baber/WOPTO huggingface dataset:
Patent JP-2001215861-A (JP)
Title: Process cartridge, packaging member for process cartridge, and packaging structure for process cartridge
Inventor: NAGASAKI OSAMU
IPC: G03G21/18
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge and its packaging member which can prevent rewriting of information stored in a storage means is prevented under the condition where packaged during transportation, and to provide a packaging structure of the process cartridge which can prevent rewriting of information stored in the storage means during transportation of the process cartridge, and moreover enables access easily to a communication means from the outside. SOLUTION: The process cartridge 2 is packaged with the packaging member 30 using a material having a shielding effect for preventing rewriting of prescribed information stored in a storage means 26 in response to the influence of an external magnetic field during transportation of the process cartridge 2. In order to enable access from the outside to the communication means during transportation of the process cartridge, a material without shielding effect or a shielding effect weaker than the above shielding effect is used for the packaging member.
Patent JP-2001218907-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To randomly generate conditions for providing a special game state such as variations in probability, while unfair practices are being prevented. SOLUTION: A counter (big hit deciding counter) for producing a random 1 is cleared to zero when the power is applied to the counter. At first, 0 is preserved as an initial value and, if a counter value proceeds to 316 where 1 is added to the counter value to return it to 0, it is detected that the counter value coincides with the initial value. Whereupon, a random 6 is extracted. Further, 1 is added to the value of a random 3 (special game state deciding counter) to decide a big hit pattern. That is, the count value (count value for extracting random 3) of a counter for deciding a big hit pattern is counted up every time a value of a counter for generating the random 1 makes a round. Further, if a counter for deciding a big hit pattern makes a round, the initial value is changed based on the value of a random 7.
Patent JP-2001058400-A (JP)
Title: Method and apparatus for recording
Inventor: TAKAHASHI TOMOKO
IPC: B41M5/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a good image with a simple means even for many types of images by providing a method and an apparatus for recording by adhering a material uniformly and stably to a plurality of layer transfer bodies and controlling the state of the layer of the adhered material. SOLUTION: In the method for recording comprising a step of forming a material 11 capable of raising a viscosity of a liquid dissolvable or capable of being swelled by a liquid on a transfer 21 in advance, a step of bringing the liquid into contact with the material to form an image on the transfer 21, and a step of transferring the image onto a recording medium 24, the step of forming the material 11 has a step of uniformly forming the material 11 on the transfer 21.
Patent JP-2000296169-A (JP)
Title: Toxic substance removing system using photoreactive semiconductor disk
Inventor: MINAMI TOSHIAKI
IPC: A61L9/18
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently deodorize and sterilize an odor material by combining a disk- shaped photoreactive semiconductor honeycomb disk applied with or internally added with a photoreacive semiconductor and being fabricated from a sheet such as metal, paper and nonwoven fabric with a luminaire having a circular fluorescent lamp. SOLUTION: A circular fluorescent lamp 2 for generating the radiation light for activating a photocatalyst function of a photoreactive semiconductor is arranged in a luminaire body 1, and a photoreactive semiconductor disk composed of a photoreactive semiconductor carrying sheet having a photoreactive semiconductor containing layer having a photocatalyst function is arranged in an upper position of the circular fluorescent lamp 2 on at least one surface of a support. This photoreactive semiconductor disk is desirably formed in a shape such as a circular shape, a triangular shape and a quadrangular shape so that the surface area of a honycomb shape, a lattice shape and a corrugate shape becomes large as much as possible.  The photocatalyst function of the photoreactive semiconductor is activated by lighting of the fluorescent lamp 2 to deodorize and sterilize an odor material such as a formalin smell and a tobacco smell.
Patent JP-2001230870-A (JP)
Title: Call service system, call service method, and computer readable recoding medium having program to allow computer to execute the method recorded thereon
Inventor: SHIMIZU HIROKO
IPC: H04M3/51
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a call service system that can quickly and efficiently cope with inquiries by phone calls, electronic mails or those via home pages from various angles. SOLUTION: A user 101 can select retrieval of an intelligence database, inquiry of a questionnaire by an electronic mail or a phone call reply on an inquiry menu of a home page of a Web server 116, and when the user 101 selects the phone call reply on the home page, operator terminals 113a-113c accepting the data of the selection automatically make a phone call to a telephone set 102 of an employee 101.
