baber/WOPTO huggingface dataset:
Patent JP-H02186069-A (JP)
Title: Repair for crack on outer structure body
Inventor: KANEKO TOSHIO
IPC: E04G23/02
Filed: 1989-01-11
Abstract: PURPOSE:To prevent the spreading and development of cracks by surface- applying an adhesive tape over a crack and surface-applying a stripping-enabled sealing material for preventing leak onto an outer structure body, covering the adhesive tape, and by pouring and charging an adhesive material into the crack. CONSTITUTION:An adhesive tape 13 is surface attached onto a cracked part 12 of a concrete outer structure body 11. Then, a stripping-enabled sealing material 15 for preventing leak is surface-applied after the tape 13 onto the outer structure body 11. After the hardening of the sealing material 15, the adhesive 14 such as epoxy resin is poured into the crack 12. The crack 12 is filled, and at the same time, the inner surfaces of the crack 12 are firmly attached, and then the sealing material 15 and the tape 13 are stripped off sucessively, and then the repair for the crack 12 of the outer structure body 11 is completed. Therefore, the intrusion of the sealing material 15 into the crack 12 is prevented, and the surface of the outer structure body 11 can be made levelled.
Patent JP-H05190873-A (JP)
Title: Semiconductor pressure sensor and manufacture thereof
Inventor: MATSUMI YASUSHI
IPC: G01L9/04
Filed: 1992-01-16
Abstract: PURPOSE:To achieve alignment of a mask pattern easily and make thin a diaphragm without reducing a joint force in a structure where two semiconductor substrates are laminated in general in a semiconductor pressure sensor for providing a piezo resistance element at a semiconductor substrate. CONSTITUTION:A first semiconductor substrate 1 and a second semiconductor substrate 2 are laminated by an oxide film 20, insulation films 31 and 32 are formed on both surfaces, a diaphragm 40 is formed so that the oxide film 20 is exposed to the side of the second semiconductor substrate 2, and at the same time a mating mark 30 is formed, thus forming a piezo element at the side of the first semiconductor substrate 1 on the bottom surface of the diaphragm 40.
Patent JP-S59132050-A (JP)
Title: Erroneous output preventing circuit of microcomputer system or the like
Inventor: MORIYA SUSUMU
IPC: G06F11/00
Filed: 1983-01-17
Abstract: PURPOSE:To prevent easily an erroneous output, by providing an AND circuit between an error detection signal concerning data and a write signal, and controlling the transmission of the write signal by the output of this circuit. CONSTITUTION:Data is written in an output register 10 synchronously with the write signal under the control of a CPU which is not shown in Fig., and data is outputted to a process as an object to be controlled. A gate circuit 12 generates AND between a write signal SW and an error detection signal SD which is generated if an error is discriminated by parity check or the like. Its output is sent to a write strobe signal input terminal CLK of the output register 10. If the error is not detected, the signal SD is in the H level, and the write signal SW is sent to the input terminal CLK of the output register 10; but if the error is detected, the signal SD falls to the L level, and the output from the gate circuit 12 is inhibited. Thus, error data is easily prevented from being outputted to a circuit to be processed.
Patent JP-2000204393-A (JP)
Title: Cleaning agent for heat exchanger
Inventor: KOMATSU TAKASHI
IPC: B08B3/08
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a low odorous cleaning agent for heat exchangers capable of reducing labor required to clean fins for the heat exchangers and suppressing both the corrosion and the foaming after jetting the cleaning agent and thereby effectively cleaning the whole fins. SOLUTION: This cleaning agent for heat exchangers is obtained by compounding a cyclic silicone solvent with an oily phase part dissolving type surfactant, an aqueous phase part dissolving type surfactant and water, providing an emulsion of the type of oil particles dispersed in water, compounding the resultant cleaning liquid with a liquefied gas for jetting and affording an aerosol spray type. The value of the hydrophile-lipophile balance(HLB) of the oily phase part dissolving type surfactant is 2-6.5 and the value of the HLB of the aqueous phase part dissolving type surfactant is 16-20. The compounding ratio of the oily phase part dissolving type surfactant to the aqueous phase part dissolving type surfactant is preferably within the range of 3-5. Octamethylcyclotetrasiloxane or decamethylcyclopentasiloxane is cited as the cyclic silicone solvent.
