baber/WOPTO huggingface dataset:
Patent JP-H05117606-A (JP)
Title: Electrically conductive adhesive tape
Inventor: KURAIDO DEIBITSUDO KARUHOON
IPC: C09J7/20
Filed: 1992-04-10
Abstract: PURPOSE: To provide a tape having good electrically conductive characteristics without damaging adhesive characteristics such as peel and shear.  
     CONSTITUTION: The conductive adhesive tape 10 having a flexible carrier web having a low adhesive face supporting an adhesive layer having substantially uniform thickness and a lap-shear value from aluminum of at least 0.2 MPa is formed so as to have a plurality of conductive fine particle-containing sections and these sections are selected from among perforations and pockets and each of the respective sections contains a plurality of conductive fine particles being in contact with the above mentioned adhesive layer 18 and this adhesive layer substantially contains no conductive material other than the conductive fine particles. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5215304-A (JP)
Title: Tape marker inspection method
Inventor: SAKAGUCHI MASAAKI
IPC: G11B15/06
Filed: 1975-07-25
Abstract: PURPOSE: Detect tape markers stuck to magnetic tapes optically and by electrically processing them, commodity inspection is done accurately and automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07301244-A (JP)
Title: Bearing unit for rolling stock axle
Inventor: OKA RYUTARO
IPC: F16C33/66
Filed: 1994-04-28
Abstract: PURPOSE:To provide a bearing unit for rolling stock, making improvements in lubricating life as considering even a request on the lightweightiness of a railroad car, thereby making it conducible to the promotion of car maintenance freedom. CONSTITUTION:This bearing unit is provided with two double row roller bearings 2A and 2B being clamped tight in space between a shoulder of a small diametral part and a front cover being installed in the shaft end of an axle 1 via seal rings 3 and 4 fitted into this small diametral part of the shaft end of the axle 1 and set up at the both end sides and two sealing devices 5 and 6 being attached to both the end sides of outer rings 2a and 2e of these double row roller bearings 2A and 2B and hermetically sealing a bearing inner space in slidingly contact with the seal rings 3 and 4. In this bearing unit, supplying a lubricant toward an interspace part between roller rows of these double row roller bearings 2A and 2B from the outside, a lubricant pocket 7 consisting of an annular recessed space is installed at the side of an outer diameter of the interspace part between these roller rows.
Patent JP-S62246988-A (JP)
Title: X-ray phosphor and x-ray sensitized paper
Inventor: NAKAJIMA SHIGEHARU
IPC: G21K4/00
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a phosphor having high X-ray absorption characteristic and being excellent in luminous efficiency and afterglow characteristic etc. and suited to an X-ray sensitized paper, by incorporating a divalent metal and an alkali metal within a specific range of quantity in a rate earth tantalate phosphor or a rare earth niobate phoshor. CONSTITUTION:An X-ray phosphor represented by the formula (wherein M'' represents a divalent metal such as Be, Mg, Ca, Sr, Ba, Zn, or Cd; M represents an alkali metal such as Li, Na, or K; Ln represents Y, Gd La, or Lu; D represents Ta or Nb; 0<=x<=0.05; 1X10<-5=y<=1; 1X10<-4=z<=0.1; R<3+> represents an activator or a self-activator such as Tm, Ce, Pr, Sm, Eu, Tb, Dy or Yb) is prepared. Said phosphor is adhesred on a substrate by using a binder to form a fluoresent layer, thus obtaining an X-ray sensitized paper excellent in performance improving X-ray imaging sensitivity to be used in the medical radiography and other fields.
Patent JP-H07294604-A (JP)
Title: Testing circuit for lsi
Inventor: KOBAYASHI MUNENORI
IPC: H01L21/66
Filed: 1994-04-28
Abstract: PURPOSE:To shorten the test pattern and cut the cost for testing an LSI by carrying out the test of a block and verification of a timing of blocks concurrently. CONSTITUTION:Three blocks 1, 2 and 3 formed as one block on a layout are connected in series. The blocks have AND gates 11, 21 and 31, functional blocks 12, 22 and 32, selectors 14, 24 and 34, and D latches 13, 23 and 33, respectively. Input signals of the blocks are supplied from the AND gates 11, 21 and 31 to the functional blocks 12, 22 and 32, and outputs from the functional blocks 12, 22 and 32 are supplied to the D latches 13, 23 and 33 through the selectors 14, 24 and 34. Test input signals tests 1, 2 and 3 are fed to the corresponding functional blocks by the AND gates 11, 21 and 31 and selectors 14, 24 and 34, and directly output to an external terminal OUT from the functional blocks. Since the input signal always passes the latch of the last stage of the precedent block, a timing of the precedent block and a block to be tested can be verified.
