baber/WOPTO huggingface dataset:
Patent JP-2001294542-A (JP)
Title: Acid catalyst isomerization of substituted diaryl compounds
Inventor: DAVID A SHIRARUDEI
IPC: C07B61/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for isomerizing a substituted diaryl compound. SOLUTION: This method for isomerizing a substituted diaryl compound, comprises isomerizing the single isomer or isomer mixture of the substituted diaryl compound of general formula (A) [(n) and (m) are each the same or different integer of 1 to 4; (p) is an integer of 0 to 10; R1 and R2, and R1 and R2 are each the same or different substituents selected from electron-donating substituents] such as a disubstituted biphenyl (for example, dimethylbiphenyl) in the presence of at least one strong acid having a Hammett's acidity of <-12.6 (for example, triflic acid). Thereby, the substituted diaryl compound is converted into the equilibrium isomer mixture containing desired 3,4'- and 4,4'-isomers (for example, 3,3'-dimethylbiphenyl and 4,4'-dimethylbiphenyl) in large amounts.
Patent JP-2001298556-A (JP)
Title: Intelligent network telecommunication system strategically preparing and adopting service dependent pseudo calling line identifier(cli) for excluding double charging error
Inventor: CAI YIGANG
IPC: H04M3/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prepare and use a service depending pseudo calling line identifier(CLI) for excluding a double charging error. SOLUTION: Double charging to telephone transactions where the collision of charging occurs between an intelligent network(IN) and the other element of a system is avoided by preparing the service depending pseudo calling line identifier(CLI) by a service control point(SCP). When a pseudo CLI retrieving table stored in an SCP database shows (on the basis of a destination number(DN) or a service key(SK)) that a pseudo CLI has to be prepared, the SCP forms a pseudo CLI or forms a new CLI number string by connecting a pre-fix listed in the table to a calling party number(CgPN). When the call is connected to the number (DN), this prepared pseudo CLI is transferred to the number (DN) instead of the original CLI. The pseudo CLI is programmed so that IN deals with the charging of a specific transaction.
Patent JP-2002279231-A (JP)
Title: Method and system for calculating estimated price
Inventor: FUJIWARA KUNIAKI
IPC: G06Q30/06
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of facilitating calculation of estimated price at the time of using a meeting room for rent. SOLUTION: This system comprises a display part 2 which displays a chart 41 displaying items of a first group vertically in order and items of a second group horizontally in order and displays an estimated price, a recording part 3 which records information on usage price for a plurality of facilities, an inputting part 1 which inputs information regarding usage when a customer selects cells specified by items displaying desired usage facility and period, a retrieving part 4 which retrieves facility usage price corresponding to the information on the usage, and a calculating part 5 which calculates the estimated price based on the facility usage price.
Patent JP-2002277694-A (JP)
Title: Substrate having optical waveguide and electric circuit and method for manufacturing the substrate
Inventor: HIRAMATSU SEIKI
IPC: G02B6/13
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate having an optical waveguide and an electric circuit and improved in packaging density and the efficiency of light propagation. SOLUTION: The optical waveguide 3 and a photoelectric transducing element 4 having a light receiving part or a light emitting part on the side of the waveguide 3 are mounted on a substrate body 1 and a reflection member 2 opposed to the core part 3b of the waveguide 3 obliquely to the optical axis of the waveguide 3 and consisting of a lump-like metal optically connects light propagated through the waveguide 3 to the element 4.
