baber/WOPTO huggingface dataset:
Patent JP-H0768192-A (JP)
Title: Supercentrifugal pulverizer and method for low temperature pulverization of heat- sensitive material
Inventor: PIERO OOSORINI
IPC: B02C18/06
Filed: 1993-08-20
Abstract: PURPOSE: To provide a supercentrifugal pulverizer applicable to pulverization of thermosensitive material, a low temperature pulverization method using the pulverizer and manufacturing products obtained by the method. CONSTITUTION: This supercentrifugal pulverizer comprises an apparatus to feed a gaseous coolant to an upper blade of an annular region 7 vertically to the annular region 7 and to cool down the annular region 7 extended from an outer surface 8 of a rotor 4 to an inner surface 9 of a sieve 5.
Patent JP-2000054005-A (JP)
Title: Production of metallic porous sheet
Inventor: YAMAMASU YOSHIKAZU
IPC: H01M4/88
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively produce a metallic porous sheet used for a nickel hydrogen battery or the like. SOLUTION: This method comprises a stage in which a thermoplastic resin such as polypropylene or polyethylene is mixed with metallic powder, and the mixture is thereafter subjected to extrusion molding to form into green fibers 17, a stage in which the green fibers are irradiated with ultraviolet rays 18 and are hardened to allow the resin not to have thermoplasticity, a stage in which the green fibers 17 irradiated with the ultraviolet rays 18 are cut to form into green staple fibers, a stage in which a foam stabilizer and a binder are added into water, and it is foamed into the state of meringue by a stirrer, a stage in which the staple fibers and a dispersing agent are charged into the foamed mixed soln, and the mixed slurry is compacted into a green tape and a stage in which the green tape is degreased in a reducing atmosphere and is sintered.
Patent JP-H0953642-A (JP)
Title: Bearing device and manufacture thereof
Inventor: KOKAYU MOTOYUKI
IPC: F16C33/14
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in thickness of a synthetic resin layer as small as possible even in use under a high temperature condition, by applying annealing to a cylindrical bearing formed by bending a back plate and the synthetic resin layer. SOLUTION: A plate-shaped material for manufacturing a cylindrical bearing has a synthetic resin layer 5 formed by sintering copper powder 3 in a steel back plate 2 and its surface to be impregnated with a fluororesin 4. After the plate-shaped material 1 is cut into required width and length, the material is cylindrically bent with the synthetic resin layer 5 in the inside, and both the end parts butt to each other, so that a cylindrical bearing 7 with the internal peripheral surface serving as a bearing surface 6 is manufactured. Thereafter, annealing is applied to the cylindrical bearing 7, and when it is manufactured by bending the plate-shaped material 1, residual stress in the synthetic resin layer 5 is released.  On the other hand, after a bar-shaped material 11 is cut into prescribed length, a housing 14 having a hole 12 is formed by forging, an internal peripheral surface of the hole 12 is cut, and the cylindrical bearing 7 is fixedly press fitted to a work surface 12a of the hole.
Patent JP-S61105030-A (JP)
Title: Timer device for heating cooker
Inventor: KIKUCHI TOSHIO
IPC: A47J37/08
Filed: 1984-10-29
Abstract: PURPOSE:To enable to toast bread in the same brown color as is toasted at the first time, by automatically correcting the toasting time at he second time and afterwards by a bimetal which senses the temperature in a heating chamber. CONSTITUTION:The temperature in a heating chamber 2 is high at the second time and afterwards during continuous toasting of bread. Sensing the temperature, a bimetal 17 is displaced as shown by dotted lines in a figure. Then an operating plate 19 is moved to the direction as shown by an arrow sign in the figure, and the position of an operating plate 19 abutted against an angle 23 is changed, and the position of a lever 25 is corrected a little upwardly. As a result, the turning range of a timer selector 15 gets smaller from the first 58 deg. to 40 deg., so that the toasting time for bread can be shortened.