Patent JP-S59132171-A (JP)
Title: Manufacture of semiconductor element
Inventor: KINOSHITA HARUHISA
IPC: H01L21/338
Filed: 1983-01-19
Abstract: PURPOSE:To improve an ideal coefficient of a diode, by performing beam etching by the mixed gas ions of argon ions and oxygen ions. CONSTITUTION:A diode having a Schottky junction comprises an N<+> GaAs substrate 1, an N-GaAs layer 2, a Ti electrode 3 forming a Schottky junction, and an AuGe/Ni/Au electrode 4 forming ohmic contact with the substrate 1. In manufacturing the Schottky diode, the layer 2 is made clean by etching immediately before the electrode 3 is evaporated. When ion beam etching is used by the mixed gas ions of argon ions and oxygen ions, an ideal coefficient is improved.
Patent JP-H09197798-A (JP)
Title: One-component nonmagnetic toner developing device
Inventor: MATSUNE YASUSHI
IPC: G03G15/08
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To always keep a constant image density and to obtain a high-quality image reduced in fogging by toner by sticking toner of a specific amount on a developing roller. SOLUTION: This device is provided with the developing roller 1 arranged to face a latent image carrier 12, a toner supplying roller 9 for supplying the toner onto the developing roller and a toner layer forming member 10 to develop a latent image on the latent image carrier 12 with the toner after being turned into a thin layer. At this time, the top end of the toner supplying roller 9 is located to be lower than the top end of the developing roller 1 and the toner supplying roller 9 and the developing roller 1 are rotated in the same direction.  Further, one eight to one third of the circumferential length of the developing roller 1 made to be a circular arc (ab) when the contact point of the toner layer forming member 10 with the developing roller 1 is defined as (a) and the contact point of the toner supplying roller 9 with the developing roller 1 is defined as (b), and an auxiliary toner supplying member 16 is arranged to face the toner supplying roller 9.
Patent JP-H07212056-A (JP)
Title: Drip-proof case device
Inventor: HAMANO HIDEYUKI
IPC: H05K5/02
Filed: 1994-01-24
Abstract: PURPOSE:To provide a drip-proof case device which is excellent in operability and drip-proof effect. CONSTITUTION:A drip-proof case device is equipped with a lower case 11 provided with a mounting hole 11d located corresponding to a control switch 15a of an electronic equipment 15 and capable of housing the electronic equipment 15, and upper case fixed to the lower case 11 in an openable manner through the intermediary of a rubber packing 14, and a rubber switch button 16 which is watertightly mounted in the mounting hole 11d of the lower case 11 and pushed to actuate the control switch 15a. The rubber switch button 16 is equipped with a flange 16b at its periphery, and the button 16 is inserted into the mounting hole 11d of the lower case 11 and is watertightly bonded by a drip-proof sheet 17 on whose rear side an adhesive double-coated tape is pasted.
Patent JP-S56103107-A (JP)
Title: Perfume composition
Inventor: INOUE YOSHIHARU
IPC: A61Q13/00
Filed: 1980-01-21
Abstract: PURPOSE: A perfume composition usable as a perfume imparting material for soap, detergent, cream, etc., comprising an alkenylnorbornene derivative as a perfume imparting component.  
     CONSTITUTION: A perfume composition comprising one or more compounds shown by the formula I W formula IV (R 1  is 2W3C alkenyl; R 2  is 1W6C alkyl or cycloalkyl; R 3  is 2W7C saturated hydrocarbon residue) as a perfume imparting component. The compounds shown by the formula I W the formula IV have colorless transparency, good compatibility with a solvent, are capable of dissolving other materials for solid perfume, being stable for a long time, have no irritation and toxicity to the skin, so that they can be used as a perfume imparting material for soap, detergent, cream, other daily necessaries. Compounds wherein R 1  is vinyl group are preferable as the compounds. The compund shown by the formula V as a starting substance is reacted with an organic acid in the presence of an acid catalyst to give a compound shown by the formura I, which hydrolyzed to give a compound shown by the formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61165006-A (JP)
Title: Inner liner of flexible cable
Inventor: UJIHARA SHIRO
IPC: F16C1/26
Filed: 1985-01-16
Abstract: PURPOSE:To improve the sealing performance by externally spreading and then folding the end face of an inner liner to shape the face in the form of a double flange. CONSTITUTION:An inner liner 3 is made of synthetic resin having low friction characteristics and has a flange part 3b which is formed by externally spreading the external end of the pipe part 3a of the liner 3. The flange part 3b is held between an external cable 2, a brake lever and another adjacent member 4. The flange part 3b of the internal liner 3 located at the external end of the pipe part 3a thereof is formed in a duplicated form in such a manner that the external end thereof is spread externally in a disk-like form and then folded internally, whereby enhancing the resiliency in the thickness direction. The resiliency of the flange part may thereby be increased and the sealing performance of the liner be improved.
