baber/WOPTO huggingface dataset:
Patent JP-H02262240-A (JP)
Title: Manufacture of battery having terminal
Inventor: NUMATA KAZUNORI
IPC: H01M2/30
Filed: 1989-03-31
Abstract: PURPOSE:To ensure the proper connection of a terminal to a battery by using stainless steel as the parent material of the terminal, and applying solder plating to the soldering part of the terminal before welding. CONSTITUTION:For a battery having a terminal, stainless steel 1 is used as the parent material of the terminal and a hooped terminal 2 is formed via a punching process by means of a trimming die. Partial solder plating is applied to the tip of the hooped terminal 2, thereby forming a hooped terminal 3. The hooped terminal 3 applied with the partial solder plating is cut to the predetermined size and a terminal 5 is thereby formed. This terminal 5 is welded to a lithium battery 7 via laser welding and a battery 6 having a terminal is thereby formed. In this case, as the tip of the terminal 5 is applied with the solder plating in both width wise and thickness-wise directions, the terminal 5 can be properly welded to the battery 7.
Patent JP-H08253894-A (JP)
Title: Insouble electrode and its production
Inventor: KURISU YASUSHI
IPC: C25C7/02
Filed: 1995-03-16
Abstract: PURPOSE: To obtain an insoluble electrode excellent in durability even in the electrolysis at a high current density by providing the layer consisting of a porous coating film of valve metal and layer consisting of an insulating oxide as the two intermediate layers between an electrode member of conductive metal and the outermost layer. CONSTITUTION: A porous coating film of valve metal is formed on the electrode base material 1 of conductive metal, and an insulating oxide with 10-60 vol.% conductive grains dispersed on the surface is filled in the pore to form an intermediate layer 6 on the base material 1 side. A soln. wherein 10-60% conductive grains are dispersed and contg. an insulating compd. precursor is applied on the layer 6 and heat-treated in an oxidizing atmosphere to form an intermediate layer 7 on the outermost layer side of the electrode. The outermost layer 3 is then applied and baked to form a conductive layer consisting essentially of IrO2 .
Patent JP-S58202253-A (JP)
Title: Sheet sorting device
Inventor: YOMO MAKOTO
IPC: B65H39/11
Filed: 1982-05-18
Abstract: PURPOSE:To make simple a spacing means and to reduce the drive force for spacing by such a construction that the spacing between trays laid one over another at a certain spacing is enlarged by an spacing enlarging member and the elastical force of an elasticity means. CONSTITUTION:In a sorter 1 equipped with two or more compartments for housing trays 5 (51-510), two adjoining trays 5 keep a certain spacing to each other by means of a cylindrical member 18, which is wound by a coil spring 12 (121-1210) which is actuated to enlarge the spacing between the two trays 5. Vertical motion of trays 5 are permitted by winding up or unwinding a wire 8 with a wind-up pulley 17, which is rotated by a stepping motor 9. A cam member 10 having three grooves 10a to form a smooth cam curve is borne in a specific position in order to have easy reception of sheets by means of enlargement of the spacing between the tray 5 to receive the sheets 3 and the tray lying thereover. Then this cam member 10 is operated by the abovementioned motor 9.
Patent JP-H04316240-A (JP)
Title: Time slot decentralized managing system for line exchange system
Inventor: NOGI MASANOBU
IPC: H04L12/50
Filed: 1991-04-16
Abstract: PURPOSE:To decentralizingly manage a time slot at each node in the line exchange system. CONSTITUTION:The prescribed number of time slots are allocated to respective nodes 121-126 in advance, and all the nodes keep the equal status. When the request of the time slot exceeding the allocation is generated at the node 121, a time slot managing means 131 simultaneously broadcasts time slot request information to all the other nodes 122-126. The nodes 122-126 respond to the request when they can deal with the request. When the response is received, the time slot managing means 131 of the node 121 selects the time slot to be used among the responses and transmits the use information of the time slot to the node managing the time slot to be temporarily borrowed. When the data are completely transmitted, the time slot managing means 131 of the node 121 announces the end of use to the node having the used time slot and returns the used time slot.
