baber/WOPTO huggingface dataset:
Patent JP-2002030146-A (JP)
Title: New substituted phenol oxidative polymer
Inventor: HIGASHIMURA HIDEYUKI
IPC: C08G65/44
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline oxidative polymer of a phenol having a saturated hydrocarbon group with not less than 10 carbon atoms but no substituent at 2-position and/or 6-position. SOLUTION: This substituted phenol oxidative polymer is an oxidative polymer obtained by oxidative polymerization of a substituted phenol shown by general formula (I) and has a number average degree of polymerization of not less than 3. In the formula, R1 to R4 each shows independently, a hydrogen atom, hydrocarbon group, substituted hydrocarbon group, hydrocarbonoxy group, amino group, substituted amino group, mercapto group, substituted mercapto group, or halogen atom, R1 and R2, and R2 and R3 and/or R3 and R4 may form a ring, but R1 and/or R4 are each a hydrogen atom, and at least one of R1 to R4 shows a saturated hydrocarbon group having not less than 10 carbon atoms or a substituted saturated hydrocarbon group having not less than 10 carbon atoms.
Patent JP-2002023343-A (JP)
Title: Method for producing mask with heat transfer printer
Inventor: OIKAWA NAOKI
IPC: G03F1/76
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mask with a heat transfer printer by which a mask can easily be produced even by an average man by printing and forming a mask pattern by the heat transfer of ink on an ink ribbon to the top of a film sheet comprising paper for OHP(overhead projector) or the like with a commercially available heat transfer printer. SOLUTION: In the method for producing a mask, an ink film 11a comprising ink opaque to UV formed on an ink ribbon 11 is heat-transferred to the top of a film sheet P as a substrate comprising a UV transmissive material with a heat transfer printer to print and form a mask pattern 12 of the desired shape.
Patent JP-2002040049-A (JP)
Title: Contact probe
Inventor: ODA HIROSHI
IPC: G01R1/067
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a contact probe suitable for a probe test in a high frequency area which is integrally assembled into one barrel. SOLUTION: This contact probe 1 comprises a barrel 2, a plunger 3, a ball 4 and a compression coil spring 5. A highly conductive conductive film 8 is formed on the inner surface of the barrel 2, the whole surface part of the ball 4 is formed of an insulating material, and an insulating film is formed on the whole surface part of the compression coil spring 5.
Patent JP-2002034584-A (JP)
Title: METHOD FOR PRODUCING AMMONIUM SALT OF alpha-HYDROXYACID
Inventor: KOBAYASHI YOICHI
IPC: C12N1/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ammonium salt of an α- hydroxyacid by using a specific microorganism strain capable of storing the ammonium salt of α-hydroxyacid in high concentration and capable of maintaining an industrially satisfactory production rate for a long period. SOLUTION: A microorganism catalyst derived from the microorganism strain capable of maintaining at least 100 μmol/min average production rate of the ammonium salt of the α-hydroxyacid per dried weight of the microbial cell catalyst for 14 days or more without adding the flesh microbial cell catalyst thereto, and capable of storing 20-60 wt.% ammonium salt of the α-hydroxyacid is used when converting α-hydroxynitrile to the ammonium salt of the α- hydroxyacid. NSS204 strain obtained by subjecting Arthrobacter spNSSC104 strain to mutation treatment is cited as the microorganism strain.
Patent JP-2002044618-A (JP)
Title: Information processing unit and method, information processing system and recording medium
Inventor: KOKUBO TETSUSHI
IPC: A63F13/79
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To enable presentation of a user's favorite image and the fluctuation corresponding to the image. SOLUTION: A user transmits image data from terminal equipment 1 to a fluctuation data generator 3. A fluctuation data controller 3 generates fluctuation data from the received image data, makes the fluctuation data associated with the image data, transmits the data to an image fluctuation controller 4, and transmits ID data allocated to the data to the equipment 1. The controller 4 stores the received data. When receiving the ID data input by the user via an image fluctuation indicating unit 6, the controller 4 reads the image data and the oscillation data corresponding to the ID data, and transmits the data to the unit 6. The unit 6 presents to the user the image based on the received image data and the fluctuation, based on the fluctuation data.
Patent JP-2002044058-A (JP)
Title: Transmitter having redundant configuration
Inventor: AOKI HIROO
IPC: H04L69/40
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter having a redundant configuration, with which high-density packaging is enabled and an I/F part can be speedily switched in the case of a fault. SOLUTION: When it is necessary to switch systems, a control part 12 outputs the request for switching to an active system to an I/F part 14 of a basic unit 1, which is a standby system, the I/F part 14 of the basic unit 1 outputs the request for switching to the standby system to an I/F part 16 of a basic unit 0, which is a current system, sends an inter-unit communication frame set with the switching request of systems to an I/F part 24 of an extended unit 1, which is a standby system, and is switched to the current system at a prescribed timing and the I/F part 16 of the basic unit 0 is switched to the standby system at a prescribed timing.  Besides, the I/F part 24 of the extended unit 1 outputs the request of switching to the standby system to an I/F part 26 of the extended unit 0, which is the current system, and is switched to the current system at a prescribed timing and the I/F part 26 of the extended unit 0 is switched to the standby system at prescribed timing.