Patent JP-2002276984-A (JP)
Title: Air conditioner
Inventor: KIKUCHI HIROYUKI
IPC: F24F1/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which the temperature of supply air is made uniform so that a user does not feel uncomfortable. SOLUTION: The indoor unit of an air conditioner comprises an indoor heat exchanger 5 disposed in an air passage 4 connecting an air inlet 2 made in the upper front face and the upper surface of an indoor unit body 1 and an air outlet 3 made in the lower front face, a reheater 6 disposed on the leeward side of the indoor heat exchanger, and a fan 7 for supplying air conditioned by the indoor heat exchanger and the heater to the air outlet wherein the air cooled and dehumidified by the indoor heat exchanger is reheated by means of the heater and circulated through a room at the time of dehumidification operation.  Since a plurality of louvers 8 are provided in parallel with the heater for generating a turbulence in the vicinity thereof, a part of the air cooled and dehumidified by the indoor heat exchanger 5 is reheated by means of the heater and passed through the reheated louver to generate a turbulence which is eventually mixed with not-reheated chill, thus realizing a comfortable air conditioner where the supply air has uniform temperature distribution.
Patent JP-2002273737-A (JP)
Title: Mold apparatus
Inventor: KAMINARI TADAHIRO
IPC: B29C33/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mold apparatus of which the surface finish state is good. SOLUTION: In the mold apparatus 3 having a cavity for molding a resin, a plurality of gas venting holes 32 for discharging the gas in the cavity at the time of molding are provided to the cavity surface 31 of the mold apparatus 3 and a porous body 33 is embedded in each of the opening end parts on the side of the cavity of these gas venting holes 32.
Patent JP-2002274054-A (JP)
Title: Thermal transfer recording material
Inventor: MIYAKE KAZUHITO
IPC: B41M5/46
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the humidity dependence of a thermal transfer recording material and to prevent the transfer of a photothermal conversion substance, especially, an infrared absorbing coloring matter to an image forming layer at the time of coating of an image forming layer. SOLUTION: In the thermal transfer recording material wherein at least a photothermal conversion layer containing photothermal conversion substance and a resin and the image forming layer containing a pigment and a resin are provided on a support in this order, a water insoluble resin is used as the resins added to the photothermal conversion layer and the image forming layer, and an image with a high resolving power of 2,400 dpi is recorded.
Patent JP-2002274360-A (JP)
Title: Hydraulic brake device
Inventor: ISHIDA SATOSHI
IPC: B60T13/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic brake device which can shorten an overall length while securing the total discharging amount of a brake fluid necessary for a master cylinder. SOLUTION: The master cylinder 10 is housed inside a housing 1 so as to freely fluid-tightly slide, and it has a first piston 11 forming a pressure chamber C1 in a front and a driving pressure chamber C2 in a rear and a second piston 12 capable of moving relatively to the first piston, communicating a front with the pressure chamber and communicating a rear with the driving pressure chamber. When the a brake fluid pressure is supplied from a fluid pressure assisting device 20 to the driving pressure chamber in accordance with at least an operation of a brake pedal 3, the first and second pistons integrally advance and the front end of the first piston abuts on an inner wall of the housing.  When pressure inside the driving pressure chamber rises further, an expansion chamber C3 is expanded, only the second piston advances, and the brake fluid held in a cylinder body portion of the first piston is outputted in accordance with the advancing action.
Patent JP-2002274219-A (JP)
Title: Indicator of vehicle traveling state
Inventor: TAKAHASHI AKIRA
IPC: B60L50/16
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an indicator of the vehicle traveling state capable of suggesting the excellent fuel consumption and efficient drive to a driver. SOLUTION: Change in the kinetic energy for the predetermined time of a vehicle is calculated, and converted into the travelable distance for the predetermined time under the predetermined traveling condition. Substantial fuel consumption 311, 312 and 313 of the vehicle are estimated based on the total distance of the actual traveling distance and the travelable distance for the predetermined time of the vehicle and the fuel consumption for the predetermined time, and the estimated substantial fuel consumption 311, 312 and 313 are displayed on a display means 30.
