baber/WOPTO huggingface dataset:
Patent JP-2002268816-A (JP)
Title: Input device and information processor
Inventor: MATSUNAGA KATSUYA
IPC: G06F3/0354
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an input device having a mouse function which is convenient to be housed in a notebook-sized personal computer and to be carried. SOLUTION: A planar main body 101 is provided with an openable and closable finger supporting part 102, an opening/closing member 103 provided with a switch 105 and an opening/closing member 104 provided with a switch 106, and the finger supporting part 102 is sandwiched with the forefinger and the middle finger to be operated as a mouse. When unused, the entire parts are made to be a flat plate shape by folding the finger supporting part 102 and the members 103 and 104, and are housed into an IC card slot of the notebook-sized personal computer.
Patent JP-2002266782-A (JP)
Title: Screw refrigerating machine
Inventor: TSUBOI NOBORU
IPC: F04C28/26
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a screw refrigerating machine dispensing with a manual operation for controlling intermediate pressure by a compact constitution. SOLUTION: This screw refrigerating machine 1 is provided with a compressor 11 tandem-disposed and having an oil-cooled screw type first-stage compression part 22 and a second compression part 23 driven by a motor 21, and a piston valve 38 adjusting its load in such a state as advancing/retreating freely in the first-stage compression part 22.  This machine is also provided with a differential pressure regulator detecting a differential pressure between an intermediate pressure of both compression parts and the delivery pressure of the compressor 11, outputting a control signal to the drive part of the piston valve 38 based on the differential pressure, when the absolute value of the differential pressure exceeds a prescribed value, retaining the piston valve 38 in a position where the first compression part 22 operates at a full load, when the absolute value is the prescribed value or less, moving the piston valve 38 in a position where the first-stage compression part 22 operates at a partial load, and when the absolute value becomes smaller, moving the piston valve in a place where the load of the first-stage compression part 22 is reduced.
Patent JP-2002265439-A (JP)
Title: Cyanopyrrolidine derivative and its use for medicine
Inventor: KITAJIMA HIROSHI
IPC: A61K31/40
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a compound which has a therapeutic effect by DPP-IV inhibitory action and is satisfactory as a medicine. SOLUTION: This cyanopyrrolidine derivative containing a hydrophilic amino group introduced into a side chain is represented by formula (I) (each sign is described in the specification) and has strong DPP-IV inhibitory action and increased stability.
Patent JP-2002270181-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: TAKAHASHI TADAYOSHI
IPC: H01M10/05
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery capable of suppressing the deterioration of battery capacity caused by dissolution of a positive electrode active substance in the repetition of storage at a high temperature and charge and discharge and having excellent storage characteristic and charge and discharge cycle characteristic. SOLUTION: In the battery provided with a positive electrode, a negative electrode made of a material capable of storing and discharging lithium metal, lithium alloy or lithium, and non-aqueous electrolyte composed of a solvent and a solute, a phthalimide compound is added to at least either of the positive electrode and the negative electrode.
Patent JP-2002263324-A (JP)
Title: Hinge unit of game machine frame
Inventor: HIRAI TSUTOMU
IPC: A63F7/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce weight, increase supporting strength, prevent fraud and ease manufacturing. SOLUTION: Vertical engagement of a fixed side hinge 20 provided in a front frame 3 and a moving side hinge 21 provided in a moving side panel frame 6 attach the moving side panel frame 6 to the front frame 3 in a manner that allows forward and transverse single swing.
Patent JP-2002265941-A (JP)
Title: Production method for photostimulable phosphor
Inventor: MATSUMOTO HIROSHI
IPC: C09K11/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a photostimulable phosphor requiring no vacuum exhauster and capable of reducing equipment cost. SOLUTION: This method for producing a photostimulable phosphor at least comprises a mixing step wherein photostimulable phosphor materials are mixed to prepare a photostimulable phosphor materials mixture, a baking step wherein a gas Ga' present in a baking space is substituted by a substituting gas Ga and the photostimulable phosphor materials mixture is baked in the gas Ga atmosphere to prepare a baked product, and a cooling step for cooling the baked product. In the baking step, a flow treatment for causing the gas Ga to flow into the baking space to substitute the gas Ga' present in the baking space with the gas Ga is conducted.
