baber/WOPTO huggingface dataset:
Patent JP-H0616648-A (JP)
Title: Benzimidazolyl derivatives, medicinal compositions containing these compounds and their preparation
Inventor: ARUMIN HETSUKERU
IPC: A61K31/445
Filed: 1993-02-12
Abstract: PURPOSE: To obtain the subject new compounds which have functions of extending thrombin time, suppressing thrombin and serine proteases.  
     CONSTITUTION: A compound of formula I, e.g. 4-amino-N-[1-(1H-benzoimidazol-5- yl-methyl)-2-(4-ethyl-piperidin-1-yl)-2-oxo-ethyl]-3,5-dichloro-benzenesulfonamide, which is obtained by cyclizing a compound of formula II. In formula I, R 1  is amino, pyrrolidino, tetrahydro-4H-thiazolo(4,5-d)azepin-6-yl or the like; R 2  is H, an alkyl; R 3  is phenyl, naphthyl or the like. In formula II, either of X 1 , Y 2  is formylamino and the other is amino. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07234486-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO KOICHI
IPC: G03C1/047
Filed: 1994-02-22
Abstract: PURPOSE:To obtain superior color reproduction performance and rapid processing aptitude and pressure resistance by incorporating a specified gelatin in a silver halide emulsion layer containing a cyan coupler. CONSTITUTION:The photosensitive material has a silver halide emulsion layer containing a cyan coupler selected from polycyclic heterocyclic compounds formed by condensation with the N atom of a pyrrole ring or pyrazole ring and the emulsion layer contains the gelatin having a iron content of <5ppm. In formulae I-IV, each of R1, R3, R6, and R7 is H or a substituent; R2 is a substituent; Z1 is a nonmetallic atomic group necessary to form an N-containing 5-membered hetero ring optionally condensed with a benzene ring; Z2 is a nonmetallic atomic group necessary to condense with the pyrazole ring together with the -NH-group to form an N-containing 6-membered hetero ring; each of R4 and R5 is an electron withdrawing group; Z3 is a nonmetallic atomic group necessary to form an N-containing 5-membered hetero ring; Z4 is a nonmetallic atomic group necessary to form an N-containing 6-membered hetero ring; and each of X1-X4 is H or a group releasable by a coupling reaction.
Patent JP-S59162226-A (JP)
Inventor: UIRIAMU JIYON HOSUKIN
IPC: B23P15/40
Filed: 1984-02-14
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-H01200576-A (JP)
Title: Terminal block
Inventor: KIKUCHI KOJI
IPC: H01R9/00
Filed: 1988-02-05
Abstract: PURPOSE:To improve reliability of earth connection and to facilitate screwing of a fixing screw by forming an inner diameter of a conducting hole of an earth terminal larger than an inner diameter of the fixing hole of the terminal block main body for being screwed en bloc by the fixing screw. CONSTITUTION:Dimensional relation among an internal diameter d1 of a fixing hole 8 of a terminal block main body 2, an inner diameter d2 of a conductive hole 24 of an earth terminal 21 and an outer diameter d3 of a screw axis 7a of a fixing screw 7 is to be set up as d1<d2<d3, wherein the inner diameter d2 of the conductive hole 24 is larger than the inner diameter d1 of the fixing hole 8 and the screw axis 7a of the fixing screw 7 is able to be screwed. Then, in order to fix a terminal block 1 to a chassis 41 of an electric device, the side of a side plate 3 fixed to the terminal block main body 2 is made to oppose to the upper surface of the chassis 41 and a projection part 14 is fitted into a positioning hole 42 provided on the chassis 41 for being positioned to be placed. Further, the screw axis 7a of the fixing screw is screwed in through a throughhole 43 of the chassis 41 for being screwed to the conductive hole 24 of the earth terminal 41 and to the fixing hole of the terminal block main body 2 to be bound tight and fixed. In this way, reliability of earth connection can be improved.
