baber/WOPTO huggingface dataset:
Patent JP-H09260549-A (JP)
Title: Lsi package and manufacture of lsi package
Inventor: INOUE TATSUO
IPC: H01L23/12
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To enable high-rate signal transmission in an LSI package, and enable the easy manufacture of such an LSI package. SOLUTION: A terminal resistance element 12 is embedded the direction of penetration of a ceramic wiring board, and it is made by the sintered resistance paste consisting of the mixture of fine powder of either metallic oxide or carbon and glass fine powder. Wiring 13 on surface side connects the section where the terminal resistance element 12 is exposed on the surface of the ceramic wiring board 10 with the I/O circuit of an LSI chip 20 mounted on the surface of the ceramic wiring board 10, and is made on the surface of the wiring board 10 and inside the surface layer of the ceramic wiring board 10. Wiring 14 on rear side connects the section where the terminal resistance element 12 is exposed to the rear of the ceramic wiring board 10 with a voltage clamp wiring network 16, and Is made at the rear of the ceramic wiring board 10.
Patent JP-2000284649-A (JP)
Title: Image forming device
Inventor: KIDA YASUHIKO
IPC: G03G21/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To predict the depletion of paper in the midst of output and the depletion of paper before and in the midst of executing a reserved job by displaying that the job can not be set when the suitable paper can not be selected. SOLUTION: After setting a series of originals in a scanner part, inputting the number of originals and performing setting necessary for the job to be performed from now such as the input of the number of copies, whether necessary paper size exists is confirmed and further whether the remaining amount of the paper is sufficient is confirmed (S1 to S5). When the paper of necessary size does not exist, error display is performed and the job is set again. By depressing a print key, the original is read one by one by a CCD sensor through an optical system and a read result is turned into an analog signal, A/D converted and binarized, furthermore, image-processed based on the contents of the setting of the job, filed in page units and stored in a storage part (S6 to S8).  Next, the file is read out and decoded, developed as a bit map image, and transmitted to a printer part, then outputted on the paper of the size based on the contents of the setting of the job (S9).
Patent JP-S5214780-A (JP)
Title: Process for preparing piperazine derivatives
Inventor: MORINAKA YASUHIRO
IPC: C07D215/48
Filed: 1975-07-21
Abstract: PURPOSE: N, N'-bisquinolyl piperazine derivatives of formula I (where R 1  and R 2  are H, lowerlakyls, alkoxys, acylaminos or halogens; R 3  is a lower alkyl or phenyl; m and n are 1 -3), their free acids and their salts, for instance 4, 1-bis(2-carboxy-4-hydroxy-quinol-6-yl)piperazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62244309-A (JP)
Inventor: KOMATSU MASAHIRO
IPC: A01D61/00
Filed: 1986-04-17
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-2000281799-A (JP)
Title: Preparation of polyphenylene ether resin particulate
Inventor: NISHIZAWA CHIHARU
IPC: C08J3/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a particulate of a polyphenylene ether realizing a uniform average particle size in granulation in the preparation of a polyphenylene ether. SOLUTION: (A) One or more phenol compounds are subjected to oxidative polymerization using a good solvent or a mixture of a good solvent with a non-solvent for a polyphenylene ether in the presence of a complex catalyst comprising a metal salt and an amine to prepare a polymerization reaction liquid in which the polyphenylene ether is uniformly dissolved, (B) the polymerization reaction liquid obtained is brought into contact with a polymerization terminator or with a polymerization terminator and a reducing agent thereby removing the catalyst, (C) the reaction liquid deprived of the catalyst is added to water followed by agitation to give an aqueous dispersion, which is subjected to desolvation by heating under agitation or circulation to effect granulation and (D) in the granulation,  at least a part of the aqueous dispersion is circulated to a wet grinder and is subjected to crushing.
Patent JP-H03288021-A (JP)
Title: Electromagnetic actuator
Inventor: FUSHIKI MASAAKI
IPC: F16D48/06
Filed: 1990-04-05
Abstract: PURPOSE:To enhance responsibility for control pulse and to perform correct control for magnetic attraction force by providing a controller applying a larger correcting value to driving electric power the larger change rate of respective pulse signals is. CONSTITUTION:The larger is a change rate of coil current, the larger is an induction resistance of a coil on an electromagnetic clutch 31 causing delay of magnetic attraction force for control pulse. Therewith, the larger the change rate is, the larger positive or negative correction value is applied to driving electric power for the coil with a controller 19. Delay of torque for control pulse is made very little thereby both in rising and in falling, and responsibility is improved.
