baber/WOPTO huggingface dataset:
Patent JP-S63163106-A (JP)
Title: Apparatus for measuring thickness distribution of translucent film
Inventor: KUSUBE SHIYOUZOU
IPC: G01B11/06
Filed: 1986-12-25
Abstract: PURPOSE:To rapidly and easily measure the thickness distribution of a translucent film, by relatively moving a member to be measured, a light source part and a linear sensor in the direction traversing the irradiation line to the member to be measured by a feed apparatus. CONSTITUTION:A light source part 17 irradiating the member M to be measured on a table 10 with light in a line form and the linear sensor 18, which is opposed to the light source part 17 through the member M and receives the light transmitted through the translucent film F and substrate B of the member M from the light source part 17 to output the signal corresponding to the intensity of received light, are provided in opposed relation to the member M to be measured and the output of said sensor 18 is taken in an operational control part 21 to calculate the thickness of the film F. In measurement, the member M is placed on the table 10 and the feeding of a feed apparatus 15 is controlled by the control signal sent out from the control part 21 to move the table 10 at a definite pitch and, at each stop position of this pitch feed, the thickness distribution of the film F is measured by line like irradiation light.
Patent JP-H01149320-A (JP)
Title: Manufacture of ceramic superconductive wire
Inventor: HOSOKAWA ETSUO
IPC: C04B41/87
Filed: 1987-12-04
Abstract: PURPOSE:To obtain a long, mechanically and electrically stable superconductive wire with high strength and high current density by forming a sintered layer of ceramic superconductive substance on the periphery of a ceramic fiber strand. CONSTITUTION:A strand of ceramic fibers is covered with a metal salt containing component elements for ceramic superconductive substance excl. oxygen or a mixture solution in which the metal salt is diffused in solvent. This covering substance is sintered, and the resultant sintered layer is covered with a stabilizing material consisting of conductive ceramic or conductive highpolymer material. This allows easy formation of a long wire, wherein heat treatment in oxidative atmosphere can take place while it is long, and a practically applicable wire with high strength and critical current density can be obtained.
Patent JP-H09132821-A (JP)
Title: Cellulose triacetate fiber and its production
Inventor: KOMURA YASUSHI
IPC: D01F2/30
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To produce a cellulose triacetate fiber having improved fiber strength and elongation, especially improved elongation, without lowering the desirable touch and feeling characteristic of cellulose triacetate fiber. SOLUTION: This cellulose triacetate fiber has a single fiber strength of >=0.8g/d and a single fiber elongation of >=35% and is composed of a cellulose triacetate having an average acetylation degree of >=56.2%. The cellulose triacetate fiber can be produced from a core-sheath conjugate fiber having a core part composed of a cellulose triacetate having an average acetylation degree of 56.2-62.5% and a sheath part composed of a cellulose diacetate having an average acetylation degree of >=48.8wt.% and <56.2wt.% by removing the sheath part of the conjugate fiber by dissolution or decomposition.
Patent JP-H01150333-A (JP)
Title: Wire bonding of wire with insulating coating
Inventor: KOJIMA TOSAKU
IPC: H01L21/607
Filed: 1987-12-08
Abstract: PURPOSE:To ensure easy bonding of wires with insulating coating without dead loss, by connecting the terminating end of the insulated covered wire to a metal spool, decreasing an arc power source voltage in proportion to the length of the remaining covered wire, connecting an anode side to the spool, grounding the spool, and connecting a cathode side to a discharging torch. CONSTITUTION:An arc power source 50 has capacitors 51 and 52, an SCR 54, which triggers the capacitor 52, and a variable resistor 53. A brush, which is attached to an anode, is connected to a metal spool 60 in a rotating mode. A length measuring machine 71 is attached to the shaft of a feeding roller 70. The value of the variable resistor 53 is varied with the remaining length of the insulated covered wire with a subtracting counter 72. The applying voltage from the arc power source is decreased with the increase in the amount of the wire consumption. In this constitution, a leak current does not flow into the surface of an electrode from the wire with insulating coating. The melted insulating coating material does not hinder the junction. The insulated covered wire can be connected to the conductor electrode readily and positively, and the wire can be utilized without dead loss.
