baber/WOPTO huggingface dataset:
Patent JP-S63122248-A (JP)
Title: Manufacture of semiconductor device
Inventor: IWAMOTO YASUHIKO
IPC: H01L21/60
Filed: 1986-11-12
Abstract: PURPOSE:To protect a bump from oxidation-caused surface degradation, inferior electric characteristics, and reduced mechanical strength by a method wherein the bump is allowed to grow from an opening provided at a prescribed position in a insulating film on a semiconductor substrate, the insulating film is removed, and then metal films are formed on the exposed surface of the bump. CONSTITUTION:A first opening is provided in the upper portion of a pad elec trode 3. Then, metal films 3' and 4' are formed of Ti, Cu, or the like, to cover the pad electrode 3 and locally an insulating film 2 on a semiconductor substrate 1. A photosensitive resin 9 is attached, and another opening is selectively pro vided that is larger than the first opening. The exposed portions of the metal films 3' and 4' are plated for the formation of a bump 6, and then the photosensi tive resin 9 is removed. The exposed portion of the metal film 4, is removed and, on the metal surface only of the bump 6, a first metal layer 7, and then a second metal layer 8 is formed, both by electroless plating. The metal film 3' is removed in a process wherein the bump 6 serves as a mask. In this way, a bump is protected from surface oxidation, degraded electric characteristics, and reduced mechanical strength.
Patent JP-H0580938-A (JP)
Title: Input device
Inventor: MIYAZAKI TSUTOMU
IPC: G06F3/038
Filed: 1991-09-20
Abstract: PURPOSE:To improve the operability by recognizing the relative position of each key viewed from the center position of a keyboard and determining the moving direction of a cursor on the screen of a display device in conformity with its direction. CONSTITUTION:The input device consists of a keyboard 5 where plural keys are arranged as specified and the relative position of each key 3 viewed from the center position of the keyboard 5 is recognized to determine the moving direction of the cursor on the display device screen in conformity with its direction. According to the distance of each key 3 from the center position of the keyboard 5, a signal sent to a personal computer, etc., is varied with the position of each key 3 on the keyboard 5 so that the moving speed of the cursor at the time of input increases with the distance from the center position of the keyboard 5. Therefore, the moving speed of the cursor, i.e., resolution is automatically switched only by the movement of the hands and fingers over the keyboard 5 without any special operation. Consequently, the operability is improved and neither the arms nor shoulders are fatigued even in long-time operation.
Patent JP-2001092324-A (JP)
Title: Toner recycle device and image forming device
Inventor: KOISO JUNICHI
IPC: G03G15/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To improve toner transportation property in a toner recycle device, to miniaturize the toner recycle device, and to save the space. SOLUTION: The toner recycle device 30 has a developer 14 developing an electrostatic latent image formed on an image carrier 10 and forming a toner image, and a cleaning device 20 removing toner left on the image carrier 10 after an image processing, and it supplies toner collected by the cleaning device 20 to the developer 14. The device also has a paddle 34 arranged at the tip part of the rotary shaft 23A of a toner transportation screw 23 which discharges toner collected by the cleaning device 20 and a flexible scraper 35 abutted on the vicinity of the tip part of the paddle 34. Toner discharged by the rotation of the paddle 34 is transported to a down stream side and toner left on the face of the paddle 34 is removed by the flexible scraper 35.
Patent JP-H10118704-A (JP)
Title: Rolling roll removing jig
Inventor: FUJIOKA HIROSHI
IPC: B21B31/08
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a rolling roll removing jig capable of easily removing the rolling roll from a shaft, improving work efficiency and achieving labor- saving. SOLUTION: The rolling roll 7 inserted into the shaft is held and removed with a removing jig. The jig is mainly composed of the jig main body 20 having a lifting sling 21, three arm members 23a, 23b which are provided in bracket 28a, 28b suspended from the jig main body 20 so as to approximately extend in the horizontal direction and radically open and close, which respectively provided engaging part 25a, 25b such as engaging to the circumferential groove 7a of the rolling roll 7 in the chip end moreover which provided with such a length that the screw member 14 of the rolling roll fixing fitting 12 does not interfere with brackets 28a, 28b under the state that respective engaging part 25a, 25b fit into the circumferential groove 7a, an opening and closing mechanism 27 for opening and closing respective arm members 23a,  23b and the handle 26 for driving the opening and closing mechanism 27.
