baber/WOPTO huggingface dataset:
Patent JP-2001151515-A (JP)
Title: Soot removing device
Inventor: YAMAGISHI HIROYUKI
IPC: C03B37/018
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a soot removing device for an optical fiber preform manufacturing apparatus by an MCVD method. SOLUTION: This soot removing device has nearly planar scraping vanes 6 which have dimensions properly smaller than the bore of a quartz pipe 1, a stem rod 7 which is fixed to the scraping vanes 6 so as to extend parallel to the plate plane, a universal joint 8 which is connected to a fluid pressure cylinder 10 for advancing and retracing the stem rod 7 in its extending direction and a soot box 21 which is disposed to cover the supporting side end of the quartz pipe 1 and of which the sidewalls are adapted to permit the gliding through the stem rod 7.
Patent JP-H04207581-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/353
Filed: 1990-11-30
Abstract: PURPOSE:To minimize the deterioration in image quality at the time of photographing moving pictures by executing short-time exposing in 1st exposing by utilizing the CCD shutter of the image pickup element itself and executing long-term 2nd exposing during the output of a 1st exposing signal. CONSTITUTION:The 2nd exposing longer in the exposing time than the 1st exposing is started immediately after the signal by the 1st exposing is sent from a photodiode 30c constituting a photodetecting part to a vertical transfer CCD 30b and horizontal transfer CCD 30d as transfer means. The 2nd exposing is ended after the signal by the 1st exposing is outputted from the image pickup element. The 2nd exposing of the photodetecting section 30c is executed in the period when the signal by the 1st exposing is outputted from the image pickup element. The deviation in the image pickup time by plural times of exposing is thus decreased. The image pickup device having a wide substantial dynamic range and good moving resolution is obtd. in this way.
Patent JP-2001157238-A (JP)
Title: Private branch exchange
Inventor: MACHIDA YUICHI
IPC: H04M1/715
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a private branch exchange that can register or eliminate incoming call transfer without the need for provision of a special procedure between the private branch exchange and an external exchange. SOLUTION: The private branch exchange includes a channel network 3 that is connected to a plurality of extension telephone sets 1a-1n and an external line trunk 2. A storage device 5 is connected to the channel network 3 via a central controller 4. The central controller 4 executes connection control on the basis of information stored in storage areas M1, M2 in the storage device 5 such as a state of the external line trunk 2 and the extension telephone sets 1a-1n. The storage device 5 stores allocated position information of the extension telephone sets 1a-1n corresponding to caller number information and stores incoming call transfer destination information corresponding to the allocated position information.
Patent JP-H09180065-A (JP)
Title: Device and method for controlling ringback tone, and portable telephone equipment
Inventor: SASAKI FUTOSHI
IPC: H04M1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the changes of oscillation frequency and pulse width and to reduce the powder consumption as well by generating a ring back tone corresponding to an output pulse generated based on a set oscillation frequency and set pulse width. SOLUTION: A setting control part 1 is provided with a frequency setting part 5 equipped with a key input part and a CPU, etc., for example, for setting a frequency set value and a pulse width setting part 6 for setting a pulse width set value, or the like. Besides, the set frequency or pulse width is sent to a register 2. The register 2 shows the capacitances of three bytes, the capacitances are respectively allocated for every byte to the frequency set value, pulse width set value and control of output terminal, etc., and data for every byte are respectively sent through dedicated buses to a pulse generating part 3. The pulse generating part 3 prepares two pulse signals RGP and RGM based on the data for every byte and outputs them to a sounding part 4. Based on the output pulses RGP and RGM sent from the pulse generating part 3, the sounding part 3 generates a sound and output it.
Patent JP-2001155218-A (JP)
Title: Information terminal equipment
Inventor: FUKADA JUICHI
IPC: G07D9/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide information terminal equipment with good operability regardless of the height of a user and the use of a wheelchair by supporting an operation means so that it freely turns or vertically moves. SOLUTION: A display/operation means 14 for operating information terminal equipment, a rotary knob 40 or upper/lower switches 42 being instruction means giving the instruction of the change of the height or the elevation of the display/ operation means 14 and a means changing the height or the elevation of the display/operation means based on the instruction from the instruction means are included in the information terminal equipment. Thus, the much more users can easily operate information terminal equipment regardless of the height of the user and the use of the wheelchair.
