baber/WOPTO huggingface dataset:
Patent JP-2002026059-A (JP)
Title: Capillary driver having variable load resolution
Inventor: ISHII YUKINOBU
IPC: H01L21/60
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a capillary driver in which indication accuracy does not lower even if the indicating load of bonding is decreased. SOLUTION: A variable resolution digital converter 1 is provided, the load level range is divided into a plurality of load sections and a digital value is converted into an enlarged proportional digital value such that it has the same maximum value for the upper limit value of each section and inputted to a D/A converter 3. When the output from the D/A converter 3 is amplified, a gain amplifier 2 receiving a relevant indication signal from the variable resolution digital converter 1 compresses the gain of a current amplifier 4 to produce a current corresponding to an indicated load and to decrease the step interval of load having a digital value different by 1 bit thus enhancing the resolution and preventing the indication accuracy from lowering in a relatively high low load.
Patent JP-2002031266-A (JP)
Title: Connecting structure and fixing structure of base- isolated piping
Inventor: MIYAMA TAKASHI
IPC: F16L27/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To make suitable the use of an expansion joint capable of displacing a connecting direction of the piping and a joint capable of a displacing a connecting direction of the piping, such as a universal joint and a ball joint conventionally used in the base-isolated piping technique. SOLUTION: In the base-isolated piping, each of universal expansion joints 24, 28 as an expansion joint capable of displacing the connecting direction of the piping is constituted of an inserting and fitting member C and an inserted and fitted member D. The inserting and fitting member C is disposed upstream of the inserted and fitted member D.
Patent JP-2002030324-A (JP)
Title: Method for producing ridging-resistant ferritic stainless steel
Inventor: FUJIMURA HIROSHI
IPC: C22C38/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing ferritic stainless steel excellent in ridging-resistance of the final product by which a continuously cast slab with the ratio of equi-axed crystals of >=60% can be produced without clogging a nozzle, and surface flaws caused by Al nonmetallic inclusions are not generated on a pickled steel sheet after hot rolling. SOLUTION: Ferritic stainless molten steel containing, by mass, 0.05 to 0.30% Ti and 10 to 30% Cr is subjected to decarburizing refining, thereafter subjected to Si reduction, and subsequently subjected to CaO-SiO2 slag deoxidation in such a manner that the content of Si in the steel is controlled to 0.20 to 3.O%. The basicity CaO/SiO2 is controlled to 1.2 to 2.4 and thereafter subjected to continuous casting in such a manner that the content of Ti and the content of Al satisfy Al/Ti=0.01 to 0.10. The above molten steel may contain 0.0001 to 0.0030% Ca.
Patent JP-2002029168-A (JP)
Title: Lithographic printing method
Inventor: INNO NORIBUMI
IPC: G03F7/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic printing method, by which a stable and high quality printed matter can be easily obtained irrespective of the balance between an image part and a non-image part in lithographic printing, in which an emulsion ink is employed. SOLUTION: Printing is executed by applying an emulsion ink, which is obtained by emulsifying a mixture obtained by adding a hydrophilic component mainly made of water and/or polyhydric alcohol to an oil ink component, onto the original plate, which has non-image parts obtained by recording an image thereon and made of a thin film hydrophilic layer with a surface containing a metal oxide, of a lithographic printing plate. The preferable original plate of the lithographic printing plate is one having a support, on which the thin film hydrophilic layer having its surface containing the metal oxide is provided.