Patent JP-2001234970-A (JP)
Title: Dynamic damper
Inventor: FURUYA MASAFUMI
IPC: B62D1/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic damper capable of generating desired frequency characteristics simply. SOLUTION: This dynamic damper is equipped with a base board 11 to be attached to any object concerned, a mass member 12 having a certain specified weight, and a resilient piece 13 of rubber etc. to couple the board 11 with the mass member 12 and support the mass member 12 on the board 11, wherein the arrangement further includes a resilient piece 14 of rubber, etc., for adjustment installed between the board 11 and mass member 12 and adjusting means 15 and 16 to adjust the spring constant of the adjusting resilient piece by giving a desired compressive force to the adjusting resilient piece 14.
Patent JP-2001232770-A (JP)
Title: Carriage driving system for ink-jet printer and ink-jet printer
Inventor: TANAKA YOICHI
IPC: B41J2/01
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a carriage driving system by which position and speed of a carriage can be highly accurately controlled even when amount of the ink in an ink cartridge is changed and its weight is changed and an ink-jet printer. SOLUTION: In the carriage driving system for the ink-jet printer comprising a carriage driving mechanism 1 and a controller for controlling the mechanism and wherein the carriage driving mechanism 1 has a motor 11, a carriage moving mechanism (a pulley 12 with a groove and a belt 13 with teeth) driven by the motor and a carriage 14 moving back and forth in the main scanning direction by means of the carriage moving mechanism and on which the ink cartridge 15 is mounted, the controller changes the control constant in accordance with decrease in the amount (q) of the ink in the ink cartridge 15.
Patent JP-2001235098-A (JP)
Title: Method of detecting drain and air leak from storage facilities in base rock
Inventor: TAKEUCHI KUNIFUMI
IPC: E02D31/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To ensure simplification of an execution work process and reliability for a long period. SOLUTION: The storage facilities in a base rock are provided with a pressure proof buffer material 14 set up to an inner surface side of a cavity part 12 formed in a base rock 10 and an air-tight material 16 of metal lining layer or the like of air tightness provided in an inner surface side of this pressure proof buffer material 14. An air leak detection part 18 is arranged in the upward of the pressure proof buffer material 14, a water drain part 20 is provided in the downward. A linear drain material 22 is set up in an external periphery of the pressure proof buffer material 14. The linear drain material 22 is constituted by a fiber having permeability of air and water along a lengthwise axial direction, to be formed with an opening over its total length.  The linear drain material 22 has a plurality of turned around annular parts 24 and a plurality of axial direction extended parts 26 crossed so as to be orthogonal to the annular part 24. The drain material 22 is provided with a function of a drain passage and an air leak detecting passage.
Patent JP-2001232032-A (JP)
Title: Pachinko game machine
Inventor: TAGA AKIRA
IPC: A63F7/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent another new player from playing on the basis of prescribed information obtained through the play of a previous player stored in the storage means of a pachinko game machine where the play is ended. SOLUTION: This pachinko game machine is provided with play end discrimination means 5, 11 and 12 for discriminating that the player ends pachinko play and a reset means 8 for resetting the prescribed information stored in the storage means when it is discriminated that the play is ended by the discrimination means.
Patent JP-2000311598-A (JP)
Title: Electron emitting element, manufacture of electron source and image forming device and apparatus for manufacturing electron source
Inventor: TAMURA MIKI
IPC: H01J9/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To maintain obtaining excellent electron emitting characteristics, to resolve the shortage of an organic substance during an activating process for sufficient activation and to provide a method of manufacturing an image forming device used with this electron source in the activating process of a method for manufacturing an electron emitting element and the electron source. SOLUTION: Manufactured is this electron source provided with a plurality of electron emitting elements constructed of a conductive film including an electron emitting part 5 formed between a pair of element electrodes 2 and 3 opposedly formed on a substrate 61. When manufactured, an activating process for depositing a carbon or carbon compound 6 on the electron emitting part 5 is conducted. The activating process is sequentially conducted in a plurality of vacuum containers having different types of atmosphere.
