baber/WOPTO huggingface dataset:
Patent JP-H06181284-A (JP)
Title: Ic package
Inventor: AKASHI YASUHIRO
IPC: H01L25/00
Filed: 1992-12-15
Abstract: PURPOSE:To suppress a junction temperature of an IC chip to a predetermined temperature and to absorb power source noise. CONSTITUTION:An IC package comprises a radiator 11 for radiating heat, a capacitor 10 for absorbing noise, etc., generated at power source wirings and a capacitor connecting terminal 12 for connecting the capacitor 10 on a mounting board 7. Thus, a junction temperature of an IC chip 1 is suppressed to a predetermined temperature, and power source noise, etc., can be absorbed.
Patent JP-H02179703-A (JP)
Title: Lumber barking machine
Inventor: WATANABE SHOZO
IPC: B27L1/10
Filed: 1988-12-30
Abstract: PURPOSE:To enable barking to be performed highly-efficiently, and improve finishing of the barked surface thereof by providing a small number of high barking parts and a large number of low barking parts continuously on the location corresponding to the slits of the outer peripheral surface of a rotating body, and providing a plurality of projections on the slanted surface of the high barking parts. CONSTITUTION:When lumbers are supplied to a supply part by a supplying conveyor or the like, barking blades 6 act to push up and transfer the lumbers while rotating them, and the lumbers are barked by being circulated, and since a rotating body 5 is slanted, the lumbers are moved one by one to the side of an exclusion part 1c. The barking blades 6 rotating by passing through respective slits 12 strongly scratch off the bark of the lumbers being moved to the exclusion part by a plurality of projections on the slanted surface while pushing up the lumbers highly by the high barking parts 6a, and make them being transferred to other side wall parts. Drawing back to the outside, they are circulated transversely within a lumber treating vessel 1 by pushing them up along the side wall part 1b, thus, the small projections 6b of low barking parts 6b following high barking parts 6a bark them intermittently. Such barking may be carried out at the location corresponding to respective slits, and the barking completion lumbers are extruded from the extrusion part to outside of the vessel.
Patent JP-H09153426-A (JP)
Title: Manufacture of coil
Inventor: YABUKI KEIICHI
IPC: H01F21/06
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To produce a coil with high mechanical strength without machining an electroplated part by electroplating a spiral ridge exposed through a plastic body with no affinity for electrodeposition, which covers another plastic body with an affinity for electrodeposition, which includes the spiral ridge. SOLUTION: A first plastic body 1 with an affinity for electrodeposition is molded into a cylinder, which includes a spiral ridge 2 outside and a mounting member 3 on the bottom. A second plastic body 4 with no affinity for electrodeposition is molded to cover the first plastic body 1, except the mounting member. The second plastic body 4 is as thick as the height of the spiral ridge 2, and the ridge remains exposed for electroplating.
Patent JP-H09150694-A (JP)
Title: Air bag device
Inventor: YAMAMOTO KAZUO
IPC: B60R21/16
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To more certainly restrain an occupant than ever by regulating an expanding shape of an air bag. SOLUTION: Tethers 12, 13 are provided in the inside of an air bag 11 to regulate an expanding shape of the air bag 11, and an upper surface 22 of the air bag 11 is inclined to face the side of an occupant when the aforementioned air bag expands by regulating length L1, L2 of the aforementioned tethers 12, 13. Consequently, length L1 of a first tether 12 nearer to the occupant is shorter than length L2 of a second tether 13. Consequently, the first tether 12 extends up first at the beginning of expansion of the air bag 11, torque to the side of the occupant is generated in the air bag 11 by tensile force of this first tether 12, and the air bag 11 can be prevented from falling to the opposite side of the occupant. Additionally, the upper surface 22 is inclined to face the side of the occupant.
Patent JP-H07200415-A (JP)
Title: Program backup system
Inventor: HAYASHI TAKAO
IPC: G06F12/16
Filed: 1993-12-28
Abstract: PURPOSE:To provide the program backup system for an information processor which gets in system-down in spite of a fault during memory backup update. CONSTITUTION:This system consists of two rewritable backup memories 3 and 4, a compressing and selecting circuit 5 which selects one of the backup memories and compares and writes the contents of a memory 2, an expanding and selecting circuit 6 which selects the other backup memory and expands the data in the memory 2, a one-bit counter 7 which alternately updates the backup memories, and a logic inverting circuit 8.
