baber/WOPTO huggingface dataset:
Patent JP-H11150631-A (JP)
Title: Image reading device
Inventor: KUSUMOTO HIROSHI
IPC: H04N1/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To keep a small reduction rate of quantity of light and also a high level of initial quantity of light by controlling the return speed of a carriage so that the ratio set between the turn-on time and the turn-off time of a light source never exceeds a prescribed level regardless of both moving speed and range of the carriage. SOLUTION: A light source 4 is kept in a turn-on state between the time when a carriage is started and the time when the reading of an image is over and then kept in a turn-off state for a period when the carriage is started again after the end of the image reading. The carriage moving speed of an image reading mode is decided by the variable power rate of reading. The moving speeds of the carriages 2 and 3 of a reduction mode are higher than those of an unmagnification mode, and the moving speeds of both carriages of an enlargement mode are lower than those of the unmagnification mode. In the enlargement mode, the carriage return speed is lowered to increase the carriage return time. So that, the ratio of turn-off time of the light source never exceeds a prescribed level and accordingly the reduction of quantity of light is prevented for the light source.
Patent JP-H03174188-A (JP)
Title: Method for enlarging data for pixel data display device
Inventor: SUZUKI MASAHIRO
IPC: G09G5/36
Filed: 1989-12-01
Abstract: PURPOSE:To reduce a circuit by combining a selector circuit and a multiplexer circuit and generating desired zoom data. CONSTITUTION:A means 7 for generating address offset 7' which shows the position of an optional pixel in the data area of pixel data, and the selector circuit 9 where selectors 1-4 as many as the number of bits of the address offset 7' are connected in serial are provided so as to generate the pixel data which should be enlarged by controlling the data selectors 1-4 inside with the address offset 7'. As to the generated pixel data, only the pixel data having enlarging magnification specified with a zoom factor is selected in a multiplexer circuit 5 and generated as the zoom data which is enlarged at the desired magnification. Thus, the scale of the circuit is made small.
Patent JP-S63165039-A (JP)
Title: Method and device for forming universal joint
Inventor: ISHIDA SHINOBU
IPC: B21K1/14
Filed: 1986-12-26
Abstract: PURPOSE:To form a center groove to an exact position with high accuracy by applying a back pressure to the rear face of a cup part by an oil pressure and strongly pressing the rear face of the cup part by an upper die so that the center groove is coined to the base of the cup part by a center spacer. CONSTITUTION:A punch 14 is moved by a cam face 13a toward the bore of a stock 6 to press the outside peripheral face 6c of the cup part 6a when the cup part 6a of a stock 6 is put on a mandrel 7 and the center spacer 9 and the upper die 12 is lowered after the cup part is housed into a lower die 5. The groove is thus coined on the inside peripheral face 6b of the cup part 6a by the mandrel 7. A work holder 15 contacts the rear face 6 of the cup part 6a at this time and the back pressure is applied to the rear face 6d by a hydraulic cylinder 17 to prevent floating up of the stock 6 during coining of the groove. A top surface 19a of a piston of the hydraulic cylinder 17 contacts the top surface 18a of the cylinder part 18 just before the bottom dead point of the stroke of the upper die 12, then the die 12 and the holder 15 are rigidly connected to strongly press the rear face 6d of the cup part 6a of the stock 6. The center groove is thus coined to the rear face by the center spacer 9.
Patent JP-H09135163-A (JP)
Title: Logic circuit
Inventor: FUJII KOJI
IPC: H03K19/017
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To increase a signal propagation speed by reducing the load capacitance of an input terminal. SOLUTION: A logic circuit is constituted of enhancement-type pMOS transistors P1 and P2 to which input terminals 1 and 2 are individually connected and which are serially connected between a power source terminal 4 and an output terminal 3 and of enhancement-type nMOS transistors N1 and N2 having sources connected to an output terminal in common, whose gates are individually connected to the input terminals 1 and 2 and where the gates and drains are mutually cross-connected.