Patent JP-2001240054-A (JP)
Title: Package
Inventor: SUGATA MICHIO
IPC: B65D17/36
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce force required to open an opening, and to prevent foreign matters from entering and contents from leaking during transportation or the like by increasing sealing strength of the opening. SOLUTION: An opening 4 is provided on the top surface 3 of a package 1, and the top surface 3 is covered with a lid member 5. The lid member 5 includes a lever 11 and a flap 7 via a rotation center (axis) 8 for opening the opening 4, wherein when the lever 11 is pulled to stand, the flap 7 cuts off the top surface 3 to open the opening 4. In this case, the flap 7 comprises a start-to-cut portion 9 and continue-to-cut portions 10, 10 provided on both side rims of the flap 7, while the flap 7 is reduced in width from the vicinity of the axis 8 toward the start-to-cut portion 9.
Patent JP-2001245238-A (JP)
Title: Television receiving device
Inventor: TAMURA YOSHIKUNI
IPC: H04N5/63
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To minutely save power in a television receiving device provided with various circuits for coping with to various input sources. SOLUTION: The operation of a Y/C separation circuit 1 is not required, which S signals (luminance signal Y and a chroma signal C) are inputted. A power supply control circuit (Vd) 20 is installed in the Y/C separation circuit 1. A CPU13 detects the connector connection situation of an S input terminal. When it is decided that the S signal is input, the command of a power supply stop is given to a power supply control circuit (Vd) 20. The CPU 13 gives the command of the power supply stop also to power supply control circuits 17, 18, 19 and 21 which are installed in other circuits, based on the presence or the absence of an input video signal or a mode.
Patent JP-2001240933-A (JP)
Title: Copper based sliding material, its production method, plain bearing material and its producing method
Inventor: SAKAI KENJI
IPC: B22F1/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a copper based sliding material being excellent in non- seizure properties and fatigue resistance even though lead is not contained. SOLUTION: A copper based sliding material 14 is composed of a copper based sintered alloy which contains grains 17 harder than the copper or copper alloy by 0.1 to 5 vol.%. The hard grains 17 are uniformly dispersed in such a manner that, when square sections of 20 μm per side are sampled at an optional place or plural places in the surface and/or cross-section of the copper series sintered alloy, the hard grains 17 are present by one or more pieces in >=80% of the plural sections. In this way, the material is excellent in non-seizure properties and fatigue resistance.
Patent JP-2001244023-A (JP)
Title: Ic card connector
Inventor: NISHIOKA TORU
IPC: B42D15/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an IC card connector which can prevent coming off and popping out of the IC card from an IC card connector caused by the energizing force of a spring member. SOLUTION: This IC card connectors is comprises a slide member 6 which is slidable along the inserting and ejecting directions of the IC card 3 within a housing 1, a reset spring 4 which energizes the slide member 6 in the ejecting direction of the IC card 3, a lock member 5 which holds the slide member 6 at the inserted position of the IC card 3 against the energizing force of the reset spring 4, and a push rod 7 which is equipped with a stopper 7d and is movable between a standby position and a pushed position. When the push rod 7 having the stopper 7d is pressed to the pushed position, the slide member 6 abuts the stopper 7d before a contact part 3a of the IC card 3 are detached from all of a plurality of contact terminals 2a. The slide member 6 moves to the ejecting position of the IC card 3 accompanying the movement of the push rod 7 to the standby position.
Patent JP-2001244584-A (JP)
Title: Circuit board and display device comprising it
Inventor: NAKAMURA TAKAYOSHI
IPC: H05K1/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To improve a balance or allow controlling the inductance of two paths having different inductance value. SOLUTION: Related to a wiring pattern 10 where a current flows flat from an inlet 11 to outlets 12 and 13, a slit 16 is provided for balancing inductance of two paths 14 and 15.
