baber/WOPTO huggingface dataset:
Patent JP-H0225314-A (JP)
Title: Apparatus and method for multilayer injection molding
Inventor: KUBOTA HONOBU
IPC: B29C45/26
Filed: 1988-07-15
Abstract: PURPOSE:To apply pressure to molten resins in respective resin passages and consequently make continuous and quick injections possible by a method wherein a selector passage is connected to one arbitrary leading-in port by pivoting a manifold. CONSTITUTION:A connecting part 32 is provided integrall with or separately from a nozzle 22, in which a through hole 34 to connect to the injection hole 24 of the nozzle. On the inner wall surface of the through hole 34, leading-in ports 36a-36c to respectively connect to resin passages 12a-12c, through which three kinds of molten resins, for example, are fed, are sparsely provided at predetermined intervals peripherally. The tip part of a manifold 38 is pivotally fitted in the through hole 34 of the connecting part 32. At said tip part, a selector passage 44, one end of which connects to the injection hole 24 of the nozzle and the other end of which selectively connects to one arbitrary leading-in port of the leading-in ports 36a-36c, is provided so as to connect to one arbitrary leading-in port while the outer wall surface blocks the other leading-in ports. A pivoting device pivots the manifold so as to continuously connect only one resin passage out of the resin passages 12a-12c to the injection hole 24 in regular order.
Patent JP-H0525418-A (JP)
Title: Production of photocurable moistureproof insulation coating composition and moisture-resistant insulated electronic part
Inventor: OBARA MASAKATSU
IPC: C09D5/00
Filed: 1991-07-17
Abstract: PURPOSE:To provide the subject compsn. which is excellent in curability and moisture resistance, retains flexibility almost unchanged even when subjected to thermal degradation, and enables the production of an electronic part having an enhanced reliability. CONSTITUTION:The objective compsn. contg. a photocurable acryloxy- or methacryloxy-terminated polybutadiene having a number-average mol.wt. of 300-10,000 and a rate of hydrogenation of at least 90%, a wax, and a photopolymn. initiator is applied to an electronic part and cured to give the objective part.
Patent JP-H0735206-A (JP)
Title: Wrapping connection device
Inventor: KASHIMA ATSUHIKO
IPC: F16H7/14
Filed: 1993-07-16
Abstract: PURPOSE:To provide a wrapping connection device with a tension adjusting device which can be applied to not only a belt transmission gear whose distance between pulley shafts is short but also a belt transmission gear whose distance between pulley shafts is long, does not reduce power transmission efficiency and the service life of a belt, and can adjust distance between pulley shafts easily with high precision. CONSTITUTION:One end of a turning member 16 is attached to an output shaft 13 of a motor 12 in such a manner that it can turn freely. A central shaft 15 of a driving pulley 1 is rotatably attached to the other end of the turning member. A first gear 16 provided on the output shaft of the motor meshes with a second gear 17 provided on the central shaft of the driving pulley. A turnbuckle 18 which turns the turning member with the output shaft of the motor at the center is connected between the turning member and any fixed section, for example, a frame 11. A belt 3 is wound around the driving pulley 1 and a follow-up pulley 2.
Patent JP-S6070583-A (JP)
Title: Magnetic bubble memory element and its production
Inventor: MAJIMA NIWAJI
IPC: G11C11/14
Filed: 1983-09-27
Abstract: PURPOSE:To remove the existence of ''Permalloy'' residual at the formation of a ''Permalloy'' pattern by smoothing the boundary part between spacers having large and small patterns respectively by using heat-resistant resin. CONSTITUTION:The 1st spacer layer 11 consisting of an SiO2 film is formed on the whole surface of a bubble crystal 10 and a conductor pattern 12 and the 2nd spacer layer 13 consisting of an SiO2 film are formed on the 1st spacer layer 11. A part of the SiO2 film is etched to form the 1st spacer layer 11 and the 2nd spacer layer 13 and heat-resistant resin is applied to the whole surface and hardened to form a heat-resistant resin layer 14. Then, a small pattern is formed on the layer 14 and large patterns 16 are formed on the resin layer 14 on the 1st and 2nd spacers 11, 13 to obtain a magnetic bubble memory element. Consequently, the generation of etching residual is prevented at the formation of the ''Permalloy'' pattern and the formation process is simplified.
