baber/WOPTO huggingface dataset:
Patent JP-2002040825-A (JP)
Title: Image forming device
Inventor: KOIDE HIROYUKI
IPC: G03G15/16
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of toner accompaning peeling discharge while preventing generation of ozone. SOLUTION: The image forming device is provided with a secondary transfer means 4 of an intermediate transfer body type image forming device having a contact transfer member 5 which is arranged on the toner carrying face side of an intermediate transfer body 2 so as to come into contact with it, with a counter member 6 which faces the contact transfer member 5 with the intermediate transfer body 2 between them and is arranged so as to come into contact with the intermediate transfer body 2, and with a bias applying means 7 which applies a prescribed secondary transfer bias between the contact transfer member 5 and the counter member 6.  In this image forming device, a contact destaticization member 8 is provided which is arranged on the exit side of a transfer nip N formed between the intermediate transfer body 2 and the contact transfer member 5 so as to come into contact with the rear side of the toner carrying face of a recording medium K just after passage through the transfer nip N and has conductivity and is electrically connected to the contact transfer member 5.
Patent JP-2002044202-A (JP)
Title: Image display device of portable telephone set
Inventor: USUI AKIHIKO
IPC: H04W88/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To increase the capacity of electrical transmission by enlarging an image display area. SOLUTION: An auxiliary image display 5 is superimposed and installed on the upper surface of an image display 4 installed in a portable telephone set body 1. The displays 4, 5 are electrically connected with each other and linked with each other so as to freely slide on a plane via guide trenches 6. In a normal case, the display 5 is superimposed on the face of the display 4. In the case of use, the display 5 is slid sideward, and the display face 4a is exposed. By enlarging the image display are with the auxiliary image display 5a, the capacity of electrical transmission of characters or the like is increased.
Patent JP-2002037076-A (JP)
Title: Method and device for simulating train operation
Inventor: IMAMURA TERUYUKI
IPC: B61L27/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To accurately simulate train operation. SOLUTION: In this device for simulating the operation status of a general- purpose train, passenger flow simulation is combined with the operation status simulation of the general-purpose train, and a passenger flow computing function is built in being modularized as a partial program to facilitate various examinations related to train operation including the effectiveness evaluation of a train control system. Passenger flow is calculated using not only an inter- station OD table as the input data of getting-on/off passengers but also a regression model led out of the simulation of change action of passengers, getting-on/off experiments or the examined and measured results at stations, or a calculation technique of modeling the movement of the passengers.  This constitution permits more accurate simulation of train operation and the evaluation of influence of interaction of the passengers and train operation upon transport capacity. A function of simulating a train delay interlocked with passenger flow calculation is provided to permit the evaluation of allowance of a train diagram in relation to the train delay and the quantitative evaluation of the degree of train congestion.
Patent JP-2001186694-A (JP)
Title: Stator for electric motor
Inventor: RI KOU
IPC: H02K1/18
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a stator for electric motors that interacts with a rotor magnetically. SOLUTION: A first yoke 20 having a plurality of circumferential wall members 21 that are arranged in a circumferential shape to receive a rotor 3, and a radius wall member 23 that projects radially from the outer-periphery surface of the circumferential wall members 21; a cylindrical second yoke 30 that is provided separately from the first yoke 20 and is arranged so that it surrounds the first yoke 20, and has an inner-periphery surface in that the terminal of the radius wall member 23 of the first yoke 20 touches; and a plurality of excitation coils 28 that are wound around the radius wall members 23 of the first yoke 20; are included.  As a result, a coil is easily wound around the first yoke 20 of a stator 9, thus improving working efficiency, reducing torque change being generated when an electric motor is operated, and hence reducing vibration and noise and improving the performance of the electric motor.
