baber/WOPTO huggingface dataset:
Patent JP-H07263848-A (JP)
Title: Printed wiring board
Inventor: SATO SHIN
IPC: H05K3/34
Filed: 1994-03-25
Abstract: PURPOSE:To prevent occurrence of disconnection and short circuit on the occasion of soldering an electronic component and a copper leaf for wiring, by a method wherein a recession for collecting solder is formed in a land surface of a pad part. CONSTITUTION:When an electronic component is set on a printed wiring board A and a pad part 11 and a terminal 10 are reflow-soldered, molten solder flows in, of course, between a land-surface 11a and the terminal 10 and joins the pad part 11 and the terminal 10 together after solidification and it flows also into and solidifies in a recession 12, so as to join the pad part 11 and the terminal 10 together. Since the area of contact with the solder can be set wide in the recession 12, the strength of adhesion between the pad part 11 and the solder is enhanced. Accordingly, the electrical connection between the pad part 11 and the terminal 10 is ensured and disconnection is prevented, while the amount of the solder sucked up to the upper part of the terminal 10 is decreased and thus short circuit of the solder sucked up to the adjacent terminals 10 is also prevented.
Patent JP-H02236666-A (JP)
Title: Automatic cash transaction method by history information
Inventor: SAITO KAZUMASA
IPC: G06Q40/00
Filed: 1989-03-10
Abstract: PURPOSE:To accelerate a customer transaction operation and to improve efficiency by storing transaction history information and customer identification information, and providing a transaction picture and a transaction procedure to every customer. CONSTITUTION:The customer identification information and history information for the customer at every transaction are stored in an information memory 5, and when a transaction is started by throwing in a medium such as a card 1, etc., the transaction picture with high frequency is automatically selected and displayed by retrieving the transaction history information of the customer, and the customer input information of a past transaction is also displayed. The history information at every transaction is provided with transaction specification, a transaction date, a transaction amount, and each item of transfer information when a transaction is a transfer transaction, and furthermore, the transaction picture with high frequency for the customer is displayed by providing the number of times of past transactions at every transaction specification, and also, the past customer input information is displayed. Thereby, it is possible to attain the acceleration of an operation, high efficiency, and the labor saving of input information.
Patent JP-S59182392-A (JP)
Inventor: KURIHARA JIYUN
IPC: G21F5/14
Filed: 1983-03-31
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-S58174656-A (JP)
Inventor: ISHIFUJI TAKAO
IPC: D03D47/38
Filed: 1982-04-07
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-H10249985-A (JP)
Title: Manufacture of organic/metal oxide composite thin film
Inventor: KUNITAKE TOYOKI
IPC: C09K3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively form an organic/metal oxide composite thin film having an extremely thin metal oxide thin film and an organic compound thin film with satisfactory thickness accuracy. SOLUTION: Metal compound having a group capable of generating hydroxyl group by condensation reacting solid hydroxyl group or carboxyl group and hydrolysis is brought into contact with a solid surface having a hydroxyl group or carboxyl group, and the metal compound is chemically adsorbed. Then, after excess metal compound is removed, the metal compound existing on the solid surface is hydrolyzed to form a metal oxide thin film. Further, organic compound capable of chemically adsorbing to the metal oxide thin film surface is brought into contact with the surface of the formed oxide thin film, and excess organic compound is removed.
Patent JP-S62212145-A (JP)
Inventor: MOGI TSUTOMU
IPC: B32B27/32
Filed: 1986-03-14
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-S59187537-A (JP)
Inventor: MIMORI MITSUGI
IPC: B65D85/02
Filed: 1983-03-31
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-S53141887-A (JP)
Title: Nuclear fuel assembly
Inventor: ITOU ARATA
IPC: G21C3/32
Filed: 1977-05-17
Abstract: PURPOSE: To provide an improvement of thermal efficiency and safety of reactor by forming a slot in the side of entrance nozzle, mountign freely a flow regulating plate having coolant flow hole in detachable manner by closing the slot. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02267270-A (JP)
Title: Radiation-supported chemical reaction vapor deposition and apparatus for performing it
Inventor: KAARU MAREI PENII
IPC: G01J3/28
Filed: 1990-03-09
Abstract: PURPOSE: To enable the control of radiation and deposition process by collecting the thermal radiations released from the surface of a work, analyzing the wavelengths of the components thereof and determining the surface temp.  