Patent JP-H01314594-A (JP)
Title: Sewing method
Inventor: HORUSUTO PURASUMAIERU
IPC: D05B69/00
Filed: 1989-04-12
Abstract: PURPOSE: To place a final inserting position to a predetermined position by automatically putting a workpiece through under a vertically moving needle, interrupting the feeding of the workpiece in case of arrival at a designated position and ending only sewing which starts at the point of time when interruption is executed. CONSTITUTION: A section s for moving a feeder 4 until first piercing is decided by the length (1) of the workpiece 7a to be sewed. When only the feeder 4 can be driven by the coming-off of coupling 22 and the closing of a pinching device 35, the workpieces 7 and 7a are moved in the direction of the needle 13 by workpiece pinches 34 in case a motor 1 is started. When a movement distance detected by distance detecting equipment 6 becomes (s), a controller 10 outputs a signal, coupling 22 is fastened by this and a sewing process is started. When the distance detecting equipment 6 detects the movement distance (1), the motor 1 is suspended, the pinch device is separated and the feeder 4 is not horizontally moved. Then the new signal arrives at the driving motor 1, the feeder 4 is re-started and final piercing which is started at the point of time when interruption is executed is ended.
Patent JP-S5315279-A (JP)
Title: Electrochromic display device
Inventor: YANO KOUZOU
IPC: C09K3/00
Filed: 1976-07-29
Abstract: PURPOSE: To prevent separation of a paste electrolyte and white pigment by adding a prescribed surfactant to the electrolyte so as to maintain the white background stable. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5716789-A (JP)
Title: Preventing method of overcooling of latent heat accumulating material and heat accumulating vessel for use in this method
Inventor: KASHIWAZAKI HITOSHI
IPC: F28F23/02
Filed: 1980-07-03
Abstract: PURPOSE: To facilitate an investigation of crystal neuclear forming substance for preventing the overcooling of the heat accumulating material by providing outside the heat accumulating vessel a crystal neuclear forming substance housing hollow member, one end of which is opened inside the latent heat accumulating material and leading a heat accumulating material fused liquid up to the crystal neuclear forming substance by the capillarity.  
     CONSTITUTION: The hollow member 5 outside the heat accumulating vessel body 1 is cooled and maintained below the melting point of the crystal neuclear forming substance 11. A part of the fused liquid 2 is led without interruption to a space at the bottom 5' by the capillarity of fiber substance 10. In this instance, if a first crystal neuclear forming substance 11' is attached to the bottom 5' side of the inner surface of the hollow member from an upper end opening 9, the fused liquid 2 first contacting with the crystal neuclear forming substance 11' immediately becomes crystal. Such a crystallizing phenomenon proceeds gradually in the downward direction up to a position at which the heat accumulating material fused liquid is at its melting point. There is formed a zone in which the liquid and crystal having the same composition as the heat accumulating material coexist. This facilitates a selection of crystal neuclear forming substance for preventing the overcooling of the heat accumulating material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11264781-A (JP)
Title: Airtightness inspecting device and its bubble sensing method
Inventor: YABUMI TAKAO
IPC: G01M3/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an airtightness inspecting device and offer a bubble sensing method for it, whereby it is possible to properly and quickly sense bubbles rising from an object to be inspected. SOLUTION: The invention comprises a liquid chamber 1 to accommodate a clear liquid in which an object inspected 3 is to be immersed, a laser beam source 5 which emits a laser beam horizontally so as to form a laser beam band 6 passing the over-part of the object 3 in the liquid chamber 1, CCD cameras 7a-7d to photograph the over-part of the object 3, and an image processing device 10 to analyze the image signals given by the CCD cameras. The cameras are set to such an angle that their light receiving axis 8 lies in the same horizontal plane as the laser beam band 5, that the confronting angle faces the laser beam within 90 degs., and the laser beam will not be incident directly.
