baber/WOPTO huggingface dataset:
Patent JP-2001239128-A (JP)
Title: System and method for reducing sulfur trioxide
Inventor: OKUBO YORISATO
IPC: B01D53/50
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for reducing sulfuric acid (H2SO4) and sulfur trioxide (SO3) contained in the combustion exhaust gas of a combustion apparatus such as a boiler, or the like, using fossil fuel as fuel. SOLUTION: An SO3 reducing agent supply means 100A for supplying an SO3 reducing agent 101 for reducing sulfuric acid (H2SO4) and sulfur trioxide (SO3) contained in combustion exhaust gas is provided in the vicinity of the outlet of a furnace 13 in a combustion furnace 12 burning sulfur-containing fossil fuel 11.
Patent JP-2001250624-A (JP)
Title: Female side terminal metal fitting
Inventor: SHINOZAKI TETSUYA
IPC: H01R13/11
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a female side terminal metal fitting in which a smooth insertion operation between a tab part of male side terminal metal fitting can be carried out and a sufficient contact load application can be obtained. SOLUTION: At the front of female side terminal metal fitting 1, a square tubular shaped coupling part 3 is installed. In the inside of coupling part 3, an elastic contact piece 6 that is possible to elastically contact to a tab part 2A is extendingly installed. After the elastic contact piece 6 has been extendingly installed from the front side to the rear side, a free end 6A is smoothly folded backward, and a side face is made nearly U-shaped as a whole. Further, the free end 6A is further folded slightly downward, and contacts with a counterpart wall face 3B. When the tab part 2A is inserted into the coupling part 3, in addition to an elastic force of the elastic contact piece 6, a proper contact load application can be obtained because a supporting force by which the counterpart wall face 3B supports the free end 6A acts.
Patent JP-2001248320-A (JP)
Title: Revolving stage with elevator
Inventor: YAMAMOTO KATSUHIRO
IPC: A63J5/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce a total cost without increasing a whole size and forming a larger pit portion under a stage floor. SOLUTION: A revolving stage floor 11 constituting the revolving stage 1 and having an upper end face to be flat with the floor surface of a flat floor such as a stage floor S is formed in a disc shape with a central portion as a rotationally moving center, rotationally moved by a driving source 14 arranged adjacent thereto while being linked with the lower face on the outer periphery side and stopped at a position as predetermined by a positioning mechanism 15 arranged adjacent to the lower face on the outer periphery side.  Elevator state floors 21, 31 constituting elevator stages 2, 3 and having upper and faces to be flat with the upper end face of the stage floor 11 when facing opening portions 11a, 11b formed in the revolving stage floor 11 are held in the opening portions 11a, 11b of the revolving stage floor 11 during the rotational movement of the revolving stage floor 11 by a holding mechanism 5 and linked with an elevation mechanism 4 when stopped at the predetermined position.
Patent JP-2001245756-A (JP)
Title: Showcase
Inventor: WATANABE KEIICHI
IPC: F25D23/00
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a top wall with a projector and screen to promote the display effects of merchandise, etc., displayed inside a showcase. SOLUTION: The showcase 1 comprises a storage room 5 to display merchandise inside and is provided with the projector 12 in the rear part of the top wall 11 of the showcase 1 and the screen 13 to which images from the projector 12 are projected in the front part of the top wall 11.
Patent JP-2001245852-A (JP)
Title: Eye examination apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient resolution in the direction of the optical axis. SOLUTION: Light beams are projected from a white light source 8 to an examined eye E by way of a confocal diaphragm 7, a light splitting member 6, a focus lens 5, a galvanometer mirror 4, a relay lens 3, a micro-mirror array 2, and an object lens 1. Then the light beams reflected from the eyeground of the examined eye E are received by photoelectric sensors 13, 16, 18, and 20 by way of dichroic mirrors 10 and 11, and confocal diaphragms 12, 15, 17 and 19. After that, the operation is executed by an operation means 22, and the result is displayed on a display means 23 as a tomographic image S.  By changing the angle of a shielding member 4b of the optical axis part of the galvanometer mirror 4 or making the angle of an element mirror located at the center 2a of the micro-mirror array 2 different from those of the other parts, the light beams are projected as a ring on the pupil or as a dot on the eyeground, and the light beams reflected on the eyeground are taken out as a ring on the pupil.