     CONSTITUTION: At the time of depositing a gaseous chemical reacting agent by condensing a laser beam to the surface of the work 11 by an LCVD apparatus, etc., the thermal radiations released from its spot 10 are converged by a camera lens 12. The converged thermal radiations are collimated by a collimation lens 15 via the pinhole 13 of a plate 14 and the formed parallel light beams are made incident on an optical prism 16. The light is dispersed by this prism 16 and is separated to the wavelengths and colors of the components. The wavelengths of the components emitted from the prism 16 are converged via a converging lens 17 to a reinforcing linear array detector 18. The voltage waveforms 21 read out by this detector 18 are sent to an electronic apparatus and are analyzed, by which the surface temp. of the work 11 is determined. As a result, the surface temp. of the work 11 is controlled to a desired value by controlling the laser and the laser beam energy. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07256163-A (JP)
Title: Automatic airless coating application device
Inventor: YOKOI KOJI
IPC: B05D1/02
Filed: 1994-03-28
Abstract: PURPOSE:To maintain a specified film thickness of a coating material to be applied on a material to be coated without exchanging a nozzle tip even when the amt. of the coating material to be ejected per unit time is increased by wear of this nozzle tip. CONSTITUTION:This automatic airless coating application device for executing coating by spraying the high-pressure coating material from the nozzle in a coating application machine 2 moved back and forth by a reciprocating machine 3 is provided with a means for calculating the amt. of ejection which calculates the integrated amt. of the coating material ejected from the coating application machine 2 installed in a coating chamber 1 and a controller 7 which sets the moving speed of the coating application machine 2 according to the integrated amt. of ejection calculated from the means for calculating the amt. of ejection in accordance with a preset integrated amt. of ejection to speed conversion table when the integrated amt. of the ejection ejected from the coating machine 2 exceeds the set amt. and outputs a control signal to adjust the moving speed. The device is disposed with a speed control means 10 for increasing the moving speed of the coating application machine 2 by receiving the control signal thereof.
Patent JP-H08254057-A (JP)
Title: Portable type electronic equipment
Inventor: IWAI KOKICHI
IPC: E05C19/00
Filed: 1995-03-16
Abstract: PURPOSE: To facilitate the opening and closing manipulation of an opening and closing member by holding a latch at its unlocking position through the intermediary of a holding means when the latch is slid from its lock position to its unlocking position. CONSTITUTION: When a display unit 13 is turned downward from an open position, a pawl part 37 at the tip end of a latch piece 32 faces an engaging hole 38, and a cam surface 36a comes in contact with an opening edge part 39 so that the pawl part 36 enters an engaging hole 38. Further, since the cam surface 36a is inclined, a latch piece 32 is forced to slide from its lock position to an unlock position, and is forced to push back toward its lock position by means of a compression coil spring 40.  In order to open the display unit, the latch piece 32 is pressed toward the unlock position by means of a nip 41 so that a first convex part 44 is caught by a second convex part 45 of the engaging hole 38, and accordingly, the latch piece 32 is held at the unlock position, overcoming the coil spring 40, and accordingly, the latch piece 32 is inhibited from returning to the lock position even though a finger tip is separated from the nip 41.
Patent JP-H05220642-A (JP)
Title: Fretting preventing device of main spindle at machining center
Inventor: NAITO SHUTARO
IPC: B23B19/02
Filed: 1992-02-07
Abstract: PURPOSE:To securely prevent the fretting at a tool receiving part by releasing the positive charge generated by the rotational friction from the main spindle, and removing the oxygen in the vicinity of a tool receiving part. CONSTITUTION:A tool receiving part 6 of a main spindle 3 is grounded through a collar 8, a tool lifting bar 7, a connecting screw 10, a flexible joint 19, a rod 16, mercury 17, a cup 18, a piston 13, a cylinder 12 and an earth wire 21. The inert gas (G) whose pressure is higher than the atmospheric pressure is supplied to an internal space 28 of the main spindle 3 through an introduction hole 23 of the piston 13, a hole 25 of the rod 16, the internal space of the flexible joint 19, a hole 26 of the connecting screw 10, and a hole 27 of the tool lifting bar 7. A gas jet hole 29 is provided to a nose part of the main spindle 3, and the oxygen in the vicinity of the tool receiving part 6 is removed by the inert gas (G) jetted from the gas jet hole.
