baber/WOPTO huggingface dataset:
Patent JP-S5210787-A (JP)
Title: Ultraviolet ray flame senser
Inventor: OKUDA YOSHIHIKO
IPC: G01J1/44
Filed: 1975-07-15
Abstract: PURPOSE:A ultraviolet-ray type flame senser which accurately acts without false motion, through transfering the output of gate circuit to the alarm circuit, by means of adding the output of monostable circuit and that of the detection tube.
Patent JP-H09280260-A (JP)
Title: Seal device for shaft coupling
Inventor: SUGIURA YOSHIAKI
IPC: F16D3/2233
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a boot by providing a support ring comprising a fit-in part arranged between a bearing and the moving part of a boot and fitted in the inner peripheral surface of an adapter; and a support ring having a joining surface joining with a flexible part. SOLUTION: A support ring 30 comprises an outer peripheral fit-in part 31 securely fitted in the inner peripheral surface 14a of a cylindrical part 14; and the inner peripheral surface on the boot 20 side the joining surface 32 of which is formed such a manner to make opposite joining with the flexible part 26 of the boot 20. A centrifugal force during rotation is exerted on a seal device 11, and lubricant 16 on the slide surface side of a bearing 1 is about to move to the boot 20 side but movement of the lubricant 16 is blocked by a supporting ring 30 by which the bearing 1 and the boot 20 are partitioned away from each other. Simultaneously, the lubricant 16 accumulated between a support ring 30 and the boot 20 is blocked by a joining surface 32 located at the support ring 30.  As a result, even when the seal device 11 for a shaft coupling is rotated, the lubricant 16 on the bearing side is moved to the boot 20 side and breakage of the boot 20 is prevented from occurring.
Patent JP-S62245302-A (JP)
Title: Plant monitor and control equipment
Inventor: YAMAKAWA MASAHIRO
IPC: G05B11/36
Filed: 1986-04-17
Abstract: PURPOSE:To perform a plant control in a transient state, by storing process data at a rapid change time using a trend display screen on a CRT display device. CONSTITUTION:A plant supervisory controller which performs the expected control of a plant is constituted by utilizing the display screen on a CRT display device 9 connected to a computer 8. The computer 8 is constituted of a central processing part 22, etc., and sends out rain-fall data, etc., inputted from a weather device 25 from a transmission part 24 to a microcontroller 2 through a transmission line 7. At such a time, the process values of a water level and a rain-fall is stored from the trend display screen of the CRT display device 9 at a storing part 21, and those process values are arranged by every change pattern, then being stored at the controller 2. In this way, the controller 2 checks received rain-fall data with stored change patterns, and controls the number of operating pumps, and their speed at levels fitted for a forecasted water level through a sequence controller 3, etc.
Patent JP-S58202865-A (JP)
Title: Multi-item analyzer
Inventor: FUJITA YOSHIYUKI
IPC: G01N33/487
Filed: 1982-05-21
Abstract: PURPOSE:To enable continuous and simultaneous measurement with one equipment by arranging two measuring sections of non-electrolytic system and electrolytic system, one with a mobilizing enzyme film and the other with an ion selection electrode in series when the measuring section of each system is in plurality. CONSTITUTION:For example, to measure non-electrolyte such as ureal nitrogen (BUN), creatinine (CRE) and glucose (GLU) on blood or the like, respective measuring sections are provided with a system L1 in which cells 1-3 having a mobilizing enzyme film and an electrode are arranged in series with photosensors PS1-PS7 for sensing inflow and outflow of blood before and after each cell. They are also provided with a compensation system L2 which has a cell 4 for compensation for NH4<+> present in the blood to the measure BUN, a cell 5 for compensation for creatinine to measure CRE and the like and an electrolytic system L3 in which photosensors PS9-PS12 and cells 7-9 are arranged to measure electrolytes Na<+>, K<+> and Cl<->. This enables a quick analysis of multiple items continuously and simultaneously with one equipment.
