baber/WOPTO huggingface dataset:
Patent JP-H03112646-A (JP)
Title: Laminate
Inventor: CHIHARA MICHIHIRO
IPC: C08L23/02
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a laminate having anti-moisture absorption and less warpage, excellent heat resistivity and configuration stability as well as adhesiveness with metals by laminating a metal layer on a synthetic resin layer consisting of the hydrogenated resin of ring-opening polymer which is obtained such that monomer consisting of a specific norbornene derivative or the monomer is subjected to ring-opening polymerization, or a synthetic resin layer consisting of the resin and a specific quantity of rubber polymer. CONSTITUTION:This laminate is made such that a metallic foil is laminated on a synthetic resin layer consisting of the hydrogenated resin of ring-opening polymer which is obtained in that a monomer consisting of at least a kind of a norbornene derivative as shown in a formula I or monomer, or a monomer capable of being copolymerized with these monomers is subjected to ring-opening polymerization, or a synthetic resin layer which is obtained in molding with a composition consisting of 99 - 50 wt.% of resin and 1 - 50 wt.% of rubber polymer. This laminate is excellent in a light weight property, heat insulation, damping property, and workability, moreover, suitable for synthetic resin mirrors and reflection boards, besides, has low water absorption and is excellent in adhesiveness with metallic layers and configuration stability, furthermore, has small distortion.
Patent JP-H0790509-A (JP)
Title: Sliding member made of fe-base sintered alloy impregnated with lead, for compressor excellent in wear resistance
Inventor: KOBAYASHI KOJI
IPC: C22C33/02
Filed: 1993-09-13
Abstract: PURPOSE:To provide a sliding member excellent in wear resistance, as a structural member for various compressors such as rotary compressor. CONSTITUTION:This sliding member for compressor is constituted of an Fe-base sintered alloy impregnated with lead. The alloy can be prepared by impregnating Pb or Pb alloy into an Fe-base sintered alloy which has 5-20% porosity and also has a composition containing, as dispersed phase forming components, 2-20%, by weight, of either or both of Mo-Cr-(Ni, Co) alloy and Mo-Fe-(Ni, Co, Cr) alloy, containing, as matrix forming components, 0.8-3% C, 2-16% Cr, 1-5% Mo, 0.4-5% V, and 4-15% W, and having the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among 0.3-1.5% Si, 0.1-15% Co, 0.1-2% Ni, 0.1-2% Mn, 1-4% Nb, 1-4% Ta, and 0.5-2% Ti.
Patent JP-H0586669-A (JP)
Title: Backing frame structure of wing wall
Inventor: TANIGAWA TAKAHIRO
IPC: E04B2/82
Filed: 1991-09-30
Abstract: PURPOSE:To increase dimension accuracy of a backing wall. CONSTITUTION:Side panels 12, 14 are fixed so that these are projected from a wall panel 10 and a front panel 16 is fixed at the front face of the side panels 12, 14. And joint metal blocks 38 are attached to the upper part of the side panels 12, 14 and the distance between the side panels 12, 14 can be adjusted by long bolts 52. And L angles 51 are fixed to be adjustable in the level by a long hole 51c and bolts 53 at the rising piece 41 of the joint metal blocks 38. And the upperface panel 18 is placed on the L-angles 51 to fix by screws 62 with blades. And hence, the distance between the side panels 12, 14 can be adjusted accurately by turning the long bolts 52 and the height of upperface panel 18 can be adjusted.
Patent JP-S60143027-A (JP)
Title: Decoding method of bch code
Inventor: OZAKI SHINYA
IPC: H03M13/15
Filed: 1983-12-29
Abstract: PURPOSE:To simplify the decoding and to improve the decoding speed by eliminating the need for shift operation of a register while using different setting value of the initial value. CONSTITUTION:The initial set value is set to the 1st register group 31 and also the initial value including a syndrome is set to the 2nd register group 32, the contents of the 1st and 2nd registers 31, 32 are made correspond to a divisor and a dividened, the contents of the 1st and 2nd registers 31, 32 are used so as to obtain an error location polynomial delta(z) and an error variation polynomial (z) by using the Euclidean algorithm. [U0(z)=1, r-1(z)=z<6>], that is, (1, 1,000,000) is set as the initial value of the 1st register 31 and [00, S(z)] is set as the initial value of the 2nd register so as to obtain ri(z) and Ui(z). The order of the ri(z) decreased less than t=i is detected and the delta(z), omega(z) are obtained from the contents of the register groups 31, 32.
