baber/WOPTO huggingface dataset:
Patent JP-H0898859-A (JP)
Title: Production of body fluid treating and absorbing articles
Inventor: YASUMURA DAISUKE
IPC: A61F13/472
Filed: 1994-09-29
Abstract: PURPOSE: To provide a process for producing body fluid treating and absorbing articles which do not generate cured parts in an absorber even if the laminated fiber state of fibrillated pulp is nonuniform or even if the spraying state of highly water absorbing polymers is nonuniform at the time of compression production of the absorber. CONSTITUTION: The compression in this process for producing the body fluid treating and absorbing articles including stages for forming the absorber and compressing the absorber is executed by using a compressing device having compressing plates or compressing rolls adjusted in the hardness of blanks of compressing surfaces to a range of Shore A-50 to Shore D-80.
Patent JP-S60128288-A (JP)
Title: Formation of black film on aluminum and aluminum alloy
Inventor: ISHIDA SHINICHI
IPC: C25D11/22
Filed: 1983-12-13
Abstract: PURPOSE:To form rapidly a black film of uniform quality by activating an anodic oxide film formed on the surface of Al or an Al alloy, carrying out anodic oxidation again under prescribed conditions, and supplying electric current. CONSTITUTION:Al or an Al alloy is anodically oxidized in an acid bath contg. sulfuric acid, oxalic acid, chromic acid, phosphoric acid or a mixture thereof or an alkali bath contg. sodium hydroxide or trisodium phosphate to form an anodic oxide film. This oxide film is activated, or the structure is changed so as to enable rapid electrolytic coloring in the next stage. Anodic oxidation is then carried out again in an electrolytic coloring bath contg. a metallic salt to color uniformly the oxide film, and AC, negative DC or pulse current is supplied in the same bath. Thus, a black film of uniform quality is rapidly obtd.
Patent JP-H0398788-A (JP)
Title: Thin band slitting device
Inventor: NISHIMUTA TERUO
IPC: B26D1/24
Filed: 1989-09-13
Abstract: PURPOSE:To prevent a thin band to be slit from entering from the inclined direction to an upper and a lower blades by providing members for restricting the cross direction displacement of the thin band to be slit on the entering side of the thin band to be slit, between the upper and lower blades. CONSTITUTION:An amorphous alloy thin band entering between an upper blade 17 and a lower blade 18 is provided with frictional resistance appropriate for impeding its movement in the thin band width direction by moving the amorphous alloy thin band on the guide face 20 of a thin band guide 19. Side plates 21 provided on both sides of the guide face 20 of the thin band guide 19 hold both side edges of the amorphous thin band moving on the guide face 20, thus restricting its movement in the width direction. At the time of slitting the amorphous alloy thin band, however, the amorphous alloy thin band is going to enter from the inclined direction to the axes of the upper and lower blades 17, 18 at times because of the difficulty in cutting the thin band, but this cross direction movement of the amorphous alloy thin band is restricted by the thin band guide 19 and side plates 21. The amorphous alloy thin band thereby enters between the upper and lower blades 17, 18 without inclining.
Patent JP-S61114316-A (JP)
Title: Numerical controller having work barrier function
Inventor: HATANAKA SEIJI
IPC: G05B19/4061
Filed: 1984-11-08
Abstract: PURPOSE:To prevent the interference between a work and a tool post by analyzing the command of a part program every block to compare the analyzed command with a work barrier and detecting a move-in command of the tool post into the work area to inhibit the machine actuation and also to produce an alarm. CONSTITUTION:A work barrier set previously according to the form of a work is stored to a memory 2 via a keyboard 1 connected to a computer, etc. The contents of a part program are read out of an NC (numerical control) tape 4 and stored to an external memory 5. The contents of the memory 5 are read out by a program analyzing circuit 6 and analyzed every block to be transferred to a barrier check circuit 3 and a shaft control circuit 7. Then the circuit 3 checks whether the command information on the relevant program is included or not within the work barrier of the memory 2. When said command information is included in the work barrier, the circuit 7 detects a command which inhibits the shaft shift to produce an alarm. Then the machine shift is stopped by a motor 8 of an NC shaft controller.
