baber/WOPTO huggingface dataset:
Patent JP-2001111819-A (JP)
Title: Image processing device and its method
Inventor: HARA KENJI
IPC: G06T11/60
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional image processing device where image processing by a color mode is applied to all images resulting in deteriorating the quality of the image when even one color image is in existence in an original in the case that automatic color select(ACS) and extended layout processing are applied to the original in which a plurality of images are laid out. SOLUTION: In the case of applying copy processing in the extended layout mode, an output object area in the original is decided based on the number of layout divisions in the original and the number of scanning times up to now (S1604) and an ACS decision range is set in the area (S1605). Then, only the ACS decision range is scanned and ACS is applied (S2606), and only the output object area is scanned and the image is outputted on the basis of the ACS decision result (S1608).
Patent JP-H07123658-A (JP)
Title: Magnet motor
Inventor: ARAKI NORIYUKI
IPC: H02K23/04
Filed: 1993-10-25
Abstract: PURPOSE:To provide a magnet motor whose cogging torque is suppressed down as low as possible while a proper output torque is maintained. CONSTITUTION:A magnet motor has a pair of stators 10 and 20. Two magnets 12 and 13 are fixed to the inner circumferential wall of the stator 10. Two magnets 22 and 23 are fixed to the inner circumferential wall of the stator 20. The respective facing end parts of both yokes 11 and 21 are both sandwiched by an inner ring member 30 and an outer ring member 40. Both magnets 12 and 22 are kept at the same phase position in the rotating direction of the magnet motor. On the other hand, both magnets 13 and 23 are kept at the same position shifted by 180 deg. from the phase position of both magnets 12 and 22.
Patent JP-H09128113-A (JP)
Title: Interface device
Inventor: KURIYAMA HIROSHI
IPC: G06F3/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an interface device reducing a cost by reducing the number of transmission equipment as less as possible and simplifying wiring by reducing signal lines, by data-transmitting to each sub-unit in response to an input command from a main body. SOLUTION: At the time of desiring to fetch data of a terminal, CPU of a main body turns on a switch for sub-unit selection 21a to apply DC voltage 24V between signal wires for sub-unit selection 41a and 41p, thereby energizing the relay 31 of a sub-unit 30a and applying operation voltage to a switch part for sending data 32. Namely the operation of the switch part for sending data 32 is permitted. For example, when the switch for sending data 32a is turned on, the interval of signal wires for data transmission 42a and 42p is made conductive and a switch for data fetching 22a of a main unit 20 is turned on. Then this on output is supplied the CPU of a main body. Namely, data is transmitted from a terminal to main body.
Patent JP-H02135454-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1988-11-17
Abstract: PURPOSE:To obtain an electrophotographic sensitive body capable of holding stably a sufficiently good electrostatic characteristic against environmental change in a stage of forming copy picture by incorporating a specified resin into a binder resin to be used in a photoconductive layer. CONSTITUTION:The title electrophotographic sensitive body is prepd. from an inorganic photoconductive material, binder resin, etc., wherein the binder resin contains a resin A and/or a resin B. The resin A is a polymer having 1X10<3>-2X10<4> weight average mol.wt., and consists of a monofunctional macromonomer having <=2X10<4> weight average mol.wt. which is obtd. by bonding a polymerizable double bond expressed by the formula I to only one terminal of a polymer chain contg. at least one polymer component expressed by the formula IIa or IIb. The resin B has >=5X10<4> weight average mol.wt. contg. at least a recurrent unit expressed by the formula IV and having a crosslinked structure.
Patent JP-H04162758-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: MATSUKI JUNICHI
IPC: H01L23/48
Filed: 1990-10-26
Abstract: PURPOSE:To standardize a manufacturing process, enhance mass production efficiency, reduce cost, and shorten delivery by preparing a semi-fabricated product integrated into an island and three lead wires by way of each connecting branch and cutting two connecting branches freely. CONSTITUTION:A semi-fabricated product is prepared by press work out of a band-shaped alloy sheet. This semi-fabricated product is provided with a first connecting branch 6, a second connecting branch 7, and a third connecting branch 8 which connect a first lead wire 2, a second lead wire 3, and a third lead wire 4 connected with a band-shape frame 5 with bonding areas 21, 31 and 41 installed to each tip of the first lead wire 2, the second lead wire 3 and the third lead wire 4 and each bonding area of the first lead wire, the second lead wire and the third lead wire with an island 1. Then, two are selected out of the first connecting branch 6, the second connecting branch 7 and the third connecting branch 8 and eliminated. This construction makes it possible to standardize the manufacturing process, enhance mass production efficiency, reduce production cost and shorten delivery time as well.