Patent JP-H07232687-A (JP)
Title: Gear shift operation device for bicycle
Inventor: MASASHITA AKIHIKO
IPC: G05G1/04
Filed: 1994-02-23
Abstract: PURPOSE:To provide a gear shift operation device with an indicator for a bicycle which is constituted to be easy to watch display of a gear speed and formed in a contact manner. CONSTITUTION:When a handle bar 1 is fitted in an operation substance 8 and rotationally operated, since a winding body 3 is rotated because of the body being formed integrally with the inner member 8a of the operation body 8 and caused to wind or unwind the inner wire 6a of a gear shift wire 6. An indicator 30 comprises a rotation member 31 interlocking with the gear part 3a of the winding body 3 by a crown gear part 31b for an input; and a fixing member 32 fixed to a frame body 2. When gear shift operation is effected, the rotation member 31 is rotated around a rotation axis Y1 and a pointer mark formed on the rotation member 31 is caused to indicate one of a plurality of gear speed marks formed at the fixed member 32. The rotation axis Y1 of the rotation member 31 serving as the central axis of the indicator 30 crosses the rotation core Z of the operation body 8 approximately at right angles. Though the indicator 30 is formed in a relatively small type, the display surface thereof is pointed in a direction in which a rider is easy to watch.
Patent JP-H01200492-A (JP)
Title: Character recognizing device
Inventor: SAITO YASUHIRO
IPC: G06K9/32
Filed: 1988-02-05
Abstract: PURPOSE:To eliminate an undesirable influence caused by a skew by correcting a pattern in which the skew is generated. CONSTITUTION:The address of a memory 3 corresponding to the address of a memory 2 is derived at every rotation angle theta on a Y coordinate, stored in an address generating ROM 7, and thereafter, a converted address 6 is sent out of the ROM 7. A multiplexer 8 selects an address for making an access to the memory 3, and by the converted address, data read out of the memory 2 is written to the memory 3. In such a way, a pattern correcting the skew is written in the memory 3. After this correction, by selecting an address on a regular address bus 10 and making an access, the processing of pattern data on the memory is executed.
Patent JP-S53110302-A (JP)
Title: Stereo demodulator circuit
Inventor: SAKATA TADATOSHI
IPC: H04H1/00
Filed: 1977-03-08
Abstract: PURPOSE:To make a circuit into an IC easily without requiring a high precision of parts by preventing the output DC fluctuation dependent upon the interruption of muting operation.
Patent JP-S61185341-A (JP)
Inventor: MAEDA KOSAKU
IPC: B02B3/04
Filed: 1985-02-12
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-S63195415-A (JP)
Title: Male/female mating type bush bearing with at least two joints
Inventor: MUTO TAKASHI
IPC: F16C33/04
Filed: 1987-02-05
Abstract: PURPOSE:To improve precision of cylindricity by forming an intermeshingly connected bush bearing having at least two joints. CONSTITUTION:A bearing strip is formed by stamping at both ends in the width direction with equally toothed male and female mating portions 2, and is also formed with V-shaped grooves extending in the width direction on both surfaces and then, it is cut along the grooves and bent in a semicircular configuration to form a bearing half. Such two bearing halves are connected together to form a bush bearing 6. Therefore, the bush bearing 6 has two mating joints 7, which assure good cylindricality.
Patent JP-S60170603-A (JP)
Title: Preparation of catalyst component for producing polyolefin
Inventor: HARADA MASAHITO
IPC: C08F4/658
Filed: 1984-02-14
Abstract: PURPOSE:To obtain easily a catalyst component capable of giving a polymer having high polymerization activity and stereoregularity and good particle shape, by reacting a silicon halide with a solution of a magnesium alkoxide, etc. in an inert hydrocarbon, and reacting a titanium halide, etc. therewith. CONSTITUTION:A magnesium alkoxide, a titanic acid ester, e.g. Ti(OR)4 (R is 1-10C alkyl), an alcohol, preferably 1-18C aliphatic and 6-24C aromatic alcohol, and if necessary an organic acid ester are mixed and dissolved in an inert hydrocarbon solvent under heating, and a silicon halide, e.g. SiXn(OR<8>)4-n (X is Cl or Br; R<8> is 1-10C alkyl, etc.; n is 1-4), and an organic acid ester are mixed and reacted therewith to deposit a solid product, which is then reacted with a titanium halide and/or vanadium halide and washed with a liquid inert hydrocarbon to afford the aimed catalyst component in a state of coexisting >=50wt% above-mentioned hydrocarbon.