Patent JP-H1184890-A (JP)
Title: Image forming device
Inventor: NAKAZAWA AKIHIKO
IPC: G03G15/16
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a device which can be used for various kinds of papers, to improve maintenance property and to decrease the running cost by using magnetic toner containing a magnetic material as one kind of a developer, forming an elastic layer and a coating layer on an intermediate transfer body and specifying the JIS-A hardness and surface hardness of the intermediate transfer body. SOLUTION: The intermediate transfer body consists of a cylindrical conductive base body 100, an elastic layer 101, a coating layer 102 and an intermediate transfer belt 103. The hardness of the intermediate transfer body by a JIS-A hardness meter is controlled to 20 to 70 deg.. In order to prevent void or sticking of the magnetic toner during a secondary transfer process, the surface hardness of the intermediate transfer body is preferably increased to prevent embedding of the toner. The surface hardness is required to >=40 deg.. However, if the surface hardness exceeds 80 deg., the surface layer peels or has cracks after used for a long time, or a magnetic toner is firmly pressed to a photoreceptor to cause melt sticking on the photoreceptor. Further, at least one kind of the developer consists of magnetic toner containing a magnetic material.
Patent JP-S6478285-A (JP)
Title: 3-d display device
Inventor: IWAHARA MAKOTO
IPC: G09F9/00
Filed: 1987-09-19
Abstract: PURPOSE: To simplify the positioning of light emitting elements and to improve yield by providing the display device with movable structure constituting a memory device capable of storing all the two-dimensional graphic data of respective cross-sections of a three-dimensional image which are to be displayed by the light emission of many light emitting elements integrally with a movable panel. CONSTITUTION: The movable panel IAP constituted of a display part LEDA, a memory device MA and a light receiving member PDA is fixed to sliders 4, 6 supported in states penetrated into sleeves 3, 5 and allowed to be reciprocated in the vertical direction. The relation of relative positions between a convex lens 13 and the member PDA on the panel IAP is determined so that the light receiving faces of respective photodiodes PD in the member PDA are set up on the focus surface of the lens 13. The lens 13 and the panel IAP are integrally coupled with each other and fixed by the sliders 4, 6 and constitute the movable structure VM as a whole. Consequently the positioning of light emitting elements can be simplified and yield at the time of production can be improved.
Patent JP-S61115261-A (JP)
Title: Tape recorder
Inventor: IKENAGA TAKEO
IPC: G11B15/087
Filed: 1984-11-09
Abstract: PURPOSE:To attain the proper selection action of a prescribed musical program searching by controlling a mechanism control sequence for program searching so that it can be automatically switched when a musical program is selected from a music part at a rapid traverse and from a musicless pat at a rapid traverse. CONSTITUTION:When a musical program is selected at a rapid traverse from the musical part, judgement is made whether or not a fall is obtained, and when the fall 39 is detected, the action of a mechanism 2 is set to the reproduced state. Accordingly after the musicless pat is reproduced for a few sec, the next musical program can be reproduced from its top. When a musical program is selected at a rapid traverse from the musicless part, the operation advances the rapid traverse music selection action when the rise 53 of a reproduction output signal is detected, and the titled device is caused to overrun for a few sec. Then the operation is switched to a rewind music selection action from the rapid traverse music selection action, and when the reproduction output signal goes to the rise 57, the mechanism 2 is set to the reproduction action, whereby the music part 51 can be reproduced from is top.
Patent JP-H09159795-A (JP)
Title: Primary cooling system of boiling water reactor
Inventor: IBE HIDEFUMI
IPC: G21D3/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a water quality control system which makes effective use of the information of sensors to control the corrosive environment of a nuclear reactor. SOLUTION: A specific and universal water-quality factor in a specific part is regarded as a reference index, and the concentration of a water-quality softening agent is controlled so that the index can fall within the target range. For this purpose, all sensor groups placed in a primary reactor cooling system are divided in terms of lines whose piping places are different from each other, and a specific sensor group (standard sensor group) is connected to an arithmetic unit 6 and a database 7 to be used as a full-time monitor for the operation and projection of the reference index. Attention is paid only to an oxidizing component in the water at a measurement point, and a concentration distribution agreeing with an actual measurement of the oxidizing component is extracted and adopted as a correct concentration distribution.  As a result, the fact that the control index is a universal quantity minimizes the change of the control logic even if changes occur in types and capabilities of sensors or references themselves, and the independence of a single sensor output allows us to expect the maintenance of high accuracy in the system.
