baber/WOPTO huggingface dataset:
Patent JP-2002049846-A (JP)
Title: System and method for presenting housing information
Inventor: HATA KOICHI
IPC: G06Q30/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To display the price included in housing information while taking into consideration loan repayment based upon conditions that a customer presents. SOLUTION: This system includes a housing information database consisting of information regarding the prices and areas of item, room layout information, and information regarding the structures and further data related to detailed information, a Web server, a customer information input means which inputs data regarding repayment amounts for every month and for every bonus month inputted by a customer through the Internet and the funds of the customer and data regarding a choice of a house, a loan amount calculating means which calculates a loan amount from the repayment amounts and repayment period with a predetermined rate of interest according to information regarding the choice of the house inputted from the customer information input means,  an item information extracting means which extracts items included in the housing information database by using the amount including the found loan amount and customer's funds by comparing the prices of the items, and an extracted information transmitting means which lists information regarding the extracted houses and sends it to the personal computer of the customer through the Internet.
Patent JP-2002046407-A (JP)
Title: Agricultural wheel
Inventor: NAKAJIMA KOICHI
IPC: B60B21/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To facilitate waste disposal and perform exchange of only an elastic wheel body by facilitating separation and discrimination of a rim and an elastic wheel body, in an agricultural wheel having an annulus rim and an elastic wheel body to cover its whole with the rim serving as a core. SOLUTION: An elastic ring body 6 is molded separately from a rim 5. The rim 5 is charged in a storage hole 16 formed in the elastic ring body 6. By a positioning means 14 and a closing means 32, positioning and separation of an elastic ring body 6 at and from the rim 5 are prevented from occurring and the two means are integrally formed in a non-adhesion state.
Patent JP-2002054950-A (JP)
Title: Abnormality detection device for three-phase type phase signal generator
Inventor: KODAMA KAZUMASA
IPC: B62D5/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection device for a three-phase type phase signal generator hardly receiving an adverse effect of intruding noise on a measurement system and capable of surely detecting the abnormality such as disconnection and a short circuit of a wiring system. SOLUTION: A phase signal S is three-bit information comprising bits u, v and w, and a subroutine YY realizing a temporality determination part is composed of a substandard value (S=0, 7) detection means, determination suspension means y10-y20, a temporality determination means y20, suspension continuation means y45-y75, normal state restoration means y65-y85, intermittent abnormality number accumulation means (variable K) and continuous abnormality number accumulation means (variable J). In y50 and below, abnormal processing is respectively carried out when the substandard values are detected (a) times continuously during a suspension continuation period or (b) times during the suspension continuation period.  The suspension of the temporality determination is continued since the abnormality (S=0, 7) is detected until all the inverting events of the respective bits of a value Y10 within the standard thereafter detected for the first time are detected, and the measurement system is restored to its normal state by those operations when the abnormality is recoverable.
Patent JP-2002021389-A (JP)
Title: Auxiliary lock
Inventor: EBIHARA HIDEO
IPC: E05B65/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a key by which locking can be achieved without damaging a building and a door. SOLUTION: A locking portion 1 is provided with a clasp 2 and a chain stop 5 and an existing padlock is used to attach an auxiliary lock to an existing door chain.
Patent JP-2002060193-A (JP)
Title: Work vehicle with traverse system
Inventor: SHONO NOBUO
IPC: B60K17/14
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle with a traverse system capable of steering driving-type front wheels to turn the wheels a beam, having a driving part for the front wheels compact in the axial direction of a driving shaft (a wheel shaft). SOLUTION: In this vehicle, a vehicle body 2 is provided with the front wheels 3 and rear wheels 4 such that directions of the wheels 3, 4 can be turned by 90 degrees. A pair of the right and left front wheels 3 is interlockingly connected to a travel drive means 30 side. The travel drive means 30 has a turn means 50 installed toward a turn member 28 turnable around a longitudinal axis 27 relatively to the vehicle body 2, for turning the turn member 28. The travel drive means 30 comprises a connection part to the turn member 28, and a motor 31 and a reduction gear 32 which sandwich the connection part, while the front wheels 3 are interlockingly connected to the reduction gear 32 side in the travel drive means 30.  A flange part of the motor 31 and the turn member 28 are integrally formed such that a turn part length L between the inner end face of the travel drive means 30 and the longitudinal axis 27 is set to be short by a thickness of the flange part of the motor 31 or a thickness of the turn member 28.
