baber/WOPTO huggingface dataset:
Patent JP-2001273052-A (JP)
Title: Bag-type computer, its method, separation and use, and one body-storing type computer and its method
Inventor: YAMAWAKI KINSUKE
IPC: G06F15/02
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a computer which has good performance, is low in cost, easily stored, easily moved, light in weight and easily offers efficient space for work. SOLUTION: Concerning easier mobility (or portability), the improvement in storing the computer and its portability is characteristically achieved by making each of the upper cover 2 (the display part) and the bottom cover 3 (the keyboard part) removable from the main body 4 of the computer, and further by forming the main bag body 1 by incorporating the above parts into one body. Concerning the improvement in the operation, efficient space for work is characteristically gained by making each of the upper cover 2 (the display part) and the bottom cover 3 (the keyboard part) removable from the main body 4 of the computer, by arranging only the upper cover 2 (the display part) and the bottom cover 3 (the keyboard part) at hand and by freely placing the main body 4 of the computer.
Patent JP-2001282417-A (JP)
Title: Pressure sensor, speed sensor, keyboard with both of the same and method for converting character and graphic according to sentiment in the case of key input by using pressure sensor, speed sensor or keyboard with both of the same
Inventor: FU ROKUMASA
IPC: G06F3/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that expression of sentiment of a writer is difficult when a sentence is prepared by a personal computer and portable communication and call equipment. SOLUTION: Typing of a writer is converted into characters, numerals, images and moving images according to pressure, speed of the typing of the operator by incorporating a pressure or speed sensor or both sensors in a base part of a keyboard and a ten key of the personal computer and the portable communication and call equipment.
Patent JP-2000326368-A (JP)
Title: Method and apparatus for injection-molding of plastic material article
Inventor: HERBST RICHARD
IPC: B29C45/27
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To simply produce a plastic material article having a sprue part of good quality at a low cost. SOLUTION: A molten plastic material is injected in the cavity 16 of an injection mold 10 from a sprue channel 18 through a first opening part 22. The sprue channel 18 and the cavity 16 constitute a mutual connection cavity system 24. The molten plastic material 20 is divided near the first opening part 22 by the fluid introduced into the mutual connection cavity system 24.
Patent JP-2001316227-A (JP)
Title: Concentrated cleaning preparation for skin and hair
Inventor: MIYAGAWA RITSUKO
IPC: A61K8/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated cleansing preparation excellent in suds ability when diluted by a factor of 3 to 8 and >=100 mPa.s in the viscosity of the diluted solution, suppressed in the squeaky feeling of the hair when rinsed therewith, having high solution stability at room temperature, and unnecessary to use sodium chloride for the production thereof. SOLUTION: This cleansing preparation, a cleanser composition, is characterized by containing an anionic surfactant, an amphoteric surfactant and a polymeric thickening agent and being 100-500 mPa.s in the viscosity at 25 deg.C of the liquid resulted from its dilution with water by a factor of 3 to 8.
Patent JP-2001191288-A (JP)
Title: Nozzle changing device and part mounting device
Inventor: OKUDA OSAMU
IPC: B25J15/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle changing device and a part mounting device with simple structure for synchronously driving a holding action and a releasing action uniformly without widening a nozzle interval or requiring increase in the size of the nozzle changing device even when multiple nozzles are changed at once. SOLUTION: A plurality of nozzles 10 are arranged and kept in line respectively without respect to their dimensions, and when pressing members 202, 1202 are slid with a deviation from a nozzle arrangement pitch, the plurality of nozzles can be locked/released by means of the same mechanism, so that the nozzles can be held/released from a nozzle holder 100 at once. When a hold releasing member 201 is moved with the pressing members, only the hold releasing member is lifted to the pressing members, so that the plurality of nozzles can be released at once from a plurality of nozzle holders by means of the same mechanism even when the plurality of nozzle holders hold the plurality of nozzles.
