baber/WOPTO huggingface dataset:
Patent JP-H0247859-A (JP)
Title: Method of cutting off tiebar of integrated circuit
Inventor: MINAMI KOBO
IPC: H01L23/50
Filed: 1988-08-10
Abstract: PURPOSE:To remove residual dam resin and prevent the appearance from spoiling by scraping the outer edges of leads to which dam resin sticks when a tiebar part is cut off. CONSTITUTION:Dam resin 3 sticking between the leads 2 of a package 1 is removed and then, to remove residual dam resin 6 existing in a dam resin removing stage, the outer edges 2a of the leads 2 to which the residual dam resin 6 sticks are scraped with a tiebar cutting punch 5 when a tiebar part 4 is cut off. Therefore, the dam resin sticking to the leads in completing the lead shaping process can be completely removed.
Patent JP-S5988755-A (JP)
Title: Copying device
Inventor: KIKUCHI HIDEO
IPC: B65H39/11
Filed: 1982-11-12
Abstract: PURPOSE:To lighten the burden of an operator when interruption is performed, by providing a control device which detects the number of vacant bins in accordance with the output of a bin sheet detector which detects the existence of the sheet of plural bins and outputs a numerical value corresponding to the number of vacant bins to a numerical value indicator. CONSTITUTION:A microcomputer CPU is connected with a main control device MCU which controls copying processes and photo sensors PS1-PS4 are connected to the input port of the microcomputers CPU and a key unit KEY is connected to the input/output port of the microcomputer CPU. Each of solenoids SL1, SL2, and SL31-SL3m of electromagnetic actuators which control a receiving guide plate, branching plate, and deflecting pawl is connected to the output port of the CPU through a solenoid driver SVD. Numerical value indicators DSP1 amd DSP2 are connected to indication drivers DDV1 and DDV2, respectively, and they indicate the output data of latches LA1 and LA2 connected to the output port of the CPU with decimal two figures.
Patent JP-S6442869-A (JP)
Title: Light-emitting diode
Inventor: IWASE MASAYUKI
IPC: H01L33/30
Filed: 1987-08-10
Abstract: PURPOSE:To establish a highly efficient connection with a single-mode optical fiber by a method wherein a groove is provided at the lightemitting end of a diode to squarely cross a stripe at a level deeper than an active layer, the light-emitting side wall of the groove is formed vertical to the active layer, the other side wall of the groove is formed not vertical to the active layer, and a reflecting layer is formed on said other side wall of the groove. CONSTITUTION:A groove 11 is so provided by reactive ion beam etching at the end of the light-emitting side of a diode that it will squarely cross a stripe at a level deeper than an active layer 6, the light-emitting side wall of the groove 11 is formed vertical to the active layer 6, and the other side wall of the groove 11 is formed not vertical to the active Iayer 6, and a reflecting layer 12 is formed on said other side wall for the reflection of emitted light. Owing to the reflecting layer 12, the emitted light is guided to the surface. It follows therefore that light-emitting diodes built on a wafer need not be separated from the wafer for a performance check. This design reduces the emission diameter, which realizes a highly efficient connection with a single- mode optical fiber.
Patent JP-H0758936-A (JP)
Title: Photographing device
Inventor: FUNAKI SHINSUKE
IPC: H04N1/38
Filed: 1993-08-11
Abstract: PURPOSE:To easily confirm a segmenting range when an image of prescribed range is segmented from the photographed result of a face image. CONSTITUTION:The image in which an object is located in the center can be obtained by shifting a readout position from image memory 30 based on the detected result of an object position by detection circuits 26-28. When such a read out image is displayed on a CRT 35, a frame representing the segmenting range is displayed by a frame superposition circuit 34. When it is judged that shift quantity is inappropriate based on the image displayed on the CRT 35, a shift direction is instructed via a position input device, and thereby, the shift quantity can be corrected, and the face image on the CRT 35 is moved correspondingly.
Patent JP-H0638874-A (JP)
Title: Automatic rice washing and rice cooking device
Inventor: KIKUCHI MOTOYUKI
IPC: A47J27/00
Filed: 1992-07-27
Abstract: PURPOSE:To wash and cook rice effectively in an automatic rice washing and rice cooking device in a form that a rice washer is combined with a rice boiler so as to allow both rice washing and rice cooking to be carried out. CONSTITUTION:When time A for rice washing + time B for rice immersion >=time C for rice cooking, time interval TK for starting rice washing is so controlled as to be set roughly at 1/2 of the whole of process time from a start of rice washing to a completion of rice cooking, and when time A for rice washing + time B for rice immersion < time C for rice cooking, time interval TK for starting rice washing is so controlled as to be set roughly equal to time C for rice cooking.
