baber/WOPTO huggingface dataset:
Patent JP-2000117621-A (JP)
Title: Insert carrier
Inventor: MURAKAMI KOJI
IPC: B24B37/27
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the sudden separation during the lapping operation and to reduce the manufacturing cost by combining a plurality of insert carrier parts having a size obtained by dividing and cutting an insert carrier by a specific number of pieces of uniform or arbitrary size along a circumference of the insert carrier. SOLUTION: An insert carrier member for a wrapping carrier is formed by arranging a plurality of insert carrier parts having a size obtained by dividing and cutting a length corresponding to the circumference of the whole insert carrier equally or arbitrarily into at least three, preferably six corresponding to a curvature of a hole part of a lapping carrier 2, at proper intervals along the inner peripheral part of the lapping carrier 2 while covering at least 20% of the inner peripheral part. Further the insert carrier components 1 are combined in such manner than an outer periphery of each inset carrier component 1 is bonded to an inner periphery of the lapping carrier to form a complete cycle, and mounted on the inner peripheral part of the lapping carrier 2, whereby the insert carrier components can be used in a state to carry out a function as the insert carrier.
Patent JP-S63171985-A (JP)
Inventor: HIRAO MASATO
IPC: E06B9/06
Filed: 1987-11-13
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-S62147208-A (JP)
Title: Method for igniting high latent heat solvent medium
Inventor: IHARA SATOSHI
IPC: F23G7/04
Filed: 1985-12-19
Abstract: PURPOSE:To eliminate a delay in time of reaction combustion, improve an efficiency of combustion and prevent a trouble of interfering evaporation and gasification of fuel by a method wherein separate gas fuel and condensed liquid fuel are supplied to a combustion chamber. CONSTITUTION:A high latent heat solution medium is fed to an evaporation separating tower 1, most of the medium is gasified by an external heat source, the produced gas is fed to a combustion chamber 7 and ignited there. At the same time, the remaining liquid in an evaporation separating tower 20 is injected and fed into the combustion chamber 7, absorbs heat from the flame and then gasified and ignite. As an external heat source, a hot waste gas is utilized and its heat receiving part 24 is arranged in a hot waste gas passage by utilizing a heat pipe type heat exchanger 23. Further, a radiation part 25 is arranged in an evaporation tower 20 and most of the high latent heat solution medium guided to the evaporation separating tower 20 is gasified by a heat pipe type heat exchanger 23.
Patent JP-H11122675-A (JP)
Title: Portable telephone set and voice reply message recording and reproducing device
Inventor: MIYATA HIROYASU
IPC: H04W4/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set in which conversation is made to a caller without utterance of a voice even in the case that a call is received at a place where the use of the portable telephone set is limited such as in a train and to provide the voice reply message recording and reproducing device. SOLUTION: An auxiliary device 15 is provided with a function where a plurality of voice reply messages are recorded and stored in advance, and a proper voice reply message is selected among the recorded voice reply messages and the selected message is sent to a caller, and the auxiliary device 15 is used by connecting it to an earphone microphone terminal 1a of a portable telephone main body 11. In the case of a reply at a speech, a numeral key 6 corresponding to a proper reply message among numeral keys 6 of the auxiliary device 15 is selected and the message is sent to allow the user to make a reply the caller without utterance of voice.
Patent JP-H03148971-A (JP)
Title: Measurement method for non-contact displacement using projection pattern
Inventor: YOSHIZAWA TORU
IPC: G01C3/06
Filed: 1989-11-03
Abstract: PURPOSE:To take a measurable range to be wide by projecting a bright/dark pattern on a measured body, detecting the bright/dark signals of a projected image on the measured body and measuring the displacement quantity of the measured body. CONSTITUTION:A divided pattern 16 is image-formed on the measured body 10 by an objective lens 12. A pattern where a circle is divided into four fan shapes and they are alternately divided into bright pattern parts and dark pattern parts, for example, is used as the divided pattern 16. The four-divided bright and dark pattern is projected on the measured body 10 and the four- divided bright and dark pattern is image-formed on a detector 22. A difference between the output of a bright pattern part signal in the projected image which is image-formed on the detector 22 and the output of the dark pattern part becomes small since the projected image comes blurred when the measured body 10 is displaced from a normal image-forming position. Consequently, it becomes possible to measure how much the measured body 10 is displaced in the direction of an optical axis by detecting the output signals of the bright and dark pattern parts.
