baber/WOPTO huggingface dataset:
Patent JP-2001039999-A (JP)
Title: Extraction of sericin and powdery sericin
Inventor: MINAMOTO TOSHIAKI
IPC: A23J1/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To efficiently extract the subject high molecular weight compound useful for fiber processing agents, feeds, cosmetics, etc., in high yield by circulating high temperature water to cut cocoon obtained by cutting one end part of cocoon, removing pupa and impurity and washing the cocoon and extracting sericin from the cut cocoon. SOLUTION: High-temperature water (preferably distilled water), preferably heated to 90-130 deg.C is circulated to cut cocoon obtained by cutting one end part of cocoon and removing pupa and impurity and washing the cocoon, preferably at 10-100 L/kg/min liquid flow rate for 10-180 min by using the above high temperature water in an amount of 5-100 g based on 1 g cut cocoon. Thereby, sericin is extracted from the cut cocoon to extract the objective compound. It is preferable to use bred cocoon obtained from silkworm aseptically bred by using an artificial feed not containing a harmful substance such as heavy metal as the above cut cocoon.
Patent JP-H0886032-A (JP)
Title: Constructing method for installation of fireproof partition wall
Inventor: NAKATANI HISAO
IPC: E04B2/82
Filed: 1994-09-13
Abstract: PURPOSE: To install a fireproof partition wall with simple operation and in a short period of construction, by a method wherein rock wool is sprayed on only one side of a steel deck erected vertically and a rock wool layer with a specified thickness is formed. CONSTITUTION: A steel deck 1 is vertically erected on a place to be installed, and the upper and bottom parts thereof are respectively fastened to a steel beam 3 and a floor 10 through light gauge steel bars 6, 8. After that, furring strips 4 made of light gauge on steel are horizontally attached to necessary parts on one side of the steel deck 1. After that, rock wool is sprayed on the one side thereof and a rock wool layer 2 with a thickness of 30 to 40mm is formed, following which a facing board 5 is attached to the furring strips 4. In another case, the furring strips 4 made of light gauge section steel are horizontally attached to necessary parts on the side where the rock wool layer 2 is not formed, and the facing board 5 is attached to the furring strips 4.
Patent JP-H0962382-A (JP)
Title: Constant voltage circuit
Inventor: FUKUOKA TOSHIAKI
IPC: G05F1/56
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To effectively execute temperature compensation with the minimum number of parts by providing a Zener diode, a transistor for temperature compensation biased with a resistor and a transistor for control biased with another resistor. SOLUTION: The collector of the transistor TR1 for temperature compensation is connected to the other terminal of the Zener diode RD1 whose one terminal is connected to a positive pole, and its base is connected to the positive pole via the resistor R2 , and its emitter to a negative pole via the resistor R1 and also, to the base of the transistor TR2 for control. Also, the emitter of the transistor TR2 for control is connected to the positive pole via a load RL, and its collector to the negative pole. When temperature rises, the voltage between the base and the emitter of the transistor TR2 for control is decreased, however, the voltage between the base and the emitter of the transistor TR1 for temperature compensation is also decreased, therefore, a base current is increased and the voltage between the collector and the emitter is also decreased. Therefore, the temperature compensation is performed without increasing the equivalent internal impedance of the Zener diode.
Patent JP-S59110354-A (JP)
Title: Manufacture of shading coil type motor
Inventor: YAMAGUCHI NOBORU
IPC: H02K15/04
Filed: 1982-12-14
Abstract: PURPOSE:To always maintain adequate motor characteristics and to improve the working efficiency of a motor by forming an annular unit in a die shaping by a cold extrusion forging method and inserting it as a shading coil into a slit to be inserted with a shading coil of a stator. CONSTITUTION:An annular unit is formed from a rod material such as an electric copper material or the like having high ductility by a die shaping of a cold extrusion forging method such as a heading machining method, and is used as a shading coil 1. This coil 1 is inserted into the slot 3 of a stator 2. According to this method, the coil 1 of the prescribed shape can be obtained accurately in one step by the die shaping, and the efficiency of the work can be accordingly improved without deformation of the coil 1, and the waste of the material cost due to the production of cutting chips can be eliminated.
