baber/WOPTO huggingface dataset:
Patent JP-2001350907-A (JP)
Title: Merchandise selling system adapted for purchaser character
Inventor: SHIRAISHI TAKASHI
IPC: G06Q30/06
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a customer with only merchandise satisfying the needs of the customer who wants to purchase, such as his/her desired color, pattern, size, etc. SOLUTION: An electronic broker server transmits questionnaire items where the items of a psychological test adapted for merchandise selection are listed to the customer who wants to purchase on the basis of the information on the merchandise desired to be purchased from the personal computer or radio portable telephone terminal of the customer who wants to purchase, and the customer who wants to enters adapted places according to the questionnaire items of the psychological test on the display and returns the psychological test to the electronic broker server.  These inputted data are inputted to a psychological analysis database, purchase information about the type, color, design and size of merchandise fitting the character of the customer who wants to purchase is transmitted to the terminal from a merchandise selection database on the basis of outputted character information, and the customer who wants to purchase can buy the merchandise on the basis of the purchase information. The accuracy of merchandise selection data coinciding with the psychological characteristic of the customer who wants to purchase is continuously improved by feedbacking the purchase data to the database.
Patent JP-2001353511-A (JP)
Title: Method for controlling camber of material to be rolled
Inventor: SHISHIBORI AKIRA
IPC: B21B39/14
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To make stable rolling possible by preventing downward camber when rolling a steel sheet. SOLUTION: In a method for rolling a material to be rolled which is conveyed with a conveying table with upper and lower rolling rolls, a shape ratio when beforehand rolling the material to be rolled with the rolling rolls and the region of the amount of a pickup where the amount of rollable upward camber is stably generated are determined, the amount of the pickup is determined based on the shape ratio in the rolling of the material to be rolled from the relationship between these determined shape ratio and amount of the pickup and the position of the lower work roll is controlled so as to become the determined amount of the pickup.
Patent JP-2001353141-A (JP)
Title: X-ray DIAGNOSTIC INSTRUMENT
Inventor: KOJIMA TAKESHI
IPC: A61B6/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image diagnostic instrument capable of changing the operation speed of a movable part corresponding to a different radiographing operation technique. SOLUTION: For a coordinate transformation part 3, an interference judgment part 4 and a driving system driver 5 for controlling the driving motors 9, 10 and 11 of the movable part, and operation parameter corresponding to the preference of an operator is taken into consideration. The operation parameter is inputted from an input part 2 to a profile correspondence control part 1 and is stored corresponding to individual identification information. The corresponding operation parameter is called by the input of the individual identification information and is set as the parameter of drive control.
Patent JP-2001357837-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TABUCHI TORU
IPC: H01M4/525
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with high safety even in overcharge. SOLUTION: In the nonaqueous electrolyte secondary battery, a positive electrode contains a lithium cobalt nickel composite oxide represented by the general formula, LiCOxNi1-xO2 (0<=x<=1) and a spinel lithium manganese composite oxide represented by general formula, LiMxMn2-xO4 (M is at least one selected from the group comprising Cr, Fe, Co, Ni, Cu and Zn, and 0<x<=0.5).
Patent JP-2002002454-A (JP)
Title: Wiper controller
Inventor: SATO TAKATOSHI
IPC: H02P1/22
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To quickly return a wiper blade to a storage position without operating a wiper switch, when the wiper blade is stopped in a midway of a windshield or a rear glass when electric power is fed. SOLUTION: When a driver turns off an ignition switch 2 forgetting to turn off the wiper switch 7, electric power supply to a motor 1 is interrupted in this point of time, and the wiper blade is stopped at an unexpected position. That is, a position determining switch 6 is left in a condition of a drive area. When the driver notices the forgetting of the turn-off to turn off the wiper switch 7 and when the ignition switch 2 is thereafter turned on again for drive, a drive circuit 4 inputs a signal of the drive area condition from the position determining switch 6 to output a signal of a high level irrespective of the turn- off condition of the wiper switch 7, and a transistor 5 is brought thereby into an ON-condition to drive the motor 1.
Patent JP-2002008280-A (JP)
Title: Optical disk device
Inventor: TSUCHIMOCHI YUICHI
IPC: G11B7/005
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, in reading a recorded pattern in a medium having no referential data previously recorded, a reading failure due to the recording pattern is not distinguished from failure in the reading process itself and this results in inaccurate judgment for reading. SOLUTION: A repeated pattern of long marks/spaces is recorded in the recording medium. When the reproducing power is varied without applying an external magnetic field, up the level at which the data in the recording layer are directly transferred to the reproducing layer, the power Pr2 as the lower limit to reproduce the data is determined. Then an external magnetic field is applied to reverse the directly transferred data in the reproducing layer, and superresolution reproduction is performed to determine the power Pr1 as the lower limit to detect the reproducing signals. The power Pr2, Pr1 and the reproducing power Pr are controlled to satisfy Pr1<=Pr<Pr2 in the optical disk device.