Patent JP-H03231090-A (JP)
Title: Vehicle equipped with endless belt
Inventor: IWASHITA MITSUGI
IPC: B62M27/02
Filed: 1990-02-05
Abstract: PURPOSE:To obtain a slim driving device by bending the rear edge part of a rear fork inwardly into a space surrounded by an endless belt and supporting a guide wheel, in a vehicle such as snow motorcycle in which the driving device consisting of the endless belt is installed on the rear fork. CONSTITUTION:As for a snow motorcycle, the front edge of a rear fork 8 is supported in swingable manner at the rear lower part of a car body frame 6, and two intermediate sprockets 14 and 15 are bearing-supported 13 at the intermediate part of the rear fork 8. The rear part from the bearing-supported part 13 of the rear fork 8 is formed to a bulging-out part 18 bent to the left and right outside direction, and the rear part is formed into a drawn part 19 which is inclined so as to be converged to the car body center side in narrowed form rearward. A driving device 10 is constituted by laying an endless belt 26 between a driving wheel 21 which is bearing-supported 20 between the left and right bulging-out parts 18 and the guide wheels 24 and 25 which are bearing- supported on a wheel bracket 23 which is fixed at the rear edge part of the drawn part 19, and the power of an engine 7 can be transmitted through chains 16a and 16b.
Patent JP-H10217700-A (JP)
Title: Manufacture of decorative molding
Inventor: KITAGAWA AKIHIRO
IPC: B44F9/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a decorative molding imparting a higher sense of natural stone and having a pattern imparting a sense of complicatedness and depth. SOLUTION: A method for manufacturing a decorative molding comprises the steps of curing/forming a mixture of resin particle obtained by granulating and curing resin liquid. The resin particles 1, 2 of different color tones are bound by binder resin 3 while held in a granular state. In this case, the particles 1, 2 are preferably obtained by crushing thermosetting resin.
Patent JP-S60168619-A (JP)
Title: Injection molding device
Inventor: SHIZAWA MASAO
IPC: B29C45/27
Filed: 1984-02-14
Abstract: PURPOSE:To keep molten resin passing through a hot runner at a uniform state by preventing heat diffusion to a mold from the hot runner, by supporting the hot runner in an energizing state in the direction receding from an injection position to the mold. CONSTITUTION:A locate ring 23 is secured to an accommodating part 13 of a stationary side mold 6 and a flange 25 of a hot runner 21 is fixed to said locate ring 23 with a bolt 24 through a spring component 27. The hot runner 21 is energized in the rightward direction by the spring component 27 at the time other than injection. At the time of the injection, an injection unit 8 is pressed against a nozzle receiving part 11, the hot runner 21 is made to move in the leftward direction, a gate part 4 is made to stick to a gate receiving part 5 and molten resin is injected within a cavity through a passage 12. As the hot runner and the mold are detached thermally from the titled device and there is no heat diffusion to the mold from the hot runner at the time other than the injection, the molten resin in the hot runner can be kept uniform.
Patent JP-H10212156-A (JP)
Title: Ceramics containing useful microorganism its production
Inventor: KATO HITOSHI
IPC: C04B33/13
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive creamics contg. useful microorganisms and having superior antibacterial property by firing ceramic stock contg. a specified amt. of body contg. useful microorganisms such as photosynthesis bacteria, lactic acid bacteria, yeast and Actinomyces. SOLUTION: This ceramics is obtd. by firing stock contg. 1-50wt.% clayey body based on org. matter-contg. clay and contg. one or more kinds of useful microorganisms such as photosynthesis bacteria, lactic acid bacteria, yet and Actinomyces and >=50wt.% body for pottery stock not practically contg. useful microorganisms. Kibushi clay (a kind of kaolinitic clay) is preferably used as a component of the clayey body. This ceramics is produced, e.g. as follows; useful microorganisms are put in a slurry contg. org. matter-contg. clay, the slurry is aged and feldspar and silica are further added. They are mixed and ground to prepare body for pottery stock contg. useful microorganisms and this body is mixed with ordinary body for pottery stock, molded and fired.
Patent JP-S56123758-A (JP)
Title: Manufacture of coreless type armature
Inventor: NIWA TAKASHI
IPC: H02K23/58
Filed: 1980-02-29
Abstract: PURPOSE:To increase the productivity of a cylindrical armature by a method wherein the insulating layer on the outer circumferential side of a spiral coil is circularly cut and peeled off at regular intervals and the inner layer coil is formed, and this is combined with the outer layer coil which is formed by the inner circumferential insulating layer peeled off from the same position on the spiral coil. CONSTITUTION:The coil strand sheet 1, formed into one unitary body by laterally arranging coil strands in a line, is spirally wound around the outer circumference of a core material 2 and a spiral coil is formed. Then, the outer circumferential insulating layer of this spiral coil 3 is circularly peeled off at regular intervals, and the inner layer coil 6 of the length L is obtained by cutting the coil at the center part of the peeled off section 5. Separately from the above, the same spiral coil is formed using the core material having the same outside diameter as the inner layer coil 6, and an outer coil 9 is obtained by peeling off the insulating layer on the inner circumferential side. Then, these inner and outer layer coils 6 and 9 are combined and after the insulating layer peeled off sections 5 and 8 are contacted, a contact section 14 is provided and a cylindrical armature coil is obtained.