Patent JP-H08128108-A (JP)
Title: Structural member provided with length-adjustable clevis joint
Inventor: IMAI KATSUHIKO
IPC: E04B1/58
Filed: 1994-10-28
Abstract: PURPOSE: To make the length of a structural member adjustable, and absorb dimensional errors in the case when a built-in structural member in a frame is pin-jointed with a clevis joint. CONSTITUTION: Cylinder-shaped connectors 10A and 10B are fixed with both ends of a pipe material 8 where clevis members 4 having male-screws threaded with female screws 9A and 9B are mounted to the inner surfaces of the connectors. When the spiral directions of the male screws 12A and 12B are reversed and the pipe material 8 is turned, it is possible to separate the clevis members 4A and 4B on both ends from the pipe material or bring together at the same time. After the pipe material 8 is carried over to a specified location and pin-jointed with one clevis member, the other clevis member is faced with a specified location. When it is impossible to insert a clevis bolt into clevis eyes 4a and 6a, the pipe material 8 is turned to make adjustment with the clevis eyes.  This construction makes it possible to execute a fine adjustment based on the screws and, looseness-free mounting can be effected.
Patent JP-2000120045-A (JP)
Title: Dust remover
Inventor: KUMAGAI FUMITAKA
IPC: E02B5/08
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the new construction of a dust remover capable of surely separating dust, which is removed from a screen, from a rake so as to dispose it. SOLUTION: When a rake member 16 approaches a pair of upper wheels 14 and 14 to start rotating over the upper wheels 14, the water 37 gradually drops down from the rear position of an upper bearing shaft 13 together with dust 38. Then, the water 37 stored in a water storage section 16b exists backward of the dust 38 against the rotational direction of the rake member 16, and since the water flows down successively after the dust 38 with the rotation of the rake member 16, the water washes off the dust 38 to cleanly drop the dust 38 accumulated of the rake member 16 to a collection outlet 31.
Patent JP-H03204928-A (JP)
Title: Formation of contact hole
Inventor: TAMAOKI NORIHIKO
IPC: H01L21/3065
Filed: 1990-10-25
Abstract: PURPOSE:To enable the deposit formed during the etching process for making a contact hole to be easily removed by a method wherein a specific part of an insulating layer is etched away using an etching gas whereto a gas containing nitrogen atoms is added. CONSTITUTION:An N2 added etching gas of a mixed gas containing CHF3, O2 and He is used for the title formation. The etching gas in plasma state is brought into contact with a wafer led-in an RIE device so as to etch away the part not covered with a photoresist 7 in the second insulating layer 4 on the wafer in high anisotropy. The wafer is kept in contact with the etching gas in plasma state for a little while even after the surface of a metal layer 3 is exposed to the bottom part of a contact hole so as to nitrify the surface 3a of the metal layer 3. Accordingly, since the metal layer 3 is hardly sputtered, the implantation of the metal of the metal layer 3 or the compound of the metal into the deposit 8 on the sidewall part of the contact hole can be restrained. In such a constitution, the deposit 8 is hardly set to be easily removed by the cleaning process, etc., after the etching process.
Patent JP-2001104388-A (JP)
Title: Wheelchair armrest and wheelchair
Inventor: ITO SHINICHI
IPC: A47C7/54
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To enhance the design of a wheelchair armrest and to mount functional parts. SOLUTION: The armrest 30 comprises an aluminum frame 32 and a cover member 34 made from a synthetic resin fused to cover both sides of the frame 32, with functional parts such as a locking mechanism 37 provided in a hollow portion inside the cover member 34. The locking mechanism 38 enables the armrest 38 to be easily fixed to and detached from the body 14 of the wheelchair by operating a handle 36 disposed on the cover member 34.
