baber/WOPTO huggingface dataset:
Patent JP-S5986965-A (JP)
Title: Picture processing system
Inventor: TOGASHI MITSUO
IPC: H04N1/407
Filed: 1982-11-11
Abstract: PURPOSE:To eliminate a notch which appears in white and black alternation by reflecting a variation of a picture the processing before that time, in the processing of a noticed picture element. CONSTITUTION:A picture processing circuit is provided with, for instance, shift registers 11, 12, a register matrix for accumulating a pattern of a picture element matrix, and a processing decoder 14. By referring to a picture information of a noticed picture element (corresponding to a register R15) being a picture element of an object to be processed, and plural picture element (corresponding to registers R11-R14 and R16-R19), the processing is performed to the picture information of its noticed picture element. In that case, as for the noticed picture element R15 and the picture elements R11-R14 which are processed thereafter, and as for the remaining picture elements R16-R19, the picture information before the processing, and the picture information after the processing by a processing decoder 14 are referred to at the time of processing of the noticed picture element R15, respectively.
Patent JP-S6258611-A (JP)
Title: Manufacture of high impurity density compound semiconductor
Inventor: OE KUNISHIGE
IPC: H01L21/20
Filed: 1985-09-09
Abstract: PURPOSE:To prevent the segregation of impurities and to manufacture an ultra- high speed device by a method wherein, using the impurities having two or more kinds of different atomic radiuses when the impurities are added, they are supplied alternately or simultaneously. CONSTITUTION:Silicon Si and tin Sn are brought into the separate cells provided in the growing chambers in which an epitaxial growth is performed, these cells are heated up, the material in the cells is evaporated and formed into a molecular flow. This molecular flow is introduced on a substrate through the intermediary of a shutter. Each shutter provided in each cell, wherein impurities are housed, are switched ON or OFF alternately at the switching speed of 5-30sec per switching, and the impurities of silicon Si and tin Sn are added and introduced into the GaAs single crystal layer located on the substrate. The high impurity density of 1X10<19>/cm<2> in the density of grown crystal can be obtained at the substrate temperature of 650 deg.C and the growing speed of 1mum/hr.
Patent JP-H0859918-A (JP)
Title: Phenolic resin composition
Inventor: OTANI SHUNSUKE
IPC: C08G8/28
Filed: 1994-08-23
Abstract: PURPOSE: To obtain the subject composition having flame resistance, heat resistance, antistatic performance, etc., without deteriorating excellent properties such as moldability, flexibility and electric properties which are characteristic to polypropylene by melting and kneading the polypropylene with a powdery phenolic resin cured material. CONSTITUTION: This resin composition is obtained by melting and kneading (A) 100pts.wt. of polypropylene with (B) 5-50 pts.wt. of a powdery phenolic resin cured material (preferably, having an acetone-extraction rate of <10% and particle diameters of 1-100μm). Further, a preferable example of the component B is a material obtained by heating and curing a mixture obtained by compounding a phenolic novolak resin with a curing agent and/or a material obtained by thermosetting a resol-type phenolic resin. Heating temperature is preferably 100-180 deg.C for producing the cured material having cured structure whose acetone-extraction rate is <10%.
Patent JP-H0737233-A (JP)
Title: Rotary drum device
Inventor: NAGATSUKA OSAMU
IPC: G11B5/52
Filed: 1993-07-19
Abstract: PURPOSE:To rotate a rotary drum with high accuracy and to form a group once enough and then to obtain a protective film of sufficient hardness in the rotary drum device for a VTR using a dynamic pressure type fluid bearing by forming a pressure generating pattern with a diamond-like thin film. CONSTITUTION:Force in the rotational direction of rotary magnets is generated by making a current flow into a motor coil 10 to start rotating the individually fixed rotary magnets 7, a sleeve 4, a rotary transformer 5, an upper drum 6 and a thrust bearing plate 8. Thus, pressure is generated by the pressure generating pattern 2a formed on a center shaft 2 on the sleeve 4, and a rotary body is regulated in its radial direction by this pressure. Then, a spiral groove which is not shown in the figure is provided on either the bearing plate 8 or an oil cover 9, and by force in the thrust direction due to this arrangement, gravity worked on the rotary body and suction force of a motor as three factors, the rotary body is floated from a fixed side via an operating liquid and is rotated. The pattern 2a here is constituted of the diamond-like thin film.
