baber/WOPTO huggingface dataset:
Patent JP-S60247185-A (JP)
Title: Method for fixing letter pattern
Inventor: ITOU NOBUO
IPC: G04B19/10
Filed: 1984-05-22
Abstract: PURPOSE:To make it possible to simply fixing a letter pattern to a thin dial plate for a timepiece without damaging appearance quality, by printing the surface of a dial by foamble ink to form a pattern and holding the letter pattern by said foamable ink. CONSTITUTION:A predetermined plating layer 2 and a film layer 1 are formed to the upper surface of a dial substrate 3 comprising an NS material having a thickness, for example, of 100mum and foamable ink is further used to the upper surface of the film layer 1 by a screen printing method to form two patterns each having a predetermined shape and a thickness, for example, of 20-30mum. Next, diamond cutting treatment and plating treatment are applied to the upper surface of letter pattern 5 with a flange molded from a BS material and, thereafter, the letter pattern 5 is allowed to enter between the patterns formed to the upper surface of the substrate 3. Hereupon, the patterns 4 comprising the foamable ink are dried and foamed, for example, at 80-90 deg.C for 5min and the foamed ink is entangled with the flange part 5a of the letter pattern 5 with the flange and the letter pattern 5 is held from both sides by the foamed ink to be fixed to the substrate 3.
Patent JP-S60246548-A (JP)
Title: Scanning method for superposed field mass spectrometer
Inventor: NAITOU NORIHIRO
IPC: H01J49/32
Filed: 1984-05-22
Abstract: PURPOSE:To simplify the method of scan by making scan in linkage in accordance with a specified equation relation to an electric field potential, mass of a parent ion, and the intensity of a magnetic field when the mass of all parent ions which generate neutral particles by parallel-off is to be obtained. CONSTITUTION:In a mass spectrometer having a superposed field consisting of a magnetic field B and an electric field E perpendicular to the magnetic field, when the mass mo of all the parent ions which generate neutral particles with mass mn by parallel-off is to be obtained, the voltage Vdn for generaton of an electric field and the intensity of a magnetic field Bn are swept in linkage in accordance with the equation I where Voo is the voltage of an electric field to detect an ion having infinite mass, Moo is the mass of the parent ion detected when the intensity of the electric field is zero, and Bo is the intensity of the magnetic field at that time. If the starting point of scan is at moo=mo (Vdo, Bo), the equation I expresses a curved surface. So, if the electric field potential and the intensity of the magnetic field are determined by scanning along this surface, a scan for searching the mass all the parent ions which generate a certain group of neutral particles mn can be executed.
Patent JP-S586268-A (JP)
Title: Adjusting method for coating film thickness of roll type coater machine
Inventor: YAMAMOTO KEIJI
IPC: B05C11/02
Filed: 1981-07-03
Abstract: PURPOSE:To enable automatic correction of time sequencial change caused in an applicator roll, by measuring pressing force between a pick up roll and an applicator roll, and changing the position of the roll to make the pressing force constant at all times. CONSTITUTION:Pressing force between a pick up roll 4 and an applicator roll 3, that is, reaction force supporting the roll 4 is detected by a load cell 10. Relative position of the roll 4 to the roll 3 is changed by shifting of a slide 7 by a control device 12 that makes the load cell signal as a reference quantity, a motor 13 and a worm jack 8 so that detected load of the cell 10 is kept constant at all times. Time sequencial change of the roll 3, that is, gradual increase of outer diameter of the roll and gradual decrease of roll speed are grasped by the cell 10 as change of reaction force between rolls. Since roll clearance is changed to make the detected value of the cell 10 constant at all times, mutual pressing force in the outer periphery of rolls is kept stable. Consequently, it becomes possible to keep the thickness of coating film transferred to the roll 3 constant.
