baber/WOPTO huggingface dataset:
Patent JP-2000230090-A (JP)
Title: Low elastic modulus rubber composition
Inventor: SAKAKI TOSHIAKI
IPC: C08K5/01
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a low-elasticity rubber composition which is useful as sealings such as communication cable closures, etc., even at low temperature regions, using an ethylene/propylene/diene rubber. SOLUTION: A rubber composition comprises (1) against 100 pts.wt. ethylene/ propylene/diene rubber [Mooney viscosity (100 deg.C); from 90 to 130, diene; ethylidene norbonene, iodine value; 20 or lower, the proportion of ethylene in the total amount of ethylene and propylene; 55% or lower] and from 300 to 700 pts.wt. softener [pour point; -40 deg.C or lower, SP value; from 6 to 8].
Patent JP-S59163265-A (JP)
Title: Winding of multiple yarns
Inventor: ARITA YOSHIFUMI
IPC: B65H54/86
Filed: 1983-03-02
Abstract: PURPOSE:To carry out the beginning of winding of yarns and switching of yarn winding effectively by a method wherein the multiple yarns are wound once around a winder for waste yarns different from a predetermined winder, thereafer, the winding is switched to the stationary winding and the yarns are wound around the predetermined winder. CONSTITUTION:In case the continuously supplied yarns 1a-1e are to be wound by the predetermined winders 2a-2e, the yarns 1a-1e are wound preliminarily around the winder 3 for waste yarns arranged at a position after the winders 2a-2e previously. Thereafter, respective yarns 1a-1e are wound around the predetermined winders 2a-2e skillfully as individual yarns, and, thus, the beginning and switching of the yarn winding may be effected effectively.
Patent JP-H11229424-A (JP)
Title: Bucket stopper device of shovel loader
Inventor: YAMADA MASAMI
IPC: B66F9/16
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a bucket stopper device of a shovel loader in which a shock can be added in a state that the bucket is greatly tilted forward. SOLUTION: This shovel loader is moved up and don in a state that a bucket 7 is kept in a constant angle through a parallel link structure 3. When the bucket 7 is tilted forward by a dump cylinder, the first stopper member 11 provided in the bucket 7 is positioned to butt against a lift arm 4 to regulate the forward tilting angle of the bucket at the uppermost position of the lift arm 4 in the parallel link structure 3. In the middle position on the way of moving up and down, the second stopper member 12 provided in the bucket 7 is positioned to butt against the bucket bracket 6 in the parallel link structure 3 and make it possible to add a shock in a state that the bucket is greatly tilted forward.
Patent JP-H05232485-A (JP)
Title: Liquid crystal panel and its production
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1333
Filed: 1992-02-20
Abstract: PURPOSE:To simplify the production process by temporary sealing with an injected resin, to completely wash out such a resin adhering to unnecessary area, to prevent contact failure of driving ICs or the like, and to realize high luminance of display picture images since no polarizing plate is used. CONSTITUTION:A reflecting film is formed on an injecting port 61 for liquid crystal on an array substrate 41. A resin containing liquid crystal is injected between a facing electrode substrate 42 and the array substrate 41, and then the injecting port 61 is irradiated with an UV ray beam 21 to harden the injected resin in the area of the injecting port 61. The UV ray beam 21 is moved along the reflecting film. Then the panel is cleaned to wash out the resin adhering to the surface of the panel or the like. After cleaning, the display region of the panel is uniformly irradiated with UV rays to polymerize the resin and to cause phase separation of the liquid crystal from the resin.
Patent JP-S61191806-A (JP)
Title: Liquid fuel burner
Inventor: SUGIMOTO MINORU
IPC: F23D11/40
Filed: 1985-02-21
Abstract: PURPOSE:To make it possible to readily set the tip end of a needle to a positive position without producing inferior goods due to deformation and the like by forcibly fitting a hollow cylindrical pipe body so as to mount the needle into an induction cylinder. CONSTITUTION:A projection 20 of an induction cylinder 13 is directed downward and a flow-out port 13a is directed upward, and the induction cylinder 13 is placed on a fixing tool A encircling and supporting the cylinder 13. When the tip end 10b of a needle 10 is inserted through a mounting hole 24 and a communicating hole 25 from the upward, the base end surface 10c of the needle 10 makes contact with the upper surface B' of a projected member B provided in the fixing tool A, the lower end surface 27a of the pipe body 27, and the needle 10 is supported substantially perpendicularly. Thereafter, when the pipe body 27 is inserted through the needle 10, the lower end surface 27a of the pipe body 27 makes contact with the staged part (a) formed by the mounting hole 24 and the communicating hole 25 to stop the descent thereof, and the drum part 27b of the pipe body 27 are positioned between the mounting hole 24 and the outer periphery of the needle 10. When a pressing body C is lowered in this state, the pipe body 27 is compressed in the vertical direction, and the pipe body 27 is forcibly fitted, whereby the needle 10 is strongly fitted into and fixed to the induction cylinder 13.
