baber/WOPTO huggingface dataset:
Patent JP-2001286178-A (JP)
Title: Drive device for brushless motor
Inventor: KISHI SHIGERU
IPC: H02P27/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a load reduction control cannot be materialized in a drive device of a brushless motor, since a current detector cannot be mounted in the device although a current detector is necessary to make load reduction control. SOLUTION: The load reduction control can be materialized without providing a current detector by calculating winding current from an applied voltage and a rotating speed making reference to the characteristics of the brushless motor. Therefore the drive device is made simple and its cost can be reduced.
Patent JP-2001287095-A (JP)
Title: Container collapsing machine
Inventor: YOKOYAMA MASAHIRO
IPC: B09B3/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a once-collapsed container from being restored by the restoring force of a resin of the container and swollen when an empty resin container is collapsed, and to prevent a lid of the empty container fixed in the vertical direction from being hard and collapsed incompletely when an empty metal container is collapsed. SOLUTION: In a container collapsing machine in which a loading base 13 of a container A is arranged inside a case 1, a pressing body 2 collapsing the container A is arranged in an advancing/retracting manner to/from the loading base 13, and a hole 22 from which the container is thrown into the loading base 13, a projecting plate 4 or a recessed plate 5 extending in the longitudinal direction is arranged above the pressing body 2 or at least one of members at the positions facing the pressing body 2, and a projecting plate 6 or recessed plates 9, 12 extending in the transverse direction are arranged below the projecting plate 4 or the recessed plate 5.
Patent JP-2001284120-A (JP)
Title: Solenoid and method for assembling solenoid
Inventor: MIYANO HIROSHI
IPC: H01F7/16
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid and a method for assembling the solenoid for simplifying its assembling work. SOLUTION: In an initial step of the assembling work, a first case 3 and a second case 2 are locked, so as to sandwich a leaf spring 6 part of a plunger 5 between a divided surface 32 of the case 3 and a divided surface 22 of the case 2 by the case 3 and the case 2. That is, a plurality of grooves 33 are formed on a substantially flat plate 3C, having the surface 32 of the case 3, while a plurality of locking pieces 21 are formed at positions corresponding to the grooves 33 at the case 2. These cases are locked by the pieces 21.
Patent JP-2001277423-A (JP)
Title: Method for manufacturing resin coated steel material
Inventor: MURAKAMI MUNEYOSHI
IPC: B32B15/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin coated steel material, capable of effectively cleaning the surface of a steel material by simple equipment and a method excellent in productivity and economical efficiency and capable of enhancing the adhesion durability of the resin film on the surface of the steel material. SOLUTION: In the method for manufacturing the resin coated steel material, blasting treatment is applied to the steel material to remove scale and the treated steel material is washed with water and subsequently dried forcibly and the resin film is formed on the surface of the obtained steel material.
Patent JP-2001285094-A (JP)
Title: Radio receiver
Inventor: SHIGA MASAYOSHI
IPC: H04B1/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem where overall noise elimination is difficult because a signal, processing circuit becomes complicated, even though the control of treble, bass, etc., is made according to the electric filed intensity, etc., of receiving radio wave in a conventional manner. SOLUTION: A parametric EQ selecting part 11 in a DSP 4 for radio signal processing detests a received radio wave signal, an electric field strength detecting part 12, a multi-path noise detecting part 13 and a 100 kHz adjacent noise detecting part 14 detects noise itself or data related to noise, a composite EQ curve selecting part 15 selects a preliminarily set composite EQ curve from the composite EQ curve selection table 17 of a parametric EQ selection table 16 according to an instruction of a microcomputer 20 for control, and the characteristic coefficient of an element EQ curve constituting the composite EQ curve is selected from among a selection table 19. It coefficient value is outputted to the EQ-adjusting part 9 of a DSP for audio signal processing and is subjected to prescribed equalizer processing, on the basis of the composite waveform data.