Patent JP-2001323902-A (JP)
Title: Hydraulic driven device
Inventor: TAKAHASHI KIWAMU
IPC: F15B11/05
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To realize the desired actuator speed by changing a target differential pressure of the load sensing control in response to the number of revolution of a prime mover, and coping with a change width of the requested actuator speed even in the case where the change width exceeds an adjustable range by the number of revolution of the prime mover. SOLUTION: The fore and aft differential pressure of flow control valves 6a, 6b and 6c is controlled to the same value of a differential pressure ΔPLS by pressure compensating valves 7a, 7b and 7c, and the differential pressure PLS is maintained at the target differential pressure ΔPLSref by a pump displacement control device 5. In order to change the target differential pressure with a change of the engine 1 speed, a flow detecting valve 31 is provided in discharge passages 30a and 30b of a fixed displacement type hydraulic pump 30, and the fore and aft differential pressure ΔPp of a variable throttle part 31a is led to a setting control unit 32. A selector valve 50 to be operated between the opening position and the throttle position is arranged in parallel with the flow detecting valve 31, and switched by an operation lever 51.
Patent JP-2001327136-A (JP)
Title: Vernier motor
Inventor: TOBA AKIO
IPC: H02K19/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To increase the torque by enlarging the electromagnetic force generated between a rotor and a stator. SOLUTION: This vernier motor comprises a rotor in which projections and grooves are alternately formed along the circumference of a rotor iron core, and a stator in which projections and grooves are alternately formed along the circumference of the stator iron core and a winding is accommodated in the grooves of the stator iron core in order to generate electromagnetic force by utilizing changes of permeance between the projections of the stator and projections or grooves of the rotor provided opposing to such projections of stator depending on rotation of the rotor. The circumferential width of projection 6 of rotor 31 of the portion opposing to the stator or the circumferential width of projection 2 of stator 41 of the portion opposing to the rotor is set longer than the root portion of the relevant projection.
Patent JP-2001322177-A (JP)
Title: Method and apparatus for three-dimensional modeling
Inventor: IWASE RYUTARO
IPC: B29C67/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique of three-dimensional modeling which can shorten a time for modeling. SOLUTION: An apparatus 1 for three-dimensional modeling has a reservoir tank 21 reserving a liquid photosetting resin 8 which sets with the intensity of light of a setting threshold or above, a rotating mechanism 22 rotating a core material 9 and a laser emitter 31. In this apparatus 1, a beam La emitted from the laser emitter 31 is regulated to be converged on a focal part Fc and to have the light intensity of the setting threshold or above only at the focal part Fc. By scanning the focal part Fc in directions X and Z while rotating the core material 9 by the rotating mechanism 22 in the liquid of the photosetting resin 8, a set layer of the photosetting resin is formed sequentially out of the surface of the core material 9 and modeling is executed.  Since the time for modeling of the part of the core material is dispensed with, according to this constitution, the time for modeling can be shortened.
Patent JP-2001325291-A (JP)
Title: Method for providing advertisement information
Inventor: MAETA TOSHIHIRO
IPC: G06Q30/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement information providing method by which a person to whom advertisement information is provided obtains more useful information and an advertiser performs a more efficient advertisement. SOLUTION: The method is the one for providing advertisement information to the person to whom advertisement information is provided through the use of a computer 80 which is connected to an information terminal 10 so as to exchange data each other via an information terminal 5 carried by the provided person and via the output terminal 10 by which data communication is performed with the information terminal 5.  The method is provided with a distribution step for distributing advertisement information to the terminal 10, which consists of various kinds of advertisement data to which kind identifying data for specifying the kind of a corresponding advertisement are given, with a history register step for registering kind identifying data of read advertisement data in correspondence to provided person specifying information as a read history, by which the information terminal 5 or the provided person is specified, and with a selection step for selecting advertisement data of the kind to be distributed to the information terminal 5 which is carried by the provided person based on the registered read history.
