baber/WOPTO huggingface dataset:
Patent JP-S61156840-A (JP)
Title: Sealing jig for semiconductor device
Inventor: MIYAJIMA KENJI
IPC: H01L23/02
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled jig which can easily fix the package by fixing a weld ring to a cap by the magnetic force of a magnet. CONSTITUTION:This sealing jig 1 consists of four-directional guide parts 3 provided in upright on a rectangular base plate 2, a supporting part 4 provided at the center of the base plate 2, and a magnet 5 embedded in the top of the supporting part 4. A weld ring 12 provided on a package 11 inserted into the guide parts 3 and supported by the supporting part 4 and a cap 13 mounted on the package 11 are fixed by absorption by magnetic force. This weld ring 12 and this cap 13 use an iron series alloy. The magnet 5 is embedded so as to have a tiny gap between the package bottom: this gap makes a magnetic force well applied to the cap on the package and reduces the breakage of the magnet. This construction enables the package tentatively fixed only by insertion into the guide parts and improves the working efficiency.
Patent JP-H04151856-A (JP)
Title: Gate array type semiconductor integrated circuit device
Inventor: TAKAMORI KAZUO
IPC: H01L21/822
Filed: 1990-10-15
Abstract: PURPOSE:To match the logic level of an I/O circuit with the logic level of an inner cell, and improve the freedom of design, by installing a power supply line to an I/O cell and a power supply line to an cell, and making the supply potentials differ from each other. CONSTITUTION:A two-layered ground wiring of a second layer is divided into a ground wiring 10 for an inner cell and a ground wiring 11 for an 10 cell in an I/O circuit region 3a, and formed in the region 3a. The electric potential supplied to an inner cell 1a is made to differ from the electric potential supplied to the I/O circuit region 3a. Thereby the logic level of an inner cell 2a is driven by a higher or lower potential without being restricted by the logic level of an I/O circuit 7. Hence the delay time is eliminated, or current consumption is reduced by low potential driving, and the restriction of circuit constitution is relieved so that the freedom of design can be increased.
Patent JP-H06127367-A (JP)
Title: Fail-safe device in antiskid brake control device
Inventor: ASAMI YOSHIO
IPC: B60T8/96
Filed: 1992-10-14
Abstract: PURPOSE:To allow the relay switch of a safety relay to be opened positively when continuous current application to a modulator solenoid is generated due to ground short circuit or the like even with a failure generated to a terminal voltage monitor circuit or the software of a microcomputer. CONSTITUTION:When a modulator solenoid 27c is short-circuited in the state of a failure being generated to a terminal voltage monitor circuit 41 or the software of a microcomputer 51, the voltage VL of a continuous current application detecting circuit 46 is gradually reduced to become the reference voltage Vb or lower. A computer 47 therefore outputs a command signal to a switch 45 through an AND circuit 48, so that the switch 45 is turned off. As a result, a relay switch 44 is opened to stop current application to the modulator solenoid 27c.
Patent JP-H0587999-A (JP)
Title: Electron beam irradiation device and method for passing its sheet shape processed matter to be processed
Inventor: FUJIMORI RYOJI
IPC: G21K5/10
Filed: 1991-09-30
Abstract: PURPOSE:To obtain an electron beam irradiation device and a method for passing its sheet shape matter to be processed which can easily pass the sheet shape matter in a carriage path and can save the space. CONSTITUTION:Above a start point and a stop point for moving a tray carrier 10 in a carriage path 6, openings for maintenance are made and lead-made lids 24a and 24b freely detachable are put on them. For passing a web 60 through the carriage path 6, the web 60 is first inserted through a web inlet 18a and is fixed tentatively with a tape on a frame shape tray carrier 10 via the opening of the inlet side. Then the tray carrier 10 is carried to the stop point below the lid 24b, the web 60 is removed from the tray carrier 10 through the opening on the outlet side and it is taken out of a web outlet.
Patent JP-H01193293-A (JP)
Title: Retinoic ester of macrolide, production thereof, drug and cosmetics composition containing the same
Inventor: MISHIERU FUIRITSUPU
IPC: C07H15/16
Filed: 1988-11-02
Abstract: All-trans and 13-cis retinoic acid esters of macrolides corresponding to the following formula: <IMAGE>  in which: R denotes a radical derived from a macrolide with the exception of erythromycin A,  and mixtures and salts of the said esters. Use in the treatment of various forms of dermatitis, especially in the treatment of acne.
