baber/WOPTO huggingface dataset:
Patent JP-H06142401-A (JP)
Title: Air fractionating column for corrugated crossing type packing material
Inventor: JIYANOO PIEERU
IPC: B01J19/32
Filed: 1991-12-17
Abstract: PURPOSE: To assure high performance with a reduced height by constituting the subject column in such a manner that the stacks of packing layers ordered in the kinds of corrugation-cross are used at least in a part of the height thereof, that the respective layers have the packs of corrugated membrane leaves of a rectangular shape respectively arranged on the entire plane perpendicular to each other and that the waves of the respective membrane leaves diagonally descend toward downward perpendicular edges. CONSTITUTION: This distillation column includes the asymmetrical transverse deformation 209 of the lower edges in at least one area of the respective layers of the packing layers and/or the regression of the lower edges of the respective membrane leaves 201 with respect to the upper edge of the two adjacent membrane leaves in an intermediate portion 212 of the packing where the chords of the packing do not change so much and means for decreasing an HEPT (height equivalent to that of a theroretical distillation plate) having the two characteristics,  a barrel section 103 which exists between the circumferences of the layers and the cylindrical part enclosing the same and has a series to tooth parts 111 pressed to the peripheral edges of the layers on one hand and inclined toward the axis of the cylindrical part along the lower edges and an airtight device 101 having means airtightly connected to the inside wall of the cylindrical part of the barrel section 103 on the other hand.
Patent JP-H11167115-A (JP)
Title: Manufacture of liquid crystal panel
Inventor: OKAZAKI KAN
IPC: G02F1/13
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal panel with uniform cell thickness without increasing the number of processes. SOLUTION: A main seal part 20 is formed covering source bus wiring 2 and gate bus wiring 9, a dummy seal part 21 is provided at a liquid crystal panel peripheral part outside the main seal part 20, and a film density adjusting pattern 30 is formed so that at least part of it is covered with the dummy seal part 21.
Patent JP-2000173264-A (JP)
Title: Synchronization type semiconductor memory device provided with wave pipeline scheme and data bus control method therefor
Inventor: KIN NANSHO
IPC: G11C11/4093
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance the performance and to increase an operating frequency by storing read data corresponding to an in-th clock cycle to a corresponding latch circuit synchronously with a clock signal of an (i+1)-th clock cycle. SOLUTION: Since a registration input control signal having been activated in a preceding clock cycle is kept to a switch-on state in a present clock cycle, a switch circuit of a register 280 is kept to a switch-on state and a latch circuit latches output data of a data line sensing amplifier circuit 260. A register input control circuit 320 inactivates a high level control signal into a low level synchronously with a leading edge of a clock signal and activates a succeeding control signal to a high level. That is, the control signal is synchronously with an external clock signal that is equivalent to a clock cycle delayed by about one clock cycle on the basis of the clock cycle.
Patent JP-H03193000-A (JP)
Title: Silencer
Inventor: HASHIMOTO HIROYUKI
IPC: G10K11/178
Filed: 1989-12-22
Abstract: PURPOSE:To obtain an inexpensive, small-sized and light-weight silencer by reducing only a noise by using an electro-acoustic means. CONSTITUTION:Only a noise signal is extracted by adaptive-controlling a signal obtained from a sound source 8 by an adaptive filter 2b, and subtracting it from the signal at a listening point detected by a microphone 1b by a subtracter 6. Further, the noise signal detected by the microphone 1a is adaptive-controlled by the adaptive filter 2a by making this noise signal the control signal of the adaptive filter 2a, and by summing it with a music signal by an adder 3, only the noise signal is attenuated at the listening point. Thus, the sound of good S/N can be enjoyed inexpensively through simple configuration.
