baber/WOPTO huggingface dataset:
Patent JP-2002088746-A (JP)
Title: Gate for pipe line
Inventor: OKAZAKI YASURO
IPC: E03F7/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a gate for a pipe line, by which the reduction of the effective sectional area of the pipe line is prevented even when an upper membrane is brought down. SOLUTION: A lower membrane 40 and the upper membrane 42 are installed to pads 34A and 34B under a sealed state in a plane sheet shape, a section between the upper membrane 42 and the lower membrane 40 is supplied with air and the upper membrane 42 is erected, and permanent elongation is generated in the erected upper membrane 42 when air is discharged. Even when the elongation is generated, the upper membrane and the lower membrane sink into an indentation 44 between the pad 34A and the pad 34B by their own weight. Thus, the upper membrane 42 and the lower membrane 40 are housed into the indentation 44 from the upstream side or downstream side of the pipe line 32. Accordingly, even when the upper membrane 42 is brought down and a fluid such as water is passed into the pipe line, the reduction of the effective sectional area of the pipe line 32 can be avoided.
Patent JP-2002100759-A (JP)
Title: Semiconductor element and manufacturing method thereof
Inventor: YOSHIDA HIROAKI
IPC: H01L29/861
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element which allows smaller display device and an input device of electronic equipment. SOLUTION: The semiconductor element comprises a semiconductor layer comprising at least semiconductor material particles and a binder resin. The semiconductor element is used to constitute a display element and a coordinate input device.
Patent JP-2002099431-A (JP)
Title: Control apparatus and task management method
Inventor: YAMASAKO HIROSHI
IPC: G06F9/46
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus and a task management method capable of making control objects shareable with preparing a task server program to manage a plurality of control programs in the apparatus. SOLUTION: The apparatus comprises a plurality of control programs 26-26 to control control objects 14, a task server 28 to survey operation status of the programs 26-26 and to output control instructions to the objects 14 based on the contents of operation and a control device 16 enabling to operate the programs 26-26 and the server 28 simultaneously, so that it becomes possible to make the objects 14 and the device 16 shareable.
Patent JP-2002099051-A (JP)
Title: Method of preparing gelatin aqueous solution, colloidal silver dispersion, organic solid fine particle dispersion, oil-in-water dispersion and photographic photosensitive material coating, and method of manufacturing silver halide photographic photosensitive material
Inventor: IWAGAKI MASARU
IPC: G03C1/047
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method which speeds up, simplifies and stabilizes manufacturing process, and can deal with diversification of production and can stably manufacture a silver halide photographic photosensitive material with high quality at a low production cost. SOLUTION: A gelatin aqueous solution for photograph is characterized in that it is dissolved in the presence of a polylysine. The colloidal silver dispersion, organic solid fine particle dispersion and oil-in-water dispersion are characterized in that they formed in the presence of the polylysine. The method for preparing the photographic photosensitive material coating liquid is characterized in that it adjusts the viscosity by addition of an anion type gum to the photographic photosensitive material in the presence of the polylysin. The composition for the silver halide photographic photosensitive material is characterized in that the polylysin is expressed by a formula (I).
Patent JP-2002108026-A (JP)
Title: Adjustment control system for image forming apparatus
Inventor: NAKANE RINTARO
IPC: G03G15/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an adjustment control system which is capable of preventing the occurrence of the difficulty of converging controls and capable of performing efficient and appropriate adjustment. SOLUTION: As for the adjustment control system, plural controlled variables detected by a sensor are separately compared with prescribed target values, and respective controlled variable deviations are calculated, and in the case at least one of the controlled variable deviations is beyond the prescribed allowable range, a manipulated variable for correcting the controlled variable deviation is decided by a manipulated variable decision part. When a successful case obtained by correcting the calculated controlled variable deviation is already given, a learning control of deciding the manipulated variable in accordance with the aforesaid successful control is performed, and when the successful case is not given, an adaptive control is performed so as to decide the manipulated variable.  When the controlled variable deviations are not converged within the allowable range as the result of the learning control, it is decided by the manipulated variable decision part that the successful case in use is inappropriate, and the control is switched to the adaptive control, and then, the adjustment control is performed, and also, the inappropriate successful case is deleted.
Patent JP-2002095357-A (JP)
Title: Hanging pot for decorative plant and linking body therefor
Inventor: KATO HIDETAKA
IPC: A01G9/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a hanging pot for decorative plant which is environment- friendly and has a structure free from the danger of a bottom breakage when a decorative plant grown in soil is placed in the hung pot. SOLUTION: A mat-shaped material M of plant fibers 6 is shaped to form a main body 4 of a pot, and soil 2 is placed in it and a decorative plant 3 is planted there. Hanging members 5 are attached on the main body 4 of the pot, and the pot is hung on a veranda or a garden. Since the bottom 12 of the main body of the pot is broken when hanging members 5 are attached directly on the opening 4a of the main body 4 of the pot, the hanging members 5 are extended to the bottom 12 so that the weight loaded on the bottom is shared by them.