Patent JP-S6373374-A (JP)
Title: Correspondable word and phrase converting device of kanji and foreign language
Inventor: YAMADA SHIGETO
IPC: G06F17/28
Filed: 1986-09-16
Abstract: PURPOSE:To improve the correctness and certainty of translation, learning, etc., by providing a converting control means to display in the relation mutually corresponding to KANJI (Chinese character) word and phrase data and foreign language word and phrase data and executing the processing. CONSTITUTION:In a KANJI word and phrase foreign language word and phrase corresponding memory means, the word and phrase data of a prescribed foreign language and KANJI word and phrase data corresponding to the meaning are relatedly stored plurally. The word and phrase data of the meaning corresponding to it are read from a KANJI word and phrase foreign language word and phrase corresponding means. The KANJI word and phrase data and the foreign language word and phrase data are displayed at the displaying device in the mutually corresponded relation. Thus, since with the meaning displayed by KANJI, which is an ideogram, as the media of information the word and phrase of the Japanese language and the word and phrase of the foreign language are corresponded univocally on the meaning, a user can grasp suitably the corresponding relation on the meaning.
Patent JP-S6278254-A (JP)
Inventor: KUNIKI TOYOMI
IPC: D06H3/16
Filed: 1985-09-30
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-H0774101-A (JP)
Title: Laser abrasion device
Inventor: YOSHIDA ZENICHI
IPC: H01S5/00
Filed: 1993-09-02
Abstract: PURPOSE:To form a compound thin film on a substrate by laser abrasion of compound targets with a laser beam. CONSTITUTION:A target holder 19 mounted with targets of 17a, 17b and 17c that are arranged in order in a predetermined direction is controlled by a drive mechanism 18 with the distance and the position of reciprocal movements in the predetermined direction, and the irradiation time each target 17a, 17b and 17c with a laser beam 12 is arbitrarily controlled.
Patent JP-H04100218-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMIZUKA MASAKATSU
IPC: H01L21/28
Filed: 1990-08-20
Abstract: PURPOSE:To easily form a tapered section at the opening of an interlayer connecting hole so that disconnection of an upper wiring layer can be prevented and a stable high yield can be obtained by successively performing a process for removing a resist in the same etching chamber after the interlayer connecting hole is formed by using a resist pattern as a mask by a reactive ion etching method. CONSTITUTION:An interlayer insulating film 2 is etched by the first plasma treatment by using a resist pattern 3a as a mask. When the first plasma treatment is made by reactive ion etching using, for example, a mixed gas of CHF3 and O2 as the etching gas and respectively setting the mixing ratio, pressure and RF power of the etching gas at CHF3/O2=l00/20sccm, 50mTorr, and 1,200W, the connecting hole 4 is formed to have a nearly vertical cross section. Then, in order to remove unnecessary resist 3, the second plasma treatment is successively performed in the same etching chamber.
Patent JP-S6279812-A (JP)
Title: High-speed clarifier for polluted water
Inventor: HOTTA FUJIO
IPC: C02F1/52
Filed: 1985-10-01
Abstract: PURPOSE:To obtain the titled clarifier capable of easily clarifying polluted water in a short time without necessitating a large-sized treating plant by allowing liparite, etc., whose particle size is appropriately regulated to react with pumice sedimentary rock and an inorg. flocculant and purifying and drying the reaction product. CONSTITUTION:An inorg. salt such as aluminum sulfate, hydrochloric acid or sulfuric acid, 1 or >=2 kinds among alkalis such as caustic soda are successively added to the fine powder of liparite consisting essentially of vitreous alkaline feldspar and wherein the particle size of >=70% of the powder is regulated to about 30-200mmu and the fine powder of pumice sedimentary rock consisting of vitreous plagioclase and whose particle size is controlled to about 30-200mmu. The reaction product is dried and purified to obtain the clarifier for polluted water. The clarifier is injected into polluted water and agitated and the formed deposit is removed to clarify the polluted water at high speed.
