baber/WOPTO huggingface dataset:
Patent JP-H08274469-A (JP)
Title: Manufacture of multilayer ceramic board
Inventor: JIYON ARUFURETSUDO KEISHII
IPC: H01L23/64
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer ceramic substrate using 4 thin dielectric ceramic green sheet for miniaturization. SOLUTION: A fusible metallic particle self-supporting electrode layer 12 is formed, and an assembly in which those electrode layers are interposed between thin green sheets 10 and 11 is sintered so that a multilayer substrate such as an integrated capacitor can be formed. Thus, it is not necessary to screen print fluid conductive ink or paste on the thin green sheet, and it is possible to avoid distortion, warpage, and wakening of the green sheet.
Patent JP-H11224601-A (JP)
Title: Manufacture of color selection electrode for cathode-ray tube
Inventor: TAGUCHI HIROMICHI
IPC: H01J9/14
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode having no aperture grille vibration without using a damper wire by obtaining the natural vibration frequency of a frame, grasping the resonance frequency of an aperture grille corresponding to the natural vibration frequency of the frame, and obtaining the frame having the natural vibration frequency not crossing the resonance frequency of the aperture grille. SOLUTION: The natural vibration frequency of a frame 7 is obtained, and the resonance frequency of an aperture grille 5 corresponding to the natural vibration frequency of the frame 7 is grasped. A vibration damping frame having the natural vibration frequency not crossing the resonance frequency of the aperture grille 5 is obtained, thus a color selection electrode 1 having no aperture grille vibration can be obtained without using a damper wire. The resonance frequency distribution of the aperture grille 5 normally has a width near 100 Hz, it might be difficult to wholly avoid it in some case. Passive vibration control can be made by adding a dynamic vibration absorber to the frame 7 in this case.
Patent JP-S56122855-A (JP)
Title: Phenol resin composition for flame-retardant laminate
Inventor: NOMURA SEISHICHI
IPC: B32B27/42
Filed: 1980-03-03
Abstract: PURPOSE: The titled composition with enhanced electrical performance, giving a prepreg with enhanced storage stability, which is prepared by the addition of an epoxy resin, obtd. by the reaction of tetrabromobisphenol A with α-methylchlorohydrin, to a phenol resin.  
     CONSTITUTION: An epoxy resin is obtd. by the reaction of tetrabromobisphenol A with α-methylepichlorohydrin. A resin composition for a flame-retardant laminate is obtd. by the addition of 5W50pts.wt. said epoxy resin to 100pts.wt. (based on a solid) resin varnish obtd. by diluting a resol-type or novolak-type phenol resin precondensate with water or methyl alcohol. Paper etc. are impregnated with said composition to prepare a prepreg, which is laminated with copper foil etc. to form a copper-clad laminate, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53114501-A (JP)
Title: Motor pump
Inventor: ARAKAWA SHINICHIROU
IPC: F04D29/42
Filed: 1977-03-14
Abstract: PURPOSE: To get a pump which is available as a single machine or as a booster pump being connected in series, by extending a suction nozzle to a partition wall on the suction side to completely exhaust liquid in a tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09217555-A (JP)
Title: Protector for unfinished door frame
Inventor: MIWA KEIJI
IPC: E06B1/56
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a door frame protector which can support an unfinished door frame and a foundation without forming a gap between them and easily level the door frame. SOLUTION: A plurality of door frame protectors 1 are placed on a foundation, and the sill 31 of a door frame is placed on the door frame protectors 1 with the inside of the side face 35 of the sill 31 abutting to an abutting wall 9. A base 2 or a hexagonal part 3 is rotated to raise or lower the bearing plate 8 of a support 10 to move the sill 31 that is placed on the bearing plate 8 to a predetermined position. Once the sill 31 has been moved to the predetermined mounting position, the height of the bearing plate 8 of each door frame protector 1 is adjusted so that the sill 31 is held horizontal.