Patent JP-2002105089-A (JP)
Title: Method for purifying aminophosphonic acid
Inventor: WATANABE HIROYA
IPC: C07F9/38
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain aminophosphonic acid with an extremely low content of impurities such as hydrogen chloride, carbonyl compounds and phosphonic acid. SOLUTION: This method for purifying the aminophosphonic acid is characterized by mixing an aqueous solution containing the aminophosphonic acid with at least one kind selected from the group consisting of a <=3C alcohol, acetone and tetrahydrofuran, precipitating the aminophosphonic acid and separating the aminophosphonic acid.
Patent JP-2002101461-A (JP)
Title: Character guide information distribution management device and its program recording medium
Inventor: NAKAI DAISUKE
IPC: H04W4/04
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a character guide information distribution management device which distributes character information guide corresponding to a public address system made within a specific area to a mobile terminal in existence in the area so as to inform a possessor of the mobile terminal about the public address as character guide information, that is, about a voice announce as a character announce and especially provides an effective distribution service as an information transmission means to an audibly handicapped person. SOLUTION: A character distribution service server 1 serves distribution of the character guide information corresponding to the public address conducted in a department store to a mobile terminal 2 possessed by a customer resident in the department store.
Patent JP-2002110677-A (JP)
Title: Semiconductor device
Inventor: IWABUCHI MAKOTO
IPC: H01L23/52
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To avoid short circuiting and to improve yield by preventing the release of a long wiring which does not contact except only one position per cell block as a ground wiring. SOLUTION: A semiconductor device comprises a metal wiring 13, formed on an insulating film (gate oxide film 21, a nitride film 22 and a silicon oxide film 23) formed on a substrate (silicon substrate 11). The semiconductor device further comprises a support contact 20, formed at prescribed intervals between the wiring 13 and the film 12 on the film 12, to ensure adhesive properties thereof.
Patent JP-2001142675-A (JP)
Title: Method and device for displaying and generating document with voice
Inventor: MARCO BARA
IPC: G06F3/048
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for generating the visual representation of a document with voice which is simple and efficient. SOLUTION: This method receives a 1st positional event showing a 1st location on a display device. Next, the method starts to record a voice input stream. A 1st voice meter is displayed at the 1st location on the display device, and the 1st voice meter is dynamically adjusted so that its size can be proportional to recorded voice volume.
Patent JP-2002109715-A (JP)
Title: Magnetic recording medium
Inventor: TETSUKAWA HIROKI
IPC: G11B5/70
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium providing the low noise property and being suitable for high density recording. SOLUTION: This medium has a non magnetic support and a magnetic layer comprising the ferromagnetic powder formed on the non magnetic support. A magnetization reversal volume Vac of the magnetic layer is in the range of 1×10-25m3 or more to less than 7×10-24m3 and the ratio Vac/Vphy of the magnetization reversal volume Vac and a real volume Vphy of the ferromagnetic powder is less than 0.875.
Patent JP-2002106977-A (JP)
Title: Solar system and leakage inspecting method for the same
Inventor: INOUE MASAO
IPC: F24S90/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar system and the leakage inspecting method for the same, contriving the improvement in property of mounting work of instruments for the solar system as well as the shortening of a working time for mounting and facilitating the maintenance of the system as well as the leakage inspection of piping. SOLUTION: In the solar system, equipped with a solar collector installed on the surface of roofing, facility and instrument in a building utilizing solar heat collected by the solar collector and a supply pipeline as well as a return pipeline for circulating and supplying heat collecting medium between the solar collector and the facility and instrument, the respective pipelines for the supply passage are constituted so as to be equipped with pipeline connecting and relaying units, for dividing and connecting the respective pipelines on the halfway of conduits on the surface of roofing.
Patent JP-2002069921-A (JP)
Title: Road surface leveling device for work
Inventor: KOBAYASHI YOSHIHIKO
IPC: E01C19/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a road surface leveling device for work which can be assembled at a jobsite, in which working can be efficiently performed, paving is fine, which can be provided inexpensively and can be provided with a drilling leveling device at need. SOLUTION: In the road surface leveling device wherein a guide plate 2 is opposed to a blade 1 by an attaching means 3 to set an interval so as to be fixed, the attaching angle of the guide plate 2 to the length direction of the blade is freely set, guide plate attaching parts 4 are upward and downward of the attaching means 3, an attaching angle setting part is upward thereof, the height adjusting member 5 of the blade 1 and a traction hook 7 are downward thereof, and the blade 1 is fixed by a three-point screwing member 8 or the like. In addition, a chamfering part 16 making both the end sides of a paving face oblique is provided on the lower end of the attaching means 3, and a drilling leveling plate or a folded drilling leveling plate can be juxtaposed between both guide plates 2.
