baber/WOPTO huggingface dataset:
Patent JP-H09153499-A (JP)
Title: Semiconductor device
Inventor: KIMURA SHINGO
IPC: H01L21/338
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-power field effect transistor where 'parasitic oscilla tion by positive feedback' through a gate bus bar or a gate electrode pad is restrained from occurring by a method wherein the field effect transistor is enhanced in effective gate resistance (R.), and the maximum oscillation fre quency (maximum available power gain =0) of the transistor is reduced to a frequency of 40GHz or below. SOLUTION: A field effect transistor is equipped with a gate bus bar 9 formed of a conventional wiring metallic material whose resistance is smaller than 0.15Ω/(square) as usual, and the width A of the gate bus bar 9 is set smaller than usual (less than 9μm), wherein a cut part is provided in the gate bus bar 9, or gate electrode pads 7 are set smaller than drain electrode pads 5 and source electrode pads 6 in number.
Patent JP-H11143141-A (JP)
Title: Image forming device
Inventor: KUTSUWADA SATORU
IPC: G03G15/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To make the prevention of a decrease in productivity in first-page processing and usability in conventional copying from the last page compossible by ejecting a copy face up when the original document is placed on an original- document table and copied or when the number of original documents is one. SOLUTION: The device has an original-document carrying means (304) for carrying original documents from the first page, a means for detecting the number of the original documents, an image forming means (202) for forming an image on recording paper, and a means (212) for ejecting the recording paper face up/down. In the case the number of the original-documents is one, it is ejected face up, and in the case of two or more, they are ejected face down. The device also exerts control such that when the original-document carrying means is not used, a copy is ejected face up.
Patent JP-H11148843-A (JP)
Title: Detection method for bit skip in sampling encoder
Inventor: OHARA SATORU
IPC: G01D5/244
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve reliability of sampling data by always comparing previous sampling data and the present sampling data, comparing the absolute value of the difference and a set value and detecting a bit skip. SOLUTION: This sampling encoder 1 has a rotary detector 1a outputting an encoder signal 1aA, sampling data 2 is output from a sampling pulse detector 1d and an abnormal signal 3 form a bit skip detector 1g. That is, in the bit skip detector 1g, previous sampling data 2 and the present sampling data 2 are always compared and the difference is obtained as an absolute value. This absolute value is compared with a set value formed by maximum bit number in the same sampling angle range as the preset sampling data 2. When this absolute value is larger than the maximum bit number, an abnormal signal 3 indicating that the sampling encoder 1 is abnormal is output.
Patent JP-H04182850-A (JP)
Title: Presence confirmation system for process board
Inventor: TAKAHASHI SUNAO
IPC: G06F13/14
Filed: 1990-11-19
Abstract: PURPOSE:To eliminate the need for a dedicated line indicating whether the process board is mounted or not and to realize economical presence confirmation with small-sized constitution by returning an all-'0' data part if the process board is abnormal at the time of access from a control board to the process board. CONSTITUTION:If it is judged that a CPU is unable to operate at the time of access to the process board and a comparison result indicating an address coincidence is received from an address decision circuit 3, an indication for connecting a transmission line 8 to the side of an abnormality signal generating circuit 5 for a constant time is sent to a switching circuit 6. Consequently, abnormality data such as all-'0' data is sent back to the control board from the abnormality signal generating circuit 5 and the abnormality can completely be discriminated from no response at the time of access to an unmounted process board when viewed from the control board.
Patent JP-S63164637-A (JP)
Inventor: ROBAATO KEISU POOTOUEI GARUPIN
IPC: H04B7/08
Filed: 1987-12-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08136465-A (JP)
Title: Surface inspection device for plate-like member
Inventor: KAJIYAMA KOICHI
IPC: G01N21/88
Filed: 1994-11-11
Abstract: PURPOSE: To provide the surface inspection device for a plate-like member, which accurately detects defects such as scratches and the like over the surface of a tested article such as a glass pane and the like. CONSTITUTION: Roughly parallel reflected lights from a glass pane 1 shields the light at the reflected light block 5 of a first condensing lens 4. Though low angle scattered lights pass through the first condensing lens 4, it shields the light at the back ground optical block 7 of a second condensing lens 6. As a result, most of wide angle scattered lights due to scratches pass through both the condensing lenses 4 and 6, and are thereby injected into a photo multiplier 8.
