baber/WOPTO huggingface dataset:
Patent JP-H01293143-A (JP)
Title: Method for crushing gelatin and manufacture of silk, resin film, resin coating film, and paint using such
Inventor: NISHIBORI SADAO
IPC: B02C17/00
Filed: 1988-05-21
Abstract: PURPOSE:To prevent the fusion of powder particles to one another and to avoid the generation of heat in crushing by wet-crushing powdery and granular gelatin and a powdery, granular, or short fiber-shaped silk material to superfine powder having <=6mu particle diameter with a solvent such as toluene as the medium. CONSTITUTION:The powdery and granular solid gelatin and the powdery, granular, or short fiber-shaped silk material are wet-crushed by a wet ball mill, etc., with an org. solvent not dissolving the gelatin and proteinic material such as toluene. As a result, the fine gelatin powder and silk powder having <=6mu particle diameter are obtained. As an alternative method, the gelatin and silk material is classified by a pneumatic classifier, and a material contg. >=90wt.% particles having <=50mu diameter is obtained. The classified gelatin and silk material having uniform particle diameter is wet-crushed with the same solvent as before as a medium to obtain tine powder having <=6mu particle diameter.
Patent JP-2000227865-A (JP)
Title: Device and method for recording and reproducing information for segment cache system
Inventor: HORIE YUJI
IPC: G06F12/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To accelerate a processing speed at the time of read and write by improving the use efficiency of a cache memory by setting a cache area to a segment of optimum segment size reflected with logical features at the time of actual reading/writing from a host computer to a disk. SOLUTION: A CPU 7 sends an instruction to a read/write control part on the basis of respective managing data, for example, and during the idle time of processing, data are read out of a cache memory and written onto a disk. Besides, the CPU 7 has the functions of a disk analytic part 7a for analyzing the logical format of the disk and a cache setting part 7b for setting the segment of the cache memory on the basis of the logical format of the disk.
Patent JP-S5914098-A (JP)
Inventor: FUKUI TOSHIROU
IPC: G08C15/00
Filed: 1982-07-15
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-S5248305-A (JP)
Title: Composite magnetic head and method of manufacturing the same
Inventor: MURAYAMA TOMOICHI
IPC: G11B5/027
Filed: 1975-10-15
Abstract: PURPOSE:To provide a composite magnetic head, which makes combined use of helocalscanning rotary-two-head system and field-skip system, wherein its head chip can be m ade small so that it can be attached with ease to the rotary plate body of the head unit.
Patent JP-S62281370-A (JP)
Title: Semiconductor memory device
Inventor: OKUZUMI TETSUYA
IPC: H01L29/788
Filed: 1986-05-30
Abstract: PURPOSE:To contrive accomplishment of formation of high density of a memory device by a method wherein a read-out transistor is composed of a source and drain region, provided at a part of the control gate formed covering a floating gate, and a floating gate. CONSTITUTION:When electrons are being injected to a floating gate 3, the channel part 10 of a read-out transistor TR is inverted by the electric charge of said floating gate 3, and a current runs to the channel part 10, if potential difference is added between a bit wire and a word wire. Accordingly, a binary information can be memorized by detecting the above-mentioned current. Therefore, as a part of the control gate 7, which constitutes write-in transistor TR, constitutes the read-out transistor TR, both writing-in and read-out transistors can be arranged three-dimensionally, the area of a memory cell can be reduced to about one half, and the formation of high density memory storage can also be accomplished.
Patent JP-H08292963-A (JP)
Title: Relative document retrieval device
Inventor: ITO TATSUO
IPC: G06F17/21
Filed: 1995-05-23
Abstract: PURPOSE: To absorb differences of information between different documents and handle the information as the same kind of information, and then decrease the kinds and the number of pieces of information and to easily relate them by handling individual pieces of item information of documents as one information unit matching needs. CONSTITUTION: Different kind of documents (document 1, document 2...) are held, and retrieved and displayed relatively at need. Pieces of information (equipment information, customer information, and service man information) by items (machine kind, equipment number, company name, telephone number, address, name of service man in charge, employee number, etc.) in the documents (document 1, document 2...) are put together in one optional information unit and information units are related by the information (equipment information, customer information, and service man information) and modeled.
