baber/WOPTO huggingface dataset:
Patent JP-S61111539-A (JP)
Title: Pattern formation
Inventor: OGA KAZUHIRO
IPC: H01L21/302
Filed: 1984-07-25
Abstract: PURPOSE:To contrive the simplification of the process and the improvement in processing accuracy by a method wherein a film produced by mixing a silicon series compound or titanium series compound with a resist of novolak series resin is applied for the upper layer film of the double-layer resist process. CONSTITUTION:An organic layer 2 is formed on a substrate 1 and then coated with a mixture of a resist of novolak series resin with a solution containing a silicon series or titanium series compound, thereby forming a mixed film 3. Next, the mixed film 3 is exposed and developed into a pattern. Further, using the mask of the film 3, the pattern is transcribed to the organic layer 2 by reactive ion etching using oxygen gas. Then, after the substrate 1 is processed,the mixed film is removed with a solution of hydrofluoric acid series or with a plasma of fluorine gas series. Besides, the organic layer is removed with oxygen gas plasma.
Patent JP-S63316885-A (JP)
Inventor: TAKABAYASHI HIROSHI
IPC: G02F1/1333
Filed: 1987-06-19
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-2000346023-A (JP)
Title: Blind rivet
Inventor: SHINJO KATSUMI
IPC: F16B19/10
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a blind rivet for a peelable type, which can provide a stable predetermined binding force. SOLUTION: A blind rivet is composed of a rivet body 2 having a cylindrical barrel part 3 and a flange-like head part 4 at one end of the cylindrical barrel part 3, and a mandrel 5 having a mandrel body 6 and an enlarged head part 7 at one end of the mandrel body 6 and fitted in the barrel part, the heat part 7 of the mandrel 5 being formed therein with a plurality of radial cutting blades 9. The head part 7 of the mandrel has a maximum diameter slightly larger the diameter of the barrel part 3 of the rivet body 2 so that the cutting blades 9 cut an opening 14 at the other end of the barrel part when the mandrel body is pulled, so as to form a plurality of divided leg pieces which can radially opened by a large degree.  The lower surface part of the head part of the mandrel is flared upward so that its diameter is gradually increased from the outer peripheral surface of the mandrel body to a peripheral edge part 7a having a maximum diameter.
Patent JP-H04252191-A (JP)
Title: Selective acylation method for immunomycin
Inventor: BURAIAN AARU PETATSUCHI
IPC: C12P17/16
Filed: 1991-06-25
Abstract: PURPOSE: To selectively acylate the 32-position of the subject compound without using toxic pyridine by bringing an FK-506 type macrolide into contact with an acyl donor and a lipase enzyme immobilized on a support in an organic solvent for a long time.  
     CONSTITUTION: A lipase N enzymic solution is made to act on a solid support such as Celite in a phosphoric acid buffer, then dried at 40°C under reduced pressure with a rotary evaporator to afford an immobilized lipase enzyme. An FK-506 type immunosuppressant macrolide such as immunomycin (FK-520) is then added thereto under conditions for using an acyl donor (e.g. acetic anhydride) and an anhydrous organic solvent without hydroxyl group (e.g. benzene) and brought into with contact with the immobilized lipase enzyme under reactional conditions for a sufficiently long time to selectively acylate the C-32- position. Thereby, the objective C-32 acetyl-immunomycin (FK-520) represented by the formula is obtained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6215604-A (JP)
Title: Programming device
Inventor: KATO AKIRO
IPC: G06F9/06
Filed: 1985-07-12
Abstract: PURPOSE:To reduce the load of a control engineer and to attain the early detection of an error by backing up the designing process of a control logic by an engineering computer. CONSTITUTION:An operation control system is supplied and converted into a partial logic data base for each input part and stored in a logic data base 17. When a program of a logical process 18 is started, the contents of the base 17 are connected to the optimum position in the contents of a control logic data base 19. Then the contents of the base 19 are replaced. In a graphic developing process 20, the contents of the base 19 are displayed on a CRT display device 23 in the form of a logic chart. A control engineer 26 looks at and checks the display on the device 23 and then supplies the correction is necessary to an engineering computer 15 by means of a tablet 24.