Patent JP-H07268099-A (JP)
Title: Semiconductor device
Inventor: TSUNODA MAYUMI
IPC: C08G73/10
Filed: 1994-04-04
Abstract: PURPOSE:To provide a semiconductor device having a resin layer excellent in adhesion, humidity resistance, heat resistance, etc., and capable of resisting to especially strong hydrofluoric acid etchant by forming a specified polyimide resin layer on the surface of a semiconductor element under specified conditions. CONSTITUTION:This device is provided by forming a polyimide resin layer prepared by heating for curing a polyamic acid mixture which is prepared by mixing a solution (A) of a polyamic acid obtained by reacting 3,3',4,4'- biphenyltetracarboxylic dianhydride with p-phenylenediamine with a solution (B) of a polyamic acid obtained by reacting pyromellitic dianhydride with 4,4'- diaminodiphenyl ether and in which a diaminosiloxane represented by the formula (wherein R<1> and R<2> are each a bivalent organic group; R<3> to R<6> are each a hydrocarbon group, and (n) is 0-12) constitutes 1-30mol% of the diamine components A and/or B, and the content of component B is 20-50wt.% based on the total weight of the polyamic acids, on the surface of a semiconductor device directly or through another insulation layer.
Patent JP-S5316288-A (JP)
Title: Handrail for man conveyor
Inventor: SAITOU CHIYUUICHI
IPC: B66B9/00
Filed: 1976-07-28
Abstract: PURPOSE: To provide a handrail for a man convyor adapted for water proof effect and panel retention by correcting the difficulty in the butting portion between the inner and outer decks with the handrail panel in an escalator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06273776-A (JP)
Title: Liquid crystal display device
Inventor: KUWABARA SHINMATSU
IPC: G06F3/041
Filed: 1993-03-24
Abstract: PURPOSE:To weaken the force applied to a polarizing film in a depressed position at the time of depression of a touch switch to hardly deteriorate the polarizing film and to prevent the uneveness of display by arranging the inner side end of an adhesive adhering the touch switch on the outside of the inner side end of dotty seals. CONSTITUTION:A touch switch 5 has the peripheral part stuck to a liquid crystal display element, and the peripheral seal consists of a framelike peripheral seal 1 and dotty seals 2 provided on the inside, and the inside end of an adhesive 6 adhering the touch switch is arranged on the outside of the inside end of dotty seals 2. Even if the depressing force is concentrated to the inside of the adhesive 6 when the touch switch 5 is depressed, dotty seals 2 act to receive this force. Therefore, a strong force which bends the front substrate of the liquid crystal display element to narrow the space between substrates is suppressed. Thus, the variance of the space between substrates due to depression of the vicinity of the peripheral seal is reduced, and the occurrence of the color variance of display is suppressed.
Patent JP-S60233186-A (JP)
Title: Image displaying device
Inventor: HARUTA MASAHIRO
IPC: G09F9/00
Filed: 1984-05-07
Abstract: PURPOSE:A device for displaying an image taking advantage of the color-development and discoloration phenomenon caused by electrochemical oxidation and reduction reaction, and composed of a container containing electrodes and an electrically responsive color-developing and eliminating medium containing a triphenylimidazole derivative. CONSTITUTION:The objective image-display device is composed of the cell 3 containing at least a pair of electrodes 1, 2 and a color-development and discoloration medium 7 containing the triphenylimidazole derivative of formula (X1-X4 are halogen, alkyl, alkoxy, alkylamino or H substituted to O- or P-position based on the site bonded to the imidazole ring; Y1 and Y2 are halogen, alkyl, alkoxy, alkylamino or H). EFFECT:The color-development caused by the dissolved oxygen in the medium or by the photochemical oxidation reaction can be suppressed to enable the image display with a high contrast. The device endures repeated display.