Patent JP-2001026035-A (JP)
Title: Method for insert molding and apparatus for insert holding
Inventor: AKIYAMA KENJI
IPC: B29L23/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a protective member which can prevent an insert resin from being deformed and broken when injection molding is performed regardless of resin strength and easily perform releasing of the insert resin after a molding resin is cooled. SOLUTION: A thin film coating layer 21 is formed in advance with a polytetrafluoroethylene containing a filler with a low frictional coefficient on the outer peripheral face of an insert material holding part 20a of a protective member 20A arranged on the inside of an insert material 30 and when insert molding is performed, an insert resin 30 is held from the inside through this coating layer 21.
Patent JP-H0487146-A (JP)
Title: Wehnelt cleaning liquid for electron gun and cleaning method for the same
Inventor: WATANABE HISASHI
IPC: H01J37/06
Filed: 1990-07-27
Abstract: PURPOSE:To improve the work efficiency of cleaning and eliminate damage to the Wehnelt itself by composing solution for removing deposited matter from an electron gun of a Wehnelt for a tungsten electron gun including hydrogen peroxide. CONSTITUTION:Properties expected of wet etching liquid shall preferably be dissolving only deposited matter without giving effects on the main body of a Wehnelt, being a solution having little risk which can be handled easily, and being easy to acquire and store. For a solution satisfying these conditions, hydrogen peroxide (H2O2) is used for cleaning solution for a Wehnelt for a tungsten electron gun, and water solution of tetramethyl ammonium hydroxide (TMAH) is used for cleaning solution for a Wehnelt for an LaB6 electron gun in cleaning. Deposited matter can thus be removed easily without effecting the Wehnelt 8.
Patent JP-H0863430-A (JP)
Title: Time-division multiplex bus initializing circuit
Inventor: SUGIGAKI NOBUYOSHI
IPC: G06F13/362
Filed: 1994-08-24
Abstract: PURPOSE: To communicate with each slave card which has a different logical format without making a time-division multiplex bus fast and an interface complex. CONSTITUTION: A slave card 4, when connected to time-division multiplex buses 2 and 3, sends its own discrimination signal to a bus master 1, which initializes the time-division multiplex buses 2 and 3 and sends a start pattern to cards 41 and 42 on receiving the discrimination signal, selects a converting circuit corresponding to the discrimination signal out of converting circuits 141-14n that convert data according to respective logical formats, and starts sending data to the data. Consequently, data can be sent to respective slave cards which differ in logical format without making the bus fast and the interface complex.
Patent JP-H0643267-A (JP)
Title: Alarm clock
Inventor: HARADA AKIHIRO
IPC: G04G13/02
Filed: 1992-07-27
Abstract: PURPOSE:To resolve such problems as the annoyance of the switch selection for specifying a specific alarm sound from multiple alarm sounds and the reduction of the alarm effect due to the habituation of ears when the same alarm sound is heard many times. CONSTITUTION:The alarm sound data are read out from a ROM 1 storing multiple alarm sound data by a ROM address decoder 4 specifying one of multiple alarm sound data addresses when it receives a signal from a counter 3 counting the on/off timing of a ring stop switch, a criterion switch, and a snooze switch.
Patent JP-H0542273-A (JP)
Title: Pattern data processing device for sewing machine
Inventor: SHOJI YOSHIHISA
IPC: D05C5/04
Filed: 1991-08-08
Abstract: PURPOSE:To provide a sewing machine data processing device for stitching a name tag in good appearance. CONSTITUTION:Pattern data and positional data related to the position of a unit pattern to be combined with the inside or outside of the frame pattern W, are saved for each frame data W. In this state, when an arbitrary frame patter W is selected, together with an arbitrary figure pattern G and an arbitrary character pattern M, pattern data comprising a combination of the patterns G and M is synthesized. The character pattern M can be made to have the center of a character pattern group agree to the center of a combination area, or the disposition direction of the character group can be freely set.
Patent JP-S6178557-A (JP)
Title: Soldering device
Inventor: MORI TAKESHI
IPC: B23K1/08
Filed: 1984-09-26
Abstract: PURPOSE:To suck away excess flux to prevent the scattering thereof and to improve the durability of a soldering device for depositing solder to leads by providing a flux suction mechanism behind the flux depositing part of said device. CONSTITUTION:Semiconductor devices 2 are packed in a carrier jig 1 and are set to a holder 3 then the soldering device is successively moved. The flux in a tank 4a in the flux depositing part is ejected toward the leads 5 of the devices 2 packed in the jig 1. The flux deposits excessively to the bases and side parts of the devices 2 or the jig 1. The excess flux is then sucked away by the suction mechanism 6. The need for brush exchange which is required in the case of removing the excess flux by a brush, etc. is thus eliminated and since the flux is sucked away, the corrosion of the device owing to the flux scattering which arises in the case of blowing high-pressure air is eliminated as well.
