baber/WOPTO huggingface dataset:
Patent JP-2002253191-A (JP)
Title: Food stirrer
Inventor: GOTO YOICHI
IPC: A23L7/10
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a food stirrer having good cleanability and maintainability of a container and capable of efficiently stirring an object of stirring in a short time. SOLUTION: This food stirrer is obtained by installing a rotation driving shaft 4 rotatably axially supported on an apparatus body 3 and a supporting means 6 having a U-shaped arm part 5 at one end of the rotation driving shaft 4, freely detachably holding the container with the arm part 5 in a cantilever state and tilting the rotation shaft line L of the rotation driving shaft 4 upwardly at a prescribed angle θ relatively to the horizontal reference plane H.
Patent JP-2001326152-A (JP)
Title: System and method for dispatching semiconductor lot to manufacturing equipment for manufacturing
Inventor: NITAL S PATEL
IPC: G05B17/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for dispatching semiconductor lots to manufacturing equipment, which eliminates or substantially reduces disadvantages and problem associated with conventional dispatching of lots. SOLUTION: A method of dispatching available lots to unallocated machines is provided that includes receiving metrics data 26, providing performance measurements for a plurality of machines 18. The method next provides for determining the state for each of the machines 18, based on the metric data 26. The method next provides for receiving one or more lots 22 to be dispatched, where each lot 22 has a lot type and each lot type is associated with one of a plurality of models. The method then provides for selecting a preferred lot type 50 for each of the plurality of models associated with each of the machines 18, based the state of the machine. The method next provides for selecting a preferred model 52, based on the time since the last run of the model, the cost of switching to a new model and lot type, and the state of the machine 18.
Patent JP-2002269743-A (JP)
Title: Optical disk device
Inventor: KUROBE SHINICHI
IPC: G11B7/125
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device in which writing power is reduced. SOLUTION: In the optical disk device for maintaining reading power constant during test writing by using the test area of an optical disk, carrying out test writing by sequentially changing writing power, and determining optical writing power for information writing from the result of the test writing, a reading power setting means is provided for setting the reading power so as to obtain the optimal writing power.
Patent JP-2001293018-A (JP)
Title: Posterior stabilizing bearing mobile knee joint prosthesis for collateral ligament held knee joint
Inventor: PAPPAS MICHAEL J
IPC: A61L27/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a prosthetic knee joint which achieves resistance to positional deviation superior to other hinge-free prosthetic knee joints. SOLUTION: The prosthetic knee joint contains a femur member, a tibia member, a bearing and a control arm. The bearing contains a lower surface for slide engagement of the bearing with the tibia member and an upper surface for joint engagement of the bearing with the femur member. A notch reaches the posterior end of the bearing and a groove extends forward from the notch carved in the lower surface of the bearing. A part behind the femur member limits the central and side walls thereof and a cam box having a cam reaching therebetween. The control arm gets a slide engagement in the groove of the bearing and is spirally engaged with the tribia member. The control arm also contains a strut reaching into the cam box. The strut contains the surface of the cam which causes an engagement of the femur cam to retract the femur member on the bearing while the knee is bent.
Patent JP-2002265308-A (JP)
Title: Solid halogen agent composition
Inventor: TOKUOKA YOSHIICHI
IPC: A01N41/06
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a solid halogen agent composition which does not generate a halogen gas when mixed with another agent such as hydrochloric acid, sodium hypochlorite, etc., but exhibits a germicidal effect on parts with which the solid halogen agent is not directly brought into contact. SOLUTION: This solid halogen agent composition comprises a volatile solid halogen agent containing a solid halogen agent represented by general formula (I) R-SO2 NXM (I) (R is an aromatic cyclic group; X is a halogen atom; M is an alkali or an alkaline earth metal atom) and an acidic substance and further an aromatic sulfonic acid compound represented by general formula (II) (R1 -O)n -R2 -(SO3 M)m (II))R1 is a 1-4C alkyl group; R2 is a benzene ring or a naphthalene ring which may be substituted with a 1-4C alkyl group; M is a halogen atom, an alkali metal or an alkaline earth metal; and n and m are each a number of 1 or 2).