Patent JP-H0286533-A (JP)
Title: Method and device for correcting coil winding unevenness of wound coil
Inventor: FUJINO SHINJI
IPC: B65H23/02
Filed: 1988-09-22
Abstract: PURPOSE:To achieve the labor saving in packing work by detecting the winding end and correcting the winding unevenness successively by a press plate so that the coil winding end part is finally pushed to the plate in the correction of winding unevenness of a coil wound on a rolling line. CONSTITUTION:A frame body 1 is moved ahead and brought close to the side face of a coil 12 in the state where the coil 12 is suspended by a lift 8. A driving motor 5 is driven to rotate each threading guide rod 3 through a driven gear 14 and driving force transmission gears 10 and 9, whereby an extended/ contracted body 13 is moved in the coil radial direction and stopped at the position corresponding to the outer diameter of the coil 12. The press cylinder 6 provided on the extended/contracted body 13 is successively operated to move a press plate 4 ahead, which plate 4 pushes the edge of the coil 12 weaved and protruded from the outer circumference of the coil 12 in the lateral direction, whereby the coil unevenness is corrected.
Patent JP-H0789650-A (JP)
Title: Automatic forming device for taking-up paper sheet
Inventor: NAKAO MICHINORI
IPC: B65H19/29
Filed: 1993-09-22
Abstract: PURPOSE:To carry out the automatic selection from the nonsticking attachment to the sticking attachment, besides the automatic selection from the sticking attachment to the nonsticking attachment. CONSTITUTION:In the sticking attachment, a raising/lowering device 22 is operated by the instruction supplied from an upper rank computer which is operated by an inputted program or a control panel 40 on the machine side, and a separator sticking device 32 is swung to a separator sticking position (alternate long and short dash line position), by operating a raising/lowering device 22, and a separator is sticked by a plate, and a double-face adhesive tape is attached at the V-shaped top end part of a taking-up paper. In the nonsticking attachment, the raising/lowering device 22 is operated in the contrary direction by the instruction supplied from the computer or the control panel 40, and the separator sticking device 23 is swung to a nonsticking position (full line position). At this time, the double-face adhesive tape having a separator is attached at the V-shaped top end part of the taking-up paper according to the top end attaching device and a side tape attaching device 25.
Patent JP-H0286182-A (JP)
Title: Method for stabilizing frequency of internal mirror type he-ne laser having 543-nm oscillating frequency
Inventor: DEKI KYOICHI
IPC: H01S3/139
Filed: 1988-09-22
Abstract: PURPOSE:To stabilize the frequency of the title laser by preventing inversion of polarization by impressing a specific static magnetic field upon the inside of the laser thin tube and, at the same time, feedback-controlling the resonator length by utilizing a beat output produced at the time of three-longitudinal mode oscillation when the longitudinal mode having an inherent polarizing direction is positioned in a specific state after performing frequency-voltage conversion on the beat output after detection. CONSTITUTION:The light leaking out from the rear mirror of a laser tube LA is detected by means of a photodiode PD through a linearly polarizing plate LP1 and the signal of the diode PD is converted into a change in voltage by means of a frequency-voltage converter FV after passing through a band-pass filter BPF. That is, a change in the beat frequency is converted into a change in voltage as shown in the figure. The electric power supplied to a heater HE is controlled by utilizing the voltage change as an error signal and, as a result, the resonator length of the laser tube LA is fixed. Therefore, the frequency of the laser is stabilized to a fixed value.