Patent JP-H07297420-A (JP)
Title: Formation of photovoltaic element
Inventor: SANO MASAFUMI
IPC: H01L31/0248
Filed: 1994-04-28
Abstract: PURPOSE:To provide a photovoltaic element forming method by which a photovoltaic element having good characteristics can be manufactured by using such a hydrogen plasma treatment method that the taking in of impurities adsorbed to or contained in the internal wall surface of a chamber does not occur substantially and stable discharging can be obtained. CONSTITUTION:In a photovoltaic element forming method in which one or more pin structures formed by successively piling a non-single crystal n-type layer (or p-type layer) containing silicon atoms, non-single crystal i-type layer, and non-single crystal p-type layer (or n-type layer) upon another are piled up on a substrate, the surface of the substrate with which the n-type layer (or p-type layer) is brought into contact is subjected to plasma treatment performed by using a hydrogen gas mixed with a gas containing silicon atoms in such a degree that the atoms do not accumulate substantially.
Patent JP-H07295247-A (JP)
Title: Laminate type electrophotographic photoreceptor and its production
Inventor: SATO TETSUYA
IPC: G03G5/047
Filed: 1994-04-28
Abstract: PURPOSE:To prevent the occurrence of defects in a coating film as an electric charge generating layer and to obtain an electrophotographic photoreceptor preventing the occurrence of image defects when a laminate type org. photoreceptor is produced by laminating an electric charge transferring layer on an electric charge generating layer. CONSTITUTION:When an electric charge generating layer and an electric charge transferring layer are laminated on an electric conductive substrate to obtain an electrophotographic photoreceptor, polydimethylsiloxane is incorporated into the electric charge generating layer and the electric charge generating layer is formed by coating with a coating material contg. polydimethylsiloxane besides an electric charge generating material, a resin binder and a solvent for preparing a coating material.
Patent JP-S59216068-A (JP)
Title: Semiconductor measuring circuit
Inventor: FUCHI TATSUO
IPC: G01R31/26
Filed: 1983-05-24
Abstract: PURPOSE:To prevent oscillation and to perform measurement stably and accurately by applying an input voltage larger than a specific value to an IC with an inverting function initially, and lowering the voltage to the specific value thereafter. CONSTITUTION:This invented potential supply circuit is controlled by a CPU which is not shown in a figure, and data in BCD representation corresponding to the power potential VDD and high logical level input signal potential VIH of the IC are supplied to data converting circuits 42 and 43 through a bus line 41. Those are stored in latch circuits 44 and 45 with latch pulses L1 and L2 from the CPU and then supplied to D/A converting circuits 47 and 49 through gate circuits 46 and 48 respectively. The output of the gate circuit 46 is supplied to the D/A converter 49 through the other gate circuit 50, and those gate circuits are controlled by G1-G3; and the outputs of DC power amplifiers 51 and 52 are applied to a power terminal and an input signal terminal at timing shown in a figure. Thus, measurement is performed without preventing oscillation originating from a capacitor, etc.
Patent JP-S5316788-A (JP)
Title: Preparation of polymer
Inventor: KOYANAGI SHIYUNICHI
IPC: C08F2/00
Filed: 1976-07-30
Abstract: PURPOSE: To polymerize ethylenically unsaturated monomers using a polymerizer having glass-lined inner walls which are treated with a specific substance to prevent scale deposition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02270352-A (JP)
Title: Package for electronic component
Inventor: MIYAMOTO TAKAHARU
IPC: H05K5/06
Filed: 1989-04-11
Abstract: PURPOSE:To prevent a brazing metal from being applied on the upper surface of a seal ring, on which a metal cap is sealed, when the seal ring is soldered on the upper surface of a metal package main body by a method wherein the seal ring is formed into a two-layer structure consisting of upper and lower seal rings and the lower seal ring is constituted in such a way that the brazing metal easily flows in its surface compared to the surface of the upper seal ring. CONSTITUTION:In a package formed by soldering a seal ring 16 for sealing a metal cap 18 on the upper surface 121 of a metal package main body 12 provided with a cavity 10 for electronic component housing use, the ring 16 is formed into a double structure consisting of an upper seal ring 22 and a lower seal ring 20 and at the same time, the ring 20 is constituted in such a way that a brazing metal easily flows in its surface compared to the surface of the ring 22. For example, a plating treatment, such as a copper plating or a nickel plating and the like, is performed on the surface of a lower seal ring 20 of copal make or the like or a fine roughness is formed in the surface of the ring 20 using a chemical treating liquid and the ring 20 is constituted in such a way that a brazing metal flows in its surface in a uniformly wet state.