Patent JP-2001054670-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine not lowering interest in a game without being disadvantageous to a player in regard to the discharge of prize balls based on the entry of balls into a prize winning area in case of power failure. SOLUTION: This pachinko game machine provided with a ball discharging device capable of discharging the required number of balls on the basis of the entry of balls into any prize winning area of a game board, is provided with a generator control means 1550 for mainly controlling a generator device; a generator storage means capable of temporarily storing data for control by the generator control means 1550; a discharge control means 1650 for controlling the ball discharging device; a discharge storage means capable of temporarily storing data for control by the discharge control means 1650; a power monitoring means 1520 for monitoring a power supply state to the pachinko game machine;  and a power failure treating part II for supplying auxiliary supply voltage from an auxiliary power source part to the generator storage means and discharge storage means on the basis of the detection of the power failure state by the power monitoring means 1520. In the case of the power monitoring means 1520 detecting the power failure state, the generator control means 1550 shifts into a stand-by state of waiting for power dissipation, and the discharge control means 1650 shifts into a stand-by state later than the generator control means 1550.
Patent JP-2002035027-A (JP)
Title: Manufacturing equipment of clothing
Inventor: TACHIBANA IKUO
IPC: A61F13/49
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide manufacturing equipment of clothings which are inexpensive and do not require replacement of the composed units when changing the sizes. SOLUTION: This invention relates to the manufacturing equipment of the wearing article which manufactures the throw-away wearing articles by inputting the driving power from a motor to plural drive roller and superposing >=2 kinds of webs on each other. Differential gears 11 to 1n for transmitting the driving power from the main motor 60 are disposed by being connected to the drive rollers 10, 11, 13, 21, 31, 41, etc., and a motor Mi for control to impart a rotating ratio for control is connected to one element among the differential gears 11 to 1n and the rotation of this motor Mi for control at the prescribed rotating ratio is made possible, by which the control of the rotating speeds of the drive rollers 10, 11, 13, 21, 31, 41, etc., by the motor Mi for control is made possible.
Patent JP-2002038905-A (JP)
Title: Fine rotating device for horizontal shaft rotor
Inventor: IKEDA MORIO
IPC: F01D25/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device which can be mounted even in a shaft joint serving as the object of work for assembly/disassembly by reducing thrust of a hydraulic cylinder as small as possible while miniaturization of the fine rotating device of a turbine rotor is attained, and attain shortening of a construction period by making an arm mountable without using a crane or the like. SOLUTION: This fine rotating device for a horizontal shaft rotor fixes a drive arm 2 capable of mounting/demounting to a shaft joint 1 of a horizontally supported rotor, forms cylinder rod engaging parts 12, 13 in a tip end part of the drive arm 2, arranges a base plate 4 distantly from the shaft joint 1, installs a base end part of the hydraulic cylinder 5 freely turned in the base plate 4, and engages a tip end of a cylinder rod 6 of this hydraulic cylinder 5 with the cylinder rod engaging part 12, 13 of the drive arm 2, so as to move the rotor fine turned by extending the hydraulic cylinder 5.
Patent JP-2002039057-A (JP)
Title: Electromagnetic pump
Inventor: NISHIOKA YOSHIAKI
IPC: F04B53/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of liquid fuel into an electromagnetic pump regardless of the length of lifting height. SOLUTION: In the electromagnetic pump 1 equipped with a plunger 3 installed in the cylinder 2, and this plunger 3 is composed of continual magnetic generation by drive pulse signal supplying to an electromagnetic coil 5 and is reciprocated with vibration motion to the shaft center direction by antagonistic action of the first coil spring 22 power discharge fluid suck in suction port through fuel discharge hole 71f and equipped with a check valve 73 installed in the fuel discharge port 7 to control back-flow of fluid, the first coil spring 22 is installed in the bottom of the cylinder 2 to push the plunger 3 upward, and a shut off valve 8 is installed at the top of the plunger 3 to close the fuel path hole 72a by the first coil spring power under the circumstances that the supplying of drive pulse signal is stopping.
