baber/WOPTO huggingface dataset:
Patent JP-H07318748-A (JP)
Title: Packaging structure of fiber type optical parts
Inventor: OKUDA MICHITAKA
IPC: G02B6/28
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a packaging structure of fiber type optical parts which operate stably in a severe environment and have high reliability by using a glass material or solder for fixing a tapered distribution coupling part and completely shutting off the region thereof from the part outer than this region. CONSTITUTION:A substrate case 1 formed by halving both ends of a glass case opened from one end to the other end is slightly longer in the cover 1a remaining in the central part by halving than the tapered coupling part of two branching devices 2. The two branching devices 2 are housed into the glass case in such a manner that the tapered coupling part is fully covered in the cover 1a and both ends of the tapered coupling part are fixed with low melting glass 5. In addition, these parts are hermetically sealed from outside. The fixing points on both sides thereof are fixed by the ordinary adhesive 4. In brief, the distribution coupling region is shut off from the outside by the low melting glass or solder, thereby the region is completely sealed and fixed. The low melting glass to be used has a softening point of about 400 deg.C which is about half the softening point of ordinary glass.
Patent JP-S5229987-A (JP)
Title: Method of mounting lead terminal
Inventor: OGISO KINSHI
IPC: H01R4/00
Filed: 1975-09-02
Abstract: PURPOSE: A method of mounting a lead terminal easily, without exposing live parts and providing a complete protection for the terminal portion of a lead sire while preventing loosening in clamped portion by means of a simple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61265275-A (JP)
Title: Blast equipment
Inventor: YAMAHARU EIKICHI
IPC: B24C7/00
Filed: 1985-05-17
Abstract: PURPOSE:To permit a blast equipment to operate for a long time continuously by providing a liquid pouring and atomizing means with an air supply pipe interposed between an air supply apparatus and a blast nozzle or with a suction pipe of the air supply apparatus thereby to cool the air supply pipe. CONSTITUTION:A liquid pouring and atomizing means 18 comprises a Venturi portion 19 disposed at a suction pipe 17 of a Roots blower (air supply apparatus) 9 and a liquid pouring port 20 defined in an inside of a narrow diameter portion 19a of the Venturi portion 19. Liquid in a liquid tank 22 is sucked through the liquid pouring port 20 by vacuum pressure and ejected by a high speed air flow in the narrow diameter portion 19a for atomizing. The atomized liquid cools air in the suction pipe 17 and prevents the Roots blower 9from increasing its temperature. In addition, the atomized liquid converts air supplied to a nozzle 6 into wet air of low temperature for preventing an air supply pipe 10 from increasing its temperature and shot material which is mixed with the air at the nozzle 6 from being charged.
Patent JP-S58223784-A (JP)
Inventor: MAKISHIMA KENJI
IPC: G21C13/073
Filed: 1982-06-23
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-H04312053-A (JP)
Title: Time division multiplex and multiple access communication system
Inventor: OTSUKA SHIGERU
IPC: H04W76/02
Filed: 1991-04-10
Abstract: PURPOSE:To enable a communication between a repeater station positioned at a lower rank than one station and a slave station, even when a synchronizing signal from the higher rank station can not be received by one station. CONSTITUTION:As for a time division multiplex and multiple access communication system in which the repeater station is subordinately connected between a base station and the slave station, when the synchronizing signal from the higher rank station is not received by a synchronizing signal detecting circuit 121, the synchronizing signal is transmitted from a synchronizing signal generating circuit 122, and a control code is transmitted from a control code generating circuit 124. The slave station operates the communication with the higher rank station by a preliminarily set time slot, at the time of receiving the synchronizing signal by a synchronizing signal detecting circuit 218, and receiving the control code by a control code receiving circuit 219.