Patent JP-2001071705-A (JP)
Title: Wheel cap for automobile
Inventor: KINOSHITA YUJI
IPC: B60B7/06
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a wheel cap of a structure having a fastening means in place of a conventional spring means, easy to mount, and difficult to come off. SOLUTION: Simple protrusions 4, 7 integrally formed with a cap body are adopted in place of the conventional spring means. A first protrusion (an engaging protrusion) 4 for engaging with a circumferential groove 9 of a wheel hub 8a and a second protrusion (a cap circumferential wall deforming preventive protrusion) 7 abutting on an outer surface of a circumferential wall of the wheel hub are alternately formed on an inner surface of a circumferential wall of the cap. In mounting the wheel cap 1 to the wheel hub 8a, the second protrusion 7 is brought into press-contact with the outer surface of the circumferential wall of the wheel hub at the moment of engaging the first protrusion 4 with the circumferential groove 9 of the wheel hub 8a.
Patent JP-S62112913-A (JP)
Title: Combustion of fine powder fuel
Inventor: KAMINAKA MOTOFUMI
IPC: F23K3/02
Filed: 1985-11-09
Abstract: PURPOSE:To realize a superior flame shape and a better characteristic of combustion to restrict generation of NOx and at the same time to improve a turn-down characteris tic of fine powder coal combustion by a method wherein the number of fine powder coal injection pipes are adjusted in response to a required calorie of the fine powder coal, an amount of fed air is varied to keep a ratio of solid to gas in a specified range. CONSTITUTION:In order to perform a stable combustion with low NOx, a shape of stable bright flame is required at a port of a burner and so a ratio between solid and gas is less than 2.5 and the lower the fuel having low volatile substance, the better of a low ratio of solid to gas. In reference to a maximum amount of combustion of the fine powder coal and the number of fine powder coal injection pipes 42d of a burner 10, the number of fine powder coal injection pipes to be opened in reference to a range of the amount of combustion of the fine powder coal is set in advance. For example, the number of the fine powder coal injection pipes 42d is three, the number of fine powder coal injection pipes to be opened is 3 to about less than 2/3, in a range over about 1/3, two to about less than 1/3, and one in a range more than a minimum combustion volume. The amount of air for feeding a powder coal is set in response to the number of fine coal injection pipes to be opened so as to be set within the specified range, and then a combustion is carried out.
Patent JP-S62112518-A (JP)
Inventor: SHIMOMURA YOSHIRO
IPC: A47J31/043
Filed: 1985-11-08
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-2001077161-A (JP)
Title: Continuity tester and testing method for semiconductor wafer
Inventor: ITO ATSUSHI
IPC: H01L21/66
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a continuity tester and its method for a semiconductor wafer for preventing damages to a wafer or an error in measurement, by making the temperatures uniform on a test stage. SOLUTION: A semiconductor wafer is mounted on a test stage, and power is fed for each separated heater (S1). The variation in temperatures of each separated heater is kept in a given range, until the separated heater attains a target temperature (step 3), and the temperatures at each separated heater is measured by using each temperature measuring element, and each measured temperatures are compared (S4). Calorific amount necessary for each heater is calculated on the basis of the compared results, and then the required power on the basis of calculation is fed to each heater (S6). Under the control of temperatures, when each heater attains the given temperature, input/output of an integrated circuit formed on the semiconductor wafer can be started (S7).
Patent JP-S61130310-A (JP)
Title: Polymerization of olefin
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/00
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a polyolefin excellent in melt elasticity, melt tension and melt moldability, by polymerizing an elefin in multiple stages under a specified condition in the presence of a catalyst comprising a highly active Ti/V solid catalyst component and an organoaluminum compound. CONSTITUTION:A super-MW polyolefin of an intrinsic viscosity >=20dl/g is formed by polymerizing 0.05-1wt% of a feed olefin at -20-120 deg.C and a pressure of atmospheric - 100kg/cm<2> in the presence of a catalyst comprising a highly active Ti/V solid catalyst component obtained by reacting a Mg compound with a Ti compound, a V compound and, optionally, a halogen compound and an organoaluminum compound. The remainder of the olefin is polymerized in the presence of 1-99mol, per 100mol of the olefin, of hydrogen to obtain a polyolefin of an intrinsic viscosity of 0.1-4.5dl/g.