Patent JP-S6091810-A (JP)
Inventor: KONISHI MOTOYASU
IPC: H02G1/12
Filed: 1983-10-25
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-H1033982-A (JP)
Title: Activated carbon fiber adsorbing material
Inventor: SATO MANABU
IPC: B01D39/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbing material which has both end parts almost free from the deterioration of its adsorbing capability and does not have the inclusion of resin fragments in the filtrate by covering the inner and outer peripheral faces of a cylindrical form composed mainly of activated carbon fiber with a water permeable fiber layer and also retaining the end parts with ethylenevinyl acetate resin. SOLUTION: A sheet-like material composed mainly of activated carbon fiber such as of pitch or polyacrylonitrile is rolled into a cylindrical form 1. Then the inner and outer peripheral faces of this cylindrical form 1 are covered with water permeable fiber layers 2, 3 such as polyester or polypropylene. At the same time, both end parts 5 of the cylindrical form 1 are retained with ethylenevinyl acetate resin. This ethylenevinyl acetate resin is hydrophilic and therefore, adheres to the surface but does not penetrate into the pore, and for this reason, still maintains its adsorption capability even on the both end parts. Besides, the ethylenevinyl acetate resin is pliable and is hardly breakable so that activated carbon fiber is not included as carbon dust into the filtrate from the broken part.
Patent JP-S5989644-A (JP)
Title: Preparation of 4-hydroxyphenylacetic acid ester
Inventor: YAMADA SHIN
IPC: C07C67/22
Filed: 1982-11-15
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate for preparation of pharmaceuticals, agricultural chemicals, etc., easily and economically, by reacting 4-benzyloxyphenyl acetonitrile with a lower alcohol and hydrogen halide. CONSTITUTION:The objective compound of formula (R is 1-4C lower alkyl) can be prepared in a yield of as high as >=80%, by reacting 4-benzyloxyphenyl acetonitrile (abbreviated as PCNP) in an excessive amount of 1-4C lower alcohol such as methanol introducing a hydrogen halide such as hydrogen chloride into the system at 30-80 deg.C for 2-8hr, thereby effecting the elimination of benzyl group, the hydrolysis of nitrile group, and the esterification of the acid, at the same time. The benzyl halide produced stoichiometrically by the reaction is recovered and reused as the starting material for the preparation of PCNP. USE:Useful especially as an intermediate for the preparation of a modifier of antibiotics, beta-sympatholytic agent, and pyrethroidal insecticide.
Patent JP-H0843537-A (JP)
Title: Utensil for radioactive-contamination smear test
Inventor: FUJII HARUO
IPC: G01T1/169
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a utensil by which a sample can be sampled simply by using a sheet of wound filter paper to save labor, by which the sample can be sampled accurately on the sheet of filter paper, and by which the sample can be set to be in a simply measurable state. CONSTITUTION:A tape-feed-side rotating body 2 is installed at a hand-held main body 1, and a fibrous tape 3 is wound. A tape-take-up-side rotating body 5 is installed at the main body 1 freely rotatably, and it takes up the fibrous tape 3. A driving motor 30 drives the tape-take-up-side rotating body 5. Support means 16, 18 for exposure of a pulled-up face exposes a pulled-up face to the outside of the main body 1 to be supported by the main body 1 so that a partial face of the fibrous tape 3 up to the tape-take-up-side rotating body 5 from the tape-feed-side rotating body 2 is used as the pulled-up face so as to be rubbed with an object face to be inspected. A discrimination means 40 which is used to discriminate the front and rear relationship of a region at constant intervals is displayed on the fibrous tape 3.
Patent JP-H0548177-A (JP)
Title: Resonator supporting device in laser oscillator
Inventor: NAITOU YOSHITATSU
IPC: H01S3/034
Filed: 1991-08-09
Abstract: PURPOSE:To realize easier adjustment of a laser oscillator and make it difficult for the adjusted condition to be deteriorated. CONSTITUTION:A resonator formed by a reflecting mirror 5 and an output mirror 6 is supported by mirror holders 21, 22 pivottaly provided at the end of a mount 13 for mounting a discharge tube 4. A hollow shaft 23 is provided to the mount 13 and a bracket 26 is pivottaly supported by this shaft 23 through a barrel-shaped bearing formed by an inner lace 24 and an outer lace 25 and the mirror holders 21, 22 are fixed to this bracket.
