baber/WOPTO huggingface dataset:
Patent JP-S61181887-A (JP)
Title: Antistatic agent and method of using same
Inventor: SHIMAMOTO KOICHIRO
IPC: C08J7/06
Filed: 1985-02-06
Abstract: PURPOSE:To obtain an antistatic agent which is excellent in chemical stability, thermal stability and antistatic properties, by mixing a specific heterocyclic amine of which the ring comprises N, O or S and N with a specific aromatic carboxylic acid. CONSTITUTION:An antistatic agent comprising (A) a heterocyclic amine in which at least one member selected from among nitrogen, oxygen and sulfur atoms and a nitrogen atom are present at at least 1- and 3-positions to form a five- or six-membered ring and (B) an aromatic carboxylic acid having a nuclear substituent at the 2-position and optionally (C) an aliphatic carboxylic acid. The component (C), i.e. aliphatic carboxylic acid can further improve the antistatic properties of the antistatic agent by using it in combination with the component (B), i.e. aromatic carboxylic acid. The component (A), i.e. heterocyclic amine includes 1,3-imidazole. The component (B), i.e. aromatic carboxylic acid includes an alkylbenzoic acid. The aliphatic polycarboxylic acid includes glyceroldicarboxylic acid.
Patent JP-S63191222-A (JP)
Title: Terminal equipment for display plural images
Inventor: TONO JUNICHI
IPC: G06F3/048
Filed: 1987-02-04
Abstract: PURPOSE:To change a images without affecting the information on other screens displayed in the same area by designating first a screen to be changed and then supplying the changing information in case plural images are displayed with superposition and the correction, erasion or addition is given to a part of the displayed images. CONSTITUTION:A image transfer means 3 displays the plural stored images in the same area with superposition. Thus, the information on these images are related with each other at a time and in terms of positions. Then a large amount of information can be visually grasped. An output selection means 8 does not display all images in the same area but displays a specific image and therefore can display only the necessary information. Then, a position coordinate input means 5 refers to the displayed image to change the contents of the image to attain the inputs of information related with each other in terms of positions.
Patent JP-S62181741-A (JP)
Title: Production of collagen powder of pigskin
Inventor: AZUMA HEIHACHIRO
IPC: A23L13/20
Filed: 1986-02-04
Abstract: PURPOSE:To produce safe collagen powder, by immersing skined pigskin from which attached fatty acids are removed in warm water at 50-70 deg.C for 1-3min, mechanically removing big hair and thinly cut the pigskin into <=5mm. CONSTITUTION:A fat layer attached to skined pigskin is mechanically removed, the pigskin is immersed in warm water at 50-70 deg.C for 1-3min, pig hair is mechanically removed and further the pigskin is thinly cut into <=5mm. Then, 1 thinly cut pigskin is blended with >=2 warm water at >=30 deg.C and stirred for >=15min to separate fats. The defatted pigskin is mechanically dehydrated, heated at lowest 50-120 deg.C by stages and dried until water content becomes <=9wt%. The dried pigskin is cooled to <=40 deg.C and ground by a grinder into 10-100 meshes to give collagen powder.
Patent JP-S63191840-A (JP)
Title: Production of impact-resistant polyolefin
Inventor: ITO MASAYOSHI
IPC: C08J9/04
Filed: 1987-02-04
Abstract: PURPOSE:To obtain the title polyolefin excellent in pressure resistance, compression and bending strength and heat insulation easily and economically, by melt- processing a polymer obtained by copolymerizing an alpha-olefin with a specified silicon-containing alpha-olefin and expanding and crosslinking it. CONSTITUTION:An alpha-olefin (A) of formula I [wherein R1-2 are each H, an alkyl, alkenyl or aryl group substituted with a functional group such as COOH, NH2 or OH] such as ethylene, propylene, isobutylene or styrene and 100wt.% or below silicon-containing alpha-olefin (B) of formula II [wherein R3 is a (substituted) alkyl or aryl or H, R4 is a (substituted) alkylene or phenylene and n is 0-10] are subjected to anionic coordination polymerization in the presence of a Ziegler/Natta catalyst to obtain a copolymer of a mol.wt. of 100-10,000,000. This copolymer is melt-processed at 150 deg.C or above in an inert gas such as N2 or Ar and discharged into air to expand and crosslink it by forming stable silixane bonds.