Patent JP-H04271815-A (JP)
Title: Filtering method
Inventor: OTANI SUMIO
IPC: B01D63/14
Filed: 1991-02-27
Abstract: PURPOSE:To offer a method for effectively filtering and removing fine particles from the various suspended solution such as fermentative liquid, and filtration device using this method. CONSTITUTION:1. In the total periodical back washing system, which executes filtration while eliminating collected cake on the surface of filter medium by repeated periodical back washing, a pleat cartridge type filter elements is used in which a sandwiched filter film with plural protective sheets is folded to make pleat, round up into cylindrical shape and its jointed part are sealed liquid hermetically, and both ends of the cylinder except liquid drainage hole of filtrate are also liquid sealed hermetically. 2. This filtering method is characterized by using 25-250 mesh net type body sheets or an unwoven cloth having 30-100g/m<2> unite weight as protective sheet of the primary side. By using such special pleat cartridge type filter element applying in the total filtration periodical back washing system, the back washing is repeated periodically while collected cake on the surface of the filter medium is removed.
Patent JP-H05236684-A (JP)
Title: Brushless cd motor
Inventor: YAMAGIWA AKIO
IPC: H02K29/00
Filed: 1992-02-20
Abstract: PURPOSE:To improve the mechanical strength of a rotor by charging an adhesive filler consisting of nonmagnetic material into the gap made in the specified position of a rotor core. CONSTITUTION:An adhesive filler 2d consisting of a nonmagnetic material is charged in the gap 2c for preventing the short circuit of the magnetic flux made in the specified position of a rotor core 2a. Therefore, it gets in such condition that space does not exist over the whole range of the rotor 2, and the stress concentration in the place, where great stress concentration has hitherto occurred, can be reduced. Moreover, one part of this filler 2d charged in the gap 2c penetrates into the lamination structure of gap of the rotor core 2a, too. Hereby, the mechanical strength of the rotor 2 improves.
Patent JP-H02211466-A (JP)
Title: Developing device
Inventor: SATO MINORU
IPC: G03G15/08
Filed: 1989-02-13
Abstract: PURPOSE:To sufficiently agitate the toner in a toner tank and to allow the smooth transportation thereof by providing a vane mechanism for transportation integrally connected with a vane part for transportation the rotating locus of which forms a large cylindrical shape and vane parts for agitation forming intermittent small cylinders. CONSTITUTION:This developing device has the rotary vane mechanism 2 for transportation equipped in the tank 1 and a developer agitating section 4 which agitates the toner fed by this mechanism and adds the toner onto a sleeve 5. The vane mechanism 2 supplies the toner successively to the agitating part 4 by the effect of the vane part 2A for transportation mounted integrally to a revolving supporting shaft 2C. The vane parts 2B for agitation which are short in the length and have crushing power act simultaneously on the soft blocks of the toner formed near the shaft 2C and the toner blocks are easily crushed. The increase of rotating load in the part of the long vane part 2 is, therefore, prevented and the powder state of the toner is maintained effectively over a long period of time.
Patent JP-H11227430-A (JP)
Title: Antislipping net for tire
Inventor: OKAMURA SADANORI
IPC: B60C27/16
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To easily mount an antislipping net in a grounding condition without jacking a tire up and suppress the floating of the antislipping net. SOLUTION: This net has (n) pieces of divided net bodies and a fixing rope 5 for securing the respective divided net bodies, one of fusiform opening parts 21 formed between the end parts of the divided net bodies is enlarged, and the maximum length Vk in the peripheral direction o6f the opening parts satisfies the next equation (L0×NL/TL)×0.075<=Vk<=(L0×NL/TL)×0.125, provided that ΣJLi= (L0-TL)×NL}/TL, here L0: the overall rope-extended length when the fixing rope is extended in a straight line, and loading 20 kg loads at both the ends, TL: the sum of the rope extended length between P and Q when a 20 kg load is loaded between the end supporting points Pi and Qi out of the extended fixing rope, NL:  the sum of the extended length of divided bodies between the supporting points Pi and Qi of the divided net bodies when the rope is extended in a plane, and JLi: the length between the supporting points Pi and Qi+1.