Patent JP-S60136538-A (JP)
Title: Benzylidene derivative
Inventor: TAKITA HITOSHI
IPC: A61K31/22
Filed: 1983-12-26
Abstract: NEW MATERIAL:A benzylidene derivative of formula I (X1, X2 are same or different acyloxy). EXAMPLE:3,4-Diacetoxybenzylidene acetate. USE:It has excellent action of inhibiting granuloma proliferation, suppressing adjuvant arthritis as well as leukocytoplania and is used as an anti-inflammatory and antirheumatism against rheumatoid arthritis, systemic lupus erythematosus. It can be used as an anticancer against cancers with cell proliferation. It has very low toxicity and is given orally or parenterally. PREPARATION:For example, dihydroxybenzaldehyde of formula II is combined with a more than 4 molar equivalent amount of an acetylating reagent such as acetic anhydride, then a strong acid such as conc. sulfuric acid is added and they are stirred. The reaction is effected in the absence or presence of a solvent such as benzene usually at room temperature to 100 deg.C for 1min to 1hr, preferably for 1-5min to obtain the compound of formula III among formula I .
Patent JP-H0971263-A (JP)
Title: Traveling operating device of crawler type traveling vehicle
Inventor: NAKAO TADASHI
IPC: B62D11/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To improve the workability of traveling operation by making it possible to carry out various traveling operations such as the forward traveling operation, the backward traveling operation, the pivotal turn operation, and the spin turn operation, by using a single joy stick lever. SOLUTION: A hydraulic joy stick assembly 19 is provided so as to push in two push rods 22 neighboring each other simultaneously following the longitudinal and the lateral lever operations of a traveling lever 16, and furthermore, two pilot valves for regular rotation are connected to the pilot ports A and B of change-over valves 11L and 11R for hydraulic motors respectively. On the other hand, two pilot valves for reverse rotation LR and RR operating following the rearward operation of the traveling lever 16 are connected to the pilot ports a and b at the reverse rotation side of the change-over valves 11L and 11R for hydraulic motors, making the operating direction reverse in the lateral direction to the regular rotation condition.
Patent JP-H02100496-A (JP)
Title: Picture signal processing circuit
Inventor: OKAMURA TAKUMI
IPC: H04N7/015
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the natural movement of a picture by executing a movement correction and a movement inverse correction for the picture with a MUSE signal prior to a current MUSE signal for one frame as the center. CONSTITUTION:A variable delay circuit 14 to execute the movement correction in a direction opposite to the direction of a dynamic vector is provided between a noise reduction circuit 10 and an inter-frame interpolation circuit 17, and a variable delay circuit 15 to execute the movement inverse correction for a signal delayed for two frames, which is to be guided from a delay circuit to delay the signal for two frames to a moving amount detecting circuit 16, is provided. Further, a circuit 13 to delay the dynamic vector for one frame and an adder 23 to add the dynamic vector delayed for one frame and a current dynamic vector are provided, and a bariable delay circuit 12 to execute the movement correction with this dynamic vector for two frames is provided as a delay circuit to delay the signal for two frames. Thus, the MUSE signal prior to the current MUSE signal for one frame can be used as the picture signal of a moving picture, the Barycentric difference between a still picture and the picture can be reduced to 0.5 field, and the picture having the more natural movement can be obtained.
Patent JP-S61131139-A (JP)
Title: Storage control system
Inventor: KUMAGAI TAKASHI
IPC: G06F12/08
Filed: 1984-11-30
Abstract: PURPOSE:To attain the system in operation even when a main storage device is disconnected by using an intermediate buffer as a continuous address area as if it were used to be the main storage device if a fault takes place in the main storage device. CONSTITUTION:If a fault takes place in the main storage off line 131 is made logical 1. In this case, a selector 107 selects a low-order prescribed bit address 122 in a high-order address in the set access address to an address register 101 directly so as to disuse an intermediate buffer address array WAA 3. Thus, the row of the corresponding column of an intermediate buffer WS 4 is selected by the address 122. That is, the WS 4 is accessed directly by the column address 120 and the low-order prescribed bit address 122 in the high-order address among access addresses of the address register 101. Thus, it is possible to use the WS 4 as a continuous address area.