Patent JP-2001331293-A (JP)
Title: Print server
Inventor: YONEDA HIROKO
IPC: G06F3/12
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a print server capable of saving a power in various use situations. SOLUTION: When printing jobs are accepted, a print server 1 distributes the printing jobs to printing devices in processing and stand-by state under preliminarily set conditions, and predicts the processing time of the distributed printing jobs, and when the total of the printing job processing time in the printing device in which the total of the printing job processing time is the shortest exceeds a first time, starts the printing devices in a power saving mode, and distributes the printing jobs.  Also, when there are plural printing devices in processing an<t stand-by state, the print server 1 redistributes unprocessed printing jobs to the printing devices in the processing and stand-by state other than the first printing device in which the total of the printing job processing time is the shortest, and repredicts the total of the printing job processing time, and when the total of the printing job processing time in a second printing device in which the total of the printing job processing time is the shortest is not more than a second prescribed time, any unprocessed printing job is not distributed to the first printing device in which the total of the predicted printing job processing time is the shortest.
Patent JP-2001332651-A (JP)
Title: Substrate for mounting electronic component
Inventor: SAKU FUTOSHI
IPC: H01L21/52
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to firmly bond an electronic component to a metallized layer adhered to a substrate for mounting the electronic component. SOLUTION: A substrate for mounting an electronic component is constituted in a structure that a recessed part is formed almost in the center of the upper surface of he substrate 1 and a metallized layer is formed higher than the center at its peripheral edge on the bottom of the recessed part and is formed under the condition that a difference between the attitudes of the peripheral edge and the center is 3 ×m or lower and at the same time, the arithmatic mean roughness of the surface of the metallized layer is 1 ×m or lower, is adhered to the substrate 1.
Patent JP-2001339784-A (JP)
Title: Speaker system for vehicle
Inventor: NAKAYAMA ICHITA
IPC: B60R11/02
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system for a vehicle capable of having an excellent audio characteristics by using window glass surface of vehicle. SOLUTION: In this speaker system, a tabular speaker holder 30 which is attached with a speaker body 10 and made of hard material is mounted inside of a window glass surface 210 of a vehicle 100 as appropriate intervals, and an acoustic space 300 is formed between the glass surface 210 and the speaker holder 30, therefor the acoustic space 300 composes a phantom cabinet structure, so that, an excellent sound quality is obtained.
Patent JP-2001344918-A (JP)
Title: Loading and unloading device for magnetic disk device
Inventor: SHIMODA MASAMICHI
IPC: G11B21/12
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a loading and unloading device for a magnetic disk device realizing unloading by speed control by using back electromotive volt without the contact of a magnetic head and a disk though a floating quantity is reduced. SOLUTION: A target speed generator 25 for generating the target speed of a head in seeking generates a target speed and a speed controller 24 controls a head ed to follow the target speed. At this time, a corrector 20 measures the resistance fluctuating portion of a motor from the current value of the motor outputted from a current sense amplifier 11, a speed estimated value outputted from a speed estimation device 22 and the output of the back electromotive voltage of a back electromotive voltage detector 21 and from the measuring result of the fluctuating portion of coil resistance, the corrector 20 adds correction equivalent to this fluctuating portion to the output of the back electromotive voltage detector of the detector 21. A correct back electromotive voltage value without including a current component error is obtained by this correction.  Based on this back electromotive voltage value, the speed of unloading is controlled.
Patent JP-2001334210-A (JP)
Title: Ultrasonic wave generator
Inventor: YAMANE HIROYUKI
IPC: G01S7/521
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce electric power supplied to a ultrasonic wave generator by increasing sonic pressure. SOLUTION: The ultrasonic wave generator comprises a cylindrical radiator 3 which generates a flex vibration standing wave in the circumferential direction, in response to the drive of an ultrasonic wave vibrator land a partition plate 5 which divides the circular section of the radiator 3 into a plurality of parts. Especially the partition plate 5 is set at a position where the center axis(b) of the radiator 3 is connected to the loop of the standing wave generated by the flex vibration.