Patent JP-H06304325-A (JP)
Title: Controller for prize winning probability of pinball game machine
Inventor: MATSUMOTO MICHIKO
IPC: A63F7/02
Filed: 1993-04-26
Abstract: PURPOSE:To change over a prize winning probability to high probability or low probability according to the combination of prize winning patterns to enable always a great variety of interesting games when the prize winning patterns are displayed after the pattern on each pattern display part of a pattern display device is varied. CONSTITUTION:A prize winning probability controller of this pinball game (Pachinko) machine is provided with a plurality of pattern display parts, a pattern display device 13 for varying the pattern on each pattern display part only for a required time when a game ball enters a start gate 14 and a specified prize wining device 15 operated when the patterns stopped after the respective pattern display parts 19, 20, 21 are varied provides the prize winning pattern generated on the basis of a predetermined prize winning probability. When the stopped pattern is a fixed pattern among the prize winning patterns, the prize winning probability is changed over from low probability to high one while a probability change-over means 39 for changing over the prize winning probability from high probability to low one in the other cases is provided.
Patent JP-H07327777-A (JP)
Title: Sofa bed
Inventor: KASHIMA HIROSHI
IPC: A47C17/16
Filed: 1994-06-06
Abstract: PURPOSE:To provide a sofa bed having a very high commercial value, by which the operation of converting a bed mode to a sofa mode can be easily conducted in a short time, and the rigidity of the backrest can be increased without increase in weight. CONSTITUTION:A pair of movable backrest half units 30, 31 are formed on arm rest units 20 of both sides of a bed base 11 in such a manner as to be displaced to a bed mode and a sofa mode, and reinforcing pipe materials 40, 41 extended toward both sides are respectively fixed to the back sides of the respective movable backrest half units 30, 31. A connecting rod 46 projected in the direction of the shaft center is formed on the end part 42 of one reinforcing pipe material 40, and a guide opening part 48 for guiding the forward end side of the connecting rod 46 from the direction substantially right-angled to the direction of the shaft center is formed on the end part 43 of the other reinforcing pipe material 41.
Patent JP-H08313662-A (JP)
Title: Portable electronic equipment
Inventor: YAMAGUCHI HIROAKI
IPC: G04C9/04
Filed: 1995-05-23
Abstract: PURPOSE: To reoperate a designated time-informing function without necessity of a complicated operation after a power supply is restarted. CONSTITUTION: When a new battery pack 7 is mounted and a present time is input by a key input unit 4 in the state that the power supply to a real time clock 1 by a battery pack 7 or a clock backup battery 8 is interrupted, a controller 3 reads the informing request time from a nonvolatile memory 5, and compares the request time with the present time counted by a counter 2. If it is judged that the present time does not pass the request time, the counter 2 starts counting using a reference clock generated by the real clock time 1, and the counter 2 performs the writing function in the memory 5 when the counted value counted by the counter 2 coincides with the time difference data.
Patent JP-H04349738-A (JP)
Title: Power distributer and quadrature modulator and frequency converter
Inventor: IYAMA YOSHITADA
IPC: H04L27/20
Filed: 1991-05-28
Abstract: PURPOSE:To improve phase difference setting accuracy of the power distributer, to improve phase modulation accuracy of the quadrature modulator and to improve the performance of suppressing an undesired wave in the frequency converter. CONSTITUTION:A high pass filter comprising an inductor and a capacitor having a phase lead characteristic in the pass band and a low pass filter comprising an inductor and a capacitor having a phase lag characteristic in the pass band are provided to the power distributer and a resistor is connected in series or in parallel with the capacitors of the filters to improve the reflection characteristic. A 90 deg. distributer with high phase setting accuracy is arranged to the input side of the quadrature phase modulator to distribute an input signal. Moreover, an input signal of a 1st frequency is distributed via a 1st 90 deg. distributer with high phase setting accuracy in the frequency converter, the input signal of a 2nd frequency is distributed via a 2nd in-phase power distributer, the distributed input signal of the 1st frequency and the distributed input signal of the 2nd frequency are impressed respectively to 1st and 2nd frequency conversion means and each output signal of the 1st and 2nd frequency conversion means is extracted via a 2nd 90 deg. distributer with high phase setting accuracy.
