baber/WOPTO huggingface dataset:
Patent JP-S62134635-A (JP)
Title: Electromagnetically drive mechanism for camera with automatic focal length control mechanism
Inventor: NAKAZAWA ISAO
IPC: G02B7/09
Filed: 1985-12-09
Abstract: PURPOSE:To attain an electromagnetically drive mechanism with simple constitution and very good transmission efficiency by transmitting the driving force of an electromagnetically driven member to a lens barrel through a driving member arranged on a plane parallel with a photographic optical axis. CONSTITUTION:A lens barrel 1 and an interlocking member 6 having a rack part 6d are held slidably on a holding lever 2, and a rotor 12 as the electromagnetically driven member is supported turnably on a shaft 13a. In case of focal length control, power is supplied forward to the rotor 12 to turn it right, and the driving force is transmitted through a claw driving lever 14, a feeding claw 17, a ratchet gear part 9a, and the rack part 6d which are arranged on a plane parallel with the optical axis, and the barrel 1 is fed left by the share, of one claw, and this operation is repeated up to a position corresponding to the measured distance to perform focusing. Thus, the electromagnetically drive mechanism with the simple constitution and a very good transmission efficiency is attained.
Patent JP-S62134907-A (JP)
Title: R-b-fe system sintered magnet and manufacture thereof
Inventor: HAGI CHITOSHI
IPC: H01F1/057
Filed: 1985-12-09
Abstract: PURPOSE:To remarkably improve the coercive force by adding an oxide of a rare earth element R. CONSTITUTION:To an R-B-Fe system alloy powder having R (R is at least one kind of the rare earth elements containing Y), B and Fe as the essential components or a mixed powder becoming the same composition as that, an R-oxide powder is blended by 0.05-5.5wt%, and mixing, forming, sintering and heat treatment are performed. Sintering is preferably performed in a on- oxide atmosphere for preventing the oxidation of the R element. That is, a vacuum, inert gas or reducing gas atmosphere is desirable.
Patent JP-2001100756-A (JP)
Title: Method for waveform editing
Inventor: KAKISHITA MASAHIRO
IPC: G10H7/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for waveform editing which automatically matches the timing of an object waveform and that of a reference waveform with each other so that correlation between the object waveform and the reference waveform may be high. SOLUTION: Original waveform data is prepared in a step S21. In a step S22, original waveform data is analyzed and processed and sound source waveform data is synthesized and is written in a waveform memory again. A range of high correlation is roughly set on the basis of levels of envelopes of the object waveform and the reference waveform, and a degree of correlation, for example, a correlation function is calculated in this range to perform accurate timing matching with high correlation. The object waveform is shifted relatively to the reference waveform by a time difference which gives a maximum value of the degree of correlation. In a step S23, sound source waveform data is used to give a performance.
Patent JP-2001096723-A (JP)
Title: Method and apparatus for presetting delivery of printer
Inventor: AKATSUKA MASAKAZU
IPC: B41F21/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for presetting a delivery of a printer for eliminating a regulating work when printed and capable of avoiding consumption of a material and improving a printing working efficiency by incorporating necessary sheet characteristics and accurately presetting a regulating item of the delivery. SOLUTION: The method for presetting a delivery of a printer having a delivery means receiving a sheet sent from a printing unit by a delivery cylinder to convey the sheet to a sheet release means by a chain gripper, to release the sheet from the gripper by the release means and to contain the delivery sheet in a container comprises the steps of forming a preset set table for setting a preset amount of the delivery means based on sheet quality data including a type, a basis weight, a sheet size and a sheet texture, and selecting a preset amount of the delivery means corresponding to an input value of the quality data from the table.
Patent JP-H01120732-A (JP)
Title: Plasma display panel
Inventor: SUGAWARA MOTOO
IPC: H01J17/49
Filed: 1987-10-31
Abstract: PURPOSE:To improve luminous brightness and luminous efficiency by laminating multiple conducting plates bored with discharge holes forming respective discharge spaces of multiple discharge cells via insulating sheets to form upper discharge electrodes. CONSTITUTION:Insulating sheets 51, 52, 53 and upper discharge electrodes X1, X2, X3 are laminated in turn on a group of lower discharge electrodes Ym, Ym+1,.... The upper discharge electrodes X1, X2, X3 are formed with conducting plates bored with rectangular discharge holes 61..., 62..., 63... forming respective discharge spaces of respective discharge cells D.... These discharge holes 61, 62, 63 concurrently serve as partitions of the discharge cells D and are conductor faces, thus charged particles generated at the time of discharging are not absorbed, and the side face serving as the discharge face is vertical to a front plate 1 and a back plate 2. The discharge face is widened, thus the discharge space is widened, and the luminous brightness and luminous efficiency is improved.