Patent JP-2002039229-A (JP)
Title: Automatic clutch device
Inventor: HANEDA YOSHITOMI
IPC: F16D48/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic clutch device to be prevented from exercising any influence by disturbance and from providing a decreased life for a clutch mechanism. SOLUTION: This automatic clutch device comprises a clutch mechanism provided with an input shaft coupled to a power source and an output shaft coupled to a mechanism to be driven, a clutch actuator to switch engagement and disengagement of the clutch mechanism, and a control mechanism to control operation of the clutch actuator. The control mechanism causes a difference between transmittable torque, transmittable to the clutch mechanism, and drive torque actually inputted to the input shaft of the clutch mechanism of form surplus torque and effects feedback control of actual surplus torque so that it coincides with target surplus torque.
Patent JP-2002035818-A (JP)
Title: Apparatus for rolling seamless tube and method for controlling seamless tube rolling
Inventor: YAMANE AKIHITO
IPC: B21B17/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for rolling a seamless tube and a method for controlling seamless tube rolling by which the tube having a smaller nonuniformed thickness can be manufactured in the outlet side of a reducing mill to adjust an outside diameter of the tube without using an internal tool. SOLUTION: A rolling apparatus for the seamless tube provided with a rolling mill to adjust the outside diameter of the tube without using the internal tool having a plurality of grooved roll stands and a roll controlling apparatus to individually adjust the drafting position of each roll of grooved roll stands based on an inclined thickness volume calculated, after calculating the nonuniformed thickness volume imparted on the tube in the inlet side of the grooved roll stand. The roll controlling apparatus consists of an arithmetic unit and a roll drafting unit and the drafting position of the grooved roll stand is adjusted based on the inclined thickness volume calculated.
Patent JP-2002036555-A (JP)
Title: Printer head
Inventor: ITO YOSHIKI
IPC: B41J2/05
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer head in which ejecting direction of ink is stabilized and ejection speed of ink can be enhanced significantly. SOLUTION: In a printer head 10 where an ink layer 21 held in layer on an ink holding layer 22 is heated locally from the lower surface side of the ink holding layer 22 by a heater part 24 and boiled and a pressure is applied to the ink layer 21 with the expansion force of bubbles generated through boiling in order to eject ink, the heater part 24 is formed into frame shape and a frame-like part of the ink holding layer 22 corresponding to the frame-shape of the heater part 24 is heated at a temperature high enough to cause bumping of ink.
Patent JP-2002040752-A (JP)
Title: Liquid developing full-color electrophotographic device
Inventor: NAKAJIMA YUTAKA
IPC: G03G15/24
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum transfer efficiency of each color toner by applying the optimum transfer bias in accordance with the electrical characteristics differing for each color of each color toner, is a tandem full-color electrophotographic device. SOLUTION: Plural photoreceptor drums are arranged in accordance with plural kinds of liquid color toner, and toner images formed on the photoreceptor drums arranged for respective colors are successively transferred on an intermediate transfer roller and overlaid on top of one another while the intermediate transfer roller is rotated once. The intermediate transfer roller is set at a ground level, on the other hand, a voltage controlled corresponding to the electrical characteristics peculiar to the color toner lying on the photoreceptor drum is applied on each of plural photoreceptor drums, then, an electrical field for transferring the toner image on the photoreceptor drum to the intermediate transfer roller is generated.
Patent JP-2002047415-A (JP)
Title: Damping silicone composition
Inventor: KOBAYASHI HIDEKI
IPC: C08K7/20
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a damping silicone composition having excellent damping properties and storage stability. SOLUTION: This damping silicone composition comprises (A) a silicone oil, (B) a calcium carbonate powder, (C) a solid inorganic powder having a particle diameter of 20-200 μm [provided that the component (B) is excluded], and (D) a fatty acid or a fatty acid derivative.