Patent JP-2000323952-A (JP)
Title: Surface acoustic wave filter device and uinidirectional converter lised therefor
Inventor: TSURUOKA TATSUYA
IPC: H03H9/64
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter device of a wide band which can reduce the insertion loss. SOLUTION: The short-circuit type float electrode of an input side converter 21 has the electrode finger width of λ/12. The electrode fingers are displaced from an intermediate position between the electrode finger of a positive electrode and the adjacent electrode finger of a negative electrode in the direction opposite to the transmission direction of a surface acoustic wave by λ/12 and are positioned. The short- circuit type float electrode of an output side converter 22 has the electrode finger width of λ/12.  Partial couples on electrode fingers are shifted from the intermediate position of the electrode finger 25 of a positive 23 and the electrode finger 26 of a negative electrode 24 in a direction where an interval with the closest electrode finger 25 is extended against a position displaced from the transmission direction of the surface acoustic wave by λ/12 and are positioned. The couples except for the couples are displaced from the intermediate position of the electrode finger of the positive electrode and the adjacent electrode finger of the negative electrode in a direction opposite to the transmission direction of the surface acoustic wave by λ/12 and are positioned.
Patent JP-2001257289-A (JP)
Title: Semiconductor package, semiconductor device and method of manufacturing the same
Inventor: ISHII HIDEKI
IPC: H05K3/34
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein, when a BGM semiconductor package is mounted onto a mounting board, a land size required for electrical bonding is secured while the height of a solder bump can be made higher without increasing the solder amount. SOLUTION: A dummy small land 2b having an area smaller than a land 2a for bump connection is provided on a rear surface side of a corner portion of a wiring board 1 consisting a semiconductor package 4a. A plurality of the small lands 2b have a uniform area. Even when the solder amounts for solder bumps 3a, 3b arranged on the lands 2a for bump connection and the small lands 2b are made equal, larger and high solder bumps 3b can be formed on the side of the dummy small lands 2b.
Patent JP-2001256728-A (JP)
Title: Semiconductor device
Inventor: MORIUCHI TSUNEHIKO
IPC: H04L7/10
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of enhancing the stability of wavelength equalization in a decision feedback type equalizer. SOLUTION: The semiconductor device has a trigger signal forming circuit 35 which forms a trigger signal ST in accordance with an output signal s(n) of an FFE 41 and a replica signal forming circuit 36 which forms a replica signal b(n) in response with the trigger signal ST. A DFE 34 uses the replica signal b(n) in place of a decision signal a(n) during phase and frequency pull in. A timing recovery circuit 37 forme a sampling clock SCK in accordance with an equalization signal y(n) and the replica signal b(n) during the phase and frequency pull in. A gain control circuit 38 forms a control signal for controlling the gain of an AGC 31 in accordance with the equalization signal y(n) and the replica signal b(n) during the phase and frequency pull in.
Patent JP-2001256915-A (JP)
Title: Charged particle beam device
Inventor: KOHAMA SADAAKI
IPC: G01N23/225
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device capable of avoiding charge-up without reducing the amount of dose to a sample. SOLUTION: The charged particle beam device comprises a radiation means 21, 23 for radiating a charged particle beam to a sample 15 and image pickup means 43, 44 for picking up the two-dimensional image of a secondary beam generated from the sample 15 with the radiation of the charged particle beam. The radiation means 21, 23 guide the charged particle beam into a partial region in an image-pickup view of the image pickup means 43, 44 with the trimming of the cross section of the charged particle beam. Replacement means 24, 28 are further provided for replacing at least either of the position of the partial region in the image-pickup view or the position of the sample.
