baber/WOPTO huggingface dataset:
Patent JP-S62152672-A (JP)
Title: Mounting and demounting method for silicon wafer to machining jig
Inventor: ODOHIRA TOSHIHIKO
IPC: B24B37/30
Filed: 1985-12-27
Abstract: PURPOSE:To ease mounting and demounting of silicon wafer to a machining jig by using a wafer fixing ring made of shape memory material. CONSTITUTION:A fixing ring 2 is extended so that a silicon wafer 1 can be inserted into the ring 2 with a jig at a transformation point of shape memory alloy. After the temperature of the ring 2 is returned to a normal temperature, a silicon wafer 1 is inserted into the ring 2, and the wafer 1 is fixed with fastening jigs 3, 3', then polished. After completion of polishing, the ring 2 is heated to a transformation point with a heater 4 to extend the inner diameter of the ring 2 by shape memory action, and the silicon wafer 1 is demounted from the ring 2.
Patent JP-2000112987-A (JP)
Title: Data management device
Inventor: SUZUKI YASUNARI
IPC: G06F17/30
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a data management device which does not need to separately prepare a machine for verification and can verify at a point of time when a problem occurs even if a document and a music are separately managed. SOLUTION: This data management device searches data which are separately inputted and history managed and data required at a specified time by a history retrieval means 26 and reproduces a state of a file system at that time by a history reproduction means 28. On the other hand, with respect to services which, in accordance with an input (of a retrieval condition or the like) from a simulation user access means 36, performs DB retrieval such as a music retrieval that changes a response (a name of a singer, a name of a song, words of the song, its price or the like) of a display on a browser, it is operated by referring to a virtual clock 30 inside a program executed on a WWW server side such as a CGI 14 and retrieves with a time of the virtual clock as a condition in retrieving.
Patent JP-S63145533-A (JP)
Title: Information processor
Inventor: SAKAI NORIAKI
IPC: G06F12/10
Filed: 1986-12-09
Abstract: PURPOSE:To reduce the delay caused by read-out of an indirect word and to realize reduction of the hardware quantity by producing a memory access address by means of the output of a data part which is obtained by retrieving an associative memory in response to the decoding of an instruction for execution of the indirect address qualification. CONSTITUTION:An indirect word is read out with execution of an indirect address qualifying instruction and an instruction word is set at an instruction register 101 of an advance control device 1. Thus an instruction is decoded and the contents of the register are read out. Then it is decided from said decoding action that the instruction word set at the register 101 is equal to an indirect address qualifying instruction. The signals showing that the address generating information on said instruction word are detected by the register detecting parts 112 and 113. Thus the indirect word detected by an indirect selecting part 114 is selected by an instruction register input selecting part 115 and set at the register 101. Based on this set indirect word, an operand address is produced and the operand data is read out. In such a way, the hardware quantity is reduced.
Patent JP-H04168188-A (JP)
Title: Polymer temperature indicating material
Inventor: OKA OSAMU
IPC: G01K11/12
Filed: 1990-11-01
Abstract: PURPOSE:To obtain the subject material, constructed from plural poly(3- alkylthiophenes) having different alkyl groups, capable of freely controlling the color changing temperature range and continuously observing the color changing temperature and excellent in processability such as film forming. CONSTITUTION:The objective temperature indicating material is obtained by methods for mixing plural poly(3-alkylthiophenes), expressed by the formula (R is >=4C alkyl; n is 5-400) and having different alkyl groups in a solution state, melt kneading solid powder or laminating films of respective simple substances of poly(3-alkylthiophenes) into a layer form, etc.
Patent JP-S62156496-A (JP)
Inventor: SHIBATANI KANJI
IPC: E21D9/06
Filed: 1985-12-28
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-H09108383-A (JP)
Title: Solid golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/12
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball suitable for a low head speed player, by limiting the ball weight within a specific range to make moment of inertia be higher than or equal to a specific value. SOLUTION: By properly reducing the weight of this solid golf ball covered with a cover on a core within a range from 40g to not higher than 45g, the ball can be raised by hitting even with a low head speed to gain a increased carry by a high trajectory and the player can obtain a good hitting feeling by reduced shock on hitting. By making the moment of inertia be higher than or equal to 80g.cm<2> , the ball can rotate easier to give stability on ball rolling in putting or approaching to improve the straight running performance on a green without reducing the long flight property and the hitting feeling. Thus, a solid golf ball suitable for a low head speed player can be obtained.