Patent JP-H01201749-A (JP)
Title: Virtual storage controller
Inventor: WATABE TAKAHIRO
IPC: G06F12/08
Filed: 1988-02-08
Abstract: PURPOSE:To speed up a processing by issuing the address of an address converting table and a read request from a retrieving means to a bus controller, reading the address converting table out of a main storage, changing page control information and writing the address converting table into the main storage. CONSTITUTION:An updating means 7 for the control information of an address converting table entry is provided a bus controller 2 and the address of the address converting table and a read signal 12 are outputted from a retrieving means 1 to the device 2. The device 2 makes an address buffer AB4 hold the address of the address converting table entry, reads the entry out of a main storage 3, holds it in an input data buffer IDB5 and transfers it to the means 1. Next, the means 7 decides a read/write mode signal 14, outputs it to an output data buffer ODB6, the ODB6 holds the updated address converting table entry from the means 7 and the device 2 write the held contents of the ODB6 on the main storage 3 shown by the AB4.
Patent JP-S61186646-A (JP)
Inventor: MURABAYASHI SHIGERU
IPC: E04B1/82
Filed: 1985-02-14
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-H09195670-A (JP)
Title: Branch shield tunneling method
Inventor: KURIHARA KAZUO
IPC: E21D9/06
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To drill a plural number of branch tunnels from one main tunnel from the inside of the main tunnel. SOLUTION: A main tunnel T1 is normally drilled by a main shield tunneling machine 100 connecting a rear drum 21 longer than a diameter of a branch tunnel T2 in a broken-type, a segment ring S having an opening part for branching is assembled in the rear drum 21 at a branching scheduled position, thereafter, a branch drilling machine 200 is brought in from the outside of a pit and set to block the branch tunnel T2 from an opening part SO for branching free to drill, the main tunnel T1 is drilled until the opening part SO for branching is comes out of the rear drum 21, the branch tunnel T2 is drilled by temporarily discontinuing drilling of the main tunnel T1, the branch drilling machine 200 perfectly comes out of the inside of the main tunner T1 and restart drilling of the main tunnel T1, and the main tunnel T1 and the branch tunnel T2 are simultaneously drilled further.
Patent JP-H01202631-A (JP)
Title: Spectrophotometer
Inventor: MATSUBA TETSUJI
IPC: G01J3/02
Filed: 1988-02-08
Abstract: PURPOSE:To enable measurement of outgoing light at all outlet slits with a simple sliding operation from outside, by allowing the measuring of outgoing light at each output slit or the like simply by sliding a mobile base by a fixed distance. CONSTITUTION:When a mobile base M is slidden to the side of the arrow (a), emission lines O2, N2 and H2 enter photomultipliers P1-P3 through outlet slits S1, Sa2 and Sa3. Then, when the mobile base M is slidden to the side of the arrow (b), emission lines O2, I and Cl enter the photomultipliers P1-P3 through the outlet slits S1, Sb2 and Sb3. The slide distance of the mobile base M is made equal to the width of openings W2 and W3 and a value thereof is appropriately about a means of slit intervals of an outlet slit couple, provided that it needs to be larger than a half of the max. slit interval. This enables measurement of outgoing light at all the outlet slits S1, Sa2, Sb2, Sa3 and Sb3 with a simple sliding operation from outside.
Patent JP-S63196863-A (JP)
Title: Light probe apparatus
Inventor: HAYASHI SHIGERO
IPC: G01R1/06
Filed: 1987-02-10
Abstract: PURPOSE:To generate a light output signal without distortion, by applying an electrical signal or a reference voltage to an electro-optic effect crystal member in a light probe through a stress absorbing member from either a probe electrode or a reference electrode. CONSTITUTION:A probe electrode 2 of a light probe 1 detects an electrical signal to be measured to be supplied to an electro-optic effect crystal member 3 while a reference electrode 13 supplies a reference voltage for the electrical signal to the member 3. Then, the member 3 changes optical characteristic thereof 3 according to the electrical signals applied from both the electrodes 2 and 13, which causes a light signal supplied to be light modulated based on electro-optic effect and the results are outputted as light signal. A stress absorbing member 4 works to absorb a mechanical stress applied to the member 3 from at least one of the electrodes 2 and 13. Thus, as there is no mechanical distortion of the member 3, proper light modulation is performed corresponding to the electrical signal detected with the electrode 2 thereby generating a quality light output signal without distortion.