Patent JP-S6382540-A (JP)
Title: Deductive system
Inventor: NOMURA ETSUKO
IPC: G06N5/04
Filed: 1986-09-26
Abstract: PURPOSE:To progress a deductive processing with a flexibility by performing a redeductive processing considering a corrected item when a correction is carried out to a deductive result and properly using the corrected item to the redeductive result. CONSTITUTION:The deductive result obtained by the deductive processing is stored in a deductive result memory part 7. When an user applies a correction to the deductive result stored in the deductive result memory part 7 and displayed and outputted to a display part 3, the redeductive processing considering the corrected information is executed and the result obtained by the redeductive processing is stored in the deductive result memory part 7. The deductive result stored in the deductive result memory part 7 is compared with the redeductive result in a deductive result comparison part 8 and the deductive result is properly corrected according to the comparison result.
Patent JP-H0781330-A (JP)
Title: Pneumatic tire excellent in wheel uniformity
Inventor: TSUDA TORU
IPC: B60C3/06
Filed: 1993-09-13
Abstract: PURPOSE:To aim at control over RRO and RFV in a tire wheel by enlarging an inner diameter of the other side bead part at the wall side of a steep slope side as far as the specified value in making the inner diameter of a bead part to be fitted in an incline bead seat at the wall side of a gentle slope side of a well as a criterion. CONSTITUTION:An inner diameter of a bead part 3 on one side to be fitted in an inclined bead seat 11 the other side at the side of a steep side wall 12a is enlarged as far as more 3 to 2.0mm than R1 in making the inner diameter R1 of the bead part 3 on one side to be fitted in the inclined bead seat 11 as a criterion. With this constitution, at the time of rim assembling, the large diametral side bead part 3 smoothly rides over the steep slope side wall 12a, and it is smoothly shiftable in the outer direction on the inclined bad seat 11. Therefore, there is no fear of any drop in airtightness and rim separation, and besides, the extent of wheel uniformity is improvable.
Patent JP-H0569165-A (JP)
Title: Tig welding method in combination with laser beam
Inventor: KAMEI HIROMASA
IPC: B23K26/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide the TIG welding method in combination with a laser beam where feed space of filler metal is secured and the occurrence of inside defects of a weld zone, etc., are prevented. CONSTITUTION:The laser beam welding side is constituted of an optical fiber 3 to transmit the laser beam 2, a condenser lens 5 and a hollow part of a hollow electrode 1 arranged on the same axis in front thereof. The TIG welding side is constituted of the hollow electrode 1 and an electrode fitting body 16. The optical fiber is protected by a fiber protecting tube 6 and fitted to lens housing 4, an irradiation part is formed of the optical fiber, the condenser lens and the lens housing and the optical fiber is inserted into the electrode fitting body, by which two welding means are formed into one system on the same axis. The electrode fitting body receives an electric current carried through a feeder 9 from a welding power source 7 which is passed to the hollow electrode and a TIG arc 22 is generated between the electrode 1 and welding base metal 23.
Patent JP-H0953673-A (JP)
Title: Clutch brake device
Inventor: SEIKE MICHINORI
IPC: F16D67/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a clutch brake device, design its compactness and realize its cost reduction, by integrally forming a clutch brake disk, a transmission gear and a shifter engaging unit. SOLUTION: A clutch brake device is provided with a cylinder 70 slidably fitted in an axial direction to a cylinder part of a gear G13, and a clutch brake disk 71, gear G14 and a shifter engaging unit 72 are integrally formed in the cylinder. When not operating a rear wheel brake pedal, 'clutch-in' transmitting rotation of the gear G13 to the clutch brake disk 71 is obtained. When stampingly operating the rear wheel brake pedal, 'clutch-off' not transmitting rotation of the gear G13 to the clutch brake disk 71 is obtained and at the same time a rear wheel brake is operated. The clutch brake disk, transmission gear and the shifter engaging unit are thus rotated together, so that the number of part items is decreased, the device can be inexpensively manufactured, and the whole case can be compact.
Patent JP-H0566558-A (JP)
Title: Negative type photosensitive composition
Inventor: OCHIAI TAMEICHI
IPC: G03F7/004
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a photosensitive compsn. having good thermal stability of the compsn. extremely useful as a negative type photoresist with which pattern profile of high resolution can be obtd. by incorporating a specified oxadiazol deriv. as a photo-acid initiator. CONSTITUTION:The negative type photosensitive compsn. contains an alkali- soluble resin, photo-acid initiator and crosslinking agent for alkali-soluble resin which acts under acid condition. The photo-acid initiator is 2-halomethyl-1,3,4- oxadiazol deriv. which is directly coupled with benzofuryl group at 5-position or with a vinyl group interposed between them.
