baber/WOPTO huggingface dataset:
Patent JP-H06227167-A (JP)
Title: Transparent material to be recorded in thermal transfer recording system
Inventor: KUSHI KENJI
IPC: B41M5/40
Filed: 1991-07-16
Abstract: PURPOSE:To provide a transparent material, the paper feeding properties and running properties of which are excellent at the recording with a thermal recording device of the like without employing protective sheet and, at the same time, at the projection of the information such as image or the like recorded on which clear projected image is obtained. CONSTITUTION:In the thermal transfer recording system transparent body to be recorded concerned, on one side of transparent base material, on the other side of which peelable transparent easily sliding coating layer is formed, transparent accepting layer, which accepts dye moving thermally from heat transfer sheet, is formed. Further, in the thermal recording system transparent material to be recorded concerned, no protective sheet, the haze value of which is 7% or less and the frictional coefficient between the transparent accepting surface and the rear surface of which is 1 or less, is used.
Patent JP-H0464738-A (JP)
Title: Clutch facing
Inventor: SAKATA TOICHI
IPC: C08L61/28
Filed: 1990-07-03
Abstract: PURPOSE:To enhance the initial frictional coefficient without using an asbestos base material, and to transmit stable rotation by sticking etherized melamine resin which has been hardened under a basic condition, onto the surface of a friction member by a specific quantity. CONSTITUTION:Etherized melamine resin is stuck, by a quantity of about 0.0016 to 0.44g/cm<2> to the surface of a friction member composed of a fibrous base material, a friction adjusting agent and a binder so as to form a clutch facing. The etherized melamine resin stuck to the surface of the friction member is selected from a group consisting of melamine resin etherized by methyl, ethyl, butyl, isobutyl or the like, benzo-guanamine resin and methyl-guanamine. Those which have etherized by a degree of about 3.5 are preferable applied on the surface of the friction member. In a basic hardening method is used for hardening the melamine resin with the pH-value of about 8 to 12. With this arrangement, the clutch facing has a frictional coefficient which is higher than that of a conventional clutch facing, even at an initial period, thereby it is possible to transmit stable rotation.
Patent JP-H0345753-A (JP)
Title: Weft-knit fabric and production thereof
Inventor: KUROTANI TAKAKO
IPC: D04B1/10
Filed: 1989-07-10
Abstract: PURPOSE:To produce a new weft-knit fabric having woven fabric-like texture and high dimensional stability by carrying out the knitting in such a manner as to float a plurality of wefts inserted into each specific course on the front face and the back face of knit fabric at each specific stitch position. CONSTITUTION:Needles of a needle bed A of a double head knitting machine are arranged at the action positions at every arbitrary number of needles. A loop is formed by the action of these needles a1, a3 and a5 and the needles b2, b4 and b6 of the other needle bed B opposite to the inert needles a2, a4 and a6 of the needle bed A. After arranging the weft in the form of a straight line in a prescribed course, the loops formed by the needles a1, a3 and a5 of the needle bed A are transferred to the needles b1, b3 and b5 of the needle bed B and, at the same time, the loops formed by the needles b2, b4 and b6 of the needle bed B are transferred to the needles a2, a4 and a6 of the needle bed A. The above procedures are repeated to obtain the objective knit fabric having a plurality of wefts 3 inserted into each specific course of the knit fabric at each specific stitch position in such a manner as to form loops floating on the front face and back face of the knit fabric.
Patent JP-S5878356-A (JP)
Title: Scanning electron microscope
Inventor: NAKAIZUMI YASUSHI
IPC: H01J37/04
Filed: 1981-11-04
Abstract: PURPOSE:To obtain a scanning electron microscope, in which the current of electron beams having any accelerating voltage can be monitored, by making the hole diameter of the secondary restricting plate larger than that of the first restricting plate, and enabling secondary electrons developing from the first restricting plate to be sufficiently caught by the second restricting plate. CONSTITUTION:The first and the second restricting plates 12 and 13 are located apart from one another, and electrically connected. Secondary electrons develop due to electron beams bumping against the first restricting plate 12, and are caught by the second restricting plate 13. Therefore, even when the accelerating voltage of the electron beams is around one to two kilovolts, currents flowing into the plates 12 and 13 don't become zero, and the current of the electron beams can be securely monitored. The hole diameter of the plate 13 is desired to be larger than that of the plate 12, and to be sufficiently large to actually catch secondary electrons developing from the plate 12.