Patent JP-2002270598-A (JP)
Title: Plasma treating apparatus
Inventor: AOKI MAKOTO
IPC: C23C16/509
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating apparatus having a high utilization efficiency of high frequency power. SOLUTION: A baffle plate 24 is fitted between the ceiling and sidewall defining the chamber 2 of the plasma treating apparatus. The baffle plate 24 has a function for confining a plasma above the chamber 2 and a function as the passage of a current returning back to a high frequency power supply. In the arrangement provided with the baffle plate 24, interface on the return passage is reduced substantially and plasma treatment with a high utilization frequency of high frequency power can be realized.
Patent JP-2002269732-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: SHIBATA KAZUYOSHI
IPC: G11B5/667
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a two-layer perpendicular magnetic recording medium wherein the squareness ratio (S) of the medium is increased and as a result medium noise is reduced and thermal stability is enhanced by providing an amorphous NiP layer between a soft magnetic layer and a TiCr layer of the two-layer perpendicular magnetic recording medium. SOLUTION: In a perpendicular magnetic recording medium wherein the soft magnetic layer, the TiCr base layer, a CoCr based alloy recording layer and a carbon protective film are laminated on a substrate, the amorphous NiP layer is provided between the soft magnetic layer and the TiCr base layer to form this perpendicular magnetic recording medium. The amorphous NiP layer is film-deposited by a sputtering method so as to have 3-100 nm thickness.
Patent JP-2002271485-A (JP)
Title: Slave unit registration system in cordless telephone
Inventor: HIROKI SHIGERU
IPC: H04W76/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a slave unit registration system in cordless telephone in which even a master unit having no input means can register a slave unit easily when registration parameters are set from a service center and the slave unit is registered. SOLUTION: A registration data generating unit comprises means for setting and editing registration parameters, means for informing the registration parameters thus set to the master unit, and means for informing start of registration to the master unit wherein the master unit comprises means for starting registration of slave unit when it is informed to start registration from the registration data generating unit.
Patent JP-2002274341-A (JP)
Title: Work vehicle
Inventor: SAGAWA NOBORU
IPC: B62D49/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle provided with a brake mechanism minimizing a shared portion of brake mechanisms of a hand brake and a foot brake. SOLUTION: When a parking lever 51 is pulled in an arrow 1 direction, a brake device of a left rear wheel no shown in the figure is operated by interlock by a mechanical interlocking mechanism of a rod 52 (a movement in an arrow 2 direction), a plate 39 (a rotation in an arrow 3 direction), a plate 37 (a rotation in an arrow 4 direction) and a brake rod 34 (a movement in an arrow 5 direction). Since a brake device of a right rear wheel comprising a mirror symmetrical structure to the brake device of the left rear wheel is operated by the plate 37 (the rotation in the arrow 4 direction), a plate 36 (a movement in the arrow 5 direction) and a rotation of a rotary shaft 38, the brake device of the right rear wheel is also operated. When a left brake pedal 9 is stepped on, the brake rod 34 is pulled in the arrow 5 direction and the left rear wheel brake device is directly operated.  Even if there is a malfunction in a member operated by the parking lever 51 or the brake pedal onward from the brake rod 34, they do not affect each other.
