baber/WOPTO huggingface dataset:
Patent JP-2002139328-A (JP)
Title: Navigation device
Inventor: NAKAMURA TOSHIYUKI
IPC: G01C21/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for reducing the cost, minimizing installation space, and which is usable in plural vehicles. SOLUTION: This navigation device is composed of a master machine side navigation unit mounted on a master vehicle and a slave machine side navigation unit mounted on a slave vehicle. The master machine side navigation unit is provided with a position measuring means 11 for measuring a present position of the vehicle, an input means 47 for setting a destination, a read means 13 for reading map data from a map information storage medium 14, an operation means 41 for arithmetically operating information on the master vehicle as plotting data, together with the map data on the basis of signals from the position-measuring means 11 and the input means 47, a display means 45 for performing a prescribed display on the basis of a result of this operation means 41, and a transmission means 52 for outputting the information by radio waves.  The slave machine side navigation unit is provided with a receiving means 61 for receiving the radio wave, an operation means 62 for arithmetically operating the information on the master vehicle as plotting data on the basis of the signals, and a display means 65 for performing a prescribed display on the basis of a result of this operation means 62.
Patent JP-2002148558-A (JP)
Title: Image observation optical system, image observation apparatus and image observation system
Inventor: OKUYAMA ATSUSHI
IPC: H04N5/64
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the difficulty in exactly aligning the center of the exit pupil of an image observation optical system and the position of the observer's eye. SOLUTION: A diaphragm member 6 of a diaphragm aperture area smaller than the surface area of an image display element 1 for displaying images of the image observation optical system having the image display element, a light source 3 for illumination the image display element and a projection optical system 20 for projecting the image light emitted from the illuminated image display element to the observer's eye 20 is made insertable and removable into and from an illumination optical path between the light source and the image display element.
Patent JP-2002148945-A (JP)
Title: Developing device and image forming device
Inventor: SATO OSAMU
IPC: G03G9/12
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent image quality degradation and damages of a latent image carrier to be generated by a magnetic material such as metal powder having conductivity mixed in a liquid developer. SOLUTION: The liquid developer in a second tank 115 is supplied to a development roller via a transportation pipe 121 and used for development. The metal power is sometimes mixed in the liquid developer due to abrasion and chips of a metal ball mill at a manufacturing stage of the liquid developer and a metal regulation blade, etc., during operation of a developing device here. In this case, there is a fear that current leaks via the metal powder, the image quality degradation and the damages of the latent image carrier are caused by development bias to be impressed on the development position. Then, a hollowcylindrical permanent magnet 150 is arranged so that it is adjacent to an opening part of the transportation pipe in the second tank. Thus, the metal powder is removed from the liquid developer to be used for the development in the future.
Patent JP-2002105841-A (JP)
Title: Method for embroidering rush by sewing machine and processing rush
Inventor: NAKAJIMA KENJI
IPC: D05C17/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To perform various expressions of an embroidery with a sewing machine. SOLUTION: Various expressions can be carried out by using a multicolor thread and a material except a fiber. This method for processing rush contributes to popularization of rush in terms of an environment (recycling, etc.). A thread of recycled polyester is used as a material for embroidery.
Patent JP-2002144876-A (JP)
Title: Door harness laying structure for sliding door
Inventor: ONO KEI
IPC: B60J5/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide simple construction for suppressing an increase in cost and in weight while preventing the torsion or entanglement of a door harness 7. SOLUTION: A harness 7 is laid inside a harness guide 9 having a number of intermediate pieces 92 connected between an end piece 91 and a base end piece 93 and having a construction permitting displacement from an extending condition in very gentle and approximate U-shape close to a linear shape into a bent condition in small arc U-shape where it can be bent in one horizontal direction and cannot be bent in the other direction. The harness guide 9 has the base end piece 93 fixed at an approximately central portion in the direction of the opening width of a door opening portion 1 and the end piece 91 turnably mounted at the end of a lower roller bracket 4 in such a manner as to be displaceable from the extending condition shown in Fig. (A), through the bent condition in the approximate U-shape shown in Fig. (B) into a final bent condition shown in Fig. (C).  Furthermore, a door harness cylinder 91c for guiding the door harness 7 from the end piece 91 is provided coaxially with a vertical supporting shaft 91a as a turning center of the end piece 91.
Patent JP-2002149800-A (JP)
Title: Job placement method using telecommunication line
Inventor: IWAKI MAKOTO
IPC: G06Q30/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a job placement method using telecommunication lines by which the labor and time is reduced of a job-seeking person from the start of his/her job-seeking activity until beginning work and the labor and time is reduced of a job-offering side from the start of job-offering activity until employing an employee. SOLUTION: The method includes a step for specifying a job-seeking person whose functional attribution information is coincident or overlapped with the content of job offering by retrieving a job-seeking person database and distributing the job-offering information to the specified job-seeking person by an electronic mail, a step for receiving application information inputted by the job- seeking person by accessing a prescribed web page by the server 20,  and a step for specifying the functional attribute information of the job-seeking person returning the application information by retrieving an introduction database and the job-seeking person database and allowing the server 20 to distribute competen person introduction information including the ID and functional attribute information of the job-seeking person having returned the application information to the job-offering side by the electronic mail.