Patent JP-H01265023-A (JP)
Title: Agent for inhibiting infection with diarrhetic virus
Inventor: SAKANAKA SENJI
IPC: A61P1/12
Filed: 1988-04-13
Abstract: PURPOSE:To obtain the objective agent effective in inhibiting the infection with diarrhetic virus, easily applicable mainly to human and animal infant, enabling long-term administration and having low toxicity, by using a polyphenol compound which is a component of tea as an active component. CONSTITUTION:The objective agent can be prepared by using a polyphenol compound of formula I and formula II (R1 is H or hydroxyl; R2 is H or 3,4,5- trihydroxybenzoyl) as an active component, mixing with conventional additives and forming in the form of oral drug by conventional process. The dose of the active component is 0.1mug/kg. The viruses to be inhibited are rotavirus, norowkvirus, calicivirus, astrovirus, enteroadenovirus, coronavirus, bredavirus, etc. The compound of formula I and II can be extracted from a plant of family Cameliaceae, especially from the component of green tea used as ordinary drink.
Patent JP-S59217670-A (JP)
Inventor: IIMURA TSUTOMU
IPC: H01F1/34
Filed: 1983-05-24
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-H09278865-A (JP)
Title: Blocked polyisocyanate composition and one-package thermosetting composition containing the same
Inventor: USUI TAKETOSHI
IPC: C08G18/80
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a curing agent composition containing an active methylene type blocked polyisocyanate having a high heat stability and an excellent hue, a process for producing the same and a one-package thermosetting composition excellent in low-temperature curability and storage stability. SOLUTION: This invention provides an active methylene type blocked polyisocyanate composition having a pH of 8.5 or below and obtained by reacting an active methylene compound such as diethyl malonate with a polyisocyanate in the presence of a catalyst being a basic compound (e.g. sodium methylate) and neutralizing at least part of the catalyst with an acidic compound (e.g. dibutyl phosphate) and a one-package thermosetting composition containing the above composition and a polyhydroxy compound.
Patent JP-H02270125-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/716
Filed: 1989-04-11
Abstract: PURPOSE:To obtain the recording medium adequate for a high density recording which is not degraded in output even at a short wavelength by perpendicularly orienting ferromagnetic metal powder which is small on both particle length and acicular ratio to form an upper layer and horizontally orienting the ferromagnetic powder which is large in acicular ratio to form a lower layer. CONSTITUTION:A coating liquid 2 for the lower magnetic layer and a coating liquid 3 for the upper magnetic layer are simultaneously applied by using a simultaneous multilayer coating liquid injector 5 on a nonmagnetic base which travels continuously, for example, on a flexible base 1 which consists of polyethylene terephthalate and is fed at a constant speed by a back up roll 4. The magnetic layer consists of the two layers in such a manner. The upper magnetic layer is <=0.5mum in thickness and is formed of the perpendicularly oriented ferromagnetic metal powder having <=0.1mum particle length and 1 to 3 particle length/particle width of the acicular ratio. The lower magnetic layer consists of the horizontally oriented ferromagnetic powder having 3 to 20 acicular ratio. The output particular in the short wavelength region suitable for the high- density recording is increased in this way.
Patent JP-H05289993-A (JP)
Title: Personal identification system
Inventor: ICHINO MITSURU
IPC: G06F21/62
Filed: 1992-04-13
Abstract: PURPOSE:To reduce the cost of this personal identification(ID) system so as to be easily adopted also for a system using a normal personal computer and to prevent security from being destructed even if a log-in name or a password is stolen. CONSTITUTION:A personal ID device 2 displays a message on a terminal equipment 1, and after checking the coincidence of a log-in name or a password by collation, reads out security information from the equipment 1, judges whether the security information is correct or not. At the time of judging the validity of the security information, the device 2 judges the person himself (or herself), allows the person to use an electronic computer, forms new security information, and updates the security information of the device 2 and that of the equipment 1.