Patent JP-2001328202-A (JP)
Title: Barrier film and laminated material using the same
Inventor: KISHIMOTO YOSHIHIRO
IPC: B65D65/40
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film having transparency, excellent in barrier properties preventing the permeation of oxygen gas, steam or the like and post-processability such as printability, laminating processability, bag making processability or the like and also suitably used for an electronic oven, and a laminated material using the same. SOLUTION: The barrier film is obtained by providing a continuous film comprising an inorganic oxide on one surface of a base material film and further providing a vapor-deposited polymer film on the continuous film. The laminated material using the same is also disclosed.
Patent JP-2002276437-A (JP)
Title: Evaporating fuel treatment device for engine
Inventor: HAYASHI TAKANE
IPC: F02M25/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To enable great mass purge by accurately and shortly predicting a fuel amount desorbed from a canister during purge treatment and air/fuel ratio change due to purge resulting therefrom and correcting a fuel injection amount in accordance with the predicted air/fuel ratio change to reduce in air/fuel ratio change. SOLUTION: A controller 21 computes the amount of a fuel desorbed from the canister 4 during purge treatment by using a canister model composed of an expression for computing an adsorption amount and a desorption amount. To reduce in air/fuel ration change due to purge at a target purge factor, the purge component correction coefficient of a fuel injection pulse width is computed in accordance with the computed amount of the desorbed fuel and dead time correction and delay correction in annealing treatment are applied to the purge component correction coefficient. The purge component correction coefficient after delay correction is used in correcting the fuel injection pulse width for driving a fuel injection valve 15.
Patent JP-2002268969-A (JP)
Title: Partition distribution system of contents
Inventor: YAMAKITA TORU
IPC: G06F13/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a partition distribution system of contents to perform a partition distribution of a web (Web) page especially corresponding to a partition request from a client, to receive a menu part, for example, by a terminal, to receive a contents part by other terminal and to enable more efficient contents distribution regarding the partition distribution system of the contents using a network such as the Internet. SOLUTION: The web (Web) page is divided into the menu part (Index1.htm) and the contents part (Firstp1.htm) by a request from a user, for example, the menu part (Index1.htm) is distributed to the terminal such as a PDA, the contents part (Firstp1.htm) is distributed to the terminal such as a display terminal, a menu is efficiently selected and the contents part (Firstp1.htm) is displayed on a large and easy-to-see display terminal.
Patent JP-2002280382-A (JP)
Title: Method and apparatus of manufacturing semiconductor device
Inventor: NAKASAKI YASUSHI
IPC: H01L21/768
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus of manufacturing a semiconductor device which can enhance reliability of a thin insulating film, such as a gate oxide film or the like, by supplying molecules containing fluorine or heavy hydrogen whose reactivity is controlled. SOLUTION: The insulating film in a unit film thickness is deposited. The molecules, which contain fluorine or heavy hydrogen and which are in a vibrational excitation state, are generated near the surface. Only a structurally fragile part in the insulating film in the unit thickness is removed. The film formation process and the modification process are repeated in a plurality of cycles, and the insulation film which has no defects and which is in of the desired film thickness is formed.
Patent JP-2002280329-A (JP)
Title: Protective film forming sheet for chip, and method of fabricating semiconductor chip
Inventor: SENOO HIDEO
IPC: H01L21/58
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a protective film forming sheet for chip, which allows easier formation of a highly uniform protective film at the rear surface of chip and can eliminate adverse effects resulting from damages, even if fine damages are formed on the rear surface of chip through mechanical cutting process. SOLUTION: This protective film forming sheet for chip includes a peeling sheet and a protective film forming layer, which is composed of a thermal or energy setting element formed on the peeling surface of the peeling sheet and a binder polymer element.