Patent JP-2002103854-A (JP)
Title: Reply postal card and method for using it
Inventor: SHIMIZU YUJI
IPC: B42D15/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reply postal card by which resources are prevented from being wasted and privacy can be protected and a method for using it. SOLUTION: A postal card base material 11 with a column 11a for a reply address displaying the address of destination of a reply and an address label 12 being releasably stuck on the column 11a for the reply address and invisibly hiding the column 11a for the reply address and displaying the address of destination of a dispatch are provided.
Patent JP-2002106544-A (JP)
Title: Hinge device
Inventor: OSHIMA KAZUYOSHI
IPC: G06F1/16
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device capable of moderately positioning a removable disc and fix disc when both revolve to a neutral position. SOLUTION: A projecting portion 54 of the removable disc 5 is formed to almost semicircle in section. Both sides 65a, 65a of inside recess (recess) 65 of the fixed disc 6 are comprised of circular arc surface convexed outward. When the removable disc 5 and fixed disc 6 revolve to the neutral position, the projecting portion 54 is contact with the both sides 65a, 65a.
Patent JP-2002103722-A (JP)
Title: Printer and its controlling method
Inventor: TERAUCHI JUNICHI
IPC: B41J19/18
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and noise resulting from reciprocating motion of a print head. SOLUTION: The printer for printing print information on a print sheet at a plurality of imaging sections by reciprocating a print head on the print sheet comprises a print period monitoring section 34 for measuring the print period of the print head, and a control section 31 for preventing a plurality of print heads from moving in the same direction at the same period with reference to the measurements of print period.
Patent JP-2002152880-A (JP)
Title: Music appreciation chair
Inventor: TODA TADATOMO
IPC: H04S5/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a music appreciation chair that can supplement deficient vibration caused by reduction in a low frequency component signal to vibrate a reclining sheet or the like in tuning to a music signal. SOLUTION: A vibration unit to vibrate the reclining sheet or the like is driven by a music signal resulting from summing a 2nd channel music signal including many low frequency component signals to a 1st channel music signal including a few low frequency component signals in a multi-channel signal supplied to the music appreciation chair.
Patent JP-2002119062-A (JP)
Title: Method and apparatus for pulse width modulation and power converter
Inventor: ISHIDA SEIJI
IPC: H03K7/08
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, if the width of line voltage pulses is narrow when the output current of a power converter is detected from the direct current Idc of the power converter, the pulse width of the direct current Idc is reduced and the output current becomes difficult to detect. SOLUTION: When the line voltage pulse is not more than a minimum pulse width, a voltage command correcting portion 9 corrects the pulse width to 0 and integrates errors produced as the result of correction without outputting line pulses. The integrated error is added to the next line voltage, and, when the pulse width exceeds the minimum pulse width, line voltage pulses of the integrated pulse width are outputted.
Patent JP-2001136612-A (JP)
Title: Distribution board
Inventor: MATSUSHITA TOSHIAKI
IPC: H02B1/40
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized distribution board by which maintenance and check is easy by facilitating connection of a ground line of an indoor wiring to be led to a distribution board. SOLUTION: A breaker 34 is arranged in a case 1, and a ground relay terminal 41 connecting a ground line along the side edge part of the case 1 is arranged. The ground relay terminal 41 is provided with a ground line connecting terminal 62 arranged in the vicinity of an aperture part 24 of the case 1, at least one screwless terminal, and a release button 54 for the terminal which is arranged more adjacently to the outside of the case 1 than the earth line connecting position of the terminal. The ground relay terminal 41 connects electrically the ground line connecting terminal 62 with the screwless terminal. Connection of the ground line is made easy by the screwless terminal.
Patent JP-2002116269-A (JP)
Title: Electronic clock
Inventor: SUMIDA TATSUO
IPC: G04G9/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the more the digital functions increase, the more displays are demanded in a combination clock, thereby worsening the visibility of a pointer type analog display for making analog indication hard to read, as well as increasing a display area and its backlight area to increase power consumption of the clock to cause a battery life time to be short. SOLUTION: Visibility of the analog display is enhanced, by totally or partly turning off digital displays, as required. At the same time, the backlight is arranged dividedly, so that only a part of the backlight, where the digital display is carried out, is turned on.
