baber/WOPTO huggingface dataset:
Patent JP-H1060242-A (JP)
Title: Reinforced polyester resin composition and its molded product
Inventor: ISHII HIROMITSU
IPC: C08L67/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight reinforced flame-retardant polyester resin composition good in mechanical characteristics, extremely small in the anisotropy of a molded product and little in warpage, and to obtain its molded product. SOLUTION: This reinforced polyester resin composition comprises (A) 100 of a thermoplastic polyester resin containing polybutylene terephthalate as an essential component, (B) 2-95 pts.wt. of a styrenic resin, (C) 0-30 pts.wt. of a polyolefin copolymer, (D) 2-60 pts.wt. of an organic bromine compound, (E) 0.2-30 pts.wt. of an antimony compound, (F) 0-5 pts.wt. of a fluororesin, (G) 2-170 pts.wt. of a fibrous inorganic filler having a fiber diameter of 2-50μm, and (H) 2-170 pts.wt. of a plate-like inorganic material having an average particle diameter of 300-3000μm. The component (G) is used in an amount of 0.25-4 times that of the component (H).
Patent JP-S59113650-A (JP)
Title: Lead frame for semiconductor device
Inventor: IZUMIDA TOMOHITO
IPC: H01L23/50
Filed: 1982-12-21
Abstract: PURPOSE:To facilitate the mounting of a high integrated chip, to form a firm construction not to generate an electric short between leads without thinning the leads, and to enable to form a semiconductor device in a thin type by a method wherein the plate type leads of the plural number made each edge to come close to a metal flat board to be fitted up with the semiconductor chip are kept in places according to an electrically insulating member filled up the gap between the leads and between the leads and the metal flat board. CONSTITUTION:A semiconductor chip 2 is fitted up to a metal flat board part 11, the electrodes thereof are bonded by bonding wires 3 to plate type metal leads 12, and the gap between the plate type leads, between the plate type leads and the metal flat board part 11 is molded to be fixed according to the synthetic resins 13 of an electrically insulating member. The flat board 11 thereof is formed in a square type, a circular type, etc. Moreover the plate type leads 12 can be formed also as pin parts 22' protruding from the side of the synthetic resins 13 part of a mold. At this case, pins (a) can be formed in a twisted pin type (b) twisting the shape (a) protruding the plate type lead 12, for example. Moreover, to fit up the semiconductor chips 2 on both the surfaces of the metal flat board part 51 of a lead frame, and to apply a package 10 after performation of wire bonding can be attained also.
Patent JP-H0777594-A (JP)
Title: Control rod for fast breeder reactor
Inventor: HOSOKAWA TAKANORI
IPC: G21C7/24
Filed: 1993-09-08
Abstract: PURPOSE:To obtain an economic and long life control rod in which swelling is suppressed by loading a boron carbide (B4C) pellet added with a substance having a low thermal conductivity. CONSTITUTION:Even if helium gas is produced in a B4C pellet 3 added with a low thermal conductivity substance of a control rod pin 1, the helium gas does not remain in the pellet 3 but discharged through a vent mechanism 7 because the temperature in the pellet 3 is high. Consequently, swelling of the pellet 3 due to helium gas is suppressed and mechanical interaction between the pellet 3 and a cladding tube 2 is prevented.
Patent JP-H0968297-A (JP)
Title: Saddle holding device
Inventor: IIMURA SHOICHI
IPC: F16L47/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To allow a fusion work without excavating the ground under a pipe, by holding a saddle and the pipe stationarily by a clamp having two legs extending from a pipe receiving part which is bent along the outer surface of the pipe, across a pipe shaft. SOLUTION: When a saddle holding device 10 is installed on the outer surface of a cast iron pipe, at first bolts 42 provided to legs 28 are loosened to retreat pressing means 46, and under such a condition, a clamp 24 is used to cover the outer surface of the cast iron pipe. After that, the bolts 24 are screwed in, and as a result, the inner surface of a pipe receiving part 26 is abutted to the outer surface of the cast iron pipe, as well as the pressing members 46 pushed out by the bolts 42 are abutted to the lower outer surface of the cast iron pipe, and thereby, the saddle holding device 10 is fixed on the outer surface of the cast iron pipe. And a second part 66 of a pressing part 52 is lowered by screwing a height regulating bolt 68, and the flange 84e of a pressing part 84 is abutted on the upper end surface of a saddle 16.  And the inner surface of the saddle 16 is abutted to the outer surface of the pipe, by screwing in the height regulating bolt 68 further from the above condition.