Patent JP-H04183980-A (JP)
Title: Variable capacity oscillating compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/14
Filed: 1990-11-16
Abstract: PURPOSE:To reduce the cost in independently installing a differential pressure regulating valve by adding a function as a differential pressure regulating valve adapted to operate in response to a pressure difference between a crank chamber and an intake chamber to a pressure control valve for adjusting the pressure in the crank chamber to vary the discharge capacity to be integral therewith. CONSTITUTION:A pressure control valve 23 adapted to control the pressure in a crank chamber to change an angle of inclination of an oscillating plate includes an inlet side pressure chamber 24 where gas in the crank chamber is introduced through a communicating path 22 and an outlet side pressure chamber 26 communicating with an intake chamber through a communicating path 25. The pressure in the intake chamber is received by a diaphragm 233 so that the the pressure control point of the intake chamber can be freely controlled by controlling the amount of electricity applied to an electromagnetic coil 237 between the zero and the allowable aximum current arbitrarily. When the pressure control valve 23 is still closed due to the abnormality and a pressure difference between the crank chamber and the intake chamber is increased, a ball valve 243 as a differential pressure regulating valve is opened to communicate the crank chamber with the intake chamber, so that a pressure difference between the crank chamber and the intake chamber can be controlled within the allowable limit.
Patent JP-S63163620-A (JP)
Title: Mode selecting device
Inventor: YAMAGUCHI YUKIKO
IPC: G06F3/023
Filed: 1986-12-26
Abstract: PURPOSE:To select a desired mode at high speed with one mode switch, by performing only the updating of a mode name when the mode switch is set at a mode selection state, and selecting a mode of the desired mode at a speed faster than the speed in a mode name update processing by referring to an updated mode name. CONSTITUTION:When a clock CK generated in a clock source 12 is accelerated faster than a mode name direct updating system, and a prescribed number of mode name updating pulses generated from a state reading part 13 in the clock unit corresponding to the state switching operation time of the mode switch 11 by a user are supplied, mode name updating indication NCC is generated from an updating indication generating part 14, and it is added on a mode name updating part 15. In such a way, since the mode name update processing with allowance is performed by predicting the time delay of the state switching operation of the mode switch by the user similarly as the mode name direct updating system, it is possible to surely detect a desired mode name and to perform the switching operation of the mode switch 11.
Patent JP-H04181292-A (JP)
Title: Display signal control system
Inventor: OSHIMA TOSHIYOSHI
IPC: G09G5/18
Filed: 1990-11-16
Abstract: PURPOSE:To allow the display optimum for a display by sending the frequency mode with which a discrimination signal output circuit provided on the display can deal to a host device. CONSTITUTION:The frequency mode of the display is outputted from the discrimination signal output circuit 2 in the display device 1 to a microprocessor 4 of the host device 3. The microprocessor 4 receiving the signal decides a dot clock and horizontal and vertical deflection frequencies as the frequency mode of the display. This information is calculated by equation 1, equation 2 indicating the number of the horizontal and vertical dots which can be displayed on a screen. The information is then transmitted as a signal S1 to a program control circuit 5. The program control circuit 5 forms a timing chart for display. The use of the display device of the single frequency mode for all the host system devices 3 is possible and the display is made always at the center of the screen without adjustment.
Patent JP-H04266435-A (JP)
Title: Method and device for feeding band to cut material
Inventor: HANSU YOORU
IPC: B21D43/00
Filed: 1991-11-25
Abstract: PURPOSE: To provide a method for simply and inexpensively cut out plural rows of blanks by zigzag moving a band or strip (1) by means of clamps and a device therefor. CONSTITUTION: Two grips (3, 4) are helpful for stepwise propulsion of the band. These grips move synchronously forward and backward in their longitudinal directions. The grips are respectively alternately coupled with the band by its course in the prescribed direction in order to impart a zigzag advancing motion to the band. The driving frequency of the advancing devices (14, 15) is in this case half as high as the cadence of the following tool and very high cadences can be achieved. The structure and action of the advancing devices are particularly simple.
