baber/WOPTO huggingface dataset:
Patent JP-2001080061-A (JP)
Title: Image-forming apparatus
Inventor: WATANABE SHIGERU
IPC: B41J2/01
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus for printing clear images. SOLUTION: A nozzle head 9 is fixed to a printing position at the time of printing. While an object 5 to be printed is moved, ink is discharged from the nozzle head 9, thereby printing and forming images onto the object 5. The nozzle head 9 is moved from a home position to the printing position for printing, and fixed to the printing position. The object 5 to be printed is positioned to be opposite to the nozzle head 9 at the printing position, and moved back and forth, right and left to the nozzle head 9 or rotated when printing is carried out.
Patent JP-H04137911-A (JP)
Title: Variable hysteresis device for photoelectric switch
Inventor: FUJITA KAN
IPC: H03K17/78
Filed: 1990-09-28
Abstract: PURPOSE:To attain stable detection by varying a setting reference voltage of an operational amplifier to vary the hysteresis width. CONSTITUTION:A signal processing circuit 17 detects the detection signal of an object synchronously with the oscillation pulse supplied from a pulse oscillation circuit 3 and outputs the signal to an output circuit 18 and outputs a hysteresis signal to vary a comparison reference voltage of a comparator 16 via a resistor 15 as a 2nd output. Since the change in the comparison reference voltage depends on fixed resistors 12, 13, 14, 15, the change is constant and the setting reference voltage of an operational amplifier 10 is varied optionally by a hysteresis variable resistor 9 and the reference voltage of a light receiving signal inputted to the comparator 16 is changed to vary the hysteresis.
Patent JP-H03121598-A (JP)
Title: Label for object monitor and production of the same
Inventor: OGASAWARA ISAMU
IPC: G08B13/24
Filed: 1989-10-03
Abstract: PURPOSE:To manufacture a label without damaging fingers or hanging the label to cloth when the label is sticked to an object by holding an amorphous metal fine wire between two tapes, which defines paper or film as a base, at least and making the length of the amorphous metal fine wire shorter than the length of the tape. CONSTITUTION:The length of an amorphous metal fine wire 1 is shorter than the lengths of upper and lower surface tape bases 2 and 3 and the both ends of the amorphous metal fine wire 1 are positioned on the inside rather than the both ends of the tape. This amorphous metal fine wire 1 is sandwiched between the upper and lower surface tape bases 2 and 3, which is composed of the paper or the film, and fixed by an adhesive agent 4. Thus, the label with high safety for handling is obtained without problems that the fingers, etc., are damaged when the label is sticked to the object or that the label is detached from the object by being hung to the cloth, etc.
Patent JP-H02106356-A (JP)
Title: Thermal head
Inventor: BABA MIKIO
IPC: B41J2/335
Filed: 1988-10-14
Abstract: PURPOSE:To reduce the step of a boundary between a heat generation unit and a connection unit and to prevent a wear resistant layer from wearing by forming a recess having a depth of 1/2 or more of the thickness of a conductor wiring pattern at the connection unit of a heat generating resistor pattern to the wiring pattern on a glazed layer. CONSTITUTION:A plurality of heat generating resistor patterns 3 are laminated on the glazed layer 2 on an insulating board 1, and a plurality of conductor wiring patterns 4 are laminated oppositely at a position isolated through the heat generating parts 7 of the patterns 3 thereon. In this case, an electric connection part 9 to the part 7 is formed in the recess opposite to the surface of the layer 2 at both ends of the patterns 4 at the side of the parts 7. The depth of the recess on the layer 2 is set to 1/2 or more of the thickness of the pattern 4, and the protruding height of the patterns 4 from the surface of the patterns 3 of the parts 7 at the connection part 9 is set to less than 1/2 of the thickness.