Patent JP-H01155538-A (JP)
Title: Magneto-optical recording system
Inventor: SUKETA YASUSHI
IPC: G11B5/02
Filed: 1987-12-14
Abstract: PURPOSE:To attain a single beam overwrite in which a distance between an initialization magnet and a multilayer magneto-optical recording medium can be taken for positive by appropriately heating an auxiliary layer so as to deteriorate the coercive force at the time of initializing the auxiliary layer in the magneto-optical recording medium and reducing the strength of a magnetic field required for the initialization of the auxiliary layer. CONSTITUTION:Since the coercive force of the auxiliary layer 2 drops if the medium 1 is appropriately raised when the auxiliary layer 2 in the multilayer magneto-optical recording medium 11 is initialized compared to a room temperature, the strength of the magnetic field required for the initialization of the auxiliary layer 2 is reduced. Consequently, the inexpensive and general initialization magnets 22 and 23 can be used and the distance between the medium 11 and the initialization magnets 22 and 23 can be detached. Thus, overwrite into the medium 11 in which recording is attained on both sides and which has a certain thickness is facilitated.
Patent JP-H09151154-A (JP)
Title: Production of acyl group-substituted aromatic compound and catalyst for its production
Inventor: MORIMOTO MASAO
IPC: C07C49/78
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To produce an acyl group-substituted aromatic compound by allowing an aromatic compound and a carboxylic acid to react with each other in the presence of a catalyst of zeolite treated with a fluorine-containing compound. SOLUTION: An aromatic compound such as benzene and a carboxylic acid or its derivative such as a carboxylic chloride are allowed to react with each other in the presence of catalyst at 20-500 deg.C for 0.1-24 hours to effect acylation. The catalyst is prepares by treating a zeolite with a fluorine-containing compound shown by the formula M<1> Fn or the formula (M<2> )m XFn (M<1> is H, ammonium, an element in the groups 1, 2, 13, 14 or 15 in the periodic table or a transition metal; (n) is a positive number; M<2> is H, ammonium, an element in the group 1 or 2; X is H, an element in the group 13, 14 or 15 or a transition metal; (m) is a positive number) such as NH4 F. The use of the catalyst increases the acylation activity and minimizes the deterioration rate of the acylation activity with the passage of time, which is observed in the operation of the acylation reaction.
Patent JP-H07146896-A (JP)
Title: Sales register device
Inventor: FUJITA NOBUHIRO
IPC: G06Q50/12
Filed: 1993-11-19
Abstract: PURPOSE:To provide the sales register device which quickly copes with the occurrence of abnormality in any printer and facilitates the restoration work. CONSTITUTION:A sales register device 1 is provided with a host machine H and plural printers P1 to p3, and the host machine H selects the printer of the output destination preliminarily registered in accordance with information to be printed and transmits data, and each of printers P1 to P3 receives data from the host machine B and prints out information related to commodities. The host machine H is provided with a means which alarms a user of the occurrence of abnormality in printers P1 to P3, an output destination changing means which changes the output destination of data for the abnormal printer to another printer in accordance with the input operation, and an output destination change releasing means which changes back the changed output destination to the original printer in accordance with the input operation.
Patent JP-S63162677-A (JP)
Inventor: SHIYUTEFUEN RATSUHAHAIN
IPC: C07D239/58
Filed: 1987-12-14
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-H10151947-A (JP)
Title: Door trim for automobile
Inventor: TAWADA KAZUHIRO
IPC: B60J5/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an automobile door trim that is durable for a long period of time by precisely preventing any spring back of a rising claw to install a weather strip, from occurring. SOLUTION: In this automobile door trim, a windshield glass sealing weather strip 2 is attached to a garnish tip part after having a rising claw 3a being installed in the core 3 locked with a claw installing hole 4 of a door trim body 1. In this case, a claw bend-up assisting projecting part 5 is installed a hole edge backside of the claw installing hole 4 of the door trim body 1 and the other side part of the rising claw 3a inserted into the claw installing hole 4 is locked with the projecting part 5 as a bending piece part 3b having no spring back bent as far as more than 90 deg. along the projecting part 5.