Patent JP-H11131051-A (JP)
Title: Agent for preventing water leakage and prevention of water leakage
Inventor: MAEHARA KIYOSHI
IPC: C09K3/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive agent for preventing water leakage, not taking troubles in execution, not damaging the beautiful view of a building, having excellent shelf stability. SOLUTION: This agent for water leakage comprises (a) 1-35 wt. % of a surfactant, (b) 0.1-20 wt.% of a highly water absorbing polymer, (c) 2-40 wt.% of a water-insoluble granule and 5-96.99 wt.% of the total of (d) an acidic substance having >=70 deg.C melting point and (e) an alkali metal carbonate or an alkali metal hydrogencarbonate in a neutralization equivalent or more of the component (d).
Patent JP-H06105102-A (JP)
Title: Picture processing unit
Inventor: OZAKI TATSUYA
IPC: H04N1/00
Filed: 1992-10-26
Abstract: PURPOSE:To improve the picture quality and to save the quantity of a video tape by recording picture signal while picture information of each of divisions of one page is magnified in a prescribed direction and converted into an analog picture signal when the binary information is converted into a conventional television picture signal and the picture signal is recorded on the video tape. CONSTITUTION:In the case of storing a received picture, the unit divides a specified picture element number of picture information stored in a page memory 3 longitudinally and laterally respectively and transfers the divided picture element to a picture information magnification section 8. The magnification section 8 magnifies picture elements of picture information of each division twice in the lateral direction. Then the picture information is converted into a television picture signal whose main scanning direction is the lateral direction by a digital/NTSC signal conversion section 5 via a frame memory 4 and the converted signal is recorded on a video tape by a video tape deck 6. Thus, the frequency of the picture signal is decreased, the reproduction error is reduced to improve the picture quality. Furthermore, since only the picture information in the lateral direction is magnified, the amount of use of the video tape is saved.
Patent JP-2000139050-A (JP)
Title: Rotating machine
Inventor: MORI HIDEAKI
IPC: H02K9/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve cooling capability by structuring the rows of through holes in the forward direction of a conductor and by shunting a ventilation path into rows in the forward direction of the conductor in order to form the ventilation path that continues in the circumferential direction while deviating in the shaft direction of a rotor core. SOLUTION: Cooling gas ventilation paths 20 in which a cooling gas is caused to flow in the shaft direction of a rotor core 3 while flowing in its circumferential direction are formed in winding conductors 15. Through holes 21 made up of two rows of oval through holes 21a, 21b are drilled in the plate conductors 16 except the bottommost one and interphase insulators in the longitudinal direction of the plate conductors in two rows in their width direction. The plate conductors 16 and interphase insulators continue in the circumferential direction of the rotor core 3 while shifting in its shaft direction. This structure increases the cooling area of the cooling gas, thereby making it possible to increase cooling capability.
Patent JP-H10153413-A (JP)
Title: Appearance and dimension inspection device for ic lead
Inventor: SHIMIZU RYOICHI
IPC: G01B11/24
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an appearance and dimension inspection device for IC lead which can be constituted to be small and compact, by simplifying the optical system. SOLUTION: In the appearance and dimension inspection device 1 for IC lead, an IC chip 4 to be inspected is put on a saddle plate 3 provided on a reference face 2a of a stage glass 2. A reflection face 71 or 74 which is inclined downward by 45 degrees is formed on the side face 31 or 34 of the saddle plate 3. Side face images of a group of leads 41 to 44 of each side of the IC chip 4 are obtained by side face illumination means 81 to 84 which apply scattered light from their sides. These side face images are reflected on each reflection face 71 to 74 and are formed by an image photographing means 6 for obtaining plan images of the group of IC leads 41 to 44. Consequently, it is possible to inspect flatness, pitch bending, etc., of leads which are major inspection items by a simple processing based on the plan images and side face images of the group of IC leads 41 to 44 which are obtained by the image photographing means 6. Since an optical system can be simplified by utilizing the reflection face formed on the saddle plate according to this configuration, it is possible to make the configuration of the device small and compact.