Patent JP-2001336204-A (JP)
Title: Hot water supply device
Inventor: FUJIMOTO SHINJI
IPC: E03D9/08
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an efficient hot water supply device for reducing a temperature drop in wash water in a hot water supply line. SOLUTION: This hot water supply device has an instantaneously heating part 2 for instantaneously heating the wash water by taking the wash water in a heat reserving tank 1 for storing the water and reserving heat, the hot water supply line 3 connected to the instantaneously heating part 2, and water sump 4 in the hot water supply line 3 for temporarily retaining the wash water flowing to the hot water supply line 3. An air layer 5 is arranged in an upper part in the heat-reserving tank 1 and the sump 4 is arranged in the air layer 5.
Patent JP-2001338955-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: UMEHARA NORIHITO
IPC: H01L21/607
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To give sufficient connection strength between a bonding pad and a conductor wire in a wire bonding method. SOLUTION: Each bonding pad 20 on a semiconductor chip 18 is provided with a bonding area 30 and a probe contact area 32, and one end of the conductor wire 22 is bonded on the bonding area 30. Probe contact for the probe contact area 32 is used for contacting the edge of a test probe in a semiconductor chip inspection process performed prior to the bonding.
Patent JP-2001337571-A (JP)
Title: Image forming unit and method for assembling the same
Inventor: YUGAWA DAIKI
IPC: G03G21/08
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To install a destaticizer without increasing the size over the entire part of an image forming unit and a device. SOLUTION: The image forming unit has a photoreceptor drum 7a, an electrostatic charger which uniformly electrostatically charges the surface of the photoreceptor drum 7a, a developing roller which develops an electrostatic latent image to a sensible image by supplying toners to the photoreceptor drum 7a and a destaticizer 7h which comprises a rod-like light transmission tube 7h-1 set longer than the image forming region of the photoreceptor drum 7a to refract and scatter the light and a luminous body 7h-2 integrally assembled to one end of the light transmission tube 7h-1 to irradiate the light transmission tube 7h-1 with exposure light and exposes and destaticizes the residual electrostatic latent image on the photoreceptor drum 7a within a unit frame 7i.  The inner side of the unit frame 7i is provided with a hollow groove parallel with the axial direction of the photoreceptor drum 7a. Detaining parts for detaining the destaticizer 7h are disposed near both ends and near central part of the hollow groove. The destaticizer 7h is assembled to the hollow groove of the unit frame.
Patent JP-2001338007-A (JP)
Title: Method for extracting parameter for circuit simulation and device for the same and circuit simulation system
Inventor: WATANABE HIROBUMI
IPC: G06F17/50
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To improve the precision of circuit simulation by considering the manufacture fluctuation of not only elements constituting this electronic circuit but also parasitic elements. SOLUTION: In this parameter extracting method and device for monitoring in-line data from a wafer including an electronic circuit in a manufacturing line, and for extracting a parameter for circuit simulation, an in-line measuring part 10 measures the data of voltage/current characteristics from a monitor device formed in the wafer, and preserves the data in a first data base memory 21. Then, the structure parameter, AC parameter, and DC parameter of active elements, the element parameter of passive elements, and the element parameter of parasitic elements extracted based on the data preserved in the first data base memory 21 by each extracting part 11-15 are preserved in a second data base memory 22, and the set of a specific parameter necessary for circuit simulation is generated by statistically analyzing the electronic circuit by a parameter set generating part 16.