Patent JP-S57136766-A (JP)
Title: Manufacture of plate for paste type lead battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/20
Filed: 1981-02-17
Abstract: PURPOSE:To improve the utilization of the active substance and the initial performance, by passing a plate filled with the lead battery paste between a pair of rolls planted with many fibers thereby providing the porous performance on both faces of the plate. CONSTITUTION:A plate 3 filled with the paste provided from a paste hopper 1 is carried then passed through a pair of rolls 4 planted with 50 synthetic resin fibers of 0.2mm. diameter per 1cm<2> thereafter passed between rollrs 6 coated with a resilient member. Many micro-recess are formed on the surface of the plate 3 after treated by a roll 4 then the surface condition is pressed lightly by a roll 6 to produce a plate. When providing the porous performance on both faces of the plate, the utilization of the active substance can be improved while an excellent initial performance can be provided.
Patent JP-S58139486-A (JP)
Title: Sole axial mode semiconductor laser
Inventor: SEKI MASAFUMI
IPC: H01S5/12
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a laser which oscillates in a low threshold value by forming a structure which has a period of integer times of 1/2 of the wavelength of the oscillating light in the active layer formed on a semiconductor substrate when a periodic structure is formed on the substrate. CONSTITUTION:A periodic structure 101 having a period substantiall equal to the integer times of 1/2 of the wavelength of the oscillated light in the active layer provided on the surface of an N type InP substrate 100 along (011) direction in (100) longitudinal azimuth is formed. Then, an N type InGaAs guide layer 102, an InGaAsP active layer 103 having 1.55mum of oscillating wavelength and 0.3mum of thickness, and a P type InP clad layer 104 are laminated on the structure and grown. Subsequently, two grooves 201, 202 are opened by etching in (011) direction, mesa stripe 300 is produced between the grooves, and P type and N type InP current block layers 105, 106 are grown while notching on the stripe 300. Then, the entire surface is covered with a P type InP buried layer 107 and a P type InGaAsP ohmic layer 108.
Patent JP-H11202733-A (JP)
Title: Image carrier unit and image carrier cartridge unit it
Inventor: NOMURA YUJIRO
IPC: G03G21/18
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier unit which is constituted so that a certain and stable contact state with an abutting member can be obtained, which is excellent in durability and handleability and which can be surely driven. SOLUTION: The image carrier unit 101 is constituted so that a thin cylindrical image carrier 140 having flexibility is supported by a pair of disk-like members 130 rotatably fitted to a shaft 110 which does not rotate by itself and the shaft 110 is rotatably provided with a backup drum which is fitted to the shaft 110 in the inside of the carrier 140 and which supports the carrier 140 from the inside at an abutting position where a cleaning member 171 and an electrifying roller 160 are brought into contact with the carrier 140 from the outside through an eccentric bush 154. Then, a pin 111 and a groove 156 for deciding the shaft turning position of the eccentric bush are formed between the shaft 110 of the unit 101 and the eccentric bush.
Patent JP-H05249460-A (JP)
Title: Liquid crystal panel module
Inventor: HASHIZUME TOSHIAKI
IPC: G02F1/13357
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a screen which can be easily assemble and is easily visible with uniform brightness by constituting an illuminating device of a fluorescent tube, a condenser part and a diffusion plate and conducting the whole or a part of the condenser part to one terminal of the fluorescent tube. CONSTITUTION:A reflection plate 2 consists of a metallic plate, is fixed to a substrate 6 by means of pawls 3 and is conducted to a grounding terminal spring 4 of the fluorescent tube by the pattern formed on this substrate 6. The reflection plate 3 plays the same role as the role of a trigger coat. Namely, the fluorescent tube 1 emits light brightly and uniformly from the high-pressure side to the ground side even at the time of a low temp. There is no need for setting the trigger coat side at the time of mounting of the fluorescent tube 1 to the reflection plate 2 side and for setting the trigger coat connecting terminal side on the ground terminal spring 4 of the fluorescent tube side on the substrate 6. Assembly defects are thus eliminated. The shades of the trigger coat, etc., do not appear on the liquid crystal panel 17 side even if the fluorescent tube 1 rotates. The easily visible screen is thus obtd.