Patent JP-S61203434-A (JP)
Title: Stop device of optical equipment or the like
Inventor: HAMAYA MASAHIDE
IPC: G03B9/02
Filed: 1985-09-09
Abstract: PURPOSE:To perform secure fixation by molding a pin member out of thermoplastic resin and using the pin to fix a stop blade which rotates around an optical axis to a stop operation ring and a stop holding ring between the stop operation ring and stop holding ring. CONSTITUTION:The small-diameter part 3b1 of the pin 3b for calking which is molded out of thermoplastic resin is inserted into a hole bored in the stop blade 3 to a diameter d2. The diameter d1 of the small-diameter part is so set that d1<d2. Then, the stop blade 3 and pin 3b abut on a working bench 4 and the pointed part 6a of a punch 6 which is heated is calked by pressing the small-diameter part 3b1 of the pin 3b. Consequently, the fitting part of the pin member is prevented from having a clearance and stop precision is improved.
Patent JP-S6264126-A (JP)
Inventor: FURANSHISU JIEE SUTEIFUNA
IPC: H03L7/099
Filed: 1986-08-26
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-H0736112-A (JP)
Title: Method for encoding bar code for microfilm
Inventor: HIDESHIMA TAKAHIRO
IPC: G03B21/11
Filed: 1993-07-20
Abstract: PURPOSE:To prevent reading accuracy from being lowered even when microfilm is scratched, or dust or dirt sticks on the microfilm and to execute accurate read by orderly providing black codes showing information different from each other at both edge parts of the microfilm so that they are shifted each other in a film feeding direction. CONSTITUTION:The black code 24 showing the start of a bar code 18A has length L3, and a white code 24a having the length L3 is provided next to the black code 24. The next black code 26 shows '0' and has length L4. The white code 26a is successively provided next to the code 26. After two cosecutive sets of black code 26 and white code 26a just behind the code 26, the very short black code 28 showing the end is provided. Meanwhile, the bar code 18B has the black code 30 showing '1' and the white code 30a succeeding to the code 30 and having the same length as the code 30 somewhat behind the front edge of the code 28. After two sets of black and white codes 30 and 30a showing '1', the black code 32 showing the end is provided. Even when the black codes 24 to 40 are scratched, or the dust or the dirt sticks to them, the codes are accurately read without being affected thereby because they are originally black.
Patent JP-H0249730-A (JP)
Title: Method for extracting antitumor substance
Inventor: IKEGAWA TETSUO
IPC: A61P35/00
Filed: 1988-08-12
Abstract: PURPOSE:To obtain an antitumor substance having stable and strong antitumor properties by extracting a crude drug by BAKU method with two kind of methods according to kind of the crude drug. CONSTITUTION:A crude drug selected from TENKISHI (semiaquilegiae redix), SOHGI, TETSUHAJU, SOUJISHI (Xanthii fructus), KUZETSUSOU, HOUBISOU (Dryopteris crassirhizomae rhizoma), YABUDOUTOU, TAKUSHITSU (root of Euphorbia Helioscopia L.), SUIYOUBAI, MOKKA (Chaenomelis fructus), SOUSHI, HOKOUEI (Taraxaci herba), KYUSEISHI (seed of Impatiens balsamica L.), BABOTSU (dried fruit body of Lasiosphaera nipponica Y.), RODORU (Euphorbiae pallasii radix), TOURIKON, RYOUKAOU, UDAIJU, NANSHOKUSHI, YOUTEIKON (root of Rumex japonicus Houtt.), KAGOSOU (Prunellae spica), HANPENREN (Lobeliae chinensis herba), MOKUFUYOU, SHUCHIN, HOKOKISHI, OUKASHA and BANRANKON (Baphicacanthis rhizoma et radix) is extracted with an acidic lower alcohol and shaken with n-butanol and them the butanol layer is collected to provide the active substance or a crude drug selected from JINKOTSUFU, KUBAKU (Dianthi herba), SEKISEN, NEKOBYOSOU, YOUTEIKON (root of Rumex japonicus Houtt.), KAGOSOU (Prunellae spica), HANPENREN (Lobeliae chinensis herba), MOKUFUYOU, SHOCHIN, HOKOKISHI, TOBANKI, SUIYOUBAI, MOKKA (Chaenomelis fructus), SOUSHI, HOROUEI (Taraxaci herba), KYUSEISHI (seed of Impatiens balsamica L.), BABOTSU (dried fruit body of Lasiosphaera nipponica Y.), SOUKASHA and OURANKON is extracted with a lower alcohol and extraction residue is extracted with hot water to provided the active substance.