Patent JP-2002274978-A (JP)
Title: Fine finishing method for cementitious molding
Inventor: OKINO KIYOSHI
IPC: C04B41/65
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a fine finishing method for continuously manufacturing cement moldings having inorganic coloring finished surfaces without delamination in a manufacturing line. SOLUTION: The fine finishing method for the cementitious molded goods has a first process step for applying and penetrating an aqueous solution of a colorable metal salt compound on the surfaces of the cementitious molded goods regulated to a surface temperature 40 to 90 deg.C and a surface moisture content <=10 wt.%, a second process step of applying and penetrating a weakly alkaline liquid of 7<; pH <=10 to the surfaces of the cementitious molded goods by regulating the surface temperature of the cementitious molded goods to 40 to 90 deg.C and the surface moisture content to <=10 wt.% and a third process step of accelerating reaction by regulating the surface temperature of the cementitious molded goods to 40 to 90 deg.C and the surface moisture content to <=10 wt.%.
Patent JP-2002280564-A (JP)
Title: Manufacturing method for thin-film transistor
Inventor: KONISHI YOSHIHIRO
IPC: H01L21/3065
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a thin-film transistor whereby it can be manufactured highly stably without generating display defects and display unevennesses, etc., caused by charging an insulation substrate. SOLUTION: When a semiconductor layer 4 for forming the channel region of the thin-film transistor, a contact layer 5 formed on the semiconductor layer 4, and source/drain electrodes 8 formed on the contact layer 5 are etched and processed, and after dry-etching the source/drain electrode 8, dry-etching is so performed under the condition of discharge power being not larger than a threshold as to remove the charge charged on an insulation substrate 1. Thereafter, by performing further dry-etching, the contract layer 5 and the semiconductor layer 4 are formed.
Patent JP-2001301026-A (JP)
Title: Biaxially oriented film for magnetic recording medium
Inventor: MURSCHALL URSULA
IPC: C08J5/18
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a base film for a magnetic recording medium having a laser defective rate of 2%; or less. SOLUTION: A biaxially oriented film for the magnetic recording medium comprises at least one layer having a thickness of 1 to 40 μm. The film is mainly formed of a crystalline polyester. In this case, a surface pressure of the film by a roll cutter in the case of winding the film is 300 to 350 M/m. Electrostatic characteristics of the film in an overall longitudinal direction and a lateral direction of the film after a film roll for a commodity is formed are -80 to +80 kV/m.
Patent JP-2002280654-A (JP)
Title: Module for optical communication
Inventor: IMAI ISAO
IPC: H01S5/022
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a reliable, high performance, and small power consumption module for optical communication. SOLUTION: In the module for optical communication using a thermoelectric element 10 including a semiconductor chip 12 at least between a cooling-side electrode 8 and a radiating-side electrode 9 for controlling the temperature of the element for optical communication, a heat travel inhibition means 21 is provided to inhibit the move of heat that is generated at the radiation side of the thermoelectric element 10 to the side of the element for optical communication.
Patent JP-2002281794-A (JP)
Title: Controller for motor
Inventor: KARIKOMI TAKAAKI
IPC: H02P23/18
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller which enables maximum utilization of the voltage of a battery without providing a margin for map data. SOLUTION: In a map data storing computing part 10, a plurality of map data (data representing relations to torque command values, rotational speeds, and current command values) according to the magnitude of the battery voltage are stored. The duty ratio of a PWM signal outputted from a PWM forming part 8 is detected in a duty ratio finding part. If the rate of the 100% duty section of the PWM signal is higher than a specified value, a map data for lower battery voltage is used. If the rate of the 100% duty section is lower than the specified value, a map data for higher battery voltage is used. Since the 100% duty section of the PWM signal can be kept approximately constant by doing this way, it is possible to control a motor M1 stably, and use the battery voltage with the maximum of efficiency.
Patent JP-2002288618-A (JP)
Title: Portable electronic medium and electronic circuit component
Inventor: TSUCHIMOTO YUJI
IPC: H05K5/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic medium and an electronic circuit component capable of being formed into a thinner thickness, while maintaining strength. SOLUTION: A circuit board 7 is constituted of a first substrate 21 (rigid substrate) having rigidity and thickness, and a second substrate 22 (flexible substrate) formed into a smaller thickness of that of the first substrate 21. A contact pad 8 is formed on one end side of the first substrate 21, and an electronic component having a small height is mounted onto a back surface. The second substrate 22 is connected to the first substrate 21, and an electronic component having large mounting height is mounted onto the second substrate 22.