Patent JP-2002272860-A (JP)
Title: Laser-type lipolytic system
Inventor: TAKASHIMA TOMOKI
IPC: A61N5/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser-type lipolytic system for reducing subcutaneous fat easily by a simple method. SOLUTION: The laser-type lipolytic system 10 includes a supporting table 11 for supporting a human body, a cover 12 for covering the site of a part of a human body P supported on the supporting table from its both sides and its upper side and provided with an opening part 12C for making both of end faces avoid the human body, a polyhedron mirror 13 supported rotatably at an upper part in the cover, a driving means 13a for rotate-driving this polyhedron mirror, a laser light source 14 and an optical fiber 16 for guiding laser beams from a laser light source to the polyhedron mirror. Laser beams from the laser light source are made incident on the rotating polyhedron mirror through the optical fiber so as to irradiate the site of a part of the human body on the supporting table with the laser beams reflected by the polyhedron mirror.
Patent JP-2002242011-A (JP)
Title: Supporter for sitting straight
Inventor: WATANABE EMIKO
IPC: A41D13/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an easily wearable supporter for sitting straight, excellent in portability and appearance and preventing and mitigating the numbness of the legs when sitting straight, the pain and injury of the instep caused by its contacting with and thrusting against a floor, and pain, injury, and uncomfortable feeling of the hip caused by being contacted and thrust by the heel and the back of the ankle. SOLUTION: This supporter 10 for sitting straight is put on the leg and has an instep buffer part 4 and a heel buffer part 3 each to be securely applied to an instep portion 6, a heel portion 8 and a back part of the ankle 7.
Patent JP-2002288400-A (JP)
Title: Talent dispatch system
Inventor: YOSHIDA MASATOSHI
IPC: G06Q10/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To realize a system for automatically matching a talent dispatch company with a talent dispatch demander without making it necessary for a system operator at the site to perform any manual work on the web of the Internet, and for performing attendance management, skill management, and wage management in detail especially concerning a part-time job in a restaurant. SOLUTION: A staff registration DB is registered with the skill in each classification of each staff and the experience time of the skill. Staff registration 40 is performed according to the self-statement of the staff, and the rank of the skill based on the experience time or laziness evaluation at the destination of dispatch is registered. The list of dispatch requests from each store is matched with the staff registration DB by retrieving the staff registration DB, and the priority order based on the rank is presented to the matching result list. A claim from the dispatch destination is registered in a claim DB, and the laziness data at the dispatch destination are registered in a laziness DB, and the rank of the skills is evaluated based on those data.
Patent JP-2002290674-A (JP)
Title: Image scanner
Inventor: NAKAMURA HIDEKI
IPC: H04N1/04
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner which is capable of controlling a positioning operation accurately while restraining home position searching operations from increasing in frequency. SOLUTION: When the position of a mirror unit 9 recognized by a control unit 13 is different from its actual position, the mirror unit 9 is driven to move toward a reference point to carry out a home position searching operation after a reading operation is finished, so that the drive means drives the reading means toward the reference point if necessary, and a more proper positioning control can be carried out.
Patent JP-2002286902-A (JP)
Title: Optical element in laser device and method for surface treatment of the same
Inventor: SAKAMOTO TAKAYASU
IPC: G02B1/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the resistance against laser damaging and the high output property of a laser device by removing an abrasive remaining on the surface of an optical element without roughening the surface. SOLUTION: The method for the surface treatment of an optical element in a laser device features that a chemical liquid which does not react with the raw material constituting the optical element in the laser device 2 but reacts with the abrasive used in the polishing process of the optical element is prepared, the surface of the optical element is chemically treated with the chemical liquid to remove the abrasive remaining and depositing on the surface of the optical element without influencing the surface. As for the chemical liquid, various kinds of chemical liquids such as hot concentrated sulfuric acid, diluted alkali aqueous solutions and dichromic acid mixture liquids are used, The optical element means a laser glass 4, reflection cylinder 8, total reflection mirror 10, partial reflection mirror 12, polarizer, beam splitter or the like.  Since the remaining and depositing abrasive or organic matters can be removed without roughening the surface, the durability against laser damaging of the optical element can be improved and a longer life of the element as well as higher power of the laser output can be realized.