Patent JP-H08171922-A (JP)
Title: Electrolytic membrane recovery method for fuel cell and its device
Inventor: IWASE MASAYOSHI
IPC: C25B15/00
Filed: 1994-12-15
Abstract: PURPOSE: To facilitate the recovery of an electrolytic membrane with no constitution of a fuel cell made complex. CONSTITUTION: A joint body (electrolytic membrane-electrode joint body) 20 removed out of a solid high polymer type fuel cell 10 is impregnated in an impregnation tank 51 filled with methanol first, and leave it as is for about 10 minutes (indicated by A in the figure). As a result, water contained in the electrolytic membrane 11 of the joint body 20 is substituted by methanol, the electrolytic membrane 11 is swelled up and deformed, and furthermore, the hardened materials of a proton conductive solid high polymer solution joining the electrolytic membrane 11 with electrodes 12 and 13 are dissolved. By this constitution, the adhesion of an interface between the electrolytic membrane 11 and each electrode 12 and 13 is thereby weakened, and the electrolytic membrane 11 is apt to be separated from the electrodes 12 and 13.  After that, the electrolytic membrane 11 is separated from the electrodes 12 and 13 (indicated by Bin the figure), and subsequently the electrolytic membrane 11 separated by a separation process is impregnated in a substitution tank 55 filled with water, so that methanol contained in the electrolytic membrane 11 is thereby substituted by water. After that, the electrolytic membrane 11 is moved to a cleaning tank 57 filled with hydrogen peroxide water, and cleaned therein.
Patent JP-H06179622-A (JP)
Title: Differentiation-inducing agent
Inventor: MORI AKIRA
IPC: A61P43/00
Filed: 1992-12-15
Abstract: PURPOSE:To provide the medicinal agent having an excellent differentiation- inducing action, reduced in the intestinal Ca-absorbing action of vitamin D, and safe even when used for a long period. CONSTITUTION:The differentiation-inducing agent, anticancer agent and psoriasis therapeutic agent are characterized by containing 26,27-dimethyl-DELTA22-1alpha,25- dihydroxycholecalciferol as an active ingredient.
Patent JP-H10163574-A (JP)
Title: Optical semiconductor device, its manufacturing method, its driving method and optical communication system and method using the optical semiconductor device
Inventor: ONOUCHI TOSHIHIKO
IPC: H04B10/54
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical semiconductor device, such as a semiconductor laser, etc., whose threshold is low and whose yield is high, the manufacturing method of the optical semiconductor device, the driving method of the optical semiconductor device and a device, a system, etc., in which the optical semiconductor device is used. SOLUTION: If a hetero-structure is made to grow on a mesa side surface, formed by etching in a horizontal direction by a CBE method and, after a selective mask has been removed, the hetero-structure is made to grow again, a buried hetero-type laser can be manufactured without the etching of an active layer 103. In an optical semiconductor device manufactured this way, a mesa stripe is formed on a substrate 101 and hetero-structure optical waveguides 102, 103 and 104 extending in a direction parallel with the extending direction of the mesa stripe are formed by the crystal growth, at least on the side wall of the mesa stripe in a horizontal direction.
Patent JP-H10159064-A (JP)
Title: Discharging method of sediment in dam storage reservoir
Inventor: SHIBUYA MITSUO
IPC: E02B8/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method, in which a sediment can be discharged surely at any time regardless of the pondage, water usage, etc., of a dam storage reservoir. SOLUTION: A drill pipe 10 is supported by a working machine 12 arranged onto a bank body 4 or supported by a pontoon 14 floated on the dam storage reservoir 2. The sediment 34 is discharged in such a manner that the drill pipe 10 is lowered while being rotated, a drill section is pressed into the sediment 34, and compressed air is discharged from compressed-air blow-off ports. Consequently, the sediment 34 is intruded into the drill section from the soil-sand intake. The sediment 34 is transferred upwards in a steel pipe by an air lift effect by upward movement in the steel pipe of compressed air discharged from the compressed-air blow-off port, and transported and discharged into a grit chamber 8 or a sediment recovery ship 36 through a sediment discharge pipe 30.