Patent JP-H06178191-A (JP)
Title: Electronic camera
Inventor: TOYODA KENJI
IPC: H04N5/232
Filed: 1991-09-17
Abstract: PURPOSE:To improve portability and operability by reading out the written picture signal of a first storage means, and turning it into a visual picture by synthesizing it with the picture signal from an image pickup means, and writing synthetic picture information in a second storage means. CONSTITUTION:When a trigger button is half-pushed, subject having been imaged on an image pickup element appears on a monitor D in the form of a still picture. In the case that a desired photographed picture appears on the monitor D, and it is intended to record, when the trigger button is pushed further to full-push, a picked up picture signal is written in the memory of a storage system M. In the case that read-out operation to be executed by manual operation is executed after storage operation, the picture signal written in the storage means M is read out, and this picture signal is synthesized with another picture signal based on the picture signal from an image pickup means. A synthetic picture signal is turned into the visual picture by a display means D, and the synthetic signal is written in the second storage means B in response to photographing operation. Thus, an optimum stored picture can be selected while confirming the synthetic picture by read-out operation.
Patent JP-2001058570-A (JP)
Title: Portable assembly type wheel barrow
Inventor: YAMADA KATSUHIDE
IPC: B62B1/20
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable assembly type wheel barrow that has a lightweight and further a sufficient strength and furthermore a simple structure enabling compact housing. SOLUTION: The portable assembly type wheel barrow has a frame support body 2 that supports a tire 3 in free rotation, a pair of carrier frame that is structurally supported as foldable by the support 2 between a housing position and an assembly position, and a pair of leg member 4 installed at a carrier frame enabled to spin, and a pair of handles 5 that is fixed to the leg member 4 enabled to spin and is fixed respectively to the carrier frames at the time of assembling. An installing equipment 7 fixes a pair of carrier frames alike in almost horizontal condition. An installing equipment 8 fixes the leg member 4 to the carrier frame nearly in the vertical condition. An installing equipment 9 fixes the handles 5 to the carrier frame.
Patent JP-H0791317-A (JP)
Title: Fuel mixing device
Inventor: SEGAWA KIYOSHI
IPC: F02K7/14
Filed: 1993-09-22
Abstract: PURPOSE:To provide a fuel mixing device capable of promoting mixing and enlarging a diffused region while reducing pressure losses. CONSTITUTION:In a fuel mixing device containing fuel struts 2 placed in a gas-passage formed between engine-wall faces 1A arranged on opposite sides, and fuel injection nozzles formed on the fuel struts 2, each of the fuel struts 2 is provided with a concave wall forming a concave face relative to the flow of gas, when the strut is cut by a plane parallel to the flow direction of the passage, and s fuel injection nozzle is formed so that it can discharge fuel in parallel with the tangent at the downstream side end part of the wall face forming cancave face. Thus, since the fuel is injected into longitudinal vortex generated on the concave wall face and discharged from the final end of the concave wall face, oxidizing agent and fuel are efficiently mixed by involving-in action of the vortex. Further, the fuel is injected tangentially at the final end of the concave wall face, the injecting direction of the fuel becomes the same as the direction of gas flow, pressure losses is reduced, and vertical injection and mixing region can be ensured.
Patent JP-H01165136-A (JP)
Title: Optical video system equipment
Inventor: NAIRENDO SURIBUESUTABUA
IPC: G01N21/88
Filed: 1988-09-22
Abstract: PURPOSE: To easily inspect or repair the elavated state of a conductor in a tape automatic bonding(TAB) joint device by constituting the optical video system device of plural light sources for illuminating at least one TAB joint and illuminating a side part from a 3rd angle by two chemical fiber beams. CONSTITUTION: The joint 16 consists of a conductor 18, a solder 20 and a pad 22, and in an unsuitable bonding state, cracks may be generated or a part of the conductor 18 may be elevated. In order to observe the joint 16, a 1st illuminating source, i.e., a parallel light source 30, and stereo microscope 35 illuminte three faces of the joint 16 at 25 deg. to 45 deg. angle from the horizontal face on which the joint 16 is arranged. On the other hand, a 2nd fluorescent light source 40 illuminates three faces of the joint 16 from the back at 45 deg. to 65 deg. angle from the horizontal face. A 3rd light source consisting of two optical fiber bundles 50a, 50b illuminates the surface at about 20 deg. to 40 deg. angle from the vertical face on which the surface is arranged.  Thus an elevated conductor, i.e., an unsuitably bonded conductor, can easily be searched by these three different types of light sources.