Patent JP-S63251161-A (JP)
Title: Grinder for flexible structure
Inventor: KANAI NORIKO
IPC: B24B55/10
Filed: 1987-04-09
Abstract: PURPOSE:To enhance the grinding efficiency by enclosing a grinding wheel to grind a soft work with an air-tight shutter plate, sucking the air in the en closed space, and boosting the contact pressure of the grinding wheel with the work. CONSTITUTION:A sun panel consists of a number of cells 7 adhered to a blanket 9 with adhesives, a cover glass 11, and an inter-connector 10, to have an extraor dinarily flexible construction. To replace one cell 7 in failure, a grinding wheel 1 defoliates cells 7 of the work through grinding. At this time, the grinding wheel 1 is enclose with a transparent shutter plate 16 to form a half-sealed space. The soft cover glass 11 and cells 7 are contacted with the grinding wheel 1 with suction pressure by sucking the air contained by the space, and thus grinding is performed. This permits effective grinding even of a work easy to be deformed by external load and without any support, and cell replacement can be done easily.
Patent JP-H10267801-A (JP)
Title: Handling apparatus for liqiud fine particle
Inventor: WASHIZU MASAO
IPC: G01N35/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To treat liquid fine particles as liquid drops and to transport the liquid find particles divided and mixed so as to be handled by a method wherein a row of electrodes whose surface is made hydrophobic are installed on a substrate, a sample or a reagent is put on the row of electrodes and a voltage is applied to the row of electrodes. SOLUTION: For example, in a transport operation, a row of six-phase electrodes 3 whose pitch is smaller than a liquid drop 1 are installed on a substrate 4, and a hydrophobic coating 2 is executed onto them. On a hydrophobic surface, the contact angle 5 of the liquid drop 1 becomes larger than 90 deg.. When the surface is hydrophobic, the contact angle 5 becomes large, and the liquid drop 1 becomes a nearly spherical shape like a dewdrop on the leaf of a lotus. When a voltage is applied to one out of the electrodes 3 near the liquid drop 1 in a state that the contact angle 5 is in a state of 90 deg. or higher, a line of of electric force 6 is generated across the liquid drop 1 and the electrode 3, and the liquid drop 1 is pulled toward the electrode 3 to which the voltage is applied. When a voltage is applied sequentially to the row of electrodes 3, the liquid drop 1 is transported according to the application of the voltage. The principle of a driving operation is based on an interaction between an electric charge induced in the liquid drop 1 and an external electrode field, i.e., an induced migration, and the liquid drop 1 is driven irrespective of whether the liquid drop 1 is conductive or not.
Patent JP-S62243213-A (JP)
Inventor: KOBAYASHI TAKESHI
IPC: H01H13/14
Filed: 1986-04-16
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-S5423331-A (JP)
Title: Generating circuit for crt display signal
Inventor: ISHIKAWA YASUYO
IPC: A63F13/25
Filed: 1977-07-22
Abstract: PURPOSE: To reduce the capacity of a memory unit used for a CRT display signal generating circuit, by providing a memory unit stored with a multi-purpose program and a convertible memory unit stored with specific-purpose programs and characters. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09248938-A (JP)
Title: Manual recording device
Inventor: IMAI KOJI
IPC: B41J3/26
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To increase the number of characters to be displayed in one band by using printing timing signals for the given running length in the running direction, developing printing data compressed and stored in a memory means into the printing data of respective lines and outputting the data to a printing head means in compliance with the printing timing signals. SOLUTION: Printing data transmitted from an information processing device 17 are stored starting a forefront address first and then following addresses successively in order, and in the case the printing mode is a development mode, the compressed printing data is written into a data table in a manner of storing a plurality of lines crossing orthogonally in the running direction while being compressed. A sensor 12 such as a photocopier constituting a printing timing signal output means is connected with a computation section 9 for executing the reading, and a number of slits 13a are formed in proximity to disks 13 formed at equal intervals in the circumference on the sensor 12, and the disks 13 are rotated following the rotation of guide rollers 2b, and a timing signal of pulse shape is output to the computation section 9 when the slit 13a is sensed.