Patent JP-S61185703-A (JP)
Title: Constant polarizing optical fiber
Inventor: MIYOUGADANI TOORU
IPC: G02B6/02
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a constant polarizing optical fiber of absolute single polarization type by arranging the first clad layer having a refractive index lower than that of a core and the second clad layer having a refractive index higher than that of the first clad layer around the core. CONSTITUTION:The first clad layer 2 which covers a core 1 and has a refractive index n1 lower than that of the core 1 and the second clad layer 3 which has a refractive index n2 higher than that of the first clad layer 2 and covers the clad layer 2 are arranged. The refractive index n2 of the clad layer 3 is made lower than a refractive index n0 of the core 1. A core diameter (a) is set to satisfy 2<(a)<6 (mum), and a thickness (b) of the clad layer 2 is set to satisfy 2a<(b)<5a (mum), and a specific refractive index difference DELTA=(n<2>-n-2)/2n<2> between the core 1 and the clad 2 is set to satisfy 0.001<DELTA<0.005. It is desirable that the section of the core 1 is formed to an ellipse and stress layers 4 which face each other with the core 1 between them and have a coefficient of thermal expansion different from those of clad layers 2 and 3 are provided. By this constitution, only one of two polarization modes is propagated.
Patent JP-H04267898-A (JP)
Title: Detection of mrna and collection of mrna
Inventor: FUKUDA KAORU
IPC: C12N15/09
Filed: 1991-02-21
Abstract: PURPOSE:To enable direct detection of mRNA using non-radioactive marking process by reacting the objective mRNA with a complementary oligonucleotide immobilized on a carrier, synthesizing a labeled cDNA chain complementary to the reaction product and detecting the labeled product by an enzymatic color reaction. CONSTITUTION:An oligonucleotide complementary to the objective mRNA chair is prepared and supported on a carrier. The supported oligonucleotide is annealed together with mRNA in a specimen and the annealed mRNA is used as a template. A cDNA chain complementary to the template is synthesized in the presence of a digoxigenin- or biotin-labeled d-X<1>TP (X<1> is deoxyribonucleotide expressed by A, G, C, T or V), three kinds of deoxyribonucleotides other than X<1> such as A, G, C, T or V and a reverse transcriptase. The digoxigenin or biotin in the synthesized cDNA chain is bonded to an alkaline phosphatase ant subjected to color reaction with p-nitrophenyl phosphate to detect the mRNA.
Patent JP-2000225546-A (JP)
Title: Finishing work device for crankshaft
Inventor: KONDO YASUO
IPC: B24B5/42
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To work many kinds of crankshafts different in pitch between a journal and a pin by providing a work unit mounted with a journal tool doing finishing work and a pin tool. SOLUTION: The respective support stands of work units 21, 22 are divided into a first movable stand 20, second movable stand 21 in the intermediate, and a third movable stand 22 on another side in an X-axis direction. Fixed support plates 20a, 21a, 22a are vertically provided on movable 20, 21, 22, respectively, and also movable support plates 21b, 22b movable in the X-axis direction are support onto each of the first/second movable base 21, 22, and journal tools 3J, 4J and pin tools 3P, 4P are arranged successively from one X-axis direction in these support plates.  An adjusting means 5 position adjusting each of the second/third movable base 21, 22 and the movable support plates 21b, 22b in the X-axis direction relating to the first movable base 20, so that an X-axis direction distance from the pin tool and journal tool is 3, 4, 7, 8 times a pitch P between a journal and a pin, is provided.
Patent JP-S63196538-A (JP)
Title: Naphthalene derivative
Inventor: YOSHIDA MASASHI
IPC: C09B13/02
Filed: 1987-02-09
Abstract: NEW MATERIAL:6-Methyl-2,3-dihydro-5,8-dihydroxynaphthalene-1,4-dione. USE:A dyne and pigment or intermediate thereof. The above-mentioned derivative can be not used as only a vat dye for fiber, but also as a hair dye for human hair applicable in mild conditions. PREPARATION:2,3-Dichloro-6-metyl-naphthazarin is reduced using a reducing agent such as stannous chloride, etc., in water, alcohol or water-alcohol mixed liquid to provide the compound expressed by formula I.