Patent JP-2002040884-A (JP)
Title: Image forming device control method and image forming device
Inventor: HIROZAWA SAKURA
IPC: B41J29/42
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device control method and an image forming device which enable even an operator unaccustomed to a machine to easily restore a machine body from an abnormal state of hardware like a paper jam by himself or herself. SOLUTION: The image forming device is provided with an abnormality detection means 110 which detects abnormality of each part of the device, a display means 300 which displays various information of the device as characters or pictures, a voice output means 400 which outputs various information of the device with a voice, and a control means 100 which controls each part. If abnormality in any part of the image forming device is detected by the abnormality detection means, the control means displays information of operation procedures related to restoration from abnormality on the display means as characters or pictures and outputs this information as a message by voice from the voice output means.
Patent JP-2002043039-A (JP)
Title: Immersion heater
Inventor: KURODA MASAYOSHI
IPC: H05B3/78
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an immersion heater provided with a warning function, and capable of notifying its state of energization. SOLUTION: In this immersion heater 2 to be immersed in water to heat water, a mark 40 for indicating depth to be inserted into water is formed in ink having a thermally color changing property on a surface of a metal pipe 11, in which a heating element 20 is contained.
Patent JP-2002046912-A (JP)
Title: Printing device, and printing method
Inventor: KUWABARA AKITOMO
IPC: B41J15/16
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing device and a printing method capable of roughly keeping conditions of a web constant regardless of its sort, and stably conducting high precision transport of the web before feeding it into an image forming means. SOLUTION: This printing device is provided with a web handling device comprising a web conditioning means 4 to control a water content of the web 1 to be carried constant, a skew correcting means 10 to correct a running position of the web 1 after passing the web conditioning means 4, and a tension providing means 8 to provide a constant tension for the web 1, and an image forming means 12 to form an image in the web 1 sent from the web handling device.
Patent JP-2002044342-A (JP)
Title: Facsimile terminal
Inventor: NAKAJIMA MASATO
IPC: H04N1/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal that outputs function information stored in advance when the facsimile terminal judges whether or not a user recognizes the installed function and judges that the user does not recognize the function. SOLUTION: A ROM 4 stores function information such as explanations of functions provided with the facsimile terminal and how to operate the facsimile terminal and an original read recognition section 9 retrieves whether or not a RAM 5 has already stored image information with the same contents as image information read by a scanner section 1. In this case, when the same original has already been stored, the facsimile terminal judges that the user does not know a broadcast function of transmitting the same original to destinations, reads the function information from the RAM 5 and allows a plotter section 2 to print it out. Thus, the facsimile terminal informs eve the user unfamiliar with the mounted functions about the presence of the functions and how to utilize them thereby enhancing the utilizing efficiency of the mounted functions.
Patent JP-2002035536-A (JP)
Title: Dehumidifier
Inventor: MATSUMOTO TATSUTO
IPC: B01D53/26
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier adapted so that it may perform a dehumidification (adsorption) mode without fail even just after the transition from a regeneration mode to a dehumidification mode. SOLUTION: During the dehumidification mode, the air in a bathroom 200 is fed into an adsorbent 110 while it bypasses a heater 130. Since the air fed into the adsorbent 110 is thus not heated by means of the heater 130 even just after the transition from the regeneration mode from the dehumidification mode, the dehumidification (adsorption) mode can be performed without fail even just after the above transition.
Patent JP-2002044734-A (JP)
Title: Wireless telephone system
Inventor: ASAI NOBUTERU
IPC: H04W88/18
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a wireless telephone system transmitting, for instance, information on a position of a wireless telephone set to an operator of the telephone set, and storing information on the position spoken by the operator. SOLUTION: In the system, positions of wireless telephone sets 8a-8c are detected by the base station devices 7a-7f at which identifying information wireless-transmitted from the sets 8a-8c are received, a voice message transmitter 3 wireless-transmits voice messages about the detected positions of the sets 8a-8c to the sets 8a-8c from the devices 7a-7f, so that a communication contents storage 3 stores communication contents through the sets 8a-8c by the operators of the sets 8a-8c at which the voice message are received.