Patent JP-H01129540-A (JP)
Title: Personal diversity antenna
Inventor: KOBAYASHI RYOJI
IPC: H01Q1/44
Filed: 1987-11-16
Abstract: PURPOSE:To enable invariably excellent space diversity reception no matter how small portable radio equipment is made by composing the antenna of a couple of space diversity antenna elements which are fitted to clothes and used and a signal transmission means between the antenna elements and a portable radio equipment main body. CONSTITUTION:The antenna elements 1a and 1b of the personal diversity antenna are used while fitted to clothes at a constant distance. The fitting positions are only places where space diversity reception is possible by the two antennas and, for example, both shoulder pad parts of a suit, etc. Feeders 2a and 2b from the antenna elements 1a and 1b are led to a breast pocket of the suit by running inside the suit. Then connectors 3a and 3b fitted stop of the feeders 2a and 2b are set up in the breast pocket in advance. When the small-sized portable radio equipment 4 is used, this is put in the breast pocket 5 and the connectors 3a and 3b are connected to antenna terminals 6a and 6b provided to the small-sized portable radio equipment 4 to constitute a space diversity reception system.
Patent JP-H04162500-A (JP)
Title: Component mounting device
Inventor: FUKUSHIMA HIDEAKI
IPC: B23P21/00
Filed: 1990-10-24
Abstract: PURPOSE:To prevent the deviation and the breakage of a mounted component by providing a judging means which permits a sucking nozzle to judge the presence of the interference with the mounted component and a control means which controls a relative shift driving means so as to mount the component by mounting orders other than the mounting order when there is the interference. CONSTITUTION:A sucking nozzle 12 which sucked a component 4 is shifted from a sucking station I to an acknowledging station II, a turning correcting station III, a mounting station IV, an ejecting station V and a nozzle selecting station VI. When a nozzle 12 is stopped at the acknowledging station II, the subsequent nozzle 12 is stopped at the sucking station I and the component 4 is sucked. The thickness of the component is compared with that of the mounted component 4, and when the component is judged to touch the nozzle by interference discriminating function and that the component 4 has no polarity, the component 4 is mounted by turning at 180 deg.. When the sucking nozzle 12 does not touch the component 4 at a step 2 within a flat plane by the interference discriminating function, the nozzle 12 is turned at the angle at the turning correcting station III with the addition of the correcting angle and the component 4 is mounted.
Patent JP-H11108558-A (JP)
Title: Heat treatment device for heating flat work without wind
Inventor: OI KENICHI
IPC: G09F9/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To allow a large work to be subjected to heat treatment without wind with temperature being appropriately distributed. SOLUTION: A heat treatment room is divided into up and down parts by a partition plate 4 and a hot plate 3 for closing, and a hot-air atmosphere where a hot-air circulation system 2 circulates around a periphery is set. The hot plate 3 has circuit-shaped space 31. In the space, a high- or a low- temperature brine is allowed to circulate by a high- or a low-temperature brine system 8 or 9 when a work W is taken in and out and temperature rises. When the temperature of the work W rises, the high-temperature brine 8 circulates, the hot plate 3 is heated, and the work is promptly and uniformly heated. When heat treatment is completed, the low-temperature brine 9 circulates and hence the work W can be cooled gradually.  When the temperature is kept, the hot plate 3 and the inside of the brine are heated by hot air, thus maintaining the heat treatment temperature of the work W under an appropriate temperature distribution.
Patent JP-S62149966-A (JP)
Inventor: SANO SHINJI
IPC: D06M101/00
Filed: 1985-12-23
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-H04160223-A (JP)
Title: Magnetic bearing control device
Inventor: TOYAMA KATSUHISA
IPC: F16C32/04
Filed: 1990-10-25
Abstract: PURPOSE:To reduce load for an inverter member and to safely and quickly stop a rotary body in all cases by providing in a magnetic bearing control circuit system a rotational braking control circuit for making rotation energy of the rotary body consumed in a bearing electromagnet and safely braking. CONSTITUTION:When electric current is led to flow into the stator wound coil 20 of an electromagnet, a pair of magnetic poles 19 become electromagnets including a N-pole and a S-pole respectively and magnetic force is generated. a radial bearing is constituted like this and four electromagnets are included therein. An electromagnet rotor 18 is attached to a rotary body, and if one point in the electromagnet rotor 18, is watched, this point alternately passes through magnetic fields of the N-pole and the S-pole, and eddy current loss and histeresis loss are generated in the electromagnet rotor 18 by this alternation of magnetic flux, during the rotary body is rotating. These two losses are bearing loss of a magnetic bearing. Consequently, the bearing loss of the magnetic bearing depends upon the scale of electromagnet current, and if electromagnet current is increased the bearing loss is increased. This bearing loss can be used for braking rotary body by consuming rotation energy of the rotary body in the electromagnet rotor 18 and operating electromagnet electric current value.