Patent JP-H1051307-A (JP)
Title: Nuclear magnetic resonance oscillator
Inventor: ATAMI TAKESHI
IPC: H03L7/26
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for start and to improve stability by fixing an output frequency (at the time of frequency unlock) from the time of the start until frequency lock. SOLUTION: At the time of a frequency unlock state, the control voltage of a voltage controlled oscillator 101 is swept. At the time, the output data of a frequency setting data generation part 104 are continuously changed so as to fix the output frequency even when the input frequency of a frequency control circuit 103 is changed corresponding to swept control voltage change. Thus, only input to an atomic resonance part 102 is turned to the state of frequency sweep and a fixed frequency is taken out from the frequency control circuit 103 as the output frequency of a device.  That is, the frequency setting data generation circuit 104 changes frequency setting data corresponding to the control voltage of the voltage controlled oscillator 101 swept at the time of starting the device and the output frequency of the frequency control circuit 103 is turned to a fixed value even for the change of the output frequency of the voltage controlled oscillator 101.
Patent JP-H0249742-A (JP)
Title: Optically active fluorine-containing alpha-hydroxycyclopropane compound
Inventor: KITATSUME TOMOYA
IPC: C12P41/00
Filed: 1988-08-12
Abstract: NEW MATERIAL:An optically active fluorine-containing alpha-hydroxycyclopropane compound expressed by formula I (R<1> and R<2> are 1-2C fluorine-substituted alkyl, 1-10C alkyl, 7-10C aralkyl or 6-10C aryl, provided that at least either of R<1> and R<2> is 1-2C fluorine-substituted alkyl). EXAMPLE:(1R)-(+)-1-(trans-2-Phenylcyclopropyl)-2,2,2-trifluoroethanol. USE:A raw material for esters, ethers and carboxylic acids used as an enzymic inhibitor, biologically active substance, anticancer agent and ferroelectric liquid crystal. PREPARATION:For example, a compound, having triple bond and expressed by formula II is reduced to provide a compound expressed by formula III, which is then acylated to afford a compound expressed by formula IV. The resultant compound expressed by formula IV is further subjected to asymmetric hydrolysis using an enzyme to provide compounds expressed by formulas V and Va. The obtained compound expressed by formula V is then converted into cyclopropane to afford the compound expressed by formula I.
Patent JP-H0485408-A (JP)
Title: Bank of reduced weight
Inventor: TOE TAKAO
IPC: E02D23/00
Filed: 1990-07-27
Abstract: PURPOSE:To reduce horizontal wave force and self-weight by forming a roof- shaped recess comprising a sea side inclined surface and a land side inclined surface on a bottom surface. CONSTITUTION:A sea side inclined surface 21 and a land side inclined surface 22 are formed on a part of the bottom surface of a bank 1, in which an intersecting line between these two surfaces is formed in parallel with the surface of the bank 1 which receives waves. As a result, weight required for preventing the slippage of the bank 1 can be reduced.
Patent JP-H0766040-A (JP)
Title: Electrical part of chip form
Inventor: GERUTO FUREEMITSUHI
IPC: H01F17/04
Filed: 1994-08-03
Abstract: PURPOSE: To provide an electric part fixing means which can be installed in a case formed simple and inexpensively, especially a case having no central dome. CONSTITUTION: An auxiliary member 6 is disposed between a cover 3 and a chip type electric part 1 to be encased in a case 2 closed by the cover 3 for the purpose of vibration resistant and impact resistant fixing.
Patent JP-S6442605-A (JP)
Title: Optical integrated circuit
Inventor: YOKOKURA TAKASHI
IPC: G02B6/12
Filed: 1987-08-11
Abstract: PURPOSE:To easily adjust an optical path length difference of plural reference optical paths by providing an optical path length changing means for varying an interference state by varying at least one optical distance of each three- dimensional optical waveguide. CONSTITUTION:Light waves from the same light source are inputted from one end parts 21a, 22a of linear optical waveguides 21, 22, a part each of those optical power is shifted by directional couplers 23a, 23b and allowed to interfere by a binding part 23c, and also, its interference state is detected from an output of a photodetector 30. When the interference state is detected, a phase difference of both the light waves is calculated, and an optical path length difference of two waveguides can be known. The optical intensity is varied like a sine wave by the interference in accordance with a variation of the optical path length difference until reaching the biding part 23c through both the waveguides from the light source. In such a way, by controlling an optical path length regulator 40, while observing the interference state, the optical path length difference of two optical waveguides 21, 22 can be adjusted freely.