Patent JP-H09152302-A (JP)
Title: Method and apparatus for automatic recognition of object, to be measured, at circularity measuring machine
Inventor: SATO EIICHI
IPC: G01B5/20
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To automatically recognize a work as an object, to be measured, when a gage head is brought into contact with the work so as to measure its circularity or the like. SOLUTION: When an operator brings a gage head 30 into contact with a work 32, the Z-axis position of a carriage 16, the R-axis position of an arm 24 and the measured value of a detector 28 (the deflection amount of the gage head 30) are detected sequentially, and the movement direction of the gage head 30 is detected on the basis of the Z-axis position and the R-axis position. Then, when the gage head 30 is brought into contact with the work 32 so as to change the measured value of the detector 28, an object to be measured by the gage head 30 is detected on the basis of the detected movement direction of the gage head 30. For example, the measured value of the detector 28 is changed, and the value of the R-axis position at this time is larger than the value of the R-axis position which is detected previously.  This means that the gage head 30 is brought into contact with the outer circumferential face of the work 32, and the object to be measured is judged to be the outer circumferential face. Since a measuring direction can be recognized automatically in this manner, it is possible to prevent a trouble such as a measuring mistake due to the setting mistake of the object, to be measured, by the operator.
Patent JP-2001095865-A (JP)
Title: One-wheel walking vehicle
Inventor: HIGANO SHINICHI
IPC: A61G5/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a one-wheel walking vehicle for operating, to a maximum, the moving function of the lower limbs at the single or both sides, having remaining walking ability, if handicapped at the single or both sides, and making safe self-walking, like two-leg walking, possible while keeping a body stable. SOLUTION: With a walking vehicle having one wheel, the walking movement of the lower limbs at the single or both sides, having handicapped moving function, is substituted by the wheel and the moving function of the lower limbs having remaining walking ability is sufficiently operated in a space between the wheel and each of right and left foot pipes for very easily performing self-walking and right-and-left moving operation. A body is fixed by a safety belt on a seat mounted on the one-wheel walking vehicle for safe walking movement, turn-down of a user and a walker out of balance is prevented by a brake and casters mounted on the foot pipe, and the body is kept stable by a back rest, arm rests and a foot plate. Further, because the front portion and right and left portions of the eastern are mounted at a lower position than a rear portion, riding over a level difference of few centimeters or so is possible in self-walking.
Patent JP-2000139544-A (JP)
Title: Bag with function of reporting call-incoming of portable telephone
Inventor: HATTORI KIYOTAKA
IPC: H04W88/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To simply and surely recognize an incoming call to one's own telephone with his eyes without annoying to surrounding people by arranging a light emitting device with a light emitting element lighting by receiving radio emitted by the portable telephone set at the time of an incoming call to a front side member in the dedicated housing part of the portable telephone set. SOLUTION: The dedicated housing part 10 of the portable telephone set T is arranged in the gusset part 13 of the bag 1 and can put in and out the set T by opening a fastener. The light emitting device 2 with the light emitting element 20 lighting by receiving radio emitted by the set T at the time of call incoming is arranged at the surface part of the front-side member 10a corresponding to the antenna (t) of the set T. Then, the device 2 is housed in a plate-line container 3, a receiving antenna 21, a rectifying diode 22 and the element 20 are respectively fitted to a substrate 23 and the element 20 is lighted when both end voltage of the diode 22 reaches at least a prescribed level. Thus, the incoming of his own telephone set T is simply and surely recognized with his own set T.