Patent JP-H1122880-A (JP)
Title: Antiseismic pipe fitting and pipe equipped with antiseismic fitting
Inventor: ONO YOSHIMI
IPC: F16L21/08
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an antiseismic pipe fitting which allows easy on-site construction work and which resists compressive and repeated loads and a pipe equipped with the antiseismic. SOLUTION: This antiseismic pipe fitting has a tapered face 14a with a projection and a recess that are in axial symmetry, formed on the inner surface of the end of one of pipes to be fit together where the pipe end is formed into a thick-wall part 13a, and a tapered face 15b with a projection and a recess that are in axial symmetry, meshing with the tapered face 14a having the projection and the recess, is formed on the outer surface of the end of the other pipe to be joined where the pipe end is formed into a thick wall part 13b. By forming on the thick wall part 13b the tapered face 14a with the projection and the recess that are in axial symmetry, the antiseismic pipe fitting having an antiseismic property can be obtained without reducing the effective wall thicknesses of the pipes to be joined. Since the pipes to be fit mesh with each other at the tapered faces 14a, 14b with the projections and the recesses, a supporting function for compressive loads can be enhanced.
Patent JP-2000011223-A (JP)
Title: Passage gate system control method
Inventor: TATSUCHI YUUJI
IPC: G07B15/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide service for discounting, for example, a meal charge for a skier who has used a passage gate several times by equipping a magnetic card R/W with a printing means and printing passage data on a magnetic card. SOLUTION: When the magnetic card is inserted into a magnetic card R/W 11 or when an IC card that a skier carries is detected by a card R/W 12, the ID No. of the magnetic card or IC card is read out and its information is sent to a host computer 3. When the card is valid, data are written to the card. Namely, a control part updates the use frequency and sets and stores the current time, a use gate name, and the ID number characteristic of the card in a RAM as write data to the card, so that the data are sent to the host computer 3 and stored in a storage device 31. Further, when the currently used card is a magnetic card, the magnetic card R/W 11 prints the write data on the magnetic card.
Patent JP-H102627-A (JP)
Title: Refrigerating device
Inventor: MIYATAKE TOSHIAKI
IPC: F25B5/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the comprehensive refrigerating capability by interrelating refrigerant circuits of respective storage cases to each other for a refrigerating device comprising of a freezer storage case such as a freezer show case, and a refrigerator storage case such as a refrigerator show case. SOLUTION: This refrigerating device R is equipped with a freezer show case 1, a refrigerator show case 2, compressors 3, 8, a condenser 4, a freezing condenser 7, a refrigerating condenser 13, and an intermediate condenser 16. Then, a refrigerant discharged from the compressor 3 is fed to the condenser 4, and at the same time, the refrigerating device R is equipped with a piping 18 for the intermediate condenser wherein one part of the refrigerant being condensed by the condenser 4, is pressure-reduced, and then, is fed to the intermediate condenser 16 and is evaporated, a piping 22 for the freezing condenser wherein one part of the refrigerant being condensed by the condenser 4, is heat-exchanged with the intermediate condenser 16, and then, pressure-reduced and made to flow into the freezing condenser 7,  and a piping 26 for the refrigerating condenser wherein one part of the refrigerant condensed by the condenser 4, is pressure-reduced, and then, is made to flow into the refrigerating condenser 13. The refrigerants discharged from the freezing condenser 7 and the refrigerating condenser 13 are drawn by the compressor 8, and at the same time, the refirgerant being discharged from the compressor 8, is heat-exchanged with the intermediate condenser 16, and then, is drawn by the compressor 3.
Patent JP-H0617852-A (JP)
Title: Lubricating oil supply structure in power transmission structuree of working vehicle
Inventor: MINOURA AKIRA
IPC: F16D41/06
Filed: 1992-07-03
Abstract: PURPOSE:To provide simple, low-priced lubricating oil supply structure to a one-way clutch in a PTO transmission case. CONSTITUTION:A guide groove 23 for guiding transmission oil, sent in flying by the gear 10 of an intermediate transmission shaft 9, onto the side of a bearing B2 for supporting the end part of the intermediate transmission shaft 9 is formed at the wall of a transmission case D. The intermediate transmission shaft 9 is provided piercingly with a lubricating oil supply hole 24 for guiding the lubricating oil, supplied to the bearing B2, to a butt-fitting part to an input shaft 8. The fitting part of this input shaft 8 to the intermediate transmission shaft 9 is provided with radial lubricating oil supply holes 25 for supplying the lubricating oil, supplied through the lubricating oil supply hole 24, to a one-way clutch O.