Patent JP-H02186444-A (JP)
Title: Fault detecting system for digital signal processor
Inventor: TAMIYA ICHIRO
IPC: G06F11/00
Filed: 1989-01-12
Abstract: PURPOSE:To easily estimate a fault generating bit by supplying a digital signal for test to a digital signal processor, passing the output through a cyclic shift circuit, after that, converting the digital signal to an analog signal, and displaying the signal. CONSTITUTION:A frame memory to which a test pattern is written in advance, is built in a test pattern generator 1 and the video signal of 8-bit accuracy is successively read synchronously with a synchronizing signal to be supplied from an external part. The read digital video signal is inputted to a digital signal processor 3. The digital signal processor 3 outputs the inputted digital video signal as it is through a bus which is a checking object in the processor. The outputted video signal is passed through a cyclic multi-digit shifter 2, after that, converted to the analog signal by a digital/analog converter 4 and displayed on a TV monitor 5.
Patent JP-H08192984-A (JP)
Title: Fork crane
Inventor: OBATA KANJI
IPC: B66C1/28
Filed: 1995-01-19
Abstract: PURPOSE: To provide a fork frame which can perform location of forks easily and quickly. CONSTITUTION: A fork crane according to the invention comprises forks 18c, 18d capable of elevating and sinking in the direction in which a plurality of pieces of steel material 60 are stacked, up-down gap sensors 20, 21 furnished on the respective forks 18c, 18d to sense the gap between the steel pieces, and a control device which adjusts the elevation and sink of the forks 18c, 18d in conformity to the signals given by the sensors 20, 21 so that the forks 18c, 18d lie at the same level as the gap in the specified position.
Patent JP-H11196648-A (JP)
Title: Portable grass cutter equipped with brake device for movable blade
Inventor: NAGASHIMA AKIRA
IPC: A01G3/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a portable grass cutter capable of surely disconnecting the driving of a clutch drum, when a brake device is subjected to a braking state. SOLUTION: This portable grass cutter has a frictional member 38, the first swinging member 40 capable of swinging the frictional member 38 between a brake position for pressing a clutch drum 34 and a non-brake position for leaving the clutch drum, and the second swinging member 50 swingably disposed on a pivot 52 with respect to the first swinging member 40 with the movement of throttle wires 54, 56 by the operation of throttle levers. The throttle wires 54, 56 are extended along bent passages on connection points 54a, 56a to the second swinging member 50. The pivot 52 of the second swinging member 50 is moved toward the passage bent by the swinging of the first swinging member 40 so that the throttle wires 54, 56 do not have a space, when the first swinging member 40 is placed at a non-brake position.  The pivot 52 of the second swinging member 50 is moved away from the passage bent by the swinging of the first swinging member 40 so that the throttle wires 54, 56 have spaces, when the first swinging member 40 is placed at a braking position.
Patent JP-H01182065-A (JP)
Title: Color correction of color thermal transfer printer
Inventor: KOIKE TAKANAO
IPC: B41J2/36
Filed: 1988-01-14
Abstract: PURPOSE:To enable realization of color correction by using masking technique with a simple configuration by controlling the advisability of printing using the reversed data of other colors to determine the specified frequency of chromatic transfer in accordance with masking rate when the printing data of each color is transferred a plurality of times. CONSTITUTION:A reference level of 64 gradations of color scale is generated by a gradation data generation device 9. The reference level generated in this way and output data of yellow by a data selector are compared by means of a comparator 10, and the compared result is converted to PWM signal. In the meantime, the reference level of correction data is generated by a gradation data generation device 8, and is compared with the magenta of a data selector 4 by means of a comparator 5 to be converted to a control signal. Then this control signal and the PWM conversion signal which is an output of the comparator 10 are applied to an AND circuit 6. Consequently, the control signal controls the advisability of making the PWM signal effective or ineffective. The signal which becomes effective is output from the AND circuit and applied to a thermal head 11 for thermal transfer.