Patent JP-H03130828-A (JP)
Title: Flow chart producing device
Inventor: MIZOBUCHI TAKESHI
IPC: G06F9/06
Filed: 1989-10-17
Abstract: PURPOSE:To improve the maintenance efficiency of a program by visually displaying the constitution of an input/output device required by a program text in a flow chart. CONSTITUTION:The program text is read out of a program text storing device 1 by each sentence, and a deciding device 3 decides whether each of these read sentences of the text is equal or not to an input/output device text required for the corresponding program. The input/output graphic information corresponding to the decided input/output device is retrieved out of an input/output text graphic corresponding device 4. Simultaneously, a specific position is decided to display the read graphic information. Thus the read graphic is displayed at the decided position. Then the constitution of the input/output device required by the program can be automatically shown out of the program text in a flow chart. Thus, the program is effectively maintained.
Patent JP-H10114116-A (JP)
Title: Printer
Inventor: SEKIYA HIROAKI
IPC: B41J13/10
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization of a thermal head to be built in a printer. SOLUTION: A platen 2 is rotatably supported between right and left faces R, L of a frame 1. A thermal head 3 is swingably supported between the right and left faces R, L of the frame 1 and is movable with respect to the platen 2. The thermal head 3 comprises a ceramic substrate 11 and a support body 12 to which the ceramic substrate 11 is fixed. Heating elements, semiconductor devices 13 for driving the elements and a sealing resin 14 that protects the semiconductor devices 13 are provided on the ceramic substrate 11 at the side opposing to the platen 2. In the case where a straight pass is used, a recording paper is supplied to a portion between the platen 2 and thermal head 3 from a bottom face D of the frame and a sheet 16 that prevents the recording paper from being brought into contact with the sealing resin 14 is attached to a portion along the straight pass. In the case where a curl pass is used, the recording paper is supplied to the portion between the platen 2 and thermal head 3 from a rear face B of the frame 1 and another sheet 15 that prevents the recording paper from being brought into contact with the sealing resin 14 is attached to another portion.
Patent JP-H09108526-A (JP)
Title: Control apparatus of air purifier
Inventor: ARAI TOMOSHI
IPC: B01D46/46
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the stop of a blower even when at a time of use at a place high in the degree of pollution by stopping the blower on the basis of either one of the outputs of an output lowering detection means and a saturation detection means and the output of an output level judging means. SOLUTION: An output lowering detection means 2 detects the lowering of the output of a gas sensor 1 during the operation of a blower to output the detected output. A saturation detection means 3 detects that the change of the output of the gas sensor is a predetermined value or less during the operation of the blower 7 to output detected output. An output level judging means 4 compares the absolute value of the present output level of the gas sensor 1 during the operation of the blower 7 with a preset predetermined value and the comparison result is outputted. When the absolute value of the output level of the gas sensor is a predetermined value or more, the blower 7 is stopped.
Patent JP-H08131548-A (JP)
Title: Catheter for ivr
Inventor: ITO YUKIO
IPC: A61B8/00
Filed: 1994-11-04
Abstract: PURPOSE: To display a position in a living body without exposure to X-ray in an ultrasonic wave Doppler diagnosis method using an ultrasonic diagnosis device. CONSTITUTION: A passage 3 of fluid 11 for ultrasonic wave image pickup which returns at a catheter tip part 1a is provided in the axial direction of an insertion part 2, so the fluid 11 is circulated from the first half 3a of the passage 3 through the tip part 1a, the second half 3b, the first half 3a,..., when desired.