Patent JP-H0712225-A (JP)
Title: Chain cylinder
Inventor: TAKAHASHI YOSHIKAZU
IPC: F16H7/06
Filed: 1993-06-23
Abstract: PURPOSE:To provide a chain cylinder which is a very simple working force transmitting construction and also an immobile supporting construction and keeps clean the surrounding of the installation. CONSTITUTION:This chain cylinder is provided with a stepped box type cylinder tube 7, a plate-like head cover 9 provided on one side end of the tube, a plate-like rod cover 11 provided on the other side end, and a driving housing 67 which is provided with a sprocket 43 having a rotational moving force receiving shaft 51 on its center part and a plate-like chain line movement guide member 27 having 180 degrees moving direction turning groove along the rotational moving circular arc of the sprocket 43, and internally provided in the stepped box type cylinder tube 7 nearby the plate-like head cover 9. Further it is constituted of a chain line 103 of which the appropriate part position between the extreme front end part and the rear end part is engaged with the 180 degrees moving direction turning groove and in addition engaged with the sprocket 43, and the remaining part positions are respectively movable from the one side end and the other side end and projectingly provided in straight lines, and a piston rod 113 of chain line construction composed of pushing and attracting members connected to the extreme from end part of the chain line 103 through a fitting link.
Patent JP-2000009811-A (JP)
Title: Integrated circuit device
Inventor: ISHIBASHI ATSUHIKO
IPC: G01R31/30
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit device capable of evaluating the functions of a power circuit used for a PLL(phase lock loop) through the use of a general purpose testing device. SOLUTION: The integrated circuit device is provided with a PLLVDD terminal 97 and the second PLLVDD terminal 51. Furthermore, the integrated circuit device is provided with a noise signal generating means 53 which is connected to a PLL 91 and is controlled by a control signal 59 outputted from a logic circuit 92 and a noise injecting means 52 which is connected to the PLLVDD terminal 97 and the second PLLVDD terminal 51 and which responds to the voltage of a signal outputted from the noise signal generating means 53.
Patent JP-H107193-A (JP)
Title: Apparatus for replacing old solution in radiator by fresh solution for radiator
Inventor: FUKUDA YUTAKA
IPC: F01P11/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To replace an old solution in a radiator by a fresh solution for the radiator in a short period of time by providing a first fluid system wherein a heated fluid is discharged through a heat exchanger utilizing the fluid heated by cooling an engine as a heat source and a second fluid system wherein a fluid fed from a fluid feed source is heated by the heat exchanger and sent to the radiator. SOLUTION: In replacing a solution for a radiator, a fresh solution for the radiator is contained in a solution-for-radiator tank 11, and an old solution in the radiator 51 is sent to an engine 52 by operating a water pump 54. Then, this old solution passes through a thermostat 53, the water pump 54, etc., to be sent into a heat exchanger 10 as a heated fluid 14 and, thereafter, is discharged to a waste solution tank 12. On the other hand, in a zigzag pipe 13 connected to the solution-for-radiator tank 11, the fresh solution is heated to about 50 deg.C by the heated fluid 14 and is fed to the radiator 51. When it is detected, according to the capacity scale of the waste solution tank 12, that a fixed volume of cooling water is discharged, the operation of the engine 52 is stopped, and the replacement of the solution is thus completed.
Patent JP-H04373197-A (JP)
Title: Structure for surface-mounting on substrate of semiconductor device
Inventor: NAGATA KINJI
IPC: H05K3/32
Filed: 1991-06-21
Abstract: PURPOSE:To eliminate the need of a washing processing using fluorocarbon solution, etc., by connecting leads extended from a semiconductor device toward its surrounding area to the connection circuit on a substrate by press-contacting the leads with the circuit by utilizing the flexibility of the leads produced when the leads are fixed to the semiconductor device. CONSTITUTION:Numerous leads 50 extended from a semiconductor device 10 toward its surrounding area are connected with a connection circuit 70 on the surface of a substrate 60 by press-contacting the V-shaped bent sections or projecting sections provided in the middle sections of the leads 50 with internal terminals of the circuit 70 in a line-contact or point-contact state by utilizing the flexibility of the leads 50 produced by the semiconductor device 10 fixing force to the substrate 60. Accordingly, no solder ball is produced even when the device 10 is surface-mounted on the substrate 60. Therefore, the need of a process for washing the device 10 together with the substrate 60 with fluorocarbon solution, etc., can be eliminated.