Patent JP-H10124987-A (JP)
Title: Disk device
Inventor: NAKAMURA TOSHIO
IPC: G11B19/12
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To view different marks in stationary conditions by rotating a rotary body, for instance a disk, for a recording/reproducing means at a constant linear speed and causing a flickering means to flicker for each several multiple of a time for the rotation of the disk by an amount equivalent to a distance between marks. SOLUTION: When an operation key is operated, a turntable is rotated and, simultaneously with this rotation, a strobe lamp flickers by a frequency of 36Hz. Then, characters of 'INSIDE' are sequentially rotated by an angle of 72 degrees for every 1/36 seconds, the strobe lamp flickers and flickering occurs corresponding to the positions of the characters of 'INSIDE' of an inner periphery. Thus, since the place of the characters of 'INSIDE' are always fixed when the strobe projects lights, residual images of 'INSIDE' are overlapped and the characters of 'INSIDE' appear to be still.  On the other hand, the characters of 'OUTSIDE' and 'MIDDLE' are different from the characters of 'INSIDE' in terms of moving lengths for the flickering cycle of the strobe lamp during inner peripheral side reproducing, the characters of 'OUTSIDE' and 'MIDDLE' are not overlapped in the same position even if these are irradiated with the strobe lights and not viewed in their stationary states.
Patent JP-H08135407-A (JP)
Title: Combined refuse incinerating power plant capable of feedwater temperature control
Inventor: SUE MOTOHIKO
IPC: F22D1/28
Filed: 1994-11-10
Abstract: PURPOSE: To prevent acid corrosion of a heat exchanger tube by controlling temperature of hot water given to deaerator from a feedwater heater to be a value required for deaeration and by controlling external wall temperature of the heat exchanger tube of an economizer to which hot water is given from the deaerator to be temperature not to cause acid corrosion. CONSTITUTION: A superheater 17, an evaporator 18 for deaeration and a feedwater heater 19 are arranged in an exhaust gas passage, and after steam from a waste heat boiler 22 is superheated by the superheater 17, it is supplied to a steam turbine 28 to generate power. Thereafter, hot water from the feedwater heater 19 is deaerated by an deaerator 39, and thereafter, it is supplied to an economizer 24 and the evaporator 18 for deaeration.  At this time, opening of a flow rate control valve 52 interposed in a branched conduit run 51 is controlled by a control means by way of detecting temperature of hot water given from the feedwater heater 19 to the deaerator 39 by a temperature detector 50 so that a difference between this detected temperature and hot water temperature from the deaerator 39 becomes a value required for deaeration and external wall temperature of a heat exchanger tube of the economizer 24 becomes temperature not to cause acid corrosion.
Patent JP-H03137646-A (JP)
Title: Reticle for reduction stepper
Inventor: SAWANO TOMONORI
IPC: G03F1/44
Filed: 1989-10-23
Abstract: PURPOSE:To reduce registering slip and to enhance an yield in the production of a semiconductor device by forming patterns for measuring position slip in plural positions. CONSTITUTION:The pattern 3 for measuring an X direction having the pattern 3A for registering the X direction and the pattern 4 for measuring the Y direction having the pattern 4A for registering the Y direction are formed in the circumference A and B of the reticle pattern for reductive projection exposure on a wafer 1. When the pattern 3 and 4 are projected on the wafer 1, the X direction registering pattern 3B and the Y direction registering pattern 4B formed in the preceding process partially coincide with each other. When the patterns 3A and 4A are situated in the center of the pattern 3B and 4B, there is no register slip, and when not, it is decided by setting the allowable limit of the register slip whether to renew the manufacture process or not.