Patent JP-2001253734-A (JP)
Title: Outer peripheral structure of building
Inventor: MUTSUKA MASAHARU
IPC: C03C27/06
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an outer peripheral structure of a building which is capable of reducing air conditioning load throughout the year while utilizing high thermally insulating double-glazing units in area having four seasons and particularly an area where the temp difference between summer or a hot season and winter or a cold season is large. SOLUTION: An indoor side window 4 of the outer peripheral structure of the building having an outdoor side window 2 disposed on the outer peripheral surface of the building 1 and the indoor side window 4 disposed to face the inner side of the outdoor side window 2 across an air layer 3 has the thermally insulating double-glazing unit exhibiting the characteristic to reflect most of the indoor heat radiation energy of a long wavelength to the indoor side while collecting the sunshine energy of a short wavelength into the room. A motor driven blind 5 and a catwalk 6 which is a scaffolding for inspection are preferably disposed between the outdoor side window 2 and the indoor side window 4. The outer peripheral surface of the building 1 is preferably provided with an intake port 7A and air exit 7B which are vent ports for communication of the air layer 3 with the outdoor air.  The intake port 7A and air exit 7B are more adequately openable and closable.
Patent JP-2001252625-A (JP)
Title: Article inspection apparatus
Inventor: TOMOSUE MASAO
IPC: B07C5/342
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an article inspection apparatus which is capable of evenly and surely inspecting defects on the surfaces of articles such as fruits and vegetables. SOLUTION: This apparatus has a transporting means H which transports many apples A in a prescribed state along a transporting path, a camera 5 which is disposed on the mid-way of the transporting path and photographs the images of the apples A, a defect detecting means which detects the defects (flaws, etc.), on the surfaces of the apples A in accordance with the image information obtained by the camera 5 and a relative position changing means which changes the relative positional relation between the camera 5 and the apples A when photographing the image of the apples A by the camera 5.
Patent JP-2001260081-A (JP)
Title: Device and method for equally cutting chunk of fresh meat equally
Inventor: NOGUCHI FUSAO
IPC: B26D3/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for cutting a chunk of fresh meat equally so as to, for example, cut the uniformly cut chunk of fresh meat into a plurality of slices, causing less variation in weight and less cost, satisfying quality control and providing a high yield of the products. SOLUTION: A pressing means applies pressing force to the chunk of relatively tender fresh meat stuffed into a guide tube 11 having one open end at all times to shove the chunk of fresh meat from the open end, and a templating hole 15 formed in a molded plate 16 slidably disposed at one end of the guide tube 11 is filled with the tip of the chunk of fresh meat. The chunk of fresh meat is cut by a cutter blade 18 slidably disposed between the molded plate 16 and one end of the guide tube 11 so as to come into sliding contact with the molded plate 16. The molded plate 16 is thereafter brought to a second position, and the slice filled into the templating hole 15 is taken out by being extruded by an extruding means 20.
Patent JP-2001260180-A (JP)
Title: Mold for injection molding
Inventor: HIRANO KEIICHI
IPC: B29C45/26
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding in which pitches of the channel can be adjusted in the molding process without bringing a drastic increase in cost and stable molding is possible. SOLUTION: The mold for injection molding provided with a transfer core piece 4 for transferring a specified shape on a molded article is provided and compression core pieces 21 and 22 for compressing the transfer core piece 4 and a detecting device 25 for detecting amount of compression of the transfer core piece 4 by the compression core pieces 21 and 22 are provided.
Patent JP-2001260206-A (JP)
Title: Method and apparatus for extrusion molding
Inventor: KASABO ITSURO
IPC: B29C48/34
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for extrusion molding which can prevent an inside conductor from being hurt in the extrusion molding of the insulating core lines of a coaxial cable and an apparatus for the method. SOLUTION: The apparatus has a central hole part 11 penetrating the inside conductor 1, the first extrusion opening 14 for forming a cordelle string which extrudes a molten resin 24 to wind the cordelle string 2 spirally onto the peripheral side of the inside conductor 1, the second extrusion opening 17 which extrudes the resin 24 to coat the inside conductor 1 and the string 2 with insulating tubes 3. Moreover, low friction members 18 which contacts/supports the inside conductor 1 are arranged on the inside surface of the central hole part 11 of a cross head 4 and at a position right opposite the first extrusion opening 14.