Patent JP-H10233113-A (JP)
Title: Surface light source device
Inventor: YOSHIDA HIDESHI
IPC: G02F1/1335
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve emission efficiency without increasing device thickness and cost. SOLUTION: In a surface light source device, in which a reflector-equipped light emitter 20 is placed on the edge of a light guide body 21, a cholesteric film 23 and a λ/4 plate 24 are interposed between the light emitter and the edge 21 a. Light reflected by the cholesteric film is reflected by the reflecting plate of the light emitter 20, and this reflected light becomes counterclockwise circularly polarized light, so that it is transmitted through the cholesteric film 23 without hindrance. Therefore, because light going out of the light emitter 20 is converted into linearly polarized light by the λ/4 plate 24 and introduced into the light conductor 21 without losses, emission efficiency is improved. Also, because no extra laminate exists on the light conductor 21, the overall thickness is reduced to contribute to thinning.  Further, because the sizes of the cholesteric film 23 and the λ/4 plate 24 can be as small as the size of the edge surface of the light conductor 21, a great cost reduction can be achieved.
Patent JP-H04358700-A (JP)
Title: Function stop device during travelling of working machine
Inventor: AOKI KANJI
IPC: B66F9/24
Filed: 1991-02-04
Abstract: PURPOSE:To provide a function stop device during the travelling of a working machine capable of preventing dangers by providing a controller for preventing a control output to a hydraulic equipment by the operation input of a working machine lever when vehicle speed detected by a vehicle speed sensor exceeds constant value. CONSTITUTION:A controller 10 inputs, when a working machine lever 9a is operated, an operating signal S1 to a controlled variable extracting means 100 and a corresponding controlled variable is extracted from a manipulated variable/controlled variable coordinate table. Flow rate and allowable maximum flow rate obtained by a flow rate calculating means 101 from hydraulic pressure detected by a hydraulic sensor 17 in a hydraulic circuit are compared by a comparison means 102. When a setting value is larger than the flow rate in the comparison result, an electromagnetic proportional control valve 11 is controlled by the controlled variable through the controlled variable extract means 100 from a controlled variable output means 103. On the other hand, when the setting value is smaller than the flow rate, the valve is controlled by the controlled variable based on the setting value. A vehicle speed signal from a vehicle speed sensor 30 is compared in a comparison means 104, and when it exceeds a constant vehicle speed, the output of the controlled variable output means 103 is brought to zero.
Patent JP-H09231997-A (JP)
Title: Sealed lead-acid battery
Inventor: HAYASHIGUCHI TAKAKI
IPC: H01M10/12
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a battery jar which is pressure-contacted by an electrode plate group in a sealed lead-acid battery in which the battery jar is formed by covering the electrode plate group through a sheet-like or a film-like synthetic resin body. SOLUTION: A laminate film composed of a strength hold layer 2, a gas barrier layer 3, and a heat welding layer 4 is prepared as a sheet-like or a film-like synthetic resin body 1 covering an electrode plate group 6. In the heat welding layer 4, bags 5 in which nitrogen gas and water of respective equal amounts in volume are included are further integrally provided. The bag 5 is made of polypropylene. The electrode plate group 6 is covered by the synthetic resin body 1, and the periphery of the synthetic resin body is heat welded so as to form a battery jar. This time, at one part non-welded portion is left so as to be a safety valve. On an electrode plate face the bags 5 abut so as to provide a cushioning action. When the bags 5 are made into small size, and many are arranged, the cushioning action is heightened.