Patent JP-S60202177-A (JP)
Title: Method for modifying viscosity of plywood adhesive
Inventor: DEGUCHI NORIYUKI
IPC: C09J161/00
Filed: 1984-03-24
Abstract: PURPOSE:To make it possible to modify viscosity without changing the quantity of water, by adding hexamethylenetetramine to a plywood adhesive contg. a area resin, etc. CONSTITUTION:Hexamethylenetetramine is added to a plywood adhesive contg. area, melamine, a phenolic resin, etc. to effect the modification of the viscosity of the adhesive, for example, the inhibition of thickening.
Patent JP-S63223826-A (JP)
Title: Data processor
Inventor: AOKI YUTAKA
IPC: G06F9/44
Filed: 1987-03-12
Abstract: PURPOSE:To search the elements contained in the list data or a partial list at high speed by comparing the list data of table forms with each other after the shift of an address part. CONSTITUTION:The list data stored in a memory 1 is transferred to a data register 3 of a processing unit 8 by a transfer device 2 via a shift device 5. Each element of the table form data is sent to each different processing unit. The various arithmetic operations of the lists are carried out based on the data stored in the register 3. In the case of a CAR function, the function containing the head element of an address part set at '1' is sent to the device 2 via a gate 6 under the control of a comparing device 4 and then stored again in the register 3. The contents of the register 3 are supplied to the device 5 through the device 4 and supplied again to the register 3 after a CAR shift.
Patent JP-S51133032-A (JP)
Title: Electrostatic recording method and its terminal structure
Inventor: KOBARI TERUO
IPC: B41J2/395
Filed: 1975-05-14
Abstract: PURPOSE: Recording by setting up different-potential terminals on both sides of the prescribed-potential terminal on the recording surface of the electrostatically recording paper and by setting up a further different-potential terminal on the other surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01228910-A (JP)
Title: Microcapsule for chemical embolic treatment and production thereof and chemical embolic treatment using said microcapsule
Inventor: AIHARA KAORU
IPC: A61K9/52
Filed: 1988-03-09
Abstract: PURPOSE:To provide microcapsule suitable for closing fine arteries, by containing a magnetic component and forming into spherical shapes having a specific range of diameters. CONSTITUTION:An anticancer substance (e.g., adriamycin) is added to an aqueous dispersion produced by dispersing a magnetic powder in water and the prepared mixture is spray-dried to provide spherical microcapsules containing the magnetic component therein and having diameters of 15-40mum. A plurality of the microcapsules having different diameters are employed to perfectly close fine arteries such as nutrient arteries and artery capillaries by magnetic induction and subsequently release the anticancer substance.
Patent JP-H03257959-A (JP)
Title: Semiconductor device
Inventor: YASUDA SHIGERU
IPC: H01L21/822
Filed: 1990-03-08
Abstract: PURPOSE:To extend a substantial interface area of a PN junction and hence improve the distribution effect with respect to static electricity by providing unevenness to the interface of the PN junction. CONSTITUTION:A PN junction face 12 formed along the interface between a semiconductor substrate 10 and an impurity diffusion layer 11 is not configured to be uniform and flat with respect to the surface of the semiconductor substrate 10, but configured to have an uneven profile. Accordingly, even though the required area of the impurity diffusion layer 11 is the same viewed in a plane, the area of the PN junction face 12 is increased in itself. Thus, moderating action against static electricity is increased and sufficient protection against the static electricity is realized.