Patent JP-2002064086-A (JP)
Title: Quartz bell jar for semiconductor manufacturing equipment
Inventor: OKUBO ATSUSHI
IPC: H01L21/302
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a quartz bell jar of high reliability for semiconductor manufacturing equipment which can detect working limit easily without measuring thickness periodically. SOLUTION: The thickness of a quartz bell jar 10 is reduced gradually from an inner wall by etching gas which is introduced to the inside. A recess region RCS formed in a part of the surface of an outer wall of the bell jar 10 has a thickness T1 regulating the working limit of the bell jar 10. A protruding type quartz segment 11 is buried in the recess region RCS and fixed. At least a surface of the quartz segment 11 which is bonded to the recess region RCS surface is a coating surface COT subjected to color coating treatment. The whole of the bell jar has a thickness greater than the thickness including the fixed quartz segment 11 and regulating the working limit.
Patent JP-2001345807-A (JP)
Title: System and method for simultaneous multi-address communication for feeding back statistic information
Inventor: MINATO SHINICHI
IPC: H04B17/24
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for simultaneous multi-address communication for feeding back statistic information, with which the receiving conditions of a receiving terminal can be reported to a transmitting station or communication network provider in live manner, even when the number of reception terminals is extremely large in the case of performing the simultaneous multi-address transmission of stream data, such as video program from a specified transmitting station via a communication network to an extremely large number of reception terminals. SOLUTION: Each of repeating nodes is provided with an information input means 34 for acquiring information receiving condition data sent from each of connected receiving terminals or repeating node under control to an incoming line, a statistic information processing means 36 for generating statistical information, showing the receiving conditions of connected receiving terminals by totaling the receiving condition data according to predetermined rules and a statistic information output means 37 for periodically sending the generated statistical information to the high-order repeating node or transmitting station.
Patent JP-2002064731-A (JP)
Title: Signal-processing unit for prompter
Inventor: TANIDA KUNIO
IPC: H04N5/225
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a signal-processing unit for prompter that can facilitate a setting job of a scroll speed by a user, so as to relieve the load of the user by setting a readout time of originals by the user to automatically set the scroll speed in response to the readout time, within which the scroll indication is finished in the case of scroll-displaying original images on a display device of a prompter. SOLUTION: An original memory 12 of the signal-processing unit of the prompter stores original images. The user uses a readout time setting means 22 to set a limit time given to the user to read the original images as the readout time. A CPU 20 obtains the scroll speed, on the basis of the number of the originals stored in the original memory 12 and the readout time set by the readout time setting means 22 and executes scroll indication of the originals at the scroll speed.
Patent JP-2002062117-A (JP)
Title: Shade analyzing device in temperature environment of dental restoration and dental material
Inventor: NISHIYAMA MINORU
IPC: A61C13/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To perform shape analysis and speedy measurement by a simple constitution in the temperate environment of dental materials and dental restorations such as a denture, a crown restoration, a molded dental crown restoration, etc., to form patterns and systematically arrange shape changes corresponding to the shape forms of typical dental restorations, and to improve size accuracy in the dental restorations. SOLUTION: This shape analyzing device is provided with a temperature measuring means 21 to measure the temperature of the dental restoration 11 inside a heating furnace 7. Guide rails 23 are provided in the front-to-back directions on a substrate 5 in front of the window part 9 of the heating furnace 7. A camera mount 25 is provided for the rails 23 in such a way that the front and back locations are adjustable. A CCD camera 31 is mounted to the camera mount 25 in such a way that the front, back, right, left, and vertical locations are adjustable. The image of a shape change for every predetermined temperature change measured by the temperature measuring means 21 of the dental restoration 11 is picked up by the CCD camera 31.  The picked-up images are inputted to an image analyzing device 51 to analyze the shape changes due to the temperature changes of the dental restoration by the image analyzing device 51.
Patent JP-2002074083-A (JP)
Title: Two-way voice speech communicable information transmission web system
Inventor: MURATA TOSHIFUMI
IPC: G06Q10/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission web system, capable of not only visually displaying carried data but performing two-way speech communication for facilitating accessing of the carried data and supporting understanding of the carried matters. SOLUTION: This information transmission web system is formed by web site installations, including a server having a data file for carrying information on a web site and a function of using a voice speech system for transmitting and receiving voice data via a communication network, and a user personal computer terminal connected to the web site installations via a communication network and having a function of using the voice speech system. A unit side personal computer is capable of making a call for voice speech communication to the personal computer of the web site installations, in the state of displaying the information carried on the web site on a screen, and performing information retrieval and information reading of the web site, while conducting two-way voice speech communication with the personal computer of the web site installations.