Patent JP-2000162995-A (JP)
Title: Hologram display device with illumination
Inventor: KODAMA DAIJIRO
IPC: G09F19/12
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To observe a clear and bright reproduced image under any environment by integrally providing an illuminator in which illuminating light can be made incident at a specified angle with a volume hologram. SOLUTION: This device is constituted of a reflection type volume hologram 10 to which an image is recorded, a light transmission plate 12 arranged ahead of the hologram 10 and a light source 13 arranged in front of the side surface of the plate 12; the plate 12 guides illuminating light 18 from the light source 13 inside the plate 12 by total reflection, and also emits the light guided by a microprism 16 provided on one surface 15 from the surface of the plate 12 as the illuminating light 19 at a specified emitting angle; and the light 19 emitted from the plate 12 illuminates the hologram 10 and diffracted light 20 diffracted from the hologram 10 can be observed through the plate 12.
Patent JP-H08175669-A (JP)
Title: Article delivery device
Inventor: TASHIRO KOJI
IPC: G07F11/16
Filed: 1994-12-21
Abstract: PURPOSE: To provide the compactible constitution which is eliminating a gear box for linking a delivery member and a driving part and capable of effectively delivering articles in an article delivery device for delivering piled articles in order from a lower part to a lateral direction. CONSTITUTION: An article delivery device includes a passage 20 for guiding articles 2 to a discharge port 3, a delivering member 30 being moving along the passage 20 to extrude the articles 2 at the time of movement, and a drive device 40 for driving the delivering member 30. The driving device 40 has a screwable screw 41 being extended along the passage 20 to be arranged and a monitor 42 having a hollow motor shaft formed of a screw part to be engaged with the screwable screw 41 at an inner periphery surface, the delivering member 30 is linked to the motor 42 itself, and it is moved along the screwable screw 41 to drive the delivery member 30.
Patent JP-H07201472-A (JP)
Title: Electric discharge lamp lighting circuit device
Inventor: INOUE MAKOTO
IPC: G05B11/36
Filed: 1993-12-28
Abstract: PURPOSE:To perform automatic adjustment without causing secondary inferiority by reading a correction value, stored in a non-volatile memory, in a lighting control means, and correcting a riseup characteristic of light in an electric discharge lamp. CONSTITUTION:An electric discharge lamp 4 is actuated, to select stable time control by a mode button 6, and adjusted so as to obtain, for instance, 35W by up/down setting buttons 8, 9, and measured power WM35 is determined by a set button 7. Next by a button 6, start time control is selected and adjusted so as to obtain, for instance 75W by the buttons 8, 9, and correction power WM75 is determined by the button 7. When 35W and 75W correction power are determined, correction power WWX, when in target power WX, and a correction value DW are obtained by a prescribed calculating formula and stored in a non-volatile memory 38. A value of the memory 38 is read by a lighting control means 32 at control time, to perform power correction. Then in a true value, since a relation between an error coefficient and measured value is calculated, voltage and current can be corrected by only the power correction, and by these corrections, a riseup characteristic of light in the electric discharge lamp 4 can be corrected.
Patent JP-H0689983-A (JP)
Title: Nonvolatile memory cell
Inventor: MOROOKA HISAO
IPC: H01L29/788
Filed: 1991-11-27
Abstract: PURPOSE:To obtain a nonvolatile memory which has large capacity and a sufficient write/read speed, and which stabilizes a spontaneous polarization of a ferroelectric substance thin film, and which is not distorted by a method wherein a ferroelectric substance thin film is formed on a source electrode in a source area separated from a drain area and a memory electrode is formed on this ferroelectric substance thin film. CONSTITUTION:A source area 3 and a drain area 4 are separated and formed on a silicon polycrystalline semiconductor layer 2. A source electrode 5 is formed on the source area 3, and a ferroelectric substance thin film 8 and a memory electrode 9 formed on this ferroelectric substance thin film 8 are formed on the source electrode 5. On the other hand, a gate insulation film 6 is formed in a separation part between the source electrode and drain electrode on the semiconductor layer, and a gate electrode 10 is formed on the gate insulation film 6. Thus, an area of the nonvolatile memory cell is enlarged and a spontanenous polarization is stabilized and any cracks are not caused in the vicinity of the interface of the ferroelectric substance thin film.