Patent JP-H01117798-A (JP)
Title: Bile acid-determining test paper
Inventor: KAWAMURA KENICHI
IPC: G01N33/50
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the title test paper which is capable of determining the bile acid in the body fluid accurately, simply in a shortened time, by allowing the carrier made of a macromolecular material to support a specific reagent composition and an additive such as ethylenediaminetetraacetic acid on the same point on the carrier. CONSTITUTION:(A) A carrier of a macromolecular material such as filter paper, nonwoven fabrics, or membrane filter of natural or synthetic fibers (such as a cellulose acetate membrane having 0.1-0.4mu pore diameter) is allowed to support, on the same point, (B) a reagent composition consisting of (a) 3alpha- hydroxysteroid dehydrogenase, 0.1-10,000 IU; (b) nicotinamide adenine dinucleotide, 0.1-100mg; (c) diaphorase, 0.1-10,000 IU and (d) tetrazolium salt, 0.1-500mg, (C) at least one selected from EDTA, ethylene glycol bis(beta- aminoethyl ether)-N,N,N',N'-tetraacetic acid or their alkali metal salts, 1-10,000mg, per 100cm<2> of the carrier.
Patent JP-H0996589-A (JP)
Title: Method and apparatus for measuring performance of lens
Inventor: KONOUCHI OSAMU
IPC: G01M11/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To detect the aberration of a lens to be inspected easily by obtaining the error between an ideal focusing position and an actual focusing position based on the condensing point of a condenser lens, the center of curvature of a spherical mirror, and the inclination component and defocus component of wavefront. SOLUTION: A lens 6 and a mirror 4 are shifted (40, 50) toward measuring points P'i , Pi (image plane 27 and object plane 28 of a lens 5 to be inspected) so that the conjugate relationship is satisfied between the rear focal point (condensing point) F'rs of a TS lens 6 and the center of curvature C of an RS mirror 4. Wavefront is then measured at the measuring point Pi on the measuring light side and the tilt (inclination) component and defocus component of wavefront are calculated. Subsequently, the error (distortion aberration) between an ideal focusing position and an actual focusing position is calculated based on these components, the rear focal point F'rs of lens 6 and the center of curvature C of mirror 4 measure 21-23 simultaneously.  The image plane curvature aberration within the angle of view of lens 5 is obtained by arranging the best focus positions for respective measuring points Pi for the height from the optical axis to the image point, for example.
Patent JP-H02121720-A (JP)
Title: Rotary bender machine
Inventor: HORINO KATSUYOSHI
IPC: B21D7/024
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the variance of bent shape of the work by contacting a cam roller with a cam plate, moving the tension post to the bender die while tensioning the work and performing bending of work two dimensionally or three dimensionally. CONSTITUTION:The work 10 is tensioned through a tension cylinder 6, after locking the tension cylinder 6, the bender die 9 is rotated through a rotary cylinder 1. Through the cam plate 12 fixed on the rotary cylinder 1 and the cam roller 11 fixed on the tension post 5, the tension post 5 is moved to the bender die 9 side, the work 10 is bent two dimensionally or three dimensionally. By this method, because the transition of the tension post 5 is performed not by the tension cylinder 6 through hydraulic pressure, but by the cam plate 12 and cam roller 11, through the mechanical operation of the cam and roller, the variance of the bending work for the work 10 is eliminated to enable working.
Patent JP-S61153362-A (JP)
Inventor: MAKITA KAZUHISA
IPC: F25D3/00
Filed: 1984-12-27
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-S61152922-A (JP)
Title: Auxiliary chamber for engine
Inventor: TAKAGISHI KAZUHIRO
IPC: F02B19/16
Filed: 1984-12-26
Abstract: PURPOSE:To improve the adiabatic efficiency in a divided type auxiliary chamber of ceramic make by fastening its two members with a metal fastener formed to provide a noncontact area to the outside surface of its middle section in a way that makes their relative displacement impossible so that breakage on the mating face is prevented. CONSTITUTION:In a divided type auxiliary chamber 10, its upper member 1 and its lower member 2, each of which is made of silicon nitride, are fastened along the mating face 3 with a ferrous fastener in a way that makes their relative displacement impossible. When said auxiliary chamber 10 is mounted on an engine, an adiabatic space is provided between the internal surface 20 of a cylinder head and the outside surface of said auxiliary chamber 10. Thereby, both auxiliary chamber members 1, 2 are held in a solid state, and are free from their relative displacement, so that breakage on the mating face can be prevented. In addition, an adiabatic space is provided to the middle section subjected to a particularly high thermal stress so that an excellent insulating performance can be secured.