Patent JP-2002286432-A (JP)
Title: Pattern projection apparatus, and depth map inputting apparatus using the pattern projection apparatus
Inventor: HORIKAWA YOSHIAKI
IPC: G06T7/60
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a pattern projection apparatus that is compact, does not have any working sections, and can change projection pattern inexpensively, and to provide a depth map inputting apparatus using the pattern projection apparatus. SOLUTION: The pattern projection apparatus is provided with a plurality of light sources 1 and 2, and a pattern board 3 where a light transmission section in a specific shape is provided. Then, a phosphor that is selected from the plurality of light sources 1 and 2 is allowed to emit light, and the light is applied to a target object 4 via the pattern board 3, thus projecting a different pattern to the target object 4.
Patent JP-2002282121-A (JP)
Title: Buddhist memorial tablet
Inventor: TSUKAGOSHI HIROSHI
IPC: A47G33/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a Buddhist memorial tablet in which urns can be housed. SOLUTION: The Buddhist memorial tablet consists of a memorial tablet main body 2 and a pedestal 1 where a recess part 3 having an open upper end into which the lower end of the memorial tablet main body 2 is fitted in order to place this memorial tablet main body 2 is formed. A recess part 4 the bottom surface of which is positioned lower than that of the recess part 3 in the center part of the recess part 3, and the urns 5 are housed in this recess part 4.
Patent JP-2001314398-A (JP)
Title: Detector for x-ray computer tomograph
Inventor: DOUBRAVA CLEMENS
IPC: G01T1/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient general purpose detector for x-ray computer tomograph which is constituted as simply as possible. SOLUTION: Partition walls (5b) are arranged on both sides of a symmetric plane (E) in accordance with the relational expression: wherein,  Sk}, z N, and D1 respectively represent the whole set of the locations of the partition walls, the number of channels, and the minimum width of the elements of the detector and Di=niDi (i>1 and ni>ni-1) and j N respectively represent the i-th divided width and the number of different widths Di.
Patent JP-2002041006-A (JP)
Title: Driving circuit of liquid-crystal display device comprising shift register
Inventor: BOKU CHINKO
IPC: G11C19/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit of a liquid-crystal display device comprising a shift register which avoids instantaneous excessive supply of an electric power while prevents electromagnetic interference phenomenon. SOLUTION: D flip-flops M1, M1, M2, and M3 are connected in a line so that data is sequentially transferred while delay parts 32, 34, and 36 are connected to clock signal input ends of the M0, M1, and M2, respectively. With a clock signal applied to the D flip-flop M3 as a reference, time is delayed by 't', '2t', and '3t', respectively, and the D flip-flops of a memory element operate with time delay.
Patent JP-2002286942-A (JP)
Title: Coating removal tool for optical fiber
Inventor: HABE SATOSHI
IPC: G02B6/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a coating removal tool for an optical fiber in which cleaning is conducted without directly brought into contact with a bare fiber, elimination of a coating layer and cleaning of the bare fiber are continuously conducted and the workability is made superior. SOLUTION: The tool is provided with a first grasping section 11 which has a linking end that is mutually connected and an opening end that is mutually opened and closed in a free manner, a second grasping section 12, a pair of edge sections 41/42 which are arranged on the open end sides of the sections 11 and 12 and a pair of sweeping members 21/22 which are arranged on the opening end sides outside the sections 41/42 and used to sweep the optical fiber.
Patent JP-2002286935-A (JP)
Title: Circularly polarized light controlling optical element and method for manufacturing the same
Inventor: UMETANI MASAKI
IPC: G02F1/1335
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a circularly polarized light controlling optical element having no optical interface, further having high heat resistance and a wide wavelength region of reflection. SOLUTION: The circularly polarized light controlling optical element 10 is obtained by adding a chiral agent and a photo-polymerization initiator to liquid crystal molecules with cholesteric regularity and applying them on a glass substrate 12, on which an alignment layer 16 is formed, and by hardening them with weak ultraviolet ray irradiation in the state in which the interface of the side opposite to the glass substrate 12 is exposed to the air.