Patent JP-H10148768-A (JP)
Title: Zoom finder optical system
Inventor: MUKAI HIROSHI
IPC: G03B13/12
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a Keplerian zoom finder optical system where chromatic aberration is satisfactorily corrected all over the zooming area by providing a diffraction optical surface on the 2nd group of a zoom lens which is constituted of four groups; a 1st positive group, a 2nd negative group, a 3rd negative group and a 4th positive group in order from an object side of an objective lens. SOLUTION: The objective lens tg is a zoom lens constituted of the 1st positive group g1, the 2nd negative group g2, the 3rd negative group g3 and the 4th positive group g4 arranged in order from the object side. The objective lens tg is provided with the diffraction optical surface(DOE) on the 2nd group g2 among four groups; positive, negative, negative and positive zoom lens groups. Thus, the chromatic aberration is satisfactorily corrected all over the zooming area with a small number of constitutional lenses. Besides, a zooming operation is performed by moving the 2nd group g2 and the 3rd group g3, the fluctuation of the chromatic aberration is effectively reduced all over the zooming area, and also, the number of constitutional lenses is effectively reduced.
Patent JP-H08167553-A (JP)
Title: Work fixing device
Inventor: IWASE AKIRA
IPC: H01L21/683
Filed: 1994-12-14
Abstract: PURPOSE: To provide a work fixing device with which the flatness surface of a treated thin plate can be supported without impairing flatness and the treatment accuracy for the work to be treated can be improved. CONSTITUTION: The lower surface of a mask blanks 16 is supported by an elastic supporting points 20,..., and the end part of the mask blanks 16 is supported by elastic supporting members 24... of low rigidity in the direction of gravity and by high rigidity in the direction of the horizontal surface.
Patent JP-2000135900-A (JP)
Title: Surface decorative material for stem handle of ambrella or stick
Inventor: ISHIMURA MAMORU
IPC: A45B1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To decorate with a sense of high grade to be scarcely released by simply decorating a surface of a stem handle. SOLUTION: A design is executed on a flexible film 2 exhibiting a bag-like state to be bent along a shape of a stem handle 3 of the umbrella or the stick. Then, the film 2 is heated by a dryer, thermally shrunk, and brought into close contact with a surface of the handle 3. Then, since the film 2 is bent corresponding to a bending shape of the handle 3, a wrinkle is scarcely generated at the time of the shrinking, and the film 2 can be simply brought into close contact with the surface of the handle.
Patent JP-2001127216-A (JP)
Title: Resin-sealed semiconductor device and liquid crystal display module using the same
Inventor: FUJIYOSHI MIKI
IPC: H01L21/60
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a migration between Au bumps. SOLUTION: A resin-sealed semiconductor device comprises a flexible substrate 9, leads 5 formed in the substrate 9 and a semiconductor element 1 flip- chip bonded to the leads 5, the element 1 comprises terminals 3 connected with the leads 5 and the device further comprises a resin 12 which is formed so as to protect the terminals 3. The resin 12 has a fully low elastic modulus in the range that an undesirable migration is not generated.
Patent JP-H05151519-A (JP)
Title: Production of magnetic head
Inventor: SEKO NOBUYA
IPC: G11B5/147
Filed: 1991-11-26
Abstract: PURPOSE:To improve the accuracy of a track width and the efficiency of utilizing a target of the laminated magnetic head constituted by using soft magnetic metallic thin films. CONSTITUTION:A method for changing the direction of substrates 1 within the film forming plane of the substrates 1 for each of the respective layers to be laminated and alternating the positions of the substrates 1 with each of the respective laminated layers in the case of simultaneous formation of the films on the plural substrates 1 is executed in the process for production of the magnetic film constituted by laminating the soft magnetic metallic thin films via insulating layer on the nonmagnetic substrates 1. The directions and positions of this time are so set that the film thickness distribution by a film forming device are negated as the whole of the laminated films. The fluctuations in the film thickness are decreased and the accuracy of the track width of the magnetic head is improved. The higher film thickness accuracy is obtd. in a wider range as compared with the conventional methods which do not execute the alternation.