Patent JP-2002001345-A (JP)
Title: Electrically regenerative method for manufacturing deionized water, its manufacturing apparatus and ion exchange layer used therefor
Inventor: SUGAYA YOSHIO
IPC: B01J47/12
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel electrically regenerative apparatus for manufacturing deionized water by which the lowering of performance due to impurities such as a hardness component in water to be treated is prevented and eliminated. SOLUTION: The ion exchanger to be set in a concentrating chamber consists at least two layers different in water permeability, the layer lower in water permeability is arranged on the ion-exchange membrane side, and an anion- exchange group is provided at least on the surface. Consequently, the hardness component is never deposited or accumulated on the surface of the anion- exchange membrane on the anode side.
Patent JP-2002008267-A (JP)
Title: Wavelength selective film for optical recording medium
Inventor: YANAGISAWA OSAMU
IPC: G11B7/24062
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selective film for optical recording medium in which erasing or rewriting of recorded data can be prevented with a simple structure. SOLUTION: A laser light L2 used for the write-once process to make recording only once possible, a laser light L3 used for the rewrite process to repeat rewriting, and a laser light L1 used for reproducing are used for the optical recording medium. The wavelength selective film 2 for an optical recording medium having such characteristics that it transmits the laser light for the write-once process and the laser light for reproducing but does not transmit the laser light for the rewrite process, is stuck to the optical disk. Thus, erasing or rewriting of the recorded data can be prevented.
Patent JP-2002004339-A (JP)
Title: Control circuit for hydraulic backhoe
Inventor: TSUKAMOTO HIROYUKI
IPC: F15B11/16
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure pressure oil required for boom lifting and improve boom lifting even in the case of the simultaneous operation of bucket closing, arm closing and boom lifting, and to enhance workability. SOLUTION: In a hydraulic circuit composed of the first hydraulic circuit, which contains each direction control valve in boom two-speed, slewing and arm one-speed and in which the direction control valves are connected in parallel respectively, and the second hydraulic circuit, which comprises each direction control valve in boom one-speed, a bucket and arm two-speed and in which the direction control valves are connected in parallel respectively, slewing variable priority circuits are installed in the downstream of the direction control valves for slewing in parallel oil passages for the first hydraulic circuit, one pilot control sections of the slewing variable priority valves are communicated with pilot valves for slewing,  and the other pilot control sections of the priority valves are communicated with pilot valves for a boom through direction changeover valves changed over at pilot pressure from pilot valves for the bucket.
Patent JP-2002003307-A (JP)
Title: Industrial sterilizer
Inventor: KAMEDA KOJI
IPC: A01N43/80
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a sterilizer for industrial use capable of extending antibacterial spectra of isothiazolone-based industrial sterilizers, stable for a long time of storage, good in compatibility for emulsions and giving no emulsion shock. SOLUTION: In this industrial sterilizer, a nitroalcohol compound (a) and an isothiazolone-based compound (b) are used as effective ingredients, an alkali metal nitrate (c) is added as a stabilizer, and further, an alkali metal chloride (d) and a water soluble glycol-based solvent are added. The industrial sterilizer has solved all the aforesaid problems.
Patent JP-2001017644-A (JP)
Title: Game machine instruction data storing carrier
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance an expectation feeling before a ready-for-winning state is derived by return-displaying identifying information updating display before stopping it and, then, pre-announcing an effect that the ready-for-winning state is obtained. SOLUTION: Before the whole rotary drums 4a-4c of a variable display device 3 start rotating, only a middle rotary drum 4b is reversely rotated for the portion of about a half of the pattern (in a figure b). Then the middle rotary drum 4b is rotated forward for the portion of about a half of the pattern to be returned to an original state (the figure c). Then the whole rotary drums 4a-4c start rotation forward to start varying (the figure d). A game player previously confirms that the ready-for-winning state is obtained by the stop display of the left and right rotary drums 4a and 4c by the reverse rotation of the rotary drum 4b for the portion of about a half of the pattern before variable display is started in the device 3. The whole rotary drums 4a-4c are rotated forward and backward for the portion of about a half of the pattern concerning a big hit and it is pre-announced.  Thus, the expectation feeling is enhanced.