Patent JP-H0570458-A (JP)
Title: Pyrroloquinoline quinone derivative
Inventor: ITO SHINOBU
IPC: C07D471/04
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a new compound useful as medicines and agricultural chemicals. CONSTITUTION:A compound, e.g. 2,9-dimethoxycarbonyl-7-carboxy-4,5-dihydro-4,5- dioxo-1H-pyrrolo[2,3-f]quinoline expressed by formula I (R1 and R2 are H or methyl, except when both are simultaneously H and methyl). The compound expressed by formula I is obtained by partially hydrolyzing a compound expressed by formula II with, e.g. trifluoroacetic acid at 10-100 deg.C under acidic conditions for 1-24hr. The compound expressed by formula II is trimethyl ester of 4,5-dihydro-4,5-dioxo-1H-pyrrolo[2,3-f] quinol ine-2,7,9-tricarboxylic acid which is a coenzyme of methanol dehydrogenase. The compound expressed by formula II is used at a concentration within the range of 0.0001-10mM.
Patent JP-S62119838-A (JP)
Title: Shadow mask type color picture tube
Inventor: TOMONO TSUTOMU
IPC: H01J29/07
Filed: 1985-11-19
Abstract: PURPOSE:To lighten stress concentration during a pressing process by arranging recessed holes having specific depth to plate thickness in the region between the mask effective hole part and the skirt bent part of a shadow mask in a continuity to the array of mask holes. CONSTITUTION:A shadow mask 1 of a color picture tube is devided into a mask curved part 2 and a skirt part 3 by a bent part 4. Further, the curved part 2 is devided into an effective hole part 5 and a part other than the effective hole part by an effective hole part boundary 7. Thereby, one side etching part 6 having recessed holes being about 50-90% in depth of the plate thickness is formed between the effective hole part boundary 7 and the bent part 4. In this way, stress concentration on the mask holes near the effective hole part boundary 7 during a pressing process is effectively prevented. Accordingly, color mix and multicolor collision of the picture tube are prevented by removing expansion of mask holes while extending the life of a press mold.
Patent JP-H07115096-A (JP)
Title: Bump electrode
Inventor: MATSUDA TATSUHARU
IPC: H01L21/60
Filed: 1993-10-18
Abstract: PURPOSE:To keep stress generated in a bump electrode low by making a core part with the material of a lower Young modulus than the Young modulus of solder. CONSTITUTION:A mounted component 31 is a semiconductor device and made of Si. A core part 35 has a low rigidity and a flexibility, and deforms easily by a small external force. Since a conductive film 36 deforms easily with the deformation of the core part 35, a bump electrode 30 has a characteristic of deforming comparatively easily by external force. Since a protecting film 37 that covers the bump electrode 30 has a low Young modulus of 1.4X10<1>(Kgf/ mm<2>) and a flexibility, it does not prevent the deformation of the bump electrode 30. Therefore a long life and a high reliability of the structure are achieved.
Patent JP-H0597069-A (JP)
Title: Crawler type running vehicle
Inventor: OKADA TOKUJI
IPC: B62D11/08
Filed: 1991-10-08
Abstract: PURPOSE:To provide a crawler type running vehicle whose steering operability is improved through utilization of the frictional force of a wheel when the running vehicle needs steering operation, in a running vehicle given a high driving force during straight running by providing the crawler running device. CONSTITUTION:A running vehicle which is formed in such a way that a crawler running device 4 is mounted on a running vehicle body 3 and the running vehicle is run on a floor 9 by means of the crawler running device 4. In the running vehicle, a steering wheel 16 capable of being operated rotatably around an axis Z2 extending approximately at right angles with the floor 9 is arranged at least in the one position in a longitudinal direction of the crawler running device 4. Further, a slide contact body switching means is provided so as to bring a crawler and a steering wheel into contact with an earthing surface 9 by relatively changing the magnitude of loads during steering and during landing.
Patent JP-H03123743-A (JP)
Title: 1,3-dichloro-1,1,2,2,3-pentafluoropropane composition
Inventor: KITAMURA TATEO
IPC: C07C19/08
Filed: 1989-10-06
Abstract: PURPOSE:To provide the subject non-flammable composition capable of being employed as a freon substitute and having excellent characteristics as a solvent by compounding specific fluorinated hydrocarbons. CONSTITUTION:A composition comprises (A) a fluorinated hydrocarbon selected from 1-chloro-1,1,2,2,3- or 1,2,2,3,3-pentafluoro propane, 1-chloro-1,1,2,2,- or 1,1,3,3- tetrafluoropropane, 1,1,2,2,3-pentafluoropropane, 1,1,2,2-tetrafluoropropane, 1,1- dichloro-1,2,2,3,3- or 1,1,3,3,3-pentafluoropropane, 1,1-dichlorotetrafluoropropane-1, etc., (B) 1,3-dichloro-1,1,2,2,3-pentafluoropropane and, on occasion, 3,3- dichloro-1,1,1,2,2-pentafluoropropane. The content of the component A is 1ppm-20 wt.%.