Patent JP-S61260269-A (JP)
Title: Picture recorder
Inventor: KITAMURA KIMIO
IPC: G03G15/00
Filed: 1985-05-15
Abstract: PURPOSE:To prevent free copying by providing a means to offer the specified confirming mark to a part of the recording paper. CONSTITUTION:For a lower paper discharging roller 19b out of paper discharging rollers 19a and 19b, at the circumferential surface, a jig 23 for inserting the needle where many holes 24 for inserting the needle are drilled is provided, the are edge of a needle 25 is inserted into an optional hole 24 for inserting the needle out of many holes 14 for inserting the needle, the upper edge is projected, and therefore, for a recording paper P by the needle 25 at the time of discharging the recording paper P stabilized by a pair of upper and lower paper discharging rollers 19a and 19b, a hole 26 is drilled at the position corresponding to the position of the needle 25 inserted into the hole 24 for inserting the needle of the above-mentioned jig 23 for inserting the needle. Consequently, when the position of the needle 25 inserted to the above-mentioned jig 23 for inserting the needle is made different by a copying device, the used copying device can be easily confirmed.
Patent JP-2000290413-A (JP)
Title: Improvement of the surface of plastic molded product and plastic molded product having improved surface
Inventor: FUNAKI KATSUNORI
IPC: C08J7/12
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently make only a surface of a molded product hydrophilic without greatly varying water absorption by treating a plastic molded product with an oxygen atom-containing gas in the presence of a specific catalyst. SOLUTION: A surface of a plastic molded product is improved by treating the plastic molded product with an oxygen atom-containing gas (preferably at least one kind selected from oxygen, carbon monoxide, nitrogen oxide and sulfur oxide) in the presence of an imide compound of the formula (R1 and R2 are each H, a halogen, an alkyl, an aryl, a cycloalkyl, a hydroxyl, an alkoxy, a carboxyl or the like; X is an O atom or a hydroxyl). Preferably, the plastic molded product is a hydrocarbon-based polymer, etc., having a main chain of a saturated hydrocarbon polymer, and the polymer is preferably has a secondary or a tertiary carbon atom, especially a tertiary carbon atom. By the process, a tackiness, an adhesiveness, etc., to a coating film can be applied to the surface of the molded product.
Patent JP-S58219442-A (JP)
Title: Type control for printed circuit board
Inventor: YAMADA YOSHIROU
IPC: G01N21/88
Filed: 1982-06-15
Abstract: PURPOSE:To facilitate the classification on a function basis by reading variations of surfaces or permeable patterns of printed circuit boards by means of a sensor. CONSTITUTION:A sensor, for instance, a reflex sensor 1 is installed for a corresponding board 2, each of the boards being of a size and different in internal function. The sensor 1 is used to read a change in the reflection factor on the dotted line while the board 2 is moved in the direction of the arrow, so that the board 1 having a different function may readily be discriminated.
Patent JP-S60245611-A (JP)
Title: Cement modifier
Inventor: YUUKI TAKESHI
IPC: C08L9/10
Filed: 1984-05-21
Abstract: PURPOSE:The titled modifier for modifying and improving the adhesion, waterproofness, chemical resistance and mechanical properties such as bending strength of cement, comprising a specified diene polymer latex as a principal component. CONSTITUTION:A diene (co)polymer latex is produced by emulsion-polymerizing a diene monomer, alone or together with a polymerizable vinyl monomer, in the presence of a mercapto group-containing polyvinyl alcohol polymer obtained by polymerizing a vinyl ester in the presence of a thiolic acid and saponifying the polymer. The titled modifier is obtained by using this polymer latex as the principal component. In the above mixing, it is necessary that the diene (co)polymer latex has a conjugated diene content of 25-100wt% (preferably 25-75wt%).
Patent JP-H067556-A (JP)
Title: Rotary type electric razor
Inventor: YAMASHITA YASUO
IPC: B26B19/16
Filed: 1993-04-05
Abstract: PURPOSE:To achieve expansion of an effective radial width of an inner blade by making a body case serving as grip concurrently compact in a rotary type electric razor which has a cylinder type inner blade supported on left and right inner blade support frames. CONSTITUTION:A distance alpha between upper half frame parts 15a and 16a of left and right inner blade support frames 15 and 16 is made larger than the distance beta between lower half frame parts 15b and 16b. The upper frame parts 15a and 16a are kept sticking out upward from a body case 1. Then, axial two ends of the inner blades 7 are pivoted on the upper half frame parts 15a and 16a. As a result, an effective axial width of the inner blade 7 can be as wide as possible regardless of the size of the body case 1. The lower parts of the lower half frame parts 15b and 16b are supported in the body case 1 thereby achieving a reduction in the horizontal size of the body case 1.