Patent JP-H05340768-A (JP)
Title: Drive circuit for cross-coil type indicating instrument
Inventor: KATAOKA MASAMI
IPC: G01F23/00
Filed: 1992-06-12
Abstract: PURPOSE:To further suppress the excessive response of the pointer of a cross- coil type meter against temporary fluctuation of the surface of a fuel liquid. CONSTITUTION:The driving current corresponding to the terminal voltage Vc of a capacitor is supplied to one cross coil 4a of a cross-coil type indicating instrument 4 through an impedance converter 1 and feeding transistor 2. When the surface level fluctuation of a fuel liquid is relatively large, a charging switch 8 or discharging switch 9 is maintained in a turned-on state and a common switch 10 is turned on for the period of 2msec at every 10 seconds by means of a charging/discharging time setting circuit 13. As a result, the capacitor 3 is charged or discharged during the 2-msec periods only under a constant- current condition. When the fluctuation is relatively small, the switch 8 or 9 is maintained in a turned-on state and the switch 10 is turned on for the period of 0.5msec at every 10 seconds by means of the circuit 13. As a result, the capacitor 13 is charged or discharged during the 0.5-msec periods only under a constant-current condition.
Patent JP-H01131541-A (JP)
Title: Silver halide emulsion and photographic sensitive material produced therefrom
Inventor: SAITO MITSUO
IPC: G03C1/16
Filed: 1988-06-22
Abstract: PURPOSE:To improve color sensitizing characteristic of a photographic sensitive material by using a silver halide emulsion contg. monodisperse plate shaped silver halide particles wherein a portion of the silver halide particles corresponding to >=70% projected area of the sum of the projected area of the total silver halide emulsion particles have two parallel twin faces and the shape of parallel two principal external surfaces are circular having <=4/5 proportion of linear part. CONSTITUTION:In the above description concerning the title silver halide emulsion, the term 'monodisperse' means a condition expressed by a value obtd. by dividing a dispersion of particle size (which is expressed by the projected area of a particle expressed in terms of diameter of circle) by a mean particle size. Further, said monodisperse silver halide particles are distributed with <=35% coefft. of variation, pref. <=15% coefft. of variation. By this constitution, a photographic sensitive material having improved chemical sensitizing characteristic is provided.
Patent JP-H103520-A (JP)
Title: Optical reader
Inventor: MIYAZAWA AKIYASU
IPC: G06T1/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent a mechanism from becoming complicated, to attain space saving, to suppress the increment of cost, and to effectively carry and read printing characters or the like by arranging a slope cam for holding a part of a circle or a circular arc having a diameter far larger than the diameter of a press roller at a level lower than the height of a roller projection in a carrier on the inside or a part of the roller. SOLUTION: A paper sheet 6 is carried by pressing the surface of the sheet 6 to the glass surface 24 of an image scanner 1 by the press roller 2 to keep a distance between the paper surface and a CCD 9 included in an image scanner 1 at a fixed value. A slope cam 4 is loaded between rollers obtained by dividing the roller 2, held by a shaft 10 together with the roller 2 and can be vertically moved by proper lifting force based on a spring 15. The maximum projection height of the cam 4 can maintain a gap F (= maximum paper thickness) between the cam 4 and the glass surface 24 by forming recessed stoppers 4c, 4d on the front and rear end parts of the cam 4.
Patent JP-H079910-A (JP)
Title: Two-storied lodge for vehicle
Inventor: YOSHIDA TAKESHI
IPC: B60P3/345
Filed: 1993-06-24
Abstract: PURPOSE:To provide a two-storied lodge for a vehicle wherein in-room height can be increased while improving heat insulation, sound shielding and preservation. CONSTITUTION:A lodge has a two-storied lodge use floor provided in a roof 11 of a car body 10, roof body 15 arranged on the two-storied lodge use floor and pillars for supporting the roof body 15, to form storage space supportably set in an almost horizontal condition by the pillars by lifting the roof body 15, in a condition of use, and removably mounting the roof body 15 on the two-storied lodge use floor in a condition of removing the pillars to be made capable of storing the pillars between the two-storied lodge use floor and the roof body 15 in a condition that the roof body 15 is mounted, in a condition of not use.
