baber/WOPTO huggingface dataset:
Patent JP-S63211558-A (JP)
Title: Cylindrical battery
Inventor: FUJITA KOJI
IPC: H01M50/528
Filed: 1987-02-25
Abstract: PURPOSE:To make positioning of the head of a current collector to a sealing plate easy by forming a guide hole for inserting a current collector in a taper form whose lower part is wide in the center of the insulating sealing member of a sealing plate. CONSTITUTION:The guide hole 9a of an insulating sealing member 9 is formed in a taper form whose lower part is wide. The diameter of the hole in contact with a sealing plate 8 is almost equal to the outer diameter of a current collector 2 and the diameter in the lower part of the hole is equal to the sum of the outer diameter of the current collector 2 and double the thickness of a positive plate 3. When an electrode body 6 is accommodated in a container 1 and a terminal part comprising a sealing plate 8 and an insulating member 9 is placed on the opening of the container 1, since the eccentricity of the current collector 2 from the center of the electrode body 6 is almost equal to the thickness of the positive plate 3, the head of the current collector 2 enters the wider lower part of the guide hole 9a, and easily inserted into the terminal projection 8a of the sealing plate 8 along the inclined inner wall of the guide hole 9a.
Patent JP-H08208868-A (JP)
Title: Biodegradable 1,3-glucan sponge and its production
Inventor: HISHINUMA MINORU
IPC: C08J9/06
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a biodegradable 1,3-glucan sponge and its production having flexibility, high water absorption properties and air permeability. CONSTITUTION: This biodegradable 1,3-glucan sponge is obtained by sending air to a heated gel of a composition containing 1,3-glucan, an alcohol, a foam forming agent and an alginate or drying the gel under reduced pressure.
Patent JP-H07247974-A (JP)
Title: Rotary compressor
Inventor: KUMAZAWA KENJI
IPC: F04C23/00
Filed: 1994-03-14
Abstract: PURPOSE:To reduce pulsation noise by utilizing a gas passage for connecting a first muffler chamber and a second muffler chamber to each other. CONSTITUTION:In a rotary compressor 3 including a compressing mechanism part 9 formed by plural cylinders 11, 13 different in compressing phase about 180 deg. for discharging gas into a first muffler chamber 45 and a second muffler chamber 49, respectively, the first muffler chamber 45 and the second muffler chamber 49 are allowed communicate to with each other by a gas passage 51, and a silent chamber 53 formed by enlarging the passage area is installed in the gas passage 51.
Patent JP-S63208705-A (JP)
Title: Column inclination detecting device
Inventor: TOMIKAWA KAZUTO
IPC: G01B11/26
Filed: 1987-02-25
Abstract: PURPOSE:To remove the influence of dirt and a stain of an optical system, drift of an electric system, etc., by detecting the output of a light spot displacement detecting mechanism which detects a light beam projected by an irradiating mechanism and reading the coordinates of table positions of two upper and lower positions of the head of a main spindle. CONSTITUTION:The main spindle head 24 is moved to a 1st position in the up-down direction of a column 20. Then a table 28 moved to a specific position in the slanting direction of the column 20 and moved in an X direction at a low speed, and the position of the table 28 when the output of a comparator varies to a high level is red by a coordinate reader 36a and denoted as A1. Then, the main spindle head 24 is moved to a 2nd position of the column 20 and then the table is moved to said specific position again. Further, the table is moved in the X direction at a low speed and the position of the table 28 when the output of the comparator varies to the high level is read and denoted as A2. The tilt angle is found from the 1st and 2nd positions A1 and A2.
Patent JP-S62282581-A (JP)
Inventor: JIYOSEFU FUEEDAA
IPC: A61K38/48
Filed: 1987-02-25
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-S63210860-A (JP)
Title: Image forming device
Inventor: TAKANO YOSHIAKI
IPC: G03G15/01
Filed: 1987-02-27
Abstract: PURPOSE:To permit control of bristle cutting of an adequate developing device by shifting the timing for disabling a means for driving the developing device and the timing for changing over and connecting the developing device. CONSTITUTION:The connection and change over of the driving means to the black developing device 6 side to be executed at the end of an image forming operation so as to permit execution of the bristle cutting process to be executed at the time of changing over the color developing device 5 and the black developing device 6 according to a copying mode only in the truly needed case is so controlled as to be executed after the driving means is completely stopped and the rotation of developing sleeves 76 in the devices 5, 6 is completely stopped. Formation of the bristles 77 of the black developer on the sleeve 7 of the device 6 is, therefore, obviated at the time when the driving means stops. Immediate starting of copying is thereby permitted without executing the bristle cutting process when the color copying mode is set again after the end of the color copying.