Patent JP-H03172984-A (JP)
Title: Table processing method
Inventor: BESSHO GORO
IPC: G06K9/20
Filed: 1989-11-30
Abstract: PURPOSE:To accurately segment a character in a frame even when an image is inclined by removing a ruled line for a remarked frame or a black-connected circumscribed rectangle contacting with an adjacent frame in the frame. CONSTITUTION:A main scanning direction segment extracting part 15 traces black elements connected in the main scanning direction in a table area image, extracts a rectangle surrounding a ruled line in the main scanning direction and stores the start point coordinates (Xs, Ys) and end point coordinates (Xe, Ye) of the extracted rectangle in a main scanning direction segment coordinate memory 16. A subscanning direction segment extracting part 17 similarly stores the start and end point coordinates in the subscanning direction in a subscanning direction segment coordinate memory 18. A black-connected circumscribed rectangle extracting part 23 extracts a black-connected circumscribed rectangle from an intra-frame image and stores the coordinates of the extracted contents in a circumscribed rectangle memory 24. A line segmenting part 25 regards the black-connected circumscribed rectangle in contact with the frame as a part of a ruled line constituting the frame and removes it. A character segmenting/recognizing part 27 segments a character from a character line image and recognizes the segmented character.
Patent JP-H01155693-A (JP)
Title: Component feeding method
Inventor: MORITA KOICHI
IPC: B23P21/00
Filed: 1987-12-11
Abstract: PURPOSE:To prevent a tape from vibrating by itself and enable a high speed feed of a component by a method wherein a component is kept sucked by the use of a vacuum from the rear of the plane to which a cover tape is provided while the cover tape is separated and fed. CONSTITUTION:A component 11 is taken out from a belt-like component feed position 13 by means of a sucking nozzle 18, where the component feed position 13 is composed of a base tape 9 to which recesses 10 that contain components 11 are provided at a constant pitch and a cover tape 12 which is provided as covering the recesses 10. In this operation, a hole 16 provided to a body 15 is connected to a sucking means. While the tape is separated off and the component 11 is conveyed to the component feed position 13, the component 11 is held through the intermediary of the hole 17 provided to the base of the recess 10 of the tape 9 and the tape 9 itself is held being sucked against the body 15. By these processes, the tape 9 is prevented from vibrating by itself and the component 11 can be stably fed at high speed.
Patent JP-2000141869-A (JP)
Title: Ink jet recording material
Inventor: NAKAMURA TAKESHI
IPC: B41M5/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material having an ink jet image receiving layer including no stain of an image such as a character or the like, good ink dryability, excellent water resistance and light resistance. SOLUTION: In the ink jet recording material comprising two or more ink jet image receiving layers each containing a hydrophilic colloidal binder on at least one surface of a support, the at least one of the receiving layers contains an organic polymer matting agent, a content rate of the colloidal layer most separate from the support of the content rate to the binder of the agent in the receiving layer is highest. In the material, at least one of the receiving layers contains hard water soluble oil dispersion, and a content rate of the oil component of the dispersion in each receiving layer to the binder is lower than that of at least one of the colloidal layers near the support from the colloidal layer.
Patent JP-H05147868-A (JP)
Title: Oiltight type speed detector in hydraulic elevator
Inventor: SHIMOAKI MOTOO
IPC: G01P3/44
Filed: 1991-11-28
Abstract: PURPOSE:To provide an oiltight type speed detector of an electric motor in a hydraulic elevator, being simple in structure, and capable of replacing a seal member in an easy manner. CONSTITUTION:A shaft end 13 of an electric motor 3 driving a hydraulic pump in working oil in an oil tank 1, is installed after being projected as far as the specified distance from a bracket 19 serving as its supporting part, and a tip 17b of a cylinder member 17 being set to be shorter than the axial size of a projection of the motor shaft end 13 and fitted in this projection in a noncontact state, is detachably clamped to the bracket 19, while a speed detector 23 is set up in a shaft end of the cylinder member 17 after adjoining the motor shaft end 19 pierced through the cylinder member 17. In succession, a shaft interval between the cylinder member 17 and the motor 3 is hermetically sealed with a seal member 27, while a speed detector setup part inclusive of the motor shaft end 19 is sealed up by a case 28 detachably and externally fitted tight in the cylinder member 17.
