baber/WOPTO huggingface dataset:
Patent JP-H01178636-A (JP)
Title: Expansion joint
Inventor: OGISHIMA MASAKI
IPC: E04B1/62
Filed: 1988-01-11
Abstract: PURPOSE:To simplify a mounting execution of a cover member by bridging a flexible member between bearing members mounting on bodies by stopping the cover member through a spring member elastically coupled with the back side of the flexible member crosswise by means of a joint member. CONSTITUTION:Bearing members 2 provided with grooves 2d are mounted on the ends of bodies (W), a flexible member longer than an interval (T) between bodies is bridged between back sides of bearing members 2, and the ends of which are supported at grooves 2d of the bearing members 2. A cover member 3 or a cover stopping member is mounted through a spring member 7 elastically coupled with the back side of a flexible member 4 by means of a joint member 10. The spring member 7 is equipped with first foot pieces 7d elastically coupled with the flexible member 4 and second foot pieces 7e elastically coupled with the back side of the cover member 3, the first foot 7d are set more elastic, and the second foot pieces 7e are set less elastic than the first foot pieces 7d. Accordingly, a mounting execution of the cover member 3 can be simplified.
Patent JP-H06210134-A (JP)
Title: Device for purifying exhaust of internal combustion engine
Inventor: ARAKI YASUSHI
IPC: B01D53/86
Filed: 1993-01-13
Abstract: PURPOSE:To prevent the discharge of NOX into the atmosphere when the discharge of NOX is increased without increasing the frequency of regenerating an NOX absorbent. CONSTITUTION:An NOX main absorbent 3a and an NOX subabsorbent 3b are arranged in parallel in the exhaust passage 2 of an engine 10. An exhaust control valve 6 for switching the exhaust to the main absorbent 3a or to the subabsorbent 3b and an electronic control unit 20 (ECU) for controlling the operation of the valve 6 are provided. The control valve 6 is switched by the ECU 20 to a position where the exhaust flows into the main absorbent 3a when the NOX discharge of the engine 10 is relatively small or switched to a position where the exhaust flows into the subabsorbent 3b when the NOX discharge is increased. Since the subabsorbent 3b is used only when the NO discharge is increased, high absoptivity is exhibited every time it is used.
Patent JP-H11268412-A (JP)
Title: Pressure sensitive thermal transfer system
Inventor: SUZUKI MINORU
IPC: B41M5/28
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To transfer high quality full color images not depending on the surface conditions of recording paper by controlling for ease of recording pressure sensitive thermal recording, i.e., compression and heating selectively. SOLUTION: The ink ribbon 20 holds a microcapsule with a coloring agent sealed therein. The ink ribbon 20 and film 70 are heated selectively by a driving head 64, and at the same time, a coloring agent is discharged from the microcapsule through compression to thereby be adhered to the film 70, thus an image is once formed on the surface of the film 70. The image formed on the film 70 is transported. The recording paper 19 and film 70 are compressed between a transfer roller 71 and a belt transportation roller 73 with pressure capable of rolling the surface unevenness of the recording paper 19. In this manner, images are transferred on the recording paper 19 not depending on the surface conditions of the recording paper 19.
Patent JP-H01184632-A (JP)
Title: Laser driving circuit for optical disk recorder
Inventor: FUJITA TATSUMI
IPC: G11B7/00
Filed: 1988-01-12
Abstract: PURPOSE:To prevent the broadening of the a recorded pit from to the direction of a width by converting a rectangular wave pulse signal to the gradually reduce pulse of a prescribed waveform and controlling a laser power. CONSTITUTION:The rectangular wave pulse of the output of a driving circuit 6 is converted to a signal gradually reduced from the boot of the pulse to switch a transistor TR 13. After passing a delay element 8, the rectangular wave pulse signal is converted to the gradually reduced signal by a capacitor 10 and a resistance 12 to switch a TR 14. The two waveform converted signals are synthesized through diodes 17, 18 and fed to a TR 5 as the driving signal 23 for a laser diode 1. Consequently, the form 24 of the recorded pit is obtained to generate the boot twice in a signal 23 and supplement the shortage of a laser power in an initial step at the time of forming the pit.