Patent JP-S59133528-A (JP)
Title: Electrode of liquid crystal display plate
Inventor: UCHIYAMA MIKIYASU
IPC: G02F1/1345
Filed: 1983-01-20
Abstract: PURPOSE:To increase the number of electrodes without narrowing a pitch between the electrodes by forming the electrodes by plural trains and constituting so that its plural trains are provided in parallel. CONSTITUTION:A display part 2 in which a lot of liquid crystal display units are sealed is provided on the center part of a liquid crystal display plate 1, and also an electrode train formed by arranging plural electrodes 3 at a prescribed pitch and other electrode train formed by arranging plural electrodes 3a at a prescribed pitch in the same way are arranged in parallel to each other and provided on the side part. A train of electrodes 7 arranged like a train at a prescribed pitch in the same way as the liquid crystal display plate 1, and a train of the same electrodes 7a arranged in parallel to said electrode train are provided on the side part, too, of a control substrate 5. Plural trains are provided in parallel to each other on the display plate 1, therefore, the number of electrodes can be increased in large numbers even if a pitch between adjacent electrodes is held sufficiently.
Patent JP-H06210458-A (JP)
Title: Continuous resistance spot welded structural body
Inventor: KOBAYASHI KAZUNORI
IPC: B23K11/18
Filed: 1993-01-19
Abstract: PURPOSE:To provide the continuous spot welded structural body which is light in weight and has high rigidity and to narrow the spacing in a weld zone so as to enable extremely secure welding by joining an Al-Li alloy material contg. Li at plural points by resistance spot welding. CONSTITUTION:The Li, when added to aluminum (alloy), has an effect of increasing electric resistance and lowering electrical conductivity and contributes to lowering of the density of the aluminum (alloy) and enhancing of its strength and rigidity. On the other hand, the shunt of the welding current generated during the continuous resistance spot welding is suppressed by increasing the electric resistance of the welding material. The Al-Li light alloy increased in the electric resistance by addition of the Li is used as the welding material, by which the spotting intervals of the spot welding are shortened and the secure continuous spot welded structural body is obtd.
Patent JP-H05191095-A (JP)
Title: Printed board support device
Inventor: OKUMURA TOSHIKATSU
IPC: B23P21/00
Filed: 1992-01-17
Abstract: PURPOSE:To enhance component mounting density on a printed board by a method wherein a transfer chute is moved at higher speed and a backup pin is installed adjacent to the chute at the change of transfer chute in arrangement. CONSTITUTION:Transfer chutes 4 and 5 are set level with a printed board transfer level of an upstream side and a downstream side device, a table 21 movable in the direction of Y and the chutes 4 and 5 are kept distant from each other, a CPU drives an arrangement changing motor 33 to operate so as to deal with a designated board to rotate a screw shaft 37 to enable the transfer chute 4 to move against the other transfer chute 5. After the chute 4 is moved, boards different in width are sent to the chutes 4 and 5 from an upstream device, and then a cylinder 29 is actuated by an instruction outputted from a CPU to enable the chutes 4 and 5 to descend.
Patent JP-S5393084-A (JP)
Title: Ultrasonic inspection probe by surface wave method
Inventor: TOOYAMA ICHIROU
IPC: G01N29/24
Filed: 1977-01-26
Abstract: PURPOSE: To improve S/N and the accuracy of evaluation, by supplying water into the space between the concave lens portion of the prode and the inspected object, and also, by propagating the ultranosic wave from the vibrator in approximately parallel direction to the propagating direction of the surface wave within the inspected object. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63174179-A (JP)
Title: Image information processing system
Inventor: ISOGAWA TAKAO
IPC: G06T9/00
Filed: 1987-01-14
Abstract: PURPOSE:To accelerate the processing of the large amount of image information by respectively adopting a standard high order compressing code for a secondary storage device and a bite fixed length low order compressing code for a primary storage device and the interval between the primary storage device and an I/O. CONSTITUTION:The image data of the high order compressing code stored in the secondary storage device 2 is read and transferred to a code converter 5 by an image data transfer controller 1. This image data is once converted to the original data and converted again to the one dimensional bite fixed length compressing code by the converter 5 and stored in the primary storage device 3 of a temporary buffer which possesses a cash structure. Then according to the request from the I/O 4, the image data from the device 3 is transferred to a converter 6 at high speed, the image data is converted to a bit map data by the converter 6 and the desired image data is outputted. The bit map data scanned and inputted by an image input device 12 is inversely processed at each device and stored in the device 2 as the file of the image data converted to the high order compressing code.