Patent JP-H0995071-A (JP)
Title: Folded and superposed copy sheet
Inventor: AZUMA SHINYA
IPC: B42D11/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the form of a receipt and to simply describe for collation by obtaining the receipt and its duplicate by printing various information by a mechanical output of a laser printer type apparatus on a durable sheet material and simultaneously copying the information written and described on a predetermined part. SOLUTION: A sheet 1 having a first sheet piece 2, a second sheet piece 3 and a third sheet piece 4 is so provided as to make it possible to be wound and folded, and collation columns 8 of the simultaneously copy constitution are so provided at the pieces 2 and 4 as to make it possible to copy the written and described information from the piece 2 superposed on the piece 4.
Patent JP-2000102502-A (JP)
Title: Digit-mounting endoscope
Inventor: MORIZUMI MASAAKI
IPC: A61B1/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope device which can minimize the restriction on the movement of operator's finger joints when the endoscope is mounted on the finger and can firmly fix the endoscope, and which enables the operator to carry out the palpation as well as the endoscopic examination smoothly and precisely by forming a notch on the endoscope main body and connecting a fingerstall with a tightening band to the endoscope main body. SOLUTION: A fingerstall part 2 is connected to an endoscope main body 1 which has an examination means. An upper part of the fingerstall part 2 is a cable inserting part which is a passage for a light guide 16 and a wire 17, and the lower part of the fingerstall part 2 is a finger inserting part into which an operator's finger is inserted. A notch 20 is formed from the edge toward the main body 1 on the lower side of the finger inserting part, and a tightening band 21 is attached to the notch 20 along the opening edge of the finger inserting part. The tightening band 21 is made of a highly elastic thin band piece. The free end of the tightening band 21 is detachably fastened on the outer surface of the finger inserting part with hook and loop fasteners.
Patent JP-S63131648-A (JP)
Title: Recognizing system for caller number
Inventor: NAGATA KEIZO
IPC: H04M3/42
Filed: 1986-11-20
Abstract: PURPOSE:To prevent erroneous connection from occurring caused by the mistake of a dial operation, etc., by driving a dial number recognizing means provided at a telephone set by the output signal of a return means prior to the call of the telephone set on a caller side, and notifying a dial number issued by a caller with the recognizing means. CONSTITUTION:A dial signal sent from the telephone set 1 on a caller side is detected at an exchange 7, and simultaneously, is detected at a dial signal detection circuit 5. The dial signal detected at the dial signal detection circuit 5 is sent to a control part 6, and is stored in a storage part 6'. The control part 6, when receiving the input of the final digit of the dial signal, sends the information of all of the dial signals to a recognition device 2. After that, the control part 6 sends a completion signal to an exchange control part 8, and the exchange 7 catches a callee line 9 finally, and sends a call signal to the telephone set 10 on the callee side. The recognition device 2 converts inputted information of the dial signal to the information of the dial signal possible to be recognized by the caller, and impresses it on the recognition device 2 such as dial number display by a LED, or number vocalization by a voice synthe sis, etc., and it is notified to the caller by the recognition device.
Patent JP-2000105501-A (JP)
Title: Developing device, process cartridge, and electrophotographic image forming device
Inventor: HORIKAWA TADASHI
IPC: G03G15/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve assembling performance by relaxing the installation accuracy of an end seal, and to prevent toner leakage from a junction surface between the end part of the end seal and a developing vessel. SOLUTION: This developing device is provided with a developing vessel 20b which has an opening for supplying toner to a developing sleeve 20YS, end part seals 39 installed on the both ends in the longitudinal direction of the opening of the developing container 20b and abutting on the outer peripheries of the both ends of the developing sleeve 20YS to prevent the toner leakage, a sheet member 41 installed through almost whole area in the longitudinal direction of the lower part of the opening of the developing container 20b so as to be overlapped with a part of the end part seals 39 and abutting on almost whole surface in the longitudinal direction of the developing sleeve 20 YS to prevent the toner leakage.  An elastic member 42 is arranged so as to come into close contact with a position covering a junction surface between the end pats 39a of the end seals 39 on the lower part side of the developing container 20b and the developing container 20b, and the sheet member 41 crushes and overlaps with the elastic member 42.