Patent JP-2001101203-A (JP)
Title: Device for electronic filing and method for retrieving document using the same
Inventor: SUZUKI TOSHIHIKO
IPC: G06F17/30
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for electronic filing to enable a user to find a desired document without requiring complicated procedures and with reduced data communication quantity and processing time. SOLUTION: A server 12 is provided with an HDD 223 to store a document ID to specify the document, reduced image data corresponding to an image in a form that each page is compressed, a tag to be imparted to each page and image data of each page, creates an information file to manage the imparted tag in relation to the document ID, a page number of each page, retrieves the tag to coincide with a transmitted retrieval condition according to the retrieval condition in the information file, specifies the document ID and the page number related to the tag to coincide with the retrieval condition according to a retrieval result and the contents of the information file and presents the reduced image data corresponding to the specified document ID and the page number to a client computer 12 together with the document ID, the page number and the tag.
Patent JP-H05221898-A (JP)
Title: Preparation of 4-halobenzyl alcohol
Inventor: FURANTSU MERUGAA
IPC: C07C43/174
Filed: 1992-10-15
Abstract: PURPOSE: To industrially advantageously obtain a 4-halobenzyl alcohol while suppressing the rapid deactivation of a catalyst by allowing a specified haloaromatic carbonyl compd. to react with hydrogen in the presence of an amine on the copper catalyst and in the presence or absence of an inert solvent under specified conditions.  
     CONSTITUTION: A haloaromatic carbonyl compd. of formula I [where R 1  is H, 1-20C alkyl, 2-20C alkoxyalkyl, 3-20C cycloalkyl or 4-30C cycloalkylalkyl; R 2  is 1-20C alkyl, 2-20C alkoxyalkyl, 3-20C cycloalkyl or 4-30C cycloalkyl; X is halogen; and (m) is 0-2], e.g. 4-chloroacetophenone is allowed to react with hydrogen in the presence of an amine such as triethylamine on a copper oxide/ aluminum oxide catalyst and in the presence or absence of an inert solvent at 50-130°C and 10-200 bar pressure. The objective 4-halobenzyl alcohol of formula II is obtd. in a high yield while suppressing the rapid deactivation of the catalyst. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001100910-A (JP)
Title: Mouse device with armrest
Inventor: SATO AKISHI
IPC: G06F3/0354
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To use an armrest provided in a mouse device at need and to put the armrest in a mouse main body when not necessary. SOLUTION: At the bottom surface part 10A of the mouse main body 10, the armrest 20 which is formed in a plate shape is freely slidably provided. When the armrest 20 is used, the armrest 20 is slid and drawn out of the bottom surface part 10A of the mouse main body 10 and arranged behind the mouse main body 10. At this time, the mouse main body 10 and armrest 20 are coupled in one body and while the mouse main body 10 is gripped, the periphery of the wrist is placed on the armrest 20 to move the mouse device. When the armrest 20 is unnecessary or the mouse device is carried, the armrest 20 is put in the mouse main body 10 to handle this mouse device similarly to a conventional mouse device having no armrest.
Patent JP-H07219534-A (JP)
Title: Automatic playing device
Inventor: SASAKI HIROYUKI
IPC: G10H1/38
Filed: 1994-10-17
Abstract: PURPOSE:To provide the automatic playing device which enables a player to participate in not only a melody, but also an accompaniment. CONSTITUTION:When the player specifies a code by operating an operation element while automatic musical performance data constituting music are inputted in order, the specified code is outputted from a code specifying means. Then a 1st converting means 11 converts the pitch that the inputted automatic performance data indicate into the pitch corresponding to a specific code temporarily and a 2nd converting means 12 reconverts the pitch corresponding to the specific code into the pitch corresponding to the code specified by the code specifying means. Then a musical sound generation indicating means indicates the generation of a musical sound based upon the converted pitch.
Patent JP-H11119264-A (JP)
Title: Display device
Inventor: HATTORI YASUHIRO
IPC: G02F1/16757
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is free of display unevenness and drivable by a low electric power. SOLUTION: This display device has many microcapsules 10 into which a dispersion system formed by dispersing charged particles 2 into a liquid dispersion medium 4 is sealed and one set of transparent electrodes 14 which are so disposed as to hold these many microcapsules 10. The charged particles sealed into the microcapsules 10 are about 1/1000 to about 1/5 to the particle size of the capsules 10. The charged particles 2 are dispersed at 1 to about 2 in the degree of dispersion of the grain size distribution expressed by a volume average particle size/a number average particle size.