Patent JP-H07266881-A (JP)
Title: Locking device for slide door at closure
Inventor: SHIMIZU NAOHITO
IPC: B60J5/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a locking device for a slide door, at closure, which can attach a tab tail male and tab tail female with work efficiency and besides without needing skill and with accuracy. CONSTITUTION:A tab tail female 4 made of synthetic resin is fixed to the mounting face 3 on car body side. A recess 5 is made vertical at the tab tail female 4, and that recess 5 has an incline 6 on outside of a cabin. base plate 9 made of synthetic resin is installed on the mounting face 8 of the door side of a slide door 7, and a plurality of projections are provided in car width direction on the rear of the base plate 9. A tab tail male 15 is inserted between the base plate 9 and the mounting face 9 on door side. The tab tail male 15 is provided with a projection to engage with the projection on the side of the base plate 9, and also a screw for fixation inserted in the base plate 9 is screwed.
Patent JP-S58206411-A (JP)
Title: Intake unit for car air conditioner
Inventor: MUTOU YOSHIHIKO
IPC: B60H1/00
Filed: 1982-05-24
Abstract: PURPOSE:To reduce the ventilation noise and resistance while to lighten the operating force, by constructing an inner and outer air exchange door such that a pair of drum type doors splitted radially is rotated by a link mechanism provided in the center of shaft. CONSTITUTION:When bringing drum type doors 15A, 15B to the state shown on the drawing, the circumferential faces of the doors 15A, 15B will choke the inner air intake ports 16A, 16B to enable taking in of the outer air. While the doors 15A, 15B are rotated by a link mechanism not shown to move to the position of said port 17 to overlap a portion, then the inner air take-in ports 16A, 16B will open and exchanged to the inner air taking-in. With such structure, only a shaft 14A exists on the ventilation path between the outer air take-in port 17 and the blower 5, the ventilation resistance and the bleezing are reduced. While since the door operating force is not influenced by the take-in air pressing force, the operating force is reduced.
Patent JP-H0228134-A (JP)
Title: Preparation of carboxylato(diamine) platinum
Inventor: KATO MASAHIRO
IPC: C07C61/04
Filed: 1989-04-06
Abstract: PURPOSE:To provide the subject platinum complex in a short time by suspending cis-dichloro(2-aminomethylpyrrolidine) platinum (II) or an optically active isomer thereof in water and subsequently reacting the compound with 1,1- cyclobutanedicarboxylic acid silver salt. CONSTITUTION:A compound of formula I is suspended in water and subsequently reacted with an equimolecular amount of a compound of formula II at 20-60 deg.C for 0.5-4hr while stirring to give a compound of formula III. The compound of formula III is useful as a carcinostatic agent and can be efficiently obtained in a short time by one process.
Patent JP-S59212919-A (JP)
Title: Position detector for traveling object
Inventor: KISHIMOTO KAZUO
IPC: G05D1/02
Filed: 1983-05-17
Abstract: PURPOSE:To detect the position of a traveling object with high precision by detecting directly the incident angle of the light given from a light source with a group of photodetecting elements arranged in a semicircumference. CONSTITUTION:Light sources 2 and 3 are set with a distance l on an external field fixed plane D. While a traveling object 1 has a slit plate 7 and a photodetecting element group 8 containing photodetecting elements arranged in a semicircumference. This element group 8 is always held rotatably and in parallel to the plane D. Then the light is made incidence to the group 8 from the light sources 2 and 3 via the plate 7, and a photodetecting circuit 15 detects the photodetecting element to which the light is given from the light source. As a result, incident angles theta1 and theta2 are detected. Then an arithmetic circuit 26 calculates the distance L between the plane D and the object 1 on the basis of the angles theta1, theta2 and the distance l between sources 2, 3. Thus it is possible to detect the position of the object 1 with high precision.
Patent JP-2000286937-A (JP)
Title: Portable telephone set
Inventor: YASUDA HIROYUKI
IPC: H04B1/38
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the battery fixing force and also the mechanical strength of a portable telephone set when a battery is in the telephone main body and to reduce the body thickness. SOLUTION: In a portable telephone set 10, a battery 12 fits into the recess of a main body 11 and a lock member 13 slids to its locking position. At the locking position, a fitting projection part 18 of the member 13 fits in the fitting recess part 17 of the battery 12 and the battery 12 is firmly fixed to the main body 11. When the member 13 slids to its unlocking position, the fit state is canceled between both parts 17 and 18 and accordingly the fixed state is canceled between battery 12 and the main body 11. In such a constitution, the battery 12 is fixed to the main body 11 without the intervention of a spring to improve this fixing force and accordingly to improve the total mechanical strength of the telephone set 10.