Patent JP-2001003765-A (JP)
Title: Trip circuit for jet engine
Inventor: SATOU TOMOYA
IPC: F02C9/28
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To reliably prevent overheating of an engine both during starting and during steady operation without varying an over boost trip deciding circuit and to prevent the occurrence of an excessive trip during starting. SOLUTION: An over strip deciding circuit 10 is provided at an external part with a mode deciding circuit 12 to decide a mode during starting of an engine and during steady operation thereof, and an offset switching circuit 14 to switch the offset voltage value of a temperature signal to match with a deciding operation mode. Since an offset voltage value of a temperature signal is switched to match with an operation mode, the voltage waveform of a temperature signal inputted to the over boost trip circuit is standardized during starting and during steady operation.
Patent JP-H10307-A (JP)
Title: Moving filter bed type filter
Inventor: MORI SUSUMU
IPC: B01D29/62
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To effectively circulate and regenerate a clogging filter medium in a moving filter bed filter using a filter medium such as sand. SOLUTION: In a moving filter bed type filter in which a contaminated filter medium in a filter bed is circulated and regenerated to perform continuous fitter operation, a discharge device 7 for a contaminated filter medium 2 is installed below a tank filter 1, and the lower end of a discharge pipe 8 hung from a pit 6 of the tank filter 1 is opened in the discharge device 7, and circulating and transporting water for the filter medium 2 is caused to flow below the opening, and the filter medium 2 is sucked out and transferred without the transporting water applying pressure to the filter medium 2 flowing down in the discharge pipe.
Patent JP-H1121650-A (JP)
Title: Hydrogen storage alloy
Inventor: MORITA YOSHIO
IPC: C22C19/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage alloy increased in the amount of migration of available hydrogen and excellent in cycle life characteristic by constituting the hydrogen storage alloy of a V-type alloy containing specific percentages of at least one nonmetallic element among C, S, N, and B and having a body- centered cubic structure. SOLUTION: The amount of four nonmetallic elements, such as C, to be added to a V-type metal is regulated to 0.3 to 5 atomic %. Because, by this procedure, the stability of a metal hydride phase corresponding to the second plateau region of the V metal can be increased, in the V-type alloy, by the infiltration of the nonmetallic elements into the body-centered cubic structure of V, the effect of increasing the amount of migration of available hydrogen resultant from the extension of the second plateau region of the hydrogen occluding and releasing curve exceeds the reduction in the maximum quantity of hydrogen occlusion due to alloying even if the reduction is brought about. As the result, the hydrogen storage alloy, increased in the amount of migration of available hydrogen, can be attained.  Further, this hydrogen storage alloy has excellent hydrogen occluding and releasing cycle life and no reduction in hydrogen occlusion can be seen.
Patent JP-S6235567-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NISHIKAWA KIICHI
IPC: H01L29/72
Filed: 1985-08-08
Abstract: PURPOSE:To form a transistor having a thick collector layer and a transistor having a thin collector layer on the same substrate, and to form a collector wall by shallow diffusion without surrounding a base layer by forming in advance a step on a portion formed with the thick collector layer and then forming a thin collector layer. CONSTITUTION:An oxide film 2 is patterned on a portion to form a thick collector layer on a substrate 1, and silicon-etched. Then, an N-type high density diffused layer 4 is formed on the surface, an oxide film is patterned on a portion to form a thin collector layer, a separating silicon portion is removed and oxidized thereafter similarly to the conventional manufacturing method, a polysilicon 6 is laminated in a V-shaped groove 3 removed with the silicon, the back surface is polished to form a silicon island of a transistor. Here, the collector wall of a transistor having a thin collector wall is formed only on one side.