Patent JP-2002049041-A (JP)
Title: Method for manufacturing liquid crystal display panel and liquid crystal display panel
Inventor: SAKURAI TOSHIO
IPC: C08K3/36
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display panel free from low temperature foaming or high temperature foaming with significantly improved efficiency of development and production. SOLUTION: The panel has a liquid crystal display cell and the liquid crystal display cell has a pair of electrode substrates 2a, 2b and a spheric spacer 3 between the electrode substrates 2a, 2b. The distribution density n of the spheric spacer is controlled to satisfy 100<=n<=A.y/[(XR1-D+Δt)S1], wherein D is the distance between the electrode substrates 2a, 2b at normal temperature (20 deg.C), that is the thickness [cm] of the liquid crystal layer, n is the distribution density [particles/cm2] of the spheric spacer 3, A is the atmospheric pressure (98.0665 kPa), A t is the shrinkage in the thickness [cm] of the liquid crystal layer from normal temperature to the measured low temperature, XR1 is the typical particle size [cm] at the measured low temperature, S1 is the effective spacer rate at the measurement temperature and y is the stress displacement [cm/N].
Patent JP-2002051290-A (JP)
Title: Broadcast signal recording and reproducing device
Inventor: ABE TAKAYOSHI
IPC: H04N5/44
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast signal recording and reproducing device that records an original program to a recording medium when the program is temporarily switched over to other program to reproduce. SOLUTION: A recording medium 6 records a broadcast signal of a main program received by a tuner 33 and a reproduction processing section 7 reproduces the signal normally. In this case, when a temporary viewing is instructed, the reproduction processing section 7 reproduces a broadcast signal of a temporarily viewed program received by a tuner 34 and the recording medium 6 records the broadcast signal of the main program received by the tuner 33. When the viewing of the main program is again instructed, the reproduction processing section 7 reproduces the broadcast signal of the main program recorded in the recording medium 6 and the recording medium 6 records the broadcast signal of the main program received by the tuner 33.
Patent JP-2001188060-A (JP)
Title: Gas sensor
Inventor: OZAWA NAOTO
IPC: G01N27/409
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor in which the damage of a sensor element in its housing operation is hard to generate, in which the housing easiness of the sensor element is superior, in which the electric continuity of the sensor element to a metal terminal is ensured sufficiently and whose shape is small. SOLUTION: An element housing hole which is passed through a plurality of terminal housing holes is formed in an insulating insulator 3. A rib 321 or the like is formed on the inner wall of the element housing hole. The rib 321 is constituted in such a way that it is situated between a plurality of metal terminals 4, 49 by forming a gap. The metal terminals 4, 49 are arranged and installed at least partially inside the respective terminal housing holes.
Patent JP-2002045767-A (JP)
Title: Coating bar
Inventor: IZAKI KIMIHIRO
IPC: B05C11/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a coating bar used, for example, when a release layer is formed on a polyester film to produce a release film and being capable of forming areas differing from the residual area in peeling force. SOLUTION: The coating bar has the form of a rod having in its effective coating width regions where the roughness of the surface of the bar is different by at least 1 μm in terms of a centerline average roughness (Ra) are formed at definite intervals.
Patent JP-2002048566-A (JP)
Title: Distribution system for map information or the like, supplying device for map information or the like, mobile navigation device, and storage medium with navigation program stored therein
Inventor: OMURA HIROSHI
IPC: H04W88/18
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system for map information or the like for suppressing the processability of an information center and the cost of a mobile navigation device to some degree by entering a pay navigation contract. SOLUTION: The information center 2 of this distribution system for map information or the like 1 comprises a database 8 for storing map information and various pieces of information other than the map information, and a transmitting means for transmitting at least the map information to the mobile navigation device with the pay navigation contract as a precondition. A mobile navigation device 4 comprises position detecting means 30, 32 and 34 for detecting the present position of a mobile, a CPU 16 for displaying the map information for the periphery of the present position of the mobile, and a receiving device 18 for receiving at least the map information from the information center provided out of the mobile with the pay navigation contract as the precondition, and a control means displays the received map information on a display.
