baber/WOPTO huggingface dataset:
Patent JP-2002002726-A (JP)
Title: Packaging bag made of thermoplastic synthetic resin thin material for granular material
Inventor: YAMAUCHI KAZUYUKI
IPC: B65D33/01
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag made of a thermoplastic synthetic resin thin material for granular materials which can be rapidly deaerated and can be manufactured, without replacing materials, without increasing manufacturing costs, and without remarkably lowering thee strength in the vicinity of a sealing, thermally bonded part. SOLUTION: At an end of a bag body 1 having a front and rear wall surfaces 1a, 1b, a thermally bonded part 2 for sealing an intermittent end including, in the width direction of the body 1, a plurality of non-thermally bonded parts 3, each part 3 having a length of 6 mm, is provided. A non-thermally bonded region 4 is provided between the bonded part 2 and an end edge of the bag body 1. Both sides of each non-thermally bonded part 3 is pressed from one of the sides to elongate the boded part 2 in the length direction by 120%, thereby forming two or more aeration ridge parts 5 having a length of 12 mm and intersecting the length direction at right angles.
Patent JP-2001356619-A (JP)
Title: Transfer device
Inventor: KIKUJI IKUO
IPC: G03G15/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To surely clean a transfer roller in a transfer device. SOLUTION: This transfer device possesses the transfer roller 10 pressed by an intermediate transfer belt 7 on which a toner image is formed and to transfer the toner image on printing paper by holding and feeding the printing paper with the intermediate transfer belt 7, a cleaning roller 18 to clean the surface of the transfer roller 10 by coming into contact with it, a transfer roller rocking plate 11 to attachably/detachably hold the transfer roller 10 to/from the intermediate transfer belt 7 and a cleaning rocking plate 21 having the cleaning roller 18 attachbly/detachably attached to/from the transfer roller 10, holding the cleaning roller 18 in a state that it abuts on the transfer roller 10 by linking with the separating operation of the transfer roller rocking plate 11 and separating the cleaning roller 18 from the transfer roller 10 afterward.
Patent JP-2001355615-A (JP)
Title: Pipe connecting structure
Inventor: SEDAI FUMIHIKO
IPC: A47L13/42
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the pipe connecting structure capable of easily unifying a pair of cylindrical pipes in the axial direction with the simple work while converting a joint part with good appearance. SOLUTION: A reduced male end 13 of one cylindrical pipe 11 is inserted into a female end 14 of the other cylindrical pipe 12, and an engaging projection 17 is locked by inserting a male side projection insertion hole 15 into a female side projection insertion hole 16. A sleeve member 19 for covering the engaging projection 17 and a joint part 18 of the pair of cylindrical pipes 11 and 12 is arranged. In this pipe connecting structure 10, diameter of the sleeve member 19 can be enlarged, and the locked engaging projection 17 and the joint part 18 are covered by the sleeve member 19 by sliding the sleeve member 19 covering the engaging projection 17 and inserted into the male side projection insertion hole 16, from slidably installed state in the female end 14 toward the cylindrical pipe 11 after inserting the male end 13.
Patent JP-2002000509-A (JP)
Title: Heating toilet seat device and method for manufacturing the same
Inventor: TSUBOI HIROYUKI
IPC: A47K13/30
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating toilet seat device that allows a toilet bowl body and a toilet seat bottom plate to be strongly integrated without using a welding method such as vibration welding or ultrasonic welding. SOLUTION: A means for preventing detachment from a foamed resin is provided at least either a toilet bowl body or a toilet seat bottom plate, and is made detachable.
Patent JP-2002010124-A (JP)
Title: Camera operating unit
Inventor: SHIMAOKA TAKAYUKI
IPC: H04N5/222
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera operating unit which can easily inching the imaging direction of a camera. SOLUTION: The camera operating unit 101 for altering the imaging direction of a camera by operating the driving direction and driving speed of the camera comprises a joystick 110 outputting a first speed signal for determining the driving speed of the camera depending on an inclining angle, numeric keys for selecting an arbitrary value and outputting a select value signal depending on a selected value, and a circuit 131 receiving the first speed signal and the select value signal and generating/outputting a second speed signal for determining the driving speed of the camera depending on the first speed signal and the select value signal.
Patent JP-2001017717-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine prevented from an illegal act associated with periodicity in advance by changing the special prize judgment value of special prize lottery random numbers to eliminate periodicity of the special prize judgment value. SOLUTION: This pinball game machine is provided with plural kinds of prize winning means 14, 15 in the play area of a game board, a lottery game function actuated by random number processing under the condition of prize winning of a game ball into the specific prize winning means 14 out of plural kinds of prize winning means 14, 15, and a special prize granting function for granting an advantageous state to a player as a result of a lottery game when a special prize lottery random number value drawn by the lottery game of the lottery game function is a special prize judgment value. The pinball game machine is further provided with a special prize judgment value changing means 36 for changing the speical prize judgment value out of the special prize lottery random numbers for the lottery game according to preset conditions.