Patent JP-H11207849-A (JP)
Title: Powder adhesion preventing surfacing material and powder adhesion preventing method
Inventor: TATE SETSUO
IPC: B05B5/08
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a charged coating powder from adhering to the inner wall of the electrostatic coating chamber of the coating powder, consequently reduce the conventional hours requiring for cleaning the adhered coating powder, make it possible to shorten the working time requiring for exchange paints and making the cleaning work by a worker almost unnecessary. SOLUTION: In an electrostatic powder coating chamber, a wall material 10, which is formed by pasting a polyester film 19 to a polystyrene foam board 18, is used as its inner wall. By flowing a positive ion wind along the inner wall, a negatively charged coating powder is prevented from electrically adhering to the inner wall of the electrostatic coating chamber. By adopting the combination of this wall material 10 and the positive ion wind, the electrostatic coating chamber, by which the exchanging of paints during the painting work and the cleaning work at the color changing can be extremely shortened, is provided.
Patent JP-S61187319-A (JP)
Inventor: KAWAMURA MASAAKI
IPC: H01G4/30
Filed: 1985-02-15
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-S63197180-A (JP)
Title: Portable television
Inventor: ATSUTA TOSHIO
IPC: H04N5/64
Filed: 1987-02-12
Abstract: PURPOSE:To brighten an image by increasing magnification and to reduce the loss of a light quantity, by attaching a projecting lens on second opening cover integrally. CONSTITUTION:A reflecting mirror 15 is arranged on the inner plane of an opening cover 7 small in size, and also, the projecting lens 17 is arranged fixedly on a bracket 16 formed integrally in directing to inside of the mirror. Consequently, the projecting lens 17 and the reflecting mirror 15 are elevated upward and downward spirally integrally by opening/closing the opening cover 7 by a spring pin 5 for a box main body 3. And a transmission type screen 18 is provided on an opening cover 6 large in size, and a micro irregular plane 19 which reflects disturbance light irregularly is formed on a reflecting mirror 15 side, and also, a polarizing panel 20 is attached along an outer plane. In such a way, it is possible to enjoy a projecting image magnified by opening the opening covers 6 and 7 and increasing an optical path when the image is enjoyed, and also, to enjoy the projecting image even at an ambient bright state.
Patent JP-S60172983-A (JP)
Title: Triazolotriazole-1,3-dione derivative, its preparation and plant-blight controlling agent containing said derivative as active component
Inventor: NAKAYAMA YOSHINORI
IPC: A01N43/90
Filed: 1984-02-16
Abstract: NEW MATERIAL:The compound of formula I [R is alkyl, cycloalkyl or (substituted) phenyl]. USE:A plant-blight controlling agent for paddy field, plowed land, orchard, tea plantation, pasture land, lawn, etc. PREPARATION:The triazoline derivative of formula II (e.g. 1-O-butyl-carbamoyl-5,5-dimethyl-3-methylthio-DELTA<8>-1,2,4-triazoline) is made to react with preferably 1.0-5.0 times mol of a cyclization reagent such as phosgene, carbonyldiimidazole, chloroformic acid ester, etc., optionally in the presence of a dehydrochlorination reagent or a solvent, under atmospheric or positive pressure at 20-150 deg.C for <=12hr.
Patent JP-S53113970-A (JP)
Title: Brake booster
Inventor: FURUTA YOUICHI
IPC: B60T13/52
Filed: 1977-03-15
Abstract: PURPOSE: To fit to a place where fitting space is small, by setting a control valve, which detects relative movement with an output part material moving relatively with a brake pedal and works the output part material, around the brake pedal separately from the output part material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56125853-A (JP)
Title: Semiconductor circuit device
Inventor: MATSUI NORIO
IPC: H01L21/3205
Filed: 1980-03-06
Abstract: PURPOSE:To reduce unnecessary consumption of power source by a method wherein a conductive layer is formed on a main surface of the reverce side of a monocrystalline substrate having a high conductivity to supply the power source to circuit elements. CONSTITUTION:A conductor layer PL is formed on one side of the monocrystalline substrate B by a high frequency spattering of an Al-Cu alloy, and conductor layers PLL1 AND PLL2 are formed on a main surface M by high frequency spattering of Mo and Au. Then, an insulating layer I1 and a conductor layer GL are formed by high frequency spattering of SiO2 and the Al-Cu alloy, and the conductor layer GL is made a prescribed shape by a photoetching. After insulating layers I2, I3, I4 and conductor layers SL1, SL2 having been formed by repeating the same process, a through hole is formed and an electrode connecting each conductor layer is formed. Subsequently, a semiconductor circuit element Q is mounted to be connected with a lead. Accordingly, the current flows through the substrate B and is not consumed unnecessarily.