Patent JP-H04202873-A (JP)
Title: Crushing and pressing roll
Inventor: SASAKI TAKAYUKI
IPC: D21B1/06
Filed: 1990-11-30
Abstract: PURPOSE:To crush and press a web of waste paper by placing a pair of rolls in such a manner as to form mutually engaging wavy grooves on the outer circumferences, making the engaging gap between the rolls to be adjustable and introducing a web between the rolls. CONSTITUTION:Wavy grooves 15a, 16a are formed on the outer circumferences of a pair of rolls 15,16 and the rolls are placed in a state to engage the grooves with each other. The gap between the rolls is made to be adjustable with a screw and a spring. A sheet web 13 is crushed and pressed by passing through the gap between the rolls.
Patent JP-H09210957-A (JP)
Title: Complex microscope
Inventor: TOMITA KATSUHIKO
IPC: G01N23/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve complex measurability by using a current type optical scanning chemical microscope or potential type optical scanning chemical microscope in combination with a laser microscope or X-ray microscope. SOLUTION: A sensor part 4 consisting of a photo-conductive layer exhibiting electric conductiveness only in its part irradiated with light directly is formed on one surface of a light transmissive base board 1. A counter-electrode 8 and reference electrode 9 are contacted with a sample 7 which is installed in such a way as contacting with the sensor part 4. A voltage is impressed between the counter-electrode 8 and base board 1, and the other surface of the base board 1 is irradiated as optical scanning, and the current change caused by voltage impression is taken out from the base board 1. This current type optical scanning chemical microscope A is used in combination with a laser microscope or X-ray microscope B. An ion sensitive pigment is set as permeating the sample 7 for measurement so that cells 7a in it 7 are colored, and this is placed on the sensor part 4.  The ion concentration distribution outside the cells 7a are measured by the microscope A, while the concentration distribution inside the cells 7a are measured by the microscope B, and the results are displayed on a computer 19.
Patent JP-H09179896-A (JP)
Title: Inspection device for interference between graphic forms
Inventor: FUJII MASARU
IPC: G06T17/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide the interference inspection device which can inspect whether or not there is interference between plural figures irrespective of the graphic forms present in a two-dimensional or three-dimensional space. SOLUTION: This device is equipped with an inspection point setting part 304 which defines an inspection point as to the presence or absence of interference, a sold angle calculation part 305 which calculates the solid angle at the inspection point, and a means 303 which decides whether or not there is interference according to the calculated value of the solid angle at the inspection point by using the property of the solid angle derived from, for example, the Gaussian divergence theorem. Here, the inspection point is set on one graphic form and the solid angle at the inspection point is used to decide whether or not the inspection point is included in the other graphic form, so whether or not there is the interference can be inspected irrespective of the graphic forms.
Patent JP-2001156911-A (JP)
Title: Method for setting automatic answering recording time and automatic answering recording data
Inventor: NAKAJIMA TAKAHIRO
IPC: H04W4/16
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a setting method for automatic answering recording time and automatic answering recording data, with which a memory can be effectively utilized by enabling flexible dealing such as prolonging recording time in the case of a little recorded messages and shortening the recording time in the case of many recorded messages. SOLUTION: When there is an incoming call, the free capacity of the memory for automatic answering recording is confirmed (step 202) and when the free memory capacity is more than X (step 204), a response message A in a table 1 is sent out (step 206). After the lapse of recording time for 60 sec (step 210), the call is automatically disconnected and finished (step 214). When the free memory capacity is less than X (step 204), on the other hand, a response message B in the table 1 is sent out (step 208). After the lapse of recording time for 18 sec (step 212), the call is automatically disconnected and finished (step 214).