Patent JP-2002149577-A (JP)
Title: Method and system for managing site
Inventor: NISHIDA YOSHITO
IPC: G06Q10/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To realize a site with vitality by expecting that contents are substantially and frequently updated. SOLUTION: A free space for uploading optional contents is arranged in a server 10. Then a registered production member 31 is urged to upload the contents which are made by the member himself or herself and to the member 32 who designates a product ID and registers reservation to periodically appreciate the product, a mail is distributed for reporting the uploading of the product with the ID whenever the product is uploaded.
Patent JP-2002159462-A (JP)
Title: Method of diffusion-weighted imaging and mri apparatus
Inventor: IKEZAKI YOSHIKAZU
IPC: G01R33/48
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To eliminate influence of residual magnetization caused by diffusion- weighted pulses. SOLUTION: Residual magnetization caused by diffusion-weighted pulses MPG1, MPG2 is eliminated by impressing reset pulse for residual magnetization MPG1-reset 1, MPG2-reset 1 after the diffusion-weighted pulses MPG1, MPG2. As a result, the quality of MR images is improved.
Patent JP-2002147565-A (JP)
Title: Lock-up device for torque converter
Inventor: FUKUNAGA TAKAO
IPC: F16H45/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To suppress the accumulation of contamination in a space in a lock-up device for a torque converter having a closed space between a front cover and a piston on the outer peripheral side of a friction connection part. SOLUTION: A first piston 43 of this lock-up device 4 has the annular friction connection part 49 close to a friction surface 70 of the front cover 2 and is capable of outputting torque to a turbine 11. A second piston 42 is arranged on the opposite side to the front cover friction surface side of the friction connecting part 49, engaged with the front cover 2 movably in an axial direction but out of relative rotation and extended further to the outer peripheral side from the first friction connection part 49 to form a fourth space G between the front cover 2 and the second piston 42. A D-ring 63 is arranged between the outer peripheral part of the second piston 42 and the inner side face of the front cover 2 to seal both axial sides of the second piston 42. A hole 42a communicates the fourth space G with the turbine side space of the second piston.
Patent JP-2001297443-A (JP)
Title: REPRODUCTION OF BCA(burst cutting area) DATA
Inventor: XIE JIANLEI
IPC: G11B20/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively capture BCA data from a record on a disk. SOLUTION: A first method consists of a step of continuously reading bits constituting a data set from the different parts of the disk, a step of continuously correcting bit errors to confirm at least part of data read from the disk, and a step of finishing the reading when the confirmation of the data set is successfully made in the error correcting step. A second method consists of a step of reading a data set starting from a first position on data recording, a step of reading the data set from a second position radially spaced from the first position in a first direction when a data set having no errors is not captured from the first position, and a step of reading the data set from a third position radially spaced from the first position in a reverse direction when a data set having no errors is not read from the second position.
Patent JP-2002158648-A (JP)
Title: Ciphering/deciphering processing device and ciphering/ deciphering method for information transmission/ reception system, and recording medium
Inventor: ARIFUKU YOSHINORI
IPC: G06F21/64
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To assure authenticity and to enhance reliability of communication information to be transmitted/received by using a communication line. SOLUTION: A pair of an orderer public key and an orderer secret key is created by an orderer server 10, and a pair of a vender public key and a vender secrete key and a common key are created by a vender terminal 20 respectively. In the vender terminal 20 to perform bid application, a bid document is deciphered by using the common key, a signature is given to the bid document by using the vender secrete key, the orderer public key from the orderer server 10 is used to further cipher the bid document, which is sent to the orderer server 10. In the server 10, the bid document is deciphered by using the vender public key, the signature is deciphered and registered by using the vender public key from the vender terminal 20 in the orderer server 10.  After the elapse of bid opening time, the bid document is deciphered, by using the common key from the vender terminal 20, and bid evaluation is performed in the orderer server 10.
Patent JP-2002156036-A (JP)
Title: Automatic transmission for vehicle
Inventor: ITO YOSHINORI
IPC: F16H61/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To improve operating feeling by hardly allowing carrying out of automatic up-shift operation in an automatic transmission and securing accelerating performance of the vehicle according to a driver's request. SOLUTION: This automatic transmission for a vehicle is provided with an automatic transmission connected to an engine through an automatic clutch, an actuator for an engine for controlling the output of the engine, an actuator for a clutch for controlling connection and disconnection of the automatic clutch, a shifting actuator for controlling shifting of speed change stage of the automatic transmission, and a control unit for controlling the operation of the respective actuators, wherein the operation of each actuator is associated and controlled by the control unit to automatically perform shifting of the automatic transmission.  When the operating increment of an accelerating means is larger than a preset amount (in the step 300, when the steps 200, 101 are executed, and 'Yes' is determined in the step 101), an up-shift variable speed line is corrected to the high vehicle speed side and set.