Patent JP-H05104311-A (JP)
Title: Collet chuck
Inventor: IDA TATSUO
IPC: B23B31/20
Filed: 1991-10-08
Abstract: PURPOSE:To enable precise catching of works by preventing even micro works from entering between claws and tilting and to provide a collet chuck which can enlarge the range of size of works that can be gripped. CONSTITUTION:A plurality of chuck claws 3a-3d are formed integrally with a collet 1 and two clamping rings 20, 30 both fitted over the outer peripheries of the chuck claws are moved forward and the inner peripheral tapered faces 22, 23 of the rings are pressed into contact with the outer peripheral tapered face 4 of each of the chuck claws and thereby the chuck claws are bent inward to grip works. A center pin 10 is fixed at the center portion of the collet 1 and has its end face set at the same height as the bottom face of a work supporting recessed step portion 5 formed at the end of each chuck claw.
Patent JP-2001108162-A (JP)
Title: Flexible drain hose
Inventor: TAKANO KOICHI
IPC: F16L11/16
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a hose which has flexibility and is improved in flaw resistance as use for drain piping from a toilet, a bathroom and a sink in a dwelling house by integrally forming a soft part and a reinforcement body made of hard resin for spirally reinforcing the soft part by fusion. SOLUTION: This flexible drain hose is formed by integrally fusing a fan- shaped reinforcement body 3 made of the hard resin and an inverted fan-shaped reinforcement body 4 adjacent to each other on the outer surface of a hose wall 2 made of soft resin by extrusion at the same time. Thus, the soft hose wall is kept from being exposed directly to the outside by the fan-shaped reinforcement body and the inverted fan-shaped reinforcement body adjacent thereto.
Patent JP-2000125311-A (JP)
Title: Solid-state image pickup device
Inventor: MISAWA TAKASHI
IPC: H04N1/19
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device with which an image with a resolution higher than that of the conventional honeycomb arrangement is obtained, while enhancing the color S/N by suppressing increase in the device configuration. SOLUTION: Light-receiving elements 14a of the solid-state image pickup device are laid out in a honeycomb form and arranged in a way such that sensing areas of the light receiving elements 14a are not in duplicate in the row and column directions so as to avoid production of a false signal, thereby to enhance resolution. For example, a G stripe RG checkered pattern or a G stripe RB complete checkered pattern is applied to color filters of color separation filters 12 for the light-receiving elements 14a, signal charges generated by each light-receiving element 14a of a light-receiving element group SH and a light-receiving element group SL, whose signal charges differ from the color R and the colors B, G, are transferred vertically via a signal read gate (not shown) and a vertical transfer path 14c and the signal charges are outputted via a row direction transfer path (not shown).
Patent JP-H01132704-A (JP)
Title: Method for operating low silicon in blast furnace
Inventor: HOTTA HIROHISA
IPC: C21B5/00
Filed: 1987-11-18
Abstract: PURPOSE:To reduce Si in molten iron, to secure strength of coke and to stabilize the operation by adding slag making material of CaO series or MgO series in the coke and making the prescribed value of CaO or MgO in the coke ash. CONSTITUTION:The slag making material of CaO series or MgO series is added in the coke. Then, CaO/SiO2 in the ash in the coke is made to 0.3-0.8 and MgO/SiO2 to 0.2-0.7. By this method, Si in the molten iron by using the coke is reduced and the strength of the coke is secured and the stable blast furnace is executed.
Patent JP-H03150821-A (JP)
Title: Aluminum electrode for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/04
Filed: 1989-11-07
Abstract: PURPOSE:To obtain an electrode for an electrolytic capacitor having large electrostatic capacity per unit area and high reliability by covering the surface of an aluminum electrode with a thin film of nitride of vanadium, and forming a thin film having high stability in characteristics. CONSTITUTION:A vanadium nitride layer is formed on the surface of high purity aluminum of an aluminum electrode. As a result, the electrode is formed on its surface with a thin spontaneous oxide film of high capacity or a metal aluminum surface of high conductivity not almost formed with a spontaneous oxide film on a specific microscopic part as it is to be stably protected by vanadium nitride. Thus, an electrostatic capacity per unit area can be enhanced as an electrode for an electrolytic capacitor, an electrolytic capacitor having a small size and a large capacity can be obtained particularly in a low voltage region, and stable characteristics are maintained for a long period.