Patent JP-H08164860-A (JP)
Title: Steering shaft support structure
Inventor: NEGORO MASATAKA
IPC: B62D1/20
Filed: 1994-12-09
Abstract: PURPOSE: To provide a steering shaft support structure capable of precisely and smoothly transmitting rotation for steering to a steering gear system and absorbing a manufacturing error and an assembly error of a constitutional member and a car body side member working in cooperation with it in a steering shaft system. CONSTITUTION: It is constituted of an upper steering shaft in a car room, an intermediate steering shaft 18 oassing through a toeboard 38 and a lower steering shaft in an engine room, each of the divided shafts is respectively connected to each other by adjustable joints, and two or more than two of the adjustable joints are arranged in the engine room. An intermediate part of the intermediate steering shaft 18 in the axial direction is pivotally supported on the toeboard 38 by a spherical bearing system 48. Additionally, the intermediate steering shaft 18 is formed by serration or spline connected first and second members free to retract.
Patent JP-H04195612-A (JP)
Title: Constant-voltage device
Inventor: ODA KATSUHIRO
IPC: G05F1/45
Filed: 1990-11-28
Abstract: PURPOSE:To improve the reliability by multiplexing and transmitting a signal which commands whether or a voltage is applied to a load with the height of a pulse through a transmission line which transmits a reference voltage by pulse width modulation, and controlling whether or not the voltage is applied to the load. CONSTITUTION:A signal generation part 104 outputs a signal by imposing pulse- width modulation upon the reference voltage determining the voltage of the load 102 and multiplexes and transmits the signal for controlling whether the load is powered ON or OFF with said pulse-width modulated signal. The pulse is inputted to the pulse voltage conversion part 107 of a control part 106 and converted into a smoothed voltage, which has output voltage value correlative with the pulse width and becomes the reference voltage determining the load voltage. The received pulse, on the other hand, has ON/OFF information decoded and outputted by an ON/OFF decision part 108. The outputs of the pulse voltage conversion part 107 and ON/OFF control part 108 are inputted to a conduction control part 110, which determines the conduction phase angle of a switching element 103 and whether it is ON or OFF. Consequently, the constant voltage device which has high reliability is obtained.
Patent JP-H06155273-A (JP)
Title: Belt grinding device for belt sander machine
Inventor: KAWAKITA HITOSHI
IPC: B24B21/06
Filed: 1992-11-20
Abstract: PURPOSE:To provide a belt sander machine equipped with the constitution for maintaining the correspondence relation between a workpiece detecting element and an air cylinder by obtaining the constitution for continuously reciprocatingly moving a belt grinding device in the direction crossing with the material feeding direction for a material feeding device by installing a stepping pressure device which is formed by arranging a plurality of pressing members in the width direction. CONSTITUTION:An air cylinder 30 row is installed on a siding frame 11, and a stepping pressure frame 19 is supported in a reciprocatingly movable manner at the lower part of the siding frame 11 by a reciprocating driving device, and a pressing member 20 row is arranged in coincidence with the air cylinder 30 row in the vertical direction on the stepping pressure frame 19, and the pressing member 20 row is slidingly moved in reciprocation in the width direction for the press contact piece 32 row of the air cylinder 30, accompanied with the reciprocating movement of the stepping pressure frame 19.
Patent JP-H08180179-A (JP)
Title: Image controller
Inventor: YAMADA SHINKO
IPC: G11C11/406
Filed: 1994-12-21
Abstract: PURPOSE: To provide an image controller which can attain large capacity at high speed and has an advantage in cost by constituting the controller so that an SDRAM operating at high speed may be used as the storage part of image information and only a part of storage element area may be refreshed. CONSTITUTION: In an image controller controlling the storage and read out of image information, the controller is provided with an image storage means 1 composed of plural SDRAMs stored with image information and an image control means 2 which can refresh only part of SDRAMs when the SDRAM of the image storage means 1 is refreshed.