Patent JP-S6389342-A (JP)
Title: Flexible tube and manufacture thereof
Inventor: KURISUCHIAN OODOUU
IPC: B29C55/20
Filed: 1987-09-08
Abstract: A tube for protecting and guiding an optical fiber is constituted by two tubes which are co-extruded and then stretched. The inner tube thus acquires a reduced coefficient of linear expansion, which is closer to that of glass. The outer tube protects the inner tube from fibrils appearing on its surface.
Patent JP-H0968428-A (JP)
Title: Surveying apparatus using global positioning system
Inventor: AOKI SHIGERU
IPC: G01C15/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a surveying apparatus by which a measured result can be utilized immediately at a surveying site by a method wherein an input means or the like to which data is input from a global positioning system(GPS) surveying instrument is installed at a total station. SOLUTION: A GPS surveying instrument is constituted of a GPS surveying instrument 40 on the side of a reference station and of a GPS surveying instrument 50 on the side of a measuring station. A total station body 20 is constituted around a microcomputer, and it is provided with a program-stored ROM, a RAM and the like in addition to a main CPU 60. A measuring means 70 for an electronic distance meter(EDM) 71 or the like is connected to the CPU via an input/output interface(I/O) 80 as an input means. In addition, the GPS surveying instrument 40 is connected to the I/O 80 via an optical communication cable 90 so as to perform a data communication. Then, in an actual surveying operation, the total station body 20 and the GPS surveying instruments 40, 50 are used jointly so as to deal with the environment of a surveying place, or one of them is used singly.
Patent JP-2000085873-A (JP)
Title: Device for storing memory card
Inventor: BOEHM ERICH
IPC: G11C5/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To carry memory cards, enable excellent storage and allow all cards to be viewed at a glance by a method wherein a guide for receiving a single or a plurality of memory cards in particular can be placed in a device. SOLUTION: Arms 9, 11 and wide parts 17 to 18 form a guide for receiving a memory card 14. The guide can be easily bent in conjunction with slopes 18, 19, and as a result the memory card 14 is fixedly held in a card holder 1. Since, however, bending of the memory card 14 should be extremely small, it is guaranteed that the memory card 14 may not be damaged in any case as a result. By using slopes 7, 8, the memory card 14 can be removed again out of a holding device by moving in a vertical direction in an extremely simple manner. In this case, the slopes 7, 8 serve as slopes for sliding the memory card 14 from the guide.
Patent JP-S59113151-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/04
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a sliding contact material using oxides which are produced during sliding as a lubricant and having improved wear resistance by adding small amounts of one or more among B, Si, Ge and Tl and an Fe group metal to a Pt-Pd-Ag-Cu alloy having a specified composition. CONSTITUTION:This sliding contact material is obtd. by adding 0.5-10wt% one or more among B, Si, Ge and Tl to an alloy material consisting of, by weight, 0.1-1% Pt, 42-44% Pd, 39-41% Ag and 15.5-17.5% Cu without changing the ratio in the composition or by further adding 0.01-0.5wt% Fe group metal such as Fe. Oxides of one or more among B, Si, Ge and Tl are produced in the sliding contact material during sliding, and the oxides act as a lubricant to improve the wear resistance. The contact material produces little powder owing to wear and hardly generates noise, so a brush contact having stable and low contact resistance can be obtd.
Patent JP-S6469500-A (JP)
Title: Heavy matter operating equipment
Inventor: SAITO TATSUYA
IPC: H02P7/00
Filed: 1987-09-07
Abstract: PURPOSE: To enhance the responsiveness to operating forces by providing a controller which controls the generated torque of a servomotor in accordance with signals from an inner force sensor. CONSTITUTION: When a ball screw 4 is rotated counterclockwise or clockwise by the actuation of a servomotor 1, a liftable body rises or falls as it is guided on guide rails 8. A controller 17 uptakes signals from an inner force sensor 12 and from an encoder 18 through an FV conversion circuit and outputs command values to the servomotor 1 via a power amplifier 19, the encoder 18 being attached to the servomotor 1; i.e., the controller 17 uptakes load data from the inner force sensor 12 and speed data from the encoder 18 through the FV conversion circuit 18' and performs control arithmetic to output speed and torque commands to the power amplifier 19.