Patent JP-H01215442-A (JP)
Title: Twin roll type continuous casting machine
Inventor: MORIKAWA HIROSHI
IPC: B22D11/06
Filed: 1988-02-25
Abstract: PURPOSE:To instantaneously change roll gap in accordance with plate thickness and to continuously produce the thin plate having the constant thickness by inserting elastic means energizing a first chock at the fixed roll side between the first chock and a second chock. CONSTITUTION:The elastic means 17 is inserted in a cylinder chamber 16 and energizing force of the elastic means 17 is received with a piston 18 and one side of ends of the piston 18 is connected with bottom of the first chock 13. With the laps of time since starting of the pouring, the contacting length of molten metal with the roll is lengthened and cast plate thickness is thickened. Corresponding to this thickness, the thin plate 6 itself compresses to the elastic means 17 and the first chock 13 is retreated. At the time of steady casting, the chock 13 is parallel shifted toward the facing direction to the second chock 14 by the aimed thin plate thickness and the bottom face 28 of the first chock 13 body on the recessed bottom face 29 of the second chock 14 is maintained under abutting condition.
Patent JP-S61202049-A (JP)
Title: Water producing device
Inventor: NAKAMOTO YASUHATSU
IPC: F24J2/00
Filed: 1985-03-06
Abstract: PURPOSE:To provide an economical and pollution-free water producing device by turning sea water or saline water into fresh water by using the solar energy stored in the salt-containing solar cell using salt as heat source, and using the high concentration brine produced during the process to replenish the solar cell with salt. CONSTITUTION:The high temperature water that has stored the solar energy in the bottom layer of the solar reservoir 1 is pumped out by a pump 2 to be supplied to the water producing device 31 to heat and vaporize sea water etc. Then, it passes through the tank 4 or its bypass A to return to the solar reservoir 1 by way of a return pipe B. The concentrated sea water etc. is discharged as brine, but part or all of it is stored in the vaporizing reservoir 5 adjacent to the solar reservoir 1. The vaporizing reservoir 5 is small reservoir for pre-processing or adjustment for supplying salt to the solar reservoir 1, and the brine for the water producing device 3 is further vaporized and concentrated spontaneously in said vaporizing reservoir 5. The brine which has been concentrated to a desired concentration is supplied to the tank 4 if there is a need for further concentration adjustment etc., or directly to the return pipe B if there is not such need to replenish salt that has been lost in the solar reservoir 1.
Patent JP-S58171441-A (JP)
Inventor: FURANTSU BURAITENFUERUNAA
IPC: C08K3/34
Filed: 1983-03-15
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-H08295638-A (JP)
Title: New composition and its production
Inventor: AKASHI KANJI
IPC: A01N25/10
Filed: 1996-02-29
Abstract: PURPOSE: To obtain a new composition comprising a crosslinked product derived from a water-soluble polysaccharide and biologically active substance(s), from which the biologically active substance(s) can be taken in stably in high efficiency and is excellently sustainedly released to exhibit its long-activity. CONSTITUTION: A water-soluble polysacccharide (e.g. starch) is crosslinked with an aldehyde in water using an acid chloride as crosslinking catalyst followed by spray drying to obtain the objective composition (microcapsules) which includes at least one kind of biologically active substance in the resultant crosslinked product. The contents of the biologically active substance(s) such as an agrochemical, medicine and/or fertilizer and the crosslinked product derived from the water-soluble polysaccharide are 0.1-80wt.% and 1-99.9wt.%, respectively. This composition can be obtained easily and safely without the need of using any organic solvent; besides, by including one party of the biologically active substances, which is incompatible with the other biologically active substances, into microcapsules, mixed preparations of this active substance can be afforded.