Patent JP-2002291243-A (JP)
Title: Multiple output switching power supply
Inventor: SHIMADA KATSURA
IPC: H02M3/28
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To restrain heat in a plurality of output circuits provided on a secondary of a transformer and reduce the power loss. SOLUTION: A multiple output switching power supply comprises: a constant current circuit (D1, R3, TR4) for extracting a constant current from a pulse voltage excited in a secondary winding M22 of the transformer TRS1 while a transistor TR1 on a primary of the transformer TRS1 is turned on; a capacitor C3 for storing the constant current; a comparator 3 for comparing a saw- tooth voltage V1 generated across the capacitor with an output voltage V2 from an output circuit 20; a pulse width processing circuit (TR2, TR3, R1, R2) to reduce the pulse width excited in the secondary winding M22 based on the result of comparison and make the reduced pulse contribute to the generation of the output voltage; and a discharging circuit (R4, D4) for discharging the charge in the capacitor while the transistor on the primary of the transformer is turned off.
Patent JP-2002287647-A (JP)
Title: Display device and method of manufacturing for the same
Inventor: OKURA HIDEHIKO
IPC: G02F1/1335
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a thin type which can be manufactured with high productivity and a method of manufacturing for the same. SOLUTION: This display device has a pair of substrates 12 and 12' respectively having inside surfaces and outside surfaces, a display medium layer 40 disposed to be held between the inside surfaces of the substrates and at least one optical film 32 fixed across an adhesive layer 22 to the outside surface of at least the one substrate. The outside surfaces of the substrates have recessed parts 14 of >=200 μm in size when viewed from the normal direction of the outside surfaces. The recessed parts 14 include the recessed parts embedded by the adhesive layer 22 or the recessed parts partially embedded by the adhesive layer 22 and gaps 16 are formed within the partially embedded recessed parts. The number of the gaps of >=200 μm in the size when viewed from the normal direction of the outside surfaces among the gaps is below half the number of the plural recessed parts.
Patent JP-2002283031-A (JP)
Title: Sleeve for die casting
Inventor: TAKASUGI TSUTOMU
IPC: B22D17/20
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for die casting of long service life which improves the effect of reinforcing a sleeve tip part of a tip ring, and prevents generation of collapsing chipping on a tip part of an inner cylinder formed of a ceramic. SOLUTION: The sleeve for die casting has a composite sleeve in which an inner cylinder formed of a ceramic is shrink-fitted and fixed to an inner surface of an outer cylinder formed of a high-strength and low thermal expansive metal, the tip ring with a refrigerant passage formed therein is screwed and fixed to an outer surface of the tip part of the composite sleeve, and the refrigerant passage is disposed in a surrounding manner around the tip part of the composite sleeve.
Patent JP-2002285928-A (JP)
Title: Fuel tank, and method of manufacturing fuel tank
Inventor: KANEKO KENICHIRO
IPC: F02M37/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the problem of low vertical rigidity for conventional fuel tanks. SOLUTION: This fuel tank 1 is provided with a tank body 10 to store fuel, and a module fixed inside the tank body 10, in which functional components 22 such as a valve and a pump are integrally disposed; and the module is a columnar module 20, vertically provided between an inner wall upper surface 26 and an inner wall lower surface 27 of the tank body 10 for increasing vertical rigidity of the fuel tank 1. The method of manufacturing this fuel tank 1 includes a columnar module manufacturing process for manufacturing the columnar module 20, a columnar module disposing process to dispose the columnar module 20 on the inner circumferential side of a parison, a columnar module welding process for holding the parison and to weld the columnar module 20 to the inner circumferential surface of the parison, and a tank body forming process to form the tank main body 10 of the fuel tank 1 by expanding the parison.