Patent JP-H0274120-A (JP)
Title: Circuit breaker
Inventor: MORIWAKI HIDEAKI
IPC: H02H3/08
Filed: 1988-09-08
Abstract: PURPOSE:To eliminate the necessity of load reduction upon provision of pre- alarm by performing parallel power supply from a parallel supply power source based on the pre-alarm. CONSTITUTION:When the current flowing through a main circuit 5 exceeds over 70% of rated current, a pre-alarm circuit 20 provides a pre-alarm signal to a pre-alarm output circuit 21 upon elapse of a predetermined time corresponding to the characteristic of an overcurrent trip circuit 30. The pre-alarm output circuit 21 excites a relay coil 24 to close the normal open contact 24a thereof so as to sound a buzzer 26, while furthermore an operating coil 31 is excited to close the open/close mechanism 33 in a parallel power supply circuit breaker 32. Since power is fed in parallel from an AC power source 1 through the parallel power supply circuit breaker 32 and a stand-by circuit 34 to loads 2-1-2-n, the loads are not required to be reduced.
Patent JP-H0543739-A (JP)
Title: Synthetic rubber composition
Inventor: HIGASHIYAMA KAZUYASU
IPC: C08L11/00
Filed: 1991-08-09
Abstract: PURPOSE:To obtain the title composition containing specific amounts of a chloroprene rubber and a phthalic acid ester, useful for various kinds of transportation equipment, precision electronic equipment, etc., and being excellent in vibration energy absorbing performance. CONSTITUTION:The objective composition containing (A) a chloroprene rubber having 35-140 Mooney viscosity and (B) a compound (preferably dicyclohexyl phthalate) expressed by the formula (R1 and R2 are 3-6C monocyclic hydrocarbons) of 5-2000 pts.wt. (preferably 10-50 pts.wt.) based on 100 pts.wt. of the component A.
Patent JP-H1061495-A (JP)
Title: Flame holder for aircraft engine
Inventor: SHINPO KOJI
IPC: F02K3/10
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To cool a flame holder for an aircraft engine with an after burner. SOLUTION: A flame holder 7 for an aircraft engine disposed rearward of a mixer 15 arranged in an entrance of an after burner for mixing two flows by introducing circular fan flow and core flow of its inside circumferential and alternately to inside and outside and cross dimension of which is approximately triangle shape opening toward rearward and is which holds flame by forming recirculating area in its downstream.  The flame holder 7 comprises an annular member 20 and a plurality of linear members 21 projecting inwardly from inner periphery of the annular member 20 and disposed with a space to circumferential direction and air pipes for introducing cooling air are disposed in grooves of the annular member 20 and the linear member 21 and a plurality of scoops 23 opening toward frontwardly do as to take fan flow in as the cooling air are disposed with a space to circumferential direction and connected with the air pipe and a plurality of air discharge ports 24 opening toward the linear members 21 are disposed in at least the air pipe 22b mounted in the linear members 21.
Patent JP-S60114755-A (JP)
Title: Quantitative analysis for solid surface
Inventor: OKI KAZUE
IPC: G01N23/227
Filed: 1983-11-28
Abstract: PURPOSE:To obtain a high accuracy by a simple method by correcting the matrix effect using a background signal in an X-ray photoelectron spectroscopy. CONSTITUTION:Signals and the background intensity thereof are determined as illustrated. 1 in the graph indicates Is(omegaGa3d)/2, namely, 1/2 of the Ga3d signal intensity, 2 Ib(omegaGa3d), namely, Ga3d background intensity, 3 Is(omegaAs3d and 4 Ib(omegaAs3d). As the signal gives a Lorentz type peak, the intensity at the half- amplitude level on the high kinetic energy side is doubled to make the signal intensity. The background intensity is obtained by integration of the background on the higher energy side. The formula I is used for calculation.