Patent JP-S62183696-A (JP)
Title: Killer circuit
Inventor: KAWANO TSUTOMU
IPC: H04N9/70
Filed: 1986-02-07
Abstract: PURPOSE:To reduce a setting error in the killer level due to a circuit offset, an irregular gain and the fluctuation in electric wave by setting a direct current voltage to be the reference of the comparison by sample holding the output of a synchronization detector and changing a killer threshold thereof with the fluctuation in a reference potential. CONSTITUTION:The first and the second sample hold circuits 3 sample hole the output of the synchronization detector 1 to capacitors 2-2, 3-2, respectively. The output voltage B of a buffer 4 has a linearity determined by the gain of th synchronization detector 1 and when a burst input is zero, it is the same potential as the output voltage C of a buffer 5. D is a threshold voltage provided by making the output voltage C a reference and the potential difference E to the output voltage of the buffer t is not changed even when the output voltage of the buffer 5 is changed. Accordingly, since a killer control signal is obtained from a comparator 8 at an intersection point of the threshold voltage D and the output voltage B of the buffer 4, a killer level can be freely obtained by varying the potential difference E.
Patent JP-S61189104-A (JP)
Inventor: MURAKAMI KENJI
IPC: H02B5/00
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-H08203728-A (JP)
Title: Solenoid stator
Inventor: YOKOTA TORU
IPC: H01F7/06
Filed: 1995-01-19
Abstract: PURPOSE: To provide a solenoid stator which is easy to manufacture and contributes to high speed operation and further miniaturization. CONSTITUTION: One band-shaped magnetic thin sheet 2, which shapes up a notched part designed to form a ring-shaped recessed part 3 for coil mounting substantially in the middle part of a lower side in the longitudinal direction is arranged to constitute a stator 1 by winding up one end of the thin sheet in the longitudinal direction in the form of a role as a cut-off portion. It is, therefore, possible to constitute the stator 1 simply by binding in the form of the role. Since a cut-off end of the role-shaped thin sheet 2 and a cut-off end are electrically opened, there flows no overcurrent. Moreover, since the thin sheet is rolled, it is possible to miniaturize the stator 1.
Patent JP-H02206660-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: TOYAMA MINORU
IPC: C09D175/04
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a coating composition having excellent corrosion prevention on edge faces of material to be coated in cationic electrodeposition coating by adding very small crosslinked resin particles comprising an addition polymer of an active hydrogen-containing compound and an active double bond-containing compound to an aqueous dispersion of cationic type aqueous resin. CONSTITUTION:An active hydrogen-containing compound (preferably compound such as monomethylamine containing two or more active hydrogen groups such as primary or secondary amino group) and an active double bond- containing compound (preferably compound such as acrylic acid containing two or more, ethylenic double bond adjoining carbonyl group) are subjected to addition polymerization to give internally crosslinked very small resin particles containing a cationic group (preferably amino group) (preferably 0.3-3mg equivalent based on 1g), which is added to an aqueous dispersion of a cationic aqueous resin (e.g. amine modified epoxy resin) in the ratio of preferably 0.1-40 pts.wt. of the resin particles based on 100 pts.wt. solid content of the aqueous dispersion.
Patent JP-H09223770-A (JP)
Title: Semiconductor device and its manufacture and lead frame for manufacture thereof
Inventor: YANO HIROSHI
IPC: H01L21/52
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a semiconductor device having an LOC(lead on chip) structure. SOLUTION: This semiconductor device has a sealing unit 1, a plurality of leads 2 which are extended across the outside and inside of the sealing unit 1 and connecting parts with which the electrodes of a semiconductor chip 3 are connected to the parts of the leads 2 inside the sealing unit 1. A plurality of supporting leads 4 which are extended at least inside the sealing unit 1 are provided. The tip parts of the supporting leads 4 support the rear circumferential parts of the semiconductor chip 3 with insulating adhesive therebetween. The tip parts of the supporting leads 4 are bent downward to form single-step shapes and the semiconductor chip 3 is supported by the bent parts. The tip parts of the leads 2 are extended above the main surface of the semiconductor chip 3 with certain spacings between each other.