Patent JP-2001031981-A (JP)
Title: Process for hydrogenation of intermediate fraction of distillate at two continuous zones containing intermediate stripping zone of effluent flowing out from first zone by condensation of heavy material discharged at top of stripper
Inventor: BRONNER CHARLES
IPC: C10G67/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for hydrogenation of an intermediate fraction of distillate in two continuous zones containing an intermediate stripping zone of an effluent flowing out from a first zone by condensation of a heavy material discharged at the top of a stripper. SOLUTION: A gas effluent containing a hydrocarbon which is in a gaseous state under a condition in a stripping zone, hydrogen and hydrogen sulfide, is generated in a stripping process. The gas effluent is cooled at a temperature adequate for generating a hydrocarbon liquid fraction, at least part of which is sent to the stripping zone, and a gas fraction which has a low hydrocarbon content and is sent to a removal zone for removing hydrogen sulfide contained in the gas fraction. Then, purified hydrogen is recovered from the removal zone.
Patent JP-2001085648-A (JP)
Title: Method for manufacturing bonding wafer and bonding wafer
Inventor: TAKAHATA JUNICHIRO
IPC: H01L27/12
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To minimize the production of particles at chamfered portions and the rear side without degrading the flatness of a base wafer for a bonding wafer by using wafers with the etching margin for alkali etching larger than the etching margin for acid etching. SOLUTION: In an etching process, a lapped wafer is subjected to alkali etching to maintain its flatness after lapping and further remove a machining distortion layer, and is subsequently subjected to acid etching. At this time, etching margins are so controlled that the etching margin for alkali etching is mode larger than the etching margin for acid etching. This is mainly because the alkali etching margin must be increased to reduce the depth of local deep pits left after alkali etching and that etching margin is larger than etching margins required for reducing the probability of occurrence of defect, such as contamination called 'stain' due to uneven etching, and the flatness.
Patent JP-2002014350-A (JP)
Title: Liquid crystal display device
Inventor: INOUE YUICHI
IPC: G02F1/1343
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a high aperture ratio and capable of providing excellent viewing angle characteristics and excellent picture quality. SOLUTION: Slits 19 are formed on a pixel electrode 18 on the TFT(thin film transistor) substrate side and a protrusion 36 for controlling domains and auxiliary protrusions 36a are formed on the counter substrate side. Treatment for producing a pretilt angle is applied to an alignment layer on the TFT substrate side of a region 21 where alignment gets unstable due to a lateral electric field originating form a drain bus line 15 of an adjacent pixel in the casa the positions of the auxiliary protrusions 36a are deviated. The pretilt angle of liquid crystal molecules in the part is set to be >=45 deg. and<90 deg., preferable 87-89 deg.. As the treatment for producing the pretilt angle, for example, UV irradiation toward the alignment layer on which the pretilt angle is produced with UV and rubbing treatment are mentioned.
Patent JP-2002012607-A (JP)
Title: Photopolymerization composition, photopolymerizable color composition and color filter
Inventor: TANIGAWA KEIKO
IPC: G03F7/038
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerization composition that has high sensibility and excellent solubilization into developing solution, a photopolymerizable color composition for color filter containing the same and a color filter using the same. SOLUTION: The objective photopolymerization composition comprises a binder resin of the copolymer including the constitution units of general formulas (I) through (III) (wherein R1 is H, a 1-6C alkyl or the like; D1 is H, a 1-6C alkyl, COOH group; D2 is H, a group bearing COOH; R2 is a 1-6C (substituted) alkylene; ring A is a 5- or 6-membered oxygen-containing heterocyclic ring; Y1 is a divalent bridge group; R3 is a group bearing an unsaturated double bond), a photopolymerizable monomer and a photopolymerization initiator. Further, this invention provides a photopolymerizable coloring composition comprising this composition, coloring materials, a dispersant and color filter using the coloring composition.
Patent JP-2001338202-A (JP)
Title: Tenant charge collecting method based on reduction type specific charging for internet shopping mail
Inventor: FUKAHORI NOBUYUKI
IPC: G06Q30/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for collecting tenant charges corresponding to the monthly sales of each of tenants, while effectively utilizing a database stored in a shopping mall server, making a ratio corresponding to the sales into point system and returning points to a client corresponding to the sales ratio for each of tenants. SOLUTION: Since the tenant charges of a conventional shopping mall are fixed charges, it has been an irrational system, with which it is necessary for the tenant of a low sales volume to pay for the tenant charges from the beginning, before receiving benefits when opening a store. Concerning this system, however, since tenant charges are collected corresponding to the sales of the tenant and point are returned corresponding to the sales ratio for each tenant, the client can receive benefits corresponding to the price of purchase in the tenant as well.