Patent JP-H11128027-A (JP)
Title: Pocket coil structure body consisting of cone-type spring
Inventor: INOUE SHINOBU
IPC: A47C23/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate play between adjacent coils and to prevent shape defect from easily occurring by housing respective cone-type springs in multiple successive bags and arraying them in a planar state so as to permit the adjacent cone-type springs to be vertically and reversely combined. SOLUTION: The cone-type springs 2, 2',... are sealed inside the multiple successive bags 1, 1',... and the springs 2, 2',... inside the adjacent bags 1, 1',... are sealed so as to be vertically reverse. Spring strings 3 where the cone-type springs 2, 2',... are sealed inside the successive bags 1, 1',... are returned in the width direction of a mattress (a return is not restricted in the width direction of the mattress and can be in a length direction), weaved and arrayed in the rectangular and planar shape so as to form a pocket spring sheet 4. Then, frame lines 5 are arranged in the vertically outer periphery of the pocket spring sheet 4 and are fixed to the cone-type springs 2, 2',... by hook rings 6, 6',....
Patent JP-2000150918-A (JP)
Title: Diode device
Inventor: AOKI YUTAKA
IPC: H01L31/105
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To connect a diode with a circuit board by using a face-down bonding method by forming a groove from a surface as one end area to an area as the other end area extending in a semiconductor substrate and forming a second electrode as the other end area in the groove. SOLUTION: In an epitaxial layer 5, a groove 4 extending vertically from its surface to a board 3 is formed adjacent to areas 1 and 2, and a second electrode covering the inner side from the bottom of the groove 4 and exposing on its surface is formed inside the groove 4. In this variable capacity diode device, an electrode 7 as anode electrode is connected directly with the area 1 and an electrode 8 as cathode electrode is connected with the area 2 through the board 3 functioning as a third area and an epitaxial layer 5 with a slight thickness. Therefore, the electrodes 7 and 8 exist on the same surface of the epitaxial layer 5 made of semiconductor substrate, so that face-down bonding can be realized.
Patent JP-2001129666-A (JP)
Title: Welding system for repair
Inventor: IBARAKI TAKEMORI
IPC: B23K9/04
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a welding system for repair of metallic molds and, etc., which is easily and accurately applied for repairing of a fine spot without needs of a skilled welder's proficiency. SOLUTION: A system body 11 is connected with a welding holder 12, capable of welding with the metallic electrode rod D and the welding wire Y, through a gas tube 22 containing the lead wires for an arc 23 and for a motor 24. During a welding operation, by detecting and controlling the displacement of the arc voltage from the system body 11, the system can appropriately and timely changes the arc output, the forwarding speed of the welding wire Y, etc., and can maintain the optimum melting conditions of the welding wire Y and the accurate forwarding to a designated position. In addition, the system can perform highly accurate welding by keeping the most suitable gap between the metallic electrode rod D and the work W.
Patent JP-2000144643-A (JP)
Title: Emergency escape facility for elevated road
Inventor: SUZUKI YASUNOBU
IPC: E01F1/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an emergency escape facility allowing a person to safely escape when an accident occurs on an elevated road. SOLUTION: An emergency door 3 is provided on part of a soundproof door 2 erected on the concrete balustrade 1 of an elevated road. A lift tool 9 such as a folding or sliding ladder is extractably stored on the back face of the emergency door 3 so that it can be extracted to a road surface. A staircase for descending to a road under the elevated road or a lower-layer road is provided on the back face of the emergency door 3.