Patent JP-H05255323-A (JP)
Title: Production of 4-cyanoquinuclidine
IPC: C07D453/02
Filed: 1992-03-16
Abstract: PURPOSE:To efficiently obtain 4-cyanoquinuclidine in high yield with a simple operation from a 4-cyanoquinuclidine-contg. reaction liquor. CONSTITUTION:An aqueous alkaline solution (e.g. aq. NaOH or KOH solution) is first added to a reaction liquor containing both 4-cyanoquinuclidine and a cyclic ether (e.g. tetrahydrofuran). The concentration of the aqueous alkaline solution is set so as to be pref. >=10wt.% in the alkali concentration of the aqueous layer of the resultant liquor. The above reaction liquor can be produced, for example, by mixing an aqueous alkali solution with a N-(2-haloethyl)-4- cyanopiperidine salt's cyclic ether mixed solution so as to be >=2wt.% in the alkali concentration of the aqueous layer of the resultant liquor followed by putting the organic layer to ring closure reaction. As the 4-cyanoquinuclidine is efficiently transferred to the organic layer, a high-purity 4-cyanoquinuclidine's cyclic ether solution can be obtained in high yield from the organic layer.
Patent JP-H03289624-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: MOMOSE YOICHI
IPC: G02F1/1343
Filed: 1990-04-06
Abstract: PURPOSE:To make a display without the reflection of the face of a user and user's background by forming specific unevenness and then forming a metallic film when a reflecting layer is formed. CONSTITUTION:A polarizing layer and the reflecting layer are arranged across the liquid crystal layer of a liquid crystal cell which has the liquid crystal layer interposed between two opposite substrates, the reflecting layer is present between the liquid crystal layer and substrate, and no polarizing element is not provided between the liquid crystal layer and reflecting layer. When the reflecting layer is formed, a process wherein the unevenness of <=80 mum pitch is formed and a process wherein the metallic film is formed are used. Namely, a reflecting film in a scattering state is formed between the substrate on the reflecting layer side between the two opposite substrates and the liquid crystal layer. Consequently, neither the face of the user nor user's background is reflected and the liquid crystal display device which is easy to see is obtained.
Patent JP-H05267541-A (JP)
Title: Semiconductor device
IPC: H01L23/50
Filed: 1992-03-17
Abstract: PURPOSE:To miniaturize a package, reduce the rate of defective contact between bonding wires for interconnecting a lead and a semiconductor device. CONSTITUTION:A lead 11 is disposed up and down in a zigzag manner, and a distance between lower stage inner leads 13IN is more narrowed than the width of an upper stage inner lead 12IN. Further, the end position of the lower stage inner lead 13IN is located on a die pad 9 side more closely to the die pad 9 than the end position of the upper stage inner lead 12IN is.
Patent JP-S61249916-A (JP)
Inventor: ATSURU DEBUDATSUTO EIYAA
IPC: A61K9/00
Filed: 1986-04-21
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-H08262432-A (JP)
Title: Liquid crystal display device
Inventor: OISHI MINEO
IPC: G02B27/00
Filed: 1995-03-27
Abstract: PURPOSE: To prevent dust, etc., from sticking on a liquid crystal panel surface. CONSTITUTION: This device is constituted so that a dustproof member 1 formed by a soft member covering an air gap between a polarizing plate bracket 2 and a liquid crystal panel 4 and a glass member 6 provided on an emission side of an opening of a liquid crystal panel bracket 5 are provided on a liquid crystal panel block provided with the polarizing plate bracket 2 holding the liquid crystal panel 4 and a polarizing plate 3 at a prescribed distance and the liquid crystal panel bracket 5 on which the opening through which a projection image formed by the liquid crystal panel 4 passes is formed and holding the liquid crystal panel 4 and fixing it to the liquid crystal display device main body and so as to surround the liquid crystal panel 4.
Patent JP-H08265475-A (JP)
Title: Facsimile mail equipment
Inventor: TAKAHASHI KAZUYA
IPC: H04L12/58
Filed: 1995-03-27
Abstract: PURPOSE: To attain the effective use of mails by enabling a user to surely receive a mail. CONSTITUTION: At the time of receiving a distribution interrupting instruction and distribution restart time from a facsimile equipment(FAX) 2a, a distribution interruption specifying part 7 stores the FAX 2a in a guest room which instructs the interruption of distribution and the specified distribution restart time in a mail storing part 4 and instructs a mail distributing part 9 to interrupt distribution to the specified FAX 2a. When it arrives at the stored distribution restart time, a distribution start control part 8 instructs the distributing part 9 to start mail distribution to the FAX 2a.  At the time of receiving the distribution start instruction, the distributing part 9 distributes a mail stored in the mail storing part 4 to the specified FAX 2a and automatically starts mail distribution at the distribution restart time inputted at the time of receiving the distribution interrupting instruction.