Patent JP-H06126215-A (JP)
Title: Gas-liquid separator
Inventor: HAYASHI SHUNICHI
IPC: B04C3/00
Filed: 1992-10-15
Abstract: PURPOSE:To provide a gas-liquid separator that is used even in an agravic environment without any trouble. CONSTITUTION:The separator is equipped with a tubular body 11 installed through which an air current multiphase flow A is passed, nozzles 12a, 12b which are fitted to the circumferential wall of the tubular body 11 and for jetting fluid along the circumferential direction centering the axis of the tubular body 11 and for giving the air current mutiphase flow A the rotational force around the tubular axis by the jetted fluid, a separation mesh 14 which is installed so that fluid gathered in the outer peripheral part of flow in the tubular body 11 may be passed to on the downstream side of the tubular body 11 by centrifugal force based on rotational force given by the nozzles 12a, 12b and simultaneously gas C gathered in the central part of flow in the tubular body 11 by the centrifugal force may be collected and a gas takeoff pipe 15 for taking off the gas C collected by the separation mesh 14 to the outside.
Patent JP-2001102852-A (JP)
Title: Helical antenna
Inventor: INOUE JINICHI
IPC: H01Q11/08
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization suitable for portability. SOLUTION: Plural helical elements 11-14 are helically formed on the outer peripheral surface of a cylindrical insulated main body 2 of an antenna. The said respective plural helical elements 11-14 at a prescribed winding angle are formed being bent in the shape of cyclic waveform with a winding angle line Lα as a center line. Thus, a full length h1 of a helical antenna 11 can be shortened.
Patent JP-2000105534-A (JP)
Title: Sound insulating performance comparatively experiencing device for floor or wall material
Inventor: YASUDA TAKASHI
IPC: G09B25/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To select a material having sound insulating performance according to a desire and minimize the trouble after completion of a building by hammering a plurality of comparative test bodies under the same mechanical condition with a time difference, so that an experiencing person within an experience box can listen to the hammering sounds. SOLUTION: An experience box 1 to which an experiencing person M enters is formed of a ceiling board 2, lateral side plates 3, 4 and a back plate 5, and an opening 6 is formed in the front. A stool part 7 for the experiencing person M to sit is provided in the inner part. A hammering device X is situated on the upper surface of the ceiling board 2, and cam pieces are fixed to positions differed in rotating angle by 180 deg. on both ends of a rotating shaft rotated by a motor, respectively. Hammering members 17, 18 hammer comparative test bodies Y, Z by hammering arms corresponding to the cam pieces.  The respective hammering members 17, 18 hammer the comparative test bodies Y, Z with a time difference by the rotating angle of 180 deg. under the same mechanical condition, so that the experiencing person M within the experience box 1 can bodily sense the difference between the hammering sounds.
Patent JP-H01121451-A (JP)
Title: Fixture for prestressed concrete and fixing method
Inventor: SASAKI HIROSHI
IPC: E04G21/12
Filed: 1987-11-02
Abstract: PURPOSE: To ensure anchoring by forming an anchor of fiber reinforced plastic, and forming rifle-like unevenness following the outer peripheral surface shape of wire material, at an abutting face to tension wire material formed of stranded wire. CONSTITUTION: This anchor for prestressed concrete 10 is formed of fiber reinforced plastic and composed of an outer cone 11 with a tapered inner hole 11a, and an inner cone 12 of frustum shape fitted into the inner hole 11a and having a center hole. The cone 12 is composed of three wedges 12a, 12b, 12c, and rifle-like unevenness following the outer peripheral surface of tension wire material 13 formed of stranded wire is formed at the internal walls of the wedges 12a, 12b, 12c. The rifle-like unevenness is fitted to spiral recessed grooves 13a and protrusions 13b of the wire material 13 to bring the internal wall of the cone 12 into close contact with the outer peripheral surface of the wire material 13. The wire material 13 can therefore be anchored positively and stably.