Patent JP-H03151958-A (JP)
Title: Ultrasonic treating apparatus
Inventor: KUBOTA TATSUYA
IPC: A61B18/00
Filed: 1989-11-07
Abstract: PURPOSE:To perform a proper driving even when the kind of a vibration transmitting member is changed by providing an energizing member providing an energizing force for adjusting impedance to a sheath covering the vibration transmitting member. CONSTITUTION:A sheath 22 has a groove 22b for receiving an energizing member on a specified position of the inner peripheral face in which a ring-shaped energizing member 23 is received. In addition, a plurality of kinds of sheaths 22 are provided in accordance with the kind of a probe 11 and each one has a different position in the groove 22b for receiving the energizing member. Namely, longitudinal vibration is produced in each probe 11 and the position in the groove 22b for receiving the energizing member is determined by considering the node and the loop positions of the longitudinal vibration and taking the impedance of each probe 11 into consideration. Impedance of each probe 11 turns equal by applying the energizing force of the energizing member 23 on a position of each probe 11 which is different each other. Therefore, when either one of the probes 11 is used, it is possible to ensure an impedance matching with the driving means of the apparatus main body.
Patent JP-H06139227-A (JP)
Title: Time series predicting device
Inventor: OBARA KAZUHIRO
IPC: G06Q10/04
Filed: 1992-10-28
Abstract: PURPOSE:To stably predict the market price with high precision irrelevantly to a type of the market by using both symbol knowledge with respect to an economic time series and a past economical time series pattern. CONSTITUTION:This device is provided with a neural network group 5 consisting of plural neural networks 5, 6, and 7 which individually learn corresponding to plural types of market prices and predicts corresponding market prides and one general neural network 8 which learns corresponding to all the market prices. When the type of the market price is inferred by a knowledge base inference system 1, the economical time series is inputted to the neural network 5, 6, or 7 corresponding to the type of the market and the neural network predicts the future market price; when the type of the market can not be inferred by the knowledge base inference system 1, the economical time series pattern is inputted to the general neural network 8, and a prediction result based upon the output value of the neural network which has predicted the future market price is outputted to the neural network.
Patent JP-2000102472-A (JP)
Title: Thermally insulating handle of cup
Inventor: ITO SADAMI
IPC: B65D25/28
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify the work for attaching and detaching a cup and a thermally insulating handle of the cup and to prevent the inadvertent disengagement of the handle from a cup flange in a coupled state by improving and devising the structure of the cup flange holding portion of the clamper. SOLUTION: At the time of manufacturing the cup handle for clamping the cup by supporting the outwardly facing flange formed at the opening edge of the cup, the upper part of a clamper main body 1 molded on flexible plastic to nearly a C shape in its flank is projectingly provided with an elastic piece 4 which comes into elastic contact with the top edge of the flange 3 of the cup 2. The lower part of this elastic piece 4 is projectingly provided with an detaining piece 6 having a pointed end 5 which is connected to the bottom end of the elastic piece 4 and is wedged between the lower part of the flange 3 and the outside surface of the cup.  The handle has a claming part 7 which is successively disposed at the detaining piece and the elastic piece 4 and a contact part 8 which is successively disposed at the lower part thereof and comes into contact with the outside surface of the cup. The removal of the pointed end 5 of the detaining piece wedged between the outside surface of the cup and the lower part of the flange is stopped by the pressing elastic force to the top edge of the cup of the elastic piece 4.