Patent JP-S52117214-A (JP)
Title: Production of high density high alloy sintered product
Inventor: SAITOU YUUICHI
IPC: C22C33/02
Filed: 1976-03-29
Abstract: PURPOSE: To inexpensively produce a high density high alloy sintered product of extremely low oxygen content which has exeellent heat-wnd wear resistance by a relatively simple process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09228893-A (JP)
Title: Control method and device for injection valve
Inventor: KAWAGUCHI JUNICHIRO
IPC: F02K9/80
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To control dispersion of ignition delay at high accuracy and correct the action delay of an ignition valve caused by the master pressure, temperature, etc. SOLUTION: When an ignition solenoid valve 4 installed in a flow passage for connecting a gas storing tank 2 to an injector 3 for injecting filled in the this gas storing tank is placed in driving control by an injection command, rising time of an ignition thrust in a certain injection is measured from the actional state of the ignition solenoid valve 4 and this measured value is compared with the delay time set value set in advance and its differential is defined as the last delay time so as to correct the delay time of driving control of the ignition solenoid valve 4 for the next injection command, thus driving control of the ignition solenoid valve 4 is carried out.
Patent JP-H02215785-A (JP)
Title: New dioxopiperazine-based compounds, 5-lipoxygenase inhibitor containing the same dioxopiperazine-based compounds and histamine liberation retarder
Inventor: SATO SHUNJI
IPC: A61P37/08
Filed: 1989-02-15
Abstract: NEW MATERIAL:A compound expressed by the formula (R1 represents 2-4S; R2 represents H or 1-6C acyl). EXAMPLE:(5S,5aS,7aR,12S,12aS,14aR)-5,5a,12,12a-tetrahydro-5-(alpha- hydroxyphenylacetyloxy)-12-(phenylacetyloxy)-8H,15H-7a,14a-epidithio-7 H,14 Hoxepino [3'',4'':4',5'] pyrrolo [1',2':4,5] pyrazino [1,2-a] indol-7,14-dione. USE:A 5-lipoxygenase inhibitor and histamine liberation retarder. PREPARATION:A strain of the genus Aspergillus such as Aspergillus heterothallicus (Emericella heterothallica) ATCC 16824, is cultured at 22-32 deg.C for 10-25 days and then isolated by extractor, or the resultant extract is further acylated.
Patent JP-H11219315-A (JP)
Title: Mehtod and device for managing temporary storage area and medium for recording machine readable program
Inventor: TANAKA ATSUHIRO
IPC: G06F12/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively manage a temporary storage area without enlarging a hardware scale and without complicating a processing in a technology managing the temporary storage area. SOLUTION: Management information of respective data preserved in the temporary storage area 23 are preserved in a management table 22. Management information contains an identifier(ID) for discriminating data, preservation time (TF) when data is preserved in the temporary storage area 23 for the first time, the latest reference time (TR) of data and the number of reference times (n). When a management means 21 requires to form a blank in the temporary storage area 23, data whose estimation value of a reference interval, which is obtained from management information in the management table 22, is the largest is selected among data preserved in the temporary storage area 23, and a part where selected data is preserved is made to be the blank.
Patent JP-H06252568-A (JP)
Title: Cabinet structure
Inventor: SATO SUSUMU
IPC: H05K5/02
Filed: 1993-02-24
Abstract: PURPOSE:To improve the strength of the cabinet of an electronic apparatus and to achieve light weight and low cost at the same time. CONSTITUTION:At least at one side surface of a main body 11 which is formed by assembling thin plates in a rectangular parallelopiped shape, a rectangular opening smaller than the side surface is provided. The peripheral part of the opening of the main body 11 is uniformly depressed so as to form the step at the inside. A plurality of screws 14 are arranged at a bottom part 11a of the depressed part. A rectangular cover 13 for closing the opening, which can be inserted along both sides of the depressed part, is provided. At the time of the insertion, an edge part 13a of the cover 13 comes into contact with the bottom part 11a of the depressed part. At the positions of the cover 13 corresponding to the screws 14 of the main body 11, a plurality of approximately tumbler-shaped holes are arranged in the same attitude, respectively. The hole 16 has the large-diameter part 16a, which is larger than a head part 14b of the screw 14, and a small-diameter part 16b, which is larger than a neck part 14a of the screw 14 and smaller than the head part 14b. The small-diameter part 16 is positioned at the upper side of the large diameter part 16a.
Patent JP-H09232020-A (JP)
Title: Socket side connector
Inventor: SUZUKI TAKAO
IPC: H01R13/11
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To increase wiping quantity of a pin contact, to expand the removal range for corrosion and foreign matter adherence, etc., of a contact part, to improve reliability, by tiltedly providing a wiping contact part in the sliding direction of the pin contact. SOLUTION: A wiping contact part 15a is provided tiltedly to the sliding direction of a pin contact 22. In the wiping contact part 15a, a wiping range to the pin contact 22 is to be regulated by a tilt width dimension in the axial direction wherein the pin contact 22 is extended.