Patent JP-2002045959-A (JP)
Title: Method for reducing pressure for reduced pressure mold and its suction piping device
Inventor: OBA TAKAFUMI
IPC: B22D18/08
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing method for a reduced pressure mold and its suction piping device with which even in the case the thickness of a forming film or casting film onto a lost foam patter is not made thick, the penetration of molten metal during pouring can be prevented and the exhausting capacity of generated gas in not lowered. SOLUTION: In the pressure reducing method during pouring the molten metal into the reduced pressure mold molded with a suction molding flask communicated with a vacuum source through the suction piping, the forming film or the lost foam pattern, a heat resistant granular filling material and a shut-off member, the gas in the suction molding flask is sucked in the highly sucking state at the initial stage of pouring the molten metal, and on and after the intermediate stage of pouring the molten metal, the suction in the ?suction molding flask is changed over into the lower sucking state than the sucking state at the initial stage of pouring the molten metal to pour the molten metal.
Patent JP-2002050018-A (JP)
Title: Method for manufacturing magnetic head device, solder ball supply element, and its manufacturing method
Inventor: KUDO SHUNICHI
IPC: G11B21/21
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic head device effective for easily and surely connecting a head terminal pad with a lead wire. SOLUTION: A solder ball 67 is supplied through a solder ball supply element 61 between a pad terminal 31 and a head terminal pad 212. The solder ball supply element 61 is cylindrically shaped as a whole, and provided with a solder ball discharge port 611 and a reduced outer-diameter part 612 in its tip. The reduced outer-diameter part 612 has an outer peripheral surface located inside more than an extension line 613, on which an upper peripheral surface connected thereof is extended toward the tip. The supplied solder ball 67 is irradiated with a laser beam LA through the solder ball supply element 61, and melted to solder the head terminal pad 212 to the pad terminal 31.
Patent JP-2002012197-A (JP)
Title: Water-borne stilt device
Inventor: OGOSHI AKITOSHI
IPC: B63H16/18
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a manually driven water surface moving device superior in a speed, operability and stability and capable of advanving as if a user walk on a water surface by getting on stilts. SOLUTION: This water-borne tilt device is characterized by having floating bodies 1 composed of one or left and right pairs, a driving transmission device 2 of a device of two sets of grid-like links, a stilt part 3 driven by being connected to the driving transmission device 2 and four units of advancing fins 4.
Patent JP-2002045099-A (JP)
Title: Case for fishing rod
Inventor: HIGUCHI KOSHIRO
IPC: A01K97/08
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a case for a fishing rod, capable of sufficiently protecting the fishing rod stored in a rod-storing part from an external force acted on the rod-storing part when carrying the stored fishing rod without causing the increase of the weight of the case for the fishing rod, and further having a structure convenient for storage or the like of the case itself for the fishing rod. SOLUTION: This case for the fishing rod has the rod-storing part 1 having a long bag shape comprising a shouldering surface 12a in the longitudinal direction, a shouldering band 2 the upper and lower ends of which are fixed and installed in the shouldering surface 12a of the rod-storing part 1, and a pair of reinforcing rods 3 and 3 attached to the shouldering surface 12a at an interval to each other along the longitudinal direction of the shouldering surface 12a.
Patent JP-2002048416-A (JP)
Title: Bathtub piping connection apparatus
Inventor: YAMAMOTO SHIGEMI
IPC: F16L5/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub piping connection apparatus wherein in a connection fitment for a partition wall leakage of supply hot water or return hot water is eliminated and a labor of mounting the connection fitment on the partition wall is sharply reduced, and for making thinner the partition wall of a bath room the mounting is facilitated and airtightness is maintained. SOLUTION: There is provided a flanged connection tube 10 where a flange 111 is formed over a one opening 110. In the connection tube, a male screw 112 is formed in a tube outer peripheral surface up to the other opening 113 with two parallel flat plane sections 114, 115 opposing on the male screw 112 being cut to insert a water flow tube 40 into a tube inner peripheral surface.  Further, in the connection tube, there are provided packings 13, 14, 15, 16 fitted from the outside to the male screw 112 of the connection tube 10, a nut 20 where a female screw 121 threaded to the male screw 112, a water flow tube tightening fitment 30 where a female section 310 threaded to the male screw 112 and no female section 313 in the inner peripheral surface, and a ring shaped protrusion section 33 in the inner peripheral surface, ring shaped packings 31, 32, and a water flow tube 40 that communicates between the bathtub and a heating boiler.
Patent JP-2002055113-A (JP)
Title: Bearing device for wheel
Inventor: OTSUKI HISASHI
IPC: B60T8/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To attain a reduction in size, avoidance of complicated wiring around a bearing, and improvement in sealing property of the bearing while retaining rotating speed detecting function, and to dispense with the connecting work of a generator stator to a transmitting means to reduce the manpower of assembling. SOLUTION: This bearing device comprises an outer member 1 having double row rolling faces 6 and 7 on the inside surface, an inner member 2 having rolling faces 8 and 9 opposed to the rolling faces 6 and 7, and a double row rolling body 3. The outer member 1 integrally has a body mounting flange 1a on the circumference, and the inner member 2 has a wheel mounting flange 2a at one end. This device further comprises a generator 4 formed of the stator 17 mounted on the bore part of the outer member 1 and a rotor 18 mounted on the inner member 2 and used also as a rotation sensor; the transmitting means 5 for wirelessly transmitting the electric signal from the generator provided on the outer surface of the outer member 1; and a connector 30 for connecting the transmitting means 5 to the stator 17 in a single operation.