Patent JP-H06254953-A (JP)
Title: Blow molding die of recessed molding
Inventor: ENDO HARUHIRO
IPC: B29C49/48
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a durable blow molding die which can be made compact and can mold a recessed molding of hollow double wall structure with uniform thickness free from burrs generating at the corner. CONSTITUTION:A blow molding die which blow molds a recessed molding with a U cross section consists of a male force which forms a projecting cavity for molding the inner wall surface of a recessed molding, and a female force 8 which forms a recessed cavity for molding the outer peripheral surface of a recessed molding. Further, each right/left outer lateral wall surface molding dies 8b, 8c for molding the right/left outer lateral wall surfaces of the female force 8 is freely movable in a direction at right angles with a die clamping direction. At the same time, a drive means for moving each outer lateral wall surface molding die 8b, 8c is arranged on the rear side of the female die.
Patent JP-S57158747-A (JP)
Title: Preparation of isocyanate
Inventor: FUKUOKA SHINSUKE
IPC: B01J23/14
Filed: 1981-03-26
Abstract: PURPOSE: To prepare the titled compound, in high yield, by the thermal decomposition of a carbamic acid ester in a specific solvent, in the presence of a catalyst containing the copper-group, zinc-group, aluminum-group, carbon-group except C, and titanium-group element and their oxides, etc.  
     CONSTITUTION: An isocyanate is prepared by the thermal decomposition of a carbamic acid ester in a solvent inert to the isocyanate and essentially non-solvent of the catalyst (e.g. hexane, heptane, etc.) preferably in an inert gas atmosphere at 100W350°C, in the presence of a catalyst containing one or more materials selected from the elements of the copper-group, zinc-group, aluminum- group, carbon group except C and titanium-group of the periodic table, their oxides or sulfides.  
     EFFECT: The catalyst can be easily separated from the product, and the production of by-products can be suppressed.  
     USE: Raw material of polyurethane and carbamate pesticides. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58159501-A (JP)
Title: Synthetic resin lens
Inventor: KASAI MASAKI
IPC: B29D11/00
Filed: 1982-03-18
Abstract: PURPOSE:To obtain a synthetic resin lens with an increased refractive index and enhanced mechanical strength by pressurizing a diethylene glycol bisalkali carbonate resin lens in an isotropic high pressure fluid to make the micropores extremely dense. CONSTITUTION:A diethylene glycol bisalkali carbonate resin lens is put in a high pressure vessel, and statically isotropic high pressure or high pressure and temp. and applied to the resin lens. In the statically isotropic pressurization, a liq. or a gas is used as a pressure medium to apply nondirectional pressure. By combining pressure with temp., the characteristics are further enhanced by the synergistic effect. It is effective to utilize the pressure of a gas especially when pressure is combined with temp. The effective pressure is >=several 100kgf/cm<2>, and the preferred temp. is 50-150 deg.C.
Patent JP-H07255015-A (JP)
Title: Image input device
Inventor: HASEGAWA YUJI
IPC: H04N5/335
Filed: 1994-03-15
Abstract: PURPOSE:To provide an image input device which has simple constitution and can shift an image to an accurate position. CONSTITUTION:A glass slanting means 1 is arranged between an image pickup element 52 and a photographic lens 51. Glass 32 is fitted in the glass unit 30 of the glass slanting means 1 and an image from the photographic lens 51 reaches the image pickup element 52 through the glass 32. The glass unit 30 comes into contact with the cam surface of a cam ring 10 at three points and the cam ring 10 is optionally rotated by a motor 16. For the purpose, the motor 16 is placed in operation, and then the glass unit 30 can be slanted; and the image which reaches the image pickup element 52 through the glass 32 can accurately be shifted to an optional position with the simple constitution.
Patent JP-S58156730-A (JP)
Title: Electromagnetic connecting device
Inventor: NISHINO HIROSHI
IPC: F16D27/14
Filed: 1982-03-15
Abstract: PURPOSE:To contrive to curtail the working steps and reduce the cost by carrying out the fitting of an armature and a plate by electron beam welding. CONSTITUTION:The welding is carried out by spraying a beam in the axial direction of the armature 7 and the plate 12. That is, the welding is carried out continuously on the circumference shown by 15a, intermittently on the circumference shown by 15b and further linearly as shown by 15c so that the armature 7 and the plate 12 are joined in seamed manners.