Patent JP-H05186951-A (JP)
Title: Hot melt bonded filament nonwoven fabric
Inventor: KASETANI SATOSHI
IPC: D04H3/153
Filed: 1992-01-14
Abstract: PURPOSE:To provide hot melt bonded filament nonwoven fabric having high strength, excellent softness, excellent hand touch, good fiber-formability and excellent electrostatic fiber-openability after drawn. CONSTITUTION:The objective hot melt bonded filament nonwoven fabric comprises a filament aggregate produced by spraying hot melt adhesive conjugate filaments on a moving porous catcher, the filaments being produced by melt-spinning and subsequently drawing by the suction of an air sucker. The conjugate filaments are produced from the blend of high density polyethylene having a density of 0.945-0.965g/cm<3> with polypropylene as the sheath component and the polypropylene as the core component and has a melt flow rate of 5-75g/10min and a single filament fineness of <=5 denier. The fabric is produced by heating and press-bonding the filament aggregate at a temperature lower 5-25 deg.C than the melting point (measured by DSC) of the high density polyethylene constituting a part of the sheath component of the conjugate filament and has a press-bonded area of 4-40%.
Patent JP-H07308376-A (JP)
Title: Pump for circulation assisting equipment
Inventor: JIEFURII PII RUISU
IPC: A61M60/538
Filed: 1995-01-13
Abstract: PURPOSE: To reduce complexity of a system and to provide a pump excellent in responsiveness for a circulatory assisted device. CONSTITUTION: This pump 10 for circulatory assisted device includes a volume variable pump room 20 with a diaphragm mechanism 24 displaceable in first and second directions for expanding and contracting a balloon. The diaphragm mechanism 24 is clamped between an out-pushing plate 28 and a retaining plate 30. The out-pushing plate 28 and the retainign plate 30 are fixed to a long shaft with an outer threaded part positioned in a planetary roller nut 66. A rotor mechanism 96 is fixed to the roller nut 66. A stator mechanism 112 is placed in the outside of the rotor mechanism 96. The roller nut is rotated in both directions and a haft 60 and the diaphragm mechanism 24 are moved in first and second directions. The pump 10 communicates with a pump control unit and a microprocessor for pump motion control.
Patent JP-S58121624-A (JP)
Title: Diffusing method for p type impurity into sic substrate
Inventor: NAKADA TOSHITAKE
IPC: H01L21/225
Filed: 1982-01-13
Abstract: PURPOSE:To diffuse the P type impurity uniformly into the N type SiC substrate by forming an amorphous SiC layer containing the P type impurity onto the N type SiC substrate while thermally diffusing the P type impurity of the SiC layer into said substrate. CONSTITUTION:The N type SiC substrate 8 is placed onto a supporting base 2 while said substrate 8 is heated by a heater. SiH4 Gas, C2H4 gas and (CH3)3Al are each supplied into a reaction pipe 1 from first-third supply pipes 4-6, said gases supplied are plasma-decomposed by a high-frequency coil 7, and an amorphous SiC layer 9 containing Al is deposited onto said substrate 8. The substrate 8 is placed onto a placing section 14c while Si and Al powder are encased into a groove section 13c. When the temperature of a crucible 13 is elevated up to 1,800-2,000 deg.C by a heating coil 15, Al in the amorphous SiC layer 9 diffuses into the substrate 8, and a P-N junction surface 10 is formed.
Patent JP-H05185313-A (JP)
Title: Continuous cutting device
Inventor: EGAWA HIDETOSHI
IPC: B23D19/06
Filed: 1992-01-14
Abstract: PURPOSE:To enhance the quality in a continuously cutting device of a plate by obviating the clearance adjustment at the time of edge assembly for enhancing the work efficiency and also by providing a material having little internal strain. CONSTITUTION:A pair of cutters 7, 9 are provided with a cutter-arranging means by which the cutters are arranged so as to be displaced in the axial direction as much as the amount of the edge thickness of the cutter plus a clearance corresponding to the thickness, and an inserting means B by which a plate 11 is inserted into the cutters 7, 9 at an angle alpha that is less than the angle beta formed between the tangent Ya at the intersection Y of the outer circumferential lines of the edges of the cutters 7, 9 and the line X connecting the centers C1, C2 of the cutters 7, 9.