Patent JP-H06256383-A (JP)
Title: 6alpha-chloro-stigmastan-3beta-ol derivative
Inventor: MORI KENJI
IPC: C04B41/52
Filed: 1993-03-04
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate, etc., for blattellastanoside A, etc., which are controlling agents for Blattella germanica Linne, etc. CONSTITUTION:This compound is expressed by formula I (R1 and R2 are H; R1 and R2 together are bound to form epoxide), e.g. 6alpha-chloro-4beta, 5beta-epoxy- stigmastan-3/beta-ol. Furthermore, e.g. a compound expressed by formula II is used as a starting raw material to provide a compound expressed by formula III. Only the acetoxyl group at the 3-position in the resultant compound expressed by formula III is then subjected to the reducing cleavage with a reducing agent such as diisobutylaluminum hydride under mild conditions without cleaving the epoxide.
Patent JP-S59210459-A (JP)
Title: Optical writing device
Inventor: SHIBAKUCHI TAKASHI
IPC: B41J2/44
Filed: 1983-05-13
Abstract: PURPOSE:To improve the utilization efficiency of light by arranging individual conical fibers corresponding to individual light emitting elements in a fluorescent bulb array. CONSTITUTION:A drum type photoconductive sensitive body 1, fluorescent bulb array 10 as a light emitting device, and conical fiber 20 as an optical transmission system are provided. The cross section of the fluorescent bulb array 10 is shown in a figure and the direction crossing the drawing surface at right angles coincides with the lengthwise direction of the array 10. Further, a substrate 11 and a casing 13 are united together to form a closed space. A filament 14 is extended in the lengthwise direction of the fluorescent bulb array 10 in the closed space, an electrode film 15 is formed lengthwise on the internal wall of the casing which faces the substrate 11, and numbers of fine transparent electrodes 16 are arrayed in a line lengthwise on the substrate 11 in the closed space.
Patent JP-2000276920-A (JP)
Title: Luminaire and lamp
Inventor: MATSUBARA TOSHIO
IPC: F21V7/22
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire such as an emergency lamp, a foot illuminating lamp and the like used in a dark place, capable of giving a bright feeling even with low illuminance. SOLUTION: Light output in a wavelength region in the vicinity of 507 nm having high spectral luminous efficiency by scotopic vision is strengthened by forming an optical multi-layers 12 on a reflector 1. A light source 2 and the reflector 1 to distribute light in a designated direction by reflecting light outputted from the light source 2 are stored in the luminaire body 3 of this luminaire. The reflector 1 is formed by providing a reflecting film to reflect light on its surface on the light source 2 side, and this reflecting film has a three layer structure comprising an undercoat layer 11, a metal layer 12 and an overcoat layer 13 from a base body 10 side.
Patent JP-H07268477-A (JP)
Title: Tunnel furnace for heating and heat-insulating slab
Inventor: TAKASHIMA KOICHI
IPC: C21D9/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a tunnel furnace for heating and heat-insulating a slab whose length is reduced and capable of coping with the stop of the working of rolling equipment or the like by providing an auxiliary tunnel furnace. CONSTITUTION:At least one part 33 among tunnel furnaces 31, 32 and 33 formed by being devided into three is formed to the length equal to that of the slab to be heated or above, and this part 33 is arranged movably in a direction 33' perpendicular to the conveying direction of the slab. Parallel to the part 33, an auxiliary tunnel furnace 34 having the same length is provided, which is made movable on a line, and slab conveying equipment 36 is arranged. Then, in the case the stopping time of the working of rolling equipment or the like is short, the movable intermediate part 33 in the tunnel furnace 3 is moved to the moving position 33' from the line, the auxiliary tunnel furnace 34 is arranged on the line and the slab is stored. In the case the stopping time is long, the auxiliary tunnel furnace is moved to a waiting position from the line, and the slab is discharged to the outside of the system through the slab conveying equipment 36. Thus, it can cope with the stop of the working of rolling equipment or the like.
Patent JP-S61251808-A (JP)
Title: Hydrogen absorbent composition for optical fiber cable
Inventor: ARETSUSANDORO SETSUKO
IPC: C08K3/08
Filed: 1986-04-11
Abstract: This invention concerns a composition that is capable of chemically bonding, within itself, both large, or small quantities of hydrogen. 
<??>Once the composition, formed by a compound made of an unsaturated polymer, substantially a butadienic polymer and of a catalyst, is inserted into a cable containing opticalfibres, then the compound protects these from the effects of the hydrogen derived from any source whatsoever, also included are those opticalfibre cables, and opticalfibres cable-components which incorporate the compound in question.