Patent JP-H02158350-A (JP)
Title: Thermal head
Inventor: KATO MASAKAZU
IPC: B41J2/335
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a thermal head of low power demand having high thermal efficiency and superior heat response by a method wherein a substrate is provided with a groove part on one surface thereof and a projected part on the other surface thereof positionally corresponding to the groove part, and a heating resistor and a feed conductive layer connecting to the heating resistor are provided at least on the inner surface of the groove part of the substrate. CONSTITUTION:In a thermal head having a projected part A, a silicone film doped with boron is provided on a surface of a substrate 1 other than the inclined surface of the projected part A as an etching-stop layer 2. On the lower surface of the silicone substrate 1, an insulating layer 3 of silicone oxide, a heating resistor layer 4 made of Ta2N, Ta-SiO2, or the like, a feed conductive layer 5 made of aluminum or the like, and an anti-oxidant layer 6 made of silicone oxide or the like are successively laminated by sputtering. In this construction, a space of the groove part of the substrate having remarkably small thermal conductivity and thermal capacity functions as a thermal insulation layer. In this manner, the most of a heat generated in the heating resistor heats an ink ribbon and heat-sensitive paper without leaking in vain, thus resulting in a thermal head being remarkably superior in thermal effect.
Patent JP-H11148205-A (JP)
Title: Drainage structure of outdoor floor part of building
Inventor: MATSUMOTO YOSHIHIKO
IPC: E04D13/04
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To easily recognize abnormal drainage by setting the water suction level of a drainage system for overflow to be higher than the water suction level at a regular drainage system, and piercing a lower end of the drainage system for overflow in an eaves soffit of a building. SOLUTION: A drainage system 12 for overflow to be used in an emergency such as a heavy rain is provided in addition to a regular drainage system 11. The drainage system 12 for overflow is provided with a drainage hole of the drainage device 11 which is at higher level than a drainage hole of the drainage system 11, and a lower end part which is pierced through a verandah 13 and projected open from an eaves soffit 17. In an emergency such as a heavy rain, rain flows in from the drainage hole of the drainage system 12, the rain flowing out of the lower end part of the drainage system 12 is driven against a floor part downstairs to generate the water sound. Thus, an inhabitant can clearly recognize that the drainage system for overflow is operated, and a rapid action can be taken.
Patent JP-H07167629-A (JP)
Title: Measuring method of interval of arrangement of pin-shaped article
Inventor: YOSHIMI KOICHI
IPC: G06T7/60
Filed: 1993-12-15
Abstract: PURPOSE:To measure intervals of the arrangement of terminals simply and accurately. CONSTITUTION:Electronic parts 1 have a plurality of mutually approximately parallel terminals 2, and the front end sections of each terminal 2 are tapered. A TV camera 3 has an optical axis approximately parallel with the direction of the projection of the terminals 2, and image-senses the terminals 2 from the front end sides of the terminals 2. Each terminal 2 is inserted into the through-holes 5 of an auxiliary jig 4, in which an opposed surface with the TV camera 3 is formed in a white diffuse reflection surface, respectively. The surface of the auxiliary jig 4 is irradiated with light from the oblique direction by a luminaire 6. Consequently, the surface of the auxiliary jig 4 lightens, and the front end sections of the terminals 2 are also irradiated with diffusive light from the surface of the auxiliary jig 2 and lighten. On the other hand, light does not reach into the through-holes 5, and the through-holes 5 lighten. Accordingly, dark regions are acquired around light regions corresponding to the terminals 2 by the TV camera 3, and density is binarized, thus easily detecting the places of the terminals 2.
Patent JP-2001138053-A (JP)
Title: Semi-automatic tig welding equipment for hot wire
Inventor: INOUE HIROYUKI
IPC: B23K9/29
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To decrease the weight of the main body of a TIG torch, a torch handle, or the like and to assure a remarkable productivity by feeding a heated welding wire to an arc column. SOLUTION: The semi-automatic TIG welding equipment is provided with an energizing device for a heating current, installed inside of a torch handle, a heating current cable extending to a flexible cable, and a hot wire energizing power supply furnished with a hot wire energizing cable extending to a base material.