Patent JP-H0798635-A (JP)
Title: Array-type recording device, device substituting method and hot standby system
Inventor: YAMAMOTO HITOSHI
IPC: G11B20/18
Filed: 1994-05-18
Abstract: PURPOSE:To provide a host standby function without giving excessive controllers. CONSTITUTION:Drivers/receivers D/R0-D/R4 are connected to respective SCSI controllers SC0-SC4, and standby disk devices SP-0 to SP-2 are connected to them. The respective SCSI controllers access to standby disks by setting a received enable signal for the drivers/receivers to be preferential. ID4-ID6, which are not used, are allocated to the standby disk devices. When the disk device 0-2 breaks down, a RAID controller RC requests that the standby disk device SP-0 is substituted for the disk device 0-2 to the SCSI controller SC0.
Patent JP-H041226-A (JP)
Title: Production of polycarbonate
Inventor: OSHINO YASUHIRO
IPC: C08K5/523
Filed: 1990-04-19
Abstract: PURPOSE:To obtain a polycarbonate excellent in heat resistance, hydrolysis resistance and hue by mixing a polycarbonate obtained under specified conditions with a phosphite compound and a hindered phenol compound. CONSTITUTION:A polycarbonate obtained by transesterifying a dihydroxy compound [e.g. 2,2-bis(4-hydroxyphenyl)propane] with a bisaryl carbonate (e.g. diphenyl carbonate) in the presence of a transesterification catalyst (e.g. potassium borohydride) and melt-polycondensing the product is mixed with a phosphite compound, desirably a compound of formula I and a hindered phenol compound desirably having a structure of formula II (wherein R is a 1-30C hydrocarbon group).
Patent JP-S59226581-A (JP)
Title: Printer for television signal
Inventor: DOUI HIROYUKI
IPC: H04N5/76
Filed: 1983-06-08
Abstract: PURPOSE:To print a normal picture for a receiving set of any television system by small memory capacity by providing a writing address controlling circuit that can control writing address of horizontal and vertical directions. CONSTITUTION:The first latch 12a supplies variable setting value to a horizontal counter 12 and the second latch 13a supplies variable setting value to a vertical counter 13. When writing a video signal (v) in an image memory 2, the first and second latches 12a,13a are controlled by a CPU3 and only a necessary video signal is written in the memory 2. When the television signal system is different, it is necessary to change the starting time of writing in horizontal and vertical directions. This can be carried out by changing setting values of the first and second latches 12a, 13a by the CPU3 according to change-over etc. of an external switch.
Patent JP-S585260-A (JP)
Title: Liquid jet recording method
Inventor: MATSUMOTO TOKIROU
IPC: B41J2/175
Filed: 1981-07-01
Abstract: PURPOSE:To remove the deposit on a heat-acting face for the saving of energy by a method in which a forced recording quiescent time is given during the recording process, and after the lapse of the quiescent time, a drive signal is applied to an electricity-heat converter to generated heat energy in the heat- acting face. CONSTITUTION:In a recording head 201, the detection of the speed of liquid droplets is made by two sets of detection means consisting of LED arrays 205a and 206a provided in mutually facing manner in such a way as to put between two slits 204a and 204b provided in parallel on a slit plate 203 and light-receiving CCD line photo sensors 205b and 206b. When the speed of liquid droplets is slower beyond an allowable range than in the usual case, the recording operation of the recording head 201 is stopped, a pulse signal to drive an electricity- heat converter is given after the laps of a certain time, anf the deposit on the heat-acting face is discharged from the liquid path in the recording head.
Patent JP-S5531243-A (JP)
Title: Heating structure
Inventor: NAKASHIMA KAZUHIRO
IPC: F24V30/00
Filed: 1978-08-28
Abstract: PURPOSE:To facilitate releasing of water along with a good preservation by means of a tearing tape provided for a water bag. CONSTITUTION:A heating composition 1 which generates heat in the presence of water and oxygen is composed of a single powdered metal or a powdered metal and a reaction accelerator and optionally a water preserving agent and the like. A water bag 2 is made of a non-water permeably material in such a manner as to be at least partly tearable. A tearing tape 4 is fused on the outer surface of the material leaving a portion to which a string-like thing 5 is to be tied. The tearing tape 4 adopts various thermoplastic resins having a strength enough to tear the portion of the bag material on which it is fastened, preferably polyvinylidene chloride.