Patent JP-S528769-A (JP)
Title: Semiconductor device
Inventor: ONGA SHINJI
IPC: C30B25/18
Filed: 1975-07-10
Abstract: PURPOSE: To make carrier mobility large by epitaxially growing on selected specific crystal grid faces of crystal substrates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03282854-A (JP)
Title: Communication buffer control system
Inventor: UEDA TOSHIO
IPC: H04L29/08
Filed: 1990-03-30
Abstract: PURPOSE:To prevent the data transfer from being executed at a low speed by using appropriately a communication buffer in accordance with a characteristic of a communication circuit connected as a communication buffer used in a data communication processor and a data transmission control procedure phase at the time of data transfer. CONSTITUTION:The system is provided with a circuit defining means 11, a data transfer means 16 and a communication buffer handling means 13. In such a state, with respect to data in a data communication processor, an optimal communication buffer conforming with a characteristic of a communication circuit to which the other data communication processor is connected is selected, the communication buffer is used with high use efficiency, and also, the data in the data communication processor is moved at a high speed and transferred through a communication circuit. In such a way, the communication buffer in the data communication processor can be utilized efficiently, and it is avoided that the processing is complicated in connection with division/assembly of transfer data, and the data transfer becomes a low speed in connection with an increase of the number of times of movement of data.
Patent JP-S62242292-A (JP)
Inventor: UCHINO TAKAAKI
IPC: G06Q40/02
Filed: 1986-04-14
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-S568294-A (JP)
Title: Recording material
Inventor: ONO YOSHIHIRO
IPC: G11B7/24035
Filed: 1979-07-03
Abstract: PURPOSE:To provide a recording material with a higher absorption efficiency by inhibitting the reflection rate against the high density energy light having sequential lamination of the metal layer, the organic material layer and the metal layer. CONSTITUTION:The first layer 2 made of metal such as magnesium, manganese, and copper is formed on the substrate 1 so that the film thickness is made at 100- 5,000Angstrom . Then, the second layer 4 made of organic compound such as behenic acid and stearic acid is formed thereon so that the film thickness is made at 10- 3,000Angstrom . The third layer 6 made of metal is laid thereon so that the film thickness is made at 10-2,000Angstrom . Here, the third layer is laminated by the evaporation method upon organic substance 4 so that the metal is dispersed like fine islands to lower the reflection rate. At the same time, the organic substance makes light hard to escape from the area being irradiated because of its small heat conduction property. Thus, the heat absorbed can be effectively utilized for the thermal deformation of the recording material.
Patent JP-H08299017-A (JP)
Title: Safety shoes with constitution of conductive shoe bottom
Inventor: GUNTEERU NOZORUTO
IPC: A43B7/36
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To achieve sufficient electric conduction between a human foot and an electric conductive main sole by providing electric conductive couplings from an inner surface of a sock-shaped insert facing a shoe interior to a main sole, where an instep layer and an upper side of a middle sole facing the shoe interior are lined with a sock-shaped insert formed by a water proof permeable function layer. SOLUTION: A shoe sole 15 includes a middle sole 17, and a lower end of a shoe sole side of an instep 13 is bonded with an adhesive agent by a decoying stage 19 at a lower outer peripheral region of the middle sole 17. A main sole 21 formed by an electric conductive compound material is sprayed on the lower side of the middle sole 17 and the lower layer side of the decoying stage 19. A sock-shaped insert 23 formed by a waterproof permeable function layer is attached to the inner surface of the instep 13 and the middle sole 17 both of which are facing a foot. A steel toe cover 24 is disposed between the instep 13 and the sock-shaped insert in a shrinking region to guard a toe region.  The function layer is formed by a highly insulated compound material having such a high resistivity to prevent transmitting an electric charge from a foot 27 to the electric conductive main sole 21 through the function layer.