Patent JP-H11107145-A (JP)
Title: Automatic rolling apparatus of circular knitting machine, and knit fabric roll rolling and discharging apparatus
Inventor: NISHIMOTO TAKAHIRO
IPC: D04B15/88
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve an apparatus for rolling a knitted fabric without using a reel roll and provide a fabric roll rolling and discharging apparatus attached to the above apparatus. SOLUTION: This automatic rolling apparatus has a horizontal moving face for transferring a knitted fabric end hung down by own weight of the fabric from feed out rolls 43, 44 and 45, a vertical moving face for changing the direction of the knitted fabric end transferred by the horizontal moving face and rolling the fabric end in roll-like shape and a third roll at the position crossing the front end part of the horizontal moving face with the lower end part of the vertical moving face. The vertical moving face is supported by a vertical moving face-retaining means. An engaging means for inclining and rolling a knitted fabric roll FR to a knitted fabric roll-rolling and discharging apparatus 7 is provided on the free end side of the horizontal moving face.  This fabric roll-rolling and discharging apparatus 7 has a gate for pushing the engaging means down and rolling the knitted fabric roll FR.
Patent JP-H08145701-A (JP)
Title: On-vehicle navigation system
Inventor: SEWAKI KOUJI
IPC: G01C21/00
Filed: 1994-11-22
Abstract: PURPOSE: To improve usability at the time of scroll retrieval by reducing the scale of the character data of a map image displayed on a larger scale than the scale of a small scale map image to use the character data on the small scale map image in the case of displaying a large range of map image on a display part. CONSTITUTION: When a scroll range is set by an operating part 3, a map information forming part 6 reads a small scale map image over a wide range from a CD-ROM 1 and supplies it to a buffer memory 4 so as to rewrite storage contents. The map information forming part 6 then takes out a required map image in the small scale map image stored in the buffer memory 4 and superposes character data and the like, read from a Chinese character ROM 8 and a data storage part 9, on the small scale map information of one display screen part, on a larger scale than the scale of the small scale map image while reducing the scale of characters themselves so as to form a map image with small scale characters and symbols of one display screen part. The formed map image is displayed (14) through a video RAM 10, a composing part 12 and an image converting part 13.
Patent JP-H02137711-A (JP)
Title: Production of aluminum nitride oxide
Inventor: TAKEUCHI HISAO
IPC: C01F7/00
Filed: 1988-11-15
Abstract: PURPOSE:To obtain fine high-purity AlON powder without aggregation by mixing carbon powder with a solution of an aluminum alkoxide, then hydrolyzing the alkoxide and heat-treating the resultant product. CONSTITUTION:Carbon powder in an amount of 4.0-7.5 pts.wt. based on 100 pts.wt. aluminum alkoxide expressed in terms of aluminum oxide is added and mixed with a solution of the aluminum alkoxide, which is then hydrolyzed and dried to afford a product. The resultant product is subsequently heat-treated at 1100-1600 deg.C in a nitrogen-containing atmosphere to provide the objective aluminum nitride powder. Addition of a group IIIa element of the periodic table is effective in calcining the AlON powder. Although the afore-mentioned elements may be added to the AlON powder before calcining, an alkoxide of the above-mentioned element can be especially added to the alkoxide solution to homogeneously contain the afore-mentioned element in the formed AlON powder. Thereby, calcining properties are further improved.