Patent JP-2002153522-A (JP)
Title: Toilet bowl
Inventor: OGOSHI SEIDAI
IPC: A61G9/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To enhance vacuum effect to smoothly treat feces by providing protective clothing made of a material having no water permeability but having flexibility to a toilet bowl body to fix the same to the waist part of a physically challenging patient or bedridden old man. SOLUTION: The toilet bowl body 1 is applied to the hip of a user 8 and the whole of the waist part of the user is covered with the protective clothing 4 to fix the protective clothing 4 by a surface fastener 6 preliminarily sewn on the clothing 4. At the time of urination and defecation, water is ejected from a jet nozzle 2 connected to a cooling water or hot water source to wash the vicinity of the anus and, at the same time, a vacuum tank 10 connected to a discharge hole 2 is evacuated to transfer feces and a malodor to the vacuum tank 10.
Patent JP-2001220360-A (JP)
Title: Method for producing 4-methoxymethyl-2,3,5,6- tetrafluorobenzenemethanol
Inventor: HIROSE TARO
IPC: C07C41/16
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an advantageous method for producing 4-methoxymethyl-2,3,5,6- tetrafluorobenzenemethanol because a conventional method is the one for separately forming a methoxymethyl group and a hydroxymethyl group which are two substituent group n the benzene ring by using 1,2,4,5-tetrafluorobenzene as a raw material, and requires many steps, and therefor, the method is not an advantageous method for producing the 4-methoxymethyl-2,3,5,6-tetrafluorobenzenemethanol in a mass. SOLUTION: This method for producing 4-methoxymethyl-2,3,5,6- tetrafluorobenzenemethanol is characterized by (i) a step for reacting 2,3,5,6- tetrafluoro-1,4-benzenedimethanol (a raw material compound) with an inorganic base, and (ii) a step for adding a water-immiscible organic solvent selected from the group consisting of a hydrocarbon ad an ether, and dimethyl sulfate to the resultant reaction mixture, included therein. Further, the method for producing 4-methoxymethyl-2,3,5,6- tetrafluorobenzenemethanol is characterized by (i) a step for reacting 2,3,5,6-tetrafluoro- benzenedimethanol with the inorganic base in the presence of the water-immiscible organic solvent selected from the group consisting of a hydrocarbon and an ether, and water, and (ii) a step for adding the dimethyl sulfate to the resultant reaction mixture.
Patent JP-2002156375-A (JP)
Title: Method of manufacturing composition for separating blood serum or blood plasma
Inventor: OKAMOTO RYUSUKE
IPC: G01N33/48
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and convenient method for manufacturing a composition for separating blood serum or blood plasma, providing homogeneous mixing of the composition by preventing heterogeneous dispersion of a thixotropic property adding agent, such as pulverized silica or an organic gelatinizer causing flow and phase separation due to deterioration of a thixotropic property of the composition, and preventing re-aggregation of the thixotropic property adding agent, after mixing and heterogeneity of the composition. SOLUTION: In this manufacturing method, each component of the composition is mixed homogeneously, by forcibly passing them through a predetermined gap formed in a mixing part of a mixing device. It is characterized in that after manufacturing the composition by mixing each component under heating, heating is stopped and the composition is cooled, while mixing it until the viscosity of the composition measured at a shear rate of 10 sec-1 in conformity with JIS K-7117 becomes >=4 Pa.s.
Patent JP-2001193461-A (JP)
Title: Control system of water pump in engine
Inventor: DICKE PAUL A
IPC: F01P7/16
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a control system for controlling the flow rate of engine cooling fluid for an engine. SOLUTION: This control system comprises a first sensor, arranged so as to detect the temperature of first fluid in an engine, a second sensor arranged so as to detect the temperature of second fluid in the engine, and an electronic controller connected to the first and the second sensor for receiving from these sensors a signal indicating the respective temperatures of the first and the second fluid, the controller can be operated so as to determine a suitable pump speed relating to each fluid, based on the respective temperatures of the first and the second fluid, then a signal indicating the highest pump speed represented by the signal received from the first and the second sensor is output to an engine cooling fluid pump motor for controlling its speed.