Patent JP-2001267373-A (JP)
Title: Width war correction and positioning carrier device of tab tape
Inventor: SHIOZAWA YASUYUKI
IPC: H01L21/60
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To economically provide a width warp correction and positioning carrier device of a TAB tape, that can easily correct warp in the width and length directions of the TAB tape, surely performing positioning, and in addition can accurately process or inspect a product. SOLUTION: A section for carrying a machining part 3a by sending and receiving guide rolls 2a and 4a is secured horizontally, and in addition is secured to one tenth or less of the width of a TAB tape 1. Sending and receiving devices 2 and 4 are provided. The sending device 2 carries out tension adjustment with an oblique angle α1 from a position lower than the horizontal surface of the machining part 3a for sending to the guide roll 2a. The receiving device 4 receives an already treated TAB tape to the guide roll 4a toward a lower portion from the horizontal surface of the machining part 3a with an inclination angle of α2.
Patent JP-2001263628-A (JP)
Title: Recombustion deodorizing method and carbonization furnace using the method
Inventor: KAMEI MASAFUMI
IPC: C10B53/02
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a recombustion deodorizing method for making innoxious and deodorizing carbonization gas containing environmental pollutants or noxious substances through recombustion, and a carbonization furnace utilizing the method. SOLUTION: When carbonization gas exhausted from a carbonization incinerator or a carbonization furnace 10 is supplied to a recombustion furnace 10 and recombusted, gas mixing and pressure reduction through suction are performed before the carbonization gas is fed into the recombustion furnace 10 by ejecting hot air from a hot air supply pipe 15 provided with an ejection opening 15a having inside diameter of 2 mm or above disposed in a carbonization gas supply passage 3. The carbonization gas is passed through a honeycomb structure 13 comprising 1-3 blocks 13b, each comprising a combination of 2-6 rows of heat resistant tubes having outside diameter of 25-150 mm, inside diameter of 20-140 mm and length of 50-200 mm, arranged while being spaced apart by the length of the block or longer before being fed back to the carbonization incinerator or the carbonization furnace 10.  The carbonization furnace 10 employs such a recombustion deodorizing method.
Patent JP-2001263041-A (JP)
Title: Diesel particulate filter system
Inventor: FUKUSHIMA KOJI
IPC: F01N3/022
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter (hereinafter referred to as a DP filter) system easily mountable into a metal shell and having a holding seal member with an excellent cushion property. SOLUTION: This DP filter system 5 comprises: the DP filter 3; the metal shell 2 covering an outside of the DP filter 3; and the holding seal member 1 arranged between the DP filter 3 and the metal shell 2. In this DP filter system 5, the holding seal member 1 comprises an inorganic fiber mat subjected to a needle punching treatment with a density of 50 to 3000 per 100 cm2, has an organic content ranging from 0 to 2% by weight, and generates 5 to 1000 kPa bearing pressure when heated to 300 to 500 deg.C in a packing density of 0.15 to 0.55 g/cm3.
Patent JP-2000299454-A (JP)
Title: Semiconductor circuit
Inventor: TAKAYAMA TORU
IPC: H01L21/8234
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit having satisfactory characteristics by constituting the circuit in a planar structure. SOLUTION: A semiconductor circuit has a thin-film transistor and a thin-film diode on a substrate. The source and drain regions of the transistor and the N- and P-type regions of the diode are substantially made of crystalline silicon and the channel forming region of the transistor and the intrinsic region of the diode are substantially made of amorphous silicon.