Patent JP-H0584984-A (JP)
Title: Thermal printer
Inventor: FUJII KENICHI
IPC: B41J3/54
Filed: 1991-09-26
Abstract: PURPOSE:To enable a printer using thermal line heads handle the case even when the dot distribution of printing pattern within one page is remarkably different from one regin to another in controlling the energization of the printer. CONSTITUTION:A plurality of thermal line heads are used. Areas A2 and B1 having different pattern characteristics in a printing pattern for one page are shared to the different thermal heads. The thermal line heads are controlled differently from each other.
Patent JP-2000112545-A (JP)
Title: Photovoltaic power generation system
Inventor: NAGASHIMA TETSUYA
IPC: G05F1/67
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the increase of manufacturing costs to the minimum, and to improve power conversion efficiency. SOLUTION: Each output of a solar battery group (for example, solar battery arrays 20A, 20B, and 20C,...) is follow-up controlled at the maximum power point in a DC state by a maximum power point follow-up controlling means (DC/DC converter control parts 3A, 3B, 3C,... and converter control parts 4A, 4B, 4C,...) provided for each solar battery group. Then, the output of the maximum power point follow-up controlling means is converted into AC by a DC/AC converting means (invertor 5 and invertor controlling part 6). Thus, the maximum power can be precisely extracted for each solar battery group.
Patent JP-S61159310-A (JP)
Title: Printed circuit board drilling method
Inventor: KOIKE KAZUO
IPC: H05K3/00
Filed: 1984-12-28
Abstract: PURPOSE:To facilitate drilling by carrying out drilling from one side according to a defined pattern program of drilling and, then, carrying out drilling from the other side according to a mirror image pattern program, in the drilling of a printed circuit board the thickness of which is larger than the length of the cutting edge of a drill. CONSTITUTION:A drilling program for a defined hole pattern is inputted. Then, a printed circuit board 3 is set to a reference pin of the table of a drilling unit to drill a blind hole 2 with a drill 1 according to the program. And, then, the printed circuit board 3 is inverted and set to a reference pin and a program which makes drilling according to a pattern corresponding to the mirror image of the pattern, is inputted to carry out drilling from the back side of the blind hole 2 and provide a through hole 4. This construction enables the easy drilling of a thick printed circuit board with a short drill.
Patent JP-H11114962-A (JP)
Title: Removal of metal wires of waste tire
Inventor: KAWASAKI MITSUNORI
IPC: B09B5/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing metal wires of a waste tire capable of easily and certainly pulling bead wires extremely high in strength out of a large diameter waste tire used in a large-sized vehicle at a high speed by using an apparatus of relatively simple constitution, and capable of achieving the enhancement of practicality from both aspects of efficiency and economical efficiency. SOLUTION: Electromagnetic induction is applied to a waste tire 1 while the waste tire l is allowed to tumble and fall on an inclined guide surface 2 under its own wt. to heat bead wires in the waste tire 1 and the falling of the waste tire 1 is once stopped in such a state that the bead wires are released from a rubber part by heating and a debeader 9 wherein an engaging pawl is provided to the leading end of the arm reciprocally operated at the stop position of the waste tire is used to pull bead wires out of the waste tire and, after the bead wires are pulled out, the waste wire is further allowed to tumble and fall under its wt.
Patent JP-H11114790-A (JP)
Title: Manufacture of optical lens
Inventor: MIYAZAWA MAKOTO
IPC: B24B13/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical lens in a short time having a requested optical surface and excellent in shape accuracy and appearance accuracy, by having a shape generating process that specifies the maximum surface roughness of a workpiece surface obtained after the execution of the process. SOLUTION: A method of manufacturing an optical lens has such a shape generating process that the maximum surface roughness Rmax of a workpiece surface 2 obtained after the execution of the process is 0.010 mm or less. The reason why the maximum surface roughness Rmax 3 is 0.010 mm or less is that in the case of omitting a sanding process after setting maximum surface roughness Rmax 3 into a range of exceeding 0.010 mm, time required for a polishing process tends to be long, and since the sanding process can be omitted, a polishing plate required in the sanding process can be dispensed with. In the case of reducing the maximum surface roughness Rmax 3 of the workpiece surface 2 obtained after the execution of the shape generating process, to the extent of an optical surface, a polishing process itself can be dispensed with by applying hard coating as it is or afterwards.