Patent JP-2002309496-A (JP)
Title: Cast coated paper and method for producing the same
Inventor: SATO TOMOJI
IPC: D21H19/36
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cast coated paper, especially produced by coagulation method, slightly degrading in white paper glossiness in post processing such as a winder treatment step and a transfer step after cast mirror finish, excellent in planarity, in addition, ink-drying property, blocking resistance and workability. SOLUTION: This cast coated paper is obtained by coating a coating fluid composed mainly of a pigment and an adhesive on at least one surface of the base paper, pressing the wet coated layer onto the cast drum mirror surface and drying and the adhesive contains 40-60 wt.% styrene monomer and a synthetic high molecular copolymer latex having -15 to 0 deg.C glass-transition temperature, and >70% but <=90% gel concentration.
Patent JP-2002291998-A (JP)
Title: Structure for preventing ball jamming in pachinko game machine
Inventor: KAMIYAMA TAKEHIKO
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate the problem that hit balls are more or less stacked with each other rear to cause ball jamming between a game board and glass covering it in a part with the densely set barrier nails on the game board. SOLUTION: Ball jamming occurs in a ball jamming occurrence area (8) of the game board (1) by the densely set barrier nails (4,... ...). A protrusion element such as a protrusion member (9) for substantially reducing an interval between the game board (1) and the glass (2) covering it is inserted between them so that the two pachinko balls (P) are not stacked with each other.
Patent JP-2002292145-A (JP)
Title: Apparatus and method for processing information, recording medium, and program
Inventor: WATANABE YASUHIRO
IPC: A63F13/33
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To always execute a game through a network without connecting the network. SOLUTION: A script interpreter 506 generates a second script to allow a competitor to execute processing of a game based on a first script for executing processing of the game and also generates data showing the progress status of the game. A mail generating part 519 stores the second script and data in an electronic mail. A mail transmitting and receiving program 104 controls transmitting of the electronic mail, in which the second script and data are stored.
Patent JP-2002295446-A (JP)
Title: Hinge device
Inventor: OSHIMA KAZUYOSHI
IPC: F16C11/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hinge device in which an engaging mechanism is built and never broken even when it is forcibly revolved from a closed position to the open position side. SOLUTION: An engagement recessed part 64 is formed on one end surface of a movable member 6 revolutionally energized by a coil spring (not shown in Fig.). Depth of an engagement recessed part 66 is made to be in depth from which a spherical body 10 cannot be extracted by energizing force of the coil spring. Consequently, the spherical body 10 prevents the movable member 6 from being revolved by the coil spring. However, the spherical body 10 is extracted from the engagement recessed part 64 when the movable member 6 is manually revolved. In this way, an engaging state of the movable member 6 is released.
Patent JP-2002297260-A (JP)
Title: Semiconductor integrated circuit
Inventor: INOUE GENICHIRO
IPC: H03K19/0175
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the demerit that power is more consumed than required at the time of using a semiconductor integrated circuit with a low operating frequency in order to perform a circuit tuning to be matched with a high operating frequency. SOLUTION: A frequency to be outputted from a clock generator 101 to clock signals 112-114 is switched to a fast frequency and a slow frequency, and a signal for announcing whether the fast operating frequency or the slow operating frequency is set is outputted to frequency signal lines 142-144. Driver groups 152-154 included in a CPU 102, a memory 103, and a peripheral circuit 104 respectively receive the signal of the frequency signal liens 142-144, and when the fast operating frequency is set, the capability varying drivers are allowed to operate with first drive capability having large drive capability and large power consumption, and when the slow operating frequency is set, the drivers are allowed to operate with second drive capability having small drive capability and small power consumption.  As a result, when the operating frequency is set so as to be low, the power consumption can be made lower than in proportion to the operating frequency.