Patent JP-H03209834-A (JP)
Title: Manufacture of mis semiconductor device
Inventor: HIGUCHI TOSHIHIKO
IPC: H01L29/78
Filed: 1990-01-12
Abstract: PURPOSE:To form a titanium silicide film in a self alignment manner and at the same time, to inhibit an increase in the contact resistance of the titanium silicide film with a polycrystalline silicon film by a method wherein impurity ions are implanted in the silicon film with phosphorus diffused therein to bring the vicinity of the surface of the silicon film into an amorphous state. CONSTITUTION:A polycrystalline silicon film 3 is formed on a substrate 1 via a gate insulating film 2 and thereafter, phosphorus is diffused in the film 3 and moreover, impurity ions are implanted to bring the vicinity of the surface of the film 3 into an amorphous state. After that, the film 3 is processed into a gate electrode and a wiring, an insulating film is deposited thereon and the whole surface of the substrate 1 is subjected to anisotropic etching to form sidewalls 5 consisting of the insulating film on the side surfaces of the gate electrode. Then, a titanium metal film 6 is formed on the whole surface of the substrate 1, a heating treatment is performed to change titanium into titanium silicide 7 and at the same time, a compound and a metal other than the titanium silicide are selectively removed. Thereby, a titanium silicide film 7 is formed in a selfalignment manner and at the same time, the contact resistance of the film 3 with the titanium silicide film 7 can be reduced.
Patent JP-H10194617-A (JP)
Title: Group supervisory operation elevator
Inventor: KOBAYASHI KIMIYOSHI
IPC: B66B3/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary service by a car in the middle of normal driving at the time of failure inspection by making it free to put on a landing button light without actually operating the landing button in case of failure inspection of the button light of the landing button to eliminate unnecessary landing call registration of actual operation. SOLUTION: A landing button light put-on control part 1c to output a put-on or put-off signal is provided on a landing button light, at the time of an inspection mode of a car, at the time of operating a top floor or button floor button of an objective car for inspection, a group administration control device 1 issues a put-on command to an upper call button light at the time of operating the top floor button and to a lower call button light at the time of operating the button floor button and to all of landing button lights of the inspected car,  it is possible to put on the landing button light without actually operating the landing button at the time of failure inspection of the landing button light by issuing a put-off command only to a button light of a landing floor where button operation of an inside landing call of the button light in the middle of putting it on is not carried out after specified time passes after starting of putting on the light, and it is possible to eliminate unnecessary service by a car in the middle of normal driving by eliminating unnecessary landing call registration by operation of the landing button.
Patent JP-S63173685-A (JP)
Title: Thermal recording sheet
Inventor: NOMURA MASAHARU
IPC: B65H5/12
Filed: 1987-01-14
Abstract: PURPOSE:To prevent the deterioration in density of a coloring image, by a method wherein a thermal recording sheet is formed by laminating an overcoat layer composed of propylene glycol alginate etc., on a thermal color-forming layer formed on a substrate. CONSTITUTION:A coating liquid prepared of a color-forming substance, a color- developing substance, and an additional substance such as a binder and a filler, if necessary, is applied on a substrate, such as a paper, film, and synthetic paper, and dried; in this manner, a thermal color-forming layer is formed. On the other hand, a coating liquid is prepared as a water solution or water emulsion of propylene glycol alginate, or that of the propylene glycol alginate, a water-soluble polymer, or/and a difficultly water soluble polymeric compound. This coating liquid is applied on the aforesaid thermal color-forming layer and dried; in this manner an overcoat layer is laminated, and then a thermal recording sheet is produced. In this thermal recording sheet, the deterioration in density of a coloring image due to a plasticizer can be improved to a great extent.
Patent JP-S59129465-A (JP)
Title: Photosensor array device
Inventor: KOSEKI HIDEO
IPC: H01L31/0264
Filed: 1983-01-13
Abstract: PURPOSE:To eliminate a cause for disconnection generated in a stepped difference section by diffusing an impurity to one part of a semiconductor thin-film in high concentration and improving the conductivity of the thin-film. CONSTITUTION:An In2O3 transparent electrode 2 and an Ni electrode 3 as an electrode pair are formed on a transparent substrate 1. A semiconductor thin- film 4 is formed extending over the upper sections of these electrodes 2, 3. An impurity 5, which makes a resistance value at a photoelectric time of a film 4 section on the electrode 3 smaller than those of other sections of the film 4, is diffused to the film 4 section existing on the electrode 3 in high concentration. A conductive film 7 is formed so as to short-circuit the positions of both electrodes 2, 3 on the film 4. A photo-sensing section is represented as the film 4 section held by the electrode 2 and the film 7, and displays photoconduction by incident light 8. Currents flow by a path of the electrode 3, a diffusion section 6, the film 7, the film 4 and the electrode 2, and an optical signal is converted into an electric signal. The film 7 and an electrode for extraction can be connected with high reliability because the resistance of the section 6 is made smaller than the resistance value at the photoelectric time of the film 4 at that time.