Patent JP-2000222432-A (JP)
Title: Document retrieval device, document retrieval method and recording medium recording document retrieval program
Inventor: OMORI NOBUYUKI
IPC: G06F17/30
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a document retrieval device and a document retrieval method capable of shortening the time to be required for retrieval without reducing the retrieval accuracy of document, and to provide a recording medium on which a document retrieval program is recorded. SOLUTION: In this document retrieval method for extracting a retrieving word only when the extraction of the retrieving word from a retrieval request sentence is necessary, whether plural retrieving words are included in the retrieval request sentence or not is judged, and when the retrieval request sentence is not a sentence constituted of plural retrieving words as the result of judgment, whether the extraction of a retrieving word is necessary or not is judged by inquiring the retrieval request sentence and a word index 105. When the extraction of the retrieving word from the retrieval request sentence is unnecessary as the result of judgment, a document including the retrieval request sentence is retrieved from plural documents without extracting the retrieving word in the retrieval request sentence.
Patent JP-H06240632-A (JP)
Title: Snow melting machine
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1993-02-16
Abstract: PURPOSE:To enhance the snow melting efficiency by laying out a combustion part of a burner which is fitted from one side of a furnace body inside a snow melting machine to a position deviated upward from the axial core position of the furnace body and installing a frame outlet hole to the top of the furnace body and a lateral part thereof. CONSTITUTION:The part of an insertion hole which inserts a combustion part 1 of a burner B is laid out upward from an axial core of a furnace body A where there is laid out a sufficient capacity of a snow melting chamber C, which keeps the depth of a snow melting tank 2. A hole as deep as a manhole 15 is dug up so that a snow melting machine may be buried. A flame outlet hole bored on the furnace body A is installed to a small hole in the upper part and a large hole in the lateral part, thereby discharging many flames to the lateral parts of the furnace body A and enhancing the snow melting efficiency on the side of the snow melting tank 2. On the other hand, the lower part of the furnace body A is closed, thereby cooling the furnace body A with a submerged area inside a snow melting sump W and preventing the deformation of the furnace body A and hole opening induced by heat.
Patent JP-S57141328-A (JP)
Title: Sheet feeder
Inventor: KASAMURA TOSHIROU
IPC: B65H3/06
Filed: 1981-02-25
Abstract: PURPOSE:To accomplish an ordinary paper feeding and a manual paper feeding in the same paper feed path by providing a paper feed portion with a lid which is movable in the direction of advancing a sheet and functions as a sheet guide for manual paper feeding when it is moved to a predetermined position. CONSTITUTION:A paper feed cassette 1 is provided with a lid 13 capable of moving in the going direction of a sheet. The lid 13 is provided with a cam disposed thereon, which is adapted to move a paper feed roller 7 to a position where the roller contacts a sheet 15 on a sheet guide formed by the lid 13 when the lid 13 is moved to a predetermined position. A roller 16 moves from a point C to a point D around a rotary central shaft 17 with movement of a shaft 8 of the paper feed roller 7 in keeping with movement of the cam 14, so that the roller 16 is assuredly brought into contact with the lid 13 to regulate the leading edge of sheet manually fed.
Patent JP-H07234994-A (JP)
Title: Route display device
Inventor: YAMAGISHI KEIKO
IPC: G08G1/0969
Filed: 1994-02-24
Abstract: PURPOSE:To provide a route display device which can display plural routes set on a single road shown on a map in an easy-to-see web. CONSTITUTION:A route data generating part 4 receives each intersecting point of a route to be set and supplied from a keyboard 9 or a mouse 10 and also receives the route attribute showing the features of the route parts set between adjacent intersecting points. Thus the part 4 generates the route data including the route attribute set for each route part between the adjacent intersecting points based on a map attribute data base 2 showing those intersecting points. These route data are stored in a route data buffer 5. A route display data generating part 6 generates the route display data where the point of the route part set between the adjacent intersecting points shown by the route data is set on the left side, the right side or a point near the center of a road in response to the corresponding route attribute out of the route data based on the contents of a map-attribute linkage information data base 3 where the map data are linked with the map attribute data. These route display data are stored in a route display data buffer.