Patent JP-H08137022-A (JP)
Title: Frame position detecting method of photographic film
Inventor: KANESHIRO NAOTO
IPC: G03B27/53
Filed: 1994-11-04
Abstract: PURPOSE: To accurately detect a frame position of a photographic film. CONSTITUTION: The film concentration equivalent to a single roll is gathered by scanning a photographic film in the X axis direction. The obtained film concentration is processed (42) by a differential filter. Obtained output is accumulated in the Y axis direction of the photographic film, and a differential histogram is prepared (43). X axis positions of the positive and negative peaks having a height not less than a prescribed value are extracted as frame edge candidates from this differential histogram. A pair of frame edge candidates where an interval between the positive peak and the negative peak becomes an X axis directional length of a single frame are found from among the frame edge candidates. An area sandwiched by this pair is extracted (46) as a frame candidate. Scene consistency is checked (47) on this frame candidate.  When it has the scene consistency, this frame candidate is decided as a frame. When the scene consistency does not exist, it is set as undecided. On an undecided frame, a frame edge position is estimated (52) from an edge position of an adjacent decided frame and an X axis directional frame length equivalent to a single frame.
Patent JP-H1089765-A (JP)
Title: Bathtub water pouring abnormality monitoring device
Inventor: MATSUDA KAZUTOSHI
IPC: F24H1/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub water pouring abnormality monitoring device, capable of reducing the amount of wasteful water as much as possible and monitoring the abnormality of water pouring due to leakage of water and the like by deciding the same surely within a shorter period of time. SOLUTION: A bathtub water pouring abnormality monitoring device is provided with a pouring water flow rate sensor 45, a ciculation permitting water level deciding means, deciding whether the pouring water has achieved the additional heating circulation permitting water level of the bathtub 10 or not, a deciding reference flow rate value operating means, learing the value of accumulated pouring water flow rate necessitated until the additional heating circulation permitting water level by employing one to a plurality of accumulated flow rate values until the additional heating circulation permitting water level is achieved when the water pouring has arrived at the additional heating circulation permitting water level of a bathtub 10 while adding a given flow rate on thelearning to operate employing the value of flow rate as the flow rate value of reference of the decision,  a deciding reference flow rate value memory means, and a pouring abnormality deciding means, deciding the abnormality of pouring by deciding whether the additional heating circulation permitting water level has been achieved or not before the accumulated flow rate value has become more than the deciding reference flow rate value.
Patent JP-H0586771-A (JP)
Title: Door device
Inventor: KORIYA MAYUMI
IPC: E06B3/50
Filed: 1991-09-25
Abstract: PURPOSE:To enable a bearing seat for an opening door on a rail for a foldable door which can be simply positioned and positionally adjusted after attachment thereof. CONSTITUTION:A bearing seat 10 is fitted in the inner surface of a recess-like cross-sectional shape door slide rail 2 having a longitudinal opening 7 and a pair of lip pieces 8 between which the opening 7 is interposed. A vertical screw hole 11 is formed in a bearing seat 10. A screw hole 11 is formed in the bearing seat 10, perpendicular to the bottom plate 9 of the door slide rail 2. A screw 12 is tighten into the screw hole 11 so as to press the forward end of the screw 12 through the opening 7 in the door slide rail 2, and accordingly, the bearing seat 10 is pressed against the lip pieces 8, and the forward end of the pivot shaft 4 is fitted in the bearing seat 10.
Patent JP-H03133129-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L23/522
Filed: 1989-10-19
Abstract: PURPOSE:To contrive a stable supply of a device as well as to contrive the improve ment of the quality of the device by a method wherein after at least formation of a silicon oxide film through vapor phase reaction of organic silane with O2 or O3 on a first wiring having a silicide layer, a second wiring is formed. CONSTITUTION:A silicon oxide film formed by making to perform a vapor phase reaction TEOS [Si(OC2H5)4] with O3 is grown on a gate electrode with a silicide layer 16 formed thereon and a wiring and is used as a first interlayer insulating film 26. After a via hole is opened, a poly-Si film 27 is grown and after the film 27 is grown, an impurity is selectively implanted and thereafter, the film 27 is etched and is used as a high-resistance element. Subsequently, a silicon oxide film formed by making to perform a plasma reaction TEOS with O2 is grown and is used as a second interlayer insulating film 28. After a coating glass film 29 is spin coated, a contact hole is further opened and after an Al alloy film 23 and a TiN film 24 are laminated and patterned, a plasma silicon nitride film is deposited on a protective film 25. There by, the improvement of the electrical characteristics and reliability of a device are attained and the improvement can be contributed to a stable supply of the device.