Patent JP-S60119448-A (JP)
Title: X-ray analyzer
Inventor: NAKAOKA SHIYOUICHI
IPC: H01J37/22
Filed: 1983-11-30
Abstract: PURPOSE:To obtain an for X-ray analyzer which can restore the dividing power decreased by spreading of an X-ray beam by passing the obtd. detection signal through a filter for restoring resolving power. CONSTITUTION:An X-ray beam is irradiated to a sample to scan the surface of the sample and the secondary radiations generated during scanning are detected by a radiation detector 1. The detection signal thereof is two-dimensionally displayed by a display device 3, by which the sample is analyzed. The device is constituted of plural delay circuits 5-8 which delay the above-mentioned detection signal and an adder 9 which adds the outputs from the circuits 5-8 and a filter arithmetic circuit 2 which passes the above-mentioned detection signal through a filter for restoring resolution is provided. The resolution decreased on account of spreading (distribution) of the X-ray beam is thus restored and the two-dimensional X-ray surface analyzing image having the higher resolving power than that is caused by the stopping limit of the X-rays is obtd.
Patent JP-H0276068-A (JP)
Title: Housing system for chart form data
Inventor: SUZUKI TOMIO
IPC: G06Q10/10
Filed: 1988-09-13
Abstract: PURPOSE:To efficiently store data to the external storage of a terminal equipment by referring control information and storing only a block, in which effective data are included to the external storage. CONSTITUTION:A means to divide the chart form data into the plural blocks and to give identifying information to shown which spot of an original chart form the block is positioned in each bloc, a means to identify whether the effective data are included in the respective blocks or not, a means to generate the control information composed of information to show whether the effective data are included in the block or not concerning all the divided blocks are provided. Then, the control information are referred and only the block to include the effective data is stored to the external storage. For example, the contents of blocks 1, 2 and 5 to include a cell, which has the effective data in the respective blocks of chart form data 10, are stored as 1a, 2a and 5a to the external storage and it is displayed in control information 12 that there are the data in the said blocks. Thus, the terminal equipment, etc., can store the large type of the chart form data to its own external storage efficiently.
Patent JP-H0972700-A (JP)
Title: Thrust controller for high-speed airframe
Inventor: FUBE TAKESHI
IPC: F02K9/26
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a thrust controller for a high-speed airframe capable of arriving at a predetermined speed in a short time and holding a predetermined speed as it is without acceleration due to the residue of fuel. SOLUTION: The thrust controller for a high-speed airframe has a second- stage part 7 having a first combustion chamber 5 containing a first solid propellant 5a and a propulsion injection nozzle 6, and a third-stage part 10 having a second combustion chamber 8 containing second solid propellant 8a and an attitude control injection nozzle 9, and comprises a discharge gas channel 22 for introducing combustion gas from the first chamber of the second stage to the nozzle of the third stage, a flow regulating valve 24 for regulating the gas flow rate passing the channel, and a control unit 26 for detecting the pressure in the first chamber to control the valve.
Patent JP-S6471709-A (JP)
Title: Parison for orientation molding
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B29C49/12
Filed: 1987-09-11
Abstract: PURPOSE:To prevent the thickness of the bottom of a vessel after blow molding from becoming thin locally and improve the productivity of the vessel without spoiling the strength of the vessel, by a method wherein a pad, whose thickness becomes thinner toward outward radially from the center of the wall of said bottom, is provided on the inner peripheral surface of the bottom wall. CONSTITUTION:A parison 1 is made of a thermoplastic resin such as polyester or the like, for example, and a pad 5, whose thickness becomes thinner sequentially toward outward radially from the central point O of the bottom wall 3 of the parison, is projected locally on the inner surface of the bottom wall 3. The pad 5 is projected so as to have the section of wavy form and the thickness thereof is thinned gradually to ward outward radially from an appex at the central point O of the bottom wall 3. According to this method, the surface area of the parison is larger than the parison so far and a cooling efficiency of the same is high. Accordingly, a cooling and curing time as well as a working cycle from the filling of the resin material to mold releasing of the parison may be shortened, the number of production of the parison 1 in a given period of time may be increased whereby the productivity of the same may be increased.