Patent JP-H0623784-A (JP)
Title: Molding method and injection machine for synthetic resin molded article
Inventor: NISHIDA SHOZO
IPC: B29C33/42
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a method for molding a synthetic resin into a molded article larger in volume than shown in a specification at a low cost in a simple manner and to obtain an injection machine capable of finely adjusting an injection amount, an injection pressure, and the like of a melt resin. CONSTITUTION:An injection machine consists of an injection cylinder device 1 provided with a screw 3 rotatably inside; an injection nozzle 14 injecting a melt resin injected from said injection cylinder device 1 into a mold 30; and an auxiliary cylinder device 20 disposed between the injection cylinder device 1 and the injection nozzle 14. The auxiliary cylinder device 20 is so constructed as to be loaded with the plasticized melt resin from the injection cylinder device and inject it into the mold 30. By using this injection machine, firstly a melt resin is injected into a cavity of the mold 30 from the auxiliary cylinder device 20 and next a resin is injected from the injection cylinder device 1 for molding the resin into a resin molded article.
Patent JP-H0623824-A (JP)
Title: Method and device for heating cyulinder of extruder
Inventor: MIZUTANI YUTAKA
IPC: B29C47/82
Filed: 1992-07-06
Abstract: PURPOSE:To provide the method and device for heating the cylinder of an extruder wherein the resin large in heat capacity can be melted and gelatinized in a large amount. CONSTITUTION:A heating device H1 is composed of flat type heating coils 20-21' and a supporting plate 10 adapted to hold the heating coils against the outer surfaces of a cylinder 1 with square cross section at predetermined intervals. The flat type heating coils 20-21' are mounted on the outer surfaces 2-5 of the cylinder 1, respectively, high frequency current is applied to such coils and eddy current is induced in the cylinder 1, which is then directly heated by the resulting Joule heat.
Patent JP-H0547995-A (JP)
Title: Multichip module
Inventor: KATO MASAHIRO
IPC: H01L25/04
Filed: 1991-08-09
Abstract: PURPOSE:To increase the degree of freedoms of connections between a plurality of IC chips by arranging programmable wiring means among a plurality of IC chips of a multichip module containing the chips. CONSTITUTION:A plurality of recesses 13a are formed on a multilayer board 10, and a mutual wiring region 16 is formed in the one recess 13a. A connecting terminal 14a and connecting wirings 14b are formed. Then, a plurality of IC chips 11 are die bonded to the recesses 13a, and pads of the chip 11 are wire bonded to the terminal 14a. Thereafter, the terminals 14a of the region 16 are so connected by using wirings 15 with films as to become a desired wiring pattern. Thus, free wirings can be performed on the region 16, a connection between the chips can be programmably provided, and various functions by the multichips can be realized.
Patent JP-H1142697-A (JP)
Title: Method and apparatus for blow molding, and blow molded container
Inventor: KATSUMATA NORIHARU
IPC: B29C49/30
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To simply obtain a container without retaining content liquid by sandwiching a parison between right and left molds, blow molding it, raising a mold of a bottom before resin is solidified, and embedding a gap of a peripheral edge of a bottom in a molded container with the resin. SOLUTION: A parison 4 is extruded, surrounded by left and right molds 1, 2. Further, split bottom molds 3 are disposed at lower parts of the molds 1, 2, and the parison 4 is sandwiched therebetween. When the parison 4 is sandwiched between the molds 3, a lower end of the parison 4 is simultaneously cut, its bottom is connected to be sealed. Then, compressed air is blown from an air nozzle to mold it in a shape of a container. When the shape of the container is decided to certain degree, the bottom molds are raised by a driving means, thereby raising its bottom. At this time, to eliminate formation of a gap at a peripheral edge 5c of the bottom, the molds 3 are raised before the parison is solidified, and the edge 5c is embedded with resin. Thus, when no gap is formed, content liquid is not retained.