Patent JP-2000141843-A (JP)
Title: Multi-color ink ribbon cassette
Inventor: TANAKA KAZUHIRO
IPC: B41J32/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-color ink ribbon cassette having different color bands arranged in the breadthwise direction in which traveling of ink ribbon is made smooth while preventing mixing of ink. SOLUTION: Since steps 22, 24 are formed, respectively, on the inner face of a case body 62 and a cover 64, opposite ends of a multi-color ink ribbon R are guided while touching respective steps 22, 24. Since the height of the steps 22, 24 is smaller than the width of color bands at the opposite ends in the breadthwise direction of the multi-color ink ribbon R and larger than the difference between the inner height at an ink containing section and the width of the ink ribbon R, the color boundary part of the multi-color ink ribbon R does not touch the steps 22, 24 and the ink ribbon R does not ride over the steps 22, 24.
Patent JP-2001154982-A (JP)
Title: Computer system
Inventor: NAKAMURA NOBUTAKA
IPC: G06F13/36
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines to be used for connecting wiring between the buses of a host device and an extended unit. SOLUTION: A PCI-PCI bridge for connecting a primary PCI bus 2 and a secondary PCI bus 4 is composed of two physically different controllers of a primary PCI serial transfer controller 15 arranged on the side of a main body 100 of PC and a secondary PCI serial transfer controller 35 arranged on the side of a docking station 200. Both the controllers 15 and 35 are connected by a serial LVDS line and data required for transmitting a bus cycle between them are serially transferred. Further, an interrupt signal generated on the side of the docking station 200 is serially transferred from the controller 35 through the serial LVDS line for transferring the data of the bus cycle to the controller 15 as well.
Patent JP-H11148507-A (JP)
Title: Screw for mortar wall and screwing method
Inventor: TERAJIMA KENJI
IPC: F16B25/10
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a screw for mortar wall which can be screwed directly into a mortar wall free of any preparatry hole and which is easily manufacturable. SOLUTION: A head part 3, thread part 4, and a shaft part 5 for provision of preparatory hole are furnished one after another. The length L1 of the shaft part 5 is set to 3-20 mm, and a cutting blade 6 is formed for approx. overall length L3 of the shaft part from the forefront 5a of the shaft part 5 for boring preparatory hole. The length L2 of the thread part 4 is set to 25-35 mm. The outside diameters D1 and D2 are set so as to meet the condition 1.15.D1<=D2<=1.45.D1, wherein D1 is outside diameter of the shaft part 5 and D2 is the outside diameter of the thread part 4.
Patent JP-H06158868-A (JP)
Title: Roof opening preventive tie-bar device for roof jack-up
Inventor: HOSOKAWA YOJI
IPC: E04G21/24
Filed: 1992-11-20
Abstract: PURPOSE:To raise a truss roof properly without producing any large deformation by suppressing the opening of the truss roof in jacking up the truss roof with open sides. CONSTITUTION:An initial tensing-fixed means 3 is located on a tensed frame 2 connected to a truss material collecting point at one end of a truss roof. Also a main tensing-fixed means 5 is located on a tensed frame 4 connected to a truss material collecting point at the other end of the truss roof. Then a tie-pull 6 is bridged between the initial tensing-fixed means 3 and the main tensing-fixed means 5 to give tension to the tie-pull 6 by the operation of the initial tensing-fixed means 3 and the main tensing-fixed means 5.
Patent JP-H03193227-A (JP)
Title: Work holder moving device for plate working machine
Inventor: HASEGAWA YASUSHI
IPC: B21D43/10
Filed: 1989-12-22
Abstract: PURPOSE:To automatically move a work holder through a simple mechanism and control by providing a work holder clamping means on a plate transporting mechanism and moving the work holder by the use of movement of the plate transporting mechanism. CONSTITUTION:The work holder clamping means to clamp the work holder 40 is provided on the plate transporting mechanism. There is provided a work holder fixing means 50 for locking or unlocking the work holder 40 to a working machine body in accordance with the clamping operation of the work holder clamping means. In this way, it is possible to move the work holder under control to a desired position.
Patent JP-2001149935-A (JP)
Title: Water purification method and application instrument using it
Inventor: MATSUOKA NORIHIRO
IPC: D06F39/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying method attracting substance dissolved in water in an ionized state by electrolysis, concentrating and efficiently treating it with a photo-catalyst, and an applied instrument using the method. SOLUTION: This patent is related to a water purifying method and by impressing specified voltage on an electrode 1 installed in water 2, ionized substance in water is concentrated in the circumference of the electrode 1, and the concentrated substance is decomposed by the photo-catalyst installed in the vicinity of the electrode 1.
