baber/WOPTO huggingface dataset:
Patent JP-H10193824-A (JP)
Title: Heat-sensitive image forming element for manufacturing lithographic printing plate having improved transfer characteristic
Inventor: VERMEERSCH JOAN
IPC: B41C1/10
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive image forming element for manufacturing a lithographic printing plate having an improved transfer characteristics. SOLUTION: This is an image forming element for manufacturing a lithographic printing plate including an ink repulsion layer containing a hydrophilic bonding agent closslinked and a heat-sensitive layer containing a hydrophobic thermoplastic polymer particle dispersed in the hydrophilic bonding agent on a flexible support. The utmost outside layer, which exists at an upper part of the image forming element and an opposite side of the support, contains at least a solid or a liquid lubricant in the hydrophilic bonding agent.
Patent JP-2000203413-A (JP)
Title: Hydraulic brake device
Inventor: MIZUTANI KYOJI
IPC: B60T8/36
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enable electrical controlling of auxiliary drive power in a hydraulic brake device comprising a drive power auxiliary device applying the auxiliary drive power to a pressure piston of a master cylinder aside from main drive power according to operation power of a brake operating member. SOLUTION: An auxiliary cylinder 78 includes an auxiliary piston 92 associated to a brake pedal 10, and an auxiliary pressure chamber 100 adding hydraulic pressure drive power on the auxiliary piston 92 by hydraulic pressure. The hydraulic pressure in the auxiliary pressure chamber 100 can be controlled by controlling exciting current of a solenoids of a pressure intensifying control valve 74 and a pressure reducing control valve 75. By controlling the hydraulic pressure of the auxiliary pressure chamber 100, hydraulic auxiliary drive power added on the auxiliary piston 92 is controlled, thereby controlling auxiliary drive power added on a pressure piston 34 through the brake pedal 10. In this way, the auxiliary drive power can be electrically controlled, so that flexibility in controlling can be improved.
Patent JP-H11184153-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: OTA NOBUYASU
IPC: F26B21/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method to efficiently produce a high-performance, electrostatic charge image developing toner by polymn. method, by recovering color polymer particles in a wet state from the polymn. system and continuously drying the particles in a short time without causing pulverization or aggregation of particles. SOLUTION: This producing method of an electrostatic charge image developing toner includes a process to polymerize a polymerizable monomer compsn. containing at least a polymerizable monomer and a coloring agent in an aquious dispersion medium, a process to recover the produced color polymer particles from the polymn. system, and a process to dry the color polymer particles in a wet state. The color polymer particles in a wet state are continuously supplied to a drying machine equipped with a mixing rotor 9 and an inlet of hot air in the lower part, and a fluidized layer of the particles is formed and dried by the hot air while mixed by the mixing rotor 9.
Patent JP-H11183597-A (JP)
Title: Device for displaying wake of radar device
Inventor: TSURUTA RYOHEI
IPC: G01S7/295
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a wave from being erased even if a display screen is moved and enlarged/reduced, by storing a plurality of wakes of other ships by radar images using a compact ship radar device. SOLUTION: A radar device is provided with a means for reading/writing data to the image memory of the radar device, a means for inputting a command being outputted from an operation part 8 of the radar device, a storage 12 for storing the stored data of an image memory 4 that are stored along with radar images with the wakes of other ships as the wakes at the same address in separate files, and a device 10 for displaying wakes with a control part 11 for exchanging data being stored in the image memory 4 by receiving commands being outputted from an operation part 8 with data being stored in each file of the storage 12 for executing the commands and for converting addresses when needed.
Patent JP-2001190451-A (JP)
Title: Warming stool seat system and its producing method
Inventor: HIROI KAZUNORI
IPC: A47K13/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of molding a thin-walled stool seat body without using welding such as vibration welding or ultrasonic welding when welding the seat body with a stool seat bottom plate. SOLUTION: In this warming stool seat system whose inside is filled with foamed resins, the stool seat body and the stool seat bottom plate are provided with projections or holes for preventing disengagement from the foamed resins.