Patent JP-2001291144-A (JP)
Title: Automatic transaction machine
Inventor: OYAMA YASUHIRO
IPC: G06Q40/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To grasp a waiting line, to also eliminate the waiting line and to further provide information capable of accurately deciding a utilization factor. SOLUTION: The CPU 10 of an automatic transaction machine 1 captures an image in front of the machine 1 from a digital camera 12 at the time when an interactive application is started, calculates the current number of persons (waiting line) waiting in front of the machine 1, compares the number of the persons with a threshold preliminarily stored in a storing part 17, proceeds interactive processing on a normal application picture in the case of (the number of people waiting in front of the machine 1)<=(threshold), and decides that too many people wait in a line in front of the machine 1 to persevere in waiting, changes the application to a simplification mode and shortens a processing time per person in the case of (the number of people waiting in front of the machine 1)>(threshold).
Patent JP-2001290879-A (JP)
Title: Method and device for receipt inspection
Inventor: HIROOKA TAEKO
IPC: G06Q50/22
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To allows a receipt inspection system to perform receipt retrieval based upon an injury/disease name as a key while narrowing down injury/disease names to ones of high probability of inspection effect by making use of reexamination request statistics. SOLUTION: The entire receipt surface is read by using a scanner OCR 14 and registered as an image in an image DB 116, and parts as retrieval keys such as an injury/disease name, a reference number, and a clinical consultation date are recognized as characters and registered in a basic information DB 114. An injury/disease name is used as a key to retrieve a receipt, which is outputted and inspected. A receipt requested to be reexeamined is registered in a reexamination request DB 117, receipts are grouped by injury/disease names having many reexamination requests from the reexamination request DB, and the total number and total points are calculated and stored in a reexamination request statistic DB 118.  At the time of subsequent inspection, an injury/disease name is determined by using statistic information as reference information, injury/disease names having many reexamination requests are set as retrieval conditions according to the statistic information, and the receipts are outputted and inspected.
Patent JP-2001292515-A (JP)
Title: Automatic cutting mechanism for stripping blade in electric cable terminal processor
Inventor: YONETANI TOSHIO
IPC: B26B27/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To save labor and time for re-tooling which are involved when changing a cable type by automatically setting the cutting amount of a stripping blade in the terminal processing of an electric cable, thereby performed several types of processing with high efficiency, using a single terminal processor. SOLUTION: There are provided first and second discs 21, 22, which are rotated individually by driving mechanisms 23, 24 and are disposed in parallel with each other. A plurality of stripping units 31 are attached onto one surface of the first disc 21, so as to slide radially. A cam roller 32, mounted in each stripping unit, is engaged with a cam groove 33 formed in the second disc 32, so that the stripping blade 31c cuts into coating on an electric cable A by causing it to relatively rotate the discs 21, 22. The cutting amount of the blade is changed by controlling the relative rotational angle of the discs 21, 22.
Patent JP-2001292022-A (JP)
Title: Focusing beam feeding system employing four reflecting mirrors
Inventor: AKAISHI AKIRA
IPC: H01Q15/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a focusing beam feeding system employing 4 reflecting mirrors, that has an excellent cross polarization characteristic by canceling cross polarization caused by the asymmetry of focusing reflecting mirrors with each other. SOLUTION: A ray emitted along a center axis of a primary radiator 1 is made incident sequentially onto a 1st focusing reflecting mirror 2, a 2nd focusing reflecting mirror 3, a 3rd focusing reflecting mirror 4 and a 4th focusing reflecting mirror 5, the ray propagated through a path between the 2nd focusing reflecting mirror 3 and the 3rd focusing reflecting mirror 4 is in crossing with a horizontal plane rotary axis of an antenna sub reflecting mirror 106 and concave mirrors are employed for the 1st-3rd focusing reflecting mirrors.
