baber/WOPTO huggingface dataset:
Patent JP-2002256101-A (JP)
Title: Process for volume-reduction treatment of foam and apparatus thereof
Inventor: NAGUMO HIROMI
IPC: C08J11/08
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for the volume-reduction treatment of foams and an apparatus thereof which are capable of carrying out the volume-reduction easily as much as the foams are dissolved in a solvent while being pressure- broken and they are dissolved while being defoamed by pressure breaking, and capable of separating the foams from packaging materials easily as much as the foams are not crushed and additionally the packaging materials are not crushed and remain as they are, and consequently capable of carrying out well the reuse treatment of the foams. SOLUTION: The apparatus comprises a receiving container 2 capable of storing a foam W, a solvent 5 capable of dissolving the foam stored in this receiving container, and a pressure-breaking mechanism 6 capable of pressure- breaking the foam.
Patent JP-2002256541-A (JP)
Title: Sludge treating method and device therefor
Inventor: SHUDO GORO
IPC: C02F11/12
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sludge treating method for shortening an execution work period up to completion of the treatment, and requiring no secondary treatment of sludge after treatment. SOLUTION: A treating range 3 is partitioned by an impervious wall 5 in an accumulating water area of the sludge 2. A sludge upper surface protective material 18 is injected into an upper surface of the sludge 2 of the treating range 3, and after draining upper water 4 of the treating range 3, the sludge upper surface protective material 18 is reinforced. A device is arranged in the treating range 3 for reducing the water content in the sludge 2, the water content in the sludge 2 is reduced, and the sludge volume is reduced by cutting the edge of the outside edge of the sludge upper surface protective material 18.
Patent JP-2002259785-A (JP)
Title: Usage promoting device, usage promoting method and usage promoting program
Inventor: NAKAMURA HIROYUKI
IPC: G06Q30/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To promote usage of an information acquiring service available through a network. SOLUTION: A usage promoting server 10 coordinates particular service information relevant to a particular service and privilege service information relevant to a privilege service privileged when using the particular service and registers them in privilege service list data 22b. The usage promoting server 10 has a service provider set the particular service so that usage of the privilege service corresponding to the particular service registered in the privilege service list data 22b is privileged to a user using the particular service when it is detected that the particular service is used by the user. The usage promotion server 10 registers a usage status in individual usage status data 22c and charges a fee to the service provider when the privilege service is used by a user.
Patent JP-2002259033-A (JP)
Title: Function-defining method and portable communication terminal
Inventor: KITACHI MITSUHIRO
IPC: G06F3/0487
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal which simplifies key operation for function and character input. SOLUTION: A depression detection part 8 outputs information of a depressed operation key to a CPU 12 as a depression report, when detecting is made that the operation key has been depressed. When receiving the depression report, the CPU 12 accesses a ROM 9 to read out a character (function) corresponding to a single depression of the operation key 101, and the read-out character is displayed on a display part 6 as a selected character. Receiving a depression release report of the operation key successively, the CPU 12 starts a timer 11. When the time 11 expires before user depresses the operation key 101 or other operation keys, it is decided that the character (function) selected at that time has been decided, and this character (function) is established.
Patent JP-2002258055-A (JP)
Title: Plug frame integrated structure
Inventor: MIYAKE YUKINORI
IPC: G02B6/34
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the production cost by reducing the number of parts and the assembling man-hour. SOLUTION: The plug frame-integrated structure is characterized by integrally molding a plug frame 33 in optical connector parts 31 which are provided with a ferrule 2 for storing the end part of the conductor of an optical fiber and the plug frame 33 for holding the ferrule 2 so as to be movable. The number of parts in the optical connector parts 31 and the assembling man-hour can be reduced, the assembling work is simplified and, then, the production cost can be reduced.
Patent JP-2002253501-A (JP)
Title: Model eye, and inspection method using the model eye for opthalmologic measuring device
Inventor: OKINISHI SATORU
IPC: A61B3/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a model eye for enabling quantitative evaluation. SOLUTION: A measuring beam of a wavelength #1 emitted from a laser beam source 23 passes through an irradiation optical system 22 and an objective lens 21 to be incident onto a model eye lens 1, and it is made through a parallel flat plate 6 to irradiate a point P eccentric by r0 in the perpendicular direction from a rotation center O on the surface of a chart disk 12 which is rotating. In passing the parallel flat plate 6, part of the measuring light is reflected on the surface to become reference light.  Part of signal light scattered by irregularities on the surface of the chart disc 12 interferes with the reference light reflected on the surface of the parallel flat plate 6 to return to light receiving optical axes k1 and k2 set at a mutual angle α to go through the objective lens 21 and light receiving optical systems 25a and 25b to be caught by light receiving elements 24a and 24b as luminous energy-adjusted signal. The luminous energy-adjusted signal caught by the light receiving elements 24a and 24b is frequency-analyzed by an analyzing device to determine frequency shifts Δf01 and Δf02, and obtained measuring speed Vm is compared with set speed Vs, thereby the performance of a laser Doppler eyeground blood-flowmeter can be verified.