Patent JP-S61214008-A (JP)
Title: Controller for electronic equipment
Inventor: HIMENO TOMOFUMI
IPC: G05B23/02
Filed: 1985-03-20
Abstract: PURPOSE:To simplify the constitution of a controller of an electronic device by transferring serially data between two control parts to decrease the number of wirings between both control parts as well as the number of input/output ports. CONSTITUTION:A microcomputer MC 12 is set on a central processing base board 10. The data are transferred serially between the board 10 and an operating base board 20 by a program of a ROM of the MC 12. Then IC 14 and 16 for input/output ports are connected to the MC 12 for output of the control signal to outside as well as input of the sequence check signal from outside. While the input and output ports SDI and SIO of the MC 12 are connected to the input and output ports A0 and I0 of a microcomputer MC 22 of the board 20 via connection lines 18a and 18b respectively. Then a key matrix 24, a display driver IC 26 and a display device 28 are connected to the MC 22. Thus the connection lines are decreased between both boards 10 and 20 having MC 12 and 22, and an external electronic device is controlled by a small number of input/output ports.
Patent JP-S6456873-A (JP)
Title: Microwave plasma cvd device having improved microwave introducing window
Inventor: IIDA SHIGEHIRA
IPC: C23C16/44
Filed: 1988-03-10
Abstract: PURPOSE:To perform formation of a deposited film continuously and stably by constituting a microwave introducing window of alpha-alumina contg. specified amount of a vitreous component in a microwave plasma CVD device. CONSTITUTION:The inside of a reaction vessel 101 is vacuumized and exhausted via an exhaust pipe 104 and a base body 105 is heated and held at prescribed temp. with a built-in heater and a gaseous raw material is introduced through a gas introducing pipe 108 and the inside of the reaction vessel is maintained at about <=1X10<-2>Torr degree of vacuum. Then a deposited film is formed on the electrically-conductive base body 105 by introducing microwave into a discharge space 106 via a waveguide 103 and a microwave introducing window 102. At this time, the introducing window 102 is constituted of alumina ceramics in which 1-10% vitreous component such as SiO2, CaO and MgO is incorporated and the other components substantially are alpha-alumina. Thereby the introducing window 102 excellent in durability and transmission efficiency is obtained and a deposited film is formed continuously and stably.
Patent JP-H03258595-A (JP)
Title: Card, card identification and card identification device
Inventor: FUJIYOSHI TAKAAKI
IPC: B42D15/10
Filed: 1990-03-08
Abstract: PURPOSE:To make forgery of a card difficult by providing a fluorescent ink layer and an infrared absorbing ink layer side by side on the surface of a card substrate in such a manner that these layers do not become overlapped and also a concealing layer which allows passage of the wavelengths of exciting beam and fluorescence and absorbs part of a visible light. CONSTITUTION:A fluorescent ink which contains a fluorescent material, the wavelengths of exciting beam and fluorescence of which are present in an infrared range, and an infrared absorbing ink which absorbs a light of fluorescent wavelength are provided side by side at least on one surface of a card substrate 2 in such a manner that these ink layers are not overlapped. In addition, a concealing layer 5 which allows passage of said both wavelengths and absorbs a part of a visible light is provided on the surface of the card substrate 2. After that, the card 1 is irradiated with a light 9 having a wavelength which excites a fluorescent ink and a light 10 which generates a fluorescent wavelength. Then the fluorescence from the card 1 and the reflecting light 11 which causes a subsequent absorption of the fluorescent wavelength are received by a light-reciving element 8 which limits the fluorescent wavelength to a spectral sensitivity range. Consequently, a signal waveform with a positive and a negative peak is detected and it is checked whether an output from the detected signal waveform is present or whether a forged card is present through comparison with a received light pattern setting value or a reference pattern.
Patent JP-S52139906-A (JP)
Title: Micromotor having quick sending function
Inventor: HASHIMOTO TSUTOMU
IPC: H02K23/66
Filed: 1976-05-18
Abstract: PURPOSE: To increase the life of contacts in an inside govenor type micromotor having quick sending function by connecting two or more diodes to governors in such directions as not short-circuitting the governors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07274019-A (JP)
Title: Picture evaluation method and color picture input device
Inventor: NAKAGAWA KAZUYO
IPC: G06T5/00
Filed: 1994-03-28
Abstract: PURPOSE:To appropriately evaluate color pictures inputted by a color picture input device based on human sensation and to improve the accuracy of picture evaluation. CONSTITUTION:The color output data of RGB from this color picture input device are converted into perceptional color space data constituted of values for indicating lightness, hue and saturation such as Munsell HVC values by a second color conversion part 106 and the average color difference of the plural pieces of the color information of a reference patch 114 is obtained. Input pictures are evaluated by an evaluation part 109 based on the average color difference. Thus, the picture input accuracy of the color picture input device is judged by the color difference of perceptional color space which is closest to the human sensation. Thus, the color pictures inputted by the color picture input device are appropriately evaluated based on the human sensation and the highly accurate picture evaluation is made possible.
