baber/WOPTO huggingface dataset:
Patent JP-H10246232-A (JP)
Title: Bearing box
Inventor: MURAMOTO YU
IPC: F16C33/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent water or foreign matter from entering into a bearing box, prolong the life of a bearing, and curtail the sued quantity of oil and fat, by providing lubricant conduits communicating with the interior of the bearing box, and devices connected to them and absorbing pressure variation in the bearing box. SOLUTION: The bearing retainers 6, 7 of a bearing box 5 are provided with lubricant conduits 13a-13c penetrating through the inside and the outside, and expansible or extensible vessels 14a-14c communicating to the interior are fitting along the outside of the bearing box 5. At temperature rise in the bearing box 5, the inner volume of the vessels 14a-14c are expanded so as to prevent the pressure in the bearing box 5 from rising due to expansion of a lubricant. For the vessels 14a-14c, vessels formed into a bellows shape out of Teflon sheet are sued.  Hereby, the lubricant can be prevented from leaking through seal parts and the like, reversely under the condition in which negative pressure is generated at lowering of temperature in the bearing box 5, the lubricant in the vessels 14a-14c is returned back into the bearing box 5, negative pressure in the interior is restrained, water, foreign matter, or the like from the outside of the bearing box 5 can be prevented from being sucked in, and hence the life of the bearing can be prolonged and the used quantity of oil and fat can be curtailed.
Patent JP-H03252827-A (JP)
Title: Execution system for combination test
Inventor: IGA SACHIHIRO
IPC: G06F11/22
Filed: 1990-03-02
Abstract: PURPOSE:To attain all combination tests just with the change and the addition of parts and a table by producing previously the environment setting parts, the instruction test parts, and a combination condition table and testing all combinations which are matched with the conditions and practicable in a test state. CONSTITUTION:The environment setting parts 1, the instruction test parts 2, and a combination condition table 3 are previously produced. Then both parts 1 and 2 which are matched with the conditions taken out of the table 3 and also practicable are selected in sequence in a test state. The environmental values of both parts 1 and 2 are set and the combination test is carried out with the execution of an instruction. Thus, the corresponding parts and table are changed and added in response to the change and addition of functions. Then a perfect combination test is easily carried out.
Patent JP-H07272963-A (JP)
Title: Manufacture of high-permeability magnetic core
Inventor: SAWA TAKAO
IPC: C22C19/07
Filed: 1995-02-17
Abstract: PURPOSE:To obtain a magnetic core whose permeability is high by a method wherein a magnetic field is applied, in the width direction of a thin belt, to the magnetic core which is composed of the thin belt of a specific Co-based amorphous alloy and a heat treatment at the Curie temperature or lower is executed. CONSTITUTION:While a magnetic field is being applied, in the width direction 2 of a thin belt, to a magnetic core 1 composed of a Co-based amorphous alloy which has the Curie temperature of 120 to 253 deg.C, prefereably 220 to 250 deg.C, and which has a saturation magnetostrictive constant of -2X10<-6> to 1X10<-6>, a heat treatment at the Curie temperature or lower is executed. At this time, the magnetic field is set at 1 Oe or higher. In addition, the Co-based amorphous alloy is expressed by (Co1-a-bF1-aMb)100-z(Si1-yBy)z, where M represents at least one kind out of Ti, V, Cr, Mn, Ni, Cu, Zr, Nb, Mo, Hf, Ta, W and platinum group metals, 0.02<=a<=0.08, 0<=b<=0.04, 0.3<=y<=0.5 and 25<=z<=32. Thereby, it is possible to obtain a magnetic core whose permeability is excellent.