Patent JP-2002009293-A (JP)
Title: Field effect transistor and its manufacturing method
Inventor: AKANUMA HIDEYUKI
IPC: H01L29/786
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a field effect transistor which enables the formation of think titanium silicide films by salicide even if the source and drain are shallow. SOLUTION: Since siolicon used for the formation of titanium silicide films 31a and 31b is supplied from a polysilicon film 29, it is possible to form the silicide films 31a and 31b thick even if the source 17a and drain 17b are shallow. Since silicone oxide films 27a and 27b are formed between a titanium film 25 and a polysilicon film 29 on sidewall insulation films 23a and 23b, the silicide reaction can be suppressed on the sidewall insulation films 23a and 23b.
Patent JP-2002009958-A (JP)
Title: Facsimile terminal
Inventor: HAYASHI AKIHIRO
IPC: H04N1/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal (FAX) enabling a user to register an incoming melody without requiring complicated operations and disabling the use of the FAX for a long time in order to set up the incoming melody. SOLUTION: An incoming melody is registered by using a registering OMR sheet provided with a scale column (from 'do' to 'si') for entering the scales of notes, a length column ('1', '2', '4', '8', and '16') for entering the length of the notes and a pause column ('pause') for entering time having no note.
Patent JP-2001028347-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONUMA HIDETO
IPC: H01L29/786
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a high-reliability semiconductor film by forming the semiconductor film on an insulation film having a specified planarity or lower, and irradiating a laser beam for forming a long profile in a second direction perpendicular to a first direction, while the semiconductor film is moved in the first direction, thereby lessening the variation. SOLUTION: On a substrate 61 a silicon oxide film 62 is formed, a crystalline amorphous Si film is formed thereon and patterned to form island-like semiconductor regions 63, a gate insulation film 64 having a flatness of 0.1 μm or smaller is formed by sputtering using silicon oxide as a target, n-type source/ drain regions 66 are formed as a semiconductor film on the insulation film 64, and a laser beam forming a long cross section in the second direction perpendicular to a first direction is irradiated while the source/drain regions 66 are made to move in the first direction.
Patent JP-2002010019-A (JP)
Title: Facsimile machine and facsimile sending method
Inventor: NITTA MASAKUNI
IPC: H04N1/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine which can be automatically connected to a receiver, using a set value that is previously inputted into a multi-function setting switch. SOLUTION: The [automatic dial nn] of a facsimile machine in which both the telephone number of a receiver on a public telephone network and the internet number of a receiver are previously registered is depressed to select either an internet or a public telephone network in a step S320. When an internet is selected, a registered name, a password and the like necessary for connection and registered in the [automatic dial nn] and a receiver's address are sent to an internet provider, then the facsimile machine is connected to the receiver on an internet, and a sending operation is carried out in a step 330. On the other hand, when a usual public telephone network is selected in a step S320, the facsimile machine is connected to the receiver on a public telephone network, and a sending operation is carried out in a step 340.
Patent JP-2002005479-A (JP)
Title: Humidifier
Inventor: ITAMI HIROMITSU
IPC: F24F6/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To improve safety so that water does not enter from an operation panel even if water supply is not proper. SOLUTION: This humidifier is provided with a humidifying device 1 consisting of a heater 8 and an evaporating dish 9, and a water-supplying device 2 for supplying water to the humidifying device 1, and is also provided with a tank 3 for supplying water for replenishing water to the water-supplying device 2. Also, the humidifier is provided with a through hole 5 where the tank 3 for supplying water is exposed on the wall surface of the outer shell of a body case 4, and an operation panel 6 on the wall surface of the outer shell at the lower portion of the through hole 5. In the humidifier, a step 12 is provided for locating inside the body case 4 between the wall surface of the outer shell of the through hole 5 that is open in the body case 4 and an upper end 7 of the operation panel 6.
Patent JP-2002011289-A (JP)
Title: Washing machine
Inventor: OZEKI SUKEHITO
IPC: D06F39/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To further improve washing performance in a washing machine. SOLUTION: The water in a washing tub 2 is forcedly circulated, whereby the washing performance is improved. A circulation mechanism 70 takes in water through a drain valve 53 protrusively provided on the outer bottom surface of the washing tub 2 and circulates it to the upper part of the washing tub 2. The circulation mechanism 70 guides the water through an outlet-side hose 73 connected to the discharge port of a pump 71. The outlet-side hose 73 is mounted along the outer surface of an outer tub 21. Since the outlet-side hose 73 is disposed along the outside surface of the outer tub 21, the hose has no fear of generating a beating sound or breaking by the contact with a housing 1.