Patent JP-S59115120-A (JP)
Title: Gear burnishing method
Inventor: AKAHORI HISAO
IPC: B21H5/02
Filed: 1982-12-22
Abstract: PURPOSE:To efficiently burnish the stepped part of a gear without need for using a highly accurate die by providing an equipment having an intermeshing device of gears without requiring any expensive rolling machine. CONSTITUTION:A gear 11, in which the stepped parts 10 are gear cut, is mounted on the mandrel 6 of a gear intermeshing device 1. The mandrel 6, on which a workpiece 12, or the gear 11 is mounted, is provided between a rotary shaft 2 and a center retainer 3 and centered, and a work carry 9a is engaged with the engaging part (not shown in figure) of a plate 4. And, the tooth part 16 of a master gear 9 is brought in contact with the stepped part 10 of the workpiece 12 and a load of about 3 ton is applied. Then, the shaft 2 is rotated, the workpiece 12 is rotated, and the stepped part 10 is burnished through the tooth part 16 of a master gear 9.
Patent JP-H0271682-A (JP)
Title: Picture read element correction device
Inventor: KAIDA SHINICHI
IPC: H04N5/217
Filed: 1988-09-07
Abstract: PURPOSE:To execute the detection and correction of a defect picture element simultaneously and to cope with picture defects of many kinds over a wide range by using a filter, giving a prescribed luminous quantity, measuring the luminous quantity change of each picture element of an image sensor with respect to the prescribed luminous quantity, detecting a defective picture element, storing it and correcting it for each picture element. CONSTITUTION:The position of an ND filter 12 is adjusted to vary the luminous quantity into ND1-ND5 with respect to the image sensor 10 and whether or not an output DP of the sensor 10 is within a permissible range between set threshold levels L1 and L2 is checked by a detection circuit 20. A defect data DF for each picture element in response to the luminous quantity ND is stored in a RAM 4 via a gate 3. Then the filter 12 is removed to read a picture data of an original 14 by the sensor 10. In this case, the data DP from an A/D converter 2 is inputted to a correction circuit 30 and a data DPA relating to the defect from the RAM 4 is read and a picture clock PXC applies correction by interpolation of adjacent data and a picture data PS is outputted. Through the constitution above, even if the image sensor is replaced, simple correction is attained and the device processes various kinds of defects.
Patent JP-S6469603-A (JP)
Title: Polymerization of styrene
Inventor: IWAMI HIDEAKI
IPC: C08F2/18
Filed: 1987-09-09
Abstract: PURPOSE:To polymerize styrene safely while avoiding the risk of fire or explosion, by (co)polymerizing styrene in the presence of a specific polymerization initiator. CONSTITUTION:10-80wt.% organic peroxide (e.g., dibenzoyl peroxide) and 0.01-10pts.wt., based on the organic peroxide, nonionic surface active agent (e.g., nonylphenyl ether/ethylene oxide adducts) are dispersed into water to obtain an emulsified polymerization initiator. Then, styrene is subjected to emulsion (co)polymerization in the presence of the polymerization initiator.
Patent JP-H0968626-A (JP)
Title: Split sleeve for optical connector
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/38
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide good split sleeves for optical connectors which do not induce the overlap of the split sleeves on each other and consequently prevent the flawing of their bores at the time of bulk transportation at the time of shipping of split sleeve products or in spite of bulk washing before assembling to adapters and prevent the comer parts of the slits from damaging housings during the use of the optical connectors by building the split sleeves into the adapter housings. SOLUTION: The thickness (d) of at least part of the cylindrical body of the split sleeve S constituting the cylindrical body longitudinally formed with the continuous slit 1 from the one end to the other end is formed to a slit width (t) or above in order to prevent the damage of the bone of the split sleeve S. Further, the slit 1 is formed nonlinear on the other flank thereof. The slit width (t) of the slit 1 on this other flank is formed to <=0.35mm in order to prevent the damage of the housing.
Patent JP-S59113491-A (JP)
Inventor: ASANUMA HIROMI
IPC: G10H1/00
Filed: 1982-12-20
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-S6467866-A (JP)
Title: Cell using manganese dioxide as active material
Inventor: NITTA YOSHIAKI
IPC: H01M4/62
Filed: 1987-09-08
Abstract: PURPOSE:To reduce the weight percentage of a carbon material and obtain a cell with high positive electrode utilization factor and high capacity by specifying the fiber shape of the carbon material of a manganese dioxide electrode using manganese dioxide and the carbon material as the main constituting material. CONSTITUTION:Manganese dioxide mixed with manganese dioxide powder and a carbon material with the fiber shape of the diameter 0.1-1.0mum and the length 10-100mum is used as an active material. Since the fiber-shaped carbon material has a needle-like shape, the volume for the unit weight is increased, the volume of the carbon material covering the surfaces of manganese dioxide grains is increased as much, the electron conducting network for each manganese dioxide grain is made denser. The weight percentage of the carbon material in the positive electrode black mix can be reduced because of the volume gain of the fiber-shaped carbon material. A cell with high utilization factor of the positive electrode active material and high capacity is thereby obtained.