Patent JP-2001267951-A (JP)
Title: Semiconductor integrated circuit for fm receiver
Inventor: FUKUTSUJI MITSUKO
IPC: H04B1/26
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for FM receiver where the number of connection terminals of external components to obtain an optimum time constant characteristic respectively to a mute circuit and a search stop signal detection circuit is reduced so as to reduce also the number of terminals of an entire IC resulting in realizing downsizing and cost reduction of the IC. SOLUTION: By only switching only resistive components such as resistors R10, R7 of time constant element outputs to allow the mute circuit 11 and the search stop signal detection circuit 15 to obtain optimum time constant characteristics by means of a channel selection control signal received through a channel selection control signal input terminal 17 from an external device such as a microcomputer, a capacitive component such as a capacitor C4 can be used in common without the need for switching. Thus, the capacitive component is supplied to the integrated circuit through a single common terminal TC 1. Then external connection is attained for the capacitive component C4 requiring external connection to obtain the respectively optimum time constant characteristics through the one external connection terminal T1.
Patent JP-2001265940-A (JP)
Title: Temporary staffing system and its recording medium
Inventor: NAKAMOTO KAZUAKI
IPC: G06Q30/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a temporary staffing system by which a competent person is easily introduced to a customer and in addition, the competent person is surely dispatched to a dispatching destination on that day of a working day. SOLUTION: Information on a plurality of competent persons and a plurality of customers is registered, and a customer or a comptent person is specified according to a job search request from the competent person or a temporary staffing request from a customer. Temporary staffing request contents from the specified customer or job search request contents from the specified competent person are stored and whether they are suitable for each other is decided. A suitable competent person and the temporary staffing request contents from the customer are specified, and the specified competent person and customer are inquired and confirmed by each other. A reminder call is made to the competent person on a day when temporary staffing is requested by the customer, and a leaving call and an arrival from the competent person are received.  A work end from the competent person or the customer is confirmed after the work is done, wages are paid to the competent person after the confirmation, a working cost is also charged to the customer and the payment is confirmed.
Patent JP-2001265947-A (JP)
Title: System for managing member information
Inventor: MORIGUCHI GYOKUKI
IPC: G06Q30/06
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To promote the effective utilization of information by reconstructing the existing member information to a database where a member each is characterized. SOLUTION: A managing server 3 provides a merchandise information list including a plurality of pieces of merchandise that can be purchased by members to member terminal devices 1 through a network N, and the terminals 1 display the provided merchandise information list on the screens to present the list to the members and transmit merchandise selection indications of the members on the basis of the list to the server 3. The server 3 makes merchandise purchase information related to selectively indicated merchandise purchase correspond to the members and stores the information into a member information database 6 and makes the information on each member which is made to correspond to the merchandise purchase information showing, e.g. the purchasing date, hind and price of the purchased merchandise a database.
Patent JP-2001259320-A (JP)
Title: Air cleaning filter
Inventor: GOTO SADAHITO
IPC: B01D46/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning filter which is low in pressure loss and high in dust removing efficiency and has heat-resistance. SOLUTION: In the honeycomb air cleaning filter, a constituent material is made of an electret-converted film-split fiber sheet containing an organic acid metal salt, and the surface of the sheet is processed to be uneven.
Patent JP-2001269982-A (JP)
Title: Manufacturing device for resin molding
Inventor: KAJITANI TAKAHIRO
IPC: B29C48/41
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a resin molding by utilizing the plastic effect added to the melted resin by the high pressure gas injection into an extruder. SOLUTION: The device includes the extruder having the gas supplying apertures for injecting the high pressure gas, which are arranged in the middle of the barrel and the gas injector for injecting the high pressure gas through the gas supplying apertures, as the essential structural elements. The screw arranged in the barrel of the extruder, comprises the progressive screw section which feeds forward the synthetic resin material to the downstream and discharges the resin from the discharging opening and a plurality of the reversing screws which are placed in the progressive screw section and feeds the resin backward to the upper stream.  The device for manufacturing resin moldings is characterized by providing the gas supplying apertures in the vicinity of the contending area where the progressive feed by the progressive screw and the reversing feed by the reversing screws confront each other.