Patent JP-H01292809-A (JP)
Title: Solid electrolytic capacitor
Inventor: IKEDA KONOSUKE
IPC: H01G9/025
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a solid electrolytic capacitor in which the excellent adhesiveness between an oxide film layer and a conductive polymer layer is provided and minute spaces are not formed between those layers by forming the conductive polymer layer by plasma polymerization. CONSTITUTION:Polymer having conjugated double bonds on its main chain can be used as conductive polymer. The conductive polymer may be doped with dopant simultaneously with plasma polymerization or may be doped electrochemically or chemically after plasma polymerization. If a conductive polymer layer is formed by plasma polymerization on the surface of a metal substrate which is subjected to a surface roughing treatment and an anode oxidation treatment successively and the metal substrate is used as an electrode, the thickness of the conductive polymer layer can be much thinner than the thickness of the conductive polymer layer formed by electrolytic polymerization or chemical polymerization and, further, the effective contact area between the oxide film and the conductive polymer layer is substantially increased, so that the adhesiveness between the oxide film and the conductive polymer layer can be significantly improved.
Patent JP-S5456923-A (JP)
Title: Method of making extremely low carbon fine granulated high tensile steel
Inventor: YAMANAKA KAZUO
IPC: C21D7/13
Filed: 1977-10-14
Abstract: PURPOSE:To provide the subject method comprising the steps of: reducing the carbon content and increasing manganese to enhance the strength of the steel to inhibit the growth of austenite crystalline granules during heating and to obtain a fine ferrite structure by low temperature rolling and to precipitate Nb carbon nitride, thus manufacturing the subject steel at cheap costs. CONSTITUTION:There is heated to 1150 deg.C more than the Ac3 point an extremely low carbon steel material or an alloy steel material comprising C; 0.002-0.01%, Si; <=0.50%, Mn; 2.0-4.0%, SolAl; <= 0.10%, if necessary, more than a member selected from the group of Cu; <=0.50%, Ni<=1.5%, Cr; <=1.0%, Mo; <=0.5%, and V; <=0.10%, and the residual part of Fe and inevitable impurities, the ratio of Nb to C being 0.5-15, thereby to prevent coarsening of austenite crystalline granules and to make the draft percentage more than 60% at a temperature less than 850 deg.C and to complete rolling up to 650 to 700 deg.C to obtain a fine ferrite structure and to secure the quantity of Nb carbon nitride attributing to the crystalline granule pulverization and precipitation enhancement.
Patent JP-H02303697-A (JP)
Title: Backing material for keyhole welding
Inventor: FUJIYAMA HIROHISA
IPC: B23K37/06
Filed: 1989-05-17
Abstract: PURPOSE:To generate a fine back bead without back shield and to prevent oxidation of the generated back bead by providing a wide width groove and a narrow width groove on the central part thereof on one side to form a two- stage type and providing each groove along the longitudinal direction. CONSTITUTION:Backing material 1 is arranged on the rear side of base metal 4 so that the narrow width groove 3 corresponds to a joint part and plasma gas is injected from a torch 5 and shielding gas 6 is injected from the outside thereof and the base metal 4 is subjected to keyhole welding. Since the upper surface side of the backing material 1 is put and arranged on the rear side of the base metal 4, the back bead is generated finely without the back shield by the gas. In addition, the gas entered into the narrow width groove 3 provided on the central part of the backing material 1 does not stay and can be release smoothly to a gas passage formed by the wide width groove 2 of a first stage and the back bead generated without being influenced by turbulence by the stay of the gas to the narrow width groove 3 and the stayed gas pressure is not oxidized and defects caused at the time of welding are prevented.
Patent JP-S5247688-A (JP)
Title: Process for production of semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L23/52
Filed: 1975-10-15
Abstract: PURPOSE: Abnormal deposition of plating metal on plating conductive film and elongation of plating film in a cross direction are prevented, whereby shorting accidents between mutually adjoining wirings is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5248320-A (JP)
Title: Paper feed device for copying machine
Inventor: FURUICHI MASAYOSHI
IPC: B65H3/32
Filed: 1975-10-15
Abstract: PURPOSE: To provide a paper feed device for a copying machine, in which a sheet of photosensitive paper is reliably fed from a paper piling station by the actions of a reciprocal roller device and a vertically movable lever device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5248019-A (JP)
Title: High dc voltage generating device
Inventor: SATOU KOUHEI
IPC: H02M7/10
Filed: 1975-10-14
Abstract: PURPOSE: To efficiently rectify and step -up voltage waveforms asymmetric with a positive and negative polarity reference. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02304946-A (JP)
Title: Electrostatic chuck
Inventor: TOMINAGA KAORU
IPC: H01L21/683
Filed: 1989-05-19
Abstract: PURPOSE:To fix a semiconductor wafer positively while easily detaching the wafer by composing the insulating layer of an electrostatic electrode of a thin- layer insulating insulator film and a thermosetting resin layer filled with inorganic and conductive fillers having specific volume resistance. CONSTITUTION:The insulator layer 8 of an electrostatic electrode 6 consists of a thin-layer insulator film 10 and a thermosetting resin layer 12 filled with an inorganic filler and a conductive filler having volume resistance of 10<6> or 10<13>OMEGAcm. Accordingly, a plate to be treated such as a semiconductor wafer is fixed and held positively, heat is dissipated smoothly even when heat is generated in the plate to be treated on treatment, and the plate to be treated is not expanded, deformed and distorted, and can be detached easily after treatment.
Patent JP-S6015651-A (JP)
Title: Control device for copying machine
Inventor: SATOU AKIHIKO
IPC: G03G15/00
Filed: 1983-07-08
Abstract: PURPOSE:To discriminate easily the cause for defective printing of copying paper and to permit easy and simple maintenance by indicating the life of an output device for the deterioration of a photosensitive body, illuminating lamp, etc. with time by means of indicators. CONSTITUTION:A photosensitive drum 18 deteriorates with time and the electrostatic charge potential thereof on the impressed voltage of an electrostatic charging Corotron 19 decreases. When the control signal value from a control circuit 28 attains a prescribed max. value owing to the deterioration, a comparator circuit 45 drives the 1st indicator 44 to emit an alarm with a buzzer or flickering lamp. An illuminating lamp 13 is similarly feedback-controlled by a one- chip microcomputer 31 in accordance with the output signal from a photosensor 26 and the 2nd indicator 46 emits an alarm when the value of the control signal outputted to a driving circuit 34 exceeds a prescribed value. The indicator 46 emits an alarm when the electric power supplied from the circuit 34 to the lamp 13 exceeds a prescribed value.
Patent JP-S6155017-A (JP)
Inventor: AASAA ERU DEIIN
IPC: B65G47/14
Filed: 1985-06-10
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-S6016444-A (JP)
Title: Manufacture of building block system lsi device
Inventor: MURAKOSHI MASAHIRO
IPC: H01L27/04
Filed: 1983-07-08
Abstract: PURPOSE:To contrive the improvement of the connection factor by means of a computer and the reduction of chip sizes by a method wherein the internal wiring of the group of functional blocks constituting the LSI is constructed independently of the wiring layer of inter-block wirings. CONSTITUTION:According to wiring connection information of separate input, the inter-block wiring 2 between one block terminal 4 and the other end 4 is automatically carried out by means of the computer. This action is performed with respect to all the wiring connection information. Since the state of the LSI having such a structure before wiring is the presence only of the terminals 4, not of wiring forbidden regions and the like generated by block internal wiring, un- connections reduces. Besides, data structure becomes simplified, which enables the reduction of the time for computer operation. Blocks B1-B3 are arranged in the block internal wiring layer L1; when the wiring from other blocks is performed to the blocks B1-B3, the wiring among these blocks is performed in the inter-block wiring layer L2. This structure enables to reduce the chip size because of no need for wiring intervals among the blocks.
Patent JP-H10322337-A (JP)
Title: Network connection optimizing device and its method
Inventor: MATSUSHITA TAKESHI
IPC: H04L12/28
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum wiring state to ensure a band required for data transmission. SOLUTION: A transmission data band detection section 7 ensures a band required for data transmission. A transfer capability detection section 6 receives a node ID and master plug register MPR data from a 1394 link layer section 3 to detect a maximum transfer capability of a node on the way of a path up to a receiver. A band reserve discrimination section 8 discriminates whether or not a band is reserved based on an output of a transmission data band detection section 7 and the transfer capability detection section 6. In the case that the band cannot be reserved, a notice section 12 makes a notice section 12 makes a notice and a wiring revision method decision section 15 decides an optimum wiring state. The wiring state is fed from the notice section 12 to a display processing section 13 to allow the required wiring state to be displayed on a screen of a display device 14.
Patent JP-S5826238-A (JP)
Title: Pressure measurement system by ultrasonic wave
Inventor: MIWA HIROHIDE
IPC: G01S15/89
Filed: 1981-08-08
Abstract: PURPOSE:To measure pressure at an optional internal position without invading from outside of a body by detecting a fine air bubble, produced in a measurement medium by using a low-frequency ultrasonic wave, by the transmission, scattering, and reflection of a high-frequency ultrasonic wave with which a part to be measured is irradiated. CONSTITUTION:A fine air bubble produced in a measurement medium by using a low-frequency ultrasonic wave is detected by the transmission, scattering, and reflection of a high frequency ultrasonic wave with which a part to be measured is irradiated to perform measurement on the basis of the relation among previously known low-frequency ultrasonic wave pressure, measurement medium pressure, and air critical pressure for generating air bubbles. For example, a transducer 1 for sweep pressure generation provided with a air bubble detecting, transmitting and receiving transducer 5 in the center and a body 2 to be measured are placed in the water and a reflecting plate 6 is opposed to them in the water. Their distance is set (n) times of a half wavelength lambda/2 and the transducer 1 transmits a continuous wave of wavelength lambda to cause resonance with the reflecting plate 6, and thus a standing wave is generated to set the center of the oscillation loop at a measurement position 4.
Patent JP-H07305986-A (JP)
Title: Multitubular type heat exchanger
Inventor: CHIBA TOMOHIRO
IPC: F28F1/32
Filed: 1994-05-16
Abstract: PURPOSE:To promote heat exchange even at portions of pipes on the downstream side of an air stream flowing along pipe walls when the pipes are placed in the air stream normal to a plane, by a method wherein both side edges of a portion, extending in a belt-like form, of a plate member of each heat transfer body are made eccentric in a radial direction from the center of the pipe toward one direction normal to a plane and joined to the pipes. CONSTITUTION:Heat-exchanging is carried out between air which flows passing through openings 5b2 of each heat transfer body 5 and a heat-exchanging medium passing through pipes 5a of the heat transfer body 5 through walls of the pipes 5. At a front portion of the wall of each pipe 5a, heat exchange is promoted by an air stream flowing along the wall of the pipe 5a. Also, at a rear portion of the wall of the pipe 5a, the air stream is separated from the wall of the pipe 5a. However, since right and left side edges 5b4 of a portion 5b1 extending in a belt-like form between the pipes 5a to which a plate member 5b is adjacent are made eccentric rearwardly from the center of the pipe 5a and joined to the rear end of the pipe 5a positioned in the rear direction thereof, heat exchange is promoted through each louver 5b3, whereby heat-exchanging performance of a heat exchanger is improved.
Patent JP-H04326862-A (JP)
Title: Electric discharge detecting device
Inventor: KANBAYASHI KOJI
IPC: H04N3/18
Filed: 1991-04-26
Abstract: PURPOSE:To surely detect only the electric discharge of a flyback transformer by detecting the electric discharge of a gap formed between a metallic member to fix the core of the fly-back transformer and an earth potential plane. CONSTITUTION:A spark gap 12 is formed of copper foil between the earth point of the metallic member to fix the core 4 of the fly-back transformer 1, i.e., a spring 11 and the earth potential plane. Then, when the electric discharge 7 is generated between the core 4 and the case 6 of the fly-back transformer 1, the electric discharge is generated toward the spring 11 to fix the core 4, and the electric discharge is generated in a discharge tube 14, and the larger electric discharge is generated in the gap 12. The electric discharge generated in the gap 12 or the discharge tube 14 in this way is sensed by an ultraviolet ray sensor 15, and is amplified by an amplifier 16, and is supplied to a buzzer or a power switch, etc. Accordingly, the occurrence of the trouble like a fire, etc., can be prevented beforehand.
Patent JP-S5249045-A (JP)
Title: Exciter
Inventor: OOTAKA SHIGERU
IPC: G01M7/02
Filed: 1975-10-16
Abstract: PURPOSE: To give gradually decreasing and increasing vibrations with respect to the object being measured at any ration by continuously changing the amplitudes of an exciter during vibrations by a mechanical mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio