baber/WOPTO huggingface dataset:
Patent JP-2001267412-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ITOU YASUYOSHI
IPC: H01L21/76
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide the method of a semiconductor device for manufacturing the semiconductor device in structure where the area between semiconductor regions is subjected to trench separation while improving the degree of integration. SOLUTION: First resist that is subjected to patterning is used as a mask for etching a polysilicon layer for removing, and the first resist is used as the mask for implanting an N-type impurity ion to form an N-well region 6, and resist 5 is removed. Then, the polysilicon layer is etched for removing with second resist 7 that is subjected to patterning on a silicon substrate 1 including an area on the remaining polysilicon layer as a mask, and a P-type impurity ion 34 is implanted with the second resist 7 as a mask to form a P-well region 8, and the second resist 7 is removed, thus allowing merely a region that is not to be subjected to etching removal where the first resist and the second resist 7 are used as the mask to remain as a polysilicon pattern 4a in a polysilicon layer 4.
Patent JP-2001265007-A (JP)
Title: Blade structure of photosensitive material processing device
Inventor: NOZAWA YOSHIE
IPC: G03F7/30
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a blade which is high in linearity at its top end and is easy in mounting. SOLUTION: A base body 90 of a blade 54 is provided with a base part 92 on one end side in a transverse direction and is formed with perforated parts 96 in an intermediate part of the transverse direction. The perforated parts are pierced with many pores at specified intervals along the longitudinal direction of the base body and the base body is made liable to bend at these perforated parts. The base body is formed with a blade part 102 by covering the perforated parts and the front end with a rubber-like elastic member 100. The rubber-like elastic member prevents the passage of air or the like through the base body when the front end of the blade part is brought into sliding contact with the peripheral surface of the roller by closing the pores.  The front end of the blade part is adapted to make it possible to obtain desired linearity and to come into tight contact with the peripheral surface of the roller, etc.
Patent JP-2001265659-A (JP)
Title: Data processor and data processing method
Inventor: SUEMATSU TOSHINARI
IPC: G06F21/62
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To perform application to a personal computer and the reproducing unit of audio data, etc., for instance and to prevent the abnormal operation of a processor. SOLUTION: In the case of using the processor 34 incorporating a cipher processing function, the deciphered result of a work key 5 is checked and it is used.
Patent JP-2001275357-A (JP)
Title: Switching power supply
Inventor: ITAYAMA KOJI
IPC: H02M3/338
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To stabilize input voltage to a control circuit by improving the efficiency of the control circuit for activating a switching power supply. SOLUTION: In the switching power supply, a primary winding 11 of an output transformer is connected with a first rectifying/smoothing circuit A consisting of a rectifier 2 and a smoothing capacitor 3, a switching element 8 and a control circuit 6 for controlling such a switching element 8, the switching element 8 is connected to an auxiliary winding 13 of the output transformer, and the auxiliary winding 13 is connected with a second rectifying/ smoothing circuit B, consisting of a rectifying diode 9 and a smoothing capacitor 10. An input voltage to the control circuit 6 is divided with a resistor 4a and a constant voltage diode.
Patent JP-2001271371-A (JP)
Title: Operation device of hydraulic shovel
Inventor: ASANO MASAO
IPC: E02F3/38
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent an excavated substance falling from a bucket during excavation work from directly clashing with an arm. SOLUTION: An operation device of a hydraulic shovel is so constituted that the left end face 24A of a guard plate 24 located at the leftest side among guard plates 24 provided to a lower flange 6C as the lower surface of the arm 6 forms the same plane as that of the left end face 6E of the lower flange 6C and that the right end face 24B of the guard plate 24 located at the rightest forms the same plane as that of the right end face 6F of the lower flange 6C. By the constitution, when the excavated substance such as rock or the like falls onto the arm 6 in case of excavation work, the excavated substance is prevented from clashing with a corner section on the left end face 6E side of the lower flange 6C or a corner section on the right end face 6F side by the guard plates 24, and the abrasion and damage in the lower flange 6C of the arm 6 can be prevented.
Patent JP-2001273409-A (JP)
Title: System and method for selling talent information and talent information selling terminal
Inventor: AKAMATSU TERUHIRO
IPC: G06F19/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a talent information selling system capable of totally providing various kinds of talent information. SOLUTION: The talent information selling system using a computer system 9 is provided with a server 1 for storing a plurality of talent information and an output terminal 2 connected with the server 1 through a communication line and the output terminal 2 is provided with a monitor 16 for displaying the list of talent information stored in the server 1, a control panel 17 for a purchaser to select favorite information out of the list of talent information displayed on the monitor 16, a printer 21 for outputting the information selected on the control panel 17 to the purchaser, a connector 20 and a data recorder 19. Thus, the purchaser of information can selectively output the favorite information out of the displayed list of talent information and the favorite information can be purchased out of diversified talent information stored in the server 1.