Patent JP-H08225562-A (JP)
Title: Chiral compound
Inventor: KAARU JIIMENSUMAIAA
IPC: C09K19/34
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain highly twisted chiral compounds having themselves liquid crystal phase for enhancement of the solubility, useful for paints, printing inks and ingredients for dispersion coatings.  
     SOLUTION: The chiral compounds are expressed in formula I {R 1  is H, Y-Z-Y 1 ; R 2  is a group of the formula II (X is H, F, Cl or the like; Y is a direct bond, CO or the like, in which nonadjacent carbon atoms may be replaced by O, CO, COO or the like; Z is a group containing one or more saturated or unsaturated carbocyclic or heterocyclic rings; Y 1  is an 1-15C alkyl or the like in which nonadjacent carbon atoms may be replaced by O, CO, COO or the like; (n) is 0, 1 or 2)}. A part of the compound of the formula I is liquid crystal, and forms chiral smectic or chiral nematic phase depending on the structure, and is useful for as an orienting layer for a liquid crystal substance, a photocrosslinkable adhesive, monomers for making a liquid crystal network and a polymerizable liquid crystal system capable of chiral doping by mixing with other calamitic liquid crystalline compounds. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000133107-A (JP)
Title: Setting system and setting method for time switch function
Inventor: CHIJIIWA TOSHIHIKO
IPC: G05B19/048
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a setting system and a setting method for a time switch function turning on/off a prescribed function for a programmable display device when a prescribed time is reached where the time switch function is obtained in a simple way without a dedicated time switch device. SOLUTION: An editor device 4 is used for creating a control program and a display image for a programmable display device 1. A time switch function setting part is displayed as one part in a part list. A time switch function setting screen prompting the entry of time switch data is displayed on a display 41 of the editor device 4 when the time switch function setting part is selected from the part list. Then, the time switch data entered on the time switch function setting screen are downloaded to the programmable display device 1. A time switch function is executed based on the downloaded time switch data on the programmable display device 1 for editing the time switch data.
Patent JP-H06140891-A (JP)
Title: Pulse output circuit
Inventor: KOTODA KAORU
IPC: H03K5/13
Filed: 1992-10-27
Abstract: PURPOSE:To output a pulse with stable pulse width by properly combining a flip-flop, an output buffer, an external delay element and an input buffer. CONSTITUTION:A basic signal 1a generated in an IC internal side is converted into a pulse signal with pulse width having larger than prescribed pulse width by a pulse output circuit part which is constituted of the output buffer 2, the delay element 4, the input buffer 5 and the flip-flop(FF) 1. The output pulse signal 2a outputted from the pulse output circuit part is converted into the pulse which is hardly affected by the dispersion of gate array production by the pulse output circuit part which is constituted of the input buffer 3, the input buffer 5, the delay element 4 and FF 6 so as to be outputted. That is, FF 6 is set by the output pulse signal 3a from the buffer 3 and is reset by a reset signal 5a from the input buffer 5 so as to generate the pulse with prescribed pulse width.
Patent JP-H11335661-A (JP)
Title: New methine compound, organic luminescent element material and organic luminescent element using the same
Inventor: YANAGI TERUKAZU
IPC: H05B33/14
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an organic luminescent element material capable of emitting red color of high color purity and enabling the light emission of high luminance and high efficiency by a low voltage driving and having an excellent stability on repeated uses by using a methine compound having a specific structure. SOLUTION: This material comprises a compound of formula I [R1 to R9 are each H or a substituent; X is O, S or the like; Z1 is an atomic group needed for forming a five or six membered ring; L1 and L2 are each a (substituted) mathine group; (n) is 1 or 2]. The compound of formula I is preferably a low molecular weight compound. Further, it is especially preferably a new compound of formula II (R41 to R44 are each R1 ) or the like. The compound of formula I is obtained, for example, by starting from a compound of formula III and a compound of formula IV. The objective material can give an excellent luminescent property to an element even by a coating method which normally gives low luminance, and enables the production of the element advantageous in production cost or the like.  Furthermore, it also functions combinedly as a luminescent material and an electron infusion-transporting agent.