Patent JP-S63140002-A (JP)
Title: Production of iron sintered material
Inventor: TAKAGI SHIGEAKI
IPC: B22F1/00
Filed: 1986-12-03
Abstract: PURPOSE:To increase the density of a sintered body by incorporating an iron- based metal powder and sintering assistant such as Al, Cr, and Mo into raw material powder, specifying the content thereof and sintering the powder further in a pressurized atmospheric gas after the sintering. CONSTITUTION:The powder of iron or alloy essentially consisting of iron and the raw material powder contg. >=1 kinds among Al, Cr, Mo, P, Si, Sn, Ti, V, W, and Zn are used. The content X of >=1 kinds of the elements such as Al, Cr and Mo etc., satisfy formula I, II. In formula, (x) is the ratio (weight %) at which the above-mentioned element (i) occupies in the raw material powder to be subjected to molding; and alphai is the solid solubility limit (weight %) of said element (i) in gamma-Fe at 1,150 deg.C. The above-mentioned raw material powder is molded and after the molded green compact is sintered, the green compact is further sintered in the pressurized atmospheric gas. The high-density sintered body is obtd. without using special fine powder raw materials and the large degree of freedom in the selection of the alloy compsn. of the sintered material is maintained.
Patent JP-H07142932-A (JP)
Title: Output amplifier circuit
Inventor: YAMAMOTO HIROYUKI
IPC: H03F1/00
Filed: 1993-11-17
Abstract: PURPOSE:To prevent the occurrence of a pop sound when power is turned off. CONSTITUTION:A constant current source 11 drives a power transistor Q1 and a constant current source I2 drives a power transistor Q2. A short circuiting circuit 15 short-circuits between the base and the emitter of a transistor Q14. A detection circuit 16 drives the short circuiting circuit 15 before voltage between a power source terminal 12 and an output terminal 13 becomes less than the total voltage of twice voltage VBE between the base and the emitter of a transistor and the saturation voltage VSAT of the constant current source when power is turned off. Thus, the constant current sources I1 and I2 are turned off when they becomes less than VBE+VSAT.
Patent JP-H07140551-A (JP)
Title: Automatic retrieval device for microfilm
Inventor: OKITSU KATSUHIKO
IPC: G03B21/11
Filed: 1993-11-17
Abstract: PURPOSE:To increase the degree of freedom for operation and to improve working efficiency by preventing the performance of an automatic retrieval device from being influenced by the light quantity of the light source of a printer in the automatic retrieval device where the light source of a reader printer is set as the light source for a mark sensor. CONSTITUTION:Since an input signal from a sensor amplifier circuit 10 becomes large and a hysterisis width becomes large in proportion as slice level rises, precise binarization is performed without causing chattering. Also, in the case the light quantity of the light source is small, the input signal from the sensor amplifier circuit 10 becomes small and the hysterisis width becomes small in proportion to the lowering of the slice level and the hysterisis width being larger than input signal amplitude is not held, so that the precise binarization is performed.
Patent JP-H05130188-A (JP)
Title: Handset for radio telephone set
Inventor: ANDO TAKAHARU
IPC: H04M1/03
Filed: 1991-11-05
Abstract: PURPOSE:To obtain the handset of the radio telephone set easily inserted to a pocket or a holder or the like whose operability is not lost. CONSTITUTION:A grip 11, a reception section 12 and a transmission section 13 are formed to have almost equal thickness and a face 11a of the grip 11 and a face 12a the reception section 12 are bent in a direction to have an angle larger than 180 deg. with respect to faces 11a, 12a, 13a of the sections 11, 12, 13. The face 11a of the grip 11 and the face 13a of the transmission section 13 are bent in a direction to have an angle smaller than 180 deg..
Patent JP-H08142427-A (JP)
Title: Paper feed device
Inventor: FUTAHASHI SEIGO
IPC: B41J11/48
Filed: 1994-11-24
Abstract: PURPOSE: To provide a paper feed device capable of returning continuous paper from the front of a printing head without slackening and damaging the continuous paper. CONSTITUTION: When continuous paper 12 is fed to the front of a printing head 1, a platen roller 2 and a tractor mechanism 6 are forwardly rotated and, when paper park function is used to return the continuous paper 12 from the front of the printing head 1, the platen roller 2 and the tractor mechanism 6 are reversed. At this time, a bail roller 14 is separated from the platen roller 2 by a bail roller separating means 20 to reduce the friction between the platen roller 2 and the continuous paper 12 and the continuous paper 12 is returned mainly by the tractor mechanism 6 without receiving the effect of the peripheral speed of the platen roller 2 or the resistance of the bail roller 14.