Patent JP-S60218223-A (JP)
Inventor: FUIRITSUPU MARON ANDAASON ZA S
IPC: B07C3/18
Filed: 1985-03-15
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-S53137548-A (JP)
Title: Radiator
Inventor: INUI ISAO
IPC: F24F1/00
Filed: 1977-05-06
Abstract: PURPOSE: To cause the air delivered from a blower to reverse its direction and pass through a heat exchanger at the uniform speed so that a radiator having thin width, low noise and large heat output can be obtained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61212708-A (JP)
Title: Method and apparatus for detecting pattern defect
Inventor: MAEDA SHUNJI
IPC: G01N21/88
Filed: 1985-03-18
Abstract: PURPOSE:To enable the detection of a defect regardless of ainter-lamellar alignment error between patterns, by a method wherein any parts are made as dead zones by being judged to be normal whenever two detection signals as positioned show a brightness difference below a certain value and the, further detection signals are subjected to a masking at the dead zones to be excluded in the subsequent decision on defects or others, a procedure which shall be carried out for one layer at a time. CONSTITUTION:This apparatus is made up of a delay circuit 18, a masking circuit 20 and two single layer defect detection circuits 19a and 19b. The outputs of linear image sensors 5a and 5b are detected about the edges of patterns with edge detection circuits 11a and 11b, outputs of which are binary-coded with a positional deviation detecting circuit 14 to detect non-coincidence between two patterns. In addition, the outputs of the sensors 5a and 5b are delayed with delay circuits 15a and 15b and outputs thereof 15a and 15b are positioned by shifting to achieve the optimum state as measured with a positioning circuit 16. Then, brightness thereof is compared with a circuit 17 for erasing coincident parts to erase coincident areas and the areas left, not converted to dead zones, can be detected as defects.
Patent JP-H09223503-A (JP)
Title: Manufacture of high molecular solid electrolyte type fuel cell electrode
Inventor: TADA TOMOYUKI
IPC: H01M4/88
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a high molecular solid electrolyte type fuel cell electrode in which ion-exchange resin carrying H<+> conduction is sufficiently bound without filling pores for gas diffusion in a catalyst layer by adding high boiling solvent, which is not allowed to remove in a drying process, to suspension. SOLUTION: Suspension containing a catalyst and ion-exchange resin, or the catalyst, the ion-exchange resin, and water repellent resin is applied onto the electrode board, and thereafter the same is dried, and pressurizing burnt so as to form a catalyst layer to manufacture a high molecular solid electrolyte type fuel cell electrode. In this case, high boiling solvent, which is not allowed to remove in a drying process, is added to the suspension. The solvent is alcohol solvent which has a boiling point of 100 deg.C or more and is trihydric or less. The high molecular solid electrolyte type fuel cell electrode which is excellent in electrode characteristics is obtained thereby.
Patent JP-H11244327-A (JP)
Title: Shorts-shaped disposable diaper
Inventor: OGAWA SHUICHIRO
IPC: A61F5/44
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To dispose of a used and rolled diaper by fixing in a folded condition. SOLUTION: In a disposable diaper 1 previously formed as a shorts-shape, an auxiliary tape 8 is assembled on a front surface of a rear surface sheet 7 of the diaper 1. A fixing section is formed on the auxiliary tape 8 is such a way that a center region is bonded fixing to the rear surface sheet 7. Regions of edge section positioned at both edges adjacent to the center region are respectively bent to the inside. Adhesive agent layer is formed at one region of the edge sections and an exfoliation agent layer is formed to overlap on a surface contacting the adhesive agent layer of other region of the edge section.
Patent JP-H08246763-A (JP)
Title: Vestibule door with baggage receiver
Inventor: YANAGIHARA YOSHIO
IPC: A47G29/12
Filed: 1995-03-13
Abstract: PURPOSE: To automatically keep the shutter of an insertion port in the closed state when a baggage is received. CONSTITUTION: When a baggage receiving body 9 is pushed by a baggage N inserted from the insertion port of a door main body opened with a shutter plate 4 and the baggage receiving body 9 is rotated downward while receiving the baggage N, the baggage N is held by the baggage receiving body 9 and located on the rear side of a door main body. When the baggage receiving body 9 is moved downward, the tip 38a of the L-shaped operation section 38 of a lock shaft 36 is pressed by the baggage receiving body 9 and moved, and the tip 37a of the L-shaped lock section 37 of the lock shaft 36 is moved to the position to block the opening of the shutter plate 4. The shutter plate 4 cannot be opened from the outside after the baggage N is received.