Patent JP-S62263756-A (JP)
Title: Data communication equipment
Inventor: YAMAGUCHI ATSUSHI
IPC: H04M11/00
Filed: 1986-07-26
Abstract: PURPOSE:To prevent data from being left unsent by adopting the constitution that a comuter is called automatically when a prescribed time or alarm is detected and the data stored in a memory is sent automatically to the comuter in terms of a DTMF signal. CONSTITUTION:When a timer built in a CPU 56 counts a prescribed time or detects a prescribed alarm, the CPU 56 retrieves a prescribed number among numbers stored in advance in a memory 55 and makes a call receiver 52 output the number. The call receiver 52 sends a DTMF(Dual Tone Multi-frequency) signal corresponding to the designated number. The signal is sent to a telephone line 6 via an interface 51. When a master equipment replies, the discrimination of automatic/manual data transmission is applied, and when the automatic transmission mode is set, a data signal as well as the identification signal stored in advance in the memory 55 is read from the CPU 56 and sent to the master equipment.
Patent JP-H0786592-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: YUZAWA YAYOI
IPC: H01L21/336
Filed: 1993-06-22
Abstract: PURPOSE:To prevent the occurrence of the interlayer short circuit at the step difference part of a transistor by reducing the step difference of the gate insulating film at a gate electrode part, and achieving the flat shape. CONSTITUTION:A gate electrode 110 formed on a glass substrate 101 is surrounded with an oxide (Al2O3) 112 of an aluminum thin film constituting a gate electrode, and the flat shape is achieved. A semiconductor layer 122, a source electrode 124B, a drain electrode 124A and the like are formed thereon through a gate insulating film. Thus, the thin film transistor is constituted. When the oxide 112 is formed, the aluminum thin film is formed on the glass substrate, a molybdenum thin film is formed on the upper surface, the molybdenum thin film is patterned into the shape of a gate-electrode/gate-wiring, the patterned molybdenum thin film is used as a oxidation preventing mask and the aluminum thin film selectively undergoes anode oxidation. The double-layer structured gate electrode 110 is formed of the aluminum thin film and the molybdenum thin film, which are not oxidized.
Patent JP-2000011824-A (JP)
Title: Power switch control device
Inventor: HIRAI TAKASHI
IPC: H01H9/56
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To perform an input or interruption at a prescribed timing by providing a contact operation time predicting means for predicting the following contact operation time from this contact operation time and calculating a predicted count used for the following contact operation from this time and the frequency. SOLUTION: The fluctuation of contact operation time is determined from the measured temperature of circuit breaker and control voltage of interrupting and input coil. The fluctuation of operation time by the operating frequency of a contact is determined, and the following contact operation predicted time is determined according to a prescribed calculation expression on the basis of this actual contact operation time. A predicted count used for the following contact operation is calculated from the resulting following contact operation predicted time and the detected frequency. This predicted count is written in the memory part of a control part, and reflected to the count in the following contact operation.  Namely, the operation timing of the contact is changed according to the operating environment of a circuit breaker, and the detected frequency is taken into account for the count time.
Patent JP-H0341350-A (JP)
Title: X-ray diffraction measuring apparatus
Inventor: UEDA TOSHIO
IPC: G01N23/20
Filed: 1989-07-07
Abstract: PURPOSE:To shorten the required adjusting time of an apparatus by setting the first crystal so that the reflected beam based on projection beam reaches the first crystal from laser. CONSTITUTION:X-rays are emitted from an X-ray generating part 1 and spectrally diffracted by the first crystal 2 and a half value width is also determined. X-rays pass through a slit 10 to be incident to a sample 8 to be measured and diffraction is generated at a specific angle to be measured by a detector 9. The first crystal 2 is adjusted by a setting appliance capable of adjusting and fixing the said crystal on three axes of a before-and-behind rotary axis, a horizontal rotary axis and a vertical rotary axis. Adjustment is performed using visible light without using X-rays. For example, He-Ne laser 3 is allowed to be incident to the first crystal 2 at a certain angle theta1. Herein, a half mirror 4 is provided on the way of a beam path and reflected beam is allowed to be incident to the first crystal 2 at an angle theta2 using a mirror 5. Then, adjustment is performed so that the respective reflected beams are applied to predetermined points 6, 7. By this method, the required adjusting time of the apparatus can be shortened.