Patent JP-H0737128-A (JP)
Title: Automatic ticket examination machine
Inventor: TSUCHIYA SHINJI
IPC: G07B15/00
Filed: 1993-07-20
Abstract: PURPOSE:To realize the ticket examination processing of a former route ticket which is inserted into a ticket examination machine main body and to cancel the inconvenience of the double subtraction of a train fare by returning the former route ticket without processing it when entering data is written within a prescribed time into the former route ticket becoming a pair with an adjustment ticket. CONSTITUTION:When two pieces of NG data exist in the inserted adjustment ticket (b'), and entering data does not exist in the former route ticket (c) which is inserted next, entering data is recorded into the former route ticket (c) and it is returned to a discharge port 11. Then, a door D is opened. When the former route ticket is once inserted into the ticket examination machine main body (a) and time is within prescribed time from insertion time, the former route ticket (b) which is inserted this time is not processed and returned to the discharge port. When time is not within prescribed time from previous entering time, previous entrance and this time adjustment are not necessarily matched. Thus, it is not appropriate to permit ticket examination in a case when entering data is that of yesterday, for example. In such a case, the former route ticket (c) and the adjustment ticket (b') are both returned and the door D is closed.
Patent JP-S6183619-A (JP)
Title: Inorganic film
Inventor: KOSUGI TETSUSHI
IPC: C01B33/40
Filed: 1984-09-27
Abstract: PURPOSE:To provide an inorganic film having excellent heat-resistance and high toughness, and suitable as an electrical insulation and heat-insulation film, by using a non-swelling synthetic mica having a specific chemical structural formula as a component. CONSTITUTION:The objective inorganic film contains a non-swelling synthetic mica of formula I (X is inorganic cation having an ionic index of >=1.25, e.g. K, Pb, Cs or Bi ion; Y is Mg<2+> which may be partly substituted with Li<+>, Fe<2+>, Ni<2+>, Mn<2+> or Al<3+>). The compound of formula I can be prepared by cleaving a restricted swelling synthetic mica of formula II (Z is Si<4+> or Ge<4+> which may be partly substiuted with Al<3+>, Fe<3+> or B<3+>), carrying out the ion exchange of the interlaminar ions of the film with an inorganic cation having an ionic index if >=1.25, and heat-treating the product at 350-900 deg.C.
Patent JP-H06116238-A (JP)
Title: Piperidine derivative
Inventor: TODA SHUKUMASA
IPC: C08K5/3432
Filed: 1993-08-12
Abstract: PURPOSE:To provide a novel piperidine derivative excellent in stability against the photodegradation of polymers, in evaporation resistance from the polymers, migration to the surface in the polymers, and in compatibility with the polymers, and useful as a photostabilizer for the polymeric materials. CONSTITUTION:The compound of formula I (R is H, monovalent to tetravalent acyl; R<1> is H, 1-18C alkanoyl, 2-4C halogeonalkanoyl, substitutive 7-11C arylacyl, substitutive 8-13C arylakanoyl; R<2> is 1-18C alkyl, 3-6C alkenyl, substitutive 6-10C aryl, 1-18C alkanoyl, 2-4C halogenoalkanoyl, substitutive 7-11C arylacyl, substitutive 8-13C arylalkanoyl, substitutive 7-12C aralkyl; (n) is 1-4; Y is O, S), e.g. 4-benzoyloxy-2,2,6,6-tetramethyl-1-1-(2-hydroxy-3-phenoxypropyl)piperi dine. This compound of formula I is obtained by reacting a compound of formula II with a compound of formula III and, if necessary, reacting the produced compound of formula IV with an acylating agent of formula IV'' (R<3> is R<1> excluding H; X is halogen; R<4> is 1-4C alkyl).
Patent JP-H1142124-A (JP)
Title: Desk
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B21/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable the work of placing a display device with a display device frame held in a different place from the original installed position of a desk main body by separating the desk main body from the display device frame. SOLUTION: This desk 100 includes a desk main body 100A with a top plate 2 having a window 1 which allows viewing downward, a display device frame 5 formed separately from the desk main body 100A and supporting a display device DSP to be faced to the window 1, and a fastening mechanism FM by which the display device frame 5 is removably fixed in a predetermined position in space below the top plate 2.
Patent JP-H0365670-A (JP)
Title: Integrated circuit device
Inventor: HASHIZUME TAKESHI
IPC: G01R31/28
Filed: 1989-08-02
Abstract: PURPOSE:To enable library designing of a module using a common selection signal line for each module by connecting a selection signal maintaining means of each functional module serially to form a shift register as a whole. CONSTITUTION:Each of functional modules 2 is provided with a scanning path selection circuit 5 and the circuits 5 are connected serially to have a function to a shift register. A selection signal SSI is inputted serially into a shift path 8 synchronizing shift clocks T and T applied from a control signal line. The signal SSI is a serial data which comprises a plurality of bits and one bit alone thereof is H while others thereof are L. As a result, the signal SSI of H is maintained in any one circuit 5 and an output data alone from a scanning path is applied to a common output data signal line 6. The circuit 5 of the same structure can be selected serially by shifting the serial data. In other words, as a signal selection line of the scanning path is formed from one system of shift path 8 thereby facilitating a library designing of the module 2.