Patent JP-S60233897-A (JP)
Inventor: ISHII TAIRA
IPC: B23P21/00
Filed: 1984-05-04
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-S5214259-A (JP)
Title: Heat conductive pipe and its manufacturing system
Inventor: MATSUBAYASHI MICHIFUMI
IPC: F28F13/02
Filed: 1975-07-23
Abstract: PURPOSE: The surface construction and its manufacturing method of a heat conductive pipe which maintains a long duration of heat conductive charactor and is recoverable of its efficiency by simple cleaning of cloggy materials when it happened to be plugged to deteriorate its feature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61247482-A (JP)
Inventor: SAEKI TOKUO
IPC: A61N5/06
Filed: 1985-04-26
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-S57204984-A (JP)
Title: Step counter
Inventor: YUGAWA KAZUHIKO
IPC: G01C22/00
Filed: 1981-06-12
Abstract: PURPOSE:To perform an accurate measurement, by providing a circuit, which expands the detection signal of a step sensor by a certain time, besides the step sensor which detects vertical movements and a counter part which counts the detection signal of the step sensor and switching the expansion time of this circuit by the user. CONSTITUTION:The output of a step sensor 1 consisting of a pendulum 11, a spring 12, a magnet 13, and a reed switch 14 is led to a signal expanding circuit 2. In the signal expanding circuit 2, the cathode of a diode D which has the anode connected to the reed switch 14 is grounded through a capacitor C and is connected to one of resistances R1 and R2 grounded by a changeover switch SW. The inclination of the discharge curve of the capacitor C of an integrating circuit consisting of the resistance R1 or R2 and the capacity C is switched to adjust turn-on and off of a transistor Tr1 in accordance with vertical movements of the body for walking and running. The number of vertical movements is counted in a counter 3 through a transistor Tr2 and is displayed on a part 4. Thus, the miscount due to shaking is prevented.
Patent JP-S62247540-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANI SATORU
IPC: H01L21/76
Filed: 1986-04-18
Abstract: PURPOSE:To enable high integration of an IC by a method wherein after island regions surrounded with recess type grooves are formed on a silicon substrate and an SiO2 film is formed on the surface thereof, a polycrystalline silicon film is grown, and the silicon substrate is removed by a prescribed quantity, the surface of the remaining silicon substrate is selectively etched again to provide grooves, and SiO2 films are formed again in the grooves thereof. CONSTITUTION:An n-type silicon substrate 12 is etched selectively using SiO2 films 11 as masks to form island regions 14 surrounded with V-type grooves 13, 13'. The whole surface containing the V-type grooves is thermally oxidized to generate an SiO2 film 15, the SiO2 film of a part of the V-type grooves is removed, and only the part of the V-type groove 13' at which the SiO2 film is removed is etched moreover. Si3N4 films 18 are formed selectively on the silicon substrate 12, the silicon substrate is etched using the Si3N4 films thereof as masks to form grooves 19, and arsenic is diffused or implanted into the grooves 19 to form n<+> type buried layers 20. Thermal oxidation is performed again to form SiO2 films 20 in the grooves 19, and after the grooves are buried, by removing the Si3N4 films, element regions T1, T2 surrounded with the SiO2 films 16, 20 and provided inside with the n<+> type buried layers B, 20 are formed.
Patent JP-H05263346-A (JP)
Title: Glass wool nonwoven fabric for printed wiring board and its production
IPC: D04H1/4218
Filed: 1992-03-16
Abstract: PURPOSE:To produce a glass wool nonwoven fabric used for a printing wiring board and having strength and higher apparent density. CONSTITUTION:To a glass wool fiber is added a thermosetting resin binder which is cured and crosslinked by heating and pressing of >=15g/cm<2> surface pressure in a noncrosslinked state to obtain a glass wool nonwoven fabric used for a printed wiring board, composed of 70-97wt.% glass wool fiber and 3-30wt.% thermosetting resin binder and having >=0.140g/cm<3> apparent density.
Patent JP-S61259971-A (JP)
Inventor: KOBAYASHI HIROSHIGE
IPC: B65D81/18
Filed: 1985-04-26
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-S5425724-A (JP)
Title: Corrugation damper for speakers
Inventor: OBARA ISAO
IPC: H04R9/06
Filed: 1977-07-29
Abstract: PURPOSE:To obtain a damper which is superior in moisture resistance, flexural fatigue strength and dimensional stability by using a woven fabric of iorganic fibers impregnated with a specific mixture.
Patent JP-2000284339-A (JP)
Title: Shutter device for camera
Inventor: TOMA KIYOSHI
IPC: G03B9/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device for a camera which is optimal for miniaturization and high speed operation, which does not cause the fluctuation of exposure time caused by the posture of the camera at the time of photographing, whose exposing accuracy is made stable and which drives plural shutter blades. SOLUTION: Plural shutter blades 2 to 4 are driven by two kinds of actuating members 5 and 6 arranged to hold an aperture exposure part 1a of the shutter device in between, and the directions of the moment of the power of moving point parts are made reverse to each other so as to balance between two kinds of actuating members 5 and 6. In order to correct unbalance caused by the shape of the shutter blades 2 to 4 and the actuating members 5 and 6, the coupling positions between the shutter blades 2 to 4 and the members 5 and 6 are deviated.