Patent JP-S5231441-A (JP)
Title: Controlling method of elevator
Inventor: KITOU SUKETAMI
IPC: H02P27/02
Filed: 1975-09-03
Abstract: PURPOSE: To provide a method of regulating an elevator in such a manner that a damping torque is produced after a residual voltage may not be produced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04313348-A (JP)
Title: Production of catalyst supporting metal or metal oxide
Inventor: NAKANISHI CHIHIRO
IPC: B01J37/02
Filed: 1991-04-11
Abstract: PURPOSE:To provide the method of producing a highly active catalyst which produces little harmful gas such chlorine and hardly causes remaining of poison on the carrier in the production process of catalyst comprising a carrier such as alumina, silica, activated carbon, etc., on which metal or metal oxide is supported. CONSTITUTION:The above catalyst supporting metal or metal oxide can be obtd. by dipping the carrier in an org. soln. of an org. metal compd. to support the org. metal compd. on the carrier, and then converting the supported org. metal compd. into a corresponding metal or metal oxide.
Patent JP-S60253-A (JP)
Title: Water heating tank
Inventor: KOGA RIYOUICHI
IPC: F24H1/20
Filed: 1983-06-15
Abstract: PURPOSE:To reduce mixing of hot-water with cold water in a hot-water reserving tank at the boundary surface between them and improve the hot-water discharging characteristic of the tank by a method wherein at least one sheet of baffle plate is provided above and below a heater equipped to the lower part in the hot-water reserving tank. CONSTITUTION:Heating of hot-water in the hot-water reserving tank 1 by the heater 3 is effected uniformly in the whole area in the tank 1 by a natural convection diffused by a plurality of fluid passing holes 6 of the baffle plate 7. Water, flowing into the tank 1 through an inlet pipe 5 upon hot-water supplying, collides against the baffle plate 7 and is diffused, therefore, the water flows uniformly and collides against the heater 3. Accordingly, the fluid, heated by the heater 3, will never be biased specially. Further, the flow of water collides against the baffle plate 7 and diffused further, then, it becomes uniform flow, it pushes the upper high temperature layer B of the tank up, therefore, forming of a mixed layer A at the boundary surface may be restrained and the hot-water in the high temperature layer B may be used effectively.
Patent JP-S5332209-A (JP)
Title: Internal combustion engine
Inventor: NOGUCHI MASAAKI
IPC: F02B47/08
Filed: 1976-09-06
Abstract: PURPOSE: To provide a torch ignition type internal combustion engine, in which the ignition property, torch effect and combustion efficiency are improved by specifying the shape of an auxiliary combustion chamber and the direction of opening of the torch port open to the auxiliary combustion chamber and providing a main combustion chamber with a plurality of torch ports open in different directions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63270613-A (JP)
Title: Cosmetic composition
Inventor: OKUNO SHOJIRO
IPC: A61K8/96
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a cosmetic composition with increased safety without side- effects by adding the extract from the whole parts of a plant: Angelica Keiskei Koidz free from photosensitive toxins such as psoralen, thus being capable of utilizing the component having excellent antityrosinase activity in the plant. CONSTITUTION:The whole parts of the above-cited plant are extracted and at least psoralen, bergapten and xanthoxin of formulas I-III are selectively removed and the extract product is added to a cosmetic as an essential component in an amount of 3-10w/v%, when it is calculated as 1% aqueous solution. Thus, the cosmetic composition can advantageously utilize the component of high antityrosinase activity which occurs in leaves, stems and roots without photosensitive side-effects to activate surface skin cells, especially whiten or brighten the skin.
Patent JP-H06320593-A (JP)
Title: Clamping device of injection molding machine for plastic material
Inventor: KARURU HEERU
IPC: B29C45/66
Filed: 1994-04-25
Abstract: PURPOSE: To make a mold closing unit compact by constituting the driver of an elbow lever mechanism as a double rack and making the length of a lever and the length of the double rack less than the distance from a mounting surface to a link point. CONSTITUTION: A mold closing unit is formed from an immovable mold holder 11 and a movable mold holder 12. An elbow lever mechanism Y receives the action of the holder 12 at a link point 36 and receives the action of a support element 13' at a link point 35. The driver A arranged at a right angle to a closing direction s-s is movably held by the elbow lever mechanism Y through holding elements 37, 38. The elbow lever mechanism Y is provided on the levers 42, 43 mutually connected through a link point 40 which receives the action of a double rack 41'. The length (h) of the levers 42, 43 and the length 1 of the double rack 41' are made less than the distance (e) from an arranging surface to the link points 35, 36. Therefore, the mold closing unit can be made compact.