Patent JP-S62245352-A (JP)
Title: Buffer memory processing system
Inventor: SATO KAZUHIRO
IPC: G06F12/12
Filed: 1986-04-18
Abstract: PURPOSE:To search a buffer at a high speed, by managing the whole of unreferenced LRU queues corresponding to all of the hash entries, on the basis of the bit of updated information of a queue entry. CONSTITUTION:A buffer managing part 2 consists of a buffer processing procedure part 3, and a buffer processing part 4. In the buffer managing part 2, a reference in process LRU queue, and an unreferenced LRU queue are provided at every hash entry, and the whole of the unreferenced LRU queues corresponding to all of the hash entries are managed as updated unreferenced LRU queues and unupdated unreferenced LRU queues on the basis of the bit of updated information (flag) of the queue entry, then various kinds of buffer processes being performed.
Patent JP-S60231729-A (JP)
Title: Inorganic compound-filled plastic article
Inventor: INNAMI HIDETOSHI
IPC: C08J9/32
Filed: 1984-05-01
Abstract: PURPOSE:A marble-like plastic molding of excellent heat resistance, prepared by adding quartz powder, cristobalite powder and aluminum oxide trihydrate powder to a polymer of a specified refractive index. CONSTITUTION:A plastic article formed from a mixture obtained by adding quartz powder, cristobalite powder and aluminum oxide trihydrate powder to a polymer of a refractive index of 1.40-1.65. Since the refractive index of quartz powder is 1.54, that of cristobalite powder is 1.49, and that of aluminum oxide trihydrate powder is 1.57, both of appropriate transparency and appropriate binding powder can be attained by adding these inorganic fillers to the above-mentioned polymer. In order to obtain a highly filled large, optically excellent molding, the polymer is filled with the inorganic filler in such a manner that the latter is added to a monomer or a monomer mixture in which a polymer is dissolved and the resulting mixture is polymerized in a mold into a molding.
Patent JP-S60231937-A (JP)
Title: Photomagnetic recording medium
Inventor: OUMI FUMIYA
IPC: G11B11/105
Filed: 1984-05-01
Abstract: PURPOSE:To prevent oxidation corrosion of a magnetic film and to enable always stable high-density recording and reproducing by consisting a protective film of silicon carbide having an excellent property to prevent oxidation deterioration. CONSTITUTION:The protective film 3 is constituted of the silicon carbide having the excellent property to prevent oxidation deterioration in a photomagnetic recording medium having the magnetic film 2 having an axis of easy magnetization in the direction perpendicular to the film plane on a substrate 1 and the protective film 3 thereon. Various sputtering methods or CVD method, etc. are adopted for the forming method as in the case of the magnetic film. The thickness is preferably about 500-10,000Angstrom .
Patent JP-S5425085-A (JP)
Title: Photoelectric device for automatically operating man conveyor
Inventor: IWATA AKIO
IPC: B66B25/00
Filed: 1977-07-22
Abstract: PURPOSE: To inexpensively construct and save the space of a photoelectric device for automatically operating a man conveyor by disposing a light emitting unit of one light source at the center of man conveyors arranged in parallel and photoelectric units at both man conveyors to commonly use the light emitting unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58206313-A (JP)
Title: Discharge machining device
Inventor: DAIMARU TAKAMASA
IPC: B23H7/20
Filed: 1982-05-25
Abstract: PURPOSE:To facilitate the selection work of machining conditions during discharge machining by displaying a standard machining condition and machining data on a display unit in response to the selection at an input unit. CONSTITUTION:An operator operates a key board 22 and inputs necessary information such as combinations of an electrode material and a work material. The information is judged by a CPU10 and corresponding standard combinations of the machining conditions and machining data are read out from a memory unit 12. The read-out data are transferred to a video RAM14 and displayed on a CRT display unit 18 via a video control circuit 16. When the operator selects one combination among displayed machining conditions with a key board 22, the machining condition is then sent to a discharge machining power supply 32 and is set automatically. Addition and change of the standard data can be easily performed at the key board.