Patent JP-H11280266-A (JP)
Title: Construction method for base isolation of existing building
Inventor: FUKUSHIMA JUNICHI
IPC: E04G23/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for base isolation of an existing building, whereby the base isolation of the building can be achieved easily through simple operations in a short period without obstructing normal operations in the building. SOLUTION: Axial tension materials 1 at upper and lower portions are surrounded by circumferentially split tubular members 2, 3 except an area into which a base isolation device should be inserted, and the split parts of the tubular members are joined together. The tubular members at the upper and lower portions are freely removably connected together by a connecting member 5 while forming an opening 8 into which the base isolation device can be inserted, and a hardenable filler is injected between the axial tension materials 1 and the tubular members 2, 3 and hardened.  Thereafter, the axial tension materials in the range in which the base isolation device should be inserted are cut, and after the base isolation device is inserted into these cut parts from the opening 8 and installed, the connecting member 5 connecting the tubular members together is removed, whereby axial tensions working on the axial tension materials 1 are borne via the base isolation device.
Patent JP-S62261236-A (JP)
Title: Calling device
Inventor: JITSUMATSU YUUJI
IPC: H04B10/00
Filed: 1986-05-08
Abstract: PURPOSE:To send an external message without intermitting the progress of a conference by fitting a diffusion type light transmitting/receiving device connected to a caller master set onto a ceiling of a conference room and providing a diffusion type light transmitting/receiving device connected to a calling slave set on a desk of participants. CONSTITUTION:The calling master set 1 gives number of calling sets 5a, 5b assigned in advance to the head of a message inputted externally and uses the light transmitting/receiving device 4 for the master set fitted onto the ceiling 3 to apply communication within the range of the directivity A. The information is received by light transmitting/ receiving devices 6a, 6b for the calling slave set, the content of the message for the calling slave set having the number of calling slave set 5a, 5b assigned in advance is displayed and sent to conference participants. Since the diffusion type light transmitting/receiving device for the calling master set is fitted onto the ceiling of a conference room or the like, the communication is applied between said light transmitting/receiving device and the diffusion type light transmitting/receiving device for the calling slave set installed on the desk of the conference participants and the external message is displayed on the calling slave set on a display section, then the conference is not intermitted and the smooth conference progress is attained.
Patent JP-S60248555-A (JP)
Title: Turn bar device
Inventor: HIROHASHI MASATOSHI
IPC: B41F13/06
Filed: 1984-05-23
Abstract: PURPOSE:To reduce the amount of pressurized air required for a turn bar to the minimum by changing the width of an air hole for feeding out air corresponding to the width of a sheet or film passing the turn bar. CONSTITUTION:A knob 10 and a male screw 11 fixed to the knob 10 are disposed at the center of a turn bar, and a cylindrical female screw 14 corresponding to the male screw 11 is fixed to partition plates 22, 24, 26, wherein the partition plates 22, 24, 26 are moved left and right by rotation of the knob 10. In this arrangement, when a narrow sheet passes the turn bar 2, the knob 10 is rotated to adjust the width of a lot of air holes 6 according to the width of the sheet, so that the amount of pressurized air required for the turn bar 2 can be reduced to the minimum to reduce an air feeder to a compact size.
Patent JP-H04227693-A (JP)
Title: Granular bleaching detergent composition
Inventor: PIITAA FUREDERITSUKU GAANAA GU
IPC: C11D3/12
Filed: 1991-04-09
Abstract: PURPOSE: To improve the storage stability of a zeolite built powder detergent containing sodium percarbonate as a bleaching agent by controlling the morphology of the percarbonate.  