Patent JP-2002258886-A (JP)
Title: Device and method for combining voices, program and recording medium
Inventor: YAMAZAKI NOBUHIDE
IPC: G10L13/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To easily generate a combined voice corresponding to a state, such as feelings by easily controlling the rhythm of a combined voice. SOLUTION: A periodic signal for periodic pattern generating part 46 and a periodic signal for power pattern generating part 47 generate a periodic signal, that periodically changes rhythm information, and computing devices 42 and 43 correct the rhythm information, by adding the periodical signal and the rhythm information. A waveform-generating part 44 performs voice combination, by using the corrected rhythm information obtained from the result.
Patent JP-2002254759-A (JP)
Title: Paper confirmation slip and paper confirmation system
Inventor: SATA YASUO
IPC: B41J29/38
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To enable to confirm erroneous designation of a paper before printing a variable information differing on each page of a slip. SOLUTION: The paper confirmation system 30 prints a second paper code C24, reads a print means 31 of a laser printer or the like and a first paper code C14, reads a first code reading means 32 of a bar code reader or the like and the second paper code C24, and collates a second code reading means 33 of the bar code reader or the like with the first paper code C14 and the second paper code C24. The system contains a collation means 34 and codes C21-25 and the like, and is provided with a storage means 35 and the like storing a slip data D which is a necessary data for printing each paper.
Patent JP-2002261468-A (JP)
Title: Door device
Inventor: TAKIZAWA SATORU
IPC: H05K5/03
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a door device which provides freeness for opening/closing direction of a door. SOLUTION: After a door 30 in closed state is rotated 90 deg., it slides along a side surface 13 of the device main body 12. Since, the door 30 is positioned along the side surface 13 except for a panel surface 16 of the device main body 12 by combination of rotational operation and sliding, the protruding direction of the door 30 on the way of opening/closing from the device main body 12 is selected arbitrarily, with no door 30 interfering when the door 30 is opened.
Patent JP-2002260675-A (JP)
Title: Cylindrical lead-acid battery
Inventor: HISAI MAKOTO
IPC: H01M10/12
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical lead-acid battery for solving the problem of conventional battery, such as deformations and ruptures of a sash bar at active material filling time, and adverse effects on battery capacity, without impairing the required flexibility. SOLUTION: This cylindrical lead-acid battery is formed, by winding a belt- like positive electrode plate and a negative electrode plate via a belt-like separator, and forms a projecting strip and/or a groove in the lengthwise direction of the sash bar, positioned in the width direction of a belt-like plate grating.
Patent JP-2002272168-A (JP)
Title: Motor controller
Inventor: ABE KIKUO
IPC: H02P29/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller, whose set values can be easily and surely restored to the original state, when a control board is replaced. SOLUTION: This motor controller regulates the speed or the output torque of a motor by changing at least one of the voltage, current, and frequency, which are supplied to the motor via a power converter. To this end the controller has a control board, in which memory means which can store and update a set of set values necessary for the control of the power converter and a changing means, which changes the set values of the memory means, are incorporated in common. The memory means, incorporated in the control board, includes first and second memory means in which respective set values are simultaneously stored and updated, and at least either of which is detachable.
Patent JP-2001351204-A (JP)
Title: Thin-film magnetic head and its manufacturing method
Inventor: YOSHIDA MAKOTO
IPC: G11B5/012
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head having superior recording characteristics. SOLUTION: In a structure of a thin-film magnetic head, a thickness LT (μm) of an upper pole chip 25a and the distance LD (μm) from the position of the end surface 31 of the front side of an upper yoke 25c to the position of an air bearing surface 20 are set to satisfy the relation LD>=LT-2.0 (μm) (LD>=0, LT>0). In the thin-film magnetic head having such a structural feature, the thickness LT and the distance LD, affecting recording characteristics, are optimized, and hence the occurrence of side erasing during recording is especially suppressed.
Patent JP-2002263817-A (JP)
Title: Device for supplying molten magnesium alloy
Inventor: FURUYA HIROAKI
IPC: B22D17/20
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent such troubles as baking and galling on a sliding part produced on an alloy layer of the sliding part between an injection sleeve and an injection piston in the case of operating a device, in the device for supplying a molten magnesium alloy. SOLUTION: A member constituted of the sliding surface is dipped into molten aluminum before assembling into the device, and the alloy layer made of iron and the aluminum is formed beforehand. Thus, it is prevented to generate a new alloy layer on the sliding member in the case of operating the device.