Patent JP-2001083151-A (JP)
Title: Chimera antibody to human interleukin-6 acceptor
Inventor: TSUCHIYA MASAYUKI
IPC: A61K39/395
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To realize an antibody having a low immunogenicity to a human IC-6R by incorporating a light chain (L chain) variable region (V-region) of a mouse monoclonal antibody in a human interleukin-6 acceptor (human IL-6R). SOLUTION: The chimera antibody originated from a human antibody having a suitable constant region is manufactured by originating the constant region from an original mouse monoclonal antibody. The obtained chimera antibody contains a completely variable region of the original mouse antibody, and it is expected that the chimera antibody is bonded to an antigen with the same specificity as that of the original mouse antibody. Further, a ratio of a protein array originated from the exception of a sapient is substantially reduced. Therefore, it is predicted that the immunogenicity is lower than that of the original mouse antibody. Though the chimera antibody is bonded to an antigen and the immunogenicity is low, there is possibility of still generating an immune response to the mouse variable region. That is, the mouse antibody can be human modeled.
Patent JP-2002005032-A (JP)
Title: Pump operation control unit
Inventor: MITSUHASHI KIYOHIKO
IPC: F04B49/10
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a pump shutdown measures to possess higher reliability and easy modification of existing pump instead of conventional ON/OFF control by liquid level detection, for pump automatic operation. SOLUTION: A pump operation control unit equips drive electric power wave shape of pump motor 6, a phase converter 2 to judge the pump optimum operation by phase-contrast of electrical current wave shape detected by electrical current sensor A, and a judgment circuit, and then makes ON/OFF control of pump motor based on the results of a judgment circuit.
Patent JP-2002045413-A (JP)
Title: Sterilizing and cleaning machine
Inventor: UEMATSU YOSHISABURO
IPC: B08B3/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing and cleaning machine which may be reduced in the size and weight of a machine body, may be reduced in its cost, is movable and is simply and easily usable anywhere. SOLUTION: A main body casing 1 of the sterilizing and cleaning machine for performing sterilizing and cleaning by regulating water to a high temperature and high pressure and injecting this water from a nozzle 17 for cleaning is provided with a water fill 4, a pump 6 for pressurizing the water supplied from this water fill 4 to the required high pressure, a heater 7 of an electric type for heating the high-pressure water pressurized by this pump 6 to the required high temperature and a delivery port 5 for delivering the high- temperature and high-pressure water heated by this heater 7. A hose 18 having the nozzle 17 for cleaning at its front end is connected to this delivery port 5.
Patent JP-2002052528-A (JP)
Title: Method and apparatus for forming concave on refractory
Inventor: TATEMORI MASANAO
IPC: B28D1/18
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively forming concave on a brick or a stone material by processing without requiring high-degree experience. SOLUTION: In a method for cutting refractory 4 while relatively moving a disc-shaped cutter blade unidirectionally with respect to the brick, a guide stand 2 having concave is placed on a cutter stand 1 and a movable moving stand 3 is placed on the guide concave 7 of the guide stand 2 and the refractory 7 is supported on the moving stand 3 and cut by moving the moving stand 3 to form the concave to the brick by processing. The guide concave 7 of the guide stand 2 is formed into a cylindrical inner surface shape.
Patent JP-2002054980-A (JP)
Title: Suspension level control method
Inventor: TANAKA YUTAKA
IPC: B01J8/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a suspension level control method capable of highly accurately maintaining the suspension level height in a suspension tank such as a suspension reaction tank in the specific height by simple operation. SOLUTION: In this suspension level 2a control method for adjusting the height of the suspension level 2a in the suspension tank 1 for continuously extracting these members as a suspension under agitation 1a by continuously supplying solid particulates, liquid and pressurized gas, a γ ray irradiation 4 in the vertical direction to the suspension level 2a from a gaseous phase part 3 above a suspension phase part 2 in the tank 1, passes through the suspension phase part 2 is detected (5) outside the tank, and is compared with a preset value of the previously taken-in height of the suspension level 2a from the detecting γ ray quantity, a change quantity is arithmetically operated and calculated in a block 6, and the height of the suspension level 2a is adjusted by operating valve opening of an extracting valve 7 on the basis of the calculated change quantity.