Patent JP-2000287471-A (JP)
Title: Motor drive control circuit
Inventor: HAYASHI KAZUOKU
IPC: H02P3/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a motor drive control circuit which is free from malfunctioning and can control the drive of the motor securely. SOLUTION: A lead relay L whose drive coil LC is excited by a locking current generated when a motor M is locked and whose lead switch LS is turned on/off by the excited drive coil LC, and a relay circuit Re whose exciting coil RC is demagnetized when the lead switch LS is turned on/off and whose movable contact RS is turned off by the demagnetization of the exciting coil RC to cut off current application to the motor M, are provided. As a result, the locking state of the motor M is detected by the lead relay L and the current application to the motor M is cut off by the relay circuit Re in accordance with the detection of the lead relay L.  Therefore, the locking state of the motor M can be judged clearly without variation in comparison with the judgement in the case of current control using electronic components, so that the drive of the motor M can be controlled securely without malfunctioning.
Patent JP-2000191940-A (JP)
Title: Pigment preparation and use thereof in especially printing ink
Inventor: PFAFF GERHARD
IPC: C09D11/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation capable of achieving a relatively high level of coloring and satisfactory printing run characteristics and useful for a printing ink by including a coated and/or an uncoated Al2O3 flake, a special effect pigment and a phosphoric salt derivative. SOLUTION: This pigment preparation contains (A) a coated and/or an uncoated Al2O3 flake, (B) at least one kind of a special effect pigment and (C) a phosphoric salt derivative. Furthermore, the above preparation contains the Al2O3 flake coated with one or more kinds of metals, metal oxides or metal sulfides and a pearlescent pigment or a coated iron oxide flake, a coated SiO2 flake, a coated glass flake and/or a coated TiO2 flake are preferably used as the component B. The component C is preferably contained in an amount of 0.1-10 wt.% and (D) carbon black particles, (E) a fluorescent pigment, (F) an organic color pigment, (G) a phyllosilicate, etc., are further preferably contained therein.
Patent JP-H11192863-A (JP)
Title: Catenary wire supporting device in air joint section in tunnel
Inventor: MORIYA NOBUKAZU
IPC: B60M1/20
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the interior of a tunnel with an air joint section where catenary wires in parallel with each other in a small space located at a tunnel roof part are supported together compactly. SOLUTION: Both end parts of a catenary wire supporting device 10 are mounted laterally on the roof part Tn of a tunnel. A supporting laver 3 is fixed generally horizontally to a mounting fixture 1 attached to the tunnel roof part Tn through an insulator 2. Two fixtures 4 and 4 for supporting catenary wires M1 and M2 extended in parallel with each other are mounted on the supporting lever 3. Two pairs of brackets 5 and 5 extended in longitudinal direction as installed laterally in the extending direction of the catenary wires M1 and M2. A supporting pulley 6 is supported by the brackets 5. A departure preventing member 7 is installed at the center part of the supporting fixture 4. The departure preventing member 7 stops the catenary wires M1 and M2 from being departed from the supporting pulleys 6 and 6. The catenary wire supporting device 10 is installed at the center part of an air joint district.
Patent JP-2000250145-A (JP)
Title: Film scanner
Inventor: KUROSAWA YUICHI
IPC: H04N1/31
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To shorten a pre-scanning time, as for a film scanner which is constituted so that the main scanning of a film may be executed by an imaging device and the sub scanning of the film may be executed for the imaging device. SOLUTION: The film scanner is provided with a film holder 201 for supporting the film, a moving table for supporting the film holder 201, a 1st scanning means 120 for moving the moving table in a sub scanning direction at a 1st speed and a 2nd scanning means 130 for moving the film holder 201 in the sub scanning direction at a 2nd speed against the moving table, as the constitution of a scanning mechanism for executing the sub scanning of the film 200 with reference to the imaging device 113. By setting the sub scanning speed of the 2nd scanning means 130 higher than that of the 1st scanning means 120, the sub scanning speed at pre-scanning is made higher than the sub scanning speed at main scanning, then, the pre-scanning time is shortened.