Patent JP-2000208647-A (JP)
Title: Eeprom memory cell and manufacture thereof
Inventor: SASAKI KATSUTO
IPC: H01L21/8247
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process for improved productivity and low-cost memory cell by providing a memory cell of a single-layer polysilicon, to provide a higher integration by providing a memory cell of simple structure while its area is reduced, and to promote finer one by utilizing DHE(drain channel hot electron) and GIDL(gate induced drain leakage). SOLUTION: A memory cell 10 comprises a substrate 12, a source region 14 and a drain region 16 formed on the surface of the substrate 12, a channel region 18 formed between the source region 14 and the rain region 16 on the surface of the substrate 12, a gate oxide film 20 formed on the channel region 18 so as to overlap a part of the source region 14 and the drain region 16, and a gate 22 comprising a polysilicon formed on the oxide film 20.
Patent JP-S61167118-A (JP)
Title: 2-cycle gasoline engine
Inventor: GOTO TORU
IPC: F02B75/02
Filed: 1985-01-17
Abstract: PURPOSE:To improve combustion by forming a vertical swirl by forming a combustion chamber for 2-cycle engine with an almost plane piston top face and an almost conical head inner face and setting a conical bottom angle in a specified range. CONSTITUTION:An almost conical and circular face combustion chamber 36 having an ignition plug 42 on its top is provided on an inner face of a cylinder head 24 of a 2-cycle engine provided with a piston whose top face 40 is flat. In scavenging and compression strokes of the piston, mixture air is sucked into the cylinder from a main scavenging port 30a and a sub-scavenging port 32a, and flowed along a conical face 38 and reversed on the top, and the mixture air flow is formed into swirl in the cylinder in the cylinder axial line direction. The swirling is continued during compression stroke of the piston, and combustion flame by the ignition plus 42 is immediately spread in the entire combustion chamber.
Patent JP-S5596649-A (JP)
Title: Semiconductor device
Inventor: HAMADA SADAYUKI
IPC: H01L27/04
Filed: 1979-01-19
Abstract: PURPOSE: To obtain an IC having small size and high reliability by forming an element for measuring the threshold voltage of a parasitic p-channel MOS in an IC circuit, removing improperly operating IC circuit at an initial inspection, and employing narrow channel stopper and gate.  
     CONSTITUTION: An n epitaxial layer 2 and an SiO 2  film 3 are formed on a p-type silicon substrate 1. Then, a p + -layer 4 is formed thereon, and an element for measuring the threshold voltage is separated from other element, and used for the source of the measuring element. Then, the drain layer 5 of the measuring element is simultaneously formed upon diffusion of the base. A channel stopper 6 is formed simultaneously upon diffusion of the emitter. Finally, an aluminum electrode 7 is formed on the layer 5. When negative potential is applied to the layer 5 connected to the gate, and positive potential is applied to the probe to thus inspect the characteristics of the IC containing bipolar element. Thus, improper element occurring parasitic MOS effect due to improper pattern can be removed, and improper channel stopper formation can also be inspected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02184777-A (JP)
Title: Ic chip
Inventor: WADA YUKIO
IPC: H01L27/04
Filed: 1989-01-11
Abstract: PURPOSE:To decide whether the function part of an IC chip is normal or not and to improve the test and maintenance efficiency by comparing the digital value of a current which flows in the function part of the IC chip from outside with the digital value of the current consumption of the function part in a normal state. CONSTITUTION:This IC chip is provided with the function part 8 as its function circuit, a circuit 1 which measures the current flowing in the function part 8 from outside, a storage part 3 stored with the digital value of the current consumption of the function part 8 in the normal state, a circuit 4 which compares the current value stored in the storage part 3 with the output current value of an AD converting circuit 2, and a circuit 5 which decides a defect from the difference outputted by the circuit 4 and its continuance. Then if the defect occurs to the function part 8, the current consumption varies continuously and the circuit 5 decides that the IC chip is defective, an alarm output circuit 6 outputs an alarm, and an alarm display part 7 allows the defective IC chip to be recognized visually.