Patent JP-H10217628-A (JP)
Title: Original sheet for stencil and production of stencil print master employing it
Inventor: NISHIMURA KAZUAKI
IPC: B41N1/24
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an original sheet for stencil suitable for forming a stencil print master, and a method for producing the stencil print master using the original sheet for stencil. SOLUTION: The original sheet for forming a stencil print master is produced by laminating an ink permeable basic material layer 1 with an ink nonpermeable water soluble boring layer. In the method for producing a stencil print master M using an original sheet for stencil where an ink permeable basic material layer 1 is laminated with an ink nonpermeable water soluble boring layer, a bore part 20 is made in the boring layer by jetting a liquid 10 thereto through ink jet system.
Patent JP-H09218927-A (JP)
Title: Data storage body, data reader and data reading method
Inventor: ISHIBASHI YOSHITO
IPC: G06K7/00
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a data reading method improved in data transmission speed and also reliability. SOLUTION: Prior to data read by the communication of a digital modulation system, the data storage body 200 and the data reader 100 transmit and receive pseudo random signals M0 . Simultaneously, the data reader 100 computes the autocorrelation value of the pseudo random signals M0 (31 and 131) and then, performs one of the start of the data read (12), the judgement of the state of reception signals at the time of the data read (170,) the judgement of errors at the time of the read (18) and the stoppage of the data read (18) corresponding to the autocorrelation value or the component R.
Patent JP-H04339161-A (JP)
Title: Fuel adjusting mechanism of diaphragm type carburetor
Inventor: SAKAGUCHI TAKESHI
IPC: F02M17/04
Filed: 1991-01-23
Abstract: PURPOSE:To easily remove fuel vapor, air bubble and foreign matters, etc., easily set a fuel quantity and decrease dispersion for a fuel passage which connects a constant pressure fuel chamber to a fuel nozzle. CONSTITUTION:An inlet passage 53 extending from a constant pressure fuel chamber 35 is opened on the inner circumferential wall of an output passage 55 extending coaxially from a fuel nozzle 39, and a fuel metering needle valve 30 is fitted in a valve support hole 57 on the side opposite to the inlet passage 53. The top end side of the fuel metering needle value 30 is fitted in the inlet passage 53 by crossing an outlet passage 55, and the taper part 59 of the fuel metering needle valve 30 is faced to a taper hole 54 of the opening end at the inlet passage 53.
Patent JP-H02203727-A (JP)
Title: Method for storing egg of slag
Inventor: SUZUKI HARUHIKO
IPC: A01K67/033
Filed: 1989-01-31
Abstract: PURPOSE:To enable delaying control of incubation of a slag egg and store the slag egg in living conditions for a long period by retaining the slag egg grown until directly before incubation under a specific temperature. CONSTITUTION:A slag egg grown until directly before incubation is stored under an atmosphere of 2 deg.C+ or -1 deg.C.
Patent JP-S58156098-A (JP)
Inventor: RATSUSERU JIEI KURITSUKU
IPC: D21H17/49
Filed: 1983-02-16
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-S57138028-A (JP)
Title: Rotary cylinder for magnetic recorder and reproducer
Inventor: MASUDA NORIAKI
IPC: G11B5/52
Filed: 1981-02-20
Abstract: PURPOSE:To increase the efficiency of assembling work and to decrease the number of components, by fixing the coupling between a rotary cylinder and a disc on a rotating shaft with one screw on the rotating shaft. CONSTITUTION:A rotating cylinder 1 is located on a disc forced into a shaft 4 coupled with a rotor of a motor and fixed with a fixing screw 6. Thus, alternate tightening adjustment with two screws can be avoided for the cylinder 1, and since deflection adjustment is made with one screw 6, the working efficiency is increased and the number of components can be reduced.
Patent JP-H09197957-A (JP)
Title: Method for projecting nebula or star cluster in planetarium and method for forming projection original plate used for the same
Inventor: ISEZAKI KENJI
IPC: G09B27/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a real projection image of a nebular or start cluster by representing the shape of the projection image of the nebular or star cluster with a set of transmission holes of the projection original plate arranged in a projection optical system and representing light and dark in the projection image by the settings of hole diameters and mutual distances between the transmission holes. SOLUTION: The projection original plate 10 is constituted by forming a light shield layer 12 having many transmission holes 1 on a glass substrate 11. This projection original plate 10 represents the shape of the projection image of the nebula or start cluster with a set of transmission holes 1, but the state of light and dark in a visually observed nebula or start cluster is represented by the settings of the sizes of the transmission holes 1 and the mutual distances between the transmission holes 1. Namely, the light from a light source is projected on a screen surface by passing through the transmission holes 1, but transmissivity by places changes with whether or not there is a transmission hole 1 and its size, and changes of the transmissivity appear as the shape and light and dark pattern of the projection image.