     CONSTITUTION: There is provided a particulate bleaching detergent composition with improved stability comprising zeolite built base powder and alkali metal percarbonate particles of a morphology index of less than 0.06. The morphlogy index is defined as :MI=0.0448*CV+3.61*10 6 /d 3  (wherein CV is the coefficient of variation of the weight average particle size distribution and d is the weight average particle size (μ)). 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06294456-A (JP)
Title: Rod type slice stroke electric cylinder
Inventor: TAJIRI YOSHIHIRO
IPC: H02K7/06
Filed: 1991-02-08
Abstract: PURPOSE:To make an electric cylinder compact by storing many ball screws in a cylinder tube, parallelly moving them with a stored block shaft key and a cylinder keyway, and interlocking a ball screw thread and a motor. CONSTITUTION:A cylinder main body 11 is provided with a block shaft storing a ball screw thread 5 and ball screws 4, a block shaft key 6 provided on it, and a keyway 7 to stop the rotation of the block shaft 1. When a motor 10 is rotated, the ball screw thread 5 is rotated via a coupling 9, the ball screws 4 are parallelly moved, and the block shaft 1 is advanced or retreated. A fine slice motion can be made according to the rotation angle of the motor 10. When the motor 10 is fully rotated, a full stroke advance or retreat can be made. The motion can be repeated when electric signals are inputted to the motor 10. A device can be made compact.
Patent JP-H11277114-A (JP)
Title: Method for replenishing rolling mill lubricant
Inventor: MAEDA KANEICHIRO
IPC: C10N40/24
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to early make a concn. distribution uniform by replenishing the suction side of a circulating pump for circulating a rolling mill lubricant from a dirty tank to a clean tank at the time of regulating the rolling mill lubricant concn. with a high-concn. emulsion of rolling mill lubricant stock and water. SOLUTION: The rolling mill lubricant stock and the water are poured from a rolling mill lubricant stock tank 8 and a water tank 9 into a high-concn. emulsion tank 10, by which the high-concn. emulsion is prepd by mixing the stock and the water. The suction side of the circulating pump 3 is replenishing with the high-concn. emulsion by piping 10a to mix the emulsion with the existing emulsion by the circulating pump 3. The particles of the high-concn. emulsion having a large grain size are made into about the same grain size as the grain size of the existing emulsion rolling mill lubricant by the shearing effect of the circulating pump 3, by which the high-concn. emulsion is easily mixed with the existing emulsion rolling mill lubricant. The circulating state in a roll bite is stabilized and the operation of rolling equipment 1 is stabilized.
Patent JP-S60249267-A (JP)
Inventor: NOGUCHI KOUJI
IPC: H01R4/68
Filed: 1984-05-23
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-S5730153-A (JP)
Title: Magnetic disk device
Inventor: ITOU KATSUHIKO
IPC: G11B5/09
Filed: 1980-07-29
Abstract: PURPOSE: To improve the reliability of system operation by preserving important information by using a backup data area provided specially in a magnetic disk device.  
     CONSTITUTION: Data to be written in a backup data area 15 is given a code for discrimination from other data and when the discrimination code is inputted, an operation instruction is sent to a backup data reading/writing instructing circuit 20 and a backup data end detector 21. Once data to be backed up is written in the data area of a disk 2, the signal showing the completion is detected by the backup data end detector 21, which sends an operation signal to the backup data reading/writing instructing circuit 20, so that the data in the data area of the disk 2 is transferred to the backup data area 15 by an instruction from the circuit 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08306754-A (JP)
Title: Method for measuring impurity diffusion profile
Inventor: ASATA SUSUMU
IPC: G01N27/04
Filed: 1995-04-27
Abstract: PURPOSE: To measure the impurity profile at a micro region in a semiconductor by etching an impurity diffusion layer up to a predetermined depth thereby controlling the cutting depth in a conductive region, and measuring the hole resistance or layer resistance thereby determining the impurity concentration by etching in the direction of depth. CONSTITUTION: An oxide 41 deposited on a semiconductor substrate 40 is partially implanted with impurities and then heattreated to diffuse and activate the impurities before an electrode pattern 44 for measuring hole or layer resistance is formed. A semiconductor layer 43 implanted with impurity ions is then etched down to a specified depth thus controlling the cutting depth in a conductive region and the hole resistance or layer resistance is measured using the electrode pattern 44. Subsequently, the impurity concentration by etching is determined in the direction of depth using a measurement data and a predetermined relationship between the impurity concentration and the resistivity of semiconductor layer. For example, the oxide 41 is deposited thicker than the range of ion implantation energy.