Patent JP-H06267388-A (JP)
Title: Electromagnetic relay
Inventor: NODA MASAYUKI
IPC: H01H50/26
Filed: 1993-03-12
Abstract: PURPOSE:To stabilize the oscillation of an iron piece and to hold constant the operating characteristic of an electromagnetic relay by shortening the distance over which the iron piece and a hinge spring slide against each other. CONSTITUTION:In an electromagnetic relay which includes an electromagnet 29, a yoke 30 disposed on the side portion of the electromagnet 29 and connected to an iron core 29 at one end portion, an iron piece 40 curved into a rough L-shape, with the inner surface of this curved portion locked to the other end portion of the yoke 30, and having one end portion oscillatably supported opposite the iron core 29, a hinge spring 50 pressed into contact with the outer surface of the curved portion 43 of the iron piece 40 to hold the iron piece 40, and a contact mechanism 60 for opening and closing contacts 65, 69 according to the oscillation of the iron piece 40, a channeled portion 44 is formed outside the curved portion of the iron piece 40, and the hinge spring 50 is pressed into contact with the channeled portion 44 and the distance between the hinge spring 50 and the axis of rotation of the iron piece 40 is shortened.
Patent JP-S55143977-A (JP)
Title: 1,3-diazepin derivative
Inventor: TSUCHIYA TAKASHI
IPC: C07D243/04
Filed: 1979-04-27
Abstract: NEW MATERIAL:A compound formula I (R 1 , 2  are lower alkyl; A is condensed benzene ring or thiophene ring).  
     EXAMPLE: 1-Ethoxycarbonyl-2-methyl-1,3-benzodiazepin.  
     USE: A central nervous system depressant, and its intermediate.  
     PROCESS: The compound of formula I is prepared by (1) aminating a compound III with an N-aminating agent such as O-aminosulfonic acid derivative to afford a compound IV, (2) reacting the compound IV with a halogenated alkyl carbonate V, and (3) irradiating the resulting ylide compound II with e.g. a high-pressure mercury vapor lamp or a halogen lamp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59181151-A (JP)
Inventor: YAMAGUCHI USABUROU
IPC: A61F7/10
Filed: 1983-03-30
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-H09225874-A (JP)
Title: Changing device for spacer of article conveying unit
Inventor: OMORI TOSHIYUKI
IPC: B25J15/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To automatize the spacer changing operation of a spacer changer in an article conveying unit retaining articles through spacers by attracting spacers to a recovery conveyor by means of a recovery magnet while enabling fitting by means of a retaining magnet of article conveying unit. SOLUTION: A spacer 2 is attacted by means of retaining magnet pieces 22 arranged at several positions in the circumferential direction above a main body 15 of a cap conveying unit 11, and on this spacer 2 a cap 1 to be fitted to a bottle into which liquid is charged fully is attraction held. This cap conveying unit 11 is conveyed while being attracted by a conveying magnet 21. When the kind of cap 1 is changed. the spacer 2 is replaced with an optimum one, and the change is carried out a spacer changer 23. Namely, after the spacer 2 on the unit 11 carried in the changer 23 is attracted by a recovery magnet and is recovered, a new spacer 2 is supplied through a fitting dunit 25 and it is attracted by the retaining magnet 22 of the conveying unit 11.
Patent JP-H01230767-A (JP)
Title: Sputtering target and semiconductor device
Inventor: ISHIHARA HIDEO
IPC: H01L29/786
Filed: 1988-03-08
Abstract: PURPOSE:To produce the title target for forming an alloy film useful as the wiring material of a semiconductor device using a single crystal Si board by mixing tantalum and niobium in a specified ratio to produce a sputtering target. CONSTITUTION:A sputtering target contg. 10-90wt.% or preferably 20-80wt.% niobium and the balance tantalum is prepared. An alloy target, a sintered target, a composite target, etc., are exemplified as the form of the target. The content of impurity elements such as carbon, nitrogen, hydrogen, and oxygen is controlled to <= about 5% as atoms. When the Nb-Ta alloy film obtained from the sputtering target is used as the wiring material ot the semiconductor device using a single crystal Si board, the resistivity is reduced, and a semiconductor device having electrical wiring having excellent workability, oxide film forming property, ohmic contact of silicon, bonding property, etc., is obtained.