Patent JP-S5733413-A (JP)
Title: Digital magnetic recording and reproducing system
Inventor: MURAI KATSUMI
IPC: H04B14/04
Filed: 1980-08-04
Abstract: PURPOSE:To increase the S/N and then realize the recording with high density. CONSTITUTION:Delaying elements 3-6 having a magnetic tape 1, a magnetic head 2 plus delay times D1-Dn are provided. The outpus of the ellments 3-6 are totalized with a delay time different from the output of the head 2 at a point 7 of addition. In other words, the output voltage rhoO at the point 7 is shown by the equation I, where the head output is referred to as h(t). And the sum total of the noise at the point 7 of noise rhoO(t) of each head is n.rhon<1/2>. Furthermore, the output rhoh(t) of each head is shown by the equation II in case each head is distributed at(x) and the tape slides on the head gaps of the same characteristics in a speed (v). And rhoO is finally obtained by the equation III if x/v=D is satisfied, and the output becomes n times. Thus the S/N is increased up to n<1/2> times as high as conventional.
Patent JP-S5332288-A (JP)
Title: Position control system
Inventor: SUMIYA KEIICHI
IPC: G05D3/00
Filed: 1976-09-07
Abstract: PURPOSE: To stop a body, which enters at some speed, at a fixed target position, by automatically controlling the speed of the body by a governor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63270120-A (JP)
Title: Molding method for washing cabinet
Inventor: KUDO MASARU
IPC: B29C51/10
Filed: 1987-04-30
Abstract: PURPOSE:To mold a washing cabinet whose fitting position of the washing cabinet provided with a reinforcing device is not controlled, by a method wherein a reinforcing material is set up detachably on the external circumference of a molding tool beforehand, the vacuum molding is performed by setting up a material sheet further and the reinforcing material is molded and stuck integrally with the fringe of the backside. CONSTITUTION:A reinforcing material 3 is set up detachably on a stepped part 15 of a molding tool 1, a material sheet 2 softened through heating is set up on a setting surface constituted of uneven parts 11, 12 of the molding tool 1, and vacuum is acted upon the setting surface through a vacuum pump, vacuum pipe 14 and deaeration hole 13. With the vacuum action, the material sheet 2 is molded into the uneven forms corresponding to the setting surface composed of the uneven parts 11, 12 of the molding tool 1 and a washing cabinet 4 where the backside is opened and a shelf part 41 and standing space 42 are formed on the front part is molded. The vacuum is released, the fringe of the material sheet 2 is cut off from a part close to the reinforcing material 3 and the molded washing cabinet 4 is demolded through the molding tool 1 along with the reinforcing material 3.
Patent JP-S60252608-A (JP)
Title: Recovery of diluent
Inventor: ASANUMA TADASHI
IPC: C08F6/06
Filed: 1984-05-29
Abstract: PURPOSE:A catalyst composed of a solid transition metal catalyst, an organoaluminum compound and an ester is diluted with an inert hydrocarbon to effect the polymerization of an olefin, then the diluent is distilled off, treated with silica gel to enable easy recovery of reusable diluent. CONSTITUTION:The polymerization of propylene or a mixture thereof with an olefin in polymerization tank is carried out in the presence of a catalyst which is composed of a solid transition metal catalyst containing a titanium halide, an organoaluminum compound and an ester, ether, orthoester or glycol ether boiling over 150 deg.C, using an inert hydrocarbon boiling at 60-140 deg.C under normal pressure. The resultant polymer slurry is treated in the catalyst deactivator to deactivate the catalyst and the inert hydrocarbon is distilled with the heating tube D and the drier H to collect the fraction boiling lower than 140 deg.C, free from the fraction boiling over 150 deg.C. The fraction is treated with silica gel to recover the diluent to be reused.