Patent JP-H0714189-A (JP)
Title: Objective lens driving device
Inventor: YABUTA TOMONORI
IPC: G11B7/09
Filed: 1993-06-25
Abstract: PURPOSE:To highly accurately detect the position of an objective lens by equipping the device with an objective lens position sensor consisting of an incident diffused external light preventing cover provided on the surface of a light receiving element on the side of the objective lens. CONSTITUTION:The device is mounted with a movable body having the objective lens 15 for converging light flux on an optical recording medium for the purpose of recording and reproducing information. Moreover, the device is equipped with a fixed body mounting a driving part for driving the movable body in the focusing direction of the objective lens 15 and in the tracking direction, a light emitting element 12 provided on the fixed body, a light intercepting plate 21 for passing a part of emitted light from the light emitting element 12 and a light receiving element 13 for receiving the emitted light from the light emitting element 12 after passing through this light intercepting plate 21 and detecting the movable body in the tracking direction. The device is also equipped with the objective lens position sensor consisting of the incident diffused external light preventing cover 20 provided on the surface of the light receiving element 13 on the side of the objective lens 15. Consequently, a part of recording and reproducing light reflected from the optical recording medium is not incident upon the light receiving element 13, thus preventing the occurrence of an error in a signal outputted from the light receiving element 13.
Patent JP-S6420650-A (JP)
Title: Reference voltage generation circuit
Inventor: UNO TAKASHI
IPC: H01L27/04
Filed: 1987-07-15
Abstract: PURPOSE:To improve temperature characteristic by arranging complementary MIS transistors on both sides of an output end. CONSTITUTION:A MOS transistor (Tr) is employed as a MIS Tr. and a P- channel MOSTr M1, an N-channel MOSTr M3, a P-channel MOSTr M2 and an N-channel MOSTr M4 are connected in series between a power supply voltage VDD and a ground potential. The gate of the MOSTr M1 is connected to the ground potential, and the gate of the Tr M4 is connected to the VDD and the gates of the Trs M2, M3 are connected to an output end V0. Since the P- channel and N-channel Trs are arranged at both sides of the output end, the irregularities in the temperature and manufacture can be compensated to obtain a stable output voltage.
Patent JP-S6238362-A (JP)
Title: Method for measuring tsh
Inventor: NAKAJIMA TOSHIHIRO
IPC: G01N33/53
Filed: 1985-08-12
Abstract: PURPOSE:To measure thyroid-stimulating hormone (TSH) with high sensitivity by using TSH-beta subunit specific monoclonal antibodies respectively having different recognition epitopes as an immobilizing antibody and labeling antibody. CONSTITUTION:The spleen cells of the mouse immunized by TSH or TSH-beta subunit is processed to obtain the beta subunit specific monoclonal antibody. The TSH-beta subunit specific monoclonal antibodies (A) having the different recognition epitopes are obtd. therefrom. For example, the TSH, the antibody A1 labeled with horse radish peroxidase and polystyrene beads immobilized with the antibody A2 are brought into reaction with each other. The antibodies A1 and A2 have the different recognition epitopes. Absorbancy is then measured with the labeled matter after the reaction and the concn. of the TSH is determined. Since the antibodies A having the different recognition epitopes are used, the measurement of the TSH concn. by the one-step method with the high specificity and high sensitivity is made possible.
Patent JP-H11324116-A (JP)
Title: Building hardware and building method
Inventor: KOBAYASHI ISAMU
IPC: E04B1/58
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To assemble a pillar and a horizontal member in high strength without opening a large hole on the pillar by using a building hardware fixing the horizontal member to the pillar such as a through pillar. SOLUTION: A plate such as iron plate is bent into an L-shape, a plurality of fixing holes 15 and at least one oblong hole 14 are provided, and hence a building hardware 10 is formed. When a pillar 1 and a horizontal member 2 are fixed into a cross-shape or an L shape, torsion preventing square woods 3 are fixed on the sides of the pillar 1 such as a through pillar, the horizontal member 2 formed with grooves 4 on the end face is fitted to the torsion preventing square woods 3, and by the building hardwares 10 arranged on the upper and lower sides of the horizontal member 2, the pillar 1 and the horizontal member 2 are fixed to each other.