Patent JP-S62212952-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SEKIYA MASATAKA
IPC: G11B15/46
Filed: 1986-03-12
Abstract: PURPOSE:To synchronize and operate an audio deck and a video deck by frequency-dividing, to an optional period, the signal to show a rotating period generated by a motor for driving recording media of a magnetic recording and reproducing device which comes to be a reference and synchronizing other magnetic recording and reproducing device with the signal as a reference signal. CONSTITUTION:After the REC pause of a video deck 26 is released, the REC pause of an audio deck 25 can be released for a constant time, after releasing the pause, recording is started respectively, synchronization is obtained to match the video of the video deck 26 with the sound of the audio deck 25 at the time of reproduction, and therefore, it is necessary to obtain the mutual synchronization even at the time of recording and match the phase of the recording pattern of magnetic tapes 1 and 7. Then a signal 33 is generated from a reference signal generating device 15 in the vide deck 26, and this is made into the reference signal of the phase control of a capstan motor 2. Thus, the synchronization of the video deck 26 and the audio deck 25 can be obtained.
Patent JP-H10254585-A (JP)
Title: Electronic equipment
Inventor: NAKAZAWA HIROSHI
IPC: G06F15/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment capable of turning on/off power supply by opening and closing a cover. SOLUTION: This electronic equipment 20 is provided with a power supply switch 18 turned on/off by opening and closing the cover in addition to a normal power supply switch 16. The power supply switches 16 and 18 are connected to a decoder circuit 22 and the decoder circuit 22 sends out prescribed power supply on/off signals to a power supply on/off operation circuit 21 by the combinations of on/off signals from the power supply switches 16 and 18. A key for selecting the operation mode of the decoder circuit 22 is set to the input means of the electronic equipment 20, the power supply is turned on/off by the on/off of the power supply switch 16 in a normal operation mode and the on/off by opening and closing the cover is given priority in a second operation mode.
Patent JP-2000250723-A (JP)
Title: Print controlling method, printing controller and storage medium
Inventor: MOMOSE HIROAKI
IPC: G06F3/048
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an optimum user interface in accordance with the operation learning level of a user. SOLUTION: This printing controller comprises a plotting processing part 11, a setting information storing part 12, a user interface forming part 13, a non-variable counting part 14, a guidance information storing part 15, a printing processing part 16, a spool filing part 17, a transfer processing part 18, etc. The part 13 constitutes plural user interfaces whose use object users are different. And, a user interface corresponding to a use object user is shown on a display device 4.
Patent JP-H01227226-A (JP)
Title: Information recording and reproducing device
Inventor: OTSUKI SHINSUKE
IPC: G06K13/07
Filed: 1988-03-07
Abstract: PURPOSE:To straighten the deformation of a medium, to flatten a recording face and to remove the slippage of the optical axis of an optical beam by energizing a transparent body in the holding base direction after inserting an optical recording body into the holding base. CONSTITUTION:A card holding base 1 is supported linearly movably by a rail and a transparent body 3 is supported rotatably by a supporting shaft 5. The transparent body 3 is energized in the direction of the holding base 1 by a coil spring 4. At the time when a card 6 is inserted into the holding base 1 the transparent body 3 is in an opening state, moved downward by the energizing force of the spring 4 after its insertion and the card 6 is held on the holding base 1.
Patent JP-H05257317-A (JP)
Title: Manufacture of electrophotographic toner
IPC: G03G9/09
Filed: 1992-03-12
Abstract: PURPOSE:To provide the method for directly manufacturing colored resin particles having particle size constitution and well-balanced particle size distribution suitable for the use as the electrophotographic toner, and superior moisture resistance and superior colorability by a polymerization process. CONSTITUTION:The electrophotographic toner is manufactured by copolymerizing a monomer having a polar function group and another monomer and using a dispersion stabilizer having a carboxyl group or carboxylic salt in a polymerization process and a coloring process and esterifying it with an alcohol.