Patent JP-2002285755-A (JP)
Title: Opening and shutting controller of automatic door
Inventor: IKEUCHI AKIHIRO
IPC: E05F15/20
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an opening and shutting controller of an automatic door capable of preventing a person from being caught in the door 1 or colliding therewith. SOLUTION: The opening and shutting controller of the automatic door includes an area sensor 10 forming a starting detection area 11 for detecting a detection from the human body near to the door 1 and an open maintaining detection area 12 for detecting a detection from the human body of the outside of the starting detection area 11 based on a command, a starting means 13 for commanding the starting of a detecting operation of the open maintaining detection area 12 together with the opening of the door 1 when the detection from the human body is detected by the starting detection area 11,  an open maintaining means 14 for maintaining an open state of the door 1 while detecting the detection from the human body by the open maintaining detection area 12 and a returning means 15 for stopping the detecting operation of the open maintaining detection area 12 after the door 1 has been closed when the detection from the human body is not detected by both detection areas 11 and 12.
Patent JP-2002287351-A (JP)
Title: Radiation sensitive resin composition, its use for interlayer insulating film and microlens, interlayer insulating film and microlens
Inventor: NISHIMURA ISAO
IPC: G02B1/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition having high radiation sensitivity and a sufficient margin for development, capable of easily forming a patterned thin film excellent in adhesion and suitable for forming an interlayer insulating film and microlenses, to provide a use of the composition for an interlayer insulating film and microlenses and to provide an interlayer insulating film and microlenses formed from the composition. SOLUTION: The radiation sensitive resin composition contains [A] a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride, (a2) an epoxy-containing unsaturated compound, (a3) a hydroxyl- containing unsaturated compound and (a4) another olefinically unsaturated compound and [B] a 1,2-quinonediazido compound. The interlayer insulating film and the microlenses are formed by using the composition.
Patent JP-2002284037-A (JP)
Title: Rear part body structure of automobile
Inventor: OGAWA TOSHIO
IPC: B62D25/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a connection part of a rear pillar and a tail cross member constituting a rear part vehicle body without increasing a plate thickness of them. SOLUTION: In this rear part vehicle body structure of the automobile constituted such that a terminal of a lower end constituting a side fringe of a back door opening and bent to a compartment side of the rear pillar 1 forming a closed cross section in the longitudinal direction with an inner panel 11 and a reinforcement 12 on its outer side is connected to a side end of the tail cross member 4 constituting a lower fringe of the back door opening and forming a closed cross section in the horizontal direction with a tail cross inner 41 and a tail cross outer 42, a vertical wall 15 blocking a terminal opening of the lower end of the rear pillar 1 is formed by opposing to a side wall 43 blocking a side end of the tail cross member 4 in the connection part of the rear pillar 1 and the tail cross member 4,  and the closed cross section in the vertical direction of the rear pillar 1 is continuous up to the terminal of the lower end of the rear pillar 1.
Patent JP-2002297987-A (JP)
Title: Commodity ordering system and commodity ordering method
Inventor: SAKAMOTO AKIO
IPC: G06Q50/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to place even a limited order on an EC by a business negotiation or the like. SOLUTION: When a customer code is inputted from a user terminal 10, and an online shop system is logged in, a customer classification code, a special price approval or the like are fetched from a customer master 18 on the basis of the customer code. The commodity code, standard price or the like of a corresponding commodity is fetched from a commodity master 24 via a commodity retrieval part 22. A price master 32 is searched by the commodity code and the customer classification code, and a selling price extracting part 30 fetches a record without a special price approval code from records of the price master 32 and sets it in a selling price column.  When the special price approval is Yes and there is a keyword in the special price approval code of the price master 32, a special price approval master 42 searches the price master 32 by the commodity code, the customer classification code, and the special price approval code, and a special price button processing part 40 changes a selling price of the commodity to a special price.