Patent JP-H10176236-A (JP)
Title: C/v graphite cast iron casting excellent in weldability
Inventor: NAGASAKI HIDEKI
IPC: C21D3/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To produce a C/V graphite cast iron casting excellent in weldability by forming the structure of the surface layer of a C/V graphite cast iron casting, excellent in casting yield and easy of handling, into ferritic structure by short- time decarburizing heat treatment. SOLUTION: Decarburizing heat treatment is applied to a C/V graphite cast iron casting to form its surface layer into ferritic structure. This C/V graphite cast iron casting has a composition consisting of, by mass, 3.0-3.8% C, 1.5-2.5% Si, 0.15-0.50% Mn, <=0.030% S, <=0.050% P, and the balance Fe with inevitable impurities. Further, the graphite spheroidizing rate of this C/V graphite cast iron casting is regulated to 30-<70%.
Patent JP-H10226711-A (JP)
Title: Organometallic compound catalyst for polymerization or copolymerization of alpha-olefin
Inventor: ROYO JOSE SANCHO
IPC: B01J31/18
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an α-olefin (co)polymer having good apparent density by using a heterogeneous catalyst obtained by reacting a novel complex prepared by introducing reactive halogen atoms into the crosslinkages of an organometallic complex with an organic or inorganic carrier. SOLUTION: The organometallic complex is represented by the formula [wherein M is transition metal, desirably Ti, Zr or Hf; A is a ring having a non-localized π electron coordinating with M and being a cyclopentadienyl ring of the formula: C5 R4 (wherein R is hydrogen, an alkyl, an aryl or the like; and may be substituted with SiR<1> 3 , GeR<1> 3 , OSiR<1> 3 or the like; and R<1> is the same as R); L is a neutral Lewis base; z is 0-3; n is 0 or 1; E is a group derived by bonding hydrogen, a halogen, an alkyl or the like to B, C, Si or Ge; Hal is I, Br or Cl; R"' is methyl; G is Si or Ge; D is O, S, a like element or a neutral ligand; X is hydrogen, a halogen, an alkyl or the like; and n is 0-3].
Patent JP-H07198362-A (JP)
Title: Method and apparatus for measurement of decrease in wall thickness of pipe
Inventor: TAMAOKI TETSUO
IPC: G01B17/02
Filed: 1993-12-28
Abstract: PURPOSE:To measure a decrease in wall thickness on the basis of an ultrasonic porpagation speed inside a pipe material by a method wherein ultrasonic pulses are made to impinge and a vibration cycle which appears in a self-correlation function is found on the basis of its reflected-pulse envelope signal. CONSTITUTION:A pulse signal, from a transmission part 2, which is output by the measurement execution instruction of a control part 1 is changed into ultrasonic pulses by an ultrasonic probe 3, and the pulses are made to impinge vertically to the outer wall surface 4a of a pipe 4. After the pulses have been made to impinge, they are reflected partly by its inside wall rear 4d, and they are transmitted partly through its outer wall rear 4c and its surface 4a. The transmitted and reflected ultrasonic pulses are detected 3, and they are output as received waves by a reception part 5. From the envelope signal, of the received waves, which has been generated by a detection circuit 6, a signal processing part 7 extracts waveform data after the elapse of a definite time td after transmission waves have been transmitted, and its self-correlation function phi (tau) is computed. Then, a vibration cycle which appears in the function phi (tau) is found, it is regarded as the time required when ultrasonic waves go back and forth inside the pipe between an inner wall and an outer wall, a pipe wall thickness d=vT/2 is obtained on the basis of an ultrasonic propagation speed inside a pipe material, and the thickness is displayed 8 as a decrease in wall thickness.