Patent JP-2000026417-A (JP)
Title: Production of substituted cyclohexylimine
Inventor: CAPRATHE BRADLEY W
IPC: A61P25/26
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To produce a substituted cyclohexylimine useful as an agent for the central nervous system, especially a dopaminergic agent by reacting a specific cyclohexylamine with a specified compound in the presence of a base and a solvent. SOLUTION: A compound represented by formula I [(n) is 0-4; R2 is a group represented by formula II or the like; R7 is an aryl, 2-,3-,4-pyridinyl or the like]  e.g. trans-4-[4-(2-pyridinyl)-2-piperazinyl]cyclohexylamine} is reacted with a compound represented by the formula; R4a-CO-L (R4a is a lower alkyl, a cycloalkyl or the like; L is a halogen or the like) (e.g. benzoyl chloride) in the presence of a base such as triethylamine and a solvent such as dichloromethane to produce the objective compound represented by formula III  e.g. trans-N-[4-[4-(2-pyridinyl)-1-piperazinyl]cyclohexyl]benzamide.
Patent JP-S5947178-A (JP)
Inventor: KUSAKAWA HITOSHI
IPC: B25J9/00
Filed: 1982-09-06
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-H01319924-A (JP)
Title: Manufacture of aluminum cathode foil for electrolytic capacitor
Inventor: YAMASHITA YOJI
IPC: H01G9/04
Filed: 1988-06-22
Abstract: PURPOSE:To perform stabilizing treatment readily and to implement a long life by applying a voltage to an etched aluminum foil in aqueous solution incorporating phosphoric acid ions, and forming an oxide film having withstand voltage on the surface. CONSTITUTION:An aluminum foil is etched. Thereafter, a voltage is applied to the foil in the same step in aqueous solution incorporating phosphoric acid ions. Thus, an oxide film having withstand voltage is formed on the surface. The voltage is applied in the aqueous solution wherein the concentration of the phosphoric acid ions is about 0.4-4% and the pH is 3-8. The voltage is applied under the state wherein the temperature of the aqueous solution incorporating the phosphoric ions is 60-90 deg.C. In this way, stabilizing treatment is performed readily, and a long life is obtained.
Patent JP-H0319022-A (JP)
Title: Signed digit arithmetic unit
Inventor: ANDO KOICHI
IPC: G06F7/49
Filed: 1989-06-16
Abstract: PURPOSE:To decrease the number of transistors per cell by using an adder for the protection digits of an accumulator for signed digit number (SD number). CONSTITUTION:The subject unit is provided with an exclusive AND circuit 21 to use the 1st and 2nd input signals 11 and 12 as the inputs, an OR circuit 22 which uses the output of the circuit 21 and a 3rd input signal 13 as the inputs, a 1st NAND circuit 23 which uses the output of the circuit 21 and the signal 13 as the inputs, a 1st inverting circuit 24 which uses the output of the circuit 23 as an input, a 2nd NAND circuit 25 which uses the outputs of the circuits 22 and 23 as the inputs, a 3rd NAND circuit 24 which uses the signals 11 and 12 as the inputs, and a 2nd inverting circuit 27 which uses a 4th input signal 14 as an input respectively. Therefore the result of addition is obtained by inputting the augends to both signals 11 and 14, the state signal of a low- order digit to the signal 12, and a carry state signal received from a low-order digit to the signal 13 respectively. Consequently, the number of transistors can be reduced to about 52 - 57% conventional number per cell.
Patent JP-H089742-A (JP)
Title: Mowing device connecting structure for working machine
Inventor: NAKAMURA NORIMI
IPC: A01B59/048
Filed: 1994-07-06
Abstract: PURPOSE:To excellently maintain right and left weight balance in traveling by sliding a mowing device together with a link mechanism right and left based on the main body of a working machine in a state in which the link mechanism is bent and the mowing device is housed laterally in the machine body. CONSTITUTION:A mowing device 3 is connected through a link mechanism 2 capable of being laterally expanded and contracted and driven to a main body X of a working machine so as to change the position of the mowing device and to lift and lower it. A sliding mechanism S to change/fix a relative position between the main body X of a working machine and the link mechanism 2 in the width direction of the main body X of a working machine is laid between both the main body and the mechanism.
Patent JP-S6215622-A (JP)
Title: Pressure-sensitive coordinate input device
Inventor: KONUMA KENJI
IPC: G06F3/03
Filed: 1985-07-15
Abstract: PURPOSE:To minimize the error of the position information and to obtain the accurate information by sampling the voltage corresponding to a pressure applied position by plural times in a prescribed time and calculating the average of the sampled voltage data. CONSTITUTION:The voltage data V1-V4 sampled by the sampling signal 12a are stored in a memory 15. An adder 16 reads those data V1-V4 out of the memory 15 and calculates the sum S of these data. Then, a divider 17 divides the sum S by the sampling frequency N and supplies the result of this division to a control part in the form of an output 18.