Patent JP-2002291480-A (JP)
Title: Method for producing prenyl alcohol
Inventor: MURAMATSU MASAYOSHI
IPC: C12N1/16
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing prenyl alcohol, and to provide a microorganism containing a large amount of prenyl alcohol. SOLUTION: A method comprising steps of culturing a prenyl alcohol- producing microorganism in a medium whose pH is controlled between 6.5 and 8.0 and collecting prenyl alcohol from the resultant culture, is provided. A prenyl alcohol-producing microorganism that contains a large amount of prenyl alcohol when cultured in a medium whose pH is controlled between 6.5 and 8.0, is also provided.
Patent JP-2002303595-A (JP)
Title: Method for analyzing impurity profile
Inventor: ASAKAWA TSUTOMU
IPC: H01L21/66
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing impurity profiles to easily perform secondary ion mass spectrometry with high resolution in the depth direction. SOLUTION: This method is a method for analyzing impurity profiles using secondary ion mass spectrometry, and comprises a process to prepare an SOI base plate comprising a top silicon layer 1, a BOX oxide film 7 and a support base plate 8, a process to perform semiconductor production process on the layer 1, a process to paste a glass substrate 11 on the surface of the layer 1, a process to remove the plate 8 from the SOI base plate by mechanical polishing, a process to remove the layer 7 from the SOI base plate by etching with hydrofluoric acid for exposing the top silicon layer, and a process to analyze the top silicon layer from the rear face direction using secondary ion mass spectrometry.
Patent JP-2002303550-A (JP)
Title: Method and device for measuring temperature
Inventor: MORIYA KAZUO
IPC: G01J5/10
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To measure correctly and at a high speed the temperature by each minute measuring region on the surface of an object to be measured without contact. SOLUTION: An object 2 to be measured is irradiated with laser beams, and the Raman scattering lines of the irradiated laser beams at a measuring region 2a are detected by a spectral means 8. The ratio of intensity of a Stokes line and a matching anti-Stokes line among the scattering lines is calculated by an operating means 12, and by utilizing the fact that the ratio of the intensity has a relation to the absolute temperature of the measuring region and the shift in the wave number of the Stokes line to the irradiated beam, the absolute temperature in the measuring region is obtained based on the calculated ratio of the intensity and the detected shift in the wave number.  The relation between the absolute temperature in the measuring region and the shift in the wave number is expressed by R=Ias /Is =exp[-hωs /(2πkBT)], where the ratio of the intensity if R, the intensity of the Stokes line is Is , the intensity of the anti-Stokes line is Ias , the absolute temperature in the measuring region is T, the shift in the wave number is ωs , the Botzmann's constant is kB, the Planck's constant is h, and the ratio of circumference of a circle to its diameters is π.
Patent JP-2002303827-A (JP)
Title: Lens mounting structure for rimless spectacles
Inventor: YOSHIDA TAKEHIKO
IPC: G02C1/02
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lens mounting structure for rimless spectacles which does not limit the field of vision when a user wears the spectacles, can more securely hold and fix lenses, is excellent in safety and does not substantially hinder cleaning of lens faces. SOLUTION: A connecting member 20 for connecting the lens 2 to an endpiece and/or bridge is arranged on the front surface side of the lens 12. The connecting member 20 has a first connecting hole 26 communicating with a first lens hole 14 and a second connecting hole 28 communicating with a second lens hole 16. A fast fastening member 30 is inserted across the first lens hole 12 to the first connecting hole 26 from the rear surface side of the lens 12. Similarly, a second fast fastening member 36 is inserted across the second lens hole 28 to the second connecting hole 28. The first fastening member 30 and the second fastening member 36 respectively have shaft diameters greater than the hole diameters of the first connecting hole 26 and the second lens hole 28.