Patent JP-H08217214-A (JP)
Title: Accumulation conveyer
Inventor: IMAIZUMI KOZO
IPC: B65G13/071
Filed: 1995-02-10
Abstract: PURPOSE: To carry and stop an object smoothly and completely by mounting a sensing roller which can be oscillated between a detecting position protruding upwards from a carrier roller and an undetectable position roughly flush with the carrier roller, and transmitting its movement to an actuator. CONSTITUTION: A plurality of carrier rollers 10 mounted in the conveyance direction interlocks with a driving belt 12 and is rotated as a result of the driving belt 12 brought into pressure contact through a pressure roller 25 by means of the operation of actuators 20-23 with compressed air passing through a valve 40. The valve 41, when a sensing roller 30 is pressed against an object and displaced to a non-protruding position F, is kept in an OFF condition, thus keeping the actuator in an inoperative condition. At this time, the driving belt 12 is separated, and the brake arm 53 of a brake device 50 is oscillated counter-clockwise against a spring 56. A brake pad 51 is brought into pressure contact with the carrier roller 10, by which the carrier roller stops to rotate.
Patent JP-H03230021-A (JP)
Title: Igniting device for combustor
Inventor: NANBA MASAYUKI
IPC: F23Q3/00
Filed: 1990-01-31
Abstract: PURPOSE:To improve the quality of an igniting circuit while not triggering a thyristor during a period of charging of a condenser by a method wherein a trigger control device, which stops a trigger device while a first timer device is operating and makes the trigger device operate only while a second timer device is operating, is equipped. CONSTITUTION:A zero-cross detecting device 13 detects a zero-cross signal of an alternating current power source 1 and consists of a photo-coupler for which an LED 13a and photo-transistor 13b are provided, and the LED 13a is connected between R phase and S phase of the alternating current power source 1 through a resistance 14. While a first timer device 17 is operating, an OFF signal is output to a trigger device 8 from a trigger control device 18, and in igniting circuit 19 stays OFF. When the first timer device 17 counts up, a second timer device 20 is started, and while the second timer device 20 is operating, an ON signal is output to the trigger device 8, and the igniting circuit 19 operates synchronously with the alternating current power source 1. The trigger signal is output only while the second timer device is operating, and a switch element can be surely turned OFF during a charging period of a condenser, and therefore, an igniting device with stable quality can be obtained.
Patent JP-2000219409-A (JP)
Title: Sheet processing device and image forming device provided therewith
Inventor: KATO KATSUTO
IPC: B65H31/26
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device properly keeping a sheet level on a stack tray with pressing a rear end of the sheet discharged in a bundle on the stack tray. SOLUTION: A stack tray 80 is raised after being descended every time discharged in a bundle from a processing tray. A sheet rear end pressing member 98 pressing the sheet rear end on a sheet loading position is saved on a saving position from a sheet rear end pressing position when the tray is descended, and when the tray is raised, the sheet rear end pressing member 98 is turned from the saving position to the pressing position to press the sheet rear end again. Therefore, even when a sheet is curling, a sheet level detecting sensor 97 can properly detect the height of the sheet rear end, thereby properly keeping the sheet level.
Patent JP-H09194720-A (JP)
Title: Resin composition
Inventor: MOTAI MASAAKI
IPC: C08L73/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having excellent heat-resistance and impact strength and useful for OA and appliance field, car and vessel field, etc., by adding respective specific amounts of a polycarbodiimide and a filler to a thermoplastic resin. SOLUTION: The objective resin composition is produced by compounding (A) 30-99wt.% of a thermoplastic resin, (B) 70-1wt.% of a polycarbodiimide and (C) 0.1-300 pts.wt. (based on 100 pts.wt. of A+B) of a filler. A resin composition having considerably improved heat-resistance and impact strength can be produced by curing the component B during the melt-kneading operation of the components A to C. At least a part of the component C is preferably included in the component B from the viewpoint of the surface appearance of the molded article.