Patent JP-S5425499-A (JP)
Title: Piezoelectric ceramic composition
Inventor: YONEZAWA MASATOMO
IPC: C04B35/00
Filed: 1977-07-27
Abstract: PURPOSE: To improve stability of a characteristic by an addition of U 3 O 8  or MgO to a ternary system piezoelectric ceramic component composed of Pb(1/3Mn ,  2/3Me)O 3  - PbTiO 3  - PbZrO 3  (Me is Nb, Ta or Sb) in a specific ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07417-A (JP)
Title: Head clamping safety lock pin
Inventor: BIKUTAA BII AGUBODOO
IPC: A61B19/00
Filed: 1994-04-06
Abstract: PURPOSE: To provide an operative head clamp which has no possibility of injuring a patient and has a reliable lock mechanism by positioning a patient head even if a head engaging pin is not removed from the patient head, and preventing sudden rotation of a bracket. CONSTITUTION: An operative head clamp has two arms of an arm 14 having only one head engaging pin and an arm 13 having two head engaging pins installed on a bracket 24. The bracket 24 can rotate to adjust a position of the head. An operation handle 32 to open and rotate the bracket 24 has a safety locking pin, but the safety locking pin plays a role to prevent sudden rotation of the bracket 24 when it exists in a locked position.
Patent JP-H09282150-A (JP)
Title: Method for displaying data structure of program, data structure display device and medium for storing data structure display program
Inventor: SHINOMI HIDEAKI
IPC: G06F9/44
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To exactly and effectively comprehend the structure of data for a programmer by inputting a program and visually displaying the hierarchical relation of structure of data used in that program, arrangement and occupied range on a storage area. SOLUTION: When a user double clicks the data item of a data structure diagram while using a mouse pointer, a new window 610 is opened. In this window 610, various kinds of information provided for that data item are displayed. Based on this information, the program can be updated. When the user corrects a data item name F32 into T32 and performs the instruction of updating, for example, this is detected by a display control part and based on the change data, the program can be updated. The respective data items displayed in a window 603 can be variously colored according to various attributes and various coloring can be performed according to a type 623 or a level 611 of data items.
Patent JP-H08280870-A (JP)
Title: Ski stock having reciprocation buffer mechanism
Inventor: SUGIYAMA KAZUO
IPC: A63C11/22
Filed: 1995-04-17
Abstract: PURPOSE: To provide a ski stock having a reciprocation buffer device in a gripping part by inserting a follower joint bolt pin in a groove formed in a positive cam, and inserting and holding lumps of elastic substance in a compressive coil spring inserted in the gripping part, and thereby giving the shaft spinning or vertical reciprocative motions. CONSTITUTION: A gripping part 1 is fitted on the upper part of a pipe shaft 3 in such a way as moving in vertical direction, and a follower joint bolt pin 5 inserted through the pipe shaft 3 is inserted in a groove formed in a positive cam 4 which is furnished in the part 1 and gives vertical reciprocation to the pipe shaft 3. A compressive coil spring 6 is set between the gripping part 1 and the top of the shaft 3, and a plurality of lumps of elastic substance such as rubber or plastics are inserted in and held by this coil spring 6. When the gripping part slides with respect to the shaft 3, the bolt pin 5 slides within the groove in the cam 4 so that the shaft 3 is given a reciprocation or spinning. If at the time, the coil spring 6 is deflected, the lumps 7 are also deflected, and resilient forces having several moduli of elasticity are obtained.
Patent JP-H05288168-A (JP)
Title: Scroll compressor
Inventor: TSUCHIYA KATSUTAKE
IPC: F04C18/02
Filed: 1992-04-10
Abstract: PURPOSE:To prevent a swing link from being fixed to the eccentric pin of a rotary shaft by forming the inner diameter of this swing link, provided with a balance weight fixed thereto by shrinkage fitting, to be larger than the outer diameter of the eccentric pin. CONSTITUTION:A swing link 23 is inserted into the boss hole 20 of the boss 17 of an oscillating scroll. 9, and the eccentric pin 19 of a rotary shaft 7 is inserted into the swing link 23. A balance weight 24 is fixed to the outer periphery of the swing link 23 by shrinkage fitting. The inner diameter of this swing link with the balance weight 24 fixed thereto is formed to be larger than the outer diameter of the eccentric pin 19 so as to prevent the automatic aligning of the swing link 23 from being harmed.