Patent JP-2001179418-A (JP)
Title: Gate structure for magnesium or magnesium alloy casting
Inventor: SUZUKI HIRONOBU
IPC: B22D21/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a gate structure for magnesium or magnesium alloy casting, with which the occurrence of burrs is reduced and the occurrence of an imperfect region caused by delaying of the running of molten metal is prevented. SOLUTION: In the casting 10 having a gate portion 1 having a sprue 2 and a product portion 4 formed to be continued with the gate portion 1, an enlarged part 3 is formed at the opposite side of the gate portion 1 connected to the product portion 4.
Patent JP-H11193657-A (JP)
Title: Lock/unlock indicator for cylinder lock
Inventor: AKAMATSU KUNIO
IPC: E05B41/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To make the indication part of a lock/unlock indicator for a cylinder lock larger and easy to see. SOLUTION: An indication ring 3 is mounted in a rotatably movable manner on the outer periphery at the outer end of an inner cylinder 2 fitted to an outer cylinder 1 of a cylinder lock, and two indication parts 5, 6 with mutually different colors applied in the circumferential direction are provided on the outer face of the indication ring 3 and a loose cutout 8 is formed over a fixed angular range inside the inner periphery of the indication ring 3. A boss 9 is protruded outwardly to the radial direction at the outer end on the outer periphery of the inner cylinder 2 to be engaged with the loose cutout 8 in floating.  The boss 9 is only floated in the loose cutout 8 with the indication ring 3 left at the initial stage of locking/unlocking operation and the boss 9 is engaged with the end of the loose cutout on the way of locking/unlocking operation so that the inner cylinder 2 and the indication ring 3 can be then rotationally moved integrally to change the indication part and the change of the indication part be viewed from an indication hole 13 in an outer cylinder cap 11.
Patent JP-H10247255-A (JP)
Title: Method and device for plotting picture by computer, and recording medium recording picture plotting program
Inventor: AMANO RYOJI
IPC: A63F13/52
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To reduce a data quantity necessary for processing by successively deciding the respective center points and the sizes (values concerning a diameter such as a diameter itself, a radius) of first and second circles corresponding to the motion of a shape and deciding a quadrilateral form so as to plot corresponding to the motion of the shape. SOLUTION: A is made a first circle and B is made a second circle. The circle A is provided with a center coordinate a1 and a radius Ra1 and the circle B is provided with a center coordinate b1 and a radius ra1. The center coordinates a1 and b1 are respectively made a1 and b1. Two tangents which do not cross with each other are drawn between these circles A and B and a quadrilateral making four contact points a1', a1", b1' and b1" formed by the tangents of them vertexes is made Q. A shape to plot is expressed by using these circles A and B and the quadrilateral Q.
Patent JP-2000201805-A (JP)
Title: Skin peeling device for vegetable
Inventor: GINGRAS MICHEL
IPC: A23N7/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To peel a skin of vegetables in a thin and long shape, an elliptic shape or a circular shape, the vegetables of the same kind such as cucumbers, pumpkins, turnips, carrots and potatoes for instance, and to cut them while peeling the skin of the vegetables in an optional state. SOLUTION: This device is for peeling a skin of the vegetables such as the cucumbers and the turnips. The device is provided with a frame 10 with the hole of a size capable of receiving the vegetable to be peeled and passing the vegetable through. On the frame 10, the prescribed number of knives slidable radially toward the center of the hole of the frame 10 are provided. The knives are loaded around the frame and the knives are provided with a blade 62 projected to the inner side of the hole so as to be in slight contact with the vegetable so as to peel the skin of the vegetable introduced to the hole and passed through the hole. Thus, the device can peel the skin of the vegetable by one or minimum movement.