Patent JP-2002266685-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: IKEMOTO NOBUAKI
IPC: F02D45/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To improve a fail-safe property in a system for setting a target air-fuel ratio for air-fuel ratio feedback control by use of two sensors. SOLUTION: First to third sensors 24-26 for detecting the air-fuel ratio or rich/lean of exhaust gas are set in the upstream and downstream of an upstream catalyst 22 and the downstream of a downstream catalyst 23, respectively. The target output Vtg of the second sensor 25 is set on the basis of the output of the third sensor 26, and the target output (the upstream target air-fuel ratio of the upstream catalyst 22) of the first sensor 24 is set on the basis of the deviation between the output of the second sensor 25 and the target output Vtg. If the output of the third sensor 26 is abnormal (including prior to activation), the target output Vtg of the second sensor 25 is set to a present fixed value (or learnt value).  If the output of the second sensor 25 is abnormal (including prior to activation), the target output of the first sensor 24 is set on the basis of the output of the third sensor 26.
Patent JP-2002266795-A (JP)
Title: Axial flow fan motor
Inventor: MASUO SATOSHI
IPC: F04D29/32
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance ventilation performance in the motor shaft direction in stopping, while suppressing the reduction of an air capacity by axially and stackingly disposing two axial flow fan motors and selectively using an appropriate one of them. SOLUTION: This axial fan motor is provided with clearances 7 for ventilating axially and linearly between a plurality of vanes 3 rotating with the rotation of the motor 2. The plurality of vanes 3 are disposed at different intervals or the same intervals at every other vane in the axial rotation direction of the motor. The vanes 3 of the other fan motor in stopping never obstruct ventilation by the fan motor in operating.
Patent JP-2002202888-A (JP)
Title: Rule base system and its information presentation method
Inventor: TAKANO HIROSHI
IPC: G06N5/04
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a rule base system capable of presenting a situation which can be predicted from a state that all conditions are not fulfilled and its countermeasures. SOLUTION: This information collecting device 1 inputs new data to a database 4 and an information processor 2, and a rule detecting part 2a detects a rule having the new data as one of conditions from a condition tree 5a, and reads the condition information of the detected rule from a condition storage part 5b, and reads action information from an action storage part 5c, and an information detecting part 2b detects data suitable for the respective condition information of the rule detected by the rule detecting part 2a from the database 4, and when the information detecting part 2b fulfills the condition of the rule, a rule display device 3 displays the action information of the rule, and when any unfulfilled condition is present, the rule display device 3 displays the unfulfilled condition and the action information of the rule.
Patent JP-2002264799-A (JP)
Title: Getting-on-and-off assist device
Inventor: KAWABATA KAZUAKI
IPC: B61B1/02
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a passenger drops between a platform and rolling stock if a step of a getting-on-and-off assist device protruding toward the rolling stock is stored when the passenger is on the step. SOLUTION: A matlike load detection raw material in which electrical conductive parts of opposing printed wiring boards keep a gap by a cushion material to detect a load due to the contact of the electrical conductive parts by the load is provided on an upper face of a part which becomes a stepping face when the step advances toward the place where passengers get on and off to constitute the step so as to eliminate storage operation when detecting the load.
Patent JP-2002273542-A (JP)
Title: Pressed stock manufacturing method
Inventor: YAMAGUCHI HIROO
IPC: B21D22/02
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To manufacturing a pressed article having a projection part projecting in the thickness direction of a heat radiation plate at a low cost. SOLUTION: A die 230 having a wall surface 231 substantially parallel to the projecting direction of the projection part is disposed on a plate surface 112 of a heat radiation plate 110, and an acute punch 220 is pressed against the heat radiation plate 110 from the direction at an angle θ2 of 20 to 40 deg. with respect to the plate surface 112. The pressing area of the punch 220 is reduced, and part of the heat radiation plate can be raised on the plate surface 112 side along the tip shape of the acute punch 220 without increasing the pressing force applied to the punch 220. Thus, a raised part 111 can be easily formed at a low cost without using any large press, thereby suppressing the plant investment.
Patent JP-2002277380-A (JP)
Title: Micro hemocytocounter
Inventor: SATAKE DAISUKE
IPC: G01N15/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To simplify lead-out structure of an electrode lead part, preclude the electrode lead part from being disconnected in its midway, and preclude clogging of specimen blood from being generated. SOLUTION: In this micro hemocytocounter wherein an aperture 2C is formed in a midway of a flow passage 2, wherein electrodes 3, 4 are provided respectively in the both flow passages 2A, 2B in both sides of the aperture 2C, wherein the specimen blood is moved from one side flow passage 2A side to the other side flow passage 2B side through the aperture 2C, and wherein an impedance change generated when the specimen blood passes through the aperture 2C is detected by the both electrodes 3, 4, the electrodes 3, 4 are provided in bottom parts 2a, 2b of the respective flow passages 2A, 2B, and the electrode lead parts 5, 6 connected respectively to tire electrodes 3, 4 are formed to be brought into level positions same to those of the flow passage bottom parts 2a, 2b.