Patent JP-S57148736-A (JP)
Title: Copying machine with magnification and reduction function
Inventor: NISHITSUJI HIDEFUMI
IPC: G03G21/00
Filed: 1981-03-11
Abstract: PURPOSE:To obtain a copy of a desired magnification ratio, by selecting the paper feeding stand containing the copy paper of a different size without changing the magnification ratio in case the copy paper of the size corresponding to a magnification setting key is not stored in the paper feeding stand. CONSTITUTION:In case a reduced copy of A4 size is obtained from an A3 size original, a magnification/reduction key 22C is pushed to decide whether the A4 size is stored in an RAM12. As a result, the signal that designates the paper feeding stand is delivered to a selector 4 to select the paper feeding stand. Thus the copying becomes possible. In this case, if the A4 size paper is not available on the paper feeding stand and a display showing no existence of paper on a paper feeding stand display 24B is carried out, an operator pushes a paper feeding stand designation key 25C to select the B4 size. Thus the paper feeding stand of the B4 size paper is selected to give a display on a paper feeding stand display 24C without changing the setting of the magnification ratio. At the same time, the copying becomes possible.
Patent JP-S61193499-A (JP)
Inventor: MOTOGAMI MITSURU
IPC: H01F1/14
Filed: 1985-02-21
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-H0651171-A (JP)
Title: Image reading unit
Inventor: MISHINA YOSHIHIKO
IPC: H04N1/028
Filed: 1992-01-27
Abstract: PURPOSE:To decrease the difference in reading characteristics at the time of a high temp. and at the time of a low temp. to a negligible level by constituting the above unit of blank materials having the specific difference or below between the coefft. of thermal expansion of lens array substrates and the coefft. of thermal expansion of a housing. CONSTITUTION:The lens array formed by joining and inserting the arranging body of the elements of distributed refraction index rod-shaped lenses 44 made of plastic with two sheets of the plastic substrates 42, 43 is built into the housing 41 made of plastic. This unit is constituted of the blank materials having <=5.0X10<-5>cm/cm/ deg.C difference between the coefft. of thermal expansion of the lens array substrates 42, 43 and the coefft. of thermal expansion of the housing 41. The housing 41 having two pairs of projections 49, 49', 401, 401' for fixing the lens array is produced by using a carbon black-contg. ABS resin. The lens array is mounted to this housing 41 and a CCD sensor 45, a light source 46 and a glass cover 47 are mounted thereto, by which the glass reading unit is obtd.
Patent JP-S53119035-A (JP)
Title: Copying method for many copier
Inventor: HIRAKURA KOUJI
IPC: G03G15/00
Filed: 1977-03-28
Abstract: PURPOSE: To enhance the image quality in the copier in which plural transfers are carried out from the same electrostatic latent image setting a transfer electric potential to be a predetermined value. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08224693-A (JP)
Title: Circumfrence welding equipment
Inventor: TANAKA MOTOHIRO
IPC: B23K37/053
Filed: 1995-02-22
Abstract: PURPOSE: To improve the precision of welding at a time of welding the circumference of an end plate to a drum part by installing a shape keeping member which holds an end part of the drum and keeps the shape of the end opening part. CONSTITUTION: A 2nd member 42 is fit orderly on an upper half of the external circumference face of the end of a drum part 2, and an energizing device 60 is driven so that the lower end face 42e of the right end part 42d of the 2nd member 42 is made in contact with an upper end face 41e of the right end part 41d of the 1st member 41. In such a way, the lower end face 42e of the right end part 42d of the 2nd member 42 can be made in contact with the upper end face 4le of the right end part 41d of the 1st member 41, and the strain of the end part of the drum part 2 can be corrected. Next, an automatic screwing mechanism 50 is driven, hexagon socket bolts 44 being in the state of being screwed only in screw holes H3 of the 2nd member 42 are screwed in screw holes H2 of the 1st member 41.  Therefore, the 2nd member 42 is fixed against the 1st member 41, and the shape of end part of the drum part 2 corrected with the 1st member 41 and the 2nd member 42 can be kept.