Patent JP-H01217021-A (JP)
Title: Radiation graft polymerization equipment
Inventor: SUGO TAKANOBU
IPC: C08F2/00
Filed: 1988-02-26
Abstract: PURPOSE:To provide the above equipment so designed that inside a cylinder either usable virtically or horizontally, one or more revolvable cylinders concentric with said cylinder are installed so as to be readily capable of graft polymerization to base materials of various shapes not only in the liquid phase but also in a gaseous phase, thus being useful for e.g., modification of polymeric base materials. CONSTITUTION:Inside a cylinder 1 either usable virtically or horizontally, an internal cylinder 2 where graft polymerization is to be performed is installed coaxially with the cylinder 1 and ensured to be revolved round the shaft 6 as the center. Thence, the interior of said cylinder 2 is filled with an irradiated polymeric base material 4 followed by introducing a monomer solution 5 into the interior of said cylinder 2 and then carrying out graft polymerization of said monomer 5 to the base material 4 while revolving the cylinder 2. After the completion of the graft polymerization, the residual monomer solution 5 is drawn through a drain 7 at the bottom of the cylinder 1, and the wall of the cylinder 2 made of a material passable for the monomer but impassable for the base material is used as the filter to perform solid-liquid separation, thus obtaining the objective radiation graft polymer.
Patent JP-H01217264-A (JP)
Title: Method for testing drug tolerance release carcinostatic sensitivity
Inventor: TOKITA HISASHI
IPC: G01N33/15
Filed: 1988-02-26
Abstract: PURPOSE:To easily judge the sensitivity of an anticancer drug, by releasing the drug tolerance of a cancerous cell by a sensitizer and subsequently reacting the anticancer drug with the cancerous cell to set the morphological change of the nucleus of the cancerous cell as an index. CONSTITUTION:Cancerous tissue is minced, screened and centrifugally separated to obtain a minute cell lump. This cancerous cell lump is put in a culture solution 1 having a tolerance release agent, for example, tetracycline added thereto to be brought into contact therewith for 1hr at about 37 deg.C and subsequently washed. Next, a cancerous cell whose tolerance is released is put in a culture solution 2 having an anticancer drug added thereto to be reacted for 3-10hr at 37 deg.C. As a control, a culture solution having no drug added thereto is provided. The minute cell lump after culture is dispersed to be applied to a glass slide and dried, stained and microscopically observed. The ratio of cells showing a regressive change is counted to judge a positive drug. By this method, the sensitivity of the anticancer drug can be simply tested.
Patent JP-S53128590-A (JP)
Title: Water treating process
Inventor: YOSHIKAWA TOSHIO
IPC: C09K3/00
Filed: 1977-04-15
Abstract: PURPOSE: To provide the subject process comprising treatingwater containing chromates with a chelating ion-exchange resin adsorbing CrO 2   4   -  and heavy metal ions. (Bi 2+  and the like) having a complex forming capacity, whereby CrO 2   4   -  is selectively adsorbed and removed even in the copresence of Cl -  and the lik 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06254638-A (JP)
Title: Tube enlarging device
Inventor: HONMA KENSAKU
IPC: B21D53/08
Filed: 1993-03-04
Abstract: PURPOSE:To eliminate an anxiety of a mandrel attached on an attaching part from being taken off by easily attaching and detaching the mandrel against the mandrel attaching part as a reciprocating body and rotating the mandrel by itself, etc., during enlarging. CONSTITUTION:The tube enlarging device is made in a reciprocating body freely reciprocating upward and downward where plural numbers of a mandrel 41 provided with a billet of a diameter larger than a tube diameter of an object to be enlarged on the top end are hung down. Then, in the mandrel attaching part 10 of the reciprocating body, a recessed groove 26 provided around a head part of each mandrel 41, a C-ring 28 engaging and temporally tacking the mandrel 41 in a hanging state, a locking hole 24 which is formed on a slide plate 14 provided slidable in the orthogonal direction against a shaft part of the mandrel 41 and engages to a step part 22 formed on a side of the shaft part of the mandrel 41 and engages the mandrel 41 temporally tacked in the hanging state when the slide plate 14 is slid to a prescribed direction, an a driving means driving the slide plate 14 are provided.
Patent JP-2000241686-A (JP)
Title: Tape-slot type optical cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce a diameter size of a slot with a large number of grooves to attain high densification and diameter reduction for a tape-slot type optical cable, in the tape-slot type optical cable storing a layered body of optical fiber coated fibers in the grooves of the slot engraved with the plural spiral grooves in its circumferential face. SOLUTION: In this optical cable, each groove 2 engraved in a circumferential face of a slot 1 has a U-shaped cross-section, a width A of the groove 2 is larger by 0.2-0.8 mm than a width of a layered body 10 comprising optical fiber tape coated fibers stored therein, a depth of B of the groove 2 is deeper by 0.4-1.2 mm than a thickness of the layered body 10, and R>=A/2 is satisfied where R is a radius of curvature of a groove bottom.