Patent JP-2000193982-A (JP)
Title: Liquid crystal display device and its production
Inventor: UEHARA SHINICHI
IPC: G02F1/1337
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent bleeding of a sealing material to a display part by controlling the distance between substrates in the sealing part to be smaller than the distance between substrates in the display part. SOLUTION: Alignment films 4 air applied by a spin coating method or printing method on substrates 2. A resin spacer is formed on one substrate 2. The substrate with the resin spacer 51 formed is subjected to post baking, while on the other substrate 2, a sealing material 7 is applied into a form surrounding the display region and having an opening to inject a liquid crystal. The substrate with the sealing material 7 applied is also subjected to post baking. In this process, conditions for post baking for each substrate are controlled so that the hardness of the resin spacer 51 is higher than the hardness of the sealing material 7. Then the two substrates 2 are laminated, and pressed and calcined while the pressure on the device face is made uniform to harden the resin spacer 51 and sealing material 7 and to adhere the two substrates 2.  The distance between substrates is larger in the display part than in the sealing part. Therefore, bleeding of the sealing material 7 to the display part can be prevented.
Patent JP-2000189429-A (JP)
Title: Cup-shaped sampling blade for treatment part in treatment instrument for endoscope and its manufacture
Inventor: ASANO TAMORU
IPC: A61B17/32
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a samling blade body easily and strengthen the same. SOLUTION: Sampling blade bodies 6, 7 which are composed of a cup-shaped blade 10 and a connecting lever 11 are formed integrally by press working. The cup-shaped blade 10 has a peripheral wall 24 which is formed into ring- shape so as to form a sampling concave part 23 in which a sampling opening 23a is opened and the connecting lever 11 has walls for both sides 25, 26 which are overlapped with each other, and the peripheral wall 24 of the cup-shaped blade 10, one side of the side wall 25 of the connecting lever 11 and the other side of the side wall 26 of the connecting lever 11 are connected consecutively with each other. The connecting lever 11 and the cup-shaped blade 10 are formed by press working a stock 18 having an integrally circularly formed wall 20 so as to form a concave part 19 which has an opening 19a.
Patent JP-2001183972-A (JP)
Title: Water resistant clay for handicraft and method for manufacturing the same as well as surface reforming method for the same
Inventor: OSHINO YASUHIRO
IPC: G09B19/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide clay for handicraft which has excellent water resistance after drying and does not adversely affect the environment even when the clay is embedded into soil after discarding. SOLUTION: This water resistant clay for handicraft contains (A) chief material powder of one or >=2 kinds selected from vegetable powder, such as wood flour, paper pulp and chaff and inorganic powder, such as talc and silica, (B) glue and (C) water. Glue containing glucomannan is used as the glue of the compound (B).
Patent JP-2001148274-A (JP)
Title: Ground electrode installing method and ground electrode
Inventor: FUJII MASAMI
IPC: H01R4/66
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enable to find a suitable reciprocal distance between more than two ground electrodes and a reciprocal distance from natural earth in the case of deep underground independent grounding ground electrodes. SOLUTION: At a logarithmic plotting, X-axis is plotted by the value of a/r multiplied by an integer, and Y-axis is plotted by η, where r is the equivalent radius of two ground electrodes, and a is the distance between two ground electrodes, and η is the set coefficient of ground resistance with the upper limit of 2. The logarithmic graphs of increasing curve with positive number and decremental straight line, which shows the decrease of η of ground electrodes, express the decreasing coefficient of voltage characteristically. And, since the ground resistance between reciprocal double ground electrodes has nothing to do with earth resistivity, scale of grounding is negligible, and so the distance and the like of double-pole ground electrodes can be found from the graph.  Further, the separation distance between each ground electrode can be known from either line of the curve or the oblique line.
Patent JP-2001183088-A (JP)
Title: Welded pipe having inner surface groove for heat exchanger
Inventor: FUKUZAWA MASATAKA
IPC: F25B1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a welded pipe having an inner surface groove of superior coefficient of heat transfer in which CFC substitutes coolant R410A is flowed in it. SOLUTION: An inner surface side of a metallic rod is divided into a plurality of regions in a width direction under its developed state, a fine slant groove is formed in each of the regions in 25 deg. to 40 deg. in respect to an axis, the slant grooves in the adjoining regions are formed to be opposite to each other and a straight segment 4 is formed between each of the regions.
