baber/WOPTO huggingface dataset:
Patent JP-2003081419-A (JP)
Title: Hopper and parts feeder with the hopper
Inventor: NAKAJIMA SHINJI
IPC: B65G47/14
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To feed parts at a stable feed rate. SOLUTION: This hopper 2 comprises a bowl 32 for storing parts so as to be chuted, a track 31 formed so as to limit the number of parts passing from the bowl 32 to the outside, and a bowl drive mechanism 33 for moving the parts from the bowl 32 to the outside through the track 31. The hopper 2 is assembled integrally with a support table 3 together with a circulating linear feeder 1 to supplement parts to the circulating linear feeder 1.
Patent JP-2003087547-A (JP)
Title: Image processor
Inventor: YAGISHITA TAKAHIRO
IPC: G06T5/50
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processor with which the existence/absence of an illegal output and an illegally outputting person can be easily predicted and reprocessing of the stored image data is also easy. SOLUTION: At the first output as this image processor, a bus 9a is selected with a selecting means 6 to perform an original output of the image processor. Further, image data are given to a bus 9c to compress with a compressing means 3, and the compressed image data are subsequently stored in a storing means 5. At the second and succeeding outputs, the image data stored in the storing means 5 are expanded with an expanding means 4, superimposed and combined on/with image data generated with a generating means 8 by using a compositing means 7. The selecting means 6 selects a bus 9b and performs reprocessing. As for the second and succeeding image data in the case of outputting a plurality of pieces of image data of the same contents, the image data stored in the storing means 5 are used similarly to 'the second and succeeding outputs'.  However, the image data are not superimposed or combined in the compositing means 7 but are made to pass through without being stopped, and a plurality of pieces of the image data are outputted through the bus 9b.
Patent JP-2003088100-A (JP)
Title: Switching power supply
Inventor: ISHIHARA YUTAKA
IPC: H02M3/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply comprising an excessive temperature protective circuit operating appropriately even if a control circuit is in a abnormal state. SOLUTION: A switching conversion circuit 2 comprises a switching element 21 being turned on/off by a drive signal S5 supplied from a drive circuit 5 and outputs a voltage being supplied through an input circuit 1 while converting the voltage into a switching output. The switching output is supplied to an output circuit 3 and outputted after being regulated into a specified output. A control circuit 4 supplies a control signal S4 to the drive circuit 5. An excessive temperature protective circuit 6 comprising a temperature detecting section 61 and a switch section 62 is connected with the control electrode of the switching element 21 and interrupts the drive signal S5 through a switch section 22 when the temperature detecting section 61 detects an abnormal temperature of the switching power supply.
Patent JP-2003079894-A (JP)
Title: Pachinko game machine
Inventor: NAWA TAKAHIRO
IPC: A63F7/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine easily installed with a front board cover by a simple constitution by positioning the front board cover to a front board irrelevant to the presence/absence of upper/lower members of the front board. SOLUTION: This pachinko game machine is provided with a front frame with a game board and an outer frame with the front frame openably/closably about a vertical shaft center. The outer frame is provided with a pair of vertical boards 32 facing to each other in the left/right, a pair of lateral boards 33 facing to each other vertically, the front board 34 extending over the left/right vertical boards 32 in the front sides of their lower end sides, and the synthetic resin front board cover 35 detachably mounted in the front side of the front board 34. The front board 34 is formed with multiple positioning hole parts 38 and engagement hole parts 39, and positioning projection parts 40 and engagement parts 41 mating with the positioning hole parts 38 and the engagement hole parts 39 respectively are integrally provided on the front board cover 35.