Patent JP-S51118401-A (JP)
Title: Iterative motion of tape in turntable
Inventor: HARADA GOROU
IPC: G11B19/27
Filed: 1975-04-10
Abstract: PURPOSE:In order to make a fixed speed rotation of a turn table by making its positive and negative rotation of the tape fixed on a pair of reels which are connected with and driven by a pair of friction wheels which are alternatively contact with the turntable.
Patent JP-S54136341-A (JP)
Title: Recorder
Inventor: SUZUKI SHIGERU
IPC: G03G15/00
Filed: 1978-04-13
Abstract: PURPOSE: To prevent the occurrence of clogging in paper discharging by detecting the discharge direction of the recording paper having undergone transfer at a turn roller part for discharging and judging the presence or not of abnormality of paper discharging.  
     CONSTITUTION: Recording paper PR having undergone tansfer is discharged by a turn roller 15 and turn belt 26. The discharge direction of this recording paper PR is optically detected by the photoelectric transducer 38 1 , light emitting element 38 2 , optical guide 39, etc. provided in the position of the roller 15 in synchronization to the paper feed operation, whereby the presence or not of abnormality in the discharge direction of the recording paper PR is judged. When this result gives judgement of abnormality, a display and alarm device is energized by the signal indicating abnormality, whereby the stopping of conveying of the paper being discharged, operation start of abnormally discharged paper discharge system, etc. are controlled and the occurrence of clogging by the abnormally discharged paper is prevented. The similar results may also be obtained even by detecting the paper discharge direction through opening and closing of a microswitch, tramsmission and reception of ultrasonic waves, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54137207-A (JP)
Title: Sending circuit of coin storage signal
Inventor: OGAWA YOUICHI
IPC: H04M17/02
Filed: 1978-04-17
Abstract: PURPOSE:To secure the noise deletion with use of one filter instead of conventional double filters by inserting one unit of the inductance element into the base circuit of the transistor. CONSTITUTION:When relay Q is operated through signal distributor SD, a loop is formed as battery E - capacitor C1 - inductance element L1 - R - contact q<0> - contact p<1> - battery E. Thus, capacitor C1 starts discharge, but a sudden current change is avoided since L1 is inserted. So the discharge current increases smoothly, and accordingly the current decreases smoothly between the collector and the emitter of transistor Tr. Then with operation of relay P through SD, capacitor C1 is charged in the route of E - C1 - L1 - R -q<0> - P<1> - P<2> - earth, but a sudden current change of the charge starting time is avoided by L1 to secure a smooth current change. The same smooth current change is secured also in the case of release of relay Q and P, and so the high frequency noise caused by the sudden current change can be deleted.
Patent JP-H07250801-A (JP)
Title: Operation method of dish washer
Inventor: YURA MASAKI
IPC: A47L15/42
Filed: 1994-03-15
Abstract: PURPOSE:To provide an operation method of a dish washer high in reliability even for a prolonged use, capable of stably obtaining a specified washing performance even when much fouling of dishes is caused and much bubbles are generated by a detergent. CONSTITUTION:In this operation method, when a temperature difference between a detection temperature of a first temperature detector 31 and that of a second temperature detector 32 exceeds a fixed value as the temperature of a heating unit 28 rises higher than a reference in a washing process, a standard operation method set initially is altered to correspond to the level of fouling in the following process. This method always secures a specified washing performance.
Patent JP-H11222961-A (JP)
Title: Wall surface structure in simplified construction
Inventor: MIYANISHI HITOSHI
IPC: E04H1/12
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a clearance formed between adjacent wall panel bodies in wall surface structure of a simplified construction formed of a plurality of wall panel bodies, and facilitate adjustment of width dimension of a wall surface at a construction site. SOLUTION: Supports 9 and wall panel bodies 5 are formed of aluminum molded material. In the adjacent support 9 and wall panel body 5, or the adjacent wall panel body 5 and wall panel body 5, a male type engaging part 7 formed at the outer side edge of the support 9 or wall panel body 5 is fitted to a wide female type engaging part 6 formed at the outer side edge of the wall panel body 5, and the protruding end part of the male type engaging part 7 is provided in contact with or in proximity to the inner surface of the female type engaging part 6.