Patent JP-H1053588-A (JP)
Title: Amine compound modified with trimellitic anhydride
Inventor: SHIMIZU HISASHI
IPC: C08G59/68
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound good in storage stability and flowability and useful as a curing catalyst for curable epoxy resins, etc., by reacting trimellitic anhydride with 1,8-diazabicyclo(5.4.0)undecene-7. SOLUTION: A new trimellitic anhydride-modified amine compound of formula I obtained by reacting trimellitic acid with 1,8-diazabicyclo(5.4.0)undecene-7. The compound is useful as a curing catalyst for curable epoxy resin compositions, is good in storage stability and flowability, can give cured products excellent in characteristics such as moldability, moisture resistance and adhesivity, and is advantageous for giving epoxy resin composition effective for sealing semiconductor devices such as IC, LSI, transistors, thyristors and diodes. The compound is obtained by reacting 1,8-diazabicyclo(5.4.0)undecene-7 of formula II with trimellitic anhydride of formula III in acetone under heating.
Patent JP-S6382910-A (JP)
Inventor: YOSHIIE HIROSHI
IPC: B65B7/28
Filed: 1986-09-26
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-S6381336-A (JP)
Title: Photosensitive material
Inventor: KAKIMI FUJIO
IPC: G03F7/004
Filed: 1986-09-26
Abstract: PURPOSE:To obtain the titled material which is easy to handle, and to obtain a clear image having less stain by controlling the ratio of mean film thickness and mean particle size of a microcapsule to 0.5X10<-2>-5X10<-2>. CONSTITUTION:The titled material is provided a photosensitive layer contg. silver halide, a reducing agent and a polymerizable compd. on a substrate, and the microcapsule contains at least silver halide and the polyermizable compd. The mean particle size of the microcapsule is <=20mum, and the ratio (a/b) of the mean film thickness (a) and the mean particle size (b) of the micro- capsule is 0.5X10<-2>-5X10<-2>. Thus, the clear image having less stain and sufficient image density is obtd.
Patent JP-H04108931-A (JP)
Title: Joint structure
Inventor: NINOMIYA HARUO
IPC: E04B1/68
Filed: 1990-08-28
Abstract: PURPOSE:To eliminate useless labor without warehousing various types of joint blocking materials different in width by adjusting the total width of the second blocking material, constituting the joint blocking material together with the first blocking material, with the overlapping width between the hard members. CONSTITUTION:A joint blocking material 3 is constituted by the first blocking material 31 made of hard material and the second blocking material 32 for which two hard members 321, 322 are connected via a soft sheet 323, and the blocking material 31 and the hard member 321 are fixed to an outside wall 1 and an outside wall 2, respectively, and attached to the joint portion. The overlapping width between the hard members 321, 322 is made smaller or greater depending on the joint width to increase or decrease the total width of the second blocking material 32 for permitting the variation of the joint width. The back sides between the side edges of the outside walls 1, 2 are covered with a fastener built-in water-proof sheet 6 to prevent the entry of rain-water from the joint to the inside.
Patent JP-2000052716-A (JP)
Title: Designing method for pneumatic tire, designing method for vulcanizing mold for pneumatic tire, manufacture for pneumatic tire, and recording medium recorded with design program of pneumatic tire
Inventor: TAKAHASHI FUMIO
IPC: B60C19/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a tire improving steering stability performance and irregular wear resistance performance. SOLUTION: A tire fundamental model is prepared at a step 10 and an input is effected at a step 102. In this case, an objective function is calculated at a step 104. A design variable forms the tread shape of a block and a change amount in the direction of decrease of the objective function is predicted. Variation of a shape is effected and an input is effected again on a model using a novel shape to obtain distribution of a ground touch pressure at steps 106, 108, and 102. This work is repeated at a step 110 until the optimum value of the objective function is given. Based on an obtained optimum design variable, a tire is designed, a vulcanizing mold for the tire is designed, and the tire is manufactured at steps 112 and 114.