Patent JP-H01135576-A (JP)
Title: Plant for treatment of organic waste
Inventor: SETO MUNETAKA
IPC: B09B3/00
Filed: 1987-11-19
Abstract: PURPOSE:To treat an organic waste efficiently with a reduced energy consumption by arranging a fermenter consisting of a far infrared ray heater, an agitator and an air suction and exhaust equipment and also by arranging a boiler which utilizes an organic substance treated by the fermenter as a fuel and supplies a generated heat to the heater of the fermenter. CONSTITUTION:A zymogen and an organic waste (e.g., wheat bran, tofu refuse, etc.) are put into a fermenter 1 and agitated together by an agitator 3 while they are irradiated by a far infrared ray from a far infrared ray heater 9 and the zymogen is activated by oxygen supplied by an air suction and exhaust equipment so as to decompose the organic waste and to convert it into an organic fertilizer or an organic feed. This particulate organic fertilizer, etc., is supplied to a boiler 14 from a silo 10 by a screw conveyer 11 as a fuel after transported to the silo 10 and stored there. A heat energy obtained by combusting the organic fertilizer, etc., in this boiler 14 is supplied to the far infrared heater 9 in the fermenter 1 through a heat exchanger 15 to keep a temperature in the fermenter 1 at an appropriate temperature for fermentation.
Patent JP-H04171134-A (JP)
Title: Manufacturing device of framework for wooden panel
Inventor: SEWA MUTSUO
IPC: B23P21/00
Filed: 1990-10-31
Abstract: PURPOSE:To carry out the framing of a desired pattern easily by projecting a positioning pin at the upper side of a conveyer device to convey lateral and longitudinal stile members and bar members, and arranging the stile members and the bar members in order, to fit to the positioning pin. CONSTITUTION:Positioning pins 12 installed on the L-angles 33a to 33c of a conveyer device 11 can make their upper parts appear and disappear to the upper sides of the L-angles 33a to 33c by the operation of an air cylinder, and the appearance and the disappearance are controlled by a position controller. The position controller projects only a positioning pin 12 corresponding to the signal depending on the signal from a control device over the L-angles 33a to 33c, so as to project the positioning pin 12 corresponding to the framework. A worker puts on a bar member 2b prepared to abut on the pin 12 beforehand, on the conveyer routes 16a to 16c, so as to set in a desired framing form.
Patent JP-S63146186-A (JP)
Title: Bar code reader
Inventor: SHUDA ETSUJI
IPC: G06K7/10
Filed: 1986-12-10
Abstract: PURPOSE:To stabilize the output of an amplifier and to improve a read rate by allowing an automatic gain control circuit to control the amplification factor of an amplifier which amplifies an electric signal from a sensor which reads a bar code and converts it into an electric signal. CONSTITUTION:A sensor 1 consists of a light emission part and a light reception part and a light beam emitted by the light emission part is reflected by a part where a bar code is printed and inputted to the light reception part, but the input light varies in intensity in this case owing to a difference in reflection rate. The photodetection part converts the variation of the light into the variation of the electric signal and the converted electric signal is amplified by the amplifier 2. In this case, the automatic gain control circuit 7 controls the amplification factor of the amplifier so that the amplified signal has a prescribed amplitude. Consequently, a stable output is obtained and the read rate is increased even when the characteristics of the sensor and the printing method for the bar code have variance.
Patent JP-2001117979-A (JP)
Title: Information terminal for network and printing method
Inventor: NAKANISHI KANJI
IPC: G06Q30/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a print easy to watch in the case of printing propaganda advertisement information in addition to print object information. SOLUTION: Various kinds of information are received from a network 15 through a network interface 16. A double sided printer 12 is connected through a printer control part 35. The propaganda advertisement information is downloaded from the network 15 for every fixed period and this is written on a hard disk 32. Various kinds of information are retrieved/read from the network 15 and when a hard copy is wanted, printing is instructed. In this case of this printing, either front advertisement print or back advertisement print is instructed. In the case of back advertisement print, print object information is printed on the front and propaganda advertisement information is printed on the back. The propaganda advertisement information is not recorded on the same side as the print object information and a print easy to watch can be provided. Corresponding to the print quantity of the propaganda advertisement information, charging such as connection charges is reduced.