Patent JP-H03257305-A (JP)
Title: Inspecting method of mounting of chip parts
Inventor: YAMAGAMI ATSUHIKO
IPC: G01B11/02
Filed: 1990-03-08
Abstract: PURPOSE:To judge whether a chip is defective, improperly erect, acceptable or improperly shifted by a method wherein a laser distance sensor is equipped with a function to detect the amount of the reflecting light, a reference surface is set for every chip and the height of the chip from the reference surface is measured. CONSTITUTION:A laser distance sensor 1 mounted on an XY table 2 emits a laser beam L to scan a printed circuit board 9 to be measured which is placed onto a fixed stage 8. A stable surface with the reflecting light amount not smaller than a preset reference amount is set as a reference surface. The height of a chip 10 to be measured from the reference surface is measured. When the height of the chip is smaller than a value V1 obtained by subtracting a predetermined value from the thickness of the chip, the chip is judged to be defective. If the height of the chip exceeds a value V2 obtained by adding a preset value to the thickness of the chip, the chip is judged to be improperly erect. Moreover, when the height of the chip is between V1 and V2 and within the allowance of the positional shift, the chip is judged to be acceptable. When the height is outside the range between V1 and V2 and exceeds the allowance of the positional shift, the chip is judged to be improperly shifted.
Patent JP-H01232679-A (JP)
Title: Protective cover of wire jointing metal fittings and manufacture thereof
Inventor: MORII KENJI
IPC: H01R11/12
Filed: 1988-03-11
Abstract: PURPOSE:To simplify wire connecting work to the pipe portion of connecting metal fittings by shrinking the boundary portion of a pipe housing portion and a inserting portion inward so that its bore is a little smaller than that of the pipe portion. CONSTITUTION:There are a crimp-style terminal T with a metal pipe portion P to which an electric wire W is connected and a hard vinyl chloride-made protective cover C integrally housed around its outer circumference. On the inside of the boundary portion of a pipe housing portion 1 and a wire inserting portion 2, is formed a guide portion 3 whose bore is the same as that of the metal pipe portion P or a little smaller than that so that when the electric wire W is inserted from the outside of the inserting portion 2, it is guided at the guide portion 3 so as to be able to be easily and certainly inserted into the metal pipe portion P. A cylindrical material S of hard vinyl chloride is used for the protective cover C. The boundary portion is put between forming molds K in the cold, and while the molds K are moved form side to side so as to make the material S rotate, the molds K are pressed inward so as to form the guide portion 3. Through this guide portion 3, the wire can be easily and certainly inserted into the metal pipe P so that connecting work can be performed.
Patent JP-S56154714-A (JP)
Title: Focusing device
Inventor: SUZUKI NOBUO
IPC: G02B7/30
Filed: 1980-04-30
Abstract: PURPOSE:To perform good focusing by detecting the degree of deviation of the imaging planes owing to a pair of image sensors by means of sharp object images. CONSTITUTION:A pair of imaging optical systems which are constituted of lenses 111, 112, etc. disposed by leaving a fixed distance and at least >=2 rows of photosensitive picture element rows 14 arranged with photosensitive picture elements 13 in one direction are provided in the direction orthogonal to the row direction. A pair of image sensors 121, 122 which are so disposed that the imaging planes of a pair of the imaging optical systems and the rows 14 are parallel and that the rows are inclined by having a prescribed angle to the imaging planes as well as a displacement degree detecting means consisting of a signal processing circuit 18 detecting the degree of displacement when the image outputs of both coincide by comparing the image output signals outputted from a pair of the sensors 121, 122 are provided.