeping gas is supplied to the sleeve pipe 1 and the hydrogen is recovered from the leading-out pipe 3. The methane is thus steam-reformed at high reactivity.
Patent JP-S5275678-A (JP)
Title: Preparation of composite membrane
Inventor: SADA TOSHIKATSU
IPC: C08J5/22
Filed: 1975-12-22
Abstract: PURPOSE: To obtain diaphragm which can maintain high current efficiency over a long period in electrolysis of alkali salts by polymerizing vinyl monomers to a F-contg. cation exchange resin membrane and bonding other polymer membrane with the vinyl polymer as adhesives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H052484-A (JP)
Title: Super scalar processor
Inventor: ANDO HIDEKI
IPC: G06F9/38
Filed: 1991-06-24
Abstract: PURPOSE:To provide a super scalar processor having improved processing speed. CONSTITUTION:Plural instructions are read from an instruction cache 1 for 1 cycle and stored temporarily into a second shift register SR2. The instruction stored in the second shift register SR2 is transferred and fetched into the idle position of instruction registers IR0-IR3. An instruction decoder 3 selects the instruction which can be processed in parallel out of the instructions stored in the instruction registers IR0-IR3, outputs it to either of processing units 4-7. Based on a NUM signal to show the idle number of the instruction register, a selector control circuit 12 controls the selecting condition of respective selectors 100-103 and 200-203. Thus, the instruction stored in the second shift register SR2 is transferred only to the instruction register to generate the idleness. Thus, into the idle part of the instruction register, a new instruction is supplemented for every cycle.
Patent JP-S63315020-A (JP)
Inventor: TSUCHIDA YASUYUKI
IPC: A47L9/32
Filed: 1987-06-18
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-H0821504-A (JP)
Title: Troidal type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1994-07-04
Abstract: PURPOSE:To simplify structure without causing hindrance to the inclined roll of a power roller by providing a bush between a roller support member and a pivot, equipping at the pivot a thickness removing hole to extend along a sphere where the bush is arranged. CONSTITUTION:This CVT is equipped with a roller support member 7 to support at its one end pivot 5 to retain a power roller 3 rotatably; and a hydraulic cylinder to roll the power roller 3 incliningly and in a friction engagement state by moving the roller support member 7 ascendingly/descendingly. Especially, between the roller support member 7 and the pivot 5, a bush 9 to retain the pivot 5 rotatably is provided. Also, the pivot 5 is equipped with a thickness removing hole 5a that extends along a sphere where the bush 9 is arranged. As a result, when the rigidity of a bearing portion is reduced by means of the thickness removing hole 52, the pivot 5 is also deformed and the rise of local surface pressure at both ends of the bush 9 is restrained in a case in which the thrust load of the power roller 3 is added to the roller support member 7 and bending backward is brought on.