Patent JP-2001060077-A (JP)
Title: Video signal converting device and lcd device
Inventor: HAYASHI SHIGEO
IPC: H04N5/66
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a video signal converting device capable of deciding the optimum frequency and phase of a sampling clock of an A/D converting means converting analog video signal into digital video signal in a short time and an LCD device using the device. SOLUTION: This LCD device 100 is provided with an A/D converter 21 converting output analog video signals of a video amplifier 20 into digital video signals, a PLL part 4 generating a sampling clock K which is to be supplied to the converter, a horizontal display period counter 8 counting the number HD of the sampling clocks in a period when the digital video signals are higher than a slice level and a CPU 5 which adjusts the slice level so as to become smaller a little than the maxium level of the digital video signals at the time of adjusting a phase and the maximum level and the bottom level of the digital video signals and decides the frequency and the phase of the sampling clock based on count values of the counter 8 as to plural candidates of the frequency and the phase of the sampling clock.
Patent JP-2000067286-A (JP)
Title: Fully automatic fare adjuster with fare setting function
Inventor: MUNAKATA IKUO
IPC: G07B15/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To male it possible to deal with a case when one wants to change a charge all of a sudden or the like by equipping an operator for setting a charge system and a memory for storing the charge system set by the operator. SOLUTION: A manager uses an operator unit 2 to set a charge parameter necessary for a charge calculation such as a preliminary service time, a daytime unit charge, a nighttime unit charge, a day and night switching time, a fixed charge, a after-service time, a ticket kind, a prepaid card kind or a commuter pass kind according to an instruction of a charge system setting tool which a control device 4 has. Each numerical value of each parameter is input-set by using a ten key of the operator unit 2, and discrimination of thicket kind is input-set by using a letter key or a specified function key. The control device 4 stores the set charge system in a memory 5.  Since it is possible to set an original charge system for each parking lot by a fully automatic fare adjuster, it is not necessary to prepare the charge system at a factory, and a factory side does not need to individually change a program for each parking lot.
Patent JP-S60174303-A (JP)
Title: Wheel for car
Inventor: UDO FUREERITSUHISU
IPC: B60B21/10
Filed: 1984-11-12
Abstract: 1. Vehicle wheel which is fitted with a pneumatic tyre and includes a one-piece rigid rim (1) and a pneumatic vehicle tyre (2) formed from rubber or rubber-like plastics materials and having a carcase which is secured in beads (3) by means of substantially inextensible and/or pressure-resistant bead cores (4), wherein the rim has rim flanges (6) laterally and externally and, adjacent thereto, seating surfaces (8) for the tyre beads (3), and wherein the rim is provided on the radially external side with emergency running support surfaces (9) for the internal wall of the tyre, characterised in that, to permit the tyre to be assembled by means of a substantially vertical movement of the tyre (2) and/or rim (1) relative to one another and by means of a subsequent rotation of the rim (1) in the tyre interior, the rim encasing curve (H) which extends through the axis of rotation of the rim (1) has a circumferential length which corresponds to a maximum of 0.96 times the radially internal circumferential length of the tyre in the bead region (internal circumference of the bead WU) in the assembled condition of the tyre.
Patent JP-H0977416-A (JP)
Title: Rope damping jig
Inventor: OYAMA TAKASHI
IPC: B66B7/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the damping effect of a rope and prevent a hoistway or an apparatus from being damaged by forming a jig for damping swinging of a rope socket at the time of replacing an elevator rope out of a means for clamping the rope socket at the axial position of a weight rotatably-disposed in a housing and so on. SOLUTION: For replacement work of a rope, the nut of a rope socket is first removed, and the rope socket is pulled out from an upper frame. A pair of grippers 30 at the top of a housing 20 are rotated against a spring 32 around a pin 31 to be pushed open. The end of the rope socket pulled out is inserted between both the grippers to be clamped by both the grippers to fit a rope damping jig in the rope socket. A motor 21 inside the housing 20 is driven to rotate a weight 25, and is removed by pulling the rope under this condition. At this time, the rope socket and the rope damping jig swing with the vibration of the rope, however, this swing is dampened by the independence of the rotating weight 25.