Patent JP-2002076254-A (JP)
Title: Power semiconductor module and its manufacturing method
Inventor: ASAI TATSUHIKO
IPC: H01L25/18
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive power semiconductor module having high stability of the joint of lead frame. SOLUTION: The emitter electrode 12 and the gate electrode 13 of a semiconductor chip 1 are bonded directly, by soldering to the emitter electrode 56 and the gate electrode 57 of a wiring board 5a, and a lead frame 2a is bonded by soldering to the collector electrode 11, which is led out to the collector electrode (a lead frame electrode in Fig. 1) 55 of the wiring board 5a. U-shaped opposite forward ends of the lead frame 2a are bent outward at a right angle, and the surface area and the thermal capacity thereof are set at specified values or layers, so that the lead frame 2a also functions as a heat dissipation plate. Since the lead frame 2a is wide and supported at the opposite ends, it has superior stability. Solder used becomes one kind, and the number of parts and labor are reduced.
Patent JP-2002076085-A (JP)
Title: Pattern for evaluating breakdown voltage semiconductor device
Inventor: TAKIZAWA JUN
IPC: H01L21/66
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To design a semiconductor device having a satisfactory breakdown voltage even if mask displacement has occurred in pattern forming. SOLUTION: Breakdown evaluation pattern 60 has a pair of sources 62 (62a, 62b) and a pair of drains (64a, 64b). These sources 62 and drains 64 are covered with an insulation layer not illustrated here. In the insulation layer, contact holes 68 (68a, 68b), 70 (70a, 70b) are formed in positions corresponding to sources 62 and drains 64. In breakdown evaluation pattern 60, these contact holes 68, 70 are arranged symmetrically to the centerline. Through metal wires 72 (72a, 72b), 74 (74a, 74b) arranged on the insulation layer, it is possible to apply voltage between sources 62 and drains 64.
Patent JP-2002071001-A (JP)
Title: Control device for stepless transmission gear for vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/107
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a stepless transmission gear for which a slide of a power transmission member is made to suitably prevent by reducing a cylinder jack of a variable cycle engine without deteriorating fuel consumption. SOLUTION: Because the pressure interposed by a belt type stepless transmission gear 16 is varied in accordance with the number of cylinder jack of the variable cylinder engine 10, the belt interposing force necessary and enough for occurrence of pulsation in accordance with the number of the cylinder jack is generated, the slide between a transmission belt 40 and variable pulleys 36, 38 forcing to interpose the transmission belt is suitably prevented and at the same time the fuel consumption is improved without requiring to usually enhance the pressure interposed by the belt for prevention of the slide.
Patent JP-2002077981-A (JP)
Title: Radio communicating system, radio communicating device and its control method
Inventor: IKEDA NORIHIRO
IPC: H04W72/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communicating system with less time consumption and easy operation when the high speed communication of 32+32=64 Kbps is used on the user side and peripheral equipment such as a radio printer stored in the radio communicating system is used in the technology of PHS during the reference of a home page on the Internet. SOLUTION: One or a plurality of radio channels are divided from the constitution of a channel from a plurality of the radio channels constituting one channel using a plurality of radio channels, after a radio communication terminal negotiates with an opposite terminal during communication. The divided radio channels are used as the channel of data communication by using a direct communication mode between slave machines.
Patent JP-2002076783-A (JP)
Title: Amplifier device
Inventor: YONENAGA KANICHI
IPC: H03F1/32
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To optimize the amount of loop suppression of an amplifier device which has a distortion detecting loop and a distortion eliminating loop, using pilot signals. SOLUTION: For example, the distortion detecting loop includes a dividing means 1 to divide input signals, a combining means 2 and 3 to combine one divided signals with plural pilot signals different in frequency, an amplifier 5 to amplify the combined signals and a distortion detecting means 7 to detect distortion components, caused by the amplifier, and the like (distortion components and pilot signals) from the amplified signals and the other divided signals. The distortion eliminating loop includes an adjusting means 9 capable of changing the amplitude and phase of the distortion components and the like and a distortion eliminating means 11 to eliminate the distortion components and the like of the amplified signals using the distortion components and the like from the amplified signals and the adjusting means 9.  A control section includes detecting means 12 and 13 to detect the level of plural pilot signals in the amplified signals after elimination of the distortion and a control means 14 to control the adjusting means 9 based on the detected level.
Patent JP-2002075770-A (JP)
Title: Terminal pin press-fit device
Inventor: YOSHIZAWA YASUO
IPC: B23P19/02
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that cracks or the like frequency occur in a coil bobbin for increasing the occurrence of non-confirming articles, since delicate deformation generated in the forming machining of the coil bobbin and stress when pres-fitting the terminal pin cannot be absorbed fully, when pres- fitting a number of terminal pins simultaneously from both the surfaces of the coil bobbin to the miniaturized coil bobbin such as a transformer with one-stroke operation by the conventional terminal pin pres-fit device. SOLUTION: The operation for press-fitting the terminal pin is performed by a plurality of processes, using the press-fitting process of first terminal pins 21 and 22 for press-fitting the terminal pin to one side surface of a bobbin 10, and the pres-fit process of second terminal pins 23 and 24 for press-fitting the first terminal pin to the other side surface of the bobbin, where no terminal pins are press-fitted by a press-fit process; thus fully absorbing stress, when press-fitting the terminal pin even to a compact coil bobbin where delicate deformation or the like occurs in forming machining, and preventing cracks or the like from occurring in the coil bobbin.