Patent JP-2001133096-A (JP)
Title: Electric refrigerator
Inventor: ASAKURA SHINJIRO
IPC: F25D11/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric refrigerator wherein a sprayer for spraying liquid is provided in a freezing chamber to rapidly cool foodstuffs. SOLUTION: A feed water tank is provided in a refrigeration chamber to feed a predetermined quantity of water at a time while a storage section 9 having a spray hole 8 facing the interior of a freezing chamber 4 is provided on a partition wall 2 in the upper zone of the freezing chamber 4. A spray device A comprising an work means consisting of a sprayer 10 which sprays liquid from the hole 8 downward, a water conduit 11 for feeding water to the sprayer 10 from the feed water tank, a connection rod 13 for actuating the sprayer, etc., is provided in the section 9. When an open/closure door 6 in front of the chamber 4 is closed, the sprayer 10 is actuated by the work means.
Patent JP-H10153869-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUSE MASAHIRO
IPC: G03G5/06
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor having excellent initial characteristics such as sensitivity and durability against deterioration in mechanical and electric characteristics by incorporating a specified azo compd. as a charge generating material and a resin having a specified structural unit as a binder resin. SOLUTION: The conductive base body has a photosensitive layer containing a charge generating material and a charge transfer material, and contains an azo compd. expressed by formula I as the charge generating material and a resin having the structural unit expressed by formula II as a binder resin. In the formulae, A is a bivalent group having sp<2> carbon atoms which can form double bonds and to which azo groups are bonded, R is an alkyl group which may have substituents, Y is a hydrogen atom, halogen atom, alkyl group or alkoxy group, R1 to R10 are independently hydrogen atoms, alkyl groups, halogen atoms or aryl groups, R5 and R6 and form a ring, however, homopolymers having hydrogen atoms for R1 to R4 and R7 to R10 and methyl groups for R5 and R6 are excluded.
Patent JP-2001136238-A (JP)
Title: Automatic answering method of receiving telephone system and telephone system
Inventor: MARUYAMA SHIGERU
IPC: H04M1/663
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system which automatically answers an incoming call from a specified caller and makes calling with the voice of a caller instead of a ring-back tone. SOLUTION: This receiving telephone system to which a 2nd address is allocated automatically answers call setting transmitted from a calling telephone system to which a 1st address is allocated. The addresses are preliminarily registered in a recording medium provided in the receiving telephone system. When the calling telephone system transmits call setting for the 2nd address to a telephone line network and the call setting for the 2nd address is received by the receiving telephone system from the telephone line network, the receiving telephone system identifies the address notified together with the call setting and collates the address with a telephone number registered in the recording medium.  When a coinciding address exists, the receiving telephone system automatically answers the call setting, connects only a path for reception and outputs voice transmitted from the calling telephone system instead of the ring-back tone.
Patent JP-2001129051-A (JP)
Title: Foot warming hot water device
Inventor: KIYOSUE TOKIKO
IPC: A61H35/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a foot warming hot water device capable of being separated into a water heating part such as a heater or the like and a water or hot water storing container part and capable of easily carried. SOLUTION: A foot warming hot water device consisting of a water or hot water heating part 1 and an upwardly opened container part 2 having depth and a size of a degree permitting at least an ankle of a person to enter. Herein, the heating part 1 is attached to the container part 2 in a freely detachable manner to heat water or hot water injected in the container part 2 to desired temperature.
Patent JP-H04330098-A (JP)
Title: Hcv-specific peptide, agent therefor, and use thereof
Inventor: UUDO KURUPUKA
IPC: G01N33/53
Filed: 1991-11-05
Abstract: New peptides (I) which react specifically with antibodies to hepatitis C virus (HCV) have amino acid sequences corresp. to portions of the HCV C-100-3 construct (see WO8904669). DNA sequences coding for (I), and antibodies with specific affinity for (I), are also new.
Patent JP-2000151945-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/333
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide data communication equipment that can select usage corresponding to a memory box or usage of routing in compliance with the ITU-T.33 recommendations. SOLUTION: Communication control corresponding to a received sub address signal adopts how to use corresponding to a memory box and how to use of routing in compliance with the ITU-T.33 recommendations. Then the communication control in the case of receiving the sub address signal is selected through setting of a specification selection button 24. Furthermore, when the user selects how to use where a sub address signal and a communication specification are registered corresponding to the memory box, no '#' is registered as the sub address signal and the signal '#' is received as information of the sub address signal from an opposite equipment, a message urging confirmation or revision of how to use the sub address signal is displayed.