Patent JP-H0785202-A (JP)
Title: Bar code reader for bankbook or the like
Inventor: TAKAHASHI HIDEKI
IPC: G06Q40/00
Filed: 1993-09-09
Abstract: PURPOSE:To simply and efficiently prevent plural bar code patterns printed on respective pages of a bankbook or the like and having respectively mutual relation from being misjudged by verifying the judged result of each bar code pattern based upon specific regilarility. CONSTITUTION:In all pages of a bankbook 7, the 1st to 3rd bars 8 to 10 respectively have a pattern '101' indicating 'bar existence', 'no bar' and 'bar existence'. The pattern '101' becomes specific regularity for the bar code 15 of the bankbook 17. An optical sensor 1 reads out the bar code 15 from a bar code reading direction 18. A pattern varifying part 6 verifies the bar code pattern based upon judgement based upon whether intervals (pitches) between black bits on the 1st to the 7nd bars 8 to 14 read out by a pattern judging part 5 is a prescribed ones or not. Then the validity/invalidity of the bar code pattern is verified based upon judgement whether the pattern of the 1st to the 3rd bars 8 to 10 is '101' or not.
Patent JP-S6283434-A (JP)
Title: Refining method for hafnium-containing alloy
Inventor: DEGAWA TORU
IPC: C22C1/02
Filed: 1985-10-08
Abstract: PURPOSE:To refine a high-purity Hf-containing alloy by using a vessel having an internal surface made of refractory composed principally of CaO and by holding a molten Hf-containing alloy in vacuum in refining an Hf-containing alloy. CONSTITUTION:In refining the Hf-containing alloy having an Hf content of >=about 0.5%, the vessel whose internal surface is formed out of refractory composed principally of CaO and the molten Hf-containing alloy is held in vacuum or in a non-oxidizing atmosphere. Further, as to the refractory composed principally of CaO, CaO content is regulated to >= about 80%, preferably >=about 95%. In this way, the refractory composed principally of CaO absorbs oxides in the molten Hf-containing alloy and sharply reduces the amount of existing oxides, so that high-purity Hf-containing alloy can be obtained.
Patent JP-H0546731-A (JP)
Title: Device for evaluating appearance of melon
Inventor: TOKI HARUMITSU
IPC: G01B11/245
Filed: 1991-08-09
Abstract: PURPOSE:To improve working efficiency and to improve the reliability of appearance evaluation by automating the appearance evaluation of net type melons. CONSTITUTION:A photographed image is inputted by an image input device (S1) and a part excluding ground stripes on the rind of a melon (a) is extracted from the input image (S2). The areas of respective extracted ground stripes are calculated (S3), the frequency distribution of respective areas is found out and then standardized (S4). Since respective ground stripe areas calculated in the step S3 correspond to the size of stripe formed on the rind of the melon (a), the area distribution becomes equivalent to the area distribution of the nets of the melon (a). Thereby the standardized frequency distribution calculated in the step S4 is compared (S5) with the similarity of respective reference previously determined in accordance with grades. When the grade of the melon (a) is determined by the similarity (S6 to S9), the determined result is displayed on a display device and the melon (a) is sorted based upon the display (S10).
Patent JP-H1070562-A (JP)
Title: Ip router
Inventor: KOBAYASHI HIROTADA
IPC: H04L12/70
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an IP router eliminating the transmitting error of a packet even at the time of not preparing a dynamic ARP table. SOLUTION: The IP router on a server side receiving a packet from an IP route on a client side executes packet transmission (S3) by coordinating the IP address and a MAC address by referring to an ARP table when the ARP table is registered (S2) but buffers packet data and starts the preparation of the ARP table (S6) by the transmission of ARP data, etc., when the ARP table is not registered. At the time of acquiring an MAC address corresponding to the IP address within a set time (S7 and S8), the IP router on the server side prepares the ARP table (S9) and transmits buffered packet data S10.