Patent JP-2002075200-A (JP)
Title: Method for manufacturing high-pressure lamp, and high- pressure lamp manufactured by the method
Inventor: NISHIBORI MARI
IPC: H01J61/36
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-pressure lamp, which can extensively extend the life time of the lamp by reducing the amount of impurities mixed into an arc tube to a minimum and by eliminating the cause for shortening of life times, such as deluster and blackening. SOLUTION: The method includes a step inside an argon box G, in which a first electrode mount 5 is inserted into a first sealing tube 2 extending from one end of an arc tube 1 and a first sealing procedure is conducted using a non-oxidizing heating apparatus L, a step in which necessary filler materials 7 and 8, a necessary gas and a second electrode mount 6 are introduced into the arc tube 1, a step in which a part 3b of a second sealing tube 3 which is located on a side opposite to the arc tube 1 beyond a second conductive member T2 is sealed, and a step in which a second sealing procedure is conducted.
Patent JP-2002067872-A (JP)
Title: Seat belt texture
Inventor: YAMADA SUSUMU
IPC: B60R22/28
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt texture capable of easily distinguishing twisting of a seat belt, by making the right side and the back side of the seat belt visually distinguishable. SOLUTION: This seat belt texture 2 is long and narrow, and the appearances of its right side 3 and back side 4 are different so that they can be visually distinguished. For instance, the right side 3 has only one color with no pattern, and the back side 4 has a pattern 5. Thereby, the right side and the backside can be easily distinguished. in addition, the appearance on the right side and the appearance on the backside may be reversed in the middle of the longitudinal direction of the seat belt texture 2. This reversed spot can be, for instance, positioned in the vicinity of the boundary part of a waist webbing and a shoulder webbing in a three-point suspension seat belt.
Patent JP-2002066092-A (JP)
Title: Game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To ensure input to a CPU performed from external equipment through a data bus. SOLUTION: This game machine is provided with a reception side CPU 201 connectable with one or plural external equipment to be a data transmission origin and for receiving data from the external equipment through the data bus, a buffer IC 381 for switching connection/non-connection between a CPU 201 and the external equipment based on changeover command signals from the CPU 201 and a gate signal generation part 216 provided separately from the CPU 201 and interposed between the CPU 201 and the buffer IC 371 for adjusting the timing of the transmission to the buffer 371 of the changeover command signals from the CPU 201. Thus, the collision of the data in the data bus is prevented matched with the characteristics of the various kinds of electronic components.
Patent JP-2002066960-A (JP)
Title: Power tool
Inventor: MORI SHINSUKE
IPC: B25B23/14
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a power tool having a built-in continuously variable transmission which continuously performs the variable transmission by solving problems that only the transmission of about two stages of the high speed and the low speed is variable by the engagement of gears in a reduction gear for reducing the rotation of an electric motor in the power tool such as a power driver drill. SOLUTION: The built-in continuously variable transmission 10 comprises a drive V-pulley 11 on the electric motor 4 side and a driven V-pulley 12 on a spindle 7 side, and a V-belt 13 stretched between the V-pulleys 11 and 12, the V-pulleys 11 and 12 comprise a pair of pulley plates 11a, 11b, 12a and 12b which are displaced to each other in the axial direction with the V-belt 13 held therebetween, and either or each of the pulley plates facing each other in the V-pulleys 11 and 12 are advanced/retracted to/from each other by the rotational resistance added via the V-belt 13 to change the diameter of the pulleys.
Patent JP-2002081238-A (JP)
Title: Key system
Inventor: ISHIKAWA KOJI
IPC: E05B65/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To lock and unlock respective using facilities by one key, and to prevent illicit use of the key even if the key passes into another's hands. SOLUTION: Individual specific information on respective users, key collating device codes of respective key collating devices 6 and usable person information for indicating usable persons are stored in a key information issuing center 2, and when receiving a request from the user for wishing to issue a key 5, the individual specific information is supplied to a key issuing device 3 from the key information issuing center 2 to issue the key 5 writing in information for specifying an individual, the key collating device code and the usable person information are supplied to a key information registering device 4 from the key information issuing center 2, the key collating device code is registered in the key 5, and when inserting the key 5 into the key collating device 6, the individual specific information and the key collating device code are supplied to the key collating device 6,  and the respective using facilities are locked and unlocked.