Patent JP-2002116723-A (JP)
Title: Soaring up preventer for banner or flag
Inventor: OGAWA AKIZO
IPC: G09F17/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the soaring up (slipping up) of a banner or flag and the entanglement of the banner or flag with a flagpole when the banner or flag is flapped by strong wind and to simultaneously prevent the dislodgment of a soaring up preventer. SOLUTION: This soaring up preventer is mounted at a belt-like hoop 14 disposed at the bottom end of the vertical edge of the banner or flag 13 and consists of a weight body part 2 and a pair of right and left clips 3. Detaining parts 11 which project inward toward the weight body part 2 are formed at the bottom ends of the clips 3. The weight body part 2 consists of a plastic case 4 and a weight 5 housed in its inner side. The case 4 and the grip 3 are integrally molded of plastic. The clips 3 are mounted by hooking the same to the hoop 14. When the clips are once mounted, the top surfaces 1a of the detaining parts 11 are hooked by the bottom end of the hoop 14 and are thus prevented from being disengaged.
Patent JP-2002114862-A (JP)
Title: Resin composition for expansion-melded form, expansion- molded form and method for producing the molded form
Inventor: URABE SHINSUKE
IPC: C08L23/10
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for an expansion-molded form that is suitable, in particular, as a microorganism-immobilized support for fluidized bed or support for combined septic tank used in a sewage treatment plant for treating sewage by making use of microorganisms. SOLUTION: This resin composition for expansion-molded form is characterized by comprising a polypropylene-based resin with a melt tension at 230 deg.C of >=7 gf and another polypropylene-based resin with a melt tension at 230 deg.C of <7 gf.
Patent JP-2001316322-A (JP)
Title: Method for producing 1,1,1-trifluoroacetone
Inventor: NADANO AKIRA
IPC: C07C45/61
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,1,1-trifluoroacetone suitable for its production in an industrial scale. SOLUTION: This method for producing the 1,1,1-trifluoroacetone, comprising hydrogenation-decomposing a halogenated trifluoroacetone represented by general formula (1) [X is chlorine, bromine or iodine; (n) is an integer of 1 to 3] with hydrogen gas, characterized by performing the reaction in the presence of a catalyst containing a transition metal.
Patent JP-2001133425-A (JP)
Title: Sensor element with bracket
Inventor: KUBOKI YOSHIAKI
IPC: G01N27/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a sensor element with a bracket which is prevented from being large in total size even when an insulating substrate is enlarged to increase an area of a sensor coating. SOLUTION: A plurality of sensor elements each comprised of an electrode 12 and a sensor coating connected to the electrode 12 are formed to a surface of a sensor assembly board 108. A rear face of the sensor assembly substrate 108 is bonded to a plurality of bracket pieces 107 and positioning pieces 105 and 106 coupled to a coupling part 104 of a bracket coupling body 101. After the bracket pieces 107 and positioning pieces 105 and 106 are separated from the coupling part 104, the sensor assembly board 108 is cut to a plurality of insulating substrates along cutting parts 110 of the sensor assembly board 108.
Patent JP-2002119926-A (JP)
Title: Device for transferring headed bar-like part in array and selection device for headed bar-like part
Inventor: KYUMA TAKEHIKO
IPC: B07C5/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for transferring headed bar-like parts in array and a selection device for these parts which are capable of transferring the parts in such a state that the leg parts are always pendent, under a simple constitution and less noisy. SOLUTION: The device for transferring the headed bar-like parts in array and the selection device for the headed bar-like parts are of such a construction that a transfer member 21 with a ring-shaped magnet 23 imbedded in the lower face side of the outer periphery and along the outer periphery, are provided in a freely rotatable manner and the head parts of the headed bar-like parts are magnetically attracted to the lower face of the transfer member 21 and transferred in array.  Thus the headed bar-like parts such as screws, rivets and bolts do not tilt during their transfer in array and especially during transferring the so-called washer built-in screws each of which is of a combination of the headed bar-like part and a washer, and the leg part of the screw does not tilt on account of the washer, because the upper face of the head part of the screw is magnetically attracted to the transfer member, so that it is possible to correctly make the leg part pendent. Further, in selecting between the good product and the defective product regarding the length and diameter of the leg part and the like of the headed bar-like part, the judgement of product conformity is stable and its correct judgement work can be performed.
Patent JP-2002125080-A (JP)
Title: Image forming device
Inventor: ABE MASAKAZU
IPC: G06F3/14
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose operation is easy and clear, and which is used as a printer as well with no additional installation of a printer driver. SOLUTION: The image forming device is provided which forms an image on a recording paper based on an image data. There are provided a DNS server which acquires a URL of a TCP/IP network in advance and registers the URL for IP conversion, a routing daemon for path control, and an http server which realizes a communication with an HTTP protocol.