Patent JP-S60252329-A (JP)
Title: Optical switch
Inventor: NAKAMURA HITOSHI
IPC: G02F1/31
Filed: 1984-05-29
Abstract: PURPOSE:To change considerably a refractive index and to control the advance direction of light by changing the height of a barrier between a barrier layer an a well layer to obtain the effect equivalent to change of the thickness of the barrier layer practically. CONSTITUTION:When a proper reverse bias is applied across an n type electrode 25 and a p type electrode 26, the refractive index of a multilayered guantum well structure (MQW) part is raised and becomes equal to that of a waveguide. Therefore, reflection components disappear between the waveguide and the MQW part. Consequently the light incident from one side (for example, the left) of an incidence entrance 27 advances to the intersection between the waveguide in the center part of an element and an MQW switch part 23 and is transmitted or reflected totally in the MQW part in accordance with presence/absence of bias in the MQW part and is discharged from the right (in case of total transmission) or the left (in case of total reflection) of a waveguide exit 28. That is, the waveguide to which the light is discharged is switched. An optical waveguide 24 is set to a high resistance to reduce the loss of light based on carrier absorption.
Patent JP-H07301167-A (JP)
Title: Fuel injection valve
Inventor: UUBUE GURITSUTSU
IPC: F02M69/08
Filed: 1995-05-01
Abstract: PURPOSE: To separate a gas supply and amount adjusting function from a seal function and fix function and attempt a high performance by constituting an attachment arranged on the downstream side of an injection valve by a tubular base body having a slit opening and a flat insertion member inserted in the base body in the orthogonally crossing direction for the valve vertical axis. CONSTITUTION: An electromagnetic fuel injection valve 1 has a nozzle body 5 on the end of a downstream side as a part of a valve casing and a needle shape valve closing member 10 is fitted and inserted in the longitudinal direction hole (vertical hole) 7 with a step formed on this nozzle body 5. An attachment 50 consisting of a tubular base body 51 provided with a slit opening on a side wall and a flat insertion member 52 inserted in the base body 51 in the orthogonally crossing direction for a valve vertical axis 2 through the slit opening is fitted to the lower end of the nozzle body 5. The insertion member 52 of this attachment 50 is arranged on the downstream side of the injection hole 33 of the nozzle body 5 and the inflow area of at least one lateral direction for a gas is formed on its surface.
Patent JP-H11328877-A (JP)
Title: Disk defect detecting device and method in hard disk drive
Inventor: BANG HO-YUL
IPC: G11B25/04
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method which detect size and the number of defects on a surface of a disk of a disk drive assembly. SOLUTION: This device is a disk defect detecting device of a hard disk drive provided with an actuator arm to which a magnetic head for data access is attached, a spindle motor to which a magnetic disk containing a track consisting of sectors having data fields arranged in a concentric circle state is mounted, an electronic circuit having a R/W channel circuit processing data read out from the magnetic disk. This device is also provided with a defect counting circuit 250 detecting the number of defects and defect length generated in a data field from a defect detecting signal outputted from a R/W channel circuit 210.
Patent JP-H11307074-A (JP)
Title: Separator for sealed lead-acid battery and its manufacture
Inventor: ASADA ATSUSHI
IPC: H01M2/18
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a separator suitable as a bag-shaped separator, with high electrolyte retainability, high electrolyte absorbency, and high heat fusion bonding capability by changing the ratio of organic fibers of the separator for a sealed lead-acid battery containing glass fibers and organic fibers, in the thickness direction of the separator. SOLUTION: This separator 10 for a sealed lead-acid battery varies in content ratio of organic fibers in the thickness direction. As the state of the distribution of the organic fibers, the following two ways are listed; A) the content ratio of the organic fibers is increased from one surface side toward the other surface side, and B) the content ratio of the organic fibers is decreased toward the center from the both surfaces. The separator 10 of the sealed lead-acid battery is required to heighten the content ratio of the organic fibers on at least one surface for forming the heat fusion bonding surface. The content ratio of the organic fibers in the thickness direction from the surface 10A opposite to the heat fusion bonding surface of the separator 10 to the heat fusion bonding surface is changed continuously or in stages.