Patent JP-H02232583-A (JP)
Title: Survey meter
Inventor: KOBAYASHI HIRONOBU
IPC: G01T1/169
Filed: 1989-03-07
Abstract: PURPOSE:To enable the checking of energy information by sorting a detection signal proportional to energy of an incident radiation into several energy levels EL according to a pulse height to measure a counting rate thereof. CONSTITUTION:A radiation 2 incident on a radiation detecting section 3 is converted into an electrical signal proportional to energy and amplified 4 to be sent to a pulse height analyzing circuit 5. Then, the circuit 5 is a multiple comparator which comprises a plurality of window comparators 11 distributed to ELs of a pulse height and outputs of the respective comparators 11 are connected to an oscillator 6. Then, the oscillator 6 generates frequency signals corresponding to the comparators and generates 7 an alarm tone corresponding to the EL. A light display device 10 made up of an LED 12 connected to each comparator 11 enables discrimination by the visual sense depending on emission from the LED 12 corresponding to the EL. Thus, as radiation energy information an be checked according to the EL, an exposure rate at measuring place can be recognized thereby enabling the lowering of exposure dose of a handling worker.
Patent JP-2000252196-A (JP)
Title: Charged particle beam lithography method
Inventor: KOMAGATA TADASHI
IPC: G03F7/20
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of far and near effect by correcting a shot time on the basis of a sum of a total pattern region of a region to be drawn and the total sum of a function of a distance between a region to be drawn and the other region and a product of total pattern regions of the respective other regions. SOLUTION: A far and near effect is influence on pattern drawing because of accumulated energy of an electron beam, which is reflected on the surface of a resist, is reflected again on a lens provided on a material to be drawn and enters the resist. Therefore, a region subjected to far and near effect to be drawn is given the influence of the far and near effect corresponding to a formula (ai: total pattern area in the region to be drawn; aj: total pattern region in the other pheripheral regions; f(r): function of distance r between the region to be drawn and the other pheripheral regions; Ai: far and near effect corrected region). The shot time is corrected according to the corrected area value Ai, so as to eliminate the influence of the far and near effect.
Patent JP-S60196642-A (JP)
Title: Method for measuring internal flaw and damage utilizing computer without destruction
Inventor: KUBO SHIROU
IPC: G01M99/00
Filed: 1984-03-19
Abstract: PURPOSE:To measure the position, shape and size of the flaw, which is present in the inside of a body to be measured without destruction, by applying a load to the body to be measured, and analyzing the numerical values of responses from a plurality of points by an electronic computer. CONSTITUTION:A constant current is made to flow to a body to be measured 4 from a constant current power source 1. The electric potentials, which are present at measuring points that are distributed approximately equally on the surface of the body to be measured 4, are measrued by a multiple-point potential- difference measuring device 2. The measured data are inputted to a data analyzing computer 3, and compared with the analyzed value, which is measured under the state no flaw is present in the body to be measured. A surface ABCD, in which the flaw is present, is determined. Then, with respect to the flaw, which imparts the measured data on the surface of the body to be measured; what type and size the flaw has, at which position in the inside, is determined by the inverse problem analysis. The result is displayed by graphic. The load can be measured, even though the mechanical load is applied.
Patent JP-S51128786-A (JP)
Title: Sawtooth
Inventor: SHIOZAWA ZENICHI
IPC: B23D61/00
Filed: 1975-05-02
Abstract: PURPOSE: To provide high speed saw-cutting and good sawn skin by use of specialshaped saw-tooth. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04272562-A (JP)
Title: Structure of arrangement of oil pump in automatic transmission
Inventor: TAKAHASHI NORIYUKI
IPC: F16H47/06
Filed: 1991-02-25
Abstract: PURPOSE:To enlarge the diameter of an output gear so as to provide high gears by removing one part of the outer peripheral portion of an oil pump, and disposing the bearing portion of the output gear at that portion of the oil pump where the outside diameter is reduced. CONSTITUTION:The pump cover 32 of an oil pump which is provided adjacent a torque converter 1 is fixed to a trans-axle case 9 by a bolt 33 and has its flange portion 36 not formed along the overall periphery thereof but partially removed. To heighten final reduction ratio by heightening the output of an engine, the diameter of an output gear 21 is enlarged and the diameter of a ring gear 24 is reduced. In the case of using a trans-axle case, the bearing 51 of a countershaft 19 is disposed at that portion of the oil pump 2 from which the outer peripheral portion is removed, and so the diameter of the output gear 21 can be enlarged when needed. As a result, the counter shaft 19 can be disposed nearer to an input shaft 4, and miniaturization of the trans-axle is made possible.