Patent JP-S61189372-A (JP)
Title: Water drain plug
Inventor: YAMADA RYOZO
IPC: E03B7/10
Filed: 1985-02-18
Abstract: PURPOSE:To prevent the occurrence of intermediate discharge, by a method wherein, during connection of a flow passage, an auxiliary valve is closed, and during disconnection, the auxiliary valve is opened to discharge water in a pipe on the secondary side. CONSTITUTION:Since, under a state in that a passage 3a on the primary side is coincided with a passage 3b on the secondary side, a projection part 10 of an auxiliary valve rod 9 is not brought into contact with an auxiliary valve body 12, an auxiliary valve is closed through the energizing force of a spring 13. When a main valve is closed, a ball valve body 4 is rotated by means of a valve rod 6, and an auxiliary rod 9 is also rotated along with rotation of the ball valve body. When the ball valve body 4 is further rotated, the projection part 10 is brought into contact with the auxiliary valve body 12, and the auxiliary valve body is pushed for displacement against the energizing force of the spring 13. Thereby, the auxiliary valve is opened, and water in a pipe on the primary side is discharged through a communicating hole 8, a connecting hole 11, and the auxiliary valve from a drain port 16 to the outside.
Patent JP-H06217690-A (JP)
Title: Gel-like food and its production
Inventor: HIRAMATSU MASARU
IPC: A23C9/154
Filed: 1993-01-26
Abstract: PURPOSE:To obtain a new gel-like food hardly causing deformation of the shape, improved in gelling property due to high protein content, soft and pleasant to the tongue, having ultra-low fat and free from smell of milk by concentrating non-fat milk with a membrane and then solidifying the concentrated non-fat milk. CONSTITUTION:Non-fat milk is concentrated using a film, preferably a ultrafilter membrane having 1000-500000 fractionation molecular weight and then, solidified to provide the objective product derived from milk and containing 0.2-0.5% milk fat and 7.7-15.5% milk protein. Furthermore, the non-fat milk is preferably concentrated into about 2.5-4 time at <=10 deg.C under pressure of 4kg/cm<2> using the membrane. Solidification of the non-fat milk concentrate is preferably carried out by heating the concentrate at 85-90 deg.C and then adding additive such as calcium sulfate thereto.
Patent JP-S62186411-A (JP)
Inventor: TANMACHI MASAMI
IPC: H01B7/29
Filed: 1986-02-12
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-H05227215-A (JP)
Title: Network system
Inventor: OTA HIROMI
IPC: H04L45/02
Filed: 1992-02-14
Abstract: PURPOSE:To keep the storage quantity of routing information to an irreducible minimum by devising a network system for data communication such that a terminal equipment side does not hold useless routing information. CONSTITUTION:A route storage section 7 stores routing information selected by a route selection section 5, information relating to the time when the routing information is acquired, and information relating to the time when the routing information is used. A route management section 11 manages the time when the routing information of the route storage section 7 is used and deletes the information relating to the relevant routing information when the stored routing information is not used for the prescribed time. Similarly the route management section 11 manages the time when the routing information stored in the routing storage section 7 and deletes the information relating to the relevant routing information when the prescribed time elapses after the stored routing information is acquired.
Patent JP-S63196921-A (JP)
Title: Personal word processor
Inventor: YOSHII JIRO
IPC: G06F1/32
Filed: 1987-02-10
Abstract: PURPOSE:To evade trouble that a power source is turned off regardless of operator's will, by providing a means which selectively releases the automatic power-off function. CONSTITUTION:During documentation work, a CPU 10 reads in and checks contents of an automatic power-off function flag PF at intervals of a certain time. If the flag PF is set to '1', the time counting operation of automatic power-off is started, and the timer counting operation is executed to update the timer value. If the key operation is not performed for a prescribed time and the counted value reaches a preliminarily set value in this case, the CPU 10 sets FF 12 to '1'. Then, a power supply turning off circuit 13 inhibits supply of an operating power. The normal automatic power-off function is executed when the flag PF is set, and the timer counting operation is not executed and the automatic power-off function is not executed when the flag PF is reset, thus evading trouble that the power source is turned off regardless of operator's will.