Patent JP-S6333100-A (JP)
Title: Diaphragm and its production
Inventor: KUBOTA MICHIHIKO
IPC: H04R7/02
Filed: 1986-07-26
Abstract: PURPOSE:To obtain the diaphragm of high sound quality having a light weight, a high rigidity and a proper internal loss by mixing metallic boron and/or boron carbide with a thermosetting resin, thermally molding this mixture to a diaphragm form and heating it in an inert atmosphere. CONSTITUTION:A mold 1 is one for producing a dome shape diaphragm and constituted of a protruding male mold 1A and a recessed female mold 1B. This mold 1 is heated to a prescribed temperature, and the mixture 2 of the metallic boron and the boron carbide is evenly sprayed or applied on the male mold 1A by the use of a sieve or the like. According to this thermocompression processing, the mixture 2 is molten, set and integrated to obtain a dome shape molded member 3. Then, this molded member 3 is taken out from the mold 1, put into a furnace, heated under a non-oxidizing atmosphere, carbonized or graphitized. According to this heating, a resin component in the molded member 3 is carbonized by a thermal decomposition reaction, further a part thereof is graphitized, reacts with a part of the metallic boron to be the boron carbide.
Patent JP-H0732121-A (JP)
Title: Segmental die for pressure casting of metal
Inventor: KONNO TADAO
IPC: B29C45/26
Filed: 1993-07-16
Abstract: PURPOSE:To provide the cue for pressure casting of metal which lessens the generation of the microcrack of the die occurring in concn. of thermal stresses. CONSTITUTION:The segmental die for pressure casting of metal are composed of a blind frame 1, a cavity plate material 2 which is disposed like a cap at the top end of this frame 1 and has a cavity 5 for pressure casting of the metal on its upper surface, an assembly of and plural supporting members 3, of which the top end faces and bottom end faces come into contact with the rear surface of the cavity plate material 2 and the base of the frame 1, respectively, and which are disposed adjacently to each other, in the space composed of the frame and the cavity plate material 2 and cooling medium passages 6 which circulate the inside of the assembly of the supporting members.
Patent JP-H115687-A (JP)
Title: Tilt-rolling method and device for long material
Inventor: OZEKI KAZUMASA
IPC: B66C1/62
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a long material tilt-rolling method and its device, capable of tilting and rolling various long materials different in size by means of simple control. SOLUTION: An upper end of an upright long material 12 is lifted up by a lifting tool 16 to be hung down from a traveling carriage 14, and a lower end of this long material 12 is mounted on a long material supporting surface 21 of a tilt-rolling guide 80 being free of rotation around the axis, and subsequently, the traveling carriage 14 is made into a freely traveling state, and then this carriage 14 is horizontal shifted with the tilt-rolling moment of the long material 12 to be produced by making the lifting tool 16 go down, whereby the long material 12 is tilted horizontality.
Patent JP-H1020709-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YUKIO
IPC: G03G15/20
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of jamming and cockling of transfer material by judging whether an image information exists on a rear face side of a transfer material or not before the image formation, and changing and controlling the surface temperature of a pressure roller, and/or the fixing pressure of the rollers. SOLUTION: In a case when the image formation is performed by using the fear side of paper, the transfer material (rear side of paper) placed on a paper supply tray, is supplied from the paper supply tray 10 on the basis of a controlling signal from a printer controller. Whether an image exists on the rear face of the transfer material or not, is detected by a sensor of a density detecting part 14, and the result of the detection is sent to the print controller. And the temperature of a halogen heater in a pressure roller is set lower than that in the ordinary case, when the existence of the image information on the rear face of the transfer material is detected, and the image inforatmion of the density more than a proper density, is detected within a specific extent of the rear face of the transfer material.  The holding pressure by a fixing roller and a pressure roller to the transfer material is set lower than that in the ordinary case, when the existence of the image information on the rear face of the transfer material is detected by the sensor of the density detecting part.