Patent JP-2002018746-A (JP)
Title: Pneumatic tool
Inventor: TAGUCHI KAZUSHIGE
IPC: B23D51/18
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a main piston to easily and surely release a neutral condition. SOLUTION: A main piston 3 is slidably arranged inside a cylinder 2. A piston rod 5 for driving a tool 4 on its front end is relatively slidably penetrated into this main piston. The front and rear pistons 7F and 7R for forming the front air chamber 6F and the rear air chamber 6R between the main piston are provided in this piston rod. The front and rear energizing members 8F and 8R for energizing the front and rear pistons on the main piston side are provided in between the front and rear pistons and the cylinder. An air supply port 10 connected to a compressed air supply source 9 is formed in the cylinder. An air supply means 11 to be in a communicating state of the air supply port with the front air chamber, a communicating state of the air supply port with the rear air chamber, or an equilibrium state of both the front and rear chambers is provided in the main piston.  A reset means 12 for pressing the piston rod when the air supply means comes to be in the equilibrium state of both the front and rear chambers is provided in the cylinder.
Patent JP-2002018968-A (JP)
Title: Method and apparatus for manufacturing fiber reinforced resin sheet
Inventor: KUBO HIROAKI
IPC: B29C70/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance production efficiency and to increase production quantity by increasing a treatment speed without damaging the impregnation properties of resin paste or the surface smoothness of a molded article using a produced fiber reinforced resin sheet 4 as a raw material even in such a case that a sheet unit weight is heavy. SOLUTION: In an apparatus and method for manufacturing the fiber reinforced resin sheet 4 wherein reinforcing fibers 9 impregnated with the resin paste 5 are held between a pair of resin films 1, 13, a coating means 7 for coating one resin film 1 with the resin paste 5, a scattering means 11 for scattering the reinforcing fibers 9 over the resin film, coated with the resin paste 5 by the coating means 7, in a layered form, a compression means 31 for compressing the layer of the reinforcing fibers 9 scattered by the scattering means 11 and a lamination means 15 for laminating the other resin film 13 on the compressed reinforcing fibers 9 are provided.
Patent JP-2002016532-A (JP)
Title: Mobile wireless terminal
Inventor: ASANUMA YUTAKA
IPC: H04B17/309
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless terminal that can accurately detect the speed of fluctuations in a transmission channel. SOLUTION: When a transmission channel fluctuation speed detection section 150 discriminates that the fluctuation speed of a transmission channel characteristic is slow, an FBI(feedback information) generation switching section 151 applies switching control to a changeover switch 152, an FBI-generating section 130 generates FBI data, on the basis of the phase difference and the amplitude difference detected by an amplitude phase comparator section 120 similarly to the case with a conventional system, to conduct transmission antenna diversity control for a base station. The transmission channel fluctuation speed detection section 150, however, discriminates that the fluctuation speed of the transmission channel characteristic is fast, the FBI-generation switching section 151 applies switching control to the changeover switch 152, the FBI-generating section 130 generates FBI data, on the basis of a random phase difference and a random amplitude difference detected by a random correction value generating section 121, so as to conduct transmission antenna diversity control for the base station.
Patent JP-2001344378-A (JP)
Title: Investigation system for general sanitary control for foods-related facilities
Inventor: INOUE HIROTAKA
IPC: G06Q50/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an investigative system, capable of identifying the positions and the kinds of problems, the way for resolving the problem, whether the facilities fit to the domestic standard or international standards and the position of the company in the business, while proceeding objectively with a high-level investigation and check in an investigation procedure of domestic and international method for business enterprises clients, such as primary insurance companies and for companies requested to be investigated, with as foods related facilities as targets. SOLUTION: In this investigative system, the foods related facilities requested by using an electronic true/false check sheet are checked at the same level, and the results of electronic check sheet is transmitted to organizations for popularizing, educating, instructing and supporting for the control system of foods general machine, to evaluate the system automatically using electronic softwares. This series of streams is computerized by a mail line, and exact grading and evaluated can be made.
Patent JP-2002021513-A (JP)
Title: Valve timing change device of internal combustion engine and forming method for housing member
Inventor: SAITO MASAHARU
IPC: F01L1/34
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent ooze of oil supplied into a hydraulic fluid chamber from a hollow hole and its adhesion on a timing belt, by sealing a hole of a housing member formed by a sintered material. SOLUTION: A valve timing change device of an internal combustion engine is provided with a timing pulley 3 rotating in synchronization with the rotation of the internal combustion engine and a phase change means 16 provided between a cam shaft 1 driving an air intake valve or an exhaust valve and the pulley 3 to change opening and closing timing of the air suction valve or air exhaust valve by relatively turning the cam shaft 1 for the timing pulley 3. The housing member 4 constituting the phase change means 16 is formed by the sintered material, and a hole on at least an inner peripheral face of the hydraulic fluid chamber 13 provided in the housing member 4 is sealed to form a hole sealing layer 34 on the inner peripheral face.