Patent JP-H11151622-A (JP)
Title: Electronic part feeder
Inventor: HINENO KAZUHIRO
IPC: H05K13/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part feeder which can properly separate a feeding chip part out of a subsequently feeding chip part while its adsorptive attitude is being kept unchanged. SOLUTION: This device is equipped with a belt carrying means which intermittently carries a chip part B in a state that a plurality of the tip parts B are lined up in a row, a tip lined-up carrying path 14 guiding the carrying movement of reach chip part B, a picking-up part 15 to which an adsorptive nozzle E picking up each chip part B one by one, is faced, a separation means 16 separating each feeding chip part Ba out of a subsequent feeding chip part Bb in the picking-up part 15, and with a shutter member 19 which is faced to the picking-up part 15 in such a way as to be freely advanced/retreated, and opens/closes a space above the feeding chip part Ba.  And the separation means 16 is provided with a separation means main body 71a which is so formed as to be freely moved in a space between an abutting position where abutment is made against the feeding chip part Ba and a separation position, and with a magnet 79 mounted to the separation means main body 71a for attracting the feeding chip part Ba.
Patent JP-H08173246-A (JP)
Title: Expansible pipe
Inventor: WATANABE YAICHI
IPC: A47B61/00
Filed: 1994-12-22
Abstract: PURPOSE: To prevent a slipping down of an inner fitting pipe from an outer fitting pipe, by forming a recess to the inner fitting pipe by fastening manually a male screw installed to the outer fitting pipe, so as to attach to the inner fitting pipe. CONSTITUTION: An inner fitting pipe 20 is inserted to an outer fitting pipe 14, a pipe holder 15 is fitted to the outer fitting pipe 14 from the outer side, and a male screw 151 installed indirectly to the outer fitting pipe 14 is screwed in by manual fastening, and squeezed to the outer peripheral surface of the inner fitting pipe 20 to form a recess 150 easily. The male screw 151 of the outer fitting pipe 14 screwed in to the recess 15 of the inner fitting pipe 20 is attached to the inner fitting pipe 20 so as to complete the connection, and even though a considerable load is applied to the inner fitting pipe 20, the inner fitting pipe 20 is never slipped down from the outer fitting pipe 14.  The pipe holder 15 to which the male screw 151 of a bolt with knob is screwed in is fitted from the outer side and fixed, and the inner fitting pipes 20 inserted from both ends of the outer fitting pipes 14 can be fixed at the desired positions.
Patent JP-H08174503-A (JP)
Title: Setter for cutter fitting position in woodworking router
Inventor: TAKASE KOJI
IPC: B27C5/00
Filed: 1994-12-22
Abstract: PURPOSE: To enable a position of a cutter to be aligned with a marking line on an upper surface of a material to be worked in a short time. CONSTITUTION: A plate support member 36 is provided to a long hole part 30a of a fixed head 30, and a plate 37 coming in contact with a tip 26a and a rear end 26b of a blade 26 is fitted to a tip of the plate support member 36. Groove parts 36a, 36b with which a pin 38 is engaged at a position wherein a front face 37a or a rear face of the plate 37 conforms to a marking line 42 are formed on an outer periphery of the plate support member 36. The plate support member 36 is horizontally moved, and the pin 38 is pushed into the groove part 36b corresponding to a plane cutter 21 to fix a position of the plate 37. By making the plate 37 abut against the rear end 26b of the blade 26, the marking line 42 conforms to the rear end 26b of the blade 26.
Patent JP-H08173114-A (JP)
Title: Production of vacuum-packed can
Inventor: KATANO TSUTOMU
IPC: B65B55/14
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a vacuum-packed can having excellent taste, flavor, texture, color, nutrient value, etc., and high quality without causing the scorching of the inner wall surface of the sealed can contacting with a seasoned solid food by carrying out retort sterilization of a seasoned solid food filled in a sealed can scarcely varying the shape and gap of the food while keeping the seasoning liquid or aqueous liquid retained on the bottom of the can in a uniformly mixed state. CONSTITUTION: A seasoned solid food is filled in a can, a small amount of an aqueous liquid is added to the food, the can is seamed in vacuum and the sealed can is subjected to retort sterilization to obtain a vacuum-packed can. The sealed can is intermittently turned upside-down at least once during the retort sterilization or within 2hr before the sterilization.