Patent JP-2001119012-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SHIMA MASASHI
IPC: H01L21/8247
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, where a quantum dot structure is used to assure a sufficient functionality at a room temperature for an opti mum high-density integration with high reliability, and to provide a manufactur ing method for a semiconductor device for easily configuring them. SOLUTION: A regular tetrahedron channel 2 is formed at a wafer 1, and a memory part 3 is formed, which comprises a channel layer 21 which is a first semiconductor layer and functions as a channel, a floating layer 22 of a three-layer structure which is a second semiconductor layer functioning as a floating gate, and an electrode contact layer 23 which is a third semiconductor layer for assuring a drain contact. Here, the floating layer 22 has a three-layer structure, comprising p-AlGaAs layer 31/i-InGaAs layer 32/p-AlGaAs layer 33.
Patent JP-H022841-A (JP)
Title: Production of porous polymeric membrane for separation and membrane obtained therefrom
Inventor: OKADA TOMOYUKI
IPC: B01D67/00
Filed: 1988-11-21
Abstract: PURPOSE:To control the formation of a rugged pattern on a cast polymeric membrane and to efficiently permeate a fluid by casting the film of a casting soln. contg. a polymeric material and its solvent on a substrate, and gradually dipping the cast film in a liq. gelatinizer. CONSTITUTION:The film of the casting soln. contg. a polymeric material and its solvent is cast on the substrate to form a cast film having an exposed surface on the substrate. The cast film is gradually dipped in the liq. gelatinizer to start exchange of the solvent on the exposed surface. The cast layer is dipped in the liq. gelatinizer until the whole cast layer is gelled. The film thus obtained is cast to a thickness sufficient to gel the almost whole region of the cast layer while keeping the creased surface and to obtain the solvent exchange rate by the liq. gelatinizer. Consequently, a large surface area for the fluid permeation is imparted to the porous membrane, and the exposed supply fluid surface for promoting the turbulence in the supply fluid is also obtained.
Patent JP-S63141979-A (JP)
Title: Cycloalka-(b)-pyrazolo(3, 4-d)-pyridine-3-one derivative
Inventor: NAOKATA YOKOYAMA
IPC: C07D471/04
Filed: 1987-11-24
Abstract: Compounds of the formula IA or IB <CHEM> wherein A represents an optionally substituted saturated divalent grouping which together with the two carbon atoms to which it is attached represents a fused 8, 9, 10, 11 or 12 membered carbocyclic ring selected from cycloocteno, cyclononeno, cyclodeceno, cycloundeceno and cyclododeceno; each unsubstituted or mono-, di-, tri- or tetra-substituted on carbon atoms within A by lower alkyl, lower alkylidene, C3-C7-cycloalkyl, hydroxy, acyloxy, oxo, lower alkoxy, aryl or aryl-lower alkoxy; and when disubstituted on the same carbon atom within A, said carbon atom in each ring is substituted by two lower alkyl or two aryl-lower alkyl groups, or by one lower alkyl or aryl-lower alkyl group and one group selected from hydroxy, lower alkoxy, aryl-lower alkoxy and acyloxy groups; or each disubstituted on the same carbon atom within A by straight chain alkylene of 2 to 6 carbon atoms forming the carbon to which the alkylene chain is attached a spiro-fused 3 to 7 membered ring; or each ring ring; R1 represents lower alkyl, phenyl, or phenyl substituted by one or two radicals selected from lower alkyl, lower alkoxy, halogen and trifluoromethyl; or R1 represents a five-membered unsaturated heterocyclic radical containing one hetero atom selected from sulfur, oxygen, and unsubstituted or lower alkyl substituted amino nitrogen, or a said radical containing two hetero atoms consisting of one imino nitrogen and one member selected from unsubstituted or lower alkyl substituted amino nitrogen, sulfur and oxygen; or R1 represents an unsaturated six membered heterocyclic radical containing one or two nitrogen atoms; or R1 represents a bicyclic benzo-fused five membered unsaturated heterocyclic radical containing one hetero atom selected from sulfur, oxygen and unsubstituted or lower alkyl substituted amino nitrogen; or R1 represents a bicyclic benzo-fused five membered unsaturated heterocyclic radical containing two hetero atoms consisting of one imino nitrogen and one member selected from unsubstituted or lower alkyl substituted amino nitrogen, oxygen and sulfur; or R1 represents a bicyclic benzo-fused 6-membered unsaturated heterocyclic radical containing one or two nitrogen atoms; or R1 represents any of said heterocyclic radicals mono- or di-substituted on carbon by lower alkoxy, lower alkyl or halogen; R2, R3 and R3' independently represent hydrogen or lower alkyl; or tautomers thereof; or a pharmaceutically acceptable salt thereof; are useful as benzodizepine receptor modulators for the treatment of nervous system disorders. Pharmaceutical compositions, methods of preparation and certain intermediates useful as benzodiazepine receptor modulators are also disclosed. They can be prepared for example by reacting a pyridin-4-one-3-carboxylate compound (III) with a compound of formula R @-NH-NH-R1(IV).