Patent JP-2001182123-A (JP)
Title: Flush valve
Inventor: KUGA TATSUHIRO
IPC: E03D3/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a flush valve, in which abrasion and damages of the valve seat port of the flush valve body is prevented and a piston valve at a low cost is used. SOLUTION: Resin, with which metallic powder is mixed, is used as the quality of the material of a guide vane used for a piston valve section for the flush valve.
Patent JP-2000197072-A (JP)
Title: Receiver for digital serial video signal
Inventor: SOU YOUCHIYOU
IPC: H04N5/44
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the circuit configuration of a receiver from becoming large in size at a lower cost and to allow the receiver to cope with not only a dual format but also a single format. SOLUTION: This receiver is provided with FIFO memories 7, 8 that respectively receive a line sequential digital video signal of two channels of links A, B, a multiplexer 9 that multiplexes digital video signals receiving time base conversion (rate conversion) by the FIFO memories 7, 8 respectively for each line, and a parallel digital decoder 11 that decodes the multiplexed digital video signals into a luminance signal Y and color difference signals C, and also a change-over switch 10, that selects a line sequential digital video signal of one channel of a link S or the multiplexed digital video signal. The decoder 11 decodes the selected digital video signal by the change-over switch 10 into the luminance signal Y and the color difference signals C.
Patent JP-2001186338-A (JP)
Title: Device, system and method for picture processing, and storage medium
Inventor: TODA YUKARI
IPC: H04N1/40
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor capable of dividing the area of a multilevel picture optimally. SOLUTION: A threshoding means 105 obtains a plurality of threshold processed pictures from the multilevel picture (a color picture, etc., obtained by reading a color document). An area extraction means 107 extracts the area (black area) of the group of pixels having a prescribed value from the threshold processed pictures obtained by the means 105. An area analyzing means 109 analyzes attributes concerning all the areas obtained by the means 107.
Patent JP-2001182271-A (JP)
Title: Metal fixture for fitting handrail support
Inventor: FUJIMOTO KIYONORI
IPC: E04F11/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To easily adjust the angle of a handrail support to the gradient of a step, etc., even when the existing handrail support having a generally popular and simple structure is used as it is, and to easily attach and detach the handrail support. SOLUTION: This metal fixture is used to fit the handrail support K which is provided with a plate-like base portion 1 having screw holes 2 for fitting to a wall W and a support portion 3 provided on the base portion 1 to support a bar-like handrail T, and comprises a plate-like body 20 with the base portion 1 attached thereto, a center hole 22 which is opened in a center of the body 20 to insert first fitting screws 21 including a screw and a nail to be fitted to the wall W and allow the body 20 turnable around the inserted first fitting screws 21, a plurality of long auxiliary holes 24 symmetric to the center hole 22 which are opened in the body 20 to insert second fitting screws 23 including a screw and a nail fitted to the wall W,  and a plurality of female screws 27 with bolts 26 inserted in the screw holes 2 in the base portion 1 of the handrail support K to fix the base body 1 to the body 20 screwed therein.
Patent JP-2001184977-A (JP)
Title: Portbale push button switch
Inventor: IKEDA YUKO
IPC: G08B25/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a push button switch, which can be modified in its use form, such as a use form as a pendant type or a use form as a belt holding type, is portable at a suitable posture in the respective use forms, and also can provide the respective use forms without requiring the complicated workings. SOLUTION: A push button 32 is disposed at a position slanted to one side at a central position in upward and downward directions of the switch unit U. On an end face at a side of the switch unit U at which the push button 32 is disposed, there is formed a hair string-inserting portion 39. At lower end face of a switch holder H serving to hold the switch unit U, there is formed a hole 82a into which the inserting portion 39 can be inserted. According to a pendant-type portable form, in which the hair string is inserted into the inserting portion 39, and a waist holding-type portable form in which the inserting portion 39 is inserted into the hole 82a of the switch holder H mounted at the user's waist, the upward and downward directions of the switch unit U are reversed.