Patent JP-H10178662-A (JP)
Title: Telephone system
Inventor: IKUSHIMA TOSHIZO
IPC: H04Q3/58
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To display without using a large display device by changing the display of an originating ID based on a prescribed operation on a receiver side about plural IDs which are simultaneously notified from plural line wires that have a notification function of an originating ID. SOLUTION: When a telephone exchange main unit 1 that contains line wires L1 to Ln which have an originating ID notification function detects a start signal of a line wire L by line wire state-supervisory circuits 121 to 12n , it connects the line wire to a free originating ID receiving circuit 14 and makes it receive an originating ID. The received originating ID is transmitted to a slave unit TEL via a telephone interface 17 and shown on an LCD of a display part 23 of the slave unit. Here, when plural originating IDs are simultaneously notified thorough plural line wires, the priority of originating IDs that are shown on each slave unit TEL is decided according to the priority of an incoming state table that is provided in memory 16. Then, each slave unit TEL shows only one originating ID. Each slave unit designates a line wire number with a line wire key 25 and can change an order.
Patent JP-2001156362-A (JP)
Title: Excimer laser device
Inventor: YAMANOGUCHI HIDENORI
IPC: H01S3/038
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an excimer laser device which provides the laser of constant wavelength for an extended period at a constant output level by allowing an insulator to which a discharge electrode pair is attached to be hard to reactive with the laser medium containing halogen gas, for effectively preventing generation of impurity gas and reactive product. SOLUTION: A laser medium 4 containing halogen gas and a paired discharge electrode 2 for applying the laser medium 4 with a high-voltage pulse for oscillating laser are housed in a laser case 1. Here, the paired discharge electrode 2 is attached to an insulator 3 comprising ceramics whose main crystal phase is alumina and yttrium oxide.
Patent JP-H08252634-A (JP)
Title: Bending device for conductive leg part
Inventor: PATORIKU KURAN
IPC: B21D5/01
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To camber a conductive leg part in the case that the conductive leg part is disposed in a extremely variable structure in a device for cambering the conductive leg part of an intermediate substrate of an IC. SOLUTION: This device comprises a cambering plate 14 including a die 16 corresponding to the camber to be formed, a positioning means 8 for an intermediate substrate relative to the cambering plate 14, a cambering tool 22 arranged opposed to the die 16 exerting on the conductive leg part 4, and means 24, 7 capable of ensuring relative shifting of the cambering plate and the cambering tool according to a first direction perpendicular to the plane including the conductive finger 4 and a second direction parallel to the longitudinal direction of the conductive leg part 4.
Patent JP-H11236148-A (JP)
Title: Paper sheet carrying method
Inventor: GOTO KAORU
IPC: G06F19/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To monitor the passage of a paper sheet by judging that there is no trouble in carrying the paper sheet if a succeeding paper sheet is detected by a first sensor and the paper sheet can be detected by a second sensor when the time of the paper sheet passing through a plurality of sensor on a carrying passage is registered, and the paper sheet can not be detected by the second sensor even if the paper sheets of the prescribed quantity detected by the first sensor are carried. SOLUTION: A bank note passage checking part 9 sets the time when a bank note 2 passes through a passing time registry area 10, and monitors the passage of the bank bill between sensors Sn , Sn+1 . Assuming that the bank notes of the prescribed quantity can not be detected by the sensor Sn+1 even when they are detected by the sensor Sn , the succeeding bank notes are detected by the sensor Sn+1 , and correction is made so that there is no abnormality if the bank notes are detected by the sensor Sn+1 .
Patent JP-H07195820-A (JP)
Title: Thermal transfer sheet
Inventor: TAJIMA EIICHI
IPC: B41M3/12
Filed: 1993-12-28
Abstract: PURPOSE:To prevent a marked damage of the appearance of a receiving material even when fluorescent pigment is faded and to prevent the fading of the fluorescent pigment in the transfer mark of the receiving material to the utmost. CONSTITUTION:Pigment having a fluorescent color is mixed with a fluorescent ink layer 4 and pigment having a color substantially same to or similar to a color wherein fluorescent effect is removed from the color of the pigment mixed with the fluorescent in layer 4 is mixed with a false ink layer 3. An ultraviolet absorber can be mixed with a transfer ink layer T.