Patent JP-2002052990-A (JP)
Title: Laying member with weather strip of automobile and its manufacturing method
Inventor: MATSUMOTO AKIRA
IPC: B60R13/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To restrain lowering of a sound insulating effect of a weather strip and a water barrier effect for example, in the case when a laying member is an insulator by reducing manufacturing cost. SOLUTION: The laying member with the weather strip 13 of an automobile with the weather strip 13 fixed on a laying member body 2 to be laid on the automobile is constituted by pressing a laying member base material 6 by a heated die material 8 in a state where a mounting part of the weather strip 13 is buried in the laying member base material 6 and integrally fixing the weather strip 13 on the laying member body 2.
Patent JP-2002056202-A (JP)
Title: Secondhand machine parts supply information system
Inventor: MIZUKAMI HIROYUKI
IPC: G06Q10/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for taking out required parts from a scrapped machine and surely managing remaining parts after parts take-out as well without mistake until the next order. SOLUTION: A stockyard Y is provided for pooling plural scrapped machines C for parts take-out, a disassembly line L is provided adjacently to this stockyard Y and further, a WWW server on the Internet is provided for inputting order information of an end user such as repair factory to order the purchase of parts. The ID items of pooled plural scrapped machines C such as makers, machine types, generations and production numbers are inputted to the WWW server and further, each time parts are to be taken out, the ID items are inputted in the state of adding the take-out parts names of the scrapped machines C for parts take-out. After the take-out of parts, the remaining scrapped machines C are displayed on an order picture on a WWW site S.
Patent JP-2002052374-A (JP)
Title: System for treating organic waste
Inventor: JERRY LAWTON
IPC: B09B3/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To convert organic waste such as livestock excrements, food wastes or the like to a harmless and odorless liquid by reducing a fertilizer component within several days. SOLUTION: Organic wastes are ground by a grinder 1 while a mineral liquid is added to the organic waste to prepare a slurry. This slurry and aerobic bacteria are charged in a digester tank 2 and the content in the tank is stirred by rotating a stirrer 21. The product obtained in the digester tank 2 by decomposition treatment is transferred to a sterilization tank 3 to be sterilized at 100 deg.C.
Patent JP-2001244283-A (JP)
Title: Method of manufacturing semiconductor device and method of mounting electronic component
Inventor: MATSUKI HIROHISA
IPC: H01L21/60
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which solder bumps can be formed without using flux and generating voids and no cleaning is required after shaping the solder bumps. SOLUTION: This method of manufacturing a semiconductor device comprises a process of forming the solder bumps 6 on a base metal film 5 of a semiconductor device, and a process of heating the semiconductor device and solder bumps 6 in a decompressed atmosphere A containing a carboxylic acid.
Patent JP-2002060585-A (JP)
Title: Polyoxymethylene resin composition and its molded product
Inventor: HORIO MITSUHIRO
IPC: C08K5/05
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyoxymethylene resin composition improved in excellent sliding performances and peeling of a thin-wall molded product. SOLUTION: This polyoxymethylene resin composition comprises (A) 100 pts.wt. of a polyoxymethylene resin, (B) 0.5-100 pts.wt. of an inorganic filler and (C) 0.05-30 pts.wt. of a resin prepared by grafting a silicone rubber onto a polyolefin resin and is obtained by, as necessary, adding (D) 0.1-20 pts.wt. of a lubricant. The molded product is also prepared by using the polyoxymethylene resin composition.
Patent JP-2002062676-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrophotographic photoreceptor having an inorganic surface protective layer excellent in physical stability which hardly causes cracks or peeling in the environment of practical use or during long-term storage and having superior durability than a conventional one. SOLUTION: The photoreceptor has an organic photosensitive layer and an inorganic surface protective layer laminated in this order. The outermost surface part of the organic photosensitive layer in contact with the surface protective layer contains a benzidine derivative expressed by formula (1). In formula, R1 to R6 are same or different and each represents a hydrogen atom, halogen atom, alkyl group which may have substituents, alkoxy group which may have substituents, or aryl group which may have substituents, a to d are same or different and each represents an integer 1 to 5, and e and f are same or different and each represents an integer 1 to 4.