Patent JP-2003080160-A (JP)
Title: Spin coater
Inventor: SUGANO KOICHI
IPC: B05C11/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a spin coater which need not be changed with the change in the size of a glass substrate, can surely recover ink scattered by a glass substrate, and is equipped with an easily cleanable liquid splash prevention plate. SOLUTION: This spin coater comprises a cup 10 having a liquid reservoir section formed at its periphery and a liquid splash prevention plate 12 which is attached to the central part of the cup 10 and has a concavity 13 formed on its upper side. The coater is rotated together with a glass substrate G coated with ink and placed in the concavity 13 of the liquid splash prevention plate 12. By setting the size of the concavity 13 to that of a glass substrate W with the maximum size, the liquid splash prevention plate 12 need not be changed with the change in the size of the glass substrate W, suppressing the apparatus cost and unnecessitating the change in work arrangement. Since the ink flying from the glass substrate moves along the surface of the liquid splash prevention plate, the flow rate decreases and the ink is hardly scattered.  Because of its simple structure, this spin coater can be easily cleaned in a short time.
Patent JP-2003089704-A (JP)
Title: Photocurable composition
Inventor: YAMASHITA MAYUMI
IPC: C08F4/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable composition having excellent photocurability by using a photocatalytic titanium oxide as a photopolymerization initiator, and to provide a molding obtained from the photocurable composition. SOLUTION: This photocurable composition comprises a polymerizable monomer (a), a photocatalytic titanium oxide (b) and an amine compound (c1) and/or an organic peroxide (c2). The molding is obtained by curing the photocurable composition.
Patent JP-2003092804-A (JP)
Title: Controller for hybrid vehicle
Inventor: GUNJI KENICHIRO
IPC: B60L50/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To attain sufficient maneuverability while ensuring the durability of a battery by performing the charging and discharging control of the battery suited to operational requirements. SOLUTION: In the requirement of high electric power to be supplied or collected in a short time, charging and discharging current is set so as to supply or collect high power for the fulfillment of the requirement, and total charging and discharging quantity is restrained from increasing by setting short charging and discharging duration.
Patent JP-2003089681-A (JP)
Title: Triphenylamine dimer mixture
Inventor: KITA KEIRO
IPC: C07B61/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To prepare a triphenylamine dimer (TPD) mixture having excellent electrical characteristics as a compound due to an ultralow content of impurities (TPD analogues) and further excellent film-forming properties due to low crystallinity. SOLUTION: This TPD mixture comprises at least a compound represented by the formula.
Patent JP-2003089891-A (JP)
Title: Gas generator
Inventor: OISHI MASAZUMI
IPC: C01B3/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To equalize the pressure in a water electrolysis unit, a hydrogen storage tank and an oxygen storage tank to each other without wastefully generating any gas when a hydrogen gas and an oxygen gas are manufactured and stored at the same time. SOLUTION: A gas generator comprises: a hydrogen electrolysis unit 1 to manufacture oxygen and hydrogen by the electrolysis of pure water; a hydrogen storage tank 2 to store first pure water fed from the water electrolysis unit 1 and the hydrogen; a hydrogen pressure gauge 6 which measures the pressure in the hydrogen storage tank 2 and outputs the measured hydrogen pressure; an oxygen storage tank 3 to store the second pure water fed from the water electrolysis unit 1 and the oxygen; an oxygen pressure gauge 7 which measures the pressure in the oxygen storage tank 3 and outputs the measured oxygen pressure;  and a control unit 18 to control at least one of the first water level of the first pure water and the second water level of the second pure water so as to eliminate the difference between the pressure in the hydrogen storage tank 2 and the pressure in the oxygen storage tank 3 on the basis of the measured hydrogen pressure and the measured oxygen pressure.
Patent JP-2002316351-A (JP)
Title: Method for manufacturing multi-layered expanded sheet
Inventor: SAKAMOTO AKINOBU
IPC: B29C48/10
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multi-layered expanded sheet which no longer appears unpresentable with a scaly surface, by virtue of a multi-layered circular die co-extrusion process. SOLUTION: This method for manufacturing a multi-layered expanded sheet uses a multi-layered circular die co-extrusion process for manufacturing a multi- layered expanded sheet with an expanded layer and a non-expanded layer, each of which exhibits a shear stress of 5,000 to 50,000 Pa in the interface. In addition, this method for manufacturing a multi-layered expanded sheet uses a straight-chain propylene resin with a melt flow rate of 5 to 30 g/10 min. as the non-expanded layer. Further, the method for manufacturing the multi-layered expanded sheet uses a propylene polymer having a melt tension(MT) at 190 deg.C and a melt flow rate(MFR) at 230 deg.C which satisfy formula (A) MT>=7.52×MFR<(-0.576)> .