Patent JP-H02233641-A (JP)
Title: Method for dimerization of hexafluoropropeneoxide
Inventor: GIYUNTAA JIIGEMUNTO
IPC: C07C51/58
Filed: 1990-01-16
Abstract: PURPOSE: To obtain the dimer of hexafluoropropene oxide advantageously at a high selectivity, by oligomerizing hexafluoropropene oxide in an aprotic polar solvent in the presence of a catalyst comprising a metal salt of an element of the first transition metal series of the periodic table and a specified tert. diamine.  
     CONSTITUTION: Hexafluoropropene oxide is oligomerized in an aprotic polar solvent in the presence of a catalyst comprising a metal salt of an element of the first transition metal series of the periodic table and a compd. of formula I (wherein R is an optionally branched, satd. or unsatd. hydrocarbon group optionally having a hetroatom or hetero group inert to the reactant; and R 1  to R 4  are each 1-12C cyclic or noncyclic, said. or unsatd. hydrocarbon group optionally having the heteroatom or hetero group provided any two of R 1  to R 4  may combine with each other through a hydrocarbon group. etc.), to give the objective compd. of formula II (wherein n is substantially 1) excellent in selectivity and oligomeric activity advantageously with a long catalyst life while enabling the catalyst to be repeatedly used several times. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S55100533-A (JP)
Title: Internal light correction type external light system digital electric shutter which automatically shifts into flash photographying when light becomes low luminance inadequate light
Inventor: NOBUSAWA TSUKUMO
IPC: G03B7/16
Filed: 1979-01-26
Abstract: PURPOSE: To make possible prompt responding even when subject light changes to low luminance inadequate light by detecting internal light and external light, performing exposure correction and letting the shutter shift into flash photographying upon reaching of correction threshold.  
     CONSTITUTION: Opening of a gate A 4  is controlled by a reiterative timer 3 and the internal light detection pulses of the frequency corresponding to the internal light through a lens Rf outputted by an internal light response puls generating circuit 2 are counted by a binary counter 112 through a divider 111. Depending upon the adequateness and inadequateness of the photographing light luminance, the contents of the specified region digits of the counter 112 become 1. As a result of this, in the inadequate exposure region, Tr121 is conducted by the counter 112, then a shutter F is controlled by a motor M 2 , by which the exposure correction is accomplished until the count values of the counters 6, 5 for external light and internal light coincide. When the 1 signal is outputted from the specified digits of the counter 112 even after fully opening of the shutter F, the contacts 14 close and the 1 signal of the counter 112 through the gate A 6  becomes the flash light photographing signal, thus even if the subject light changes to the low luminance inadequate light above the correction threshold, prompt responding thereto may be accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63173664-A (JP)
Title: Driving circuit for thermal head
Inventor: UCHIDA AKIHISA
IPC: B41J2/355
Filed: 1987-01-13
Abstract: PURPOSE:To enable two heat generating resistors to be driven by a single output terminal, by providing a current source output transistor and a current sink output transistor which are connected to the same output terminal. CONSTITUTION:At the time of printing by a first heat generating resistor 4a connected to a GND 2, a current source output transistor 6 is turned ON by a control signal. At the time of printing by a second heat generating resistor 4b connected to a power source 5 for the resistors, a current sink output transistor 1 is turned ON by a control signal. When both of the transistors 1, 6 are turned OFF, an electric current is passed from the power source 5 to the GND through the two resistors 4b, 4a. The current passed at this time is 1/2 times that passed when the transistor 1 or the transistor 6 singly is turned ON, so that printing is not performed at this time. Namely, the two heat generating resistors 4a, 4b can be driven through a single output terminal 3.