Patent JP-2001294793-A (JP)
Title: Heat-resistant printing ink and preparation process of decorated resin product
Inventor: SEKINE YASUYOSHI
IPC: C09D11/10
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant printing ink containing as a binder a polycarbonate resin consisting of structural units which may be inexpensively and easily prepared. SOLUTION: The heat-resistant printing ink contains as a binder a cyclohexane-soluble polycarbonate resin containing a bifunctional carbonate structural unit of formula (1) (wherein R is a 1-4C alkyl group, preferably a methyl group since it may be synthesized most easily) and a bifunctional carbonate structural unit of formula (2).
Patent JP-2001224105-A (JP)
Title: Vehicle provided with fuel cell and control method therefor
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To choose one of power sources appropriately in a hybrid vehicle provided with a fuel cell and a battery as power sources. SOLUTION: The power system of a vehicle is structured by connecting an engine 10, motor 20, torque converter 30, transmission 100 and axle 17 in series. A battery 50 and a fuel cell 60 are provided as power sources that feed electric power to the motor 20. When the remaining capacity of the battery is high, the battery drives the motor 20 while the fuel cell does so when the remaining capacity decreases. Because it takes a long time until the fuel cell outputs the electric power, the power in shortage in the transient period of changing over the power sources is compensated by a battery and the like. By using while giving priority to the battery whose electric power is restorable by charging even in the running state, fuel consumption of the fuel cell can be suppressed and the fuel cell can be utilized over a wide range of driving conditions.
Patent JP-2001297047-A (JP)
Title: Server device, user terminal device, and recording medium
Inventor: TAKANASHI HIROSHI
IPC: G06F13/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To convert and distribute saved basic terminal user information adaptively to plural kinds of user terminal devices. SOLUTION: An agent server device 20 converts the basic terminal user information into information matching a new user terminal device 10 according to an instruction from the new user terminal device 10 (step A18) to generate new information and sends the generated information to the new user terminal device 10 (step S19). Consequently, the necessary information can easily be obtained to handle the change of the machine kind of the user terminal device 10.
Patent JP-2001302350-A (JP)
Title: Piezoelectric ceramic composition
Inventor: ISE OSAMU
IPC: C04B35/49
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition having a large piezoelectric displacement particularly under a high electric field, a small temperature change of specific dielectric constant and an excellent insulation property. SOLUTION: The piezoelectric ceramic composition is composed of a mother component expressed by a composition formula, aPbTiO3+bPbZrO3+cPb(Ni1/3 Nb2/3)O3, (a+b+c=100) and having a composition range existing on a line formed by connecting composition points of point I, point J, point K and point L in fig. 1 and in the region surrounded by the 4 points, in which 0-0.4 mol% (excluding 0) at least one kind of Sb and Nb per total quantity is added. The composition exhibits >=500 pm/V piezoelectric displacement when 500 kV/m DC electric field is applied in the same direction as the polarization axis and has <=300% temperature change of the specific dielectric constant in the temperature range of (-40)-170 deg.C.
Patent JP-2001305648-A (JP)
Title: Liquid phenomenon projection unit of wave pattern or the like
Inventor: YOSHITAKE TOSHIMASA
IPC: F21Y101/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems with means for inducing liquid phenomena like wave patterns, etc., for the conventional device; for example, the need for a drive mechanism, such as a motor, the easy tendency to the occurrence of noise when the wave patterns, etc., are projected to as decorative illumination for advertisement and propaganda, or to lobbies, bedrooms, etc., of a hotel and the monotonousness of action and the scarcity of its changes. SOLUTION: This liquid phenomenon projection unit for the wave patterns, etc., consists in arranging a liquid housing case 15 having a wave forming member 22 within the optical path of a projection optical system, providing the wave forming member 22 with permanent magnets 25 and turning on and off electromagnets 20 which are the same polarities as the polarities of the permanent magnets 25 to attract or repel the permanent magnets 25, thereby driving the wave forming member 22.