Patent JP-2003093970-A (JP)
Title: Vibration generator, portable terminal equipment using the generator and portable communication equipment using the generator
Inventor: ABE HIDENORI
IPC: B06B1/06
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator which can be thinned, does not generate electromagnetic waves and has high reliability. SOLUTION: A vibrating section consists of elastic resin members 3 which expand and contract by applying electric signals, electrodes 4 which transmit the signals to the members 3, plate shape elastic bodies 2 in which a resonant frequency is set to the vicinity of the vibration frequency to be generated and a weight 1. The members 3 are connected to the bodies 2, electric signals having the frequency in the vicinity of the resonant frequency of the vibrating section are applied to the members 3 and the vibrating section is resonated and vibration is generated.
Patent JP-2003097867-A (JP)
Title: Mounting structure for expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for mounting an expansion valve to a valve case. SOLUTION: A ring-shaped fixing cap 4 is put on the expansion valve 1 inserted into the valve case 3, and it is rotated, so that a plurality of flanges 8 circumferentially provided on a flange part 7 of the valve case 3 are supported by a plurality of claws 6 circumferentially provided on the fixing cap 4 from the underside. An outer circumferential edge part of a temperature sensitive part of the expansion valve 1 and the flanges 8 of the flange part 7 are thus held by a main body of the fixing cap 4 and the claws 6 at a plurality of positions in a circumferential direction. The expansion valve 1 is easily fixed to the valve case 3.
Patent JP-2003098199-A (JP)
Title: Current monitor
Inventor: UESUGI NAOYOSHI
IPC: H02B1/40
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a current monitor for monitoring the current of alternating current line which is capable of easily attaching for every body without especial work. SOLUTION: Transformers (21 and 22) in which alternating current lines (13A and 13B) to be monitored of current value are penetrated as primary coils in annular iron cores and second coils of plurality of windings are provided in a state crossing with the annular iron cores are provided. Current monitor means (23 and 24) for taking signals corresponding to the current values out of the secondary coils of the transformers and emitting alarm signals according to a specific emission manual when the signals increase to a value corresponding to the current close to the supply limit current of the alternating current lines are provided. A battery (26) for supplying operation power to the current monitor means is provided.
Patent JP-2003111418-A (JP)
Title: Power source circuit and ac adaptor
Inventor: MURAYAMA KAZUO
IPC: H02M7/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a power source circuit or an AC adaptor in which consumption power during standby is reduced by using a two-wire cord for connection between an external power source circuit and an electronic apparatus. SOLUTION: The power source circuit 1 or the AC adaptor 3 is connected with the electronic apparatus 6 via a two-wire cord 11. A changing load voltage on the electronic apparatus 6 side is detected by using detecting means 2, 2a, 2b of the external power source circuit 1 side or the AC adaptor 3 side, and consumption power during standby is reduced.
Patent JP-2003094741-A (JP)
Title: Sheet sucking mechanism
Inventor: IWASE FUMIYOSHI
IPC: B41J11/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To efficiently suck a sheet, to smoothly convey the sheet, and to achieve good printing result in a printer such as an inkjet printer. SOLUTION: This sheet sucking mechanism comprises a sucking plate in which the sheet is placed on one face of the plate and a sucking means provided on the other face of the attracting plate. In the sucking plate, recessed and projected sections are formed on one face of a plate body. The recessed sections are constituted such that a plurality of first grooves extended in a first direction and a plurality of second grooves extended in a second direction different from the first direction are connected with each other at positions corresponding to intersections between the first grooves and the second grooves. Holes each being opened to the bottom face and the other face of the recessed section are provided at the positions corresponding to the intersections between the first grooves and the second grooves.
Patent JP-2003105133-A (JP)
Title: Rubber roller
Inventor: HATTORI TAKAYUKI
IPC: C08L21/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller which has good affinity with a recording fluid such as a polar water-base ink, does not leave roller marks on a printed part in printing, has rubber-like durability, elasticity and flexibility and resin-like good moldability, and is excellent in wear resistance. SOLUTION: A rubber roller 1 is molded by using a main raw material comprising a thermoplastic elastomer composition obtained by dispersing a rubber component containing at least one rubber selected from an oil-extended diene rubber, an oil-extended ethylene-propylene rubber and an oil-extended butyl rubber, or a rubber component containing a softener and at least one rubber selected from a diene rubber, an ethylene-propylene rubber, and a butyl rubber in a thermoplastic polyamide resin through dynamic crosslinking. It is desirable that a plasticizer is used as the softener and that the plasticizer is mixed with at least one rubber selected from the above-mentioned diene rubber and the like in a kneader so that the obtained rubber component is used as a master batch.
Patent JP-2003110515-A (JP)
Title: Programming control system
Inventor: FUJIZU SATOSHI
IPC: G06F21/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a programming control system for increasing an opportunity for a producer to present contents by controlling programming for the designated time period that is desired by a user. SOLUTION: The system is provided with a production transmitter for producing and transmitting contents, a receiver for receiving the transmitted contents and a programmer unit for performing programming for the designated time period desired by the user. The programmer unit provides an ID for authenticating the receiving of contents and one part of the time period designated by the user to the production transmitter. The production transmitter provides contents with the authentication ID for the time period to the receiver. The programmer unit determines the programming and provides the programmed result to the receiver, and the receiver receives the contents with the authentication ID and presents the contents according to the programmed result. The receiver can be controlled by a third person except for the producer and the user.  Even in the case of a plurality of producers, mediators and users, viewing for the designated time period desired by the user can be presented or opportunity to present contents to the producer can be increased.
Patent JP-2003103842-A (JP)
Title: Tape for movable printing unit
Inventor: HARADA HIRONORI
IPC: B41J3/36
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a tape suited for use in a movable printing unit capable of displaying desired characters, or the like at an optional position without the need of a complicated operation. SOLUTION: A tape 1 for a movable printing unit comprises a tape-like thin film 2 and tape-like separators 3a, 3b laminated. The thin film 2 and the separators 3a, 3b are wound around a roller 11 so as to be stored in a housing 12 of a movable printing unit 10. A thermosensitive color developing agent 4 is dispersed in the thin film 2. In the case the housing 12 is moved, the amount of the thin film 2 taken out from the roller 11 derived from the conveying force applied on the thin film 2 is detected by an encoder 23. According to timing based on the taking out amount, a printing operation is executed on the thin film 2 by a thermal head 14. The thin film 2 is peeled off from the separators 3a, 3b by a spatula 25 so as to be attached on a subject to be attached. The separators 3a, 3b are wound up by rotating rollers 16, 19 interlocked with the roller 11.
Patent JP-2003108408-A (JP)
Title: Server device and method of controlling the device
Inventor: SATOMI HIROSHI
IPC: G06F13/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent users from performing a wasteful upload processing in a server device for presenting information storage areas having predetermined storage capacities to the users on a network. SOLUTION: An averaged file size is calculated by using the number of transferred files and used storage capacity (S4110), and the number of remaining transferable files is estimated by using unused storage capacity and the averaged file size (S4112). When a request for upload processing is given from the user, the user is informed of the number of estimated transfer able files before the actual data transfer processing is started.
Patent JP-2003104984-A (JP)
Title: Method for producing substituted aminopyrimidinylacetamide derivative
Inventor: SUZUKI RYOICHI
IPC: C07D401/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To develop a method for producing a substituted aminopyrimidinylacetamide derivative giving a chymase inhibitor in a short step in high yield. SOLUTION: The N-formyl derivative of the compound of general formula (2) is produced by reacting the compound of general formula (2) or its salt with formic acid, etc.
Patent JP-2003104657-A (JP)
Title: Elevator
Inventor: FUJITA YOSHIAKI
IPC: B66B11/08
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify the structure under the floor of an elevator car. SOLUTION: A drive device 20 is arranged on top of a hoistway 1. A rope 30 is made a detour so that the projection of the rope 30 made from the perpendicular direction doesn't overlap the projection of the elevator car 10 made from the perpendicular direction. The car 10 is hung like a well bucket through inversion pulleys 42 and 54 provided in a pair of side faces 12 and 13 of the car 10 opposing to each other. The inversion pulleys 42 and 54 constituting a hanging point for hanging the car 10 by the rope 30 are positioned at a point on or near the perpendicular line passing through the center point of gravity of the car 10 when viewed from the direction perpendicular to the side face 12.
Patent JP-2002188461-A (JP)
Title: Engine throttle device and throttle position sensor
Inventor: KAMIMURA YASUHIRO
IPC: F02D35/00
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a throttle position sensor having proper mounting performance to be used for throttle control of the throttle device. SOLUTION: A moving body 32 which rotates with a throttle shaft 3 is mounted at an end of the shaft. A conductive brush 32b, the tip end of which is in the vertical direction to the axis of the throttle shaft, is provided at the moving body 32. A case 34 for the throttle position sensor is provided at the external wall of a throttle body 1. A peripheral wall, forming a resistor body 32c of a potentiometer facing the conductive brush, is arranged in the sensor case. A throttle-opening signal is detected by the conductive brush sliding to contact with the resistor body formed on the peripheral face.
Patent JP-2003120279-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: OKI HISASHI
IPC: F01N3/08
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device having a process for adding a reducing agent to a nitrogen oxides absorbent and releasing nitrogen oxides so as to perform reduction, wherein a reducing agent is liquidized and retained in an exhaust-collector pipe when the temperature of the exhaust- collector pipe is lower than a predetermined temperature at the time of adding the reducing agent near the exhaust-collector pipe, and the liquidized reducing agent is whitened and released to the atmosphere when an internal combustion engine is next in a high load condition. SOLUTION: The temperature of catalyst inflow gas and the temperature inside an exhaust-collector pipe satisfy such a relationship that the temperature of the catalyst inflow gas is not less than the temperature inside the exhaust- collector pipe. When the temperature of the catalyst inflow gas is measured and is lower than a predetermined temperature, the temperature inside the exhaust-collector pipe is recognized as lower than a predetermined temperature. Then, addition of the reducing agent is restricted in the exhaust-collector pipe, so as to liquidize the reducing agent inside the exhaust-collector pipe.
Patent JP-2003076685-A (JP)
Title: 8 bit code japanese dictionary
Inventor: KII TOMONORI
IPC: G06F17/22
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To display an electronic document in Japanese by 8 bit codes in the same way as English because it is not compatible with English. SOLUTION: A kanji (Chinese character) is decomposed into radicals to prepare a radical code of 8 bits, and a kana (Japanese syllabary) is decomposed into vowel and consonant to prepare kana code of 8 bits to express all the Japanese characters by 8 bit codes.
Patent JP-2002185259-A (JP)
Title: Digitally programmable transconductor
Inventor: GIUROIU HORIA
IPC: G06G7/06
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a cascade transconductor circuit for controlling the transconductance of a differential stage having an active load where a cascade or folded cascade current follower is provided at a later stage in discrete steps. SOLUTION: The circuit comprises the transconductor for receiving first and second input voltages and for outputting first and second internal currents, a first resistance divider for receiving the first internal current at a first node that is selected digitally and for generating a third internal current at a third node, a second resistance divider for receiving the second internal current at a second node that is selected digitally and for generating a fourth internal current at a fourth node, and a cascade circuit for receiving the third and fourth internal currents and for supplying the first and second output currents.