Patent JP-2002286278-A (JP)
Title: Air conditioner
Inventor: TAKEYA NOBUYUKI
IPC: F24F1/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, which will not spoil the comfortable feeling of inhabitants by sending out humid air into an air-conditioned room and which is capable of reducing the breeding of unwanted bacteria or mildews by eliminating high-temperature and highly humid condition in an indoor unit within a comparatively short period of time after stopping the cooling operation of the same. SOLUTION: The air conditioner is provided with the indoor unit 3 and an indoor control unit. The indoor unit 3 has an air outlet port 26 for sending air into a room, a front opening 24 for sucking indoor air, a suction port for an upper suction port 25, an indoor fan 10, a rear heat exchanging unit 8a arranged at the rear side in an indoor heat exchanger 8, a front heat exchanging unit 8b arranged at the fore side in the same, and an indoor choking valve 14 for an evacuating device interposed between the rear heat exchanging unit 8a and the front heat exchanging unit 8b. The indoor control unit controls the indoor fan 10 and the indoor choking valve 14.  In this case, the indoor control unit is provided with drying operation mode wherein the indoor fan 10 is controlled so as to discharge small amount of air and the choking of the indoor choking valve 14 is increase to operate the rear heat exchanging unit 8a as an evaporator while the front heat exchanging unit 8b is operated as a condenser.
Patent JP-2002287539-A (JP)
Title: Fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is low in cost, safe, with satisfactory heat transfer efficiency and by which stable fixability is secured. SOLUTION: In the fixing device to fix a toner image formed on a recording medium to the recording medium, a cylindrical body to be heated formed by a conductive member and a ferromagnetic member are arranged at an end part of an induction coil provided inside the cylindrical body to be heated and adjacently to the cylindrical body to be heated to efficiently supply a magnetic flux to be generated from the induction coil to the cylindrical body to be heated in an image fixing device by an induction heat generating type toner using the induction coil to generate induction current in the cylindrical body to be heated and to generate heat.
Patent JP-2002290512-A (JP)
Title: Communication terminal with transfer function
Inventor: MATSUMOTO MASAYUKI
IPC: H04M11/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To set a transfer designation time without complicated manipulations. SOLUTION: A 'NORMAL' key, a 'DAY' key, a 'FAVORITE TIME' key are provided. The 'NORMAL' key is manipulated for setting of each days of a week from Sunday to Saturday (ST1, ST5, ST6). The 'DAY' key is manipulated for setting each hour of the day (ST1, ST2). The 'FAVORITE TIME' key is manipulated for setting the preset time (ST3, ST4).
Patent JP-2002298644-A (JP)
Title: Polymer solid electrolyte
Inventor: AIZAWA RYUJI
IPC: H01M10/0565
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polymer solid electrolyte that has high ion conductivity at cold temperature. SOLUTION: This is a polymer solid electrolyte that is made of a polymer which is made of a monomer (1) having a straight-chain or branch chain alkylene oxide structure unit of carbon atoms of 1-4 and a polymerizing monoethylene double bond, and a monomer (2) having an acid radical and a polymerizing monoethylene double bond, and that includes a polymer in which the acid radical is neutralized by a cationic nitrogen contained compound.
Patent JP-2002298426-A (JP)
Title: Optical pickup device
Inventor: MATSUMOTO MITSUHARU
IPC: G11B7/135
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is reduced in the number of components and is made smaller in thickness, smaller in size and lower in cost. SOLUTION: A semiconductor laser element 1 emits a laser beam to an X direction. The emitted laser beam passes a transmission type trisecting diffraction grating 2 and a transmission type hologram optical element 3 and arrives at a concave mirror 4. The concave mirror 4 reflects the laser beam to a Z direction and condenses the laser beam to the recording surface of an optical disk 5. The return light from the optical disk 5 is made incident on the concave mirror 4, is reflected and condensed to the X direction and is made incident on the transmission type hologram optical element 3. The return light incident made incident on the transmission type hologram optical element 3 is diffracted and is transmitted through the transmission type trisecting diffraction grating 2 and is made incident on a signal detecting photodiode 13.
Patent JP-2002298864-A (JP)
Title: Fuel cell separator and manufacturing method therefor
Inventor: SUZUKI SHINZABURO
IPC: H01M8/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell separator which is folly conformable, to not only basic performances, such as sealing property or the like, but also to thinning, and to provide a method for manufacturing this fuel cell separator. SOLUTION: This fuel cell separator is obtained through compression molding, a kneaded matter obtained by kneading a raw material containing 60 wt.% or more of a conductive material and 34-40 wt.% of a resin material, and adjusting the fluidity to be in the range of 5-20%.