Patent JP-2002160012-A (JP)
Title: Removing device for rolling oil of metal strip
Inventor: UEDA KENICHIRO
IPC: B21B45/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To fully and evenly remove a rolling oil from a surface of a rolled metal strip and to avoid the generation of uneven brightness on the surface of the metal strip. SOLUTION: A scratching off member 3, having an axis extended in the cross direction of a metal strip 12 and a cross-sectional shape vertical to the axis being approximately rectangular, is supported by a supported member 4 so that a surface facing to the metal strip 12 is almost parallel to the metal strip 12. The rolling oil is removed from the surface of the rolled metal strip by pressurizing and bringing into face-contact with a pressurizing means 5 capable of pressurizing for approaching, separating and displacing.
Patent JP-2002165098-A (JP)
Title: Image encoder and encoding method
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/34
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To realize a target code amount in one-time encoding processing, to realize code amount control with less calculation load and storage load and with high encoding efficiency and to realize stable code amount control not only in a still picture but also in a moving picture even in various kinds of moving pictures. SOLUTION: A picture encoder is provided with a wavelet converting part 1, a bit plane encoding pass generating part 2 for generating an encoding pass at each bit plane, a calculation encoding part 3 for performing calculation encoding in the encoding pass, a rate control part 4 for controlling the code amount to obtain the target code amount from the generated calculation codes, a packet generating part 6 for adding a header to the calculation code after code amount control and generating a packet and an encoding code stream rounding means for processing the whole encoding passes, generating an encoding code stream and, then, rounding off the rear part of the encoding code stream to obtain the target code amount.
Patent JP-2001189432-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: BAEK YONG-KU
IPC: H01L27/105
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly integrated semiconductor memory device by a method, where a unit cell is lessened in area, a plug is disused to make a manufacturing process easier, and a capacitor and a transistor are arranged at the same position in layout. SOLUTION: A semiconductor memory device comprises a semiconductor substrate, active matrix composed of a transistor formed on a semiconductor substrate and an element isolating region which isolates the transistor, first metal wiring which is formed on the active matrix extending outside of the transistor, capacitor structure formed above the transistor, barrier layer formed on the capacitor structure to make it thermally stable, and second metal wiring which is formed on the capacitor structure to electrically connect the capacitor structure and the transistor together.
Patent JP-2002166909-A (JP)
Title: Method of tying old newspaper or the like and box used therefor
Inventor: NOGUCHI SHUJI
IPC: B65F1/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To tie old newspapers or the like crosswise simply and quickly using a single string without preparing two strings. SOLUTION: In order to tie old newspapers N or the like crosswise, an initial end s1 and a terminal end s2 of a single string S are fixed to one of sidewalls 2 of a box C. The string is placed on an internal surface of one of opposite sidewalls and on an upper surface of a bottom 1. The string is also placed on an internal surface of the other sidewall and the upper surface of the bottom, and the string is intersected at the center of the upper surface of the bottom. Further, the string is hooked on a lower hook 6 formed on the bottom located in a window 4, and also hooked on an upper hook 8 provided on an upper part of an external surface of the sidewall. The string is placed to extend along upper parts of external surfaces of opposite corners c1 and c2.
Patent JP-2001269558-A (JP)
Title: Material kneading device and material feed bag
Inventor: YOSHIDA MASAHIRO
IPC: B28C7/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the labor required for opening a bag and introducing a dry mixed material into a hopper to a large extent and provide workers with the safety and sanitation and also the reduction of labor. SOLUTION: A material kneading device is constituted of (1) a kneading pump 51 for kneading the material and discharging the same, (2) a tank 54 disposed on the side of the kneading pump and storing the material, (3) a transfer means 57 transferring the material from the tank to the kneading pump, (4) a shutter disposed between the tank and the transfer means and to be freely opened and closed and (5) a means 100 for transferring the material from a bag 61 for feeding the material into the tank, and also a material receiving opening 54d is so provided on the tank as to enter a cylindrical material dropping opening of a given length formed on the bottom of the material feed bag 61. Also a material introducing jig 71 to be inserted into the material receiving opening of the tank and having the material feed bag 61 placed thereon is provided.
Patent JP-2002169188-A (JP)
Title: Method for manufacturing electrochromic light-control glass
Inventor: KOBAYASHI YUKIO
IPC: G02F1/15
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method to decrease adsorbed substances, such as water depositing on a substrate in the manufacture process of an electrochromic light- control glass cell. SOLUTION: The electrochromic light-control glass is manufactured by sealing the peripheral part of two transparent conductive substrates, disposed facing each other via a prescribed gap to form a cell and then injecting an electrolyte or its precursor in vacuum through an injection port into the cell, to form an electrolyte layer. In this method, after the cell has been set in a chamber, the operation of deaerating the inside of the chamber into vacuum and introducing an inert gas into the vacuum chamber is carried out once, or repeated by a plurality number of times, then the inside of the chamber is deaerated into vacuum; the electrolyte or its precursor is injected into the cell, and then the injection port is sealed.