Patent JP-2002300520-A (JP)
Title: File recording system, file processing system, image display device and image editing device
Inventor: SHINKAWA KATSUHITO
IPC: G11B27/031
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a file recording system of a sound file having image data on a plurality of static images reproduced with sound. SOLUTION: Sound data is stored in a sound data area 42, and and image recording areas 44-1 to 44-n, where images are recorded are installed in a tag area 41 having a music tag area 43 for storing the reproduction time of sound data. Image tag area 45 for storing the photographing conditions of image data, on image data area 46 storing image data and a thumbnail data area 47 for storing thumb nail image data are formed in an image recording area 44.
Patent JP-2002293528-A (JP)
Title: Production method of silicon for solar cell
Inventor: SAKAI HIROSUKE
IPC: H01L31/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a production method of silicon for a solar cell capable of securing the raw material cheaply and stably. SOLUTION: The production method of silicon for the solar cell is as follows. A silicon block is sliced using a working fluid by a wire saw. The silicon sludge generated at this time is recovered with working fluid. The recovered silicon sludge is precipitated in the working fluid. The impurities are removed by filtering the precipitated silicon sludge. The filtered silicon sludge is centrifugalized, separating the silicon sludge and the working fluid. The silicon sludge separated from the working fluid is rinsed out. The rinsed silicon sludge is molten, and then the silicon block is obtained by pouring the molted silicon into the mold and cooling down it.
Patent JP-2002294435-A (JP)
Title: METHOD FOR FORMING GeN THIN FILM, GeN THIN FILM, AND OPTICAL THIN FILM
Inventor: KASHIWAGI KUNIHIRO
IPC: G02B1/115
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a transparent GeN thin film having chemical stability and a thermal barrier property by controlling a refractive index, and to provide the GeN thin film thereby and a new optical thin film consisting thereof. SOLUTION: This method is characterized by controlling a refraction index of a formed GeN thin film through controlling a nitro-pressure, a substrate temperature, and a high frequency output, with reactive high-frequency ion plating using Ge for an evaporation source in an atmosphere of introduced nitrogen gas.
Patent JP-2002301121-A (JP)
Title: Stretch apparatus
Inventor: WATARI YOSHIE
IPC: A63B23/04
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a stretch apparatus in which stretch can be applied easily to a plurality of parts with its single unit within a home. SOLUTION: A stretch apparatus 1 having a motor 6 and a transmission mechanism for transmitting the power of the motor 6 as reciprocating motion within a base 2 provided with a long groove 5 on the surface 2a, wherein a running body 3 installed on the surface 2a of the base 2 is connected to the transmission mechanism through the long groove 5, the running body 3 is allowed to do reciprocating motion along the longitudinal direction of the long groove 5 by the power of the motor 6 transmitted via the transmission mechanism, a control portion for controlling the reciprocating motion of the running body 3 is placed, and the upper part of the running body 3 is provided with a hand and foot rest 4 having both a part for a user 90 to grasp with his hand and a part for him to place his feet.
Patent JP-2002254715-A (JP)
Title: Printer for tape-like printing medium
Inventor: YOKOSHIMA KENKI
IPC: B41J3/46
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To display both a width length which can be obtained from a number of characters and a printable upper limit length when the print length is changed during inputting of print data, and to determine whether the inputted print length is within a settable range or not and if it is outside of the range, then display both a width length which can be obtained from a number of characters and a printable upper limit length. SOLUTION: A length determination means determines whether the print length inputted after a input of a character is within the range of one page length obtained from a number of characters and upper limit of print length. When the result of determination of the length determination means is determined to be outside of the range, the one page length obtained from a number of characters and the upper limit print length are displayed.