Patent JP-H0529339-A (JP)
Title: Mos semiconductor device and manufacture thereof
Inventor: OOE KIKUYO
IPC: H01L21/265
Filed: 1991-07-18
Abstract: PURPOSE:To provide a MOS semiconductor device and its manufacturing method wherein, in a state that a substrate voltage is applied, a short-channel effect is suppressed and a submicron region can be made fine. CONSTITUTION:A p-type high-concentration diffusion layer 2 is formed to be a little deeper than an n-type high-concentration source layer 3a and an n-type high-concentration drain layer 3b; a very shallow n-type impurity layer 5 for threshold-voltage control use is formed directly under a gate. By this constitution, the impurity concentration of the p-type high-concentration diffusion layer 2 can be increased without taking into consideration a rise in a threshold voltage, it is possible to restrain the extension of a depletion layer in the high- concentration source layer 3a, the high-concentration drain layer 3b and a low- concentration diffusion layer 4, and it is possible to remarkably suppress a short-channel effect.
Patent JP-H0227947-A (JP)
Title: Baked cake enriched with calcium content
Inventor: KUNO MASARO
IPC: A23G3/50
Filed: 1988-07-19
Abstract: PURPOSE:To obtain baked cake enriched with calcium content and having soft texture by containing fine powder of natural eggshell in dough of the baked cake. CONSTITUTION:Eggshell is roughly crushed, heated at about 300-400 deg.C for 4-5min and crushed to <=50mu particle diameter by crusher such as hammer mill. The fine powder of eggshell is added in dough of baked cake prepared by conventional method in an amount of 5-20wt.% to baked product and kneaded. In baking the dough, expanding action is performed and the dough is baked soft and full as protein chemically bonded with calcium component in the eggshell is in natural state without subjecting to chemical decomposition or heat decomposition. Therefore, baked cake having soft texture enriched with calcium content is obtained.
Patent JP-H0229432-A (JP)
Title: Polyimide resin
Inventor: MURAYAMA MITSUMOTO
IPC: B60W10/18
Filed: 1988-07-19
Abstract: PURPOSE:To decrease thermal expansion coefficient and improve heat resistance and mechanical strengths, by the cyclodehydration of a polyamic acid prepd. from a specific aromatic tetracarboxylic acid dianhydride and 4,4'- diaminobenzanilide. CONSTITUTION:A polyamic acid is prepd. by the polycondensation of at least one aromatic tetacarboxylic acid dianhydride selected from the group consisting of 1,2,4,5-benzenetetracarboxylic dianhydride of formula I, 3,3',4,4'- biphenyltetracarboxylic dianhydride of formula II and 3,3',4,4'- benzophenonetetracarboxylic dianhydride of formula III, with an aromatic diamine comprising 4,4'-diaminobenzanilide of formula IV in a molar ratio of said dianhydride to said diamine of 0.940-1.300. The resulting polyamic acid is cyclodehydrated to give a polyimide resin with a thermal expansion coefficient(300-400 deg.C) of -5X10<-5>-1X10<-5>/ deg.C.
Patent JP-H1124275-A (JP)
Title: Manufacture of photosensitive lithographic printing plate and photosensitive lithographic printing plate
Inventor: GOTO SHIGETO
IPC: G03F7/004
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive the lithographic printing plate improved in image defects due to depiction with a ballpoint pen on the surface of a photosensitive layer and good in developability and resistances to printing and chemicals and to provide its manufacturing method (especially, capable of obtaining the above merits even in the case of thinning the photosensitive layer). SOLUTION: The photosensitive lithographic printing plate is provided with plural cost layers including the photosensitive layer containing a compound to be allowed to release an acid or radicals by irradiation with light, acive radiation, or electron beams on a support, and its uppermost layer of the above- mentioned coat layers contains a filler smaller in the average particle diameter than the thickness of this layer and its dried layer thickness is <=0.5 μm, and this layer and at least one of the coat layers are formed by a wet-on-wet coating system. The uppermost layer of thin photosensitive lithographic printing plate has the average surface roughness (Ra) and the 10 point average roughness (Rz), and the maximum surface roughness (Rmax) satisfying the following expressions: Rz/Ra<=8, and Rmax/Ra<=14.