Patent JP-2001308807-A (JP)
Title: System and method for distributing electronic information contents, broadcasting apparatus, information transmitter-receiver and information processor
Inventor: KAWAI EIJI
IPC: H04N7/173
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To always perform bit distribution of electronic contents, such as a software product whose demand fluctuated according to seasons with the distribution path of optimum cost efficiency in the case of distributing optional electronic contents to a user. SOLUTION: This system is provided with a broadcasting apparatus 1 for broadcasting the electronic contents, an information transmitter-receiver 2 for receiving an order from the user and individually transmitting the electronic contents and a plurality of information processors 8 for receiving the electronic contents broadcasted by the broadcaster 1 and the electronic contents transmitted by the information transmitter- receiver 2 and processing the electronic contents, and uses the broadcaster 1 and the transmitter-receiver 2 differently, according to the demand of the electronic contents. When a great demand for newly introduced electronic contents is foreseen, the broadcaster 1 is used to simultaneously distribute the electronic contents to the plurality of information processors 8.  Also, when the electronic contents become old and their demand becomes low, the transmitter-receiver 2 is used to individually distribute the electronic contents, in response to a request from the user.
Patent JP-2001304277-A (JP)
Title: Axle support device
Inventor: NOMURA TATSUYA
IPC: F16C33/66
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem that longevity of a part is lowered as grease is pressurized on an inner peripheral surface of a hub wheel and is not sufficiently supplied to a taper-roller bearing and a raceway surface of the taper-roller bearing is seized or abrased due to influence of centrifugal centrifugal force when the hub wheel rotates. SOLUTION: It is possible to extend longevity of each of taper-roller bearings 4 by preventing a raceway surface of each of the taper-roller bearings from being seized or abrased as an outer ring 7 and a grease guiding sleeve 11 of each of the taper-roller bearings 4 rotate together when the hub wheel 2 rotates, the grease 10 is held on a taper surface 11a of the grease guiding sleeve 11 by receiving outward force in the diametrical direction of the hub wheel 2 by centrifugal force in accordance with rotation of the grease guiding sleeve 11, it is smoothly guided toward an outer ring raceway surface 7a of each of the taper-roller bearings 4.
Patent JP-2001304096-A (JP)
Title: Continuously rotatable actuator using shape memory alloy
Inventor: YOSHIDA HIDEKAZU
IPC: F03G7/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a continuously rotatable actuator using a shape memory alloy reducing size and weight and having high torque with a simple structure and capable of performing a rotary lock at current-upcarried time. SOLUTION: An inner drum 2 for rotating with the axis as a rotary shaft 3 is arranged in an outer cylindrical body 1. A first shape memory alloy torsion spring 6 and a second shape memory alloy torsion spring 7 restored by being unwound by conduction heating by being wound in the opposite direction are fixed between the outer cylindrical body 1 and the inner drum 2. Switch means 4 and 5 for alternately switching the conduction heating according to a turning angle of the inner drum 2 are connected to the first and second shape memory alloy torsion springs 6 and 7.
Patent JP-2001306124-A (JP)
Title: Process control device
Inventor: TAKAMORI HARUO
IPC: G06Q50/04
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a process control device making process job order information immediately referable, eliminating manual inputs to control documents, and preventing interruption of lot progressing in the event of troubles for a data base. SOLUTION: Process control information is information which includes process flow information for the total production line and product progressing information. Process job order information is a job order for each product lot which includes the process flow information and the product progressing information for operators. The total process flow information and the product progressing information are registered on master DB 100 as a part of the process control information, and the process flow information and the product progressing information extracted for each product lot are registered on the process job order DB 111 as a part of the process job order information by registration unit for the process flow information 13 and acquisition and registration unit for the product progressing information 11.  A presentation unit for the process job order information 12 enables to selectively acquire the process job order information from the process job order DB 111 or the master DB 100 and to display the information by WWW browser.