Patent JP-S59107703-A (JP)
Title: Continuous rolling mill at different peripheral speeds
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B13/00
Filed: 1982-12-13
Abstract: PURPOSE:To increase considerably an overall draft and to decrease the number of stands in an unequal speed continuous rolling mill which rolls a material to be rolled at >=2 points with one roll by providing a roll which energizes rotating tension on the roll material between the two rolling points. CONSTITUTION:A material to be rolled is rolled by rolls 1, 2 in a multi-stage rolling mill of which the peripheral speeds have the relation v1<v2<v3<v4. The tension on the outlet side is increased by the rotation energy of a bridle roll 7 and the material having the decreased tension on the inlet side enters rolls 3, 4. The material emerging from the rolls 3, 4 passes the rolls 3, 4 under the rotation energy of a roll 8 and goes to the outside of the mill. The energizing tension is balanced by calculating 20 a set value 21, a load cell value 12 and the torque 19 of a motor 15 and controlling the motors 15, 16 with a control device 25. A considerable rolling reduction is accomplished by one unit of rolling mill in the above-mentioned mechanism and therefore the number of rolling mills is decreased and the method is economical.
Patent JP-S59110513-A (JP)
Title: Scrap disposal device
Inventor: OSHITA SUTEJI
IPC: B23D33/00
Filed: 1982-12-14
Abstract: PURPOSE:To achieve automatic winding for lug scrap metal and make unmanned operation come to fruition, by rolling the lug scrap metal trimmed by a side trimmer round a mandrel shaft provided with a built-in magnet by dint of magnetic attraction. CONSTITUTION:The lug scrap metal produced is fed to a grab (unillustrated hererin) via a pit and pressed against a mandrel shaft 8 by a push roll (unillustrated herein). In order to attract the lug scrap metal through magnetic attraction, the mandrel shaft 8 is provided with a built-in magnet 12 serving as a solenoid attraction device. This attraction device is energized with current via a feeder unit 13 whereby the lug metal piece being pressed to the shaft is attracted by magnetic attraction and, under this condition left intact, rolled round in the shaft, then further pressed to a pressure roll 6.
Patent JP-S6464263-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAKUMOTO MUNENARI
IPC: H01L21/265
Filed: 1987-09-03
Abstract: PURPOSE:To restrain short channel effect, and improve high frequency characteristics of saturation property, mutual conductance, and NF, by making the depth of an N<+> drain region shallower than an N<+> source region. CONSTITUTION:The depth of an N<+> drain region 22b just under a drain electrode 25b is made shallower than an N<+> source region 22a just under a source electrode 25a. For example, Si ions are implanted with implantation energy of 250KeV and dosage of 5X10<13>cm<-2>, in a specified region of a semiinsulating GaAs substrate 21. Next, Si ion is implanted with implantation energy of 80KeV and dosage of 2X10<12>cm<-2> to form an N<-> channel layer 23. A gate electrode 24 composed of high melting metal is formed by lift-off art or the like. Under the condition of ion implantation energy of 80KeV and dosage of 5X10<13>cm<-2>, Si ions implanted in the N<+> drain layer 22b, and a second N<+> drain layer 27b and a second N<+> source layer 27a of low resistance.
Patent JP-H04101274-A (JP)
Title: Logic design processing device and timing adjusting method
Inventor: MATSUMOTO NORIKO
IPC: G06F17/50
Filed: 1990-08-20
Abstract: PURPOSE:To optimize the timing of an actual logic circuit by providing a delay adjusting section designating means and a timing adjusting means which outputs the circuit information of the actual logic circuit which is different from another logic circuit constituted of a mounted element by adjusting the timing of the section designated by the designating means. CONSTITUTION:The circuit information obtained as a result of the execution of a logic design program executing means 11 is outputted to a logic circuit diagram displaying means 12, such as graphic system, etc. A timing verifying means 13 executes the timing verification of the actual logic circuit indicated by a logic circuit diagram on the logic circuit diagram. As a result of the verification, a delay adjusting section designating means 14 designates the section to be subject to delay adjustment and a timing adjusting means 15 optimizes the timing. Therefore, the timing of the actual logic circuit can be optimized.