Patent JP-S57138251-A (JP)
Title: Centralized pseudo-call generation system
Inventor: KASHIUCHI SADAO
IPC: H04M3/32
Filed: 1981-02-19
Abstract: PURPOSE:To test switchboards to be tested from a pseudo-call centralized generation station through a public telephone circuit by generating various pseudo calls, by providing the pseudo-call centralized generation station at distance. CONSTITUTION:A tester for a switchboard 31 to be tested which requires a pseudo call forms a data link to a centralized pseudo-call generation station 20 through a data terminal equipment 33 consisting of an NCU (network controller) and an MODEM (modulator and demodulator). Consequently, commands from a typewriter 32 are sent to a CC25 (central controller) via the route of the typewriter 32, the terminal equipment 33, an LS (subscriber station) switchboard 41, an analog circuit group 22, an analog switchboard 42, a data terminal equipment 26, a remote typewriter controller (RTPC)27, and the CC. Under the commnds from the typewriter 32, a call generator 24 is actuated and a pseudo call requested for the switchboard 31 to be tested by the command is generated through a communication network.
Patent JP-H11273152-A (JP)
Title: Double sided graphic image dvd and its production
Inventor: MUELLER WILLIAM R
IPC: G11B7/254
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To read the graphic information recorded on the rear surface of a rear surface disk via a front surface disk by adhering the rear surface of the front surface disk deposited with a semi-reflective film by evaporation on the front surface and the rear surface of the rear surface disk deposited with a reflective film by evaporation on the front surface to each other. SOLUTION: The DVD 10' is formed by adhering the rear surface disk 30' by an adhesive 40 to the front surface disk 20'. The front surface disk 20' records program information by using the local change of a distance from the front surface 22a' to the front surface 22b'. The semi-reflective film 24' is deposited by evaporation on the front surface 22b'. The rear surface disk 30' records the excess program information by using the local change of the distance from the front surface 32a' to the front surface 32b' on the portion 34' of the front surface 32b'. The reflective film 36' is deposited by evaporation on the front surface 32b'. The DVD 10' records the readable graphic information via the front surface disk 20' and the semi-reflective film 24' on the portion 38' of the front surface 32b' of the rear surface disk 30'.
Patent JP-S54116655-A (JP)
Title: Lightning arrester
Inventor: SHIRAKAWA SHINGO
IPC: H02B13/02
Filed: 1978-03-03
Abstract: PURPOSE: To prevent creeping flashover, by reducing the diameter of a hermetically sealed vessel by laminating supporting a resistance element, which is formed in a circular disc body, which central portion is provided with a through hole, and to which end surface a metallikon layer is shaped, by means of an insulating supporting bar inserted into the through hole.  
     CONSTITUTION: A non-linear resistance element 10 is housed in an insulator pipe 3. The element 10 is formed in a circular disc body, which central portion is provided with a through hole 10b, and a metallikon layer 10a is mounted to both end surfaces in the laminating direction. The metallikon layer is shaped to ensure that the thickness is smaller than the outer diameter of the element 10 and is larger than the inner diameter. The element 10 is laminated by inserting the through hole 10a into an insulating supporting bar 11 supported and fixed to a lower terminal board 14 of the insulator pipe. A connecting plate 12 is arranged to an upper end, and the element is pressurizing fixed by means of a pressurizing spring 13. Consequently, the outer diameter of the connecting plate 12 at the upper end portion is reduced, and the whole vessle can be miniaturized and the inner diameter of the metallikon layer is made larger than the inner diameter of the element, thus preventing the creeping flashover of the element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02235893-A (JP)
Title: Preparation of acid halide
Inventor: CHIYAARUZU AASAA BUNNERU
IPC: C07F7/18
Filed: 1990-01-31
Abstract: PURPOSE: To obtain a silyl carboxylate directly convertible into an acid halide without forming any anti-form by reacting a specified compound with a trialkylsilylating agent in the presence of a silylation catalyst in an inert solvent.  
     CONSTITUTION: A compound represented by formula I [wherein R is H, a (substituted) 1-6C alkyl, a (substituted) phenyl of formula II (wherein a and a' are each H, a halogen, OH, a 1-4C alkoxyl or the like), a group of formula III (wherein Z is O or S; and (m) is 0 or 1), etc.], is reacted with a trialkylsilating agent in an inert solvent in the presence of a silylation catalyst (desirably tetrabutylammonium bromide or dimethylaminopyridine) to obtain a trialkylsilyl ester represented by formula IV (wherein R, R" and R" are each a 1-6 C alkyl). 
     COPYRIGHT: (C)1990,JPO