Patent JP-2001308023-A (JP)
Title: Equipment and method for heat treatment
Inventor: KITAMURA MASAYUKI
IPC: C23C16/44
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide equipment and method for heat treatment by which the temperature of an object to be treated can be raised and lowered at high speeds with relatively small power consumption. SOLUTION: The thermal treatment equipment has a treatment chamber, in which prescribed heat treatment is performed on the object to be treated, a heat source which heats the object from the first surface of the object, and a cooling mechanism which cools the object from the second surface of the object opposite to the first surface. The equipment also has a moving mechanism, which moves the object and cooling mechanism relatively to each other. Since the thermal treatment equipment is constituted to change the relative distance between the cooling mechanism and object, the distance between the cooling mechanism and object can be adjusted, so that efficiency is improved at heating and cooling.
Patent JP-2001307271-A (JP)
Title: Checking meter, checking charge system and checking charge method
Inventor: KOBAYASHI MASATOMO
IPC: H04Q9/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a checking charge system which can actualize a service and a charging manner corresponding to customer's request. SOLUTION: A checking charge system of the invention is provided with a checking meter 10, a control center 20, and a terminal 30. The meter 10 and the center 20 are connected each other through communication line network such as telephone circuit. The checking meter 10 is provided with a meter communication portion 11, a switch controller 12, and a checking portion 13. The center 20 is provided with a center communication portion 21, a customer's ID database(DB) 22, a customer's consumption DB 23, an providing contract period memory DB 24, and a charging portion 25. The charging portion 25 here is provided with a conversion portion of consumption rate 25a and a conversion portion of the providing contract period rate 25b.
Patent JP-2001301669-A (JP)
Title: Trailer
Inventor: HANAOKA SHIGERU
IPC: B62D53/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a trailer capable of correctly transmitting the knuckle steering motion by tow bars for a high-speed stable travel even at a high-speed travel. SOLUTION: A vehicle body 10 is provided with a front tow bar 14 and a rear tow bar 15 rotatably in the horizontal direction, and a plurality of vehicles are connected by the tow bars 14 and 15 in a train shape for use in this knuckle-steered trailer. A tie rod 19 and the tow bars 14 and 15 are interlockingly connected, and front wheels 12 and rear wheels 13 are supported by knuckles 18 each having a kingpin angle, respectively. The rear wheels 13 are supported by the knuckles 18 each having a caster angle inclined against the advancing direction of the rear wheels 13 for knuckle steering, and both tow bars are connected by a cross rod 21.  The cross rod 21 has a mechanism giving a prescribed play along its moving direction, and the deflections of the front tow bar 14 and the front wheels 12 at a travel are absorbed by the play of the cross rod 21 and are not transmitted to the rear tow bar 15 and the rear wheels 13. Stabilizers 20 are provided between the tow bars 14 and 15 and a main body, respectively. The front tow bar 14 is provided with towing direction switching devices 30-35 switching the towing direction of the vehicle to the front and rear.
Patent JP-2001309154-A (JP)
Title: Image processing unit and image processing method
Inventor: ISHIDA KENICHI
IPC: B41J5/30
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional image processing method that has increased a load imposed on an output device when a direction of an output image of an application differs from a direction of output paper in the case that a data quantity received by the output device is constant independently of the direction of the output paper. SOLUTION: When the direction of the output paper is same as the direction of an image generated by an application 101 or differs from the direction of the image by 180-degrees, an operating system 102 outputs scan line data in the unit of bands in a subscanning direction, a printer driver 103 converts the format of the data into an intermediate format and transfers the result to the output device 20. On the other hand, when the direction of the output paper differs from the direction of the image by 90-degrees or 270-degrees, the operating system 102 outputs primitive object data in the unit of bands and the printer driver 103 converts the format of the data into an intermediate format in the unit of bands and sequentially transfers the resulting data to the output device 20.