Patent JP-H0958782-A (JP)
Title: Semiconductor device storage container
Inventor: KITAZAWA RYOHEI
IPC: H05K5/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To store semiconductor devices having various lead shapes or external shapes in a tray of the one type by providing a plurality of ribs in the tray for storing semiconductor device to prevent movement of semiconductor device. SOLUTION: A package part 102 of a semiconductor device is stored between ribs 105 disposed in a tray 101. The dimension between the ribs 105 is made slightly larger than the part 102 of semiconductor device to ensure the storing property of the part 102. And leads 103 of the semiconductor device are constituted so that they may not contact inside and outside ribs 105, 104 and the frame of the tray 101 even if the device moves back and forth or left and right. That is, the rib 105 limits the movement, back and forth or left and right, of the device, and the outside rib 104 is disposed at a level slightly higher than the inside rib 105 so that even if the device moves back and forth, left and right, the rib 104 may not contact the leads 103.
Patent JP-H0839641-A (JP)
Title: Molding method and apparatus/using plurality of molds
Inventor: ITO KAZUHIKO
IPC: B29C33/34
Filed: 1995-08-28
Abstract: PURPOSE:To achieve the smooth flow of a system without generating stagnation in molds while obtaining a uniform and highly accurate molded product using a plurality of molds. CONSTITUTION:In a molding method using an injection molding machine 7 and a separately provided heating device 6 and preheating a plurality of molds (a)-(n) by the heating device 6 to successively transfer them to the injection molding machine 7 to perform injection molding, a temp. measuring means measuring the temp. of the molds (a)-(n) in the heating device 6 and/or on the way of the transfer of the molds (a)-(n) from the heating device 6 to the injection molding machine 7 along a transfer passage 1 and/or after transfer is provided.
Patent JP-H1045455-A (JP)
Title: Excelsoir-board and its production
Inventor: MIZUMOTO KAZUTAKA
IPC: B32B5/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an excelsoir-board which has sound insulating, thermal insulating and sound absorbing properties with one sheet of the excelsoir-board, allows the reduction of the work time for the installation of sound insulation and thermal insulation, is excellent in holability of nails, screws, etc., is usable not only as the backing materials for roof surfaces ceiling surfaces but as the backing materials for wall surfaces, interior materials and exterior materials as well and is low in a material cost. SOLUTION: This process for producing the excelsoir-board consists in kneading a cement component 12, an excelsoir component 14 and water 6, packing the raw material 26 formed by this kneading to a molding board 28 and compressing the raw material on the molding board, then curing the molding. In such a case, the moisture content in the raw material 26 is specified to 32 to 40% by weight and the raw material is molded in such a manner that the sp. gr. of the molding increases gradually in the thickness direction from the front surface side toward the rear surface side.
Patent JP-S6376480-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HORIUCHI KATSUTADA
IPC: H01L29/78
Filed: 1986-09-19
Abstract: PURPOSE:To realize a supermicrostructural imbedded-gate element capable of withstanding high voltages by a method wherein the distance between a source diffusion layer and drain diffusion layer is smaller in the vicinity of the primary surface of a semiconductor than inside the semiconductor. CONSTITUTION:In a semiconductor device wherein a source diffusion region 3, drain diffusion region 4, and gate electrode 6 are constructed under the primary surface of a single-crystal semiconductor substrate 1, the distance between the source diffusion region 3 and drain diffusion region 4 is narrower in the vicinity of the primary surface than inside the semiconductor. An amorphous region 13 is formed in the single-crystal semiconductor substrate 1 by ion implantation, to be subjected to selective removal. An insulating film 5 is next formed on the cleared portion. A gate electrode 6 is next formed in contact with the insulating film 5. For example, P ions are implanted for the formation of the amorphous region 13 after a dry etching process accomplished vertically against the substrate 1 mounted with the diffusion layers 3 and 4. Next, only the amorphous region 13 is selectively removed by using a hot phosphoric acid solution for the formation of an opening shaped after an inverted OMEGA.
Patent JP-S6278764-A (JP)
Title: Multi-disk player
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1985-10-02
Abstract: PURPOSE:To improve the disk loading operability by regulating the shift of a traveling object with a lock member which can reciprocate freely between the 1st position where a disk holder is locked and the 2nd position where the lock of the disk holder is released. CONSTITUTION:A lock member 67 can reciprocate freely between the 1st position where a disk holder (magazine) 5 is locked and the 2nd position where the lock of the holder 5 is released. A part of the member 67 hooks the holder 5 to hook it. Furthermore the member 67 contains a means which energizes the lock member to secure the hook to the holder 5. Then the member 67 hooks a mobile object 56 at the 2nd position or in the vicinity thereof. Thus the shift of the object 56 is regulated. The member 67 is unable to move to the 1st position if the magazine 5 is not loaded completely to the loading part in a player housing. Therefore the shift of the object 56 is regulated and no disk is loaded.