Patent JP-2001244509-A (JP)
Title: Optical device mounting board and optical module provided therewith
Inventor: FUKANO TORU
IPC: G02B6/42
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical device mounting board which is small in size, capable of improving a drive device (circuit) in degree of freedom of design, and excellent in characteristics and an optical module provided with the same. SOLUTION: A light emitting device 1A as an optical semiconductor device, conductive patterns 1 and 2 serving as a mount for a photodetector 2A, an optical fiber 4A optically connected to an optical semiconductor 3, a mounting groove (optical waveguide groove) 4 on which an optical waveguide such as an optical waveguide device or the like is mounted, and a mount 5 for a drive device (including a drive circuit) 5A, are provided on a board 10 for the formation of an optical device mounting board S1.
Patent JP-2001240839-A (JP)
Title: Polyisocyanate curing agent for laminate adhesive and method for producing the same
Inventor: MORIKAWA YUKIHIRO
IPC: C08G18/82
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyisocyanate curing agent for a laminate adhesive having good adhesiveness capable of shortening the aging time without shortening the pot life. SOLUTION: This polyisocyanate curing agent for a laminate adhesive is obtained by including (A) an isocyanate-terminated prepolymer having an isocyanurate group and an urethane group and obtained from (a1) an aromatic diisocyanate and (a2) a diol compound having 100-2,000 number-average molecular weight and (B) an isocyanate-terminated prepolymer having an urethane group and obtained by urethanization reaction of (b1) an organic diisocyanate with (b2) a polyhydric alcohol.
Patent JP-2001205146-A (JP)
Title: Joint structure for pipe lap
Inventor: SOMA SHUNJI
IPC: B65D83/44
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent the entering of foreign matter in contents into a pipe without increasing the number of parts or operation processes in a joint structure of attaching a pipe lap to the pipe. SOLUTION: A function used as a filter for preventing the entering of the foreign matter is also given to a joint 11 for pipe lap by forming the joint 11 into almost a sheath like shape to house the tip part 66a of a pipe 66 and forming plural small holes parts 18a on the bottom 18 of the joint 11. A projecting part 66b from the lap 30 of the pipe 66 is formed to be in close contact with the small diameter part 16 of the joint 11. Further a step part 18b is formed on the bottom 18 of the joint 11 and a space part 18 (a prescribed gap) is secured between the tip part 66a of the pipe 66 and the step part 18b. The foreign matter is never passed through the small hole parts 18a and if the foreign matter blocks a part of the small hole parts 18a, the contents and taken in from another small hole parts 18 into the pipe 66.  Because the deformation is prevented of the tip part 66a of the pipe 66 causing the block of the small hole parts 18a, the contents are surely taken into the pipe 66.
Patent JP-2001251885-A (JP)
Title: Drive control circuit of dc motor
Inventor: OE KENJI
IPC: H02P6/08
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of lead wires connecting a DC motor with an external device, while ensuring functions for lock signal output and two-speed switching. SOLUTION: This control circuit is provided with a drive circuit IC1 for excitation drive coils L1, L2 corresponding to the rotating position of a rotor in order to rotate and drive the rotor, a current-limiting resistor R8 arranged in series with a current flowing path of the coils L1, L2, a transistor Q1 for shorting the resistor 8, a differential amplifier circuit DA where a speed switching control signal from the external device B is inputted in one input terminal, a reference signal is inputted in the other input terminal through signal lines, and the transistor Q1 is turned on and off according to the control signal, a lock-detecting means (drive circuit IC1), which detects the locked state of the rotor in a state where the rotor is driven and outputs a lock signal, and a transistor Q4 which is turned on and off by a signal from the lock detecting means.