Patent JP-H11168105-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TOBBEN DIRK
IPC: H01L21/312
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable interconnection of circuit components into an integrated circuit by a method, wherein an intermetallic dielectric layer is deposited on a semiconductor workpiece, a multiple-step pattern to be etched on the dielectric layer is etched on a hard mask, and thereafter the pattern is filled with a metal layer and the metal layer is polished. SOLUTION: An organic intermetallic dielectric layer 14 is formed on a substrate 10. A two-step pattern provided with an opening having two widths is set in the interior of the layer 14 using a hard mask layer 16, but the width of the upper side wide opening 20a of the opening, corresponds to the width of a metal layer 12 for interconnecting various regions of a silicon chip and the width of a lower side narrow opening 20b of the opening is favorable for providing a local connection between the layer 12 and a metal layer, which is different from the layer 12 and is located above the layer 12. Moreover, an etching step is executed by an isotropic RIE method utilizing oxygen plasma. After that, the opening is filled with a metal layer, and the metal layer is polished.  Lastly, a metal layer 24, such as a copper layer, is deposited on a workpiece for obtaining the interconnection of conductors and a surface planarizing of the layer 24 is performed.
Patent JP-H07193336-A (JP)
Title: Laser diode rear face emission monitoring device and laser diode array configuration method
Inventor: GUREGORII JIEI KOBUAKUSU
IPC: H01S5/026
Filed: 1994-11-11
Abstract: PURPOSE: To continuously monitor the quantity of output from the rear surface of laser diode by providing a photosensitive detector for monitoring the quantity of laser light, emitted from the rear surface on a rear surface monitoring plate linked to a surmount loading a laising element. CONSTITUTION: An array 50 is provided with two raising elements 61 and 62 placed on a surmount 55 and further, the surmount 55 is provided with a base part 65 and a T-shaped separate bar 70 arranged outward from the base part. Then, the laising elements 61 and 62 are arranged at both the ends of a T-shaped separate bar 70. Then, a rear surface plate 90 is fixed at the rear part of a submount. Afterwards, rear surface detectors 81 and 82 are arranged on the rear surface plate 90, so that the rear surface detectors 81 and 82 can be positioned on both the sides of separate bar 70 and can receive the rear surface radiation of laising elements.
Patent JP-H07128282-A (JP)
Title: Hydrogen ion concentration detector
Inventor: SAKOTA NAOICHI
IPC: G01N27/333
Filed: 1993-11-08
Abstract: PURPOSE:To provide a precise detector usable also at ordinary temperatures, as a hydrogen ion concentration detector for measuring pH value in an aqueous solution, in which a full solid type electrode is used to eliminate a liquid junction. CONSTITUTION:A hydrogen ion concentration detector is formed of a solid type detecting electrode 10 and a solid type standard electrode 20. The detecting electrode 10 is formed by bonding a counter electrode layer 13 of a metal fluoride compound of Sn and SnF2 to a solid electrolyte layer 12 of LaF3 monocrystal body, and the standard electrode 20 is formed by bonding a counter electrode layer 23 of Au or Pt to a solid electrolyte layer 22 of antimonic acid.
Patent JP-H04152031-A (JP)
Title: Press-in device
Inventor: NAKA SHIGENORI
IPC: B23P19/02
Filed: 1990-10-17
Abstract: PURPOSE:To dispense with the fitting of a pressed-in member to a work support member, adapt a press-in member to the pressed-in member, and prevent the occurrence of defective press-in by providing a push-down member liftably on a ram, and providing a push-up member liftably on a work receiving bed. CONSTITUTION:A direction control valve 36 is switched, from the first port 36a to the second port 36b and vice versa in turn several times at a preset period while a pressed-in member 10 is pinched by a ram 20 and a work receiving bed 21, a push-down member 22 is lifted when a push-up member 23 is lifted, the push-up member 23 is lowered when the push-down member 22 is lowered, up/down-drives of the members 23, 22 in the same direction at the same speed by the same distance are repeated several times, and a press-in member 9 is adapted to the pressed-in member 10. The members 22, 23 are stopped at the descent limit position, the port 36c of a valve 36 closes a feed pipe 33, feedback pipes 34, 35 and relay pipes 37, 38, the ram 20 is stopped at the ascent limit position while the member 22 is kept most protruded from the lower face of the ram 20, and one cycle of the press-in action by press-in fitting is completed.