Patent JP-H06303599-A (JP)
Title: Video network gateway device
Inventor: INOUE AKINO
IPC: H04N7/14
Filed: 1993-04-15
Abstract: PURPOSE:To enable efficient video transmission capable of transmitting the video images of plural spots within a bidirectional video transmitter in a video gateway device connected from the bi-directional video transmitter to a public digital network or the like. CONSTITUTION:The video gateway device 105 is provided with a network node device 106 composed of a modulation part, a distribution part, four demodulation parts and four mixer parts for mixing sound, a four-screen synthesizing part 107 for synthesizing four base band video signals to the video signals of one screen and a video and sound encoding/decoding device 108 with a communication function for video conferences. Thus, by performing a connection processing with an external video conference terminal, 120, the video/sound signals of the plural spots can be transmitted to an external connection destination by one gateway device.
Patent JP-H08282227-A (JP)
Title: Take-up device of tire antislipping device
Inventor: SUZUKI MITSURU
IPC: B60C27/16
Filed: 1995-04-13
Abstract: PURPOSE: To simply release locking of a take-up cord with a comparatively small force by a moving piece. CONSTITUTION: A cord locking mechanism 15 includes a pair of fastening means 24 rotatably supported on pivots 23 spaced from each other, a pair of springs 26 for energizing the respective fastening means 24 in the direction of increasing the amount of projection into a cord passage 14, and a moving piece 34 for pressing against the energization of the springs 26. The end part side of each fastening means 24 is provided with a contact piece 33 projected toward the moving piece 34 so that the moving piece 34 presses only the end part side most distant from the pivots 23 of the fastening means 24. The forward end part of the moving piece 34 is provided with a contact piece projected toward the end part of the fastening means 24 so that the moving piece 34 presses only the end part side most distant from the pivots 23 of the fastening means 24.
Patent JP-H03286407-A (JP)
Title: Magnetic head
Inventor: KURIYAMA TOSHIHIRO
IPC: G11B5/187
Filed: 1990-04-03
Abstract: PURPOSE:To increase the thickness of thin-film layers within a magnetic gap and to make improvement in recording characteristics by laminating the plural thin-film layers via an intermediate layer consisting of nonmagnetic metals, such as chromium and titanium, in between. CONSTITUTION:The plural thin-film layers 3a, 3b are laminated with the intermediate layer 5 of the nonmagnetic metals, such as chromium and titanium, in between. The large thickness over the entire part of the thin-film layers 3a, 3b is, therefore, assured without increasing the thickness of the respective thin- film layers 3a, 3b too much. An increase in eddy current loss and an increase in film stress are suppressed by the presence of the intermediate layer 5 as compared with a magnetic head having the single thin-film layer 3. The thickness over the entire part of the thin-film layers 3a, 3b is increased in this way and the recording characteristics are improved as compared with the case the single thin-film layer is merely formed thick.
Patent JP-S5211449-A (JP)
Title: Gas instrument for outdoor installing
Inventor: TANAKA KAZUHISA
IPC: F24H9/18
Filed: 1975-07-18
Abstract: PURPOSE:To prevent combustion defects such as flame overflow or blow off by means of using downward wind along with a wall in a case of windy wheather.
Patent JP-H01239007-A (JP)
Title: Production of vanadium-phosphorus-based crystalline oxide or catalyst containing same
Inventor: OTAKE MASAYUKI
IPC: C01B25/37
Filed: 1988-04-11
Abstract: PURPOSE:To provide a high-performance catalyst improved in activity, etc., for use in maleic anhydride production, containing the title oxide having specific principal X ray diffraction peaks with the intensity ratio of specific two of said peaks falling within a specified range. CONSTITUTION:A V-P crystalline oxide (hereafter referred to as calcined form oxide) with the intensity ratio of the peak 1 (corresponding to 2theta=23.0 deg.) to the peak 2 (corresponding to 2theta=28.4 deg.) among the principal X ray diffraction peaks given in the table being greater than 1.25 or less than 0.8 is prepared. This oxide is heat treated at >=40 deg.C in an aqueous solvent medium to produce a calcined form oxide with the ratio of the peak 1 to the peak 2 falling between 0.8 and 1.25. The resultant calcined form oxide or a catalyst containing this oxide is excellent in activity and selectivity, and can be used, as an active component of a catalyst or a catalyst itself, for the production of maleic anhydride by gaseous phase oxidation of a >=4C hydrocarbon.