Patent JP-2002052816-A (JP)
Title: Translucent recording medium for ink jet recording and its manufacturing method
Inventor: KISHI HIROYOSHI
IPC: B41M5/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a translucent recording medium for ink jet recording capable of suppressing an adverse influence to be given to an environment to a maximum limit in the case of a waste disposal by incorporating excellent OHP suitability due to an ink jet recording and good biodegradability. SOLUTION: The translucent recording medium for ink jet recording comprises a matrix of a silicon oxide made by a decomposition polymerization of an organic silicon compound, and a saccharide material of an acetyl derivative of a cellulose or an oligosaccharide so that a translucent base of a polymer substance in which the silicon oxide and the saccharide material are made of the polymer substance made of at least one bond of a hydrogen bond, siloxane bond, urethane bond, urea bond and amide bond is surface treated by a deacetylation in such a manner that an acetyl group of the surface of the base is less than inner acetyl group of the base.
Patent JP-2002052703-A (JP)
Title: Substrate and liquid ejector and method for producing substrate havin fresnel lens
Inventor: USAMI HIROYUKI
IPC: B41J2/055
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a substrate on which acoustic Fresnel lenses can be formed with high accuracy. SOLUTION: A first mask layer 12 is formed on a fixed substrate 10 and then etched using a photoresist formed thereon as a mask to expose a part of the fixed substrate 10. Similarly, second and third mask layers 16, 20 are formed sequentially on the first mask layer 12. Under that state, the fixed substrate 10 is etched using the third mask layer 20 as a mask. After the third mask layer 20 is removed, the fixed substrate 10 is etched using the second mask layer 16 as a mask. Similarly, the fixed substrate 10 is etched using the first mask layer 12 as a mask thus forming acoustic Fresnel lenses accurately. Since the mask layers 12, 16, 20 are formed prior to etching, the mask layers are formed accurately and since etching is performed based on these mask layers, acoustic Fresnel lenses can be formed accurately.
Patent JP-2002061588-A (JP)
Title: Rotary compressor
Inventor: SUGIYAMA JUNICHI
IPC: F04C18/356
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable rotary compressor while maintaining the durability of a vane spring stopper by suppressing backlash between an insertion hole of a vane spring and the vane spring stopper and reducing the movement of the vane spring stopper relative to the insertion hole. SOLUTION: The vane spring stopper 13 is provided with two approximately cylindrical vane portions 13b as guides for fitting the insertion hole 6a formed in the cylinder. The two vane portions are integrally formed with the bottom of the vane spring stopper at their widths enough to supporting the maximum load of the vane spring, and a width L between the ends of the two vane portions is larger than an inner diameter D of the insertion hole 6a.
Patent JP-2002066640-A (JP)
Title: Bending roll
Inventor: ISHIBASHI HIROO
IPC: B21D5/14
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a bending roll capable of preventing a barreled deformation of the pipe generated at the time of a roll bending work and producing a long steel pipe with a small diameter. SOLUTION: An apparatus to produce the pipe through the bending work by driving each roll of two or three bending rolls 2A, 2B provided coutacllessly in the vicinity of a core roll 1, with a metallic plate 6 fed in between the bending rolls, is provided with a back up roll 3 provided so as to pressure contact the core roll 1 to counteract a reaction force affecting the core roll 1 by the metallic plate 6 at the time of bending said plate 6, a detecting means 5 to detect the top end position and the thickness of the metallic plate 6 on the core roll 1, a moving means 4 which maintains the evacuation position till the end of the roll bending by evacuating the back up roll 3 only by the thickness of the metallic plate 6 before the metallic plate 6 is engaged between the back up roll 3 and the core roll 1 based on the detecting means 5 are provided.
Patent JP-2002062459-A (JP)
Title: Optical module device
Inventor: SUGIYAMA TORU
IPC: G02B6/42
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To improve positioning accuracy by bringing an optical element such as a semiconductor laser and an optical waveguide into precise contact with each other. SOLUTION: An optical waveguide 13 is constituted such that the core part 131 and the clad part 132 are formed with a flexible and transparent material and that the outer frame 133 is supported with a hard material. As a result, by forming an engaging part in the hard material area, a positioning process is facilitated. In addition, since the core part 131 and the clad part 132 can be brought into contact with a semiconductor laser 12 without damaging the end faces with each other, an optical coupling loss can be reduced.