Patent JP-2002044065-A (JP)
Title: Private information download convention
Inventor: GAN SUMEI
IPC: H04L9/08
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a private information download convention in respect to the download of a private key on the unsafe communication channel of the Internet or the like. SOLUTION: In the private information download convention on the unsafe communication channel, a user can sufficiently store his/her own password and can download the private key from a server but it is not necessary for the user to transmit his/her own password to the server. This convention includes two steps but is extremely safe. In the first step, the user sends ID, V and K to the server and after the server receives these values, the server performs user confirmation (user authentication). Then, the server preserves a value operated by a random function with Pa and ID as variables.
Patent JP-2001350988-A (JP)
Title: Upgrading and renewing system for computer
Inventor: SHIINA AKIYOSHI
IPC: G06F13/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a system or a method for retrieving parts to be suited to user's machine kind information by reference to a computer information database in accordance with user's desire such as upgrading or renewal while solving a problem such as compatibility between parts or between the parts and a computer machine kind and for judging the suitability of the retrieved parts. SOLUTION: The system is provided with the computer information database for storing computer machine kind information, computer parts information and parts compatibility information, a desire input means for inputting information for specifying a terminal machine kind from a client terminal and desire information such as the upgrading or renewal of the computer from the client terminal, a program for retrieving the parts to be suited to machine kind information and desire information which are transmitted from the client terminal by referring to the computer information database and for judging the suitability of the retrieved parts and a judgement result transmitting means for transmitting a retrieval and judgement result to the client terminal.
Patent JP-2002025364-A (JP)
Title: Assembly method of wire harness
Inventor: HATSUTORI NAOTADA
IPC: H01B13/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy of a wire harness in putting wires in a linear state during wiring arrangement after assembling it in a bending state. SOLUTION: A second cloth line jig is set upright toward inside of a bent part in opposition to a bent part of a first cloth line jig on a working table, and a parallelogram is formed between clamp-fitting positions of both sides of cloth line directions of the first cloth line jig, where, a group of wires are divided into two which are bent with the first jig and the second jig, the difference in length of the wires of an inner periphery and an outer periphery at the bent positions decreased.
Patent JP-2002028758-A (JP)
Title: Cooling drum for twin-drum type continuous thin plate casting and its producing method
Inventor: KURISU YASUSHI
IPC: B22D11/06
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a cooling drum for twin-roll type continuous thin plate casting apparatus with which this cooling dram is formed with a heat-insulating layer on the peripheral surface thereof, the wear resistance and the deforming resistance are reinforced with a means having comparatively low cost, the uniform contact with molten steel is stably secured, the stable continuous casting is realized for long term and the quality of a cast slab can stably be secured. SOLUTION: This cooling drum is formed with a drum basis material having >=100 W/m.k thermal conductivity and the heat insulating layer having 0.1-20 W/m.k thermal conductivity and >=300 Hv Vickers hardness or the heat insulating layer formed of oxidized film having 0.1-20 W/m.k thermal conductivity, through an intermediate layer having 0.5-1.2 times of the drum basis material in the coefficient of thermal conductivity and >=150 Hv Vickers hardness. Further, this cooling drum is the one forming discontinuous recessing parts and projecting parts on the surface and considering to stably secure the quality of the cast slab by stably securing the uniform contact with the molten steel.
Patent JP-2002044125-A (JP)
Title: Packet network
Inventor: YAMANAKA NAOAKI
IPC: H04L45/121
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To realize an economical packet network with little drop in the throughput that effectively uses network resources where routing reflecting an actual traffic state is performed without the need for any revision to relay routers. SOLUTION: This invention provides the packet network where an incoming edge side router placed at an input side of a network and an outgoing edge side router installed at an output side transmit/receive a test packet with each other or give a time stamp to an IP packet including user information so as to measure an actual round trip delay or propagation delay time in each route. A route for transmitting a packet is selected according to the result of the measurement.
Patent JP-2002039373-A (JP)
Title: Hydraulic system of working vehicle
Inventor: OKAMOTO JIYUUZO
IPC: F16H61/4183
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a back hoe capable of surely preventing the production of cavitation during the pause of traveling motors. SOLUTION: In the hydraulic system provided with hydraulic travel motors 10L and 10R for driving a travel gear 3, a pressure setting valve 49 is provided in a return circuit 44 which can supply oil to the travel motors 10L and 10R from the return circuit 44 for returning the oil returned from hydraulic equipment to a hydraulic fluid tank 43 when stopping the travel motors 10L and 10R and sets the circuit pressure of the return circuit 44 not less than the pressure loss of the circuit from the return circuit 44 to the travel motors 10L and 10R.