Patent JP-2000037073-A (JP)
Title: Dc/dc converter
Inventor: UEDA HIDEFUMI
IPC: H02M3/155
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter device which cuts off and keeps cutting off a semiconductor switching element instantly when overcurrent flows through the semiconductor switching element. SOLUTION: This DC/DC converter device consists of a diode 17 at which an anode terminal is connected to the output terminal of a semiconductor switching element 2 in a resistor 6 and a terminal on a connected side; an NPN-type transistor 18 at which a base terminal is connected to a cathode terminal of the diode 17, and an emitter terminal is connected to the other terminal of the resistor 5; and PNP-type transistor 19 at which the base terminal is connected to a collector terminal of the NPN-type transistor, the collector terminal is a base terminal of the NPN-type transistor, and the emitter terminal is connected to an input terminal for ON-OFF driving of the semiconductor switching element 2.
Patent JP-S6355253-A (JP)
Inventor: TAKAGI MITSUAKI
IPC: E04F13/00
Filed: 1986-08-27
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-H0364156-A (JP)
Title: Command communication system
Inventor: KOJIMA MASAYUKI
IPC: H04M3/533
Filed: 1989-08-01
Abstract: PURPOSE:To relieve the load of the operator of an attendant board and to reduce the danger of erroneous command by using a voice of a voice synthesizer and a human voice in parallel, and reproducing voice information with a voice store device so as to attain continuous commanding. CONSTITUTION:Information required for a command is inputted at first from an input device 8 of an attendant board 1 to a central controller 3 to control a voice synthesizer 4 and to give a command to a terminal equipment 7 receiving the command in voice from the voice synthesizer 4. However, when it is required to add a human voice other than the voice from the voice synthesizer 4, the human voice is added from a transmitter-receiver 6 of the attendant board 1. Then a voice storage device 5 listens to the voice signal of the command, starts recording automatically when a tone given attention to the start of the command is finished, the voice from the voice synthesizer 4 or the voice from the voice synthesizer 4 and human voice is recorded, and when the command is finished, the recording is finished by a command end signal by the operator of the attendant board 1 and the recording is continuously reproduced. Thus, the load of the operator of the attendant board 1 is relieved and the danger of erroneous command is reduced.
Patent JP-S6352985-A (JP)
Inventor: KURAUSU KUREMENSU NERUGAA
IPC: B25J15/04
Filed: 1987-08-11
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-H0733699-A (JP)
Title: Production of 1,4-decahydronaphthalenediol
Inventor: HATANAKA TOSHIFUMI
IPC: B01J23/40
Filed: 1993-07-20
Abstract: PURPOSE:To provide a process for the direct production of 1,4- decahydronaphthalenediol from alpha-naphthoquinone in a high yield. CONSTITUTION:1,4-Decahydronaphthalenediol is produced by hydrogenating alpha-naphthoquinone in a polar organic solvent in the presence of a hydrogenation catalyst at 30-200 deg.C under hydrogen pressure of >=30kg/cm<2>.
Patent JP-S6261389-A (JP)
Inventor: AJIOKA JUNJI
IPC: H05K1/14
Filed: 1985-09-11
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-H0363451-A (JP)
Title: Air-conditioning facility
Inventor: KAJIZUKA CHISATO
IPC: F24F3/044
Filed: 1989-08-01
Abstract: PURPOSE:To economize energy required for cooling by installing an air feeder blowing off and feeding cold air in a lower space section toward a higher space section. CONSTITUTION:A plurality of air feeders 12 blowing off and feeding the cold air of a lower space section positioned on the lower level side of an artificial snow slope 4 in an indoor space A toward a higher space section located on the higher level side of the artificial snow slope 4 from the side of the lower space section are juxtaposed in a ceiling support type respectively in the gradient direction of the artificial snow slope 4 under the state, in which distances are separated mutually, in an indoor skiing ground. Unnecessary cold-air accumulation in the lower section in the artificial snow slope 4 is avoided by the blowing-off and feeding of the cold air of these air feeders 12, and the reduction of the thickness of a cold air layer R in a section on the higher level side is prevented.