Patent JP-H0763560-A (JP)
Title: Observing method and measuring device in automobile correcting work
Inventor: HIROMI YOICHI
IPC: G01B5/00
Filed: 1993-08-25
Abstract: PURPOSE:To freely confirm a precise position and more precisely perform a correcting work by conforming a level line scale provided on the transparent plate of a leveling plate to the correcting position of a body from the front surface by a leveling scope to observe and measure the correcting position. CONSTITUTION:This device has a leveling plate 1 consisting of a transparent acryl plate having a scale number and a vertical level line 3 provided from a center line 2 toward both ends and a horizontal level line 4 and a scale number provided from the upper part to the lower part. A scope with center hole is installed to a frame horizontally moving in vertical and lateral directions, and it is set on a tripod or metal pillar leg to provide a leveling scope device. The body is fixed, the leveling plate 1 is set on a correcting directional front face such as the front face or rear face, and the leveling scope is conformed to the leveling plate 1 and the center and level of the body, whereby the correcting position is conformed to the scale of the leveling plate while looking from the front face through the leveling scope, and leveled, and the correcting position is precisely measured.
Patent JP-S62147071-A (JP)
Title: Scroll type compressor
Inventor: MORITA ICHIRO
IPC: F04C29/02
Filed: 1985-12-20
Abstract: PURPOSE:To prevent wear and damage between an Oldham's ring and a brock by forming an oil sump in a position where lubrication is not obstructed by said Oldham's ring, on the top of a projecting part of r receiving said Oldham's ring formed on said block. CONSTITUTION:A projecting part 3a having a groove 3b for receiving the key 6b of an Oldham's ring 6, is formed on the top of the block 3 of a scroll compressor. And, oil sumps 7 are formed on the top of the projecting part 3a and in positions where lubrication is not obstructed by the Oldham's ring 6. By this structure, the sliding area between the bottom face of the annular part of the Oldham's ring 6 and the top of the projecting part 3a of the block 3, can be reduced while enabling sufficient oil to be fed, thereby, preventing the seizing, etc. of said sliding part and damage due to wear.
Patent JP-H01129964-A (JP)
Title: Sputtering target
Inventor: AOYAMA AKIRA
IPC: C23C14/34
Filed: 1987-11-16
Abstract: PURPOSE:To obtain a sputtering target free from component distribution within a film-formation plane, having low oxygen content, and reduced in magnetic permeability by constituting a metallic structure in a casting-alloy target of a simple-substance phase of rare-earth metal and an alloy phase of rare earth metal and transition metal. CONSTITUTION:A casting-alloy target is sputtered to form a magneto-optical recording layer composed of a rare earth metal-transition metal alloy. In the above casting-alloy target, a metallic structure in the above is constituted of a simple-substance phase of rare-earth metal and an alloy phase of rare-earth metal and transition metal. It is preferable that the above sputtering target has a composition principally containing one or more light rare earth metals among Sm, Nd, Pr, and Ce and one or more heavy rare earth metals among Gd, Tb, and Dy and further containing one or more transition metals between Fe and Co. By this method, the target reduced in oxygen content, causing no component distribution within a film-formation plane, having low magnetic permeability, and suitable for use in magnetron sputtering can be obtained.
Patent JP-H07176815-A (JP)
Title: Method for relaxing gain peak in optical communication system
Inventor: DABITSUDO JIEE DEIJIOBANI
IPC: H04B10/29
Filed: 1994-10-31
Abstract: PURPOSE: To generate gain over a range of a specific wavelengths covering the range of a channel in a WDM system, by arranging a series of optical fiber amplifiers in a communication system and pumping them by a prescribed wavelength. CONSTITUTION: All the amplifiers in a series of optical fiber amplifiers 1 are simultaneously pumped by approximately 980 nm (a wavelength of 1400 nm or less). Among the series of four amplifiers, the first optical fiber amplifier is pumped by 65 mW from a titanium-sapphire laser. The rest of three optical fiber amplifiers are pumped by a laser diode; the second and the third amplifiers are by 70 mW, and the last amplifier by 50 mW. A signal 4 is fed to the series of amplifiers by 1554 nm, using a DFB laser. An erbium doped optical fiber ring laser can be tuned within a range of 1540 nm-1562 nm, which covers the channel range of the DWDM network.