Patent JP-H03193373-A (JP)
Title: Printer
Inventor: KARASAWA MITSUNORI
IPC: B41J9/133
Filed: 1989-12-22
Abstract: PURPOSE:To suppress noises generated at a time when type and a form are pushed and contacted relatively by a hammer by setting speed at the time of the pushing and contacting of the hammer by a driving means at a value smaller than maximum speed during the driving of the hammer. CONSTITUTION:Pulse signals for controlling pulse rates 500, 1,800 and 1,800pps are input to a stepping motor 22 at the time t0-t2, and the rotational speed of the stepping motor 22 is increased. Consequently, the speed of travel of a sleeve 3 and a hammer 34 is accelerated from 0 to 450[mm/s] at the time t0-t1, and maximum speed is kept contact at 450[mm/s] at the time t1-t2. The pulse rate is reduced from 1,800[pps] to 500[PPS] in order to decrease the speed of travel of the sleeve 3 and the hammer 34 at the time t2-t3. The speed of travel of the hammer 34 is brought to 125[mm/s] at speed slower than maximum speed 450[mm/s] during the driving of the hammer at the time t3, and type 66 and an ink ribbon 12 are pushed and contacted to a form set to a platen 10 after the speed of travel of the hammer 34 is decelerated. Since the speed of travel of the hammer 34 is reduced, noises generated at the time of pushing and contacting are suppressed.
Patent JP-H11154069-A (JP)
Title: Image recording device and method and storage medium
Inventor: KIMIZUKA JUNICHI
IPC: G06F3/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To attain the effective use of a process cartridge by deciding a suitable image recording device, based on the reported information, and notifying a data processor of the recording requester side of the decided image recording device. SOLUTION: A user designates the image recording devices 100a to 100c to print out the data which are produced by the computers 200a to 200c and indicates the start of printing. These designated information and produced data are fetched and temporarily stored by a server computer 300. Then the server computer 300 collects the information on the using conditions of the process cartridges contained in the devices 100a to 100c, evaluates the designating propriety of the devices 100a to 100c to notify the user of these evaluation results and sends the data to be printed out to the devices 100a to 100c which are designated in response to the notified evaluation results.
Patent JP-H08171417-A (JP)
Title: Carrier and its control method, carrier controller and transaction processor
Inventor: YANO HIROSHI
IPC: G05D1/02
Filed: 1994-12-19
Abstract: PURPOSE: To specify (fix) the radio communication with its own carrier by making a carrier (operating robot, etc.) itself recognize its own area among plural radio communication ranges and then to attain both simplification of the radio control and increase of the radio communication range. CONSTITUTION: This control method includes a reception means 4 which alternatively receives at least two control signals, an area discrimination means 11 which discriminates a range of its own carrier 3 among plural communication ranges, and a selection means 17 which selects the control signal to receive based on the discrimination result of the means 11.
Patent JP-H05170134-A (JP)
Title: Front body structure for automobile
Inventor: NAGAGAWA SHINPEI
IPC: B62D25/08
Filed: 1991-12-18
Abstract: PURPOSE:To temporarily expand an engine room and improve the inspection/ maintenance property by separating a body front unit from a body main body side unit in the longitudinal direction of a vehicle body main body while the coupling state between a coupling projection and a coupling hole section is maintained. CONSTITUTION:For the inspection/maintenance of an engine main body 45, various auxiliary machines, and apparatuses, coupling is released by bolts and nuts for member connection sections 23R, 23L provided on front side frame members 20R, 20L of a vehicle body main body side unit 10 and coupling sections 25R, 25L provided on the front shroud upper member 11 of a body front unit 15 coupled with them. Coupling is released by bolts and nuts for member connection sections provided on front cross members and a center stay member 12C and side stay members 12R, 12L coupled with them. The body front unit 15 is displaced to the front side, and the work space in an engine room is expanded.