Patent JP-S6358079-A (JP)
Inventor: HARA YASUO
IPC: F25D17/06
Filed: 1986-08-27
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-H0363175-A (JP)
Title: Thermal recording material
Inventor: KOSEKI CHIHARU
IPC: B41M5/26
Filed: 1989-08-01
Abstract: PURPOSE:To enhance color forming properties to a large extent, in a chelate type thermal recording material containing an iron salt of an org. acid and a color former thereof, by incorporating a specific compound. CONSTITUTION:An iron salt of an org. acid and a color former thereof are selected and a compound represented by formula I (wherein R1 and R2 are an alkyl group, an aryl group, a halogen atom or a hydrogen atom and n is an integer of 1-2) is added to both of them to constitute a thermal color forming system which is, in turn, applied to a support to form a thermal forming layer. As the iron salt of the org. acid, an iron salt of 16-35C higher fatty acid and an organophosphorus compound can be designated. By this method, developed color density can be increased to a large extent.
Patent JP-H1130083-A (JP)
Title: Expansion folding shutter
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an expansion shutter capable of being compactly folded and stored inward of the upper part of an opening as well as see-through construction. SOLUTION: A shutter main body is so constituted that a large number of expansion unit bodies 2 separately expanded by connecting up and down sash bars 3 with an expansion link mechanism 5 are connected with hinges in a turnable manner, and it is expanded, opened and closed between opening and inward storing section of the upper part thereof by a guide rail 30. Controlling links 20 are arranged to both ends of each of the expansion unit bodies 2, the controlling links 20 are led to a sub-guide 33 of the guide rail 30, the expansion of the shutter main body is limited upward of the opening, and danger getting users hand caught in the shutter main body by expansion is settled.
Patent JP-H0485784-A (JP)
Title: Optical recording medium cleaner
Inventor: KAMAKURA IKUTO
IPC: G11B23/50
Filed: 1990-07-27
Abstract: PURPOSE:To obtain an optical recording medium cleaner where no static electricity is charged to an optical disk substrate despite the friction caused by the air even at application of an optical disk by applying an antistatic agent to the draw-out part for the optical recording medium. CONSTITUTION:An antistatic agent diluted by ethyl alcohol is supplied to the sponge 2 attached with a handle 1 used conventionally for the record disks. Then the light irradiating surface (not shown in a diagram) of an optical disk is wiped off through an antistatic agent stuck surface 3 of a hand cleaner 4. Thus even the minute dust, etc., can be cleared away. In the cleaner 4 the antistatic agent is supplied to a draw-out part for the optical recording medium consisting of a brush, the sponge, the feathers, etc., made of the natural or synthetic fibers or a porous substance by the impregnating of knealing process, etc. Thus the foreign matter like the dust, etc., never sticks on the substrates of a naked optical disk, an optical disk, an optical disk with a cartridge, and an optical disk under application for drive.
Patent JP-S6096799-A (JP)
Title: Plating apparatus
Inventor: HINOHARA KUNIO
IPC: C25D21/14
Filed: 1983-10-28
Abstract: PURPOSE:To provide the titled apparatus capable of always performing homogenous plating, constituted so that the quantity of electricity is calculated from a time required in supplying a plating current to a plating tank and a measured plating current value to be compared with a set value and the replenishment of a plating material is controlled on the basis of the compared result. CONSTITUTION:In a plating apparatus for performing electroplating by applying a current between the plating electrode 6 immersed in the plating solution 2 within a plating tank 1 provided with a heater 3 and a body 8 to be plated from a DC power source 9 through a current control means 10 such as a variable resistor and a plating jig 7, the water level of the plating solution 2 is detected by a water level sensor 4 to open and close the valve of a water supply source 5 and the amount of the plating solution 2 is kept constant. In parallel to this operation, a plating current is measured by a current measuring means 11 and the quantity of electricity is calculated from this measured current value and a current supply time by a control apparatus 12. This quantity of electricity is compared with the set quantity of electricity set by an input means 14 and, when the measured one exceeds the set value, a plating material replenishing apparatus 13 is controlled to replenish the plating material to the plating tank 1.