Patent JP-H07168526-A (JP)
Title: Designation identifying sticker for fluid piping and its sticking method
Inventor: ABE MASANAO
IPC: G09F3/10
Filed: 1993-12-16
Abstract: PURPOSE:To reduce a cost, to drastically shorten the working time for a sticking operation and to greatly improve the workability thereof by printing front surfaces with the coloration and characters meeting the kinds and systems of fluid pipings and respectively integrally forming arrows indicating the flow directions of fluid at the longitudinal end. CONSTITUTION:The designation identifying stickers l, 5, 6 are printed with the coloration and characters meeting the kinds and systems of the fluid pipings on their front surfaces and are respectively integrally formed with the arrow parts indicating the flow directions of the fluid at the longitudinal ends. The stickers are stuck to the pipings 12 to 14 by adhesives disposed on the rear surfaces and, therefore, various kinds of the designation are made by the one sticker and the cost thereof is reduced. Further, the sticking of the stickers 1, 5, 6 only by the adhesives applied on the rear surfaces suffices is possible and, therefore, the easy sticking of the stickers even to the pipings having intricate structures is possible.
Patent JP-H08148279-A (JP)
Title: Manufacture of el element
Inventor: KATAYAMA MASAYUKI
IPC: H05B33/10
Filed: 1994-11-24
Abstract: PURPOSE: To provide a multicolor EL element with plane arrangement and excellent light emitting balance by forming a reformed layer on the surface of a patterned first light emitting layer, forming a second light emitting layer on the first layer, and dissolving only the reforming layer by water or a reagent liquid. CONSTITUTION: After a first electrode 2 made of ITO is formed on a glass substrate 1 by DC sputtering method, a first insulating layer 3 and a first light emitting layer 4 are successively formed by high frequency sputtering method using sintered bodies of respectively Si and ZnS to which Tb is added as sputtering targets and parts except the light emitting parts of the layer 4 are removed by photolithographic method. Remaining resist is removed by oxygen- ashing and at the same time the upper face of the layer 4 is oxidized to give a reformed layer of zinc sulfate. Then, a second light emitting layer 7, which is a ZnS:Mn layer, is formed by evaporation and then the whole body of the substrate 1 is immersed in water to wash out the reformed layer together with the part of the layer 7 on the reformed layer.  The resulting substrate is heated to improve the crystallinity of the layers 4, 7 and then a second insulating layer 8 and a second electrode 9 are formed further to give an EL element.
Patent JP-H03177436-A (JP)
Title: Production of crosslinked and foamed polyolefin
Inventor: SUZUKI TOSHIAKI
IPC: C08J9/06
Filed: 1989-12-05
Abstract: PURPOSE:To obtain the subject foamed article having excellent mechanical properties and useful as a heat-insulation material, etc., by forming a polyolefin containing a foaming agent in the form of a sheet, crosslinking with ionizing radiation, laminating the crosslinked sheets, heating for a prescribed period under pressure and removing the pressure to cause the expansion of the laminate. CONSTITUTION:The objective foamed article is produce by kneading 100 pts.wt. of a polyolefin (e.g. polyethylene) with preferably 3-30 pts.wt. of a foaming agent (having a decomposition temperature of preferably 180-270 deg.C; e.g. azodicarbonamide) and, as necessary, 0.05-5.0 pts.wt. of a crosslinking assistant (e.g. diallyl phthalate), forming the composition in the form of a sheet, crosslinking with preferably 0.1-50Mrad of ionizing radiation (e.g. alpha-ray), laminating the crosslinked sheets, heating under pressure at a temperature above the decomposition temperature of the foaming agent for a prescribed period and removing the pressure to effect the expansion of the laminate.