Patent JP-2001091249-A (JP)
Title: Hollow cross section measuring device
Inventor: SAITO RYOJI
IPC: G01C7/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a hollow cross section measuring device capable of measuring a hollow cross section with ease and high accuracy. SOLUTION: A hollow cross section measuring device 3 is disposed in a tunnel, and the hollow cross section measuring device 3 is leveled by adjusting a free tripod 2 in accordance with levels 11, 12. A laser distance measuring instrument 8 is leveled by finely rotating an electromagnetic motor 6 in accordance with a level 13, and an irradiating angle of a laser beam is set at 0 deg.. While the electromagnetic motor 6 is being rotated a distance is measured by the laser distance measuring instrument 8 and is recorded. The cross-sectional shape and the cross-sectional area of the tunnel T are computed by a microcomputer 6 from the angle of the hollow cross section measuring device 3, when the range is found and distance data and the like when the range is found.
Patent JP-S61149355-A (JP)
Inventor: IKETANI KUNIO
IPC: B32B37/10
Filed: 1984-12-25
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-H10124069-A (JP)
Title: Centralized management type karaoke device
Inventor: IIDA TOSHIYA
IPC: H04N21/433
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent the same background video from repeatedly being displayed on the centralized management type KARAOKE device constituted by connecting KARAOKE devices to a host device. SOLUTION: This KARAOKE system is able to play approximately 10,000 pieces of KARAOKE music. Background video corresponding approximately 2,000 pieces of music of high request frequency among music data for musical sound generation on approximately 10,000 pieces of music is stored and for other music data, background video by genres is used. When there is a request from a KARAOKE device 2, music data and video data are downloaded through a LAN of 100Mbps in transmission rate. Consequently, the data can be downloaded on an on-demand basis at the request, so the hardware constitution of the KARAOKE device can be simplified and the music data and video data need to be maintained only as to the host device 1, thereby making the maintenance easy.
Patent JP-S61135288-A (JP)
Inventor: UORUTA TORUSUKARO
IPC: H04N9/29
Filed: 1985-12-02
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-H02118678-A (JP)
Title: Electrophotographic type printer
Inventor: HOSHINO KOEI
IPC: G03G15/00
Filed: 1988-10-28
Abstract: PURPOSE:To gurantee printing quality when environment in which a printer used deviates from set condition by providing a feed back part, which recognizes a cause affecting printing quality and sets final process conditions based on the recognition. CONSTITUTION:The feed back part sets the current 2 of an electrifier 8, the voltage 3 of a developing system 10, the current 4 of a transfer device 14, etc., so that satisfactory printing can be achieved in the printing cycle by an electrophotographic process. The feed back part recognizes an external causes, for example, paper thickness 5 or environmental temperature and humidity 6 by means of a sensor, and then performs the optimum setting of the electrifier current 2, the developing system voltage 3, and the transfer device current 4 by using the information. In that way, the external causes, which tend to affect processing, are collected so that they are effectively used for setting process conditions, and the process conditions are set after being adjusted to the optimum ones. This achieves high quality printing.
Patent JP-H11110602-A (JP)
Title: Counter for customer with terminal
Inventor: TERADA MIKIO
IPC: G07C13/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make a terminal installable in a small installation space and to make efficiently issuable betting tickets by providing the terminal which has issuing function and/or reading function of betting tickets under a top board in a freely insertable and detachable way in a counter for customer that is installed at a window which sells betting tickets and performs repayment job of a winning ticket. SOLUTION: The terminal 14 which is provided with an issuing function and a reading function of betting tickets is installed between a top board 12 and a working table 13 for customers of the counter for customer 11 having the terminal in a freely insertable and detachable way. An employee inserts his own ID card into an ID card reading part 20 and makes the terminal 14 identify the employee. As for an issuing job of betting tickets, a reading part 16 reads a mark card that is presented by a fan, the content is shown on a display 16 for employees and a display 21 for fans, a ticket issuing command is outputted by the operation such as a ticket issuing button attached to the terminal 14 after getting confirmation from the fan, and a betting ticket printing part 19 prints out a betting ticket in accordance with betting content.