Patent JP-S58200425-A (JP)
Title: Magnetic recording medium
Inventor: OCHI TOORU
IPC: G11B5/716
Filed: 1982-05-18
Abstract: PURPOSE:To obtain a magnetic recording medium having superior traveling performance, durability, etc. as well as high sensitivity, by forming a magnetic layer consisting of an under layer contg. magnetic powder at a higher filling rate and an upper layer contg. magnetic powder at a lower filling rate together with a lubricant, an antistatic agent and an abrasive material on a substrate. CONSTITUTION:A layer 3 consisting of magnetic powder and a binder is formed on a substrate 1. The filling rate of the powder is 80-90wt%, and the ratio of thermosetting resin/thermoplastic resin in the composition of the binder is 50/ 50-0/100. An upper magnetic layer 2 similar to the layer 3 and consisting of 75-85wt% magnetic powder, a binder a lubricant, an antistatic agent and an abrasive material is formed on the layer 3 in 0.5-1.5mum thickness. The coercive force of the layer 2 is 0-50% larger than that of the layer 3, and the ratio of thermosetting resin/thermoplastic resin in the composition of the binder is 50/ 50-100/0. Thus, a magnetic recording medium having superior adhesive strength to its substrate, superior wear resistance, high sensitivity and high output level is obtd. The medium is suitable for high density recording.
Patent JP-S59209814-A (JP)
Inventor: MORIYAMA TETSUO
IPC: B32B21/08
Filed: 1983-05-14
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-S5512861-A (JP)
Title: Method of preventing yarn wrapping on controller
Inventor: FUJITA MASAYUKI
IPC: D01H5/60
Filed: 1978-07-10
Abstract: PURPOSE:An appropriate amount of air is blown onto the controller in comb- carding operation at an adequate angle, thus almost completely preventing sliver from wrapping on the controller and iincreasing the operation efficiency of the facility and the product quality. CONSTITUTION:Airpipes D and D' are provided for preventing sliver from wrapping on first top controller A and first bottom controller A' respectively. Pipes D and D' have the same shape and size and have slit K for jetting air on the bottom of almost the same length as of the sliver width. The jetted air forms an air cartain (a) with the same width as that of the controllers and is blown in parallel to the line of the sliver removal on the position just before the needles of the controllers leave the sliver 1 in the direction reverse to the revolution of the controller. The amount of the air blown is adjusted to the minimum in which the sliver fibers can be removed from the needles.
Patent JP-S579818-A (JP)
Title: Tuyere for refining of molten metal
Inventor: AOKI TATEO
IPC: C21B7/16
Filed: 1980-06-20
Abstract: PURPOSE:To blow out fluid uniformly from the entire width of nozzles, prevent the blow back phenomenon in molten metal and prevent the erosion of the refractories near the tuyeres by communicatively providing distribution chambers of volumes considerably larger than those of nozzle parts formed into a slit shape to said nozzle parts. CONSTITUTION:Tuyeres are mounted to the bottom part of a composite blowing furnace F, and refining fluid such as O2 is blown into the molten metal in the furnace through a supply pipe H1 and a flexible pipe T1, and cooling and stirring fluid such as Ar is blown into the molten metal through supply pipes H2, H3, and flexible pipes T2, T3. The tuyeres are constituted of nozzle parts 11-13 and headers 21-23, and the former are all of a slit shape in cross section. On the other hand, the header 21 is of a cylindrical shape and the headers 22, 23 are of a square cylindrical shape, and have the length approximately equal to the width of the nozzle parts. The base end parts of the respective nozzle parts are connected to the distribution chambers 21a-23a in the headers over their entire width. The flexible pipes T1-T3 are connected respectively to one end part in the longitudinal direction of the headers 21-23, and the fluids from these are offset of their respective dynamic pressures by th chambers 21a-23a of large volumes, and are supplied uniformly over the entire width of the nozzle parts.
Patent JP-H07297565-A (JP)
Title: Structure of housing of electronic device
Inventor: HARUYAMA SHUNJI
IPC: H05K5/03
Filed: 1994-04-22
Abstract: PURPOSE:TO provide an electronic device housing structure on which a cover can be attached to a case by the fitting of a pawl and also the cover can be removed from the case easily. CONSTITUTION:When a cover 6 is fitted to a case 50, the cover 10 and the pawl parts 53 and 63 of the case are engaged. The cover 60 is detached by inserting a fine rod into a recessed part 55, and pressure is applied to the cover 60 in the direction aparting from the case 50 using the fine rod as a lever.
Patent JP-S569709-A (JP)
Title: Automatic tracking device
Inventor: MORI TAKASHI
IPC: G02B27/00
Filed: 1979-07-05
Abstract: PURPOSE: To let this device move in follow up to the movement of the sun and collect the solar energy always in a state of highest efficiency by having a pair of photodetecting elements and so moving a lens system that the output signals from a pair of said photodetecting elements balance.  