Patent JP-H07285723-A (JP)
Title: Method and device for storage of sheet-form article
Inventor: JIYATSUKU MEIYAA
IPC: B65H29/51
Filed: 1995-04-07
Abstract: PURPOSE: To provide a method for storing continuously arriving sheet-like products and a device therefor. CONSTITUTION: In a method for storing sheet-like products continuously arriving in an imbricated formation, in particular, sheet-like products of printed products such as newspapers and periodicals by being wound up on and/or unwound from a first main roll, a first group product is wound up on and/or unwound from the first main roll 4, and a second group product is wound up on and/or unwound from a second main roll 10 interlocking with the first main roll 4. One product flow 1 is wound up on an intermediate roll 2, and a winder wound up at this winding time can be replaced with an empty winder so that a continuously flowing-in product flow is wound up on plural winders.
Patent JP-H045736-A (JP)
Title: Information processor
Inventor: SAKURAGI MASAYUKI
IPC: G06F12/00
Filed: 1990-04-23
Abstract: PURPOSE:To prevent the occurrence of a deleted record, and to realize the re-retrieval of the retrieved result of the record by updating a file by using a table to control a record number. CONSTITUTION:At the time of the start of a program, a forward organized file is read out from a floppy disk 7 or a disk 8, and the information of each record is stored in a forward organized file input/output buffer 4 of a memory 2. When initial screen display is executed, and a command is inputted, processing is executed in conformity to that command. In the case of editing processing, organizing processing is executed, and an edited result record number is stored in the control table 5, and is displayed on a display 9. In the case of sort retrieving processing, the record number after the processing is stored in the control table 6, and is displayed. At the time of the completion of the program, the record of the floppy disk 7 or the disk 8 is replaced in conformity to the control table 5.
Patent JP-S5733599-A (JP)
Title: Production of coenzyme q10
Inventor: URAGAMI SADAJI
IPC: C12P7/66
Filed: 1980-08-06
Abstract: PURPOSE: A bacterium in Methylobacterium, producing the titled substance, is cultured to produce the titled substance economically in a large scale.  
     CONSTITUTION: A strain in Methylobacterium capable of producing coenzyme Q 10  such as methylobacterium organophilum ATCC29983 is cultured in a medium containing pepton, saccharide, ethanol, ammonium sulfate, casein, magnesium salts, vitamins and others. The bacterium cells are removed from the culture mixture, washed and extracted with hot ethanol, that is, a usual process is applied to obtain the objective coenzyme Q 10  of the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5731992-A (JP)
Title: Alcohol for internal combustion engine
Inventor: NAKANO YUZURU
IPC: C10L1/18
Filed: 1980-08-05
Abstract: PURPOSE: To provide alcohol for an internal combustion engine being distinguished from alcohol for drinking, by mixing a combustion accelerating agent, a colorant, an odorant and the like with ethanol.  
     CONSTITUTION: At least one of combustion accelerating agents (e,g. pulverized powder or ionized subtances of heavy metals such as copper and lead or their compounds, paraffinic hydrocarbons), colarants, odorants and the like are mixed with ethanol. Ethanol thus obtained can be distinguished from general ethanol for drinking and the addition of the combustion accelerating agent enables the ethanol to provide an internal combustion engine fuel having performance comparable to conventional gasoline and the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05301525-A (JP)
Title: Weather strip for hatch roof
Inventor: WATANABE HIROYA
IPC: B60J10/90
Filed: 1992-04-27
Abstract: PURPOSE:To further facilitate manufacture of a separation type compared with an integral one-piece type and to improve appearance of a coupling part between a holding part and an extension part without increasing the number of manufacturing processes as the advantages of a separation type, such as difficulty for the separation type to be limited by a shape, are provided. CONSTITUTION:A weather strip comprises a holding part 6 bent and formed in an inverted U-shape in cross section, a first seal part 9 formed on the holding part 6, an extension part 11 formed independently from the holding part 6 and extended from the side of the holding part 6, and a second seal part 13 formed to the extension part 11. A lock groove 15 is formed in the end part on the holding part side of the extension part 11 and a locking protrusion 14 is formed on the side of the holding part 6. The extension part 11 and the holding part 6 are integrally intercoupled in a way that the lock groove 15 and the locking protrusion 14 are fitted in each other. Further, a lip part 17 extended to the upper surface of the holding part 6 is formed on the extension part 11.
Patent JP-S60252754-A (JP)
Inventor: IWATA YOSHIMITSU
IPC: D03D51/34
Filed: 1984-05-28
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。