Patent JP-2000089647-A (JP)
Title: Image forming device
Inventor: FUJINO TAKESHI
IPC: G03G15/20
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a heat source specially provided to realize the reduction of cost and power saving though a device is equipped with a heating function for an image carrier by providing a heated air channel at a position where inside air is heated by heat generated by a fixing device. SOLUTION: The fixing device is equipped with a fixing roller 23 incorporating a heater 24 and a pressure roller 21. A suction means is constituted of a filter 10 opposed to outside air, a suction fan 11 and a suction duct 12. A heating duct 14 connected to the duct 12 is disposed in high temperature atmosphere proximate to the roller 23. The downstream end of a ventilating duct 16 on the downstream side of the duct 14 opens to the shielding case of a primary electrifier 2 so as to send air wholly to the inside of the device from the periphery of the image carrier 1. A non-heating duct 15 is arranged in parallel with the duct 14 so as to communicate therewith. A turnable regulating valve 13 is disposed at a bonding part between the duct 12 and the ducts 14 and 15. The valve 13 is controlled according to detected temperature and humidity by a temperature and humidity sensor 9.
Patent JP-H07124912-A (JP)
Title: Wood panel
Inventor: SUZUKI SATOSHI
IPC: B27N3/02
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a wood panel having an excellent water-vapor resistance, a surface smoothness, and sufficient strength and rigidity. CONSTITUTION:A core layer 1 is made of a thin-wood-piece aggregate sheet obtained by integrally molding thin wood pieces of 0.4-0.8mm thickness bonded through a binder. A surface layer 2 is made of an orienting thin-wood-piece aggregate sheet obtained by integrally molding thin wood pieces of 0.3mm or less thickness bonded through a binder. A wood panel is formed by laminating the surface layers 2 on the both surfaces of the core layer 1. The wood panel is molded by adding 0.8-5.0 pts.wt. water repellent per 100 pts.wt. of the thin wood pieces forming the wood panel in a reduction to a solid content. The water repellent is an aqueous emulsion consisting of an anionic emulsifier and a paraffin wax and containing less than 10% anionic emulsifier. In this manner, a wood panel having a hygroscopic thickness expansivity of 5% or less, a superior surface smoothness, and a high strength can be obtained.
Patent JP-H06123441-A (JP)
Title: Installing structure for indoor device of air conditioner
Inventor: YAMAZAKI MASAYA
IPC: F24F13/32
Filed: 1992-10-12
Abstract: PURPOSE:To provide an installing structure for an indoor device of an air conditioner comprising an ornamental cover member capable of improving an outer aesthetic appearance of the indoor device and an installing plate for fixing the indoor device without reducing a strength of the cover member. CONSTITUTION:Installing cross pieces 6 and 7 are fixed to an indoor wall 2. Installing plate 3 is fixed to the installing cross pieces 6 and 7. An indoor device 12 is engaged with the installing plate 3 and installed in an installing structure for an air conditioner. Ornamental cover members 18 and 19 are fixed to the installing cross pieces 6 and 7 so as to cover them. The installing plate 3 is formed with an anchor insertion hole having a relative large diameter for directly engaging with the indoor wall 2. The anchor bolt insertion hole is recessed with a wood screw insertion hole for use in engaging with each of the installing cross pieces 6 and 7 and arranged with it.
Patent JP-H03193796-A (JP)
Title: Metallocene compound
Inventor: JIYON YUUEN
IPC: C08F4/44
Filed: 1990-10-11
Abstract: This invention is for a metallocene compound which can be used in a catalyst system to produce hemiisotactic polymer. The compound is a bridged metallocene compound having dissimilar cyclopentadienyl groups and no bi-lateral symmetry. One example of the compound is isopropylidene(3-methylcyclopentadienyl-1-fluorenyl) zirconium dichloride. The catalyst of this invention can be converted to an ionic metallocene catalyst by an ionizing agent, such as methylaluminoxane. The polymer produced with this catalyst is characterized by having an isotactic structure effecting only every other asymmetric carbon atom. In the case of polypropylene, every other methyl group is on the same side of the principal polymer chain as represented by a Fisher projection. The remaining methyl groups can be either on the same side or on the opposite side of the principal polymer chain. The polymer produced with the catalyst of this invention can be used as a plasticizer.