Patent JP-2002283982-A (JP)
Title: On-slope start auxiliary device of vehicle
Inventor: INOUE EIJI
IPC: B60T7/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an on-slope start auxiliary device of a vehicle capable of starting a vehicle having a fluid coupling for generating a predetermined creep force in gear-in of a transmission even when an accelerator pedal is pressed or a brake pedal is pressed after operating an HAS (after closing a brake force holding valve). SOLUTION: This device comprises a fluid coupling for generating the predetermined creep force in the gear-in, a brake force holding valve 61 for holding a brake force at this time in closing the valve and releasing the brake force in opening the valve, a gear-in sensor of the transmission, a brake sensor, an accelerator sensor, and a controlling part for controlling the opening or closing of the brake force holding valve. When the gear-in sensor detects the gear-in of the transmission, and the brake sensor detects the stepping of the brake pedal or the accelerator sensor detects the stepping of the brake pedal after closing the brake force holding valve, the controlling part allows the opening of the brake force holding valve.
Patent JP-2002299095-A (JP)
Title: Lighting control system
Inventor: KUDO HIROYUKI
IPC: H05B41/392
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a dimming signal generator and a dimming lighting device being unable to be used, unless standards for dimming signals are the same. SOLUTION: A lighting control system comprises a dimming signal converter comprising a dimming signal receiving part 21 for receiving an input pulse width modulation dimming signal of an arbitrary frequency and pulse width; a computing means 22 for arithmetically converting the pulse width modulation dimming signal received by the dimming signal receiving part 21 into a pulse width modulation dimming signal of a given frequency and pulse width; a dimming signal transmitting part 23 for outputting or transmitting the pulse width modulation dimming signal, according to the data arithmetically converted by the computing means 22, where the computing means 22 computes a dimming signal of a different pulse width and frequency, according to a pulse width detected by a pulse width detector 24 to generate and output the given pulse width modulation dimming signal; and a dimming control means for receiving the dimming signal converted by the dimming signal converter to control or dim an illumination light source.
Patent JP-2002295036-A (JP)
Title: Storage
Inventor: SATOMI CHIKAYUKI
IPC: E04H3/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage capable of improving moisture conditioning performance and air conditioning performance in the storage with an inexpensive structure. SOLUTION: A tile panel 26B stuck to the surface of the support plate 26A of a panel body 26 is formed by baking a single body of pulverized matter of diatom shale or diatomaceous earth or a mixture of the pulverized matter with other ceramic raw materials. In this storage, the interior side of the inner wall part 11A of a skeleton 11 is covered with a moisture-proof heat insulating board material 13 (moisture-proof heat insulating body), and the inner wall surface is covered with the tile panel 26B. Accordingly, in the temperature and humidity environment of the storage, the interior side is first heat-insulated by the board material 13 even if the temperature of the skeleton 11 is changed on the basis of the change of the outside air.  Further, since the panel body 26 equipped with the tile panel 26B is primarily arranged on the interior side of the board material 13, and the tile panel 26B is directly exposed to the inner wall surface of a stock chamber 10, the storage environment can be ensured to the secondary outdoor temperature load and interior temperature and humidity load.
Patent JP-2002301280-A (JP)
Title: Small trap device
Inventor: GOTO SHINPEI
IPC: A63J1/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To expect improvement in versatility by effectively utilizing a prescribed trap function while enabling recycling. SOLUTION: In the small trap device having a pedestal 2 supported by a plurality of casters 1 rolling on a trap cellar floor G, a pair of guide posts 3 erected while facing this pedestal 2, a chain 7 to be moved by a suitable driving means 6 while being wound around sprockets 4 and 5 held above and under these guide posts 3 and a lift floor 9 to be lifted along with the guide posts 3 by moving the chain 7 while interposing a link means 8 mounted around the guide posts 3 while being linked to this chain 7, the device has a control means 10, which is formed by locating the casters 1 under four corner parts 2a in the state of upward folding the pedestal 2,  capable of controlling the state of inclining an upper floor 92 between a lower floor 91 and the upper floor 92 while being formed into double floor structure composed of the lower floor 91 linking the lift floor 9 to the chain 7 and the upper floor 92 overlapped on this lower floor 91 while having a suitable interval.