Patent JP-S63117626-A (JP)
Inventor: FUJIOKA HARUO
IPC: H02J3/00
Filed: 1986-11-04
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-2001086132-A (JP)
Title: Communication system, print system, communication method and print control method
Inventor: OZAWA ISAMU
IPC: B41J29/38
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To properly send/receive data between devices being components of a network. SOLUTION: Occurrence of a bus reset in an IEEE 1394 during data transfer between a device transmitting print data and a device processing the print data, reconfiguration of buses is detected (S408), and the transfer of the print data is temporarily interrupted on the basis of the result of detection (S414). Whether or not the interrupted transfer of the print data is restarted is discriminated by comparing a node ID given to each device node on the basis of the network configuration with a unique ID of each device given independently of the network configuration before and after the bus reset (S414, S412).
Patent JP-H02107298-A (JP)
Title: Induction heating type iron
Inventor: ASADA KAZUHIKO
IPC: D06F75/02
Filed: 1988-10-17
Abstract: PURPOSE:To prevent a coupling coil from disturbing in case of ironing by providing the coil magnetically coupled to a heating coil, and an electronic circuit to be driven by the outputs of a resonance capacitor connected in series or in parallel with the coupling coil and the coupling coil. CONSTITUTION:A resonance capacitor 8 is connected in series with a coupling coil 7, and an electronic circuit 9 is composed of a rectifier 10 of a silicon diode bridge, a smoothing capacitor 11, a transmitter 12, an antenna 13 and a thermistor 14 attached to an iron base 6. In this circuit, the coils 7 and and the capacitor 8 are so designed that the resonance frequency becomes near the operating frequency of an inverter 3. Accordingly, currents flowing to the coil 7 and the capacitor 8 become large in high frequency due to the fact that the inductance of the coil 7 is cancelled by the capacitor 8, the current is converted by the rectifier 10 into DC, smoothed by the capacitor 11 as the power of the transmitter 12. Thus, power energy can be efficiently produced from the coupling coil.
Patent JP-H0976981-A (JP)
Title: Automatic transmission device of bicycle
Inventor: KABURAGI HISASHI
IPC: B62M9/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To realize the automatic control by switching the starting, the low speed traveling when a bicycle climbs a hill, the high speed traveling in the normal operation, etc., through the balance of the stepping-in force to a pedal and the traveling load on a driving chain. SOLUTION: A transmission mechanism 10 and a variable control mechanism 30 are arranged on a base 1 fitted to a crank part of a bicycle. In the transmission mechanism 10, a ratchet pawl 17 is arranged in an oscillating manner on a chain sprocket gear 16 which is turned around a driving ratchet outer peripheral gear 15 of a pedal input shaft 11, and the ratchet pawl 17 is engaged with the driving ratchet outer peripheral gear 15 only at the part of an engaging notched edge 23 above a control panel 22 to rotate the chain sprocket gear 16 in a deviated manner by the rise and fall of the ratchet pawl 17, and drive disks R1, R2 which is the substantial outer diameter of the chain sprocket gear 16 in the deviated direction are variably expanded/contracted.  The variable control mechanism 30 automatically controls the acceleration/deceleration so that the outer diameter of the chain sprocket gear 16 is contracted by regulating the outward deviation when the bicycle is started or climbs a hill while the outer diameter is expanded when the bicycle is in the normal traveling condition.