Patent JP-2002057024-A (JP)
Title: Sound deadening structure of solenoid
Inventor: YAMAMOTO TOSHIYA
IPC: H01F7/16
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To deaden the operating sound of a plunger effectively even when a voltage applied to a solenoid fluctuates. SOLUTION: This sound deadening structure is equipped with a spacer 5 which is formed of buffer material, fitted to a plunger 2 advancing and retreating inside a coil 1, and brought into contact with a yolk 3 surrounding the coil so as to keep a clearance between the plunger 2 and a plunger pad 4. Small projections 5b are provided on the surface of the spacer 5 abutting against the yolk 3 in a radial manner.
Patent JP-2002054430-A (JP)
Title: Catalyst case for exhaust emission control, and method of manufacturing same
Inventor: SHIMAKAWA YOSHIAKI
IPC: F01N3/28
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst case for exhaust emission control capable of further improving durability, and a method of manufacturing the same. SOLUTION: This catalyst case for exhaust emission control comprises a branch tube assembly connection part 3 having plural branch tube installation holes 20 to which tip parts of plural branch tubes for letting exhaust gas discharged from an exhaust port of an internal combustion engine flow are respectively connected, and a catalyst containing chamber containing a catalyst for exhaust emission control. The branch tube assembly connection part 3 comprises a dome-shaped part 5 having an outwardly protruded top part 4, and branch tube installation holes 20 provided in the dome-shaped part 5, and a first flange part 21 formed by bending a shaft end of a tip part of the branch tube 10 in a diametrically outward direction in connected to an inner edge part of the branch tube installation hole 20 by mechanical caulking.
Patent JP-2002054126-A (JP)
Title: Hinge pipe-type intake facilities
Inventor: FUJINAMI SHOJI
IPC: E02B7/20
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide hinge pipe-type intake facilities which can be visualized, from a distance, that water is taken in from a location slightly below a water surface, and downsize an operating chamber and reduce costs of the facilities. SOLUTION: The hinge pipe-type intake facilities are constructed by connecting a float (5) to an upper portion of a swayingly supported conducting tube (2), and supplying and exhausting air from and to a buoyancy regulating chamber (9) of the float (5). According to the hinge pipe-type intake facilities, the float (5) is provided with the buoyancy regulating chamber (9) arranged at a central portion thereof, and a vacant chamber (10) arranged on the periphery of the chamber (9). The buoyancy regulating chamber (9) and the vacant chamber (10) are separated from each other, and the former is formed higher than the latter.  The air capacity of the buoyancy regulating chamber (9) is set such that when water is filled into the major part of the chamber (9), an upper portion of the chamber (9) protrudes from the water surface and at the same time the vacant chamber (10) sinks below the water surface and assumes an intake mode.
Patent JP-2001132832-A (JP)
Title: Control device of automatic transmission
Inventor: TABATA ATSUSHI
IPC: F16H61/04
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an automatic transmission capable of reducing a rotating speed of a motive power source at high speed travel time and capable of avoiding a busy shift. SOLUTION: In a control device of an automatic transmission changeable to an automatic mode for deciding the transmission ratio according to a travel state of a vehicle and a manual mode for setting the transmission ratio by artificial operation, a maximum speed ratio control means (a step 6) is provided for setting the smallest transmission ratio artificially selectable in the manual mode to a smaller value than the smallest transmission ratio set in the automatic mode.
Patent JP-2002062968-A (JP)
Title: Efficient key input device
Inventor: HAKOJIMA MASATOSHI
IPC: G06F3/023
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of efficiently using keys in the input of characters even with a small number of keys in a cellular phone or the like to improve the efficiency of character input. SOLUTION: In this device, when adjacent keys are simultaneously tapped by one finger, a character different from those of adjacent keys can be inputted. In the application to a 4 rows × 3 columns key input device with the key layout of a general cellular phone as shown in Fig. 1, alphabet 26 characters can be inputted by use of 12 keys by one tapping.