Patent JP-H01120434-A (JP)
Title: Clutch controller
Inventor: YOSHIMURA HIROSHI
IPC: F16D23/12
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the shock at the time of start by adopting an electric clutch actuator so as to control the completely uncoupled clutch position, half- coupled clutch position, and the clutch operation speed, based on a change in electric current in a driving motor. CONSTITUTION:In an electronic controller 31, when a clutch 13 is coupled or uncoupled in correspondence with the signals from various kinds of sensors, a driving pulse with the duty corresponding to the load obtained from the table giving the relation between the revolving speed and the clutch position, both of which are detected by a rotary encoder 29 accommodated in a ROM 31a, is impressed to a motor 28 of an electric clutch actuator 14 in order to perform clutch control. At this time, the controller 31 detects the load current in the motor 28 in order to learn the inflection point in the clutch load. When the rotary encoder 29 is out of order, the controller 31 backs up the clutch control, based on the values thus learned while, when the load current for uncoupled clutch is smaller than the preset value, the controller 31 concludes that the time has come when the clutch should be replaced of its wear and gives the warning to that effect. Thus, the clutch can properly be controlled.
Patent JP-H07199621-A (JP)
Title: Toner cartridge and developing device
Inventor: BAN YUTAKA
IPC: G03G15/08
Filed: 1993-12-28
Abstract: PURPOSE:To provide a toner cartridge and developing device which can be rotated at a low torque, provided with a sufficient developer carrying capacity, capable of reducing the quantity of developer remaining in a used cartridge and also preventing the generation of coarse grains. CONSTITUTION:This toner cartridge is provided with a cylinder for storing developer, an opening installed on the cylinder in the longitudinal direction of the cylinder and an agitating member 15 which can be rotated in the cylinder, the agitating member 15 is provided with flexible wing parts 15b1 and 15a2 extending from a shaft part in at least two or more directions, at least the one wing part 15b1 is provided with an end face over the nearly full length of the cylinder in the longitudinal direction, and also, provided with several slits 15b3, the other wing part 15b2 is provided with end faces on corresponding positions of the slits 15b3, further, a distance from the rotational center to the end face of each wing part is made longer than the inside radius of the cylinder at the circumference of the opening.
Patent JP-H07233548-A (JP)
Title: Human body detector
Inventor: KANEKO YOSHIYUKI
IPC: E03D5/10
Filed: 1994-12-21
Abstract: PURPOSE:To make it possible to minimize the disturbance of signal reflection or the effect of noise and detect the presence of a human body with high accuracy by determining an analytical value from a sampling value of a reflection signal level equivalent to the presence of a human body a foreign matter. CONSTITUTION:Where a detection area gamma intersects with discharged water B, an intersecting angle between orientation (d) and discharged water B4 is adjusted to be a specified angle when the locus of the discharged water B4 is formed during a minimum flow rate. It is possible to change a program for sampling frequency of A/D conversion where the frequency tunes with a floodlight cycle so that analog voltage from an amplification unit may be stored as digital data. Furthermore, the data is arithmetically processed in an analytical manner, thereby transmitting a signal of an on/off valve to an output unit. A reflected light level, which is input in a time series fashion, is analytically processed, thereby determining the presence of a human body based on the comparison between a movable mean value and a setting value of the level and the comparison between a distributed value and a setting value. In addition to that, a setting value, which is defined to compare with a mean value in a standby state, is renewed. Changes in a reflectance factor in the bottom of a bowl or deteriorations in an optical sensor are corrected, thereby detecting the human body.