Patent JP-H03121455-A (JP)
Title: Light shieldable mask forming device
Inventor: KITAMURA MINORU
IPC: G03F1/92
Filed: 1989-10-04
Abstract: PURPOSE:To easily form a light shieldable mask on a transparent film base by driving a thermal head of a thermal transfer section according to a desired mask pattern to thermally transfer a light shielding colored layer on the transparent film base. CONSTITUTION:The mask pattern inputted from an input section 2 is graphically displayed on a display section 5 via a control section 1 and is stored in a mem ory section 4. The heat sensitive adhesive agent layer 14 side of a thermal transfer light shieldable material 8 is then provided on the prescribed transparent film base so as to face the film and the thermal head 7a of the thermal transfer section 7 is disposed to face the flexible base material 11 side on the opposite side. A control section 1 drives and controls a driving section 6 according to the data read out of a memory section 4. The thermal head 7a of the thermal transfer section 7, therefore, moves on the thermal transfer light shieldable material 8 and, therefore, the light shieldable colored layer of the thermal trans fer light shieldable material 8 is transferred under heating onto the transparent film base 9 according to the mask pattern. The formation of the light shieldable mask which omits the stages of peeling by manpower is possible in this way.
Patent JP-2001082390-A (JP)
Title: Resin molding and manufacturing method thereof
Inventor: MURAKAMI MOTOAKI
IPC: F04D29/42
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To realize shortening of a manufacturing process, improvement of workability, and reduction of a manufacturing cost by a method therein a gap between a pipe and an end face member is sealed by utilizing a nature to shrink resin during molding of a resin molding product. SOLUTION: In a canned motor wherein a pipe 12 is molded by using thermoset resin and integral molding with a mold flange 11 situated on the end face side of the pipe 12 is carried out, the canned motor comprises a contact surface pressed in the longitudinal direction of the pipe 12 through contraction force of resin exerted on a protrusion part; and an O-ring 30 to generate an elastic force by a press force exerted on the contact surface and seal a gap between the mold flange 11 and the end face of the pipe 12.
Patent JP-H08101850-A (JP)
Title: Composite image input/output device
Inventor: ITO HIROHIKO
IPC: H04N1/00
Filed: 1994-09-30
Abstract: PURPOSE: To improve the operation efficiency by enabling a computer equipment to read and write a stored image output job file or image transmission job file. CONSTITUTION: Image data which are read out by a reader 1 are stored previously on a magnetooptic disk on an external storage device 6. After the storing operation is completed, the magnetooptic disk is ejected from the external storage device 6 and stored. Then the recording of an output job is sets in magnetooptic disk units. The magnetooptic disk where the output job is recorded is loaded on the external storage device 6. Then the CPU of a file part 5 detects the magnetooptic disk being loaded on the external storage device 6 through a SCSI controller and reads the output job file out. According to the contents of the output job file, processing is performed. Thus, the output job is registered on the computer equipment side and the composite image input/output device performs output control by referring to the output job.
Patent JP-S61130703-A (JP)
Inventor: UIRUSON DAGURASU FURETSUCHIYAA
IPC: F22B37/10
Filed: 1985-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01117471-A (JP)
Title: Still video camera
Inventor: TAMURA TOMOAKI
IPC: H04N5/225
Filed: 1987-10-19
Abstract: PURPOSE:To attain stable attitude at pickup by deviating the upper/lower faces of a flat rectangular prism whose width and length are larger than the height in the camera main body in the backward/forward direction of the lengthwise direction so as to make the size small and to obtain excellent portable performance. CONSTITUTION:The upper/lower faces of a flat rectangular prism whose width and length are larger than the height in the camera main body are deviated in the backward/forward direction of the lengthwise direction and a face made orthogonal to the front face and the rear face respectively is formed to a part where the front face and the lower face and the rear face and the upper face are crossed at a sharp angle. Moreover, one side face is formed to be a part 1 gripping the upper/lower faces by a finger and a photographing lens 3 is provided to the front face and a finder 2 is projected from the face orthogonal to the rear face. Furthermore, it is preferred to provide a surface member made of rubber of leather being an antislipping member offering ease of gripping to the grip 1. Thus, the camera is formed to be small in size, excellent handy performance and stable pickup attitude are offered and a short finder optical path is given and the circuit board of simple shape with a large area and a video floppy are arranged without irrationality.