Patent JP-2002064607-A (JP)
Title: Howling preventive structure of handsfree interphone
Inventor: SHIMIZU YOSHIAKI
IPC: H04M1/715
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent vibrations originating from the speaker of a master interphone from being transmitted to its mike when a slave interphone maintains communication with the master interphone. SOLUTION: A call button for calling, a slave interphone having a speaker and a mike for communication, and a master interphone composed of an upper case 5 and a lower case 6 and having a speaker and a mike for communicating with the slave interphone and a control button 24, are provided. The speaker of the master interphone is provided to one of the upper case 5 and a panel 6 covered with the upper case 5, and the mike is provided to the other.
Patent JP-2002075605-A (JP)
Title: Heater for catalyst treating part and gas treatment device using the same
Inventor: TAKIMOTO HIROYUKI
IPC: B01D53/86
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a heater for heating a catalyst treating part so that the temperature of a catalyst becomes almost uniform irrespective of the site, and provide a gas treatment device using it. SOLUTION: This is sheathed heaters 35a, 35b for heating the catalyst treating part 36, and is equipped with a heater pipe 51 and an electric heating wire 53. This is heated so that a surface temperature of the heater pipe 51 becomes nearly uniform by the electric heating wire 53. For that reason, thermal catalysts 36a, 36b which are heating objects are heated nearly uniform, and the temperature become almost uniform irrespective of the site. As a result, the difference in the treatment efficiency by the site of catalyst treating part 36 becomes small, and the treatment capacity is improved.
Patent JP-2002066079-A (JP)
Title: Management system for game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the management system of a game machine for surely finding/blocking illegal actions by monitoring the numbers of prized balls of the game machine. SOLUTION: This management system of the game machine manages the game information of the game machine provided with plural winning ports in a game area. Information capable of specifying the number of entries to the winning ports provided in the game area of the game machine is inputted, and in the case that the numbers of the prized balls in preset stipulated time exceeds a prescribed stipulated value, a reporting operation for reporting that effect is executed.
Patent JP-2001135869-A (JP)
Title: Thermocouple and ceramic base material for semiconductor manufacturing device
Inventor: MATSUBARA HITOSHI
IPC: H01L35/20
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic base material which is, when used as a ceramic heater, easily controlled for temperature while excellent in temperature uniformity on a heating surface, as well as a heating body used for the heater. SOLUTION: A ceramic base material is provided wherein a temperature control means is provided on the surface or inside a ceramic plate, with a thermocouple provided inside the substrate. Here, the thermocouple comprises 2 different kinds of metal wires jointed together while the size of the joint part is the same with the diameter of element wire of metal wires or smaller than the larger-diameter element wire by 0.5 mm or more.
Patent JP-2002071585-A (JP)
Title: Method and device for measuring oil content in soil
Inventor: TOMINAGA HIROSHI
IPC: G01N33/24
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To make measurable oil contents in soil with an apparatus. SOLUTION: A sample soil is irradiated with fast neutrons from a neutron source. The counted value of thermal neutrons in which the fast neutrons are scattered and decelerated is measured by a proportional counter tube. As guiding part of resonance microwaves inside a cavity resonator into the sample soil, the attenuation value of the resonance microwaves is measured. The sum content of moisture content and oil content in the sample soil is estimated from the measured value of the thermal neutrons, and the moisture content in the sample soil is estimated from the attenuation value of the microwaves. The oil content in the sample soil is estimated from both estimated contents in the method for measuring oil content in soil.