Patent JP-S62184113-A (JP)
Title: Production of functional fiber
Inventor: SHIRASAKA AKIHISA
IPC: D01F6/50
Filed: 1985-08-13
Abstract: PURPOSE:To obtain the titled fiber having ion-exchange capability and chelate- forming capability, by mixing a high-molecular-weight polyethyleneimine to a PVA having high saponification degree and polymerization degree at a specific ratio, dry-spinning the obtained dope and heat-treating the produced fiber at a specific temperature. CONSTITUTION:A PVA having a saponification degree of >=98mol% and an average molecular weight of >=800 is mixed with a polyethyleneimine having a molecular weight of >=65,000, preferably >=100,000 at a PVA/polyethyleneimine ratio of 95:5-50:50, preferably 15:85-60:40 to obtain a spinning dope. A filament produced by dry-spinning of the dope is heat-treated at 180-240 deg.C. The objective fiber can be produced preferably by crosslinking 8-30mol% of the polyethyleneimine in the filament with a crosslinking agent (e.g. a water-soluble polyfunctional crosslinking agent having epoxy group and aldehyde group, e.g. glutaraldehyde).
Patent JP-H0732402-A (JP)
Title: Hollow injection mold
Inventor: SAKAI TAKESHI
IPC: B29C45/17
Filed: 1993-07-16
Abstract: PURPOSE:To inject a stable pressurized gas at an ordinary temperature to stably mold articles of the same wall thickness by a method wherein a gas injection needle can move close to a gas injection hole through an interrupting valve mechanism, and holes are so disposed as to connect to each other only when the gas injection needle moves close to the hole. CONSTITUTION:An interrupting valve mechanism consists of a valve disc 8, a valve holder 5, and a valve disc drive means. A valve hole 10 and a gas injection needle insertion hole 6 are respectively perforated in the valve disc 8 and the valve holder 5. An air flow or the like is fed to a cylinder actuating fluid conduit 18. A gas injection needle 13 moves upward so that the top thereof comes close to a hole 4. A cam 9 and the valve disc 8 are moved leftward by a cam 7 of the gas injection needle 13. At this time, the valve hole 10 and the gas injection needle insertion hole 6 positionally coincide with each other. Furthermore, the top of the gas injection needle 13 penetrates into a melt resin. After that, a gas injection valve 19 is opened, and a pressurized gas is introduced into the gas injection hole 14 through a gas conduit 17.
Patent JP-S5692730-A (JP)
Title: Apparatus for supplying and pransferring hanging loop for hanging sausage
Inventor: HERUBERUTO NIIDETSUKAA
IPC: B65B61/14
Filed: 1980-12-15
Abstract: In an apparatus for closing about the mouth of a filled sausage casing a closure clip 8 having two legs, the apparatus including a plate 1 provided with a clip guideway 6,7, means on the plate for gathering the casing 2,3, a closure die 17, a punch 9 for advancing a clip through the guideway about the gathered casing and against the die to cause the clip to be closed about the casing, and means 16 for introducing a loop 15 of flexible material so that the loop is locked to the sausage casing by the closure of the clip, whereby the sausage may be hung by the loop, the improvement wherein said loop introducing means comprises means for forming loops from a length of flexible material, and holder means 14 for successively engaging each loop and operatively associated with the punch so as to advance the loop as the punch and clip advance and to bring the loop into such position intercepting the guideway that one leg of the clip passes through the loop, whereupon the holder means is retracted and the clip proceeds to closure.
Patent JP-H0734336-A (JP)
Title: Sliver-ending method and sliver-ending machine of spinning frame
Inventor: IMAI TAKASHI
IPC: D01H15/00
Filed: 1993-07-16
Abstract: PURPOSE:To sufficiently secure the bonding strength of a sliver bonded by a sliver-ending machine. CONSTITUTION:A sliver piecing unit 5 having a number of needles 28a protrusible and retractable relative to a sliver introducing part 4 is placed at a position corresponding to the sliver introducing part 4 formed in front of a sliver-ending machine 2. The sliver piecing unit 5 is driven by a cam mechanism driven by a motor 21 through a cam 27. The needle 28a moves to and takes, corresponding to the contour shape of the cam 27, a retreating position retracted in the sliver introducing part 4, an acting position to thrust the integrated ends of the new and old slivers introduced into the sliver introducing part 4 and a holding position to hook the new sliver previously introduced into the sliver introducing part 4. The length of the needle 28a protruded beyond the sliver introducing part is shorter at the holding position than at the acting position. Accordingly, the old sliver introduced later does not make large detour by the needle 28a piercing through the new sliver to ensure an integration margin.