Patent JP-H06105766-A (JP)
Title: Self-mobile vacuum cleaner
Inventor: TANIMOTO YOSHIHIRO
IPC: A47L9/28
Filed: 1992-09-30
Abstract: PURPOSE:To provide possibility of running as specified without risk of the user being swung about by furnishing a grip position sensing means for sensing the position of the grip part of a handle, and installing a drive change means for changing a driving means for turning the heading on the basis of the output of the grip position sensing means. CONSTITUTION:The output of a moving direction sensor 31 is fed to a control part 30 to serve for judging the moving direction. In the case the moving direction does not require steep swing of the head, the normal drive takes place in which the driving wheel(s) 2 is run only on the basis of the sensor 31, and in the case of steep swing, the outputs of an angle sensor 11 and an elongation/ contraction sensor (grip position sensing means) 24 are fed to the control part 30 to serve for judging the position of the grip part. If the grip position is high, a left and a right drive motor 5 are controlled so that the two wheels are rotated in the opposite directions, or the revolving diameter is taken small by the revolution method while one of the wheels is left at a standstill and also the speed is increased. If the grip position is low, the left and right motors 5 are controlled so that the speed difference between the wheels 2 is lessened, the revolving diameter is increased, and also the speed is retarded.
Patent JP-H07112078-A (JP)
Title: Cutting tool
Inventor: SUZUKI KAZUTAKA
IPC: B27B19/09
Filed: 1993-10-20
Abstract: PURPOSE:To provide the cutting tool which prevents the damage of a blade supported at one end. CONSTITUTION:Click springs 7 formed to build up from both ends to the center at the top and bottom ends of the opposite surfaces of one of blade mounting parts 6a are detained at the prescribed points of a driving arm 6 to be driven back and forth and projections 9C formed at the blade 9.
Patent JP-H07118354-A (JP)
Title: Propylene/ethylene block copolymer composition
Inventor: KITAJIMA YOSHIYUKI
IPC: C08F297/08
Filed: 1993-10-20
Abstract: PURPOSE:To obtain the propylene/ethylene block copolymer composition excellent in transparency, tensile strength, gloss and tensile elongation. CONSTITUTION:The composition is one that has a melt flow rate of 0.01-100g/10min and an ethylene content of 10-50mol% and, when fractionated by the rising temperature elution fractionation, gives an elution curve represented in coordinates in which the abscissa is the elution temperature ( deg.C), and the ordinate is the cumulative weight percentage (wt.%), in which the component eluted at below 30 deg.C (component A) is 20-80wt.%, the component eluted at 30 to below 70 deg.C (component B) is 15-75wt.%, and the component eluted at 70 deg.C or above (component C) is 5-70wt.%, and in which the amount of the eluate for every 10 deg.C-section in the elution curve segment for component B is at least 3wt.%.
Patent JP-2001083727-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ITO NAOMOTO
IPC: G03G5/14
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To decrease defects only by a base coating layer, to obtain enough film thickness of the base coating layer to suppress leaking of charges and to prevent decrease in the photoreceptor characteristics by incorporating both of metal oxide fine particles and a metal chelate compound into the base coating layer of the electrophotographic photoreceptor. SOLUTION: The base coating layer of the electrophotographic photoreceptor contains both of metal oxide fine particles and a metal chelate compound. As for the metal oxide fine particles dispersed in a resin, non-conductive metal oxide fine particles which do not have conductivity by itself are used, and for example, SiO2, TiO2, In2O3, ZrO3, Al2O3 or the like can be used. The metal oxide fine particles are preferably subjected to surface treatment with a silane coupling agent so as to improve the dispersion stability or photosensitivity characteristics. As for the metal chelate compound to be used, an aluminum chelate compound and an iron chelate compound such as ferrocene is effective.
Patent JP-H07237336-A (JP)
Title: Both-sided printing device of continuous paper
Inventor: SUGIZAKI EIICHI
IPC: B41J3/54
Filed: 1994-10-26
Abstract: PURPOSE:To constitute a both-sided printing system capable of printing both sides of continuous paper using two printers. CONSTITUTION:An intermediate buffer device absorbing the paper feed speed difference between first and second printers is provided between the first and second printers and the first printer prints the first surface of continuous paper on the basis of the surface printing data inputted from a host device 13 and the second printer prints the second surface of the continuous paper on the basis of the rear surface printing data inputted from the host device 13. A residence quantity detection part 16 detects the residence quantity of the continuous paper CPP in the intermediate buffer device 15 and a printer control part 12a stops the printing and paper feed by the second printer when the residence quantity becomes a first set value Ll or less and a printer control part 11a stops the paper feed and printing by the first printer when the residence quantity becomes a second set value L2 or more.