Patent JP-2001245691-A (JP)
Title: Method for producing mannose by mannose isomerase and method for producing the mannose isomerase
Inventor: OKAMOTO KATSUYUKI
IPC: C12N1/20
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To find an enzyme advantageous in terms of gene manipulation or the like for raising conversion to mannose, heat resistance and enzyme productivity in a method for producing mannose from fructose. SOLUTION: The subject method for producing mannose is characterized by preparing mannose isomerase from microorganisms capable of producing the mannose isomerase belonging to the genus Agrobacterium followed by reacting the mannose isomerase thus prepared to a fructose-containing liquid.
Patent JP-2001254155-A (JP)
Title: High silicon steel sheet excellent in high frequency core loss property
Inventor: FUJITA KOICHIRO
IPC: C22C38/04
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a high silicon steel sheet particularly excellent in high frequency magnetic properties as for a high silicon steel sheet, e.g. used for the iron core material of transformer and motor. SOLUTION: This high silicon steel sheet has a composition containing, by weight, >4 to 7% Si, or moreover, containing <=0.01% C, <=0.5% Mn, <=0.01% P, <=0.01% S and <=0.2% sol.Al, and in which subgrain boudaries having an orientation difference of 0.5 to 7 degrees are present in the crystal grains. Alternatively, the high silicon steel sheet has a composition containing >4 to 7% Si or moreover containing <=0.01% C, <=0.5% Mn, <=0.01% P, <=0.01% S and <=0.2% sol.Al, and in which the regions (subgrains) divided by the subgrain boundaries having an orientation difference of 0.5 to 7 degrees are present, and the subgrain size is <=4/5 of the sheet thickness.
Patent JP-2001257014-A (JP)
Title: Terminal connection method and terminal connection structure at terminal
Inventor: ITO HIDEFUMI
IPC: H01R4/58
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To enable to connect a terminal with a terminal without sideslip. SOLUTION: A joint piece 12 is formed at the tip of a terminal 11 toward its longitudinal direction so as to turn back to a base end side, and at the turning part, a terminal insertion hole 13 is formed, at both ends of which, tying pieces 13a, 13b are formed, and further, a plate part 14 is formed extending toward longitudinal direction of the terminal 11 at a place vacated by terminal insertion hole. When a terminal 16 of IC15 is connected to the terminal 11, it is first inserted into the terminal insertion hole 13 guided by the plate part 14, and, at this state, the joint piece 12 and the terminal 11 are conducted and calked with heat, tightly pressed by an electrode. With this, the terminal 16 is connected electrically and mechanically with the joint piece and the terminal 11.
Patent JP-2001253537-A (JP)
Title: Transport device
Inventor: KONNO SADAKI
IPC: B65G51/04
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a transport device high in airtightness in a pipe, large in transport power, capable of long distance transport and favorable in efficiency. SOLUTION: This transport device to use compressed air or liquid is furnished with a pipe 1, an inside moving body 2 to be inserted into the pipe 1, a connecting plate 4 fixed on the inside moving body 2 and a slit seal. The slit seal is made of two parallel flexible wire rods 3a, 3b each of outside edges of which is fixed along overall length in the pipe 1 along the slit so that each of inside edges holds airtightness by making contact with each other or making contact with the connecting plate 4. Rails 5 are fastened on both outside surfaces of the pipe, a carriage 6 is installed on a projected part of the connecting plate 4, and guides are respectively installed in the advancing and retreating directions of the inside moving body on the connecting plate.
Patent JP-2001254078-A (JP)
Title: Agent and process for solidifying wet soil
Inventor: SATO KAZUYUKI
IPC: C09K103/00
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a soil conditioner which is easily handled and well disperses in soils. SOLUTION: A solidification agent for wet soil comprises a dispersion of an anionic water-soluble polymer in an aqueous medium which also contains an ionic polymer dispersant. For the dispersant, either a cationic or an anionic polymer may be used. The solidification agent is obtained by dispersion polymerizing a monomer mixture containing from 5 to 100 mol% (meth)acrylic acid and from 0 to 95 mol% acrylamide in the presence of an ionic polymer dispersant in a saline solution. In the solidification process for wet soil, the solidification agent is kneaded with the wet soil to provide a soil which may be backfilled.