Patent JP-H01131362-A (JP)
Title: Automatic transmission
Inventor: MOMIYAMA FUJIO
IPC: B60W10/11
Filed: 1987-11-17
Abstract: PURPOSE:To shorten a gear shifting time, by a method wherein, during dis engagement of a hydraulic clutch, a pressure oil from a hydraulic pump to a clutch control hydraulic circuit is stopped by means of a clutch transmission select valve. CONSTITUTION:An oil pressure from a system control hydraulic circuit 20 to mechanical transmission 13 and 14 and the oil spray type hydraulic clutch 11 side is controlled by means of a pressure control valve 29, and an oil spray control valve 26 regulates a spray flow rate according to the state of the clutch 11. when the hydraulic clutch 11 is turned OFF, a clutch transmission select valve 27 is closed, and with a stop valve 32 closed, a short circuit valve 33 is opened. Short circuit is caused between clutch control hydraulic circuits 21 and 22 on the high and the low pressure side, and the hydraulic clutch 11 is instantaneously turned OFF. This constitution enables shortening of a gear shifting time and improvement of quickness of gear shifting.
Patent JP-H06135495-A (JP)
Title: Drink feeding device
Inventor: KOBAYASHI MASAHIRO
IPC: B67D1/08
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a drink feeding device capable of facilitating maintenance work and obviating the occurrence of failure of the device. CONSTITUTION:Drink cooling pipes 17 are arranged in a water tank 7 which stores cold water and is cooled by a cooler 12. A drink is permitted to pass through the drink cooling pipes 17 and is discharged.' A stirrer 26 having a magnet is provided rotatably at a bottom of the water tank 7. A motor 1M is provided under the water tank 7 in such a manner that a rotary shaft 15 of the motor is positioned on the same axis as a rotary shaft 24 of the stirrer 26. A power transmission magnet board 28, which is positioned outside the water tank 7 and joined magnetically to the magnet of the stirrer 26, is provided on the rotary shaft 15 of the motor 11M.
Patent JP-H10136587-A (JP)
Title: Power wave receiver
Inventor: SAEGUSA HIDETAKA
IPC: H02J17/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To widen the response operation range not only in right and left directions but also in forward and backward directions. SOLUTION: A power wave receiving coil 1 is constituted, being equipped with an O-shaped coil 4 wound in O shape, an 8-shaped coil wound in 8 shape, and two 8shaped coils 6 and 7 wound in 8 shape thinner than that 8-shaped coil 5 and arranged along both sides of the 8-shaped coil 5, and the block parts of each coil 4-7 is made to confront the block parts 11a and 11b of a power wave transmitting coil 11.
Patent JP-H11103671-A (JP)
Title: Method for generating siitake mushroom bed
Inventor: INOUE SADAYUKI
IPC: A01G1/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously generating mushrooms having good quality even under an environment of low temperature or high temperature. SOLUTION: In the process for generating mushrooms in the mushroom bed culture of SIITAKE (Lentinus edodes), the germination process after the second turn is carried out as follows: the temperature of the water which is used for immersing mushroom beds or for spraying it on mushroom beds is controlled at 16-23 deg.C, or/and the mushroom beds are managed for 0.5-3 days under an environment kept at almost saturated humidity and a temperature of 13-22 deg.C after immersing in water or the spraying of water. Thus, the germination of mushrooms is accelerated and mushrooms are continuously generated. Further, during the above-mentioned management of 0.5-3 days, a mild ventilation is carried out continuously or with an interval of at least one time every a half day in such a degree that the temperature does not get out of the maintenance temperature range.
Patent JP-S62149686-A (JP)
Title: Vinyltrialkoxysilane derivative
Inventor: YAMANE SHINICHIRO
IPC: C07F7/18
Filed: 1985-12-25
Abstract: NEW MATERIAL:The compound of formula RSi(OR<1>)3 (R is 1-chloromethylvinyl or 2-chloromethylvinyl; R<1> is 1-5C alkyl or alkoxyalkyl). EXAMPLE:[1-(Chloromethyl)vinyl]trimethoxysilane. USE:A moisture-crosslinking agent, a silane coupling agent and synthetic intermediate for other organosilicon compound. PREPARATION:The objective compound can be produced by reacting [1-(chloromethyl)vinyl]trichlorosilane or [2-(chloromethyl)vinyl]trichlorosilane with an alcohol or an alcohol having alkoxy group in the molecule preferably in a reaction solvent such as benzene, ether, etc., at 0-100 deg.C for 0.1-300hr.