Patent JP-2001276776-A (JP)
Title: Volume reduction method for screen residue in dust remover
Inventor: NAKAYAMA YOSHIO
IPC: B09B3/00
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction method for screen residues in a dust remover, decomposing recovered screen residues to reduce their volume, easy in handling, and capable of obtaining sanitary volume-reduced residues. SOLUTION: This volume reduction method for the screen residues applies to a dust remover which is provided with a duster 3 recovering residues contained in sewage A, a screen residue reduction tank for reducing the volume of the screen residues recovered by the duster 3. A vegetable tissue disintegrating enzyme is directly introduced into the screen residue reduction tank, or microorganisms producing the enzyme is introduced into the tank, thereby decomposing garbage contained in the screen residues and other vegetable components.
Patent JP-2001275313-A (JP)
Title: Motor and its assembling method
Inventor: KUWATA KATSUJI
IPC: H02K5/04
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor and its assembling method which can dispense with the use of a jig for positioning and pressing a stator and an adhesive agent hardening furnace when fixing the stator to a housing, and are capable of shortening its assembling time. SOLUTION: When magnets (a stator) 4 are inserted and fitted from above into magnet fitting grooves 24, whose width is slightly narrower than the thickness of the magnets 4 and positioned after a yoke housing (cylindrical part) 1 is fitted into a yoke fitting groove 23 formed in the upper end surface of a front housing 2, the magnets 4 welded by pressure to the inside surface of the yoke housing 1 and held by the elastic force of magnet holding portions 24a. After that, a rotor 5 is put into the housings 1, 2 from above, and a rear housing 3 is fitted. From above, the rear housing 3 is screwed to the front housing 2.
Patent JP-2001283377-A (JP)
Title: Information processor and its method
Inventor: MABUCHI TORU
IPC: G06Q50/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To control signals while considering the reduction of traffic pollution. SOLUTION: A vehicle sensing information collection part 11 calculates normalized traffic volume and a normalized occupation rate on the basis of vehicle sensing information supplied from respective vehicle sensors. A pollution information collection part 12 calculates a normalized concentration on the basis of pollution information supplied from a pollution information sensor. A point demand calculation part 13 calculates a point demand on the basis of the calculated normalized traffic volume, normalized occupation rate and normalized concentration.
Patent JP-2001281739-A (JP)
Title: Camera
Inventor: NAGANO AKIHIKO
IPC: G03B13/24
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera with which a user can easily confirm the state of the taken picture of a subject person imediately and easily takes the picture again imediately in the case where it has become that the taken picture is unsatisfactory. SOLUTION: This camera is provided with an optical path diving means diving luminous flux transmitted through a photographing optical system, a photographic recording medium 2 arranged on the 1st scheduled image-forming of the optical path divided by the optical path dividing means, and an optical writing type spatial optical modulation element 1 arranged on the 2nd scheduled image-forming surface of the optical path divided by the optical path dividing means and set to be observed by a finder optical system, and the picture taken and recorded on the medium 2 is confirmed by the element 1.
Patent JP-2001276081-A (JP)
Title: Basket type grasping forceps
Inventor: SAITO TATSUYA
IPC: A61B17/22
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a basket type grasping forceps capable of surely acquiring and keeping a foreign matter, which is grasped once, with small force. SOLUTION: The basket type grasping forceps is provided with a basket part 7 consisting of a plurality of elastic wires 12 expanding itself by projecting from the tip of an elastic sheath 2. The surfaces of the plurality of wires 12 constituting the part 7 are formed to be recessed and projected discontinuously so as to surely acquire and keep the foreign matter, which is grasped by the part 7, with the small force.
Patent JP-2001277019-A (JP)
Title: Cutting diameter adjusting method of throw-away type drilling tool, throw-away type drilling tool and sleeve
Inventor: TSUJIMURA OSAMU
IPC: B23B51/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To maintain machining precision favourable even in the case of adjusting a cutting diameter by using a sleeve decentering an inner peripheral surface to fit a shank part of a tool body on it and an outer peripheral surface to fit on the side of a rotating part of a cutting machine by using the same shape tool body and chips. SOLUTION: The cutting diameter is changed by changing the kind of a sleeve 20 after making the mounting direction in the rotating direction of the tool body always constant against the respective decentering direction of a plural number of kinds of the sleeves 20 by preparing a plural number of kinds of the sleeves different in decentering quantity as well as decentering an inner peripheral surface 23 to fit a shank part and an outer peripheral surface 24 to fit on a rotating part as the sleeves 20.