Patent JP-H0594068-A (JP)
Title: Image forming device
Inventor: NISHIGUCHI YASUO
IPC: G03G15/06
Filed: 1991-11-25
Abstract: PURPOSE:To easily make an image vivid without causing surface fogging and the lowering of toner density even when the image is formed by using a rear exposing system by providing a photosensitive body formed of a-Si based material as a photoconductive layer which receives light output from an exposing means. CONSTITUTION:A dynamic driving system LED head is used as the exposing means 2, and the a-Si based material is used for the photoconductive layer 1c on the photosensitive side, which receives the outputted light from the head. Namely, the a-Si based photoconductive layer 1c has high light absorbing power and high optical carrier generating power as compared with other material of the photosensitive body such as SeAs, SeTe, CdS, and OPC, etc., and the mobility of the generated carrier is high, so that photoelectric conversion is effectively performed even with the light output in extremely short time by dynamic driving. In such a case, the specified potential degree is obtained even with small light output by thinning film thickness, but it is desirable to set the lower limit thereof at about 2mum. An injection preventing layer 1e is formed on a boundary side between the photoconductive layer 1c and a light transmissive conductive layer 1b.
Patent JP-2000157559-A (JP)
Title: Dental building-up material
Inventor: IDA MEGUMI
IPC: A61K6/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent operability in the case of building-up and to obtain burning property in a paste state and excellent aesthetics in a baked body after baking by including ceramic powder and a liquid containing more than one kind from polyethylene oxide and ethyl cellulose and providing a sufficient viscosity for building-up. SOLUTION: A dental building-up material is used by baking on a base, is excellent in aesthetics after baking and becomes the burnt state having aesthetics. Then the liquid contains more than one kind from polyethylene oxide having a molecular weight to such a degree that no influence is given on a color tone in the baked body of ceramic powder and also sufficient burnout is executed by baking and ethyl cellulose having the molecular weight to such a degree that no influence is given on a color tone in the baked body of ceramic powder and also sufficient burnout is executed by baking. Besides, it is preferable that one or whole kinds of polyethylene oxide and ethyl cellulose contained in the liquid are contained in a state where they are dissolved in the liquid.
Patent JP-H01176693-A (JP)
Title: Manufacture of far infrared radiator
Inventor: NAGAFUNE HARUO
IPC: C04B41/87
Filed: 1987-12-29
Abstract: PURPOSE:To get a far infrared radiator which is processed in a product cheaply and easily by applying sol solution made by hydrolyzing a metal alkoxide on a base material surface so as to be made to gel and is subjected to heat treatment. CONSTITUTION:Sol solution made by hydrolyzing a metal alkoxide is applied on a base material surface so as to be made to gel and it is subjected to heat treatment. As the metal alkoxide, the metal alkoxide of substitutional or non- substitutional type or a mixture thereof is used. With this arrangement, taking the metal alkoxide as a raw material, firm membrane can be formed by the heat treatment at comparatively low temperature, and thereby processing in a far infrared radiator can be performed cheaply and easily. In addition, selection degree of freedom of the base material is also high.
Patent JP-2001149701-A (JP)
Title: Solution-evaporating/concentrating device and method
Inventor: KUREMATSU MASAYUKI
IPC: F28B9/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an evaporating and concentrating device which is small- seized with a simple structure, made at a low cost, small in energy consumption, kept to tight closure and capable of safely treating an odorous liquid. SOLUTION: This solution-evaporating/concentrating device is provided with an evaporating and concentrating part, which has plural horizontal rotary rollers arranged in parallel in the up-and-down and left-and-right direction, a solution supplying means for supplying a solution to the upper part of the rotary rollers, a solution falling-down means for letting the solution supplied to the rotary rollers of the upper part fall down to the rotary rollers of the lower part by being contact with or close to at least a part of the outer peripheral surface the rotary rollers each other and a heating means for heating to evaporate and concentrate the solution stuck to the surface of plural rotary rollers, and further a recovering vessel for recovering the solution concentrated by the heating means.
Patent JP-H09179158-A (JP)
Title: Optical operation processor
Inventor: HIRAGA TAKASHI
IPC: G02F3/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical operation processor with which inputting/ outputting from plural functional elements to one functional element consisting of the device is enabled. SOLUTION: Concerning this optical operation processor, plural functional elements (thin film elements) 2, 4, 6 and 8 provided with the monomolecule of organic compound and nanoparticles composed of the aggregate/agglomerate of these monomolecules are arranged for processing information by operating an external signal upon incidental two-dimensional information light. At the same time, this device is provided with light sources I, II, III and IV for transferring image signals among the functional elements 2, 4, 6 and 8.