Patent JP-2001053511-A (JP)
Title: Wiring board for high frequency, and connection structure
Inventor: KORIYAMA SHINICHI
IPC: H01P5/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce reflections at a connection part for high frequency signals equal to or more than 50 GHz and to reduce the transmission loss of the high frequency signals at the time of connecting a wiring board provided with a high frequency transmission line provided with a signal conductor and a ground layer with an external circuit board. SOLUTION: This wiring board is provided with a high frequency transmission line X, provided with a signal conductor line 2 formed on the surface of a dielectric substrate 1 and the ground layer 3 formed inside the dielectric substrate 1 in parallel to the signal conductor line 2 for transmitting high frequency signals equal to or more than 30 GHz and a connection terminal part Y for connecting another high frequency circuit is formed at the terminating end part. A pair of ground conductors 4 for connection are formed on both sides of the signal conductor line 2 at the connection terminal part Y, and the ground conductors 4 are respectively connected to the ground layer 3 by a pair of through-conductors 5.  Also, the width of the signal conductor line 2 at the connection terminal part Y is made smaller than the width of the signal conductor line 2 at the high frequency transmission line X. Thus, an impedance Z1 of the connection terminal part Y satisfies 1.4Z0<=Z1<=1.8Z0 with respect to the impedance Z0 of the high frequency transmission line X.
Patent JP-H0390720-A (JP)
Title: Cleaning water supply device
Inventor: TSUTSUI OSAMU
IPC: E03D11/02
Filed: 1989-09-01
Abstract: PURPOSE:To enable reliable washing of a toilet bowl by providing a control device which controls a valve mechanism based on a pressure detected by a pressure detecting means during the feed of washing water to a water feed port. CONSTITUTION:In an MPU 16b, a valve 18 for a rim is opened by means of a starting input to a control part 17, and a timer 16d is started. A feed water pressure detected by a pressure sensor 20 is stored in a memory 16c, an instantaneous flow rate of washing water is calculated, and a time required for an amount of feed water for prewashing a bowl part is calculated. When a timer 16d comes to a water feed time for creation of a siphon action, a valve 19 for jet is opened, and a timer 16e is started. When the timer comes to a bowl part water feed time, the valve 18 is closed. Further, based on data stored in the memory 16c, a time in which a given amount of water is fed to a jet part is calculated, and when a timer 16e comes to a time, the valve 19 is closed.
Patent JP-H0755721-A (JP)
Title: Inspecting device for sheet material
Inventor: NAKAMURA TOMIO
IPC: G01N21/892
Filed: 1993-08-20
Abstract: PURPOSE:To inspect a transparent sheet material without an error by the reflection of laser beam. CONSTITUTION:A roll 2 is black, and a fixed or more of roughness Rmax within a specified range (5-15mum) is formed to the surface of the roll 2. An article to be inspected 8 is held by the roll 2, and carried in the fixed direction. The article to be inspected 8 is irradiated with laser beam while scanning laser beam in the cross direction, the reflection of laser beam is received by a photoreceptor 10, and a defect is detected by the photoreceptor 10 when there is the defect. Accordingly, even when the article to be inspected 8 is transparent and laser beam is are transmitted, no reflection is generated because specified roughness is formed to the roll 2, the state of the roll 2 is received by the photoreceptor 10, and erroneous decision such as the generation of the defect in the article to be inspected 8 is not conducted.
Patent JP-S59122706-A (JP)
Title: Steam turbine
Inventor: HATANO ETSUICHI
IPC: F01D17/10
Filed: 1982-12-28
Abstract: PURPOSE:To keep off a feed water temperature drop in time of partial loading, by partitioning a steam chest at a main steam inlet into two parts, front part and rear part sides, with a diaphragm, while separately driving these front part and rear part sides of a steam turbine. CONSTITUTION:An annular main steam inlet steam chest 30 made up of both a casing 25 and a nozzle diaphragm 29 is partitioned into two parts, namely, each of steam chests 30a and 30b at the front and rear sides, by a diaphragm 31, while these chests are interconnected to each steam passage at the front side 22 and the rear side 23 of a steam turbine and also coupled with each of main steam pipes 32 and 34. In time of partial loading below 50%, a main steam control valve installed in the main steam pipe 32 is fully closed while another main steam control valve installed in the main steam pipe 34 is fully opened. With this method, a steam flow rate running through the steam turbine rear side 23 is made to be equal to the time of rated load, thus a drop in feed water temperature can be prevented.