Patent JP-S62138597-A (JP)
Inventor: SATSUKI TERUHISA
IPC: C11D3/30
Filed: 1985-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09204182-A (JP)
Title: Electronic musical instrument system
Inventor: YAMADA HIDEO
IPC: G10H1/24
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate unnecessary increase in manufacture cost and generate musical sounds of various timbres at need. SOLUTION: An electronic musical instrument (1st equipment) 200 and a parameter information setting device (2nd equipment) 100 are connected through a cable CB1. The electronic musical instrument 200 is equipped with a timbre selection part 202, a parameter memory part 203, and a tone generator 204, and parameter information corresponding to a timbre selected by operating a timbre selection part 202 is supplied from a parameter memory part 203 to the tone generator 204. The parameter information setting device 100 is equipped with a ROM 104A which is already written, a working memory 108, and switches of a control panel 102, and the parameters information in the ROM 104 and memory 108 is supplied to the tone generator 204 for timbre control by operating the switches.
Patent JP-H05135139-A (JP)
Title: Sectional performance calculation device for structure analysis
Inventor: UESUGI NORITAKA
IPC: G01M99/00
Filed: 1991-10-24
Abstract: PURPOSE:To reduce the operation burden and evade input misoperation by calculating sectional performance of each element from input information and writing the sectional performance in a data base. CONSTITUTION:A CPU 1 executes a sectional performance calculating program and a structure analyzing program, stored in a memory 2, in response to an operator's indication and controls respective parts which constitute this device as the programs are executed. The sectional performance calculating program calculates sectional performance of each membership based on the plate thicknesses, widths, and the distance from temporary neutral axes (reference axis set on the top surface of the top plate of the structure) of respective members constituting the member inputted by the operator. Further, the calculation results are written in the data base stored in an external storage device 3 as properties showing sectional performance of each member. Consequently, the structure analyzing program refers to the data base at the time of its execution to calculate plane lattices according to various properties including the sectional performance of each member.
Patent JP-H05120978-A (JP)
Title: Molded-case circuit-breaker
Inventor: UCHIDA NAOJI
IPC: H01H73/40
Filed: 1991-10-25
Abstract: PURPOSE:To provide the assembling structure of a molded-case circuit-breaker, in which the arrangement of a main tripping coil and an auxiliary tripping coil are laid out well in a case to make the circuit breaker compact. CONSTITUTION:A plunger-type main tripping coil 11 and a plunger-type auxiliary tripping coil 12 (undervoltage tripping coil, voltage tripping coil or the like) assembled in a case 1 as a tripping device of a circuit breaker are arranged longitudinally so that each plunger of the main tripping coil 11 and the auxiliary tripping coil 12 are arranged in series against a cross bar 8 of a contact shoe switching mechanism, and they are arranged concentrically at a central side of the case opposite to a printed wiring board 10. The tripping operation by the auxiliary tripping coil 12 is performed sequentially through a plunger of the main tripping coil 11.
Patent JP-H10119552-A (JP)
Title: Heater for vehicle
Inventor: HOSHINO TATSUYUKI
IPC: B60H1/14
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a heater for a vehicle having the simple piping structure of a hydraulic operating circuit for a heat exchanger, preventing the pulsation of the operating oil in the hydraulic operating circuit from being directly transferred to a car interior, and capable of suppressing the occurrence of noises in the car interior. SOLUTION: An oil pump 12 is rotated by a vehicle engine 21, and an actuator 20 is operated by the operating oil discharged from the oil pump 12 in this hydraulic operating circuit 11. A heat exchanger 39 is connected to the hydraulic operating circuit 11 between the discharge side of the oil pump 12 and the actuator 20. The heat generated by the oil pump 12 of the hydraulic operating circuit 11 is exchanged from the operating oil to the cooling water for cooling the engine 21 by the heat exchanger 39 to be utilized for the heating of a car interior.