Patent JP-2001283665-A (JP)
Title: Compression molding method for polymer insulator
Inventor: IIDA TOMOHIRO
IPC: H01B19/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compression molding method for polymer insulator without causing unvulcanized defect on the shed top even when rubber filling amount is reduced. SOLUTION: When molding an outer cover of a polymer insulator that has an outer cover composed of a core, a trunk provided around the core and shed, a through hole 3 is provided at a portion corresponding to the shed top of the polymer insulator of a metal mold 1, and air of the shed top portion is let exhausted outside the metal mold 1 through the hole 3 with rubber flow at compression molding.
Patent JP-2001283046-A (JP)
Title: Method for constructing distribution market system of payment information
Inventor: ADACHI KAZUHIDE
IPC: G06Q30/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing the distribution market system of payment information which gives a value as a property to the 'purchasing desire information' of merchandise, etc., belonging to a country, etc., and managing this independently so as to prevent the information to a company, etc., desiring to use the 'purchasing desire information' as information having a value as a property for payment to operate it. SOLUTION: Each payment information can be also called information of desiring purchase, that is purchasing desire information. By quantifying the purchasing desire information and deciding a common unit such as yen of a currency unit, a value is computed and information is made into bonds or securities to provide an information distribution market to sell/buy and intermediate information. Otherwise, information of an equivalent condition is intermediated by an auction system, etc., to attain distribution to amplify and operate information.
Patent JP-2001277661-A (JP)
Title: Printer, printer system and communication system
Inventor: SHINOHARA TAKESHI
IPC: B41J29/42
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a system for recording the name of material of printer components in which the name of material of printer components having one and one correspondence with a printer can be known surely and further can be known at a dismantling factory through communication. SOLUTION: A list of the name of material of printer components is stored in the memory of a printer such that it can be printed out through a print mechanism section. In order to update the list of the name of material of printer components, the memory is made replaceable or rewritable and the name of material of printer components can be known surely. The list of the name of material of printer components is made available at a dismantling factory by accessing the host computer in a headquarter factory from a communication terminal using a telephone line or a leased line.
Patent JP-2001251148-A (JP)
Title: Distortion comensating device
Inventor: OIDE TAKAYOSHI
IPC: H04L27/26
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To correct the magnitude of a distortion compensation coefficient beforehand while maintaining its phase so that a transmission signal subjected to distortion compensation can not exceed the dynamic range (DA converter limit) of a DA converter. SOLUTION: When distortion compensation is performed by using a distortion compensation coefficient hn+1 (p) before the coefficient hn+1 (p) is operated and stored in a distortion compensation coefficient storing part 22 in a distortion compensation coefficient operating part 27, a comparing part 29 checks whether a signal x(t)*hn+1(p) obtained by distortion compensation surpasses the limit of a DA converter 24 beforehand, and when it surpasses the limit, a distortion compensation coefficient correcting part 30 corrects the distortion compensation coefficient so as to make its magnitude small while maintaining the its phase and stores the corrected coefficient to the storing part 22.
Patent JP-2001281019-A (JP)
Title: Scale display device and flowmeter equipped with the same
Inventor: KIDO KUNIO
IPC: G01F1/07
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a scale display device, whose utilization convenience is made good and whose versatility is enhanced. SOLUTION: The scale display device 31 is attached rotatably to a measuring apparatus 1, which can be operated from the outside, and it displays a scale, when the displacement amount of an indicator 19 in the measuring apparatus 1 is read out. When it is rotated and operated in one direction, a scale display position is moved sequentially without moving in the axial direction, the displacement amount of the indicator 19 can be reset. When it is rotated and operated in the opposite direction, it is moved in the axial direction, so as to be removed from the measurement apparatus 1.
Patent JP-2001277693-A (JP)
Title: Image receiving sheet for stencil printing
Inventor: NAKANISHI NOBUO
IPC: B41M1/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet used for a stencil printing, in which offset hardly occurs though the transition amount of ink is ample and which can give a high picture quality printed matter without uneven image. SOLUTION: This image receiving sheet used for the stencil printing is produced by applying a paint mainly made of a water-base polymer or a pigment and the water-base polymer or a base material sheet and drying and then smoothing the same so as to prepare the amount of oil absorption in the range from 4 mg/cm2 or more to below 7 mg/cm2 under the condition that the contact time of an oil-based component having the surface tension at 20 deg.C of 27 to 30 mN/m with the image receiving time is 5 s.