Patent JP-2000164470-A (JP)
Title: Aluminium electrolytic capacitor and electrolytte for aluminium electrolytic capacitor drive
Inventor: YAMADA HIDEMI
IPC: H01G9/035
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an aluminium electorlytic capacitor, which is superior in an electric conductance and a sparking voltage and prevents liquid leakage, by a method wherein an electrolyte for aluminium electrolytic capacitor drive uses an aromatic or aliphatic carboxylic acid imidazoline salt, which contains an imidazoline compound, which is shown by a specified formula, as its cation component, as its solute. SOLUTION: This electrolyte is an electrolyte using an aromatic or apliphatic carboxylic acid imidazoline salt, which contains an imidazoline compound, which is shown by the formula, as its cation component, as its solute. It is preferable that an aromatic carboxylic acid is a phtalic acid, an benzoic acid, a salicylic acid or a resorcilic acid, but the aromatic carboxylic acid is not limited to these acids. it is preferable that an aliphatic acid is a maleic acid, a citraconic aicd, a fumanic acid or a maloic acid, but the alphatic acid in not limited to these acids. As the imidazoline compound which is shown by the formula, dimethyl imidazoline, a diethyl imidazoline, a methyl-ethyl imidazoline and a dipropyl imidazoline are preferable, but the imdazolne compound is not limited to the above compounds.  Further, it is preferable that the electrolyte uses a nonprotic solvent as its solvent.
Patent JP-H08235888-A (JP)
Title: Information storage device and its operating method
Inventor: INADA NOBUFUMI
IPC: G11C17/12
Filed: 1995-12-25
Abstract: PURPOSE: To obtain an information storage device and its operating method performing the recording of information of multi-bit time sequentially by using plural memory elements and by reading out recorded information. CONSTITUTION: This invention provides a ROM in which plural information are written by utilizing differences of time delays at the time a readout signal successively passes delay elements, in short the mask ROM for an information recording having a structure recording information by taking into consideration a time base. Information of 8-bit arc read out successively with fixed time intervals from memory cell transistors T1 to T8 by making an access signal supplied from a word line WL1 delay successively with resistors R1 to R7 while connecting plural resistors R1 to R7 in series and by impressing delayed signals on gates of memory transistors T1 to T7.
Patent JP-H10175772-A (JP)
Title: Winding method for heating wire to core
Inventor: ARAKI TAKEKUNI
IPC: H05B3/06
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To wind a heating wire at an exact winding location around a core without twisting the heating wire in short time by winding the heating wire, revolving a guide around the core which is in its stationary state and revolving the feed bobbin of the heating wire in the revolving direction from a viewpoint of a feeding direction by a revolving number. SOLUTION: One end part of a core is fixed to a fixing device in a cantilever state by the feed bobbin 3 of a resin coated heating wire 2, a resin coated heating wire 2 is led to the winding starting location of the core 1 via a turn roller 5 and a guide 4 and the tip part is fixed by a fixing means 6. The guide 4 is revolved around the core 1 counterclockwise from a feeding side point of view in its stationary state, without revolving the core 1, and the resin coated heating wire 2 is half-turned and wound. At this time, the feed bobbin 3 of the resin coated heating wire 2 is revolved counterclockwise from a view point of the feeding direction by reverse revolution of the revolving number of times along a plane including the two directions of the axial direction and a direction roughly orthogonally crossed with the feeding direction of the resin coated heating wire 2.
Patent JP-H01198544-A (JP)
Title: Vascular prosthesis
Inventor: IGAWA SATORU
IPC: A61F2/06
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a vascular prosthesis having high cell adhesive stability, excellent anti-thrombogenicity and good operability, by filling the pores of a porous structure having a good cell adhesive property with collagen and laminating a collagen/heparin composite having high anti-thrombogenicity and tissue compatibility to said structure. CONSTITUTION:As collagen 2 to be used, I-type collagen obtained by treating the true skin of an animal with protease in an acidic solution is pref. In order to allow collagen 2 to be present in a porous structure 1, a pressure introducing or impregnating means is employed. A fibrous collagen/heparin composite 3 is easily obtained by neutralizing an acidic solution of monomeric collagen under heating in the presence of heparin and laminated to at least one surface of the porous structure 1 having collagen 2 in the pores thereof. The lamination of collagen is performed by applying normal pressure recirculation to the porous structure formed into a cylindrical shape and a flat structure is obtained by cutting open the cylindrical structure.