Patent JP-2002037505-A (JP)
Title: Transfer material processor
Inventor: MAEJIMA KENJI
IPC: B65H31/22
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a transfer material processor capable of bringing a transfer material discharged to a loading base outside from a picture image formation device in simple constitution. SOLUTION: A bottom plate 36 of the picture image formation device furnished with a moving means 22 is installed in such a way as to sandwich it between a loading part 28 and a support part 41 of a carriage 23 at the time of installing the carriage 23 on a main body of the picture image formation device 1. The bottom plate 36 has specified height with a caster 39 and a fixed leg 69, and the support part 41 is inserted into this clearance. Thereafter, the loading part 28 and a support member 49 to support the support part 41 make contact with a part of the bottom part 36, the carriage 23 is pivotally moved around a fulcrum 50 as its center in accordance with insertion, support of the loading part 28 and the support part 41 is released, and the loading part 28 smoothly moves on an upper part of the bottom plate 36 by work of a roller.
Patent JP-2002037562-A (JP)
Title: Elevator box in basement of base isolated housing
Inventor: OKABE JUNJI
IPC: E02D29/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the mutual oscillation of an elevator box on a basement side and the elevator box on a ground floor side during earthquake in the case of installing the elevator running between a basement and a ground floor in a base-isolation supported housing with the basement. SOLUTION: The elevator box 14 placed at a portion of the basement 12 is supported being lifted down from the ground floor side of a building body, so that it can be oscillated integrally with the building body.
Patent JP-2001075007-A (JP)
Title: Projective lens system
Inventor: CHOI HO YOUNG
IPC: G02B27/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To properly remove chromatic aberration, to obtain high resolution and to realize high luminance by providing plural lenses and providing one diffraction optical device on at least one surface of the lenses. SOLUTION: This system consists of three lenses and the first lens 30 includes a diffraction optical surface for removing aberration generated by the variation of height from the optical axis of a light beam. The second lens 32 following this first lens 30 diffracts light which has passed through the first lens 30. The third lens 34 removes the image surface curve and an off-axis aberration of light which has passed through the second lens 32. Then, the front surface S1 of the first lens 30 is formed to be a non-spherical surface, its rear surface S2 has negative dispersibility and is a surface forming a diffraction optical device 30A to remove the spherical surface aberration of an optical system. Since the ability of decomposing the display of a CRT is improved by removing the spherical surface aberration, high resolution is obtained and high luminance is realized.
Patent JP-2002038537-A (JP)
Title: Hydraulic device for backhoe shovel
Inventor: HORII KEIJI
IPC: F15B11/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device for a backhoe shovel, which can switch a control valve to an arbitrary opening degree according to pilot pressure supplied from a pilot valve, wherein the hydraulic device is constructed such that valve operating conditions are correctly detected by using pilot main pressure which is stable in pressure, and that the pilot pressure to the pilot valve for operating the control valve is stably supplied. SOLUTION: An oil passage b is lead from a pilot pump P2, and a valve operation detecting pilot oil passage g in an auto-idling system is bifurcated at a bifurcation point i from the oil passage b. Then, a load checking valve V17 which allows only flowage of pilot pressure oil toward a pilot valve is arranged across the oil passage at a location on one side of the bifurcation point i closer to the pilot valve, and an accumulator 30 is connected to the oil passage on a downstream side of the load checking valve V17.
Patent JP-2002036928-A (JP)
Title: Detector of child seat for car
Inventor: KAWAI YOSHITAKA
IPC: B60N2/90
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To detect accurately whether a child seat is set or not. SOLUTION: In the detector 50, an oscillation circuit 44 operates to generate pulses when a child seat is set to a front passenger seat and a switch 42 turns ON. Thus a detecting sensor 40 outputs a pulse signal and the output signal is inputted into an air back control circuit 28 via a signal line 46. The air back control circuit determines that a child seat is set when the output signal contains a prescribed pulse. Also this air back control circuit determines whether there is any fault wiring in the signal line or a grounding line 48 by checking waveforms of the output signal to switch display of an indicator 52 in accordance with such determination results.
Patent JP-2002045009-A (JP)
Title: Quality maintaining seed pack
Inventor: YOSHIDA HIROSHI
IPC: E02D17/20
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a seed pack having a function of storing and/or transporting seeds requiring a wet low-temperature storage while maintaining qualities. SOLUTION: This quality maintaining seed pack comprises a mixture obtained by mixing seeds with a quality retaining material having a function of aldehyde compound adsorption ability corresponding to an amount of an aldehyde compound generated from the seeds. Preferably a volume adjuster for making the whole inner volume of the seed pack in a proper quantity is further added to the seed pack. Optionally the volume adjuster having high or low water absorption performances is used.