Patent JP-2001025676-A (JP)
Title: Perforated plate detection apparatus for garbage treatment apparatus
Inventor: SUEYOSHI HIROKI
IPC: B02C18/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To precisely detect opening or closing of a perforated plate by allowing the fluctuation of the detection precision to be absorbed. SOLUTION: This perforated plate detection apparatus is provided with an LC oscillation circuit installed in a garbage charge inlet, a counter 22 for measuring the oscillation frequency of the LC oscillation circuit, an A/D converter 42 for measuring the amplitude of the oscillation output, a threshold value setting part 54 for setting the standard frequency to be a threshold value for judging whether a perforated plate is installed or not based on the oscillation frequency at the time of installation of the perforated plate and the oscillation frequency at the time of installation of no perforated plate in the garbage charge inlet and for setting the standard amplitude to be a threshold value for judging whether a perforated plate is installed or not based on the amplitude at the time of installation of the perforated plate and the amplitude at the time of installation of no  perforated plate in the garbage charge inlet, and a comparison and judgment part 53 for judging whether a perforated plate is installed or not by respectively comparing the oscillation frequency and the amplitude measured by the counter 22 and the A/D converter 42 with the reference frequency and the reference amplitude set by the threshold value setting part.
Patent JP-2001263524-A (JP)
Title: Solenoid valve
Inventor: IWASAKI KAZUTOSHI
IPC: F16K31/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve miniaturizing the body, reducing the number of components, and reducing the assembling man-hours and manufacturing costs. SOLUTION: A non-coating part 13a is formed in a spool 30 side end face of a plunger 13 so that a position of the spool to the feed current value in coil energization is prevented from being dispersed without any relation with the dispersion of the film thickness of the coating film 130. The output pressure of hydraulic oil is prevented from being dispersed relative to the feed current value so as to enhance the accuracy of hydraulic control. The non-coating part 13b is formed in the counter-spool side end face of the plunger 13 so that the assembling of the plunger 13 is facilitated so as to reduce the assembling manhour. This constitution can also eliminates the post-processing such as polishing and wrapping finish for controlling the coating film thickness and securing the accuracy. The manufacturing cost can be thus reduced.
Patent JP-2001295553-A (JP)
Title: Fitting structure of fitting frame with equipment frame to building
Inventor: NAGAI JUNICHI
IPC: E06B1/56
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure of a fitting frame integral with an equipment frame wherein working hours are shortened, cost is reduced, and the quality of a building is improved. SOLUTION: Related to a fitting frame 5 integral with an equipment frame 4, the fitting frame 5 comprises first and second side frames 6 and 7 as well as a first top frame 8, eliminating a bottom frame on a door side which is a door sill part. Related to fitting the lower part of the fitting frame 5 with the equipment frame 4, the lower part of the second side frame 7 is directly placed on a floor body 2 and only the lower part of equipment frame 4 is welded, with its welded part hidden with a decorated board 13.
Patent JP-2000353672-A (JP)
Title: Layer stacking method
Inventor: BEEKMANN KNUT
IPC: H01L41/319
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To achieve a satisfactory orientation of a piezoelectric layer by treating a surface exposed to hydrogen or a gas source of hydrogen in the presence of plasma, before stacking a plurality of metal layers. SOLUTION: An adhesive layer made of titanium is formed on an insulating layer made of silicon dioxide, an layer made of aluminum is stacked thereon, and then a layer made of aluminum nitride is stacked on an underlayer of the aluminum layer. Before stacking a plurality of the metal layers, implantation is conducted on a substrate surface, which is exposed to hydrogen or a source of hydrogen, in the presence of inductively coupled plasma, so as to improve the particle structure of the surface. Or hydrogen in the surface is arranged, so as to have conditions preferable to a particle orientation of a subsequently stacked layer. Consequently, it is possible to achieve a preferred orientation of a piezoelectric layer.
Patent JP-2001308259-A (JP)
Title: Semiconductor integrated circuit for specific application, method for designing it, and circuit block library for designing semiconductor integrated circuit for specific application
Inventor: YAMAMOTO HIROSHI
IPC: G06F17/50
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for specific application that is small and has a high performance by making use of the advantage of a laminated package, to provide a method for designing such semiconductor integrated circuit at low cost in a short period, and to provide a circuit block library for designing such semiconductor integrated circuit. SOLUTION: Using a library including information about the general circuit block composed of a general element and a general element connection block, by taking advantage of the information about electrical characteristics of the general element included in this library, a first semiconductor integrated circuit chip including a circuit for specific application wherein the general element connection block is arranged is designed after its operation simulation. This first semiconductor integrated circuit and a second semiconductor integrated circuit mounted with the general-purpose element included in the library are mutually connected and stored in a common package. As a result, the problems are solved.
Patent JP-2001299590-A (JP)
Title: Coffee filter
Inventor: HABA MASAZUMI
IPC: A47J31/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a coffee filter that removes residual chlorine and extracts tasty coffee. SOLUTION: The coffee filter which contains coffee powder and extracts coffee by dropping hot water poured from above into a cup underneath is made of a paper of natural cotton having air and water permeability as a main component mixed with active carbon and by heating and pressing it.