Patent JP-S5855743-A (JP)
Title: Measuring circuit of temperature for wet and dry bulb type hygrometer
Inventor: DAIGO AKIHIKO
IPC: G01N25/64
Filed: 1981-09-28
Abstract: PURPOSE:To eliminate the influences of instrumental difference between a dry bulb and wet  bulb and of drift due to elapsed time and to obtain a rectilinear output, by flowing the same  prescribed electric current on a series circuit of a temperature measuring resistance element  and reference resistance and supplying each output current to the same differential amplifier. CONSTITUTION:Resistances R1, R2 detecting each temperature of a dry bulb and wet bulb and  converting into the resistance value corresponding to said temperature and a reference resistor  VR1 maintaining always the resistance value of each resistances R1, R2 at 0 deg.C, are connected  in series and a constant electric current i is turned on. Then, a voltage drop of each resistance is inputted into a common differential amplifier Amp in an alternative way and the  voltage proportional to each resistance value is obtained. Further, the voltage obtained from  the resistances R1, R2 is subtracted from the voltage obtained from the resistor VR1 and the instrumental difference between the dry bulb and wet bulb is eliminated. Moreover, the voltage having no instrumental difference in accordance with varied portion of the resistance varying the temperature of the resistances R1, R2 from 0 deg.C, is given to an A/D converter AD and  the voltage proportional to measuring temperature is given to the converter AD as the reference voltage from a circuit 5 and then, the digital output value linearizing nonlinear output  voltage from the temperature measuring resistor is obtained.
Patent JP-H05318940-A (JP)
Title: Thermal transfer image receiving sheet and production thereof
Inventor: OSHIMA KATSUYUKI
IPC: B41M5/382
Filed: 1992-05-22
Abstract: PURPOSE:To provide a thermal transfer image receiving sheet forming an image excellent in light fastness and preservability and having high density and high resolving power. CONSTITUTION:A thermal transfer image receiving sheet is characterized by that an additive-containing layer and a dye accepting layer are successively laminated to a base sheet and an additive barrier layer is provided between an intermediate layer and the dye accepting layer and produced by superposing and laminatiang an accepting layer transfer film obtained by providing the transfer layer containing the dye accepting layer, the additive barrier layer and the additive-containing layer on one surface of a base film in a releasable manner on the base sheet of the image receiving sheet and subsequently peeling off the base film.
Patent JP-S6311860-A (JP)
Title: Method for displaying spoilage speed of food and drink
Inventor: ASAI HIROSHI
IPC: C12Q1/02
Filed: 1986-07-02
Abstract: PURPOSE:To know an eatable and drinkable period, by knowing the preserving state of foods and drinks on the basis of the increase in the size of the colony of bacteria or fungi or the sharpness of the shape of said colony. CONSTITUTION:For example, a plastic container 1 is subjected to dry sterilization at 160 deg.C and an agar nutrient medium 2 consisting of 5g of bactopeptone, 3g of bactobouillon, 1 0.5g of a bactoyeast extract, 15g of agar and 1l of water is received in said container 1. Subsequently, caustic soda is added to the medium 2 to adjust the pH thereof to 7.0-7.2 and, after high pressure steam sterilization is performed at 120 deg.C for 20 min, a dilute suspension of E. coli is applied to the surface of the medium in a sport form so as to show a character 'DAN GER' and a plastic lid 4 is closed so as to leave an air present space 3 in the container 1 to hermetically close the container 1 by hear sealing. The resulting kit is adhered to a Japanese -style confection package. Whereupon, the size of a colony becomes discernible by the naked eye and, by confirming the colony 5 showing the character 'DANGER', an eatable and drinkable period can be known.
Patent JP-S6046197-A (JP)
Title: Cone paper supply device of speaker manufacturing line
Inventor: HONDA MASAMICHI
IPC: H04R31/00
Filed: 1983-08-23
Abstract: PURPOSE:To supply a cone paper to a setting stage accurately by providing a nip driving device which drives tips of finger parts in directions where they approach each other and opening an attraction hole at tips of finer parts. CONSTITUTION:A carriage 6 and a vacuum chuck 9 are displaced onto cone papers 33, which are placed in a cone paper stocker 3, by a lateral movement driving device 7. An ascent/descent driving device 10 is operated to retain slightly core papers 33 with the chuck 9. Then, the cone paper 33 on the top stage is made approximately horizontal. A nip driving device 93 is expanded to allow tips of both finger parts 92 to approach each other. The cone paper 33 on the top stage is nipped by this shaking of finger parts 92, and this paper is prevented from being caught by the other cone papers. A vacuum source is connected to an attraction hole 96 to attract the cone paper 33 to the attraction hole 96.