Patent JP-S62112184-A (JP)
Title: Magnetic recording type printer
Inventor: UEMATSU RYOSUKE
IPC: G03G19/00
Filed: 1985-11-12
Abstract: PURPOSE:To obtain a high-speed printer of a low cost by providing an eraser for erasing a magnetized latent image by magnetizing a magnetic material layer of a recording sheet in the single direction of a longitudinal direction with respect to the sheet surface and magnet for generating a recording magnetic field to act the recording magnetic field smaller than the coercive force of the magnetic material at an ordinary temp. in the direction opposite from the direction where the magnetic material layer of the recording sheet is preliminarily magnetized to the contact point between the recording sheet and energizing electrode. CONSTITUTION:This printer has the eraser 3 for erasing the magnetized latent image by magnetizing the magnetic material layer of the recording sheet 1 in the single direction of the longitudinal direction with respect to the sheet surface and the magnet 9 for generating the recording magnetic field to act the recording magnetic field smaller than the coercive force of the magnetic material at the ordinary temp. in the direction opposite from the direction where the magnetic material layer 1a of the recording sheet 1 is preliminarily magnetized to the contact point between the recording sheet and the energizing electrode 2a by the eraser 3. The resistor layer of the recording sheet is thereby energized to heat the magnetic material layer of the recording sheet up to the temp. of the Curie point of the magnetic material while the magnetic material layer of the recording sheet is kept applied with the recording magnetic field after magnetization in the single direction. The magnetized latent image is thus formed, developed and fixed.
Patent JP-S63106899-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: G01P3/50
Filed: 1986-10-24
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-H04131703-A (JP)
Title: Work position detecting device
Inventor: OTSU NOBUO
IPC: B25J13/08
Filed: 1990-09-25
Abstract: PURPOSE:To obtain a light-weighted and compact device and facilitate the integration into a robot hand by providing an optical sensor and a means for outputting a work position signal integrally with a sensor support member. CONSTITUTION:The form of a work W which is a target of position detection is preliminarily stored into a work form memory means U1 from a work form data input means K. An optical sensor S is moved together with a sensor support member M along a work support surface F. From an optical sensor position related signal output means U2, the signal related to the position of the optical sensor S moved together with the sensor support member M is stored into a memory means of work periphery detected position signal. A work position calculating means U4 calculates the position (X-Y coordinate position) of the work W from the work periphery detected position signal and work form stored in the work periphery detected position signal memory means U3 and work form memory means U1, respectively, and outputs a work position signal.
Patent JP-H0589371-A (JP)
Title: Pos system having information providing terminal
Inventor: YOSHIDA TOMOKO
IPC: G06F17/30
Filed: 1991-09-30
Abstract: PURPOSE:To provide information to a customer who comes to a store as an additional value by working data which is collectable by means of a conventional POS system into information at the viewpoint of a consumer, 'a buying side'. CONSTITUTION:A selecting means 51 selecting information necessary for the customer, a data base 53 with contents corresponding to selling space, a requesting means 52 requesting sales data 18 to a computer 11 and a data work display means 54 combining obtained sales data 18 with the contents of the data base 53 and displaying it are provided in an information providing terminal so that a system is constituted in such a way that information selected by the customer is provided.