Patent JP-2002065079-A (JP)
Title: Sheet for protecting young tree
Inventor: MATSUNAGA ATSUSHI
IPC: D04H3/011
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for protecting a young tree, having a high light transmission and excellent weather resistance. SOLUTION: This sheet for protecting the young tree is constituted of a filament nonwoven fabric comprising a polylactic acid-based polymer, having >=60% light transmission, >=50 N/5 cm width tensile strength, and >=50% retention of the strength calculated by equality (1): strength retention (%)=(S1/S0)×100 (1) (wherein, S1 is a tensile product of a sample after 300 hr irradiation; and S0 is the tensile product of the sample before the irradiation).
Patent JP-2001141024-A (JP)
Title: Swash plate drive device for swash plate type hydrostatic continuously variable transmission
Inventor: SAITO MITSURU
IPC: F16H25/22
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To increase durability to support a load imposed on a ball screw in the direction of thrust in a swash plate drive device for a swash plate type hydrostatic continuously variable transmission. SOLUTION: This device, comprising a link arm provided protrusively from a swash plate of a hydrostatic continuously variable transmission in order to rotate the swash plate and a ball screw operating in engagement with the link arm, is furnished with bearings respectively supporting both ends of the screw, a means for unmovably fixing an inner race part of only either one of the bearings to the screw in the axial direction, and a means for unmovably fixing an outer race part to a bearing support member in the axial direction of the screw.
Patent JP-2002083699-A (JP)
Title: Electric discharge lamp lighting equipment
Inventor: NISHIMOTO KAZUHIRO
IPC: H05B41/24
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide electric discharge lamp lighting equipment, which enables life-end stage detection and protection of the electric discharge lamp, moreover with high safety and at a low cost having a simple configuration. SOLUTION: The detection circuit consists of a series circuit of a capacitor C9 for direct-current component detection and a resistance R6, that is connected between a connecting point of a capacitor C0 for direct-current cut and a choke coil L1 for resonance, and the circuit ground. If the electric discharge lamp load La carries out a half-wave discharge, a positive or negative voltage occurs to the capacitor C9 for direct current component detection according to the discharging direction. A voltage comparison circuit 2 distinguishes voltage generated and outputs the detection output to a control circuit 3. The control circuit 3 controls switching elements Q1 and Q2 of an inverter circuit, based on the detection output, and reduces or steps the output of the inverter circuit.
Patent JP-2002081176-A (JP)
Title: Tile roofing method and tile
Inventor: HARADA TSUKIO
IPC: E04D1/12
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a tile roofing method and a tile used for the tile roofing by the method capable of displaying a disaster preventing function having the maximum effect against the uplift caused by wind pressure or buoyancy acting on an overlap by directly fixing the head of the tile irrespective of the overlap. SOLUTION: A hooking projection is provided at a position close to the tail section of the surface of the tile, a recessed groove capable of fitting the hooking projection in the direction of the same tile is provided to the face of the head section, and the hooking projection is fitted to the recessed groove in the face of the head section of a tile piled on the upper stage of the same tile to tile the roof.
Patent JP-2002082233-A (JP)
Title: Optoelectronic printed wiring board
Inventor: ITO SHOJI
IPC: H05K1/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a small sized optoelectronic wiring board which is easy in wire laying work and has high density. SOLUTION: A slender opening part along the wire laying direction of optical fibers 4 is provided within the printed wiring board, and the optical fibers 4 is laid from one surface to another surface via the slender opening part.
Patent JP-2002078829-A (JP)
Title: Ball
Inventor: IMAZATO KATSUHIRO
IPC: A63B37/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a ball for ground golf or the like improved in the wear resistance so as to hardly deteriorate the straight traveling property. SOLUTION: This hollow or solid ball 1 for ground golf or park golf comprises at least a surface layer 11 formed of a viscoelastic body with an outer diameter of 50-70 mm. The surface hardness of the ball 1 is set to 50-70 by D hardness based on JIS K 7215, and the value obtained by dividing the stored elastic modulus MPa of the surface part of the ball 1 measured at a measuring temperature of 20 deg.C and an angular frequency ω=110 Hz by the D hardness is set to 10 or less.