Patent JP-H09139309-A (JP)
Title: Superconductive coil
Inventor: YOSHIKAWA MASATOSHI
IPC: H01F27/32
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress frictional heat generated by the friction against a spool when a superconductive wire is moved by electromagnetic force during current- carrying and prevent the generation of quenching by baking a baking film consisting of a material with a small friction coefficient on the inner side surface of flanges and on the outer peripheral surface of a barrel part where the spool will be in contact with a wound superconductive wire. SOLUTION: This superconductive coil is provided with a stainless steel spool 1 whose pipe-shaped barrel part 1a has flanges 1b at the both ends, and a winding part 3 consisting of copper stabilized NbTi superconductive wire 2 wound about the outer periphery of the barrel part 1a of this spool 1 between the flanges 1b. Further, the spool 1 has a baking film 4 of 500μm in thickness consisting of teflon baked on the inner side surface of both flanges 1b and on the outer peripheral surface of the barrel part 1a. Thus, the frictional force against the superconductive wire is made smaller than that in the case where the superconductive wire is directly in contact with the stainless steel, so that the generation of frictional heat can be suppressed and quenching can be prevented.
Patent JP-S63146553-A (JP)
Title: Polarity inverting circuit
Inventor: TAMURA MITSUO
IPC: H04M15/00
Filed: 1986-12-09
Abstract: PURPOSE:To form a polarity inversion circuit not requiring a filter suppressing charging noise by providing a current switching means supplying a timewise slow control current to a control electrode of 1st - 4th transistors (TRs). CONSTITUTION:The titled circuit consists of a 1st differential amplifier circuit comprising two TRs 8, 9 whose emitters are connected to the other terminal of a 1st constant current source 5 whose one terminal is connected to a common potential and consists of two TRs 10, 11 whose emitters are connected to other terminal of a 2nd constant current source 6 whose one end is connected to a power supply and controlled to supply the same current as that of the 1st constant current source 5. Then a current controlling each of the 1st differential amplifier circuit and the 2nd amplifier connected in a push-pull form is supplied while the value is varied at a prescribed rate with respect to time thereby smoothing the rate of change of current in changing the direction of the line current. Thus, the charging noise at polarity inversion is minimized and a filter circuit comprising a large capacitance capacitor and a coil is not required.
Patent JP-S63149415-A (JP)
Title: Rotating device
Inventor: NAKASUGI MIKIO
IPC: F16C33/74
Filed: 1986-12-10
Abstract: PURPOSE:To certainly keep and supply magnetic fluid by forming a magnetic circuit of a permanent magnet and a ferromagnetic body near a magnetic fluid dynamic pressure bearing formed between a rotating member and a fixed one to perform the sealing of the magnetic fluid. CONSTITUTION:An auxiliary rotating member 22 having a ferromagnetic sleeve 24 at its upper end is partly arranged in the recess part 20a of a housing 20. and a permanent magnet 25, a ferromagnetic yoke 26 and a nonmagnetic spacer 27 are fixed to the inner wall of a housing 20 opposite to the side of the sleeve 24. In this constitution, the line of magnetic force issued from the permanent magnet 25 is introduced to the ferromagnetic sleeve 24 on the side of a rotating member and then the ferromagnetic yoke 26 for the formation of a magnetic circuit, which can prevent the leakage of the magnetic fluid.