     CONSTITUTION: At least a pair or two pairs of photodetecting elements 4X 1 , 4X 1 '; 4Y 1 , 4Y 1 ' are provided in arbitrary desired positions between a lens system 1 and a light energy capturing means 2 and symmetrically near the peripheral part of the luminous fluxes focussed by the lens system 1. The positions of the sun in a wide region are detected by these so that the condensing device is let to follow up the directions of the sun. Namely, a differential amplifier 5X detects the differences in the outputs of the servomotor photodetecting elements and runs a servomotor 6X to direct the condensing device in the direction of the sun. The servomotor 6X is so limited as to balance the outputs of said 4X 1  and 4X 2 , thus the condensing device faces the direction 4X 1  and 4X 2 , thus the condensing device faces the direction of the sun at all times and surely captures solar light. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01295572-A (JP)
Title: Recording reproducing circuit for video signal
Inventor: SASAKI TAKAYUKI
IPC: H04N5/21
Filed: 1989-04-05
Abstract: PURPOSE:To reduce noise without giving adverse effect onto a video signal by devising the circuit such that the recording side and the reproducing side have characteristics opposite to each other. CONSTITUTION:A vertical noncorrelation component in a reverse phase to an input video signal is outputted from a vertical noncorrelation component detection circuit section 15, fed to an adder 13 via a limiter circuit 19 and subtracted from the said input video signal. A reproduced video signal is fed to a reproduction output terminal 22 via an adder 23, a high frequency component is extracted by a high pass filter 24 and fed to a vertical noncorrelation component detection circuit section 25. The vertical noncorrelation component on a picture is outputted from the detection circuit section 25, added to the reproduced video signal from the input terminal 21 and becomes a reproduced output video signal. The input video signal to the input terminal 11 is extracted from the output terminal 22 almost with fidelity by using nose reduction circuit sections 10, 20 of the recorder and the reproducer sides having complementary relation.
Patent JP-S59210032-A (JP)
Title: Method for dimerization and codimerization of lower monoolefin
Inventor: TAKIGAWA SHINICHIROU
IPC: B01J31/16
Filed: 1983-05-14
Abstract: PURPOSE:To dimerize and codimerize a lower olefin rapidly and stably in high yield, by using a catalyst prepared from an organoaluminum halide, a nickel compound and a specific alcoholic derivative. CONSTITUTION:A lower olefin is advantageously dimerized and codimerized in the presence of a catalyst prepared from at least one selected from (A) an organoaluminum halide, (B) at least one nickel compound selected from organic acid salts, inorganic acid salts and complex compounds of nickel and (C) a compound of the formula (X is halogen or alkoxyl; R<1> is straight chain or branched alkyl or alkenyl; n is 1-5; R<2> and R<3> are H, alkyl or alkenyl; R<1> and R<2> or R<3> together may form an aliphatic ring or aromatic ring). The amount of the component (C) to be used is 2mol or less, preferably 0.01-1mol based on one mol component (A).
Patent JP-2000278895-A (JP)
Title: Rotor of motor
Inventor: KIMURA MASAHIDE
IPC: H02K1/27
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To install skew to reduce cogging torque and acoustic vibration by changing the positions of magnetic flux shielding sections continuously with respect to the axis along with core elements are stacked to form the magnetic flux shielding sections aslant axially. SOLUTION: A pair of flux barriers (magnetic flux shielding section) 15, 16 which do not transmit magnetic flux are formed in the peripheral part of a rotor core outside in the circumferential direction of each permanent magnet 14. Each of the magnetic flux shielding sections 15, 16 consists of a first barrier section 15a, 16a which changes its position nearly in the diametric direction (the barrier position varies in the circumferential direction) and second barrier sections 15b, 16b which are fixed adjacent to an end face in the circumferential direction of the permanent magnet 14. The second barrier sections 15b, 16b are extended parallelly with respect to the axial direction in which silicon steel plates 11 are stacked just as the permanent magnets 14.  However, the first barrier sections 15a, 16a are changed in their positions continuously in one direction from one end face of the rotor core 12 to the opposite end face with respect to the axial direction. As a result the skew can be installed and cogging torque and acoustic vibration can be reduced.
Patent JP-S5310210-A (JP)
Title: Correction system for reception frequency
Inventor: SAKAI YASUHIDE
IPC: H03J7/02
Filed: 1976-07-15
Abstract: PURPOSE:To prevent the malfunction due to noise, by automatically correcting the shift of tuning freuqncy after sweep stop.