Patent JP-S6046478-A (JP)
Title: Distance measuring device
Inventor: TANAKA HIROAKI
IPC: G01S15/08
Filed: 1983-08-24
Abstract: PURPOSE:To measure accurate distance through a simple ciruit with an ultrasonic wave pulse by sampling and holding a receive signal at every oscillation period, comparing two successive signals to decide the arrival time point of a reflected wave when the signal comparison is reduced. CONSTITUTION:An ultrasonic wave pulse radiated by an ultrasonic wave oscillator 11 is reflected by a target to enter a receiver 12. The receive signal is inputted to the 1st sample-and-hold circuit 103 to hold the maximum in every oscillation period with an analog switch 103A successively, and it is outputted from an amplifier 103B as a hold signal 1h. The signal 1h is held in a holding circuit 104 as the 2nd hold signal 1i elasping a specific time after sampling timing. The signals 1h and 1i are compared with each other by a comparing circuit 105, which outputs a peak detection signal when the signal 1i becomes larger to measure the time of reflected wave arrival.
Patent JP-H01321409-A (JP)
Title: Mode converter
Inventor: NAITO KATSUYOSHI
IPC: G02B6/14
Filed: 1988-06-24
Abstract: PURPOSE:To allow the mode conversion for optical coupling of a single mode optical fiber with which an error rate is of no problem and a multimode optical fiber by constituting the mode converter in such a manner that the incident angle of the multimode optical fiber is 2 times the emission angle of the single mode optical fiber. CONSTITUTION:The light of the single mode emitted from the cut end of the single mode optical fiber 1 is made incident via 1 or 2 ball lenses 3 to the multimode optical fiber 2 from the cut end thereof and is propagated successively therein. The relative positions of the single mode optical fiber 1, the multimode optical fiber 2 and the ball lenses 3 or the diameter of the ball lenses 3 is so selected that the incident angle theta2 of the multimode optical fiber 2 is 2 times the emission angle theta1 of the single mode optical fiber 1. The conversion of the LD light from the excitation of the single mode to the excitation of the multimode is enabled in this way without degrading the code error rate.
Patent JP-S5378450-A (JP)
Title: High-frewuency heater
Inventor: KIKUCHI IWAO
IPC: H05B6/76
Filed: 1976-12-22
Abstract: PURPOSE: In a high frequency heater made through the process comprising providing an electric-wave attenuating groove in a door and placing therein a metallic tubular body having a transmission width corresponding to less than λ/2 of working electric-wave length, to firnish a projection section on the outlet-side circumferential w wall of said attenuating groove and to place the side wall of a high-frequency heater proper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05346246-A (JP)
Title: Heat accumulation type air conditioner
Inventor: AOYAMA SHIGEO
IPC: F24F5/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide an air conditioner having a heat accumulating tank which is very efficient and prominent in the load followability, in a cycle provided with an ice accumulating tank of a heat accumulation type air conditioner. CONSTITUTION:In a heat accumulation type air conditioner comprising a primary side freezing cycle 2 and a secondary side freezing cycle which are communicated through a heat accumulating tank STR, a heat exchanging block BL is formed in which primary side heat transmission tubes P1 and secondary side heat transmission tubes P2 in the heat accumulating tank are placed horizontally and one and the same fin F is arranged between these heat transmission tubes P1 and P2, crossing at right angles with respect to each of them. At this time, the fins F are positioned to form zigzag lines. By this, midnight power can be utilized for ice making (or heat accumulating) operation and for cooling (or heating) operation. As a result, power can be utilized evenly throughout a day, heat and cold can be taken out at a high speed, and load responsiveness can be improved.
Patent JP-2000342251-A (JP)
Title: Production of glucose-3-dehydrogenase
Inventor: HAYADE KOJI
IPC: C12N9/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing a water-soluble glucose-3- dehydrogenase. SOLUTION: This method for producing glucose-3-dehydrogenase comprises culturing microorganisms belonging to Halomonas cupida strain or Halomonas halophila strain, and collecting the objective glucose-3-dehydrogenase from the cultured product.