Patent JP-H03175637-A (JP)
Title: Static-electricity protection apparatus
Inventor: YAMADA KEIKO
IPC: H01L21/822
Filed: 1989-12-04
Abstract: PURPOSE:To prevent local concentration of the current caused by static electricity in a resistor element and to obtain a static-electricity protection apparatus whose breakdown strength for static electricity is improved by forming the shapes of contacts for bonding wirings and the resistor element larger than those of contacts made based on the minimum rule and used in actual elements. CONSTITUTION:One end of a resistor element 2 is connected to an electrode pad 1 through a first wiring 1 and the other end is connected to another element through a second wiring 4. In a semiconductor integrated device having the resistor element 2, a first contact 11 for bonding the first wiring 3 and the resistor element 2 and a second contact 12 for bonding the second wiring 4 and the resistor element 2 are provided. The shapes of the first contact 11 and the second contact 12 are made larger than contacts based on the minimum rule which are used in actual elements. For example, the contacts of 2.0X2.0mum are used between wirings or between the wiring and a diffused layer at the actual element at the other part of the integrated circuit. On the contrary, the contacts 11 and 12 have the longitudinal length of 2.0mum and the lateral length of 40mum. The rectangular shape wherein the facing sides of the contacts 11 and 12 are made long are formed.
Patent JP-S63163953-A (JP)
Title: Processor increasing system
Inventor: NAKAYAMA HIDEO
IPC: G06F15/16
Filed: 1986-12-26
Abstract: PURPOSE:To increase a processor in a short time by switching a connection between a channel system and the processor, and starting up a system by a system file after the increase which has been previously stored in a part of an external storage device. CONSTITUTION:A uniprocessor system is constituted with the existing processor 1, the external storage device 2, 3, a channel system device 4 and input/output devices 5, 6. When the processor 7 to be increased is increased for this system, a system file at the time of constituting the uniprocessor system is made to remain in the external storage device 3, and the system file at the time of constituting a multiprocessor after the increase is stored in the external storage devices 2, 9, and the processor 1, 7 are connected by an interprocessor communication device 8. Next, at the same time when the channel system device 4 is switched from the processor 1 side to the processor 7 side, the processors 1, 7 are started up by the above-mentioned system file stored in the external storage devices 2, 9, and then, the increase of the processor is completed.
Patent JP-H11148149-A (JP)
Title: Ground leveling plate member annexed to bucket body for power shovel, etc.
Inventor: SUZUKI YASUO
IPC: E02F9/28
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a ground-leveling plate member, which is assembled and disassembled easily, has excellent workability and is annexed to a bucket body for a power shovel, etc. SOLUTION: The ground-leveling plate member (a) is fitted and fixed to the engaging projecting section 2 of an adapter member 1 annexed at the place of the soil scooping of the bucket body A and levels the surface of excavated or banked soil and sand. The bottom-leveling plate member (a) is composed of a plate-shaped bottom-leveling plate 4, to which a dovetail groove section 3 must be formed in the longitudinal direction of one surface, a plurality of mounting members 6 having base sections formed to dovetail sections 61 detachably slid and engaged to the dovetail groove section 3 and engaging recessed sections 62 capable of being fixed onto the adapter member 1 by existing lock pin members 7, and fixtures 5 fastening the dovetail sections 61 of the mounting members 6 at the desired places of the dovetail groove section 3 of the bottom-leveling plate 4 at that time.
Patent JP-2000149781-A (JP)
Title: Plasma display phosphor inspecting device
Inventor: KOBAYASHI AKIRA
IPC: H01J11/20
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device performing color mixture inspection of a phosphor of a plasma display panel with high reliability at high speed. SOLUTION: This device for inspecting the state of a phosphor spread over a plasma display panel 2 is equipped with a lighting means 4 for irradiating the phosphor 3 with ultraviolet rays to cause it to emit light, photographing means 5 for photographing the state of light emitted by the phosphor 3, and filters 7 allowing light of a specific wavelength conforming to the luminous characteristics of the phosphor 3 to pass therethrough toward the photographing means 5.