Patent JP-H02142111-A (JP)
Title: Lighting method and device therefor and projection type exposure method and device therefor
Inventor: TANAKA MINORU
IPC: H01L21/30
Filed: 1988-11-24
Abstract: PURPOSE:To obtain uniform illuminance distribution by converting the intensity distribution of luminous flux emitted from a light source having high directivity into approximately linear distribution while the luminous flux is separated into a plurality of luminous flux and superposing the separated luminous flux in a desired region on a body to be irradiated so as not to interfere. CONSTITUTION:Pulse laser beams ejected from an excimer laser beam source 1 are passed through an exposure lighting device 3, and uniformly lights a reticle 2 as an exposure body, laser beams transmitted through the reticle are passed through a reducing glass 5, and the image of the exposure body is imaged to a sensitive material applied onto a wafer 4. Irradiating beams are equalized by a uniform exposure means 31, laser beams passed through an effective amplitude distribution control means 312 are divided into two beams by a half mirror 313, two beams projected to a half mirror 316 are further divided into two, four beams in total are acquired, and four beams, illuminance distribution of which is inverted, are superposed on the reticle 2, thus making illuminance distribution uniform.
Patent JP-H03154532-A (JP)
Title: Supervisory and controlling time slot collision preventing system
Inventor: SATO TSUTOMU
IPC: H04W76/02
Filed: 1989-11-13
Abstract: PURPOSE:To prevent the collision of supervisory and controlling time slots by giving the use permission of the supervisory and controlling time slot to a subscriber according to prescribed priority from a radio base station when the requirement of using the supervisory and controlling time slot is generated. CONSTITUTION:A radio base station 10 is provided with a use requirement monitoring means 11, a repeater station 20 is provided with a use requirement repeating means 21, and subscriber stations 31-3n accommodating plural subscribers 31a-3ni are provided with use requirement informing means 311-3n1 and when the requirement using the supervisory and controlling time slot is generated from the subscribers 31a-3ni, the subscriber stations 31-3n use the use requirement informing means 311-3n1 to inform the occurrence to a radio base station 10 via the repeater station 20. When the use requirement monitoring means 11 of the radio base station 10 recognizes the occurrence of the use requirement of the supervisory and controlling time slot, the means 11 gives the use permission of the supervisory and controlling time slot via a control section 12 according to prescribed priority. Thus, the collision of the supervisory and controlling time slot is avoided.
Patent JP-H05135582-A (JP)
Title: Semiconductor storage device
Inventor: YAMAMOTO HIROSHI
IPC: G11C11/409
Filed: 1991-11-11
Abstract: PURPOSE:To improve the operating speed end the operating reliability of a semiconductor storage device by suppressing the peak level of the current consumption when the cell information is transferred to a SAM from a dual port RAM. CONSTITUTION:The multi-bit cell information on a RAM 1 is transferred to a storage cell of a multi-bit SAM 2 and then successively outputted from the SAM 2 for each bit as the output date Sout through a semiconductor storage. device. In such a storage, the storage cell of the SAM 2 is divided into the areas D1 and D2 to which the power can be supplied independently of each other. Then a power supply circuit 7 supplies successively the power from an area including an initial address ADi of the SAM 2 based on this address ADi when the cell information is transferred to the SAM 2 from the RAM 1.
Patent JP-H06149285-A (JP)
Title: Speech recognizing device
Inventor: FUJIMOTO HIROYUKI
IPC: G10L21/02
Filed: 1992-11-04
Abstract: PURPOSE:To reduce speech misrecognition of the speech recognizing device which controls equipment by recognizing a speech. CONSTITUTION:The speech recognizing device which recognizes the speech by preprocessing the input signal of the speech and controls the equipment on the basis of the recognition result is provided with a parameter setting part 10 in which parameters for roughly classifying spectrum patterns of the speech by respective features and optimizing preprocessing by the roughly classified spectrum patterns of the speech are stored and a parameter switching part 11 which analyzes the frequency of the input signal of the speech, decides which of the roughly classified speech spectrum patterns the frequency-analyzed spectrum belongs to, and switches the set parameters of the parameter setting part 10.