Patent JP-H05290321-A (JP)
Title: Magnetic head
Inventor: KOBAYASHI HIROSHI
IPC: G11B5/187
Filed: 1992-04-10
Abstract: PURPOSE:To improve the working accuracy in a depth direction by obtaining the joining strength of a gap in the same manner as heretofore by glass grooves for welding the gap and the glass packed therein and further disposing the angle formed by the core forming surface and gap forming surface in the glass grooves only on the side larger than a right angle. CONSTITUTION:Laminated films 1 consisting of magnetic metallic layers and insulator layers are deposited on one surface of a nonmagnetic substrate 2 and joining glass 3 is provided thereon. The laminates formed in such a manner are then stacked in plural steps and are pressurized and heated up to the temp. near the working temp. of the glass, by which the laminates are joined. The joined block is thereafter cut to form pieces. The block is cut by inclining the cutting direction by theta from the normal of the flanks of the block in order to make the angle corresponding to the azimuth angle theta. The gap welding groove 11 is then provided on the surface corresponding to the gap forming surface and the welding glass 5b is molded therein. A winding window 6 for a coil is opened therein and winding is applied thereon. Post glass 5a is thereafter molded. The high-accuracy working is facilitated in such a manner.
Patent JP-H10280886-A (JP)
Title: Joint structure of segment
Inventor: TAMURA NOBUTAKA
IPC: E21D11/14
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To enable sure stress transmission while the structure is simple. SOLUTION: A very thick plate 7 is joined to the opposite sides of a segment 1 by welding or the like. Plural H-steels 9 are fixed to the side of the very thick plate 7 at designated spaces in the longitudinal direction of the segment 1. Designated spaces are provided between an upper flange 9b and the wall surface to be bored. Flange amplifying plates 11, 11 are fixed to both end parts of the upper flanges 9b, 9b. As the upper surface side is the wall to be bored, the closed section is provided, but splice plates 13A, 13D can be pressed to the lower surface of the lower surface of the amplifying plate 11 because the bored wall surface side of the H-steel 9 is amplified in the width by the flange amplifying plate 11. Further, after that, a bolt is inserted in a bolt insert hole from the inside of a tunnel, thereby rigidly joining the H-steels 9 to each other by a fastening jig.
Patent JP-S59215868-A (JP)
Title: Hot stamping apparatus
Inventor: YOSHINAGA TOYOYOSHI
IPC: B41F16/00
Filed: 1983-05-24
Abstract: PURPOSE:To enable the absorbing of dimensional errors between a silicon rubber and a molding by splitting a hot plate into two at the center thereof so as to make the resulting clearance free to adjust finely in a hot stamping apparatus for the surface of a resin molding. CONSTITUTION:A hot plate 1 having a silicon rubber 2 spread over the inner surface thereof is splitted into two at the center and the resulting clearance 1a is made finely adjustable with a mount bolt or the like on the hot plate 1 so that any dimensional error between the silicon rubber 2 and a resin molding 4 can be eliminated by adjusting the clearance 1a. Therefore, in the manufacture of the silicon rubber 2, attention should be applied to the curvature and the angle of a molding die only but the dimensions can be roughly estimated. Any change in the dimensions of the silicon rubber 2 associated with the use can be absorbed by fine adjustment of the clearance 1a thereby more than doubling the hot stamping frequency with a metal-deposited foil 3.
Patent JP-H10244794-A (JP)
Title: Inner file tool
Inventor: ISOBE KAZUKO
IPC: B42F13/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an inner file tool which is not bulky and used for drawing and inserting simply one division without limiting the number of sheets to be bound in one division and preventing the missing of sheet in the file and the scattering of sheets when the file is unbound. SOLUTION: A main body 1 to be bonded and a bonding main body 2 forming one sheet are formed by boring holes at the filing intervals on an almost rectangular plate material of the dimension in which margins are still provided after boring the holes for a given file, and a separate type hinge 3 is provided on the sides facing each other of the two main bodies. The holes for filing of the bonding main body 2 are not formed and a bonding means is provided instead.
Patent JP-S60240834-A (JP)
Inventor: MASHIYUU ETSUCHI FURONKU
IPC: F02M59/44
Filed: 1985-04-30
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。