Patent JP-H0674038-A (JP)
Title: Exhaust manifold
Inventor: KAWAGE YUKIO
IPC: F01N13/10
Filed: 1992-08-26
Abstract: PURPOSE:To prevent crack generation on a partition wall and around it by composing the partition wall of members which are different from those of a mainfold main body to structure a peripheral wall of an outlet passage, fixing it to the mainfold main body, forming a gap between the partition wall and an inner surface on a downstream of the outlet passage, and thereby eliminating restriction caused by thermall expansion of the partition wall. CONSTITUTION:A partition wall is composed of a partition wall main body 3a and a flange part 3b. The partition wall main body 3a is arranged inside an outlet passage 5 such that the exhaust gas flowing from one group of inlet passages 4a, 4b, 4c to the outlet passage 5 does not interfere with the exhaust gas flowing from the other group of inlet passages 4d, 4e, 4f to the outlet passage 5. The flange part 3b is fixed to an outlet side end face of a peripheral wall which composes the outlet passage 5 by means of a bolt. A gap 8 is formed between the partition wall main body 3a and an inner surface 5a on an upstream of the outlet passage 5, while the partition wall 3 is made up of members which are different from those of a mainfold main body 2. Thermal stress caused by temperature rising is eliminated and crack generation on the partition wall and around it is prevented, accordingly.
Patent JP-2001050197-A (JP)
Title: Air blower for food preparing machine
Inventor: OKAMOTO YOSHIHISA
IPC: F04D29/42
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To ensure a required rustproof effect without forming a casing and the like of a stainless material, reduce radiation of noise, and eliminate a sealing operation for a joining surface by coating inside and outside cases of a casing for forming an air passage with nylon. SOLUTION: When an electric motor 14 is driven, an impeller 30 is rotated, and pressurized air is delivered from a delivery port 22 after the atmosphere is sucked from an intake port 23. A casing 20 is provided with an air passage 21 wound in a spiral shape, and is branched from inside and outside cases 20a, 20b. In this case, both cases 20a, 20b for forming the air passage 21 and an impeller 30 are manufactured by means of welding or casting, and then, their surfaces are coated by nylon. It is thus possible to ensure a required rustproof effect without forming the casing 20 and the like of a stainless material, it is possible to reduce radiation of noise, and it is also possible to dispense with the sealing of a joining surface at the time of assembly.
Patent JP-H03116869-A (JP)
Title: Manufacture of solid-state image sensing device
Inventor: KONDO TAKESHI
IPC: H04N5/335
Filed: 1989-09-29
Abstract: PURPOSE:To lessen contaminants in occurrence probability during a process so as to improve a solid-state image sensing device in yield by a method wherein electrode patterns and bumps of two or more solid-state image sensing devices are formed on a light transmitting substrate, solid-state image sensing element chips are formed into integral structures with the electrode patterns respectively, the substrates are sealed up with resin each, and the light transmitting substrate is separated into the unit substrates by cutting. CONSTITUTION:Cr, Cu, Ni and Au are evaporated on a glass substrate 11 in this sequence to form twelve of the same electrode pattern, which is patterned. A low temperature solder bump is formed on a part 3 of the electrode pattern which serves as an electrode pad through electroplating. A solder plating 6 is provided to a part 5 of the electrode pattern which serves as an outer lead. Then, the bump 4 formed on the glass substrate is aligned with the pad of a solid-state image sensing element chip and thermocompressed to electrically connect the solid-state image sensing element chip 2 with the electrode pattern. In succession, each of the solid-state image sensing element chips 2 is sealed up with sealing resin from its rear side through potting, and then the glass substrate 1 is separated into unit substrates by a dicer.
Patent JP-H1198137-A (JP)
Title: Method for constructing communication network
Inventor: IWAMURA KAZUAKI
IPC: H04W84/18
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in the member of messages even when the number of equipments is increased by directly communicating with equipments belonging to the same group, and in the case of communicating with equipments belonging to other groups, transmitting data to a representative equipment in the same group and then transmitting the data from the represetative equipment to representative equipments in other groups. SOLUTION: Equipments A to C, E, equipments D, L, M to P, equipments F to K, and equipments S, R, Q, U, V, T respectively constitute one group. Equipments belonging to the same group can mutually execute direct communication. Then equipments E, G, M, R are respectively selected as representative equipments in respective groups. In addition to broadcast addresses for allowing equipments in respective groups to mutually communicate, broadcast addresses for the communication of representative equipments are also set up. After grouping respective equipments and selecting respective representative equipments, each equipment sends an equipment message to other equipments belonging to the same group. Each representative equipment transmits an equipment message to equipments in the same group and transmits the equipment message also to other representative equipments in other groups.