Patent JP-H01185140-A (JP)
Title: Power line transmitting communication device
Inventor: NAKAMURA SHINJI
IPC: H04Q9/00
Filed: 1988-01-13
Abstract: PURPOSE:To prevent the occurrence of an accident by detecting temperature rise of a power supply conductor section, judging equipment abnormalities and alarming, displaying as well as stopping of power supply. CONSTITUTION:The power of a power line 11 is supplied to an equipment 16 through a control terminal 12. The temperature of a power supply conductor section 21 is detected by a temperature detection means 17 of the control terminal 12, and is sent to an operation controlling means 14. In the case of something is wrong with the equipment 16, the temperature of the power supply conductor section 21 rises. When the temperature is in excess of a specified value, the operation controlling means 14 actuates a switching means 15 to stop power supply, and at the same time, a signal is transmitted to remote controller 18 through a communication means 13, and a pilot lamp 20b for abnormal situation of a control terminal display means 20 is turned on.
Patent JP-H10193959-A (JP)
Title: Air conditioner for automobile
Inventor: GOTO NAOMI
IPC: B60H1/32
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent breakage and deterioration of an apparatus by detecting a charging current flowing through a charging device so as to transmit a current signal to a controller, judging to be a circuit failure when transmitting the current signal for a prescribed hours or more, and preventing an opening/closing device and an electric compressor drive device from being operated. SOLUTION: When there is abnormality in a condenser 3 and a leakage current becomes large, the current flows through a charging resistance so as to generate a voltage. If the voltage is large, an LED of a charging current detection circuit 14 is lit, a phototransistor is turned on, and the voltage of a control circuit power supply 7 is continuously transmitted to a control circuit 10. It is judged that there are abnormalities in the condenser 3 or an electric compressor drive device 4 so that a relay 8 and the electric compressor drive device are prevented from being operated. This constitution can prevent breakage and deterioration without affected by ripple current caused by the connection of the power supply battery 1 of low impedance and operation of the electric compressor drive device 4.
Patent JP-H01182626-A (JP)
Title: Multi-plate clutch
Inventor: ENOMOTO WAKAO
IPC: F16F15/06
Filed: 1988-01-12
Abstract: PURPOSE:To contrive an improvement in vibration proofing effect with ease by providing a vibration isolator which bounces resiliently the outer circumferential periphery of a clutch plate so as to absorb vibration for a clutch case which houses clutch plates movably in the axial direction while engaging them therein. CONSTITUTION:Both an engaging recess 10 which is engaged with a projection 9 formed on the outer circumferential periphery 3 of a driving side clutch plate 1, and an engaging projection 11 are formed onto the circumferential tip end of a clutch case so that a driving side clutch plate 17 is arranged one after the other while being interspaced with the clutch plate 1. In addition, a vibration isolator 4 made of a leaf spring in an U-shape configuration is provided with a clip section 21 so as to be engaged with the engaging projection 11 in such a way as to hold the projection from inside and outside. And in this case, the inner piece of the isolator is brought in contact with the outer circumferential periphery 3 of a cut-out section 12 corresponding to the inner circumferential surface of the engaging projection 11 so that the clip section 21 is engaged with the engaging hole 22 of the engaging projection 11. Hence, shock due to the vibration of the clutch plate 1 can be damped, vibration proofing effect can thereby be improved in a simple manner.
Patent JP-H05187967-A (JP)
Title: Testing method of drive system of automobile
Inventor: YAMAMOTO KOJI
IPC: G01M13/02
Filed: 1992-01-16
Abstract: PURPOSE:To make it possible to conduct a performance test of a drive system of a traction control system-loading vehicle and various four-wheel drive vehicles on an in-line chassis dynamo tester. CONSTITUTION:A test vehicle B loading a traction control system is loaded on a chassis dynamo tester 1 which can control running load resistances of front and rear wheels discretely. After a state of slip is made to occur artificially with the running load resistances of drive wheels of the test vehicle B put in a non-load state, a difference in the number of revolution between the front and rear wheels at the time when a full-throttle operation is executed, and drive forces of the front and rear wheels, are detected, and by comparing each value with a set value by a control device 4, the appropriateness of a drive force control system is determined.