Patent JP-2001300907-A (JP)
Title: Veneer-facing method and pressing method
Inventor: SASAKI HIKARI
IPC: B32B33/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a veneer-facing method and a pressing method wherein facing by a wood veneer on a material surface having a closed curved surface of a columnar body and the like can be carried out; when a plane material of a large area is to be faced and the like, a width-joining part of a facing material is finished naturally, and the method can be applied to a curved surface in order to realize them. SOLUTION: When a facing veneer is overlaid on a material surface, the facing material is deeply superimposed on a bonding part. After pressing and bonding, continuity of grain and its natural feeling are generated by grinding the superimposed part fuzzily. In the pressing and bonding at this time, an air bag and a high-tension sheet receiving its reaction are used. By allowing hydrostatic pressure to act on the air bag, a uniform pressure is allowed to act on a material surface having a complicated curved surface.
Patent JP-2001342249-A (JP)
Title: Method for producing polyalkylene oxide adduct
Inventor: KOYAIZU YOSHIHISA
IPC: C08G65/28
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyalkylene oxide adduct having low contents of impurities and excellent in fragrance. SOLUTION: An alkylene oxide is added to an alcohol, and the crude product of the addition reaction is distilled in the presence of water to remove the impurities with the water and to produce the objective polyalkylene oxide adduct. The distillation can be carried out after adding the water to the crude product of the addition reaction, or while continuously or intermittently feeding the water to the crude product of the addition reaction.
Patent JP-2001341580-A (JP)
Title: Camera system
Inventor: TAKAHASHI MASAKI
IPC: B60R1/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera system that is structurally small and can enlarge the angle of view. SOLUTION: A camera body 1 and a convex mirror 2 are installed so that the camera body shoots an image reflected on the convex mirror. Even with a narrow angle of view θ1 of the camera lens and with a small camera body structure, an image of a wide angle of view θ2 can be shot by way of the convex mirror.
Patent JP-2001299944-A (JP)
Title: Earthquake and fire escape by use of battery type hydraulic lift or winch
Inventor: HOSHINO HIROSHI
IPC: E02D29/00
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a device enabling a person to take refuge in a safe space and escape to the outdoors even in case of an earthquake or fire during sleeping or others. SOLUTION: A hydraulic lift is automatically operated by a vibration sensing device to lower a floor, so that the person takes refuse in the space lower than the ground, further passes a horizontal hole and escapes to the outdoors by use of a slide or roller conveyor.
Patent JP-2001345686-A (JP)
Title: Current detection circuit
Inventor: IWASHIMA MAKOTO
IPC: H03K17/08
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a current detection circuit exhibiting a high current detection accuracy and a high overcurrent detection accuracy. SOLUTION: The current detection circuit has a switching element 5 for current detection which has a first electrode connected to a high-voltage side terminal 3, a second electrode and a control electrode for controlling the current flowing between the first and second electrodes, a main switching element 7 which has a first electrode connected to the high-voltage side terminal 3, a second electrode connected to a low-voltage side terminal 4 and a control electrode controlling the current flowing between the first and second electrodes, a resistor 6 for current detection which is connected between the second electrode of the switching element 5 for current detection and the low-voltage side terminal 3, a reference voltage generating means (10, 11 and 19) which generate a reference voltage (Vr) on the basis of a voltage (Vd) of the high- voltage side terminal 3,  and a comparison means 8 which compares a sense voltage (Vs) of the second electrode of the switching element 5 for current detection to the reference voltage (Vr).
Patent JP-2001347719-A (JP)
Title: Image printer
Inventor: TANAKA CHIHARU
IPC: H04N1/387
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image printer comprising a video signal output means and a print means in which print results intended by a user can be obtained easily and surely by printing a desired image easily and surely in a desired form when a plurality of desired images are printed side by side on a split print recording sheet based on image data. SOLUTION: The image printer comprises means 33 for printing an image on a recording sheet, means 25 for outputting display image data in order to display an image to be printed by the print means on a display, and a frame synthesizing means 31 performing signal synthesis of frame data corresponding to each precut region of a seal print recording sheet for the display image data outputted from the output means when an identical or different image is printed for a plurality of regions of the seal print recording sheet having a plurality of precut regions.