Patent JP-H04103979-A (JP)
Title: Refrigerator
Inventor: OKAMOTO TAKAYUKI
IPC: F25C1/24
Filed: 1990-08-20
Abstract: PURPOSE:To enable a water receiving container to be fixed in a horizontal state and keep an amount of water supplied to an ice making pan constant by a method wherein the water receiving container and a case having a pump disposed therein are fixed to a bottom plate of a refrigerator chamber. CONSTITUTION:A case 9 having a water receiving container 20 and a pump 16 assembled therein is fixed to a bottom plate 6 of a refrigerator chamber 4. The bottom plate 6 constitutes an upper surface plate of a partition wall 5 for dividing between the refrigerator chamber 4 and a freezing chamber. The partition wall 5 is constructed to store a thermal insulation material preformed between the bottom plate 6 and the lower surface plate, resulting in that there is no opportunity that the upper surface of the bottom plate 6 is not deformed irregularly for every refrigerator. That is, the bottom plate 6 of the refrigerator chamber 4 is not irregularly deformed, so that the water receiving container 20 fixed to the bottom plate 6 through the case 9 can be positively mounted in a horizontal state. As a result, a position of the water surface in the water receiving container 20 is kept constant. Accordingly, under this condition, the pump 16 is started to operate and then air is sucked and if the pump 16 is stopped, an amount of water supplied to the ice making pan 29 can be kept constant.
Patent JP-H0382494-A (JP)
Title: Amusement vehicle for running on track
Inventor: OMOTE HISANORI
IPC: A63G21/04
Filed: 1989-08-25
Abstract: PURPOSE:To prevent tracks, wheels, and their bearings from being broken by connecting a cart for running on a main track via a universal joint to a passenger accommodating section guided with a subtrack for attitude control and carried on the cart. CONSTITUTION:A cart 1 runs on a main tracks 2, 2. A passenger accommodating section 3 is carried on the cart 1 and guided with attitude control subtracks 4, 4 arranged on the outer sides of the main tracks 2, 2. The cart 1 is provided at its four positions in front and rear with wheels 5 for running on the main tracks 2. Side rollers 6 for contacting the side surfaces of the main tracks 2, 2 are provided near the wheels 5 for preventing the wheels 5 from being derailed from the main tracks 2, 2. A sled-shaped drive plate 7 is provided to extend along the longitudinal direction in the lower central portion of the cart 1. A tire 9 of a drive device 8 is brought into press contact with the drive plate 7. This prevents excessive forces from being applied on guide wheels 11, 11, their bearings, etc., even if the longitudinal and lateral tilt angles are changed rapidly in order that passengers feel thrilled.
Patent JP-H0562267-A (JP)
Title: Magnet-optical disk device
Inventor: MAKITA AKIHIKO
IPC: G11B11/105
Filed: 1991-08-30
Abstract: PURPOSE:To realize the miniaturization and the high reliability of a magneto- optical disk device using an exchangebale medium housed in a sealed cartridge particularly on a high frequency magnetic field impression device for a magneto- optical disk medium. CONSTITUTION:A high frequency magnetic field negerator 7 for impressing a magnetic field for overwriting to the magneto-optical disk medium 17 housed in the case 11a of the sealed cartridge 11 is mounted on a carriage 9. In this magneto-optical disk device, on the face confronted with the high frequency magnetic field generator 7 of the case 11a, a groove 18 with a recessed shape cross-section is provided in the direction of the access of the high frequency magnetic field generator 7. The bottom face of this groove 18 is parallel with the surface of the magneto-optical disk medium 17 and simultanouly the inside of this groove 18 is formed in non-contact with the magneto-optical disk medium 17, is constituted to be coupled with the supporting member of